Dev June 2019

dev@lists.clearlinux.org

37 participants
75 discussions

[PATCH clr-bundles] Remove emacs-x11 from desktop-apps

by Thiago Macieira

The GNOME desktop already comes with gedit. Anyone who wants Emacs can easily install it via swupd. Fixes clearlinux/distro#951. Signed-off-by: Thiago Macieira <thiago.macieira(a)intel.com> --- bundles/desktop-apps | 1 - 1 file changed, 1 deletion(-) diff --git a/bundles/desktop-apps b/bundles/desktop-apps index 582f46ed..fc7689aa 100644 --- a/bundles/desktop-apps +++ b/bundles/desktop-apps @@ -35,7 +35,6 @@ include(gvim) include(libva-utils) include(seahorse) include(totem) -include(emacs-x11) # apps low level deps glib-bin -- 2.22.0

2 years, 2 months

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[PATCH cri-o] Update key name in crio.conf

by Murilo Belluzzo

'plugin_dir' was renamed 'plugin_dirs' on upstream since it is a list. This was causing our sed to miss. Therefore, that entry was left unchanged, breaking the creation of containers that require plugins. Signed-off-by: Murilo Belluzzo <murilo.belluzzo(a)intel.com> --- 0003-Update-default-crio.conf-file-for-Clear-Linux.patch | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/0003-Update-default-crio.conf-file-for-Clear-Linux.patch b/0003-Update-default-crio.conf-file-for-Clear-Linux.patch index e2aafa9..80e6129 100644 --- a/0003-Update-default-crio.conf-file-for-Clear-Linux.patch +++ b/0003-Update-default-crio.conf-file-for-Clear-Linux.patch @@ -27,7 +27,7 @@ index df46b63..295588b 100644 + sed -i "s|^#$registries = \[$.*|\1\n\t'docker.io',\n\]|" crio.conf + sed -i 's|^$signature_policy = $.*|\1"/usr/share/defaults/crio/policy.json"|' crio.conf + sed -i 's|^#$storage_driver = $.*|\1"overlay"|' crio.conf -+ sed -i 's|^$plugin_dir = \[$.*|\1\n\t"/usr/libexec/cni",|' crio.conf ++ sed -i 's|^$plugin_dirs = \[$.*|\1\n\t"/usr/libexec/cni",|' crio.conf release-note: @$(GOPATH)/bin/release-tool -n $(release) -- 2.21.0

2 years, 3 months

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Bootable USB - 8 GB and even 16 GB weren't enough

by Erika Dahlqvist

Dear All Can someone please tell what went wrong here? I am now going to buy a 32 GB USB as not even 16 was fine https://clearlinux.org/documentation/clear-linux/get-started/bootable-usb . And Rufus seems a bit hard to use as dated screen shots, so can I use number 4 here instead https://www.techsupportall.com/how-to-create-a-bootable-windows-10-usb-di... I will run the OS wo Win on a pc w - 32 GB (16+16) DDR4 2 666 MHz SoDIMM - 256 GB SSD, M.2 2280, PCIe-NVMe - NVIDIA GeForce GTX1650 4 GB GDDR5 128 please feel free to advice on the suitabilty Looking forward to try this now very much, with a few Xubuntu and OEL trial installs before only Thanks a lot Kindly Erika

2 years, 3 months

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[PATCH] Deprecate kernel-networktest

by Salvador Teran Ochoa

Signed-off-by: Salvador Teran Ochoa <salvador.teran.ochoa(a)intel.com> --- Changed "Deprecated" to "Pending-Delete" --- bundles/kernel-networktest | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bundles/kernel-networktest b/bundles/kernel-networktest index 34d592b3..cb7dccad 100644 --- a/bundles/kernel-networktest +++ b/bundles/kernel-networktest @@ -1,6 +1,6 @@ # [TITLE]: kernel-networktest # [DESCRIPTION]: Kernel with NFS root FS support and modular network drivers. -# [STATUS]: WIP +# [STATUS]: Pending-Delete # [CAPABILITIES]: # [TAGS]: Developer Tools, kernel # [MAINTAINER]: Brett T. Warden <brett.t.warden(a)intel.com> -- 2.22.0

2 years, 3 months

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[PATCH clr-bundles v2] Add bundles for the Solaar tool

by Thiago Macieira

Signed-off-by: Thiago Macieira <thiago.macieira(a)intel.com> --- bundles/Solaar | 15 +++++++++++++++ bundles/Solaar-gui | 10 ++++++++++ 2 files changed, 25 insertions(+) create mode 100644 bundles/Solaar create mode 100644 bundles/Solaar-gui diff --git a/bundles/Solaar b/bundles/Solaar new file mode 100644 index 00000000..646f59c4 --- /dev/null +++ b/bundles/Solaar @@ -0,0 +1,15 @@ +# [TITLE]: Solaar +# [DESCRIPTION]: Device manager for Logitech's Unifying Receiver peripherals +# [STATUS]: Active +# [CAPABILITIES]: +# [TAGS]: Device Manager, Mouse, Keyboard +# [MAINTAINER]: Thiago Macieira <thiago.macieira(a)intel.com> + +include(python3-basic) + +# start of custom additions (edits outside this area will be removed automatically) + +# end of custom additions + +# main package +Solaar diff --git a/bundles/Solaar-gui b/bundles/Solaar-gui new file mode 100644 index 00000000..9f81cd6c --- /dev/null +++ b/bundles/Solaar-gui @@ -0,0 +1,10 @@ +# [TITLE]: Solaar-gui +# [DESCRIPTION]: GUI for Device manager for Logitech's Unifying Receiver peripherals +# [STATUS]: Active +# [CAPABILITIES]: +# [TAGS]: GUI, Device Manager, Mouse, Keyboard +# [MAINTAINER]: Thiago Macieira <thiago.macieira(a)intel.com> + +include(python3-basic) +include(Solaar) +Solaar-extras -- 2.22.0

2 years, 3 months

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[PATCH clr-bundles] Add bundles for the Solaar tool

by Thiago Macieira

Signed-off-by: Thiago Macieira <thiago.macieira(a)intel.com> --- bundles/solaar | 15 +++++++++++++++ bundles/solaar-gui | 10 ++++++++++ 2 files changed, 25 insertions(+) create mode 100644 bundles/solaar create mode 100644 bundles/solaar-gui diff --git a/bundles/solaar b/bundles/solaar new file mode 100644 index 00000000..2680d9cc --- /dev/null +++ b/bundles/solaar @@ -0,0 +1,15 @@ +# [TITLE]: solaar +# [DESCRIPTION]: Device manager for Logitech's Unifying Receiver peripherals +# [STATUS]: Active +# [CAPABILITIES]: +# [TAGS]: Device Manager, Mouse, Keyboard +# [MAINTAINER]: Thiago Macieira <thiago.macieira(a)intel.com> + +include(python3-basic) + +# start of custom additions (edits outside this area will be removed automatically) + +# end of custom additions + +# main package +Solaar diff --git a/bundles/solaar-gui b/bundles/solaar-gui new file mode 100644 index 00000000..7f085a6c --- /dev/null +++ b/bundles/solaar-gui @@ -0,0 +1,10 @@ +# [TITLE]: solaar-gui +# [DESCRIPTION]: GUI for Device manager for Logitech's Unifying Receiver peripherals +# [STATUS]: Active +# [CAPABILITIES]: +# [TAGS]: GUI, Device Manager, Mouse, Keyboard +# [MAINTAINER]: Thiago Macieira <thiago.macieira(a)intel.com> + +include(python3-basic) +include(solaar) +Solaar-extras -- 2.22.0

2 years, 3 months

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Add package libytnef

by Puneet Sethi

I'm looking to add a new package libytnef. It is a dependency for geary, which was requested in IRC. It flows through autospec neatly. make autospecnew URL="https://github.com/Yeraze/ytnef/archive/v1.9.3.tar.gz" NAME="libytnef" -- Puneet Sethi

2 years, 3 months

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[PATCH clr-bundles] Deprecate kernel-networktest

by Salvador Teran Ochoa

Signed-off-by: Salvador Teran Ochoa <salvador.teran.ochoa(a)intel.com> --- bundles/kernel-networktest | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/bundles/kernel-networktest b/bundles/kernel-networktest index 34d592b3..cb7dccad 100644 --- a/bundles/kernel-networktest +++ b/bundles/kernel-networktest @@ -1,6 +1,6 @@ # [TITLE]: kernel-networktest # [DESCRIPTION]: Kernel with NFS root FS support and modular network drivers. -# [STATUS]: WIP +# [STATUS]: Deprecated # [CAPABILITIES]: # [TAGS]: Developer Tools, kernel # [MAINTAINER]: Brett T. Warden <brett.t.warden(a)intel.com> -- 2.22.0

2 years, 3 months

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[PATCH clr-bundles V2] hardinfo: Autospec creation for version 098e0c0955305ae60cf8b8892bcf34a957f5286c

by Juro Bystricky

--- .gitignore | 14 ++++ Makefile | 5 ++ buildreq_add | 2 + buildreq_ban | 2 + cmake_args | 1 + excludes | 2 + hardinfo.spec | 220 ++++++++++++++++++++++++++++++++++++++++++++++++++ options.conf | 58 +++++++++++++ pkgconfig_add | 2 + pkgconfig_ban | 2 + release | 1 + requires_add | 2 + requires_ban | 2 + testresults | 5 ++ upstream | 1 + used_libs | 11 +++ whatrequires | 1 + 17 files changed, 331 insertions(+) create mode 100644 .gitignore create mode 100644 Makefile create mode 100644 buildreq_add create mode 100644 buildreq_ban create mode 100644 cmake_args create mode 100644 excludes create mode 100644 hardinfo.spec create mode 100644 options.conf create mode 100644 pkgconfig_add create mode 100644 pkgconfig_ban create mode 100644 release create mode 100644 requires_add create mode 100644 requires_ban create mode 100644 testresults create mode 100644 upstream create mode 100644 used_libs create mode 100644 whatrequires diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..edbcfda --- /dev/null +++ b/.gitignore @@ -0,0 +1,14 @@ +.*~ +*~ +*.swp +.repo-index +*.log +build.log.round* +*.tar.* +*.tgz +!*.tar.*.* +*.zip +commitmsg +results/ +rpms/ +for-review.txt diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..e2b26bb --- /dev/null +++ b/Makefile @@ -0,0 +1,5 @@ +PKG_NAME := hardinfo +URL = https://github.com/lpereira/hardinfo/archive/098e0c0955305ae60cf8b8892bcf... +ARCHIVES = + +include ../common/Makefile.common diff --git a/buildreq_add b/buildreq_add new file mode 100644 index 0000000..1797536 --- /dev/null +++ b/buildreq_add @@ -0,0 +1,2 @@ +# This file contains additional build requirements that did not get +# picked up automatically. One name per line, no whitespace. diff --git a/buildreq_ban b/buildreq_ban new file mode 100644 index 0000000..bf7accf --- /dev/null +++ b/buildreq_ban @@ -0,0 +1,2 @@ +# This file contains build requirements that get picked up but are +# undesirable. One entry per line, no whitespace. diff --git a/cmake_args b/cmake_args new file mode 100644 index 0000000..4159ddb --- /dev/null +++ b/cmake_args @@ -0,0 +1 @@ +-DCMAKE_INSTALL_LIBDIR=lib64 diff --git a/excludes b/excludes new file mode 100644 index 0000000..f075ede --- /dev/null +++ b/excludes @@ -0,0 +1,2 @@ +# This file contains the output files that need %exclude. Full path +# names, one per line. diff --git a/hardinfo.spec b/hardinfo.spec new file mode 100644 index 0000000..5a41d4f --- /dev/null +++ b/hardinfo.spec @@ -0,0 +1,220 @@ +# +# This file is auto-generated. DO NOT EDIT +# Generated by: autospec.py +# +Name : hardinfo +Version : 098e0c0955305ae60cf8b8892bcf34a957f5286c +Release : 2 +URL : https://github.com/lpereira/hardinfo/archive/098e0c0955305ae60cf8b8892bcf... +Source0 : https://github.com/lpereira/hardinfo/archive/098e0c0955305ae60cf8b8892bcf... +Summary : No detailed summary available +Group : Development/Tools +License : GPL-2.0 +Requires: hardinfo-bin = %{version}-%{release} +Requires: hardinfo-data = %{version}-%{release} +Requires: hardinfo-lib = %{version}-%{release} +Requires: hardinfo-license = %{version}-%{release} +Requires: hardinfo-locales = %{version}-%{release} +Requires: hardinfo-man = %{version}-%{release} +BuildRequires : buildreq-cmake +BuildRequires : pkgconfig(cairo) +BuildRequires : pkgconfig(cairo-png) +BuildRequires : pkgconfig(glib-2.0) +BuildRequires : pkgconfig(gmodule-export-2.0) +BuildRequires : pkgconfig(gthread-2.0) +BuildRequires : pkgconfig(gtk+-2.0) +BuildRequires : pkgconfig(gtk+-3.0) +BuildRequires : pkgconfig(libsoup-2.4) +BuildRequires : pkgconfig(x11) + +%description +This is Christian Hergert's "Uber-Graph" +after commit d31c8014d8cc9f293dfecfcb4bd6a7bf4d61c0be. +https://gitlab.gnome.org/chergert/uber-graph +File headers give LGPL2 as the license. + +%package bin +Summary: bin components for the hardinfo package. +Group: Binaries +Requires: hardinfo-data = %{version}-%{release} +Requires: hardinfo-license = %{version}-%{release} + +%description bin +bin components for the hardinfo package. + + +%package data +Summary: data components for the hardinfo package. +Group: Data + +%description data +data components for the hardinfo package. + + +%package lib +Summary: lib components for the hardinfo package. +Group: Libraries +Requires: hardinfo-data = %{version}-%{release} +Requires: hardinfo-license = %{version}-%{release} + +%description lib +lib components for the hardinfo package. + + +%package license +Summary: license components for the hardinfo package. +Group: Default + +%description license +license components for the hardinfo package. + + +%package locales +Summary: locales components for the hardinfo package. +Group: Default + +%description locales +locales components for the hardinfo package. + + +%package man +Summary: man components for the hardinfo package. +Group: Default + +%description man +man components for the hardinfo package. + + +%prep +%setup -q -n hardinfo-098e0c0955305ae60cf8b8892bcf34a957f5286c + +%build +export http_proxy=http://127.0.0.1:9/ +export https_proxy=http://127.0.0.1:9/ +export no_proxy=localhost,127.0.0.1,0.0.0.0 +export LANG=C +export SOURCE_DATE_EPOCH=1560962102 +mkdir -p clr-build +pushd clr-build +export GCC_IGNORE_WERROR=1 +export AR=gcc-ar +export RANLIB=gcc-ranlib +export NM=gcc-nm +export CFLAGS="$CFLAGS -O3 -ffat-lto-objects -flto=4 " +export FCFLAGS="$CFLAGS -O3 -ffat-lto-objects -flto=4 " +export FFLAGS="$CFLAGS -O3 -ffat-lto-objects -flto=4 " +export CXXFLAGS="$CXXFLAGS -O3 -ffat-lto-objects -flto=4 " +%cmake .. -DCMAKE_INSTALL_LIBDIR=lib64 +make %{?_smp_mflags} VERBOSE=1 +popd + +%install +export SOURCE_DATE_EPOCH=1560962102 +rm -rf %{buildroot} +mkdir -p %{buildroot}/usr/share/package-licenses/hardinfo +cp LICENSE %{buildroot}/usr/share/package-licenses/hardinfo/LICENSE +pushd clr-build +%make_install +popd +%find_lang hardinfo + +%files +%defattr(-,root,root,-) + +%files bin +%defattr(-,root,root,-) +/usr/bin/hardinfo + +%files data +%defattr(-,root,root,-) +/usr/share/applications/hardinfo.desktop +/usr/share/hardinfo/benchmark.conf +/usr/share/hardinfo/benchmark.data +/usr/share/hardinfo/doc/index.hlp +/usr/share/hardinfo/pixmaps/about-modules.png +/usr/share/hardinfo/pixmaps/audio.png +/usr/share/hardinfo/pixmaps/battery.png +/usr/share/hardinfo/pixmaps/benchmark.png +/usr/share/hardinfo/pixmaps/blowfish.png +/usr/share/hardinfo/pixmaps/bluetooth.png +/usr/share/hardinfo/pixmaps/boot.png +/usr/share/hardinfo/pixmaps/camera-photo.png +/usr/share/hardinfo/pixmaps/camera-web.png +/usr/share/hardinfo/pixmaps/cdrom.png +/usr/share/hardinfo/pixmaps/close.png +/usr/share/hardinfo/pixmaps/compress.png +/usr/share/hardinfo/pixmaps/computer.png +/usr/share/hardinfo/pixmaps/cryptohash.png +/usr/share/hardinfo/pixmaps/dev_removable.png +/usr/share/hardinfo/pixmaps/devel.png +/usr/share/hardinfo/pixmaps/devices.png +/usr/share/hardinfo/pixmaps/dialog-error.png +/usr/share/hardinfo/pixmaps/dialog-information.png +/usr/share/hardinfo/pixmaps/dialog-warning.png +/usr/share/hardinfo/pixmaps/dns.png +/usr/share/hardinfo/pixmaps/environment.png +/usr/share/hardinfo/pixmaps/face-grin.png +/usr/share/hardinfo/pixmaps/fft.png +/usr/share/hardinfo/pixmaps/file-roller.png +/usr/share/hardinfo/pixmaps/hardinfo.png +/usr/share/hardinfo/pixmaps/hdd.png +/usr/share/hardinfo/pixmaps/home.png +/usr/share/hardinfo/pixmaps/inputdevices.png +/usr/share/hardinfo/pixmaps/internet.png +/usr/share/hardinfo/pixmaps/joystick.png +/usr/share/hardinfo/pixmaps/keyboard.png +/usr/share/hardinfo/pixmaps/language.png +/usr/share/hardinfo/pixmaps/logo.xcf +/usr/share/hardinfo/pixmaps/media-floppy.png +/usr/share/hardinfo/pixmaps/media-removable.png +/usr/share/hardinfo/pixmaps/memory.png +/usr/share/hardinfo/pixmaps/modem.png +/usr/share/hardinfo/pixmaps/module.png +/usr/share/hardinfo/pixmaps/monitor.png +/usr/share/hardinfo/pixmaps/mouse.png +/usr/share/hardinfo/pixmaps/nautilus.png +/usr/share/hardinfo/pixmaps/network-connections.png +/usr/share/hardinfo/pixmaps/network-interface.png +/usr/share/hardinfo/pixmaps/network-statistics.png +/usr/share/hardinfo/pixmaps/network.png +/usr/share/hardinfo/pixmaps/nqueens.png +/usr/share/hardinfo/pixmaps/os.png +/usr/share/hardinfo/pixmaps/pcmcia.png +/usr/share/hardinfo/pixmaps/printer.png +/usr/share/hardinfo/pixmaps/processor.png +/usr/share/hardinfo/pixmaps/raytrace.png +/usr/share/hardinfo/pixmaps/report-large.png +/usr/share/hardinfo/pixmaps/report.png +/usr/share/hardinfo/pixmaps/resources.png +/usr/share/hardinfo/pixmaps/server-large.png +/usr/share/hardinfo/pixmaps/server.png +/usr/share/hardinfo/pixmaps/shares.png +/usr/share/hardinfo/pixmaps/summary.png +/usr/share/hardinfo/pixmaps/syncmanager-small.png +/usr/share/hardinfo/pixmaps/syncmanager.png +/usr/share/hardinfo/pixmaps/therm.png +/usr/share/hardinfo/pixmaps/usb.png +/usr/share/hardinfo/pixmaps/usbfldisk.png +/usr/share/hardinfo/pixmaps/users.png +/usr/share/hardinfo/pixmaps/wireless.png +/usr/share/hardinfo/vendor.ids +/usr/share/icons/hicolor/48x48/apps/hardinfo.png + +%files lib +%defattr(-,root,root,-) +/usr/lib64/hardinfo/modules/benchmark.so +/usr/lib64/hardinfo/modules/computer.so +/usr/lib64/hardinfo/modules/devices.so +/usr/lib64/hardinfo/modules/network.so + +%files license +%defattr(0644,root,root,0755) +/usr/share/package-licenses/hardinfo/LICENSE + +%files man +%defattr(0644,root,root,0755) +/usr/share/man/man1/hardinfo.1 + +%files locales -f hardinfo.lang +%defattr(-,root,root,-) + diff --git a/options.conf b/options.conf new file mode 100644 index 0000000..76a8c96 --- /dev/null +++ b/options.conf @@ -0,0 +1,58 @@ +[package] +name = hardinfo +url = https://github.com/lpereira/hardinfo/archive/098e0c0955305ae60cf8b8892bcf... +archives = +giturl = https://github.com/lpereira/hardinfo.git + +[autospec] +# build 32 bit libraries +32bit = false +# allow package to build with test failures +allow_test_failures = false +# unset %build ld_as_needed variable +asneeded = false +# this package is trusted enough to automatically update (used by other tools) +autoupdate = false +# extend flags with '-std=gnu++98 +broken_c++ = false +# disable parallelization during build +broken_parallel_build = false +# this package is a library compatability package and only ships versioned library files +compat = false +# set conservative build flags +conservative_flags = false +# dev package requires the extras to be installed +dev_requires_extras = false +# pass -ffast-math to compiler +fast-math = false +# optimize build for speed over size +funroll-loops = false +# set flags to smallest -02 flags possible +insecure_build = false +# do not remove static libraries +keepstatic = false +# do not require autostart subpackage +no_autostart = false +# disable stripping binaries +nostrip = false +# optimize build for size over speed +optimize_size = false +# set profile for pgo +pgo = false +# set flags for security-sensitive builds +security_sensitive = false +# do not run test suite +skip_tests = false +# add .so files to the lib package instead of dev +so_to_lib = false +# configure build for avx2 +use_avx2 = false +# configure build for avx512 +use_avx512 = false +# add clang flags +use_clang = false +# configure build for lto +use_lto = true +# require package verification for build +verify_required = false + diff --git a/pkgconfig_add b/pkgconfig_add new file mode 100644 index 0000000..dd3b77c --- /dev/null +++ b/pkgconfig_add @@ -0,0 +1,2 @@ +# This file contains additional pkgconfig build requirements that did +# not get picked up automatically. One name per line, no whitespace. diff --git a/pkgconfig_ban b/pkgconfig_ban new file mode 100644 index 0000000..859fae4 --- /dev/null +++ b/pkgconfig_ban @@ -0,0 +1,2 @@ +# This file contains pkgconfig build requirements that get picked up +# but are undesirable. One entry per line, no whitespace. diff --git a/release b/release new file mode 100644 index 0000000..0cfbf08 --- /dev/null +++ b/release @@ -0,0 +1 @@ +2 diff --git a/requires_add b/requires_add new file mode 100644 index 0000000..ecd3915 --- /dev/null +++ b/requires_add @@ -0,0 +1,2 @@ +# This file contains additional runtime requirements that did not get +# picked up automatically. One name per line, no whitespace. diff --git a/requires_ban b/requires_ban new file mode 100644 index 0000000..20ae780 --- /dev/null +++ b/requires_ban @@ -0,0 +1,2 @@ +# This file contains runtime requirements that get picked up but are +# undesirable. One entry per line, no whitespace. diff --git a/testresults b/testresults new file mode 100644 index 0000000..92c6b06 --- /dev/null +++ b/testresults @@ -0,0 +1,5 @@ +Total : 0 +Pass : 0 +Fail : 0 +Skip : 0 +XFail : 0 diff --git a/upstream b/upstream new file mode 100644 index 0000000..6dd38d1 --- /dev/null +++ b/upstream @@ -0,0 +1 @@ +4ac02c6251ecbbd31afada95680651fdb06a1eea/098e0c0955305ae60cf8b8892bcf34a957f5286c.tar.gz diff --git a/used_libs b/used_libs new file mode 100644 index 0000000..c93de62 --- /dev/null +++ b/used_libs @@ -0,0 +1,11 @@ +libX11.so.6 +libc.so.6 +libgdk-x11-2.0.so.0 +libgdk_pixbuf-2.0.so.0 +libgio-2.0.so.0 +libglib-2.0.so.0 +libgmodule-2.0.so.0 +libgobject-2.0.so.0 +libgtk-x11-2.0.so.0 +libm.so.6 +libpango-1.0.so.0 diff --git a/whatrequires b/whatrequires new file mode 100644 index 0000000..9e67e10 --- /dev/null +++ b/whatrequires @@ -0,0 +1 @@ +# This file contains recursive sources that require this package -- 2.22.0

2 years, 3 months

3
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[PATCH slang] slang: Autospec creation for update from version 2.2.4 to version 2.3.2

by ilmar.nurste

From: "ilmar.nurste" <ilmar.nurste(a)exset.com> Key imported: --list-packet: # off=0 ctb=99 tag=6 hlen=3 plen=418 :public key packet: version 4, algo 17, created 1095575591, expires 0 pkey[0]: [1024 bits] pkey[1]: [160 bits] pkey[2]: [1024 bits] pkey[3]: [1022 bits] keyid: DE401E0D5873000A # off=421 ctb=b4 tag=13 hlen=2 plen=35 :user ID packet: "John E. Davis <davis(a)space.mit.edu>" --fingerprint: pub dsa1024 2004-09-19 [SCA] AE96 2A02 D29B FE4A 4BB2 805F DE40 1E0D 5873 000A uid [ unknown] John E. Davis <davis(a)space.mit.edu> sub elg1024 2004-09-19 [E] --- .gitignore | 14 + ChangeLog | 4070 +++++++++++++++++++++++++++++++++++++++ DE401E0D5873000A.pkey | 25 + Makefile | 3 +- NEWS | 578 ++++++ buildreq_add | 1 + configure | 1 + configure_misses | 6 + options.conf | 58 + release | 2 +- requires_add | 2 + requires_ban | 2 + slang-2.3.2.tar.bz2.asc | 8 + slang.spec | 159 +- stateless.patch | 43 +- symbols | 619 ++++++ testresults | 5 + unit_tests_must_pass | 1 - upstream | 2 +- used_libs | 9 + 20 files changed, 5527 insertions(+), 81 deletions(-) create mode 100644 .gitignore create mode 100644 ChangeLog create mode 100644 DE401E0D5873000A.pkey create mode 100644 NEWS create mode 100644 configure create mode 100644 configure_misses create mode 100644 options.conf create mode 100644 requires_add create mode 100644 requires_ban create mode 100644 slang-2.3.2.tar.bz2.asc create mode 100644 symbols create mode 100644 testresults delete mode 100644 unit_tests_must_pass create mode 100644 used_libs diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..edbcfda --- /dev/null +++ b/.gitignore @@ -0,0 +1,14 @@ +.*~ +*~ +*.swp +.repo-index +*.log +build.log.round* +*.tar.* +*.tgz +!*.tar.*.* +*.zip +commitmsg +results/ +rpms/ +for-review.txt diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..c511b60 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,4070 @@ +-*- mode: text; mode: fold -*- +Changes since 2.3.1a +1. modules/stats_kendall.c: Updated to use Knight's O(NlogN) + algorithm. This update was facilitating by separating out some + integer typedefs from _slang.h and placing them in _slint.h. The + closely relation mann_kendall function was also added to the stats + module. +2. modules/stats_kendall.c: In the prtaus function, the loops were + reorganized loops to eliminate embedded if-tests, and the code that + deals with arrays were made for "C-like". +3. Merged Manfred Hanke's CSV module documentation updates. +4. slsh/lib/cmdopt.sl: The form -fVAL was not working as described for + short-options whose value (VAL) is optional. +5. src/sl*.h: Updated Unicode tables from version 5 to 9 +6. src/slischar.h: Previously, if a lower(upper) case character did + not have a mapping to an upper(lower) case character, it was take + to not have a case. This restriction has been dropped. In other + words, it is nolonger necessary for an upper(lower) case character + to have a lower(upper) case equivalent. +7. src/slpack.c: Added an intrinsic function (_array_byteswap) that + may be used to convert the values of an array from one endianness + to another. +8. src/slparse.c: It is now possible to use reserved words as struct + field names without quoting them. For example, it is now possible + to write + s = struct { public = value }; + Previously, this required the field name to be quoted: + s = struct { "public" = value }; + +9. modules/json-module.c: Malformed UTF-8 was not being properly + handled by the json-encoder. +10. modules/csv-module.c: The decode_csv_row function was ignoring the + delimiter setting after a quoted string. +11. src/slparse.c: A for statement lacking a conditional expression + was not being properly handled (noticed by rocket penguin). +12. src/struct.c: Rewrote the __add_binary function, which was not + properly handling multiple data types. +13. changes.txt: Converted to UTF-8 (Miroslav Lichvar) +14. src/slscanf.c: The sscanf function was not parsing ".0" as a + floating poing number (zero). +15. The library was failing to compile when __tmp operator + optimizations were turned off. The default is to permit such + optimizations since they can lead to faster running code and less + memory usage. Bug reported by Henry. +16. src/slsh.c: Updated copyright year. +17. INSTALL.unx: Corrected the URL for the ONIGURUMA regexp library; added + a small note that PCRE2 is not supported (Henry Nelson). +18. modules/csv-module.c: If the delimiter or quote character is + specified to be 0, then use the defaults (, and "). +19. src/sltermin.c: Added support for the new ncurses 32-bit terminfo + database entries. +20. autoconf/aclocal.m4,src/Makefile.in: Install shared objects + (modules and library) with executable permissions. +21. src/sl*.h: Updated Unicode tables from version 9 to 10 +22. src/sltermin.c: Corrected a few typos in the comments (Manfred + Hanke). +23. Updated Copyright year to 2018 +24. doc updates +25. src/sltermin.c: removed unnecessary "extern" function attribute. +26. src/test/syntax.sl: The version number test required the use of + isalpha and not isascii. + +{{{ Previous Versions + +Changes since 2.3.1 +a. Some tests were failing when compiled with a compiler that defaults + to using `unsigned char'. In the few places where a `signed char' + was assumed, `char' was changed to `signed char'. Also, a + copy-paste error was corrected in the src/test/sltest.c that caused + the test program to fail on big-endian 64 bit systems. + +Changes since 2.3.0 +1. modules/json-module.c: Fix a possible uninitialized variable error. +2. Define _BSD_SOURCE the few places necessary to get prototypes for + strtoll and BSD specific network struct fields. +3. src/slstd.c: define _SVID_SOURCE to get prototype for putenv +4. modules/Makefile.in: On cygwin, the libraries must be placed last + for module compilation (Marco Atzeri). +5. src/slstrops.c: The return value from pop_lut was not being + checked leading to a segv upon faiure (reported by Morten Bo + Johansen). +6. slsh/lib/slshrl.sl: Floating point literals with a leading '.' were + not being properly handled by slsh_interactive_massage_hook + (Manfred Hanke). +7. src/slarrfun.c: Added wherefirst/last_eq/ne/gt/lt/ge/le functions, + which are much faster than using just wherefirst or wherefast with + the implied binary comparison. For example: + + slsh> .load rand + slsh> x = rand_uniform (100000); + slsh> tic; loop (1000) i=wherefirst(x>=0.999); toc; i; + 0.597183 + 268 + slsh> tic; loop (1000) i=wherefirst_ge(x,0.999); toc; i; + 0.0024419999999999997 + 268 + + For this case, the speedup about 0.60/0.0024 = 250. +8. Rebuilt text documentation for change #7. +9. Documentation updates (Manfred Hanke). +10. src/slarrfun.inc: use a macro for the common case statements of + the wherefirst_op and wherelast_op code. (Manfred Hanke) +11. modules/stats.sl: Added Anderson-Darling tests: + + ad_test: test for normality + ad_ktest: k-sample test + + I also broke out some of the statistical tests into separate files. +12. Tweaked the makefiles to create a statically-linked version of + slsh when `make static` and `make install-static` are run. +13. For the static slsh build, disable dynamic linking. +14. src/slstdio.c:fread_bytes: A size_t vs unsigned int issue was + causing SLmalloc to be called with an incorrect size in some cases. +15. src/slbstr.c: Made the size of the printable representation of + binary strings customizable via get/set_printable_bstring_size + intrinsics. +16. slsh/slsh.c: A missing continue statement was causing slsh to stop + parsing command line options after the first occurrence of -D. +17. src/slang.h: Remove duplicate prototype for + SLrline_get_update_client_data. (Valdis Kletnieks) +18. src/slposdir.c: Add statvfs intrinsic that wraps corresponding + POSIX function. +19. modules/Makefile.in, png-module.c: Cygwin tweaks + (Marco Atzeri). +20. */*.c: Added explicit (unsigned char) typecast to isspace/isdigit + functions. +21. */*.c: reduced the scope of some variables; removed duplicate || + expression from slarray.c (David Binderman) +22. src/slarray.c: The Kahan error corrections were not be added back + when summing complex arrays. +23. slsh/lib/listfuns.sl: Corrected the usage method for heap_new(). +24. Found and corrected a few memory leaks that occur after a malloc + failure; added some more unit tests +25. Added more regression tests and bug fixes: + + slscanf.c: %i was failing for Octal and Hex forms + slbstr.c: <, and > operators were swapped for binary strings + histogram-module.c: A missing 'break' statement was causing hist2d + to fail when binning 8 bit integers. + +26. src/slposdir.c: If an fdopen'd FILE* object was closed, then do + not close the underlying fd descriptor; added more regression/unit + tests. +27. modules/test/test_stats.sl: Do not use 64 bit ints when testing + the mean and stddev functions on 32 bit systems since these + integers are not supported by the functions. +28. modules/stats-module.inc: Some arrays were causing median_nc to + not converge. +29. src/slscanf.c: Allow whitespace in the format to match 0 + whitespace characters in the input string. +30. src/slproc.c: define _XOPEN_SOURCE to be 500 +31. src/slproc.c: #30 caused a compilation error on macos since it + caused certain rusage fields to not be exposed. Define + _BSD_SOURCE to expose them. +32. src/slerr.c: Add a windows error handler so that windows will + return an error code instead of aborting when passed a bad file + descriptor, etc. +33. src/slproc.c: Use _XOPEN_SOURCE=1 instead of 500. This setting + works for both OSX and Windows. (See #30,31) +34. src/slcurses.h: SLtt_Char_Type and SLcurses_Char_Type were being + used interchangably. +35. src/sldisply.c: Added support for 24 bit color terminals based + upon a patch from Egmont Koblinger forwarded to me by Anton Kochkov. + See NEWS for usage. (for 64 bit systems) +36. src/slposio.c: Rename the posix_close function to avoid conflict + with an upcoming POSIX standard. (patch provided by Thomas + Petazzoni). +37. slposio.c,slstdio.c,slposdir.c: Do not include <sys/fcntl.h> if + <fcntl.h> was included. (variation on a patch provided by Thomas + Petazzoni). +38. slsh/: Move processing of the SLSH_PATH environment variable to + slsh.rc. Also, guess the slsh lib path based upon the location of + the executable. +39. modules/onig-module.c: Only allow certain flags for onig_search. + Others cause onig_search to reinterpret the meaning of the region + argument. +40. slsh/etc/slsh.rc: Add support for multiple paths to the + *_to_slang_load_path functions. +41. src/slscanf.c: The formats %x and %o were producing a signed values instead + of an unsigned ones. +42. src/slconfig.h,...: Added longlong functions to win32, use + "%I64d/u" format when printing long long on win32. +43. src/slcurses.c: Changed the data type of SLcurses_Char_Type back + to long[128] (change #34 broke backward compatibility) +44. src/slstruct.c: Optional argument to _push_struct_field_values may + be used to specify the fields to be pushed. +45. src/sllimits.h: Bumped up the size of the slsring table. A future + version will dynamically resize the table. +46. src/slstd.c,slstrops.c: Improve the speed of sprintf by reducing + the number of reallocs and special casing strings in the + _pSLstring_intrinsic function. +47. modules/cvs.sl: Reading a CSV file from an open file descriptor + (e.g., stdin) was failing. The updated regression test also + exposed a side effect of change #38: the uninstalled version of + slsh.rc lacks processing of SLSH_PATH. Processing of SLSH_PATH + was added to the test.sl include file. +48. src/slregexp.c: The RE \d? was not handled properly. +49. src/slmisc.c: Catch empty hex \x and decimal \d escape sequences. +50. autoconf/Makefile.in: Add install-pkgconfig to the install-static + target. (Max Filippov). +51. src/test/signal.sl: Skip the sigsuspend test when running from + make. The test involves the user pressing ^C, which kills the + make process. This test should be run outside of make. +52. src/slmisc.c: Corrected a typo in the error message introduced in + change #49 (Manfred Hanke). +53. src/sltime.c: Added _ftime, which returns the number of + (wallclock) seconds since an epoch. +54. Changes the array allocation routines to use a signed integer + (SLindex_Type) vs an unsigned one (SLuindex_Type). The reason for + this is that all slang arrays may be indexed from the end using a + negative index, and multidemsional arrays must allow indexing + using a single signed index, e.g., + + a = Int_Type[10,20]; ...; a[where(a<0)] = 0; +55. src/sltime.c: Fixed a windows compile error involving _ftime + (see change #53). +56. src/slnspace.c,...: Check for malformed namepace names. +57. doc/tm/: Documentation updates (Agathoklis D. Chatzimanikas) +58. slsh/slsh.c: Added __slsh_startup_hook function that slsh will + call after loading slsh.rc. +59. modules/: Updated the png and pcre modules, and added new test + scripts. Added support for setting the compression value to the + png module, and added additional symbolic constants to the pcre + module. +60. slsh/lib/test/: Have `make check` run the test scripts in this + directory. +61. modules/csv-module.c: Added line number information to error + messages. +62. src/test/: Updated some tests +63. src/sltoken.c: bug fix affecting reading byte-compiled files: Use + SLatoul for unsigned longs instead of atol; remove alignment test + from pack.sl until a new test can be devised. +64. Added support for compiling against slsyswrap testing library. + It is disabled for production code. +65. Bug fixes: + + src/slarrfun.c: SLang_duplicate_array return value not checked; + src/slstdio.c: SLfree was used in an error handler instead of + SLang_free_slstring + src/slposio.c: If EINTR happens in the close function, do not + restart it. See <http://lwn.net/Articles/576478/>. + src/sltoken.c: Use unsigned char * cast for SLatol functions. + +66. src/slmisc.c: \uABCD supported in string literals. Previously, + braces were required (\u{ABCD}). +67. Updated many of the unit tests/regression scripts. +68. Updated more tests. Made use of the _slang.h LONG_IS_INT macro to + eliminate some unused functions on systems where + sizeof(long)==sizeof(int). +69. modules/slsmg-module.c: was not compiling on windows; fixed a + malformed comment in src/test/sltest.c. +70. Added "#define _DEFAULT_SOURCE" to a few places to quiet gcc; + Added slsyswrap support to src/slposdir.c,slposio.c,slcommon.c +71. src/slexcept.c: The deprecated _clear_error function using in + ERROR_BLOCKs was not completely removing queued error messages. + Note: ERROR_BLOCKs will be removed in version 3. +72. src/slregexp.c: Added "\{m,n\}" support to '\1'-'\9', '.', and + '\d' REs. '$' changed to match only at the end of a string, or + just before a \n at the end of the string. Updated regexp.sl test. +73. src/slang.c: The delete_interpreter function (called upon program + exit) was not freeing local variables on the function call stack. This + showed up as a memory leak when a function called "exit", which + would not allow the function stack to unroll and trigger the + destructors. +74. src/*.c: Added a few gcc #pragmas to turn off warnings about + non-string literals as printf-style formats. +75. src/*.c, modules/*.c: If close fails with errno=EINTR, do not restart + it. Doing so invokes undefined behavior. +76. src/slerr.c: Add _pSLerr_deinit to the exit hook. +77. src/slarray.c,src/slclass.c,src/slstruct.c: Use the SLclass_set* + functions to set SLang_Class_Type fields instead of directly + accessing them. +78. Added additional unit/regresssion tests. +79. Makefiles: Add a time-stamp dependency to directory targets to + avoid race conditions when running parallel make (Based upon a + patch from Kylie McClain). +80. src/Makefile.in: Updated the libslang.a dependency to account for + change #79. +81. tweaked a few files (modules/png-module.c,src/slarith.inc,src/slimport.c) + to reduce gcc warnings. +82. modules/test/test_slsmg.sl: Test skipped if the terminal type is + "unknown". +83. Updated copyright years; some doc updates +84. src/sldisply.c: make JMAX_COLORS consistent with SLTT_MAX_COLORS. +85. src/slstrops.c: Added string_to_wchars and wchars_to_string + intrinsic functions. +86. Moved gcc diagnosic pragmas outside function bodies for + compatibility with old versions of gcc. +87. src/slwclut.c: Unclosed ranges (hyphen at the end of a character + set specification string) were not being handled properly: the + character befor the hyphen was being dropped, e.g., + + strcompress ("foo-(bar)", "_()-"); + + was producing "foo_bar)" instead of "foo_bar". +88. src/sllimits.h: Reduce SLANG_MAX_RECURSIVE_DEPTH to 500 on + CYGWIN/WIN32 to avoid hitting the default runtime stacklimit. +89. Updates to the mingw32/64 build system. +90. src/sltermin.c: Avoid invalid free when TERMCAP is used. See + <https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=837868>. +91. Some documentation typos corrected (Agathoklis D. Hatzimanikas; + debian patches) +92. src/_slang.h: On at least one platform, clang defines GNUC but + does not implement GNU C inline semantics. Disble inline support + for clang if GNUC defined. +93. src/sllimits.h: SLANG_MAX_RECURSIVE_DEPTH set to 1500 to decrease + the probability of running into the C runtime stacksize limit. +94. src/test/sltest.c: A missing preprocessor #else block in change + #78 was causing UTF-8 tests to fail in a non-UTF8 environment. +95. MacOSX changes: fix environ intrinsic, export DYLD_LIBRARY env + variable in test scripts. +96. slsh/lib/process.sl: If execvp fails, include the name of the executable + in the error message. +97. autoconf/config.*: Updated scripts +98. .../runtests.sh: Added LD_LIBRARY_PATH to test scripts (removed in + #96) +99. mkfiles/makefile.m32: Use mkfiles\runslsh.bat instead of + mkfiles/runslsh.bat (Windows only). +100. documentation updates + + +Changes since 2.2.4 +1. src/slarray.c: Try to find a suitable multiplier for range arrays + to avoid roundoff errors. Using the multiplier avoids the + [1:10:0.001] from having the element 1.1260000000000001. +2. doc/tm/rtl/strops.tm: Correct typos in string_match documentation + (Manfred Hanke). +3. modules/base64-module.c: Added a base64 encoder module. +4. modules/chksum-module.c: A module to compute md5, sha1, etc + checksums. +5. Removed a few unused variables from the code. +6. Documentation updates and corrections by Agathoklis D. Hatzimanikas. +7. src/slarray.c: array_map enhanced to handle functions that return + multiple values (based upon a patch from Manfred Hanke). +8. Documentation tweaks (Manfred Hanke). +9. src/slmath.c: Added sincos intrinsic (Manfred Hanke) +10. doc/tm/rtl/array.tm: Changed an example used in the array_map + documentation. +11. More documentation updates/corrections (Agathoklis D. Hatzimanikas). +12. src/slarray.c: Tweaked the code that computes the + array-range-multiplier to avoid agressive optimization by the + compiler. +13. modules/rand.sl: The rand_int function was not working correctly + (Thomas Dauser). +14. modules/test/test_rand.sl: Added a simple statistical test for + rand_int (based upon an idea by Thomas Dauser). +15. modules/test/test_rand.sl: Corrected a typo introduced by #14. +16. src/slarray.c: #12 introduced a truncation error for some + values involving the range multiplier. +17. autoconf/aclocal.m4: Change ncurses5w-config to ncursesw5-config + (Gilles Espinasse). +18. modules/base64-module.c: Added decoder. +19. slsh/lib/sldbcore.sl: Only run the debugger from the pid that + started it. This avoids problems debugging scripts that call fork. +20. src/slrline.c: SLrline_read_line will return NULL if getkey + returns SLANG_GETKEY_ERROR. +21. doc/tm/rtl/*.tm: A few typos corrected (Manfred Hanke). +22. slsh/lib/print.sl; print binary strings differently from regular + ones (Manfred Hanke). +23. slsh/lib/print.sl: I introduced a typo in #21 (Pablo Cassatella). +24. src/slutty.c: if the flow control parameter to the SLang_init_tty + argument is negative, the terminal's flow control handling will + not be changed. +25. src/slrline.c: Ammend #20 to return NULL if errno != EINTR. +26. src/sldisply.c: Changed Termcap_Initalized -> Termcap_Initialized +27. src/slarray.c: avoid an expensive memcpy when doing + an aget via an index array on a (b)string. (Paul Boekholt). +28. slsh/scripts/badlinks: Updated to use array_map and cmdopt + (Agathoklis D. Hatzimanikas). +29. Some minor documentation tweaks (Agathoklis D. Hatzimanikas) +30. More doc tweaks (Agathoklis D. Hatzimanikas) +31. src/slposio.c: lseek was not working properly. +32. slsh/scripts/badlinks: Changed from GPLv3 to GPLv2 with permission + from Agathoklis Hatzimanikas. +33. src/slscanf.c: Call strtod in a locale where the decimal point is + ".". This works around problems associated with modules that + change the locale. +34. src/slscanf.c: include <xlocale.h> if available. +35. src/slscanf.c: Avoid the use of setlocale and simply copy the + locale's decimal point before calling strtod (Paul Boekholt). +36. modules/socket-module.c: NULL was being returned when accept was + called with a single argument (Fixes bug reported by Arik + Mitschang). +37. src/slwclut.c: A logic error was causing strtrans to function + improperly for some UTF-8 encoded strings. +38. src/fork-module.c: If WCONTINUED is not defined, define it to be 0 + (from debian patch). +39. src/slbstr.c: Added support for an optional offset parameter to + is_substrbytes. +40. modules/csv.sl: Allow the "names" qualifier to be a list in + addition to an array. +41. *.c/*.h: provide a path for a future change in the + return value of the malloc/free functions. Now they process char* + pointers but this will be changed to void* in the future. +42. modules/: Merged stats and histogram modules into the distribution. +43. modules/stats-module.c: removed a couple of unused variables. + Also modules/test/test_*.sl updated to use modules in the $(ARCH)objs + subdir. +44. src/slang.c: Local_Variable_Stack is now dynamically allocated, + and the value of SLANG_MAX_LOCAL_STACK made to scale with + SLANG_MAX_RECURSIVE_DEPTH. +45. modules/cmaps/: Added 3 perceptually balanced color maps derived + from matlab code by Matteo Niccoli under the BSD license. +46. src/slmath.c: Use _pSLang_peek_at_stack2 instead of the combination + SLang_peek_at_stack and SLang_peek_at_stack1. This change + provides a bit more performnce. +47. slsh/lib/fswalk.sl: Functions here facilitate walking the + filesystem. +48. Some doc updates. +49. slsh/: Using help at the prompt will invoke the pager if the + number of lines is longer than the screen size. This required add + an slsh-specific intrinsic that returns the number of rows. +50. modules/stats.sl: Avoid integer overflow when computing Spearman's + rank correlation (Victoria Grinberg). +51. modules/csv.sl; Added support for RDB tab-delimited files via the + ";rdb" qualifier. +52. modules/stats-module.c: The stddev function was computing an + incorrectly normalized value when passed the optional dims argument. +53. src/slang.h: The following qualifier functions were added to the + public API: + + SLang_qualifier_exists; + SLang_get_int_qualifier; + SLang_get_long_qualifier; + SLang_get_double_qualifier; + SLang_get_string_qualifier; + + These functions may be used to create intrinsic functions that use + qualifiers. +54. The previous change necessitated a minor change in the qualifier + semantics such that qualifiers that are created with no value + assigned are implicitly given a value of 1. That is, foo(arg;q) + and foo(arg;q=1) are now equivalent forms. Previously, foo(arg;q) + and foo(and;q=NULL) were equivalent. Experience has shown that + the new semantics result in simpler code. This change should not + break any existing interpreter scripts. +55. Backed out change #54 because it did break some scripts. +56. src/util/mkslarith2.sl: Used "signed char" instead of "char" to + avoid problems with systems that assume unsigned characters. + (RongQing Li). +57. modules/socket-module.c: Added support for socket credentials + (Arik Mitschang). +58. src/signal.c: Added support for interval timers via the + get/setitimer functions. +59. src/test/signal.sl: Missing #endif (Paul Boekholt) +60. autoconf/slang.pc: Allow prefix and exec_prefix to be different + (Diab Jerius). +61. src/sltoken.c: Use an unsigned cast when calling putc to + work-around what looks like a VMS C library bug bug. +62. src/slarrfun.c: Added wherefirstmin/max and wherelastmin/max + functions. +63. src/slarrfun.inc: Removed an unused variable from the + wherefirst/last/min/max functions. +64. src/slcommon.c: find_interrupt_hook was not setting the prevp + variable causing some hooks to become lost during calls to + SLang_remove_interrupt_hook. +65. src/slrline.c,slsh/readline.c: Added support for SLrline + callbacks. See the slsh docs for details. +66. src/slarray.c: Added wherediff intrinsic. This returns an array + of indices where adjacent elements of an array differ. +67. modules/stats-module.c: Rewrote the log_gamma_star function to + avoid double precision overflows when computing the poisson_cdf + function for large values. Also, the poisson_cdf function now + uses the Wilson and Hilferty normal approximation for values of + lambda greater than 1000. +68. src/slrline.c: Use the SLang_set_error function instead of + manipulating the _pSLang_Error variable. Also, changed the readline + "kbd_quit" function to throw a UserBreakError. +69. src/mkfiles/mkmake.exe: Compiled as a win32 executable. The old + 16bit DOS version was renamed to mkmake16.exe. +70. slsh/readline.c: Change #65 broke the slsh --no-readline option. +71. mkfiles/: Added the /y option to the DOS copy command to avoid + being prompted to overwriting files when installing on a windows + system. +72. win32-specific changes: Additional makefile tweaks. Also, permit + "./foo" to represent a "relatively-absolute" filename on + DOS/Windows. +73. modules/stats.sl: Added the correlation function. +74. src/slarray.c: _isnull was not handling Null_Type arrays. +75. src/slparse.c: If the _for statement contains two control + variables instead of 3, assume the third is 1. +76. modules/fork-module.c: The execve_intrin was not functioning + properly (Agathoklis D. Hatzimanikas). +77. slsh/readline.c: Check to see if an update_hook has been set + before adding callbacks to it. +78. modules/csv.sl: Add support for empty field names. +79. slsh/lib/slshrl.sl: Added "who" interactive command that shows the + names and values of all variables/functions defined at the prompt: + + slsh> x = 1; y = "foo"; + slsh> who; + Integer_Type x=1 + String_Type y="foo" + +80. slsh/lib/print.sl: If the string form of the object ends in a + newline, do not write another. +81. modules/stats.sl: The usage message for Welch's t-test referred to + Student's form. +82. slsh/lib/sldbcore.sl: When entering the debugger_input_loop, + initialize the SIGINT handler. +83. slsh/lib/arrayfuns.sl: New function: rearrange, which may be used + to perform an in-place rearrangement of an array or list. +84. slsh/lib/listfuns.sl: New file that includes various functions + dealing with lists and list-based data structures. Currently this + includes list_sort and a heap object. +85. slsh/lib/listfuns.sl: heap_peek was improperly declared. +86. Numerous changes from int -> SLindex_Type. Note that SLindex_Type + is currently typedefed to be an int. For version 3, SLindex_Type + will become a long. This change lays some of that groundwork. + Similarly, I added SLFUTURE_CONST here and there. Neither of + these changes break binary compatibility nor affect the API. +87. src/slarrfun.c: The prod function for complex numbers had a sign + error. +88. modules/csv.sl: Modify fixup_header_names to work with scalars. +89. modules/json-module.c: New module provided by Manfred Hanke. To + support this module several other changes were made including some + additions to the API. +90. Initial support for 64-bit windows: Use ptrdiff_t instead of long + when subtracting pointers. Also json-module added to windows + makefiles. +91. modules/rand.sl: rand_int was not properly handing intervals + larger than INT_MAX. +92. src/slbstr.c: Added bstrjoin and bstrcat intrinsics. +93. modules/json-module: Modified to use bstrcat. The + json_generate/json_parse functions were renamed to + json_encode/json_decode. +94. configure: added support for parsing /etc/ld.so.conf +95. modules/json.sl: Use bstrcat throughout json_encode; additional + renames: generate->encode, parse->decode. (Manfred Hanke). +96. src/sllist.c: To decrease memory usages by lists, a size hint may + be specified upon list creation. +97. Allow struct field names to be an arbitrary string. When + referencing such a field, quotes must be used: + + X = struct {"some-field", some_other_field }; + X.some_other_field = 3; + X."some-field" = 4; + + New struct-related functions were added to the C API: + + SLang_create_struct + SLang_push_struct_field + SLang_pop_struct_field + SLang_pop_struct_fields + +98. Changed the json module to use structs instead of associative + arrays. (Paul Boekholt). +99. src/slassoc.c: Add C API SLang_assoc_key_exists (Paul Boekholt). +100. src/slang.c: Add SLstack_exch and tweak the json module to use it. +101. src/slang.h: Made the SLcompute_string_hash function public and + rewrote the hash table function in the json module to use it. +102. json-module: Doc updates, use compact encoding by default + (Manfred Hanke). +103. src/slstd.c: Added get_environ intrinsic, which returns an array of + the currently defined environment variables. +104. src/slang.c: Fixed a small memory leak introduced by the byte-code + optimizer when dealing with floating point literals. +105. src/slang.c: The changes added in #104 were a bit too aggressive. + I added code so that only literals get freed. +106. src/slstd.c: OSX has no proper environ, need to use a function + call. (Dima Pasechnik). +107. src/sldisply.c: Added support for an italic attribute if the + terminal supports it. This can be enabled using a color name + with a qualifier, e.g., + + SLtt_set_color ("menu", "white;italics", "blue"); + + This mechanism has also been extended to other attributes: + + SLtt_set_color ("comment", "black;underline;italics", "cyan"); + + (Based upon a patch provided by Egmont Koblinger). + +108. *.tm: Documentation updates and corrections. (Agathoklis D. + Hatzimanikas) +109. modules/csv-module.c: The store_value function was not updating + the num_allocated variable when resizing the value array. This + caused it to fail when reading a CSV table with more than 256 + data columns. +110. modules/csv.sl: Since S-Lang structure field names may be + arbitrary strings, there is no need to massage the csv column + names. (See change 97). +111. modules/iconv-module.c: If the iconv descriptor has been closed, + then do not close it again in the iconv object destructor +112. src/slproc.c: Added getrusage function to get process resource + usage. +113. modules/png-module.c: Only the first 1/4 pixels of an RGB+alpha + image were getting byte-swapped. (RGB images were ok). +114. configure,*/Makefile.in: rearranged the compiler command so that + include flags occur before CFLAGS. This is a protective measure + designed to avoid issues when the CFLAGS variable also contains an + include path. +115. slsh/lib/process.sl: Added support to the pre_exec_hook callback + function for an optional argument. +116. Change 107 introduced a cut/paste error that prevented the + background color on Windows systems from being properly parsed. + (Reported by Frank and Manfred from jed-users). +117. src/sldisply.c: SLSMG_COLOR_BRIGHT_MAGENTA and + SLSMG_COLOR_BRIGHT_CYAN were swapped (patch provided by Thorben + from slang-users list). +118. Updated copyright year for upcoming release. +119. src/slposdir.c: Added lchown intrinsic. +120. src/slang.h, src/slpath.c: Added API function SLpath_getcwd +121. src/slsh.c: Use SLpath_getcwd instead of "." for CWD. +122. src/slpath.c: Added support for \\netdrive\paths for Windows, and + modified SLpath_dirname (path_dirname intrinsic) to perform some + expansion of .. and . in path names (e.g., + path_dirname("/foo/../bar") will produce "/" instead of + "/foo/.."). + + The old bahavior was consident with that of the Unix + dirname command: + $ dirname `dirname /usr/bin/./slsh` + /usr/bin + + The new behavior produces an arguably more accurate result: + slsh> path_dirname(path_dirname("/usr/bin/./slsh")); + /usr + +123. slsh/scripts/badlinks updated to use the fswalk functions + (Agathoklis D. Hatzimanikas). +124. Various documentation updates/corrections (Agathoklis D. + Hatzimanikas). +125. slsh/slsh.c: bumped copyright year. +126. src/slconfig.h: For non-Unix, HAVE_LSTAT and HAVE_LCHOWN were + defined to be 0 instead of undef'd. Also, removed an unused + function from slposdir.c and a shadowed variable from slpath.c +127. documentation updates (Manfred Hanke) +128. modules/test/: Additional json-modules tests (Manfred Hanke) +129. src/slarray.c: Allow functions called by array_map to return + NULL. (Manfred Hanke) +130. src/slang.c: Fixed a bug in the short-circuiting of non-boolean + expressions. +131. Updated the NEWS file for release. +132. documentation updates +133. autoconf/: Updated configure scripts +134. src/mkfiles/mkmake.c: Add definitions for SLmalloc/free so that + mkmake can be built without the full slang library. + +Changes since 2.2.3 +1. src/slpack.c: Typo affecting 64 bit integers ('q' & 'Q') (Paul + Boekholt). +2. src/Makefile.in: Make libslang.so a symlink to libslang.so.2 + instead of libslang.so.2.2.4 (Miroslav Lichvar) +3. modules/Makefile.in: Cygwin needs ELFDIR defined (Marco Atzeri). +4. src/slutty.c: Added additional baud rate values (Sergey Vlasov) +5. autoconf/configure.ac: Check for socket and socketpair in -lsocket + if it is not in libc. +6. *.tm, src/slstrops.c, src/slbstr.c: Changed occurances to + occurrences (Marcel Telka). +7. src/slparse.c: Increment the _boseos_info value for qualifier + expressions. +8. src/sltoken.c,slparse.c: The semantics of the _boseos_info variable + changed such that bos/eos callbacks are not generated for + preprocessor #ifeval statements unless bit 0x100 is set. +9. slsh/scripts/slstkchk: a new script used for running the + stack-check debugger. +10. documentation updates/tweaks (Manfred Hanke). +11. slsh/lib/rline/histsrch.sl: When building history search + completions, use most recent history first. +12. src/slarray.c: Detect integer overflows for multi-dimensional + arrays. +13. Updated year from 2010 to 2011 +14. src/slcommon.c: Added _slcalloc, _slrecalloc memory allocation + functions that check for unsigned integer wrapping. A number of + vulnerable calls to SLmalloc were modified to use these functions. + (Fixes an issue reported by Pablo Cassatella). +15. src/slarray.c: Detect attempts to create a 0 dimensional array. +16. modules/csv.sl: Float and double NaNs were reversed. When + normalizing columns names, _ characters were not being properly + treated. +17. doc/tm/rtl/time.tm: Added documentation for timegm (Manfred Hanke). +18. doc/tm/crtl/slsmg.tm: Corrected prototype for SLsmg_read_raw (Manfred Hanke). +19. Tweaked doc macros and rebuilt docs. +20. src/slarray.c: Added a check for too small of a range array + increment. + +Changes since 2.2.2 +1. src/sltermin.c: Added support for native terminfo binary layouts. + Some systems have binary terminfo files that are incompatible with + the standard ncurses layout. Use the --terminfo=layout configure + option to specify a non-standard layout (hpux11, osf1r5, uwin, + aix4, default). This incompatibity was pointed out by River Tarnell. +2. src/slparse.c: complicated lvalue expressions were not being properly + parsed. +3. src/slstrops.c: Added strskipbytes function. +4. doc/tm/rtl/*.tm: A number of typos were corrected. (Agathoklis D. + Hatzimanikas) +5. src/slang.c,slparse.c: Qualifiers were not being passed to functions called + via derefencing an array of function references, e.g., + (@f[n])(args;q). +6. src/slparse.c: Flag attempts to call literals as functions. +7. slsh/lib/process.sl: Added a "dir" qualifier to the new_process + function. This allows the subprocess to be started in a specified + directory. +8. src/slrline.c: Added rline_get_last_key_function, which returns the + last slang readline key function. +9. */Makefile.in: Commmened out "DESTDIR=" lines (Marcel Telka). +10. slsh/lib/rline.sl: Added rline_edit_history (allows the history to + be edited in an external editor) and rline_up/down_hist functions. +11. src/slparse.c: An incorrect check (< instead of <=) was causing -0 + to generate an error. +12. .../tm/*: Corrected some documentation typos and spelling errors + (Agathoklis D. Hatzimanikas). +13. doc/tm/rtl/misc.tm: Documented the __tmp function and corrected a + few more documentation typos (Agathoklis D. Hatzimanikas). +14. src/slerrno.c: ELOOP was defined twice (Agathoklis D. Hatzimanikas). +15. doc/tm/slang.tm: Fixed a few doc errors noticed by Manfred Hanke. +16. src/slsh/scripts/mv: removed redundant call to rename, and added + force, noclobber, and verbose options (Agathoklis D. Hatzimanikas). +17. src/slsh/scripts/*: changed "static" to "private". +18. src/sldisply.c: Underlined space characters were not appearing + with the underline. +19. src/sldisply.c: Do not rely upon terminals that can + background-color-erase (BCE) to erase using the monochrome attributes (e.g., + underline). +20. src/slarith.c: Tweaked the %S format to better round decimals with + repeated 9s or 0s. +21. autoconf/mkinsdir.sh: Updated to a newer version of + mkinstalldirs. +22. src/slagetput.c: Change 2.2.2-10 fixed a problem with aget. The + same change needed to be made to aput to avoid an access violation. +23. modules/pcre-module.c: Added support for binary strings (Paul + Boekholt). +24. src/slposdir.c: Added utime function. +25. slsh/scripts/mv: Added a missing call to stat_file (Agathoklis + Hatzimanikas). +26. src/sldisply.c: Moved the keypad init/deinit code to separate + functions for more fine-grained control. +27. slsh/rline/editor.sl: Added rline_call_editor and rline_edit_line functions +28. src/slbstr.c: Added is_substrbytes function. +29. doc/tm/rtl/strops.tm: The strncmp example used strcmp function + (Brian Murray). +30. src/sltermin.c: Changed the search order for terminfo files to: + $TERMINFO, $HOME/.terminfo, /usr/local/{etc,share,lib}/terminfo, + /etc/terminfo, ... +31. src/slparse.c: Change #6 triggered an invalid parse error for + statements involving foreach-using such as: + + foreach x (y) using ("bar") (@foo)(); + +32. src/slstrops.c: Added an alternative interface to strreplace that + facilitates the most common case where one wants to replace all + substrings. The function now supports + + new = strreplace (a, b, c); + + in addition to the older usage: + + (new,m) = strreplace (a, b, c, n); + +33. src/sltoken.c,...: Added support for binary integer literals of + the form 0b010101. Integers may be formatted as unsigned binary using the + %B format specifier, e.g., + + sprintf ("%B", 5) ==> "101" + sprintf ("%#B", 5) ==> "0b101" + sprintf ("%#8B", 5) ==> " 0b101" + sprintf ("%#.8B", 5) ==> "0b00000101" + sprintf ("%#12.8B", 5) ==> " 0b00000101" + +34. src/slarith.c: ullong_to_binary was not getting defined on systems + where sizeof(long)==sizeof(long long). (Mark Olesen). +35. src/slsh.c: The stat_mode_to_string function was using 'f' unstead + of 'p' for FIFOs. (Agathoklis Hatzimanikas). +36. src/slarray.c: Switched to using mergesort instead of qsort and + added support for sorting non-array types. For details, see the + updated documentation for array_sort. +37. src/slarray.c: Reduced the memory requirments for the mergesort + function, which produced a 5% speed improvement. +38. src/slarray.c: Added support for qsort to array_sort. See the + updated documentation for details. +39. src/slparse.c: Added a syntax enhancement to structs and + qualifiers to allow the fields of structure-valued expressions to + be used to define the structure. For example: + + space = struct {x, y, z}; + spacetime = struct {@space, t}; + + Here spacetime is a structure containing 4 fields: (x,y,z,t). In + this context, @ is not a dereference operator. Rather it is used + to tell the parser that the following expression is a structure + valued. +40. src/slcommon.c: SLmalloc inherited malloc's undefined behavior + when 0 bytes were requested. The change will cause SLmalloc to + allocate at least 1 byte if the OS version of malloc returns NULL + for 0 byte sizes. +41. src/slclass.c: The default dereference method for all scalar and + vector classes was changed from undefined to duplicate. That is, + @7 will produce 7 instead of triggering a method-undefined + exception. +42. src/slwclut.c: Added \x\c\p\,\g character classes to strtrans (See + strtrans doc). +43. src/*.c: Made numerous int->SLindex changes to match function + prototypes. Note that SLindex_Type is currently typedef'd to be + an int, but if that ever changes, these changes will be necessary. + I also added SLang_push_array_index to the public API. Also + updated copyright year since a number of files changed. +44. src/slarrfun.c: change 43 would not compile on 64 bit systems. +45. src/slnspace.c: the apropos function was not returning float, + short, long, and long long constants. +46. src/slarith.c: If LLONG_MAX is not defined, and sizeof(long long) + is 64 bits, then use the standard value. +47. src/slang.c: long long constants were not working. +48. slsh/lib/process.sl: modes[i] was being set after i was bumped. + This caused modes[0] to be NULL. +49. slsh/lib/slshrl.sl: If the first word is callable, and is followed + by a ',', then add parenthesis, i.e., "print,7" ==> "print(7);". + Note: this is a commandline convenience feature and has nothing to + do with the slang syntax. +50. slsh/lib/rline/complete.sl: Attempt to complete structure field + names. +51. src/slrline.c,slsmg.c,sldisply.c: Added support for multiline + readline. +52. configure,src/*.hin: Added autoconf support for size_t. +53. src/slang.h,...: Added 'typedef unsigned in SLstrlen_Type' to + create migration path for size_t in place of unsigned int. +54. src/slstrops.c: New intrinsics: + + islower, isupper, isxdigit, isalnum, isalpha, iscntrl, isprint, + isgraph, ispunct, isblank, isspace, strskipchar, strbskipchar + + The latter two functions play a role in the context of the + variable length UTF-8 encoding + encoding analogous to that of ch=*s++ and ch=*s-- in a fixed + encoding. +55. slsh/lib/rline/editfuns.sl: Used functios in change #54 to implement + bskip_word and skip_word readline functions. +56. src/slstrops.c: Added isascii, and updated docs. +57. src/sldisply.c: _pSLtt_cmdline_mode_reset will also clear to the + end of the screen. +58. mingw32 compilation problems: typo in src/slconfig.h; + src/slarrfun.c: missing '#ifdef HAVE_LONG_LONG'. +59. src/slsmg.c: Change #51 introduced a bug that manifests itself + when expanding a tab at the right edge of the display. +60. src/slarrfunc.c: If contracting an empty array over all dimensions + to produce a scalar, clear the transfer buffer. +61. src/slarrfun.c: If a scalar is passed to array_reverse, then do + nothing. +62. src/slarith.c: LONG_MIN/MAX values were placed in an integer + contant table instead of a long integer table. + SLadd_lconstant_table added to the interface. +63. src/slsmg.c: Change 51 introduced a bug in SLsmg_write_chars when + SLsmg_Newline_Behavior != SLSMG_NEWLINE_IGNORED. +64. autoconf/config.sub+config.guess updated. +65. src/slstrops.c: If a delimiter is not passed to strjoin, assume + the empty string. +66. modules/test/test_rand.sl: Some integer constants changed to + unsigned values. +67. src/slstruct.c: tweak code to remove a false uninitialized + variable warning. +68. src/slarray.c: fix NULL pointer deref from invalid binary + operation Array_Type[N]+[1:N]. +69. src/slang.c: '>' instead of '<' should have been used in in the + try/catch code when decrementing the frame pointer. +70. src/slparse.c: Method qualifiers were getting lost when called + from the constructor, e.g., new_object(arg1;qual1).method(arg;qual2) +71. src/sltoken.c: preprocessor statements #if, #ifeval, and #ifexists + will use the (non-anonymous) namespace of the file containing the + statements. +72. src/slang.c: _pSLlocate_name return NULL instead of an exception + if the name contains a non-existent namespace. +73. Removed excess whitespace from all files (*.c, *.h, *.tm, *.sl, ...). +74. src/slang.c: define MAX_USER_BLOCKS to be 5, and use it instead of `5'. +75. src/slsignal.c: Use (char*)NULL instead of NULL in call to execl + to avoid a compiler warning on OpenBSD. +76. src/slproc.c: define _XOPEN_SOURCE_EXTENDED to be 1 instead of + just defining it. This pulls in some prototypes on OpenBSD. +77. src/slmath.c: The hypot intrinsic was modified to work with N + arrays instead of just 2. (Manfred Hanke) +78. src/slarith.inc: Use doubles for intermediate calculations when + double is the expected result. This avoids some integer overflows + (Matthias Kühnel, Michael Wille, Manfred Hanke). +79. src/slparse.c,slang.c: Added FOREACH_EARGS byte-code that will + implicitly call the __eargs function. This avoids a problem with + the standard FOREACH bytecode if a hook gets called after __eargs + but before the FOREACH byte-code executes. +80. src/slstrops.c: The pos argument to the string_match and + string_matches function was made optional (defaults to 1). +81. src/slstring.c: Use _pSLuint32_Type instead of unsigned long for + hashes since the hash algorithm was designed for 32 bits. +82. src/slstd.c: Save the pointer passed to putenv to a global array + so that leak checkers can find it. The reason for this is that + some libc implementations copy the pointer but others do not. +83. src/slang.c: An off-by-one error was causing a stackunderflow + error when handling a exception list in a try-catch statement. +84. slsh/lib/arrayfuns.sl: Add support for empty arrays to the shift + function (Manfred Hanke). +85. */examples/*.sl: Various updates and corrections (Manfred Hanke). +86. src/sllist.c: A extra call to SLang_free_mmt was causing a list to + be freed when set via an index array. +87. src/slstrops.c: Vectorized strlow/strup intrinsics. +88. src/slmath.c: Add support for more than 2 arguments to the + _min/_max functions (Manfred Hanke). +89. src/sllist.c: Added list_join, list_concat intrinsics (Mike Noble). +90. slsh/lib/setfuns.sl: adds unique, intersection, complement, union +91. modules/csv.sl: Added a module to support the reading and writing + of comma separated values (csv) formatted files. +92. Some documentation corrections (Manfred Hanke). +93. src/slmath.c: In the hypot function, use the convenience function + do_binary_function_on_nargs instead of an explicit loop. (Manfred + Hanke). +94. modules/tm/slsmg.tm: Manfred Hanke has started documenting the + slsmg module. He also provided a new example (slsmgex2.sl). +95. src/slnspace.c,slang.c: Free up some memory associated with + namespaces upon exit. +96. src/slposio.c: added ttyname intrinsic +97. autoconf/slang.pc: Use @libdir@ instead of assuming $prefix/lib. +98. modules/csv.sl: The read_cols method allows the type qualifier to + be a string of type specifiers, e.g., types="liff". This is + equivalent to types=['l', 'i', 'f', 'f']. +99. src/sltime.c: Added timegm, which is the inverse of gmtime. I + also made changes to the time functions so that time_t is not + assumed to be a long. This means that _time may produce a + longlong integer on some platforms. +100. modules/cmaps/coolwarm.map: A color map by Kenneth Moreland. +101. modules/png-module.c: Use png_set_expand_gray_1_2_4_to_8 instead + of png_set_gray_1_2_4_to_8 if available (patch forwarded from Marco + Atzeri). +102. src/slcommon.c: Code using __libc_enable_secure was removed + (patch forwarded from Marco Atzeri) +103. src/sldisply.c: Added some termcap compatibility functions that + were ifdefed out in v2.2.2 but were made available by some linux + distributions for code to use: SLtt_tgetent, SLtt_tgoto, + SLtt_tputs (patch forwarded by Marco Atzeri). +104. autoconf/aclocal.m4,configure.ac: Various updates by Marco Atzeri + including a cygwin specific change. +105. autoconf/aclocal.m4: Missing hyphen for ELFLIB_MAJOR on cygin + (Marco Atzeri). +106. slsh/lib/doc/tm/setfuns.tm: Add newlines to the note1 macro + (Manfred Hanke). +107. src/slang.c: change #5 caused a problem evaluating the bytecode + produced by preparsed files (.slc) produced by slang v2.2.2. +108. modules/tm/csvfuns.tm: Documentation updates +109. src/sldisply.c: slsh would exit if the underlying terminal was + unknown because _pSLtt_init_cmdline_mode was returning a fatal + error. +110. configure, *Makefile.in,etc: Made changes so that ARCH + environment variable influences where the .o files are placed. + The INSTALL.unx file documented this feature but the slsh and + modules Makefiles did not implement this. +111. */mkfiles/makefile.all: Added WFLAGS to mingw sections to allow + the warning flags to be specified independently of the CFLAGS. +112. src/slang.c,_slang.h: Changed `#if HAVE_LONG_LONG' to `#ifdef + HAVE_LONG_LONG' in a few places. +113. src/slstrops.c: A number of string functions have been vectorized + to work on arrays of strings. These include: + + is_substr str_delete_chars strbytelen strcharlen strcmp + strcompress strlen strlow strnbytecmp strncharcmp strncmp + strtrans strtrim strtrim_beg strtrim_end strup + +114. modules/Makefile.in: Change #110 introduced a bug + that caused the modules to always be need rebuilding. +115. src/sltoken.c: Change #if HAVE_LONG_LONG to #ifdef HAVE_LONG_LONG. +116. src/slmath.c: Tweaked the Kahan sum for the hypot function. +117. slsh/readline.c: Added __rline_init/reset_tty functions and used + them in the rline editor routines to reset the terminal before + calling an external editor. This avoids problems when the editor + is subsequently suspended. +118. modules/csv.sl: Typo causing a bug involving the mapping of string valued + column-specifiers to column numbers by csv.readcol. (Paul Boekholt) +119. doc/tm/rtl/strops.tm: Typo in sprintf documentation (Andreas + Irrgang). +120. src/sltime.c,slposio.c: Avoid certain posix *_r functions if + _POSIX_C_SOURCE is too old. + +Changes since 2.2.1 +1. src/slsmg.c: Call SLutf8_enable if UTF8 mode has not been setup. +2. src/slutty.c: Allow the hook that gets called when the read + function gets interrupted to change the read file descriptor. + Before, if this happened, the SLang_getkey function would return + SLANG_GETKEY_ERROR. +3. lib/slsh/print.sl: Turn off buffering of the pager pipe. +4. modules/tm/*.tm: A couple of typos corrected (John Houck) +5. src/slmath.c: The round function was not correctly rounding values + between 0.5 and 1.0. +6. src/slstdio.c,slclass.c: If a call to fwrite produces errno=EPIPE, + then do not bother trying the write again. +7. modules/fork-module.c: Use WIFCONTINUED only if it is defined. +8. slsh/Makefile.in: Change the order of the libraries such that the + newly built ones will be found first. (Markus Hennecke) +9. src/slagetput.inc: Avoid possible access violation when using a + range array as an index. +10. doc/tm/rtl/lists.tm: Documented the optional argument to the + list_to_array function (Manfred Hanke). + +Changes since 2.2.0 +1. modules/socket-module.c: glibc-2.8 removed the h_addr macro. +2. src/slclass.c: Call clearerr before performing the + stdio_fread/fwrite functions. +3. src/slstdio.c: typeof in the fputs intrinsic fixed (n instead of dn + was compared to 0). +4. src/slscanf.c: sscanf will treat NaN and Inf in a case-insensitive + manner. Also, the NaN([a-zA-Z0-9]*) form is also supported. +5. src/slang.h: SLclass_set_aelem_init_function was missing from the + API. +6. src/slmath.c: The expm1 and log1p functions were returning NaN when + given Inf arguments. +7. src/slmath,c: log1p(-1) produced nan instead of -inf. +8. configure: Added pkg-config support (based upon a debian patch sent + to me by Luca Bigliardi). +9. doc/tm/rtl/math.tm: Updated the help for set_float_format and added + documentation for the get_float_format function. +10. autoconf/slangpc.in: Added URL and Libs.private entries to the + slang.pc pkg-config file. +11. src/slang.h: prototype for SLang_create_array1 missing from slang.h. +12. src/slcurses.c: Added debian patch that adds support for + additional graphics characters (DIAMOND, DEGREE, etc...). +13. doc/tm/slang.tm: Added a small section about arrays of arrays. +14. src/slang.c: __builtin_expect is used for the stack functions if + compiled with gcc. +15. src/*.c: A few public variables were not explicitly initialized + to 0. Apparantly not doing so causes them not be be exported from + the windows DLL. + +Changes since 2.1.4 +1. modules/termios-module.c: Added the VMIN constant (Laurent Perez). +2. src/slbstr.c: Added foreach method to BString_Type objects. +3. module/zlib-module.c: New module that wraps libz + (compression/decompression library). +4. doc/tm/rtl/: Some documentation updates +5. configure: Added messages about what extra modules will and will + not be built. +6. modules/mkfiles/makefile.all: Added zlib module to the makefile. +7. autoconf/configure.ac: Fixed the spelling oniguruma (Peter J. Ross) +8. src/slang.c,slparse.c,sltoken.c: Added 'break n' and 'continue n' + statements. +9. src/slang.c: break-n and continue-n were not being properly handled + when used outside a function. +10. src/slparse.c, sltoken.c: Added the C-like ternary-expression + "condition ? foo : bar". +11. src/sltoken.c: Added support for mult-line strings: + + "This is a \ + multiline \ + string". + + `This is another + multiline + string.` + + Note that the backquoted does not require a backslash at the end + of lines. +12. src/sltoken.c: When reading subsequent lines of a multiline + string, increment the readline parse_level. +13. src/sltoken.c: When performing backslash expansion, if a solitary + backslash occurs at the end of a line, or is preceeded by a + newline at the end of a line, then ignore it. +14. src/slexcept.c: The use of an ERROR_BLOCK was causing the pointer + holding the name of the function with the error to be freed twice. +15. slsh/lib/rline/*keys.sl: Bind "\n" to the readline "enter" function. +16. src/sltoken.c: Improved and simplified the way operators are + mapped to tokens. +17. slsh/lib/sldbcore.sl: sldb was printing all the elements of a + container object when using the "p" command. +18. src/slarrfun.c: Added a "sumsq" function, which sums over the + squares of the elements of an array. +19. src/slsignal.c: Added SLsystem_intr, which unlike SLsystem does + not ignore SIGINT by the calling process. This function is + available to the interpreter via system_intr. +20. doc/tm/rtl/debug.tm: Documentation for the call stack frames added + (Jörg Sommer). +21. src/slarrfun.c: array_reverse was producing an index-error when + passed an empty array. +22. src/slcurses.c: SLcurses_initscr calls SLutf8_enable (Michal + Ratajsky). +23. src/slang.c, slparse.c: "then" clauses were not being executed for + top-level looping statements (statements occuring outside function + definitions). +24. src/slang.c: Change #23 was causing byte-compiled (.slc) files + from previous versions of jed to be misinterpreted. +25. modules/zlib-module.c: The error message associated with + ZLIB_DATA_ERROR was incorrect (Paul Boekholt). +26. src/slarray.c: Fixed a bug involving due to an overzealous __tmp + optimization involving binary operations between arrays of arrays. + Fortunately the bug manifests itself in a useless context. +27. src/slstring.c: Improved performance of SLang_concat_slstrings + function. (Paul Boekholt) +29. src/slang.c: When adding two strings together, make a direct call + to SLang_concat_slstrings avoiding some function call overhead. +30. src/slmath.c: Added expm1 and log1p functions. +31. src/slmath.c: If hypot is passed a single array X, then it will + compute sqrt(sumsq(X)), which is useful for computing the norm of + a vector represented by X. +32. src/slarith.c: Changed the default floating point format to %S, + which means that the floating point number will be formatted in a + slang specific way to preserve the precision of the number such + that x == atof (string(x)). +33. src/slarray.c: Passing an object to size_t to SLmalloc was + resulting in a SEGV on 64 bit systems. +34. src/slbstring.c,slang.c: Small modifications to generalize the __tmp + optimization to binary-strings. +35. src/slstrops.c: Changed strcpy to memcpy where permissible (Paul + Boekholt). +36. src/slarray.c: __tmp optimization of binary optimization was not + obeying the READONLY flag. +37. src/slang.c: __tmp optimization for struct.field OP= value. +38. src/slarith.c: For floating point types, the %S format specified + will always print the decimal point or exponent. +39. src/slmisc.c, sltoken.c: Added parser checks for overflows of + literal integer constants. +40. src/slarith.c: Change #38 resulted in decimal points in inf and nan. +41. src/slarithlc: By default, a floating point number x, where + |x|>=1e6 is printed in exponential form. +42. src/slparse.c: Added looping context checks for break and continue + statements. +43. src/slang.c: Small tweak to inner_interp to improve + branch-prediction (Paul Boekholt) +44. src/slang.c: Optimized additional byte-code combinations. +45. src/sldisply.c: On TERMCAP based systems, the "ac" capability was + being returned as the address of a local variable (Szalai Andras). +46. src/slrline.c: The SLrline_redraw function was not properly + setting the last_nonblank_column variable. +47. src/slstd.c: SLang_Doc_Dir was implicitly defined to be an int + when SLANG_DOC_DIR is defined. (Jon Parise) +48. src/mkfiles/makefile.all, src/slconfig.h: Visual Studio tweaks + (Jon Parise). +49. modules/module.c: Added sockerpair to the module. +50. src/slang.c: The string representation of a Ref_Type will show the + namespace prefix, e.g, "&ns->foo". Also the __get_reference + function was modified to ignore a leading '&'. +51. src/slposio.c: Added dup2_fd intrinsic (a wrapper around dup2). +52. modules/fork-module.c: New module (fork, waitpid, exec*, ...) +53. src/slagetput.inc: a[i]=b was sometimes resulting in a buffer + overflow when i had elements outside the range of a. +54. modules/select-module.c: A small memory leak was corrected. +55. doc/*.tm: Some documentation updates. +56. src/slposio.c: Allow a file descriptor to be fdopen'd multiple times. +57. src/slstdio.c, src/slclass.c: Restart the fread/fwrite calls + calls when interrupted by a signal. +58. src/slcommon.c: SLang_handle_interrupt will preserve errno. +59. src/mkfiles/makefile.all: Updated for newer versions of Visual C + (Jon Parise). +60. src/slang.c: set_array_lvalue was not preserving + SLang_Num_Function_Args. +61. src/slang.c,sig.c: Continual bombarding the interpreter with + signals revealed a subtle race condition in the interpreter's + implementation of signals. +62. src/sllist.c: Added list_to_array intrinsic function: + array = list_to_array (list [,type]) +63. .../makefile.all,slsh/slsh.c: Additional Visual C updates. Also, io.h is + needed to compile slsh Visual C. (Jon Parise) +64. src/slproc.c: added killpg intrinsic +65. modules/sysconf.c: Wrappers around the sysconf, pathconf, and + confstr posix function.s +66. modules/fork-module.c: Added the pipe intrinsic. +67. src/slexcept.c: Added traceback info to the exception object. +68. src/slposio.c: Added a _close intrinsic, which takes an integer + file descriptor instead of the corresponding slang object. A + _fileno intrinsic was also added that returns the integer + descriptor. A bug in the dup2 intrinsic added in change 51 was + fixed. +69. src/slstruct.c: Added aget/aput methods for user-defined types. +70. src/slang.c: handle_signals was made reentrant. +71. modules/fcntl-module.c: Accept an int as a file descriptor. +72. src/slposio.c: @FD_Type(int) may be used to convert an int into + the corresponding FD_Type object. +73. modules/sysconf-module.c: Added #ifdefs for HAVE_SYSCONF, etc. +74. modules/zlib-module.c: Added #ifdefs for the ZLIB constants +75. src/slstdio.c: Rewrote fputs intrinsic in terms of fwrite to + better deal with EINTR. Also, fopen, fclose and fflush are + restarted upon EINTR. +76. src/slstring.c: Avoid a problem where the first n bytes of a + string hashes to the same location as the full string. +77. src/slparse.c: Reworked the integer-overflow code. +78. src/*.h: Updated Unicode tables to v5.1. +79. src/slwclut.c: Added \7 to indicate a 7 bit character class. +80. slsh/lib/readascii.sl: The readascii function defaults to using + double precision instead of single. +81. src/sllist.c: Change the chunk size and how it is allocated to be + more cache friendly. +82. src/slstrops.c: Added string_matches, which combines the + operations of string_match and string_match_nth. +83. modules/fork-module.c: Restart waitpid if EINTR received. +84. slsh/lib/process.sl: A new process module for creation of child + processes, pipelines, etc. +85. slsh/lib/process.sl: If no qualifiers were passed, list_to_array + was failing on an empty list. +86. src/sllist.c: improved indexing performance. +87. src/slproc.c: Added getsid +88. modules/onig-module.c: Added BString_Type support to onig_search + (Paul Boekholt). +89. src/slmath.c: The calling syntax of the polynom function was + simplified and extended to support arrays. As such, this function + is not backwards compatible. +90. src/slang.c: Added optimizations for the power operation a^b. +91. src/slstruct.c; Added an struct-specific acopy function instead of + using the default. +92. src/slarray.c: streamlined the case of getting a single array + element of non-scalar types. +93. src/slang.c: Additional optimizations involving binary expressions. +94. src/slparse.c: Avoid an explicit chs bytecode for negative + floating point literals. +95. src/slang.c: optimization tweak for expressions involving + scalar assignments to an array element. +96. src/slang.c: change #93 introduced a small leak. +97. src/slang.c: optimization tweak involving pushing the value of a + structure field. +98. src/slstdio.c: If fread/fwrite returns a short, non-zero item count, + clear the error and try again. +99. src/slstdio.c: If fflush appears to succeed, check ferror and if + errno==EINTR, try it again. +100. src/slproc.c: Added get/setpriority functions. +101. src/slstdio.c: Added setvbuf +102. src/slproc.c: Added the "static" to the get/setpriority wrappers. +103. doc/tm/: Updated docs and reprocessed with an upgraded version of + linuxdoc. Unfortunately, a table of contents for the text files + is nolonger generated by linuxdoc. +104. src/slang.c: Added inline support for the bit-wise binary + operators. +105. src/slang.c: Optimized pushing arbitrary single 1d array elements. +106. src/slang.c: Optimization tweak for assigmnents to structure + fields. +107. src/slang.c: Reordered some of the code in the inner_interp + switch statement and optimized some of the code that deals with + assignments to global variables. The latter change improves the + performance of the profiler a bit. +108. src/slang.c: If an intrinsic takes no arguments and returns + nothing, then call it directly from inner_interp. +109. src/sltype.c: Added __datatype intrinsic, which is the opposite + of the __class_id function. +110. src/slang.c: set_struct_obj_lvalue was not always incrementing a + reference count on non-struct objects with struct semantics. +111. src/slarith.c: On a system where sizeof(long)==sizeof(long long), + omit the long-long specific functions. +112. modules/pcre.sl: Added pcre_matches function that combines the + other pcre functions into a simple to use form. +113. src/sltoken.c,slparse.c: Overflow check was failing on 64 bit + systems. +114. src/sltoken.c: If the default read method encounters a too long line, + then issue an error instead of passing it back up for the parser + to handle. +115. src/sltoken.c: preparsed files were being mishandled by #114. +116. src/sllist.c: Added array indexing support to list objects. +117. src/slarrfun.inc: Tweaked the implmentation of Kahan sums. +118. src/slmath.c: An optional argument may be provided to the polynom + function to indicate that the kth term should be divided by k!. +119. src/slmath.c: Added frexp and ldexp intrinsic functions. +120. src/slmath.c: #119 introduced a typo that was preventing + compilation on systems that lack frexpf. +121. src/slarray.c: When indexing a scalar as an array, allow the use + of multiple indices, e.g., x=2; y=x[0]; z=x[0,0]; w=x[0,0,0]; +122. slsh/lib/readascii.sl: When reading the first column as a string, comments + were not getting ignored. +123. slsh/lib/rline/emacskeys.sl: The IBMPC_SYSTEM preprocessor macro + was used but not defined causing readline to fail on windows. +124. Updated copyrights on files for upcoming release. +125. doc/tm/slang.tm: Add documentation for the looping-then clause, + and various other documentation tweaks. +126. src/slconfig.h: non-Unix systems: Remove defines for mode_t etc. + Define HAVE_POPEN for MINGW32. +127. slsh/lib/print.sl: Do not attempt to call popen unless it + actually exists. + +Changes since 2.1.3 +1. src/slang.c: The identifier syntax was not being checked for + symbols added to the global namespace. +2. slsh/slsh.c: If ENV_SLSH_PATH is undefined, set it to SLSH_PATH +3. */mkfiles/*: Modified the various makefile.all files to facilitate + mingw32 builds. Read INSTALL.pc for quick-start. +4. mkfiles/install.sl: Added a function to install the slang docs +5. src/slvideo.c: #define UNICODE so that wide-character functions are + used instead of byte functions. Also codepage set to 65001 in + unicode mode. +6. src/slvideo.c: Added SLtt_is_utf8_mode. +7. src/sltermin.c: Added support for new ncurses hex-encoded terminfo + directories. +8. slsh/lib/tm/cmdopt.tm: Missing commas in the documentation for + cmdopt_add. (Doug Burke). +9. src/slarrmisc.inc: Changed inner-product code to use block arrays + to be more cache friendly. Since the block size is cpu-dependent, + __get/set_innerprod_block_size functions have been added. The + default value is controlled by a variable in src/sllimits.h. +10. modules/termios-module.c: Added additional termios constants + (Laurent Perez). +11. src/slarray.c: Better optimization when indexing arrays with + ranges. +12. src/slsignal.c: If SLsystem fails, set the interpreter's errno + value accordingly. +13. modules/rand-module.c: A uniform random number generator module, + which also provides generators for some well-known distributions. +14. src/*.c: Changed field name for SLang_Object_Type.data_type to + o_data_type. +15. src/slang.c: Optimization tweaks to improved performance for small + arrays and indexing via scalar indices. +16. doc/tm/rtl/stack.tm: Typos in the example for __pop_list corrected + (Doug Burke). +17. src/slang.c: Improved optimizations for scalar arithmetic + operations. +18. src/slarray.c: slices such as A[*,[0:-1],*] of multi-dimensional + arrays were producing single dimension ones. +19. src/sltoken.c: Changed the semantics of the + SLang_set_verbose_loading function. Previously this function + accepted a zero or non-zero value to disable or enable loading + messages for .sl files. Now this integer value is a bitmapped + one: If bit 0 is set, loading messages will be generated for .sl + files. If bit 1 is set, messages will be generated for + dynamically loaded modules. +20. slsh/slsh.c: Calling slsh with -v will generate loading messages + for both modules and slang files. I also created a new + slsh-specific intrinsic called set_verbose_loading and bumped the + slsh version number. +21. modules/cmaps: Added "ds9b" and "ds9sls" colormaps --- these correspond + to analogous colormaps in saotng ds9. +22. utf8/tools/mktables: Characters with general category "Mc" or in + the bi-directional category are nolonger flagged as combining characters. +23. utf8/tools/: Updated unicode database from 3.2 to 5.0 and + recreated the internal character set tables. +24. src/slsmg.c: If an ambiguous-width unicode line drawing character + is double width, then use a single-width alternative (Sugiyama). +25. src/slsignal.c: Call SLang_handle_interrupt when system calls are + interrupted. +26. src/slarray.c: Speed improvements when transferring elements from + one array to another via range indices, e.g., a = b[[1:9]]; +27. src/slarrfun.c: transpose of multi-dim non-scalar arrays was using + unitialized memory. +28. src/slarray.c: Improved speed of binary arithmetic of range arrays. +29. src/slstd.c: atoi, atof, atol, atoll, and integer now accept an array + arguments. +30. demo/pager.c: args swapped in call to memset (Dave Jones + davej at redhat) +31. src/slstring.c: Move last used string in the hash table to the top + if it is more than a few deep. +32. slsh/doc/tm/slsh.1: Added a small section to the slsh man page + about customizing the readline environment. +33. slsh/etc/slsh.rc: changed dir_exists from static to private +34. src/slposio.c: The low level read/write functions should not be + restarted when errno is EAGAIN. +35. src/sltoken.c: When run in verbose mode, SLns_load_file will + display the name of the namespace the file is being loaded into when + the namespace is not the Global one. +36. slsh/lib/require.sl: If the "feature" is a filename, then + automatically "provide" that feature. +37. slsh/lib/tm/require.tm: Fixed the typos for the require function. +38. src/slstrops.c: Until `|' is supported in REs, glob_to_regexp + cannot be made to produce a single RE that does not match leading + dots. Hence, the glob expression "*X" will match ".X". +39. slsh/lib/glob.sl: Changed to compensate for modification to + glob_to_regexp. That is, glob("*X") will not match the file ".X", + which preserves the bahavior of the glob function. +40. src/slcommon.c: On win32 systems, if the codepage is 65001, then + use UTF-8 mode (Thomas Wiegner). +41. src/slarray.c: Trivial change to avoid a warning in gcc + about the possible use of an uninitialized variable. +42. slsh/slsh.c: Added -q, --quiet command line option to inhibit the + printing of the startup messages. +43. slsh/lib/print.sl: Added pager[=val] and nopager qualifiers to the + print function. Also if printing a single structure, each field + will appear on a separate line. +44. src/slstrops.c, src/slbstr.c: Added count_char/byte_occurances + function to count the number of occurances of a specific character + or byte in a string. +45. src/slparse.c: &if was causing a SEGV. +46. src/slstd.c: Added get_float_format intrinsic. +47. doc/tm/Makefile: Added rules to make cref.pdf +48. slsh/lib/print.sl: Updated the usage message for the print function. +49. src/slang.h: Added __attribute_(format(printf)) to SLsnprintf + prototype. +50. src/*.c: Function prototypes were changed from, e.g., + char *SLang_create_slstring (char *); + to + char *SLang_create_slstring (SLFUTURE_CONST char *); + where SLFUTURE_CONST is defined to have no value. As a result, + these changes has no effect at present but will in a future + version (slang-3) where SLFUTURE_CONST will be defined to be + `const'. The use of `const' now would constitute a major API change, + which is not permitted until a new major version is released. +51. src/slmisc.c: SLFUTURE_CONST added to SLextract_list_element + prototype. +52. src/slang.h: Added SLFUTURE_CONST to arg_type field of + SLcmd_Cmd_Type object. +53. src/slarith.c: The return value of fmod was being truncated to + single precision. +54. doc/tm/cslang.tm: COLORTERM was used instead of COLORFGBG (Nathan + Stratton Treadway). +55. configure,*/Makefile.in: Haiku systems do not require -lm. -lm + was replaced */Makefile.in by @M_LIB@ which is not set from the + configure script. (Scott McCreary) +56. src/slutty.c,src/slidsply.c: More Haiku-specific patches from + Scott McCreary. +57. mkfiles/makefile.m32: Made changes to work with recent versions of + mingw32 and added a silly hack to work-around CMD.EXE + interpretation of '=' as whitespace on the command line. +58. doc/tm/rtl/rline.tm: New file containing documentation for + intrinsic functions dealing with the slang readline interface. +59. slsh/lib/print.sl: If a string is passed as a file descriptor to + the print function, then regard the string as a filename. +60. src/Makefile.in: Added _slang.h and sllimits.h as a global + dependency. +61. slsh/lib/tm/print.tm: Documented the slsh print function. +62. slsh/lib/print.sl: Rewrote and simplified the code that prints to + the various output "devices" by using a device-object. +63. autoconf/Makefile.in: Added src/Makefile.in as a dependency. + +Changes since 2.1.2 +1. autoconf/Makefile.in: If any */Makefile.in is more recent than the + corresponding Makefile, request that the configure script be rerun. +2. src/slcmplex.c: If the complex number z is 0, then return 1 for z^0. +3. src/slerr.c: SLang_set_error: If the error code is + SL_UserBreak_Error, then do not add a string representation to the + queue in case this function was called from a signal handler. This + avoids a call to malloc, which is generally a bad idea on systems + where malloc is not reentrant. +4. slsh/lib/sldbcore.sl: The "c" alias was not working. (John Houck) +5. src/slsmg.c: Avoid a possible segv if SLsmg_Scroll_Hash_Border is + greater than the display size. (Miroslav Lichvar). +6. src/slang.c: Line number information was not always getting + propagated in slang code involving function dereferences, e.g., + (@funcptr)(args). The bug-fix checks to see that funcptr is + callable. +7. src/slparse.c: Generate bos/eos byte-code for empty code blocks, + e.g., while (1){}. +8. lib/sldbcore.sl: When exiting the debugger via the "exit" command, + the old SIGINT handler was not getting installed. +9. src/slang.c: Make sure check_signals gets called when returning + from inner_interp. +10. src/slsig.c: If a slang script establishes a signal handler for + SIGINT, then set SLKeyBoard_Quit to 1 if SIGINT is received. +11. src/slstruct.c: New intrinsic:__add_typecast. This may be used to + define a typecast function for a user-defined type. +12. autoconf/aclocal.m4: Added support for ncurses5-config to query + the terminfo path (Wenchieh Yen). +13. src/slang.h: If __APPLE__ is defined, then also define __unix__. +14. src/slmath.c: Avoid a NULL pointer dereference when feqs(a,b) is + called with mixed scalar and array arguments. +15. src/slsmg,c: Avoid writing a double-wide character to the last + column of the display. +16. src/sltermin.c: Search the autoconf-derived terminfo dirs before + the hard-coded paths (Wenchieh Yen). +17. doc/tm/rtl/math.tm: feqs documentation updated to reflect a + default relative difference of 0.01. +18. doc/tm/rtl/eval.tm: In one example, get_path_delimiter is + incorrectly used (Frank Primini). +19. src/slstrops.c: Memory corruption was occuring when using a number + greater than 10^256 in a "%f" format statement. +20. src/slstrops.c: Small tweak in the way #19 was implemented. +21. modules/socket-module.c: If INADDR_NONE is defined, use it to test + the return value of inet_addr. +22. src/slang.c: SLang_start_arg_list made a wrapper around + start_arg_list. + +Changes since 2.1.1 +1. slsh/lib/readascii.sl: Typo in the usage message corrected. +2. autoconf/aclocal.m4: Fixed elf link problem on freebsd (Renato + Botelho) +3. doc/tm/slang.tm: Some documentation updates +4. slsh/lib/cmdopt.sl: The value passed to a callback function was not + be converted to the specified type, e.g., for + cmdopt_add (opt, "foo", &callback; type="int"); + callback was not being passed an integer. +5. src/slang.c,slassoc.c: Optimization tweaks for inc/decrementing + associative arrays (e.g., foo["bar"]++). +6. src/slerr.c: When SLang_set_error is called, then add the string + representation of the error message to the message queue. +7. doc/tm/strops.tm: Corrected the documentation for the string_match + function. (Guenter Milde) +8. src/sllimits.h: Increased the size of the hash table that stores + SLstrings for better efficiency. +9. src/slstrops.c:_pSLang_push_nstring: Inlined the call to + _pSLang_push_slstring. +10. slsh/lib/structfuns.sl: Ignore any NULL arguments. +11. slsh/src/readline.c: Turned on output processing in the call to + SLang_init_tty. +12. src/slang.h: Several functions were marked as "extern" and not as + SL_EXTERN. This makes a difference for CYGWIN and WIN32. +13. src/Makefile.in, autoconf/*: Better support for the creation of + cygwin DLLs. +14. src/slang.h: Under windows+cygwin, if SLANG_DLL is not defined, + the it will get defined as 1. This means that by default, the + application will get compiled against the slang DLL. To build + against a static version of the library. compile your code using + -DSLANG_DLL=0. +15. Backed out the previous change (#14) to avoid breaking third-party + code that compiles against the library. +16. Makefile: `make` will only build the shared version of the + library. Use `make static` to create the static version. +17. src/slcmplex.c; Division by zero errors are no longer trapped. + This has been the default behavior for reals; this change + applies to complex numbers. +18. */*/*.tm: Documentation updates +19. src/slrline.c: When completing a quoted string, the final quote + character will automatically get added (instead of a space as + before). +20. src/slrline.c: SLang_peek_at_stack+SLang_pop_int recoded as + wrappers around inlined versions. +21. src/Makefile.in: Avoid creating a symlink if the target is the + same as the link (affects cygwin). +22. src/slsh.c: If exit is called without arguments, interpret that as + exit(0). +23. src/slsh.c: Prior to entering interactive mode, turn tracebacks + off. +24. src/Makfile.in: LDFLAGS was not getting used. +25. doc/tm/: Some typos corrected (Jörg Sommer) +26. slsh/Makefile.in: slsh/doc/html/*.html gets installed in + $prefix/share/doc/slsh/. + +Changes since 2.1.0 +1. slsh/lib/print.sl: Only the first element of arrays such as + Float_Type[1,1,1,10] were getting printed. +2. src/slscanf.c: strings containing only whitespace were not parsed + properly by _pSLang_sscanf when %s was used in the format. +3. slsh/lib/readascii.sl: A flexible ascii data file reader. +4. src/slang.ver: Updated the linker version script + (mlichvar at redhat, com). +5. src/slang.ver: The wildcard for the SLANG2 symbols was picking up + the SLANG2.1.0 symbols. (mlichvar at redhat, com). +6. slsh/lib/readascii.sl: Added type and cols qualifiers. Updated docs. +7. src/slang.c: If auto_declare is non-zero, and a reference to an + undefined variable is made, that variable will be automatically + created and given static scope. +8. slsh/lib/autoload.sl: readascii added. +9. src/slrline.c: The redraw function was ignoring the application + installed update hook, disrupting the display when a redraw was + requested. +10. autoconf/configure.ac: -liconv was not getting added when creating + the iconv module on systems with a standalone iconv library. +11. slsh/lib/readascii.sl: Added "as_list" qualifier to return values in + lists rather than arrays. +12. src/slscanf.c: Added inf/nan support to sscanf. +13. src/slboseos.c: Before calling the hooks, push the error context + so that they will work in the presence of errors. +14. lib/slsh/tm/profile.tm: Documented the profile_* functions. +15. doc/tm/slang.tm: Added documentation about qualifiers. +16. src/slarray.c,modules/*.c: Use SLindex_Type instead of int for + indexing arrays. Currently SLindex_Type is typedefd as an int. +17. src/slang.c: Added SLang_pop_array_index to the API. Applications + should use this function instead of SLang_pop_int for getting + array indices. This new symbol is versioned at 2.1.1. +18. src/slstruct.c: SLang_pop_cstruct will now force SLang_Array_Type + objects to linear ones. +19. ./NEWS: Updated +20. slsh/lib/test_readascii.sl: Changed the "list" qualifier to + "as_list". + +Changes since 2.0.7 +1. src/slrline.c: SLrline_bol/eol functions were missing from the + interface. +2. src/slarray.c: An optional reference argument may be passed to the + where function to get the complement indices. That is: + + i = where (foo, &j); + + is equivalent to + + i = where (foo); + j = where (not foo); + +3. src/slexcept.c: SLerr_throw added to allow applications to mimic + the semantics of "throw". +4. src/slparse.c,slang.c: New short-circuit operators || and &&. Use + of the "orelse" and "andelse" constructs has been deprecated. +5. src/slsmg.c: SLsmg_write_wrapped_string and SLsmg_write_nstring + were broken for double-width characters. Updated demo/smgtest.c to + test these functions in the presence of such characters. +6. demo/smgtest.sl: Embedded some control characters in the + double-wide character string for testing the handling of them. +7. doc/tm/cslang.tm: Updated some of the documentation for the SLsmg + interface. +8. src/slstd.c,slang.c: Added new function intrinisc called "_$" that + expands embedded "dollar-escaped" variables. +9. src/sllist.c: Added __push_list/__pop_list functions that push list + elements to the stack or create a list from objects on the stack. + These functions may also be used as an alternative to + __push_args/__pop_args. +10. slsh/lib/structfuns.sl: Modified struct_combine to use __pop_list + instead of __push_list. +11. src/test/scircuit.sl used for regression testing of the + short-circuit operators was missing. +12. src/slang.c: Small memory leak involving method calls plugged. +13. src/slparse.c,slang.c,slstruct.c: Added support for embedded + assignments in structure definitions, e.g., + + X = struct { a = 4, b = 3, c = sin(PI/4)}; + +14. src/slang.c,slparse.c,slstruct.c: Added support for + "function-qualifiers", e.g,. + + define plot_point (x, y) + { + set_color (qualifier ("color", "black")); + . + . + } + plot_point (2, 1; color="red"); + + See docs for more info. +15. modules/png.sl: Added gmin and gmax qualifiers to the + png_gray_to_rgb function. +16. src/kwhash.c: New keywords: "ifnot" and "then". The "ifnot" + keyword plays the same role as "!if", except the use of "!if" is + deprecated. Then "then" keyword is used in looping constructs as + described in #17. +17. src/slparse.c,src/slang.c: All looping constructs may be followed + either an "else" block, or a "then" block, or a combination of + both: + loop (N) + { + if (foo) + break; % execute the else block if present + } + then + { + % This block executes if the loop ran to completion + } + else + { + % This block executes if the loop was broken prematurely + } + + *** NOTE: This change broke backward-compatibility. For this + reason, support for the else clause was dropped". See #48 below. + +18. slsh/scripts/slprof: Rewrote much of this script to make it more + friendly and useful. +19. src/sldisply.c: When checking for the equality of space + characters, it is only necessary to see see if their background + colors are equal -- the foreground color does not matter. + Miroslav Lichvar mlichvar at redhat, com. +20. modules/png.sl: A variable (bad_level) was undefined. +21. src/slparse.c: The meaning of constructs such as (a<b<c) has been + changed to have its mathematical meaning, namely ((a<b)and(b<c)). + Before, (a<b<c) was interpreted as (a<b)<c. Also, == and != now + have the same precedence level as <,<=,>,>= to permit, e.g., + (a==b<c). Note that (a<b<....<c<d) is also defined as + ((a<b)and(b<...<c)and(c<d). +22. src/slarray.c: New intrinsic: wherenot(x), which means where(not x). +23. src/slarray.c,slparse.c: [a:b:#n] may be used to specify a + floating point array with n elements running from a to b, inclusive. +24. src/slparse,slang.c: Fixed the bug where _NARGS was incorrectly + set in functions called via expressions such as (@A[i])(x). +25. src/slang.c,slarray.c,slparse.c,slstruct.c: References to + structure fields and array elements are now supported, e.g., + &s.foo and &A[20]. +26. slsh/slsh.c: Added '-e string' command-line option. +27. slsh/lib/profile.sl: Rewrote much of it to support both profiling + individual lines and functions. +28. slsh/scripts/slprof: Added 'calibrate' and 'lines' command-line + options. +29. src/slang.c: Unsigned ints were sometimes pushed as signed ints. +30. src/slrline.c: Added a new public function called SLrline_move + that moves the cursor a specified number of columns. +31. slsh/lib/glob.sl: If a glob pattern does not include a path, the + returned list of files will nolonger be prefixed with "./", i.e., + glob("foo") returns "foo" and not "./foo". +32. slsh/readline.c: If slsh_interactive_hook exists, it will be + called prior to going into interactive mode. +33. src/slrline.c: A completion mechanism was added. This works by + making a callback to a user or application provied hook that + returns a list of possible completions. This functionality is + available if SLrline_init has be called to add readline-specific + intrinsics to the interpreter. The slang code implementing the + completion hook is in slsh/lib/complete.sl. +34. modules/png.sl: Load the colormaps into the same namespace that + was used by png.sl (Mike Noble). +35. slsh/slsh.c: readline intrinsics were not getting initialized. +36. slsh/lib/rline/completion.sl: Avoid adding NULL to the completion + list when no completions are in the global or current namespace. +37. src/slerr.c: Added SLang_verror_va function. It is like + SLang_verror, except it takes a va_list argument instead of a + variable argument list. +38. slsh/scripts/slprof: If atexit exists, use it. +39. src/slwclut.c: Typo in is_posix_charclass (> instead of >=) was + causing the long form of posix character class names not to be + properly recognized. +40. src/slrline.c: SLrline_init was using SLfree instead of + SLang_free_slstring, causing a core-dump. +41. slsh/lib/slshrl.sl: Use slsh_get_doc_string defined in slshhelp.sl. +42. autoconf/aclocal.m4: Add support for rpath on OpenBSD. +43. src/slarray.c: Single element arrays specified via, e.g., [a:b:#1] + produced the array [b] instead of the "more" correct answer [a]. +44. src/slexcept.c: __get_exception_info will NULL if no exception is + active. Previously it reported an unknown exception. +45. src/slang.c: If a finally-block threw an exception and then caught + it, the outer exception was getting lost. +46. slsh/lib/glob.sl: glob("*") nolonger matches files that begin with + ".". A leading dot in a filename must be matched explicitely. A + similar change was made to glob_to_regexp. +47. src/slang.c,src/slexcept.c: An exception may be rethrown by using + "throw" without any arguments. This required support for multiple + error-queues. +48. src/slparse.c: The "loop-else" feature added in change #17 was + dropped because the change was not backwards compatible, changing + the meaning of connstructs such as + + if (some_condition) + loop (N) {...} + else + something_else(); + + "loop-then" is still supported. (Thanks go to Paul Boekholt for + picking up on this). +49. src/sldisply.c: If the terminal supports BCE, then ignore the + background color of space characters that occur as trailing + whitespace (Miroslav Lichvar). +50. src/slrline.c: Added additional rline intrinsic functions: + + rline_call + rline_set_point + rline_set_line + +51. src/slrline.c: SLrline_init was using SLang_free_slstring + instead of SLfree. Also SLrline_set_point was using < instead of + > when comparing point to len. +52. src/slrline.c: Added rline_getkey and rline_input_pending + intrinsic functions. +53. src/slstd.c: If the "char" function is passed a negative integer, + byte-semantics will be used. +54. src/slrline.c: When browsing previous history items, the item that + is currently being edited will not be lost. +55. src/slrline.c: A new function called SLrline_open2 was added to + the API. It is like SLrline_open except that it associates a name + with the underlying SLrline_Type object and calls an interpreter + hook (rline_open_hook) with that name. This mechanism permits + the readline history to be saved to a file and then later retrieved. +56. slsh/lib/rline/*.sl: A few .sl files were added: + vikeys.sl: A simple vi-like emulation + emacs.sl: A emacs-like emulation + editfuns.sl: Some utility editing functions + history.sl: Functions to save/restore history +57. slsh/scripts/sldb: If the file was specified using a relative + path, prefix its name with the cwd to ensure that it loads. +58. src/slmath.c: Add "fuzzy" floating point comparison functions + feqs, fneqs, flteqs, fgteqs, which compare numbers using a + specified relative and absolute error. +59. slsh/readline.c: Readline objects were made available to the + interpreter. +60. slsh/scripts/svnsh, slsh/lib/sldb.sl: Added readline-specific + calls to enable the saving/loading of history. +61. src/slrline.c: Added rline_get_edit_width intrinsic. +62. src/slarrfuns.c: prod function added (Mike Noble). +63. src/slstrops.c: %b may be used in sprintf to specify a byte + conversion. This is equivalent to %c when UTF-8 mode is not in + effect. +64. src/slarrfuns.c: PROD_RESULT_TYPE was not getting defined on 64 + bit systems (Brian McQueen) +65. src/Makefile.in,autoconf/Makefile.in: Now `make install` installs + the shared library but not the static one. Use `make + install-static` to install the static one. +66. autoconf/aclocal.m4: rpath support for netbsd +67. slsh/slsh.c: A preprocessor symbol may be added using -Dname + command-line option. +68. src/slstd.c: changed __is_numeric to return 1 if an integer, 2 if + a floating point, and 3 if complex. +69. src/slang.c: missing break statement in the handling of the + qualifier token. This bug manifested itself only when running + with slprof or sldb. +70. slsh/lib/cmdopt.sl: Functions to facilitate the processing of + command line options. +71. slsh/scripts/slprof: modified slprof to use the cmdopt interface. +72. slsh/lib/structfuns.sl: Enhanced the struct_filter function to + filter on specific array dimensions and to return a new structure + when given the "copy" qualifier. +73. src/slimport.c: Allow pathname in an import statement, e.g., + import("/path/to/module"); +74. src/slarrfun.c: Added minabs/maxabs functions. +75. lib/cmdopt.sl: Added support for type="str" qualifier. Also, + cmdopt documentation corrected. +76. src/slassoc.c: When resizing an associative array that had + elements deleted, the num_occupied field was not being properly + updated. This was causing the length of the array to be + incorrectly computed. +77. src/slproc.c: Added getpgrp,setpgrp,getgid functions. +78. src/slutty.c: In the getkey function, if a SIGINT caused + SLKeyBoard_Quit to be a non-zero value, the interrupt_hook was not + getting executed. +79. autoconf/Makefile.in: Tell the user to re-run the configure script + if it is more recent than the Makefile. +80. src/slstd.c: __is_numeric was not returning 3 for Complex_Type. +81. src/slexcept.c: Do not log traeback messages unless _traceback is + non-zero. +82. src/slclass.c: Added SLclass_patch_intrin_fun_table to the library + and modified the code in modules/ to make use of this function. +83. src/slang.c: SLang_Traceback is now a bitmapped variable, but + defined in a backward compatible manner. See slang.h and the + documentation for the _traceback variable for more information. +84. src/slang.c,slexcept.c: Change 83 required a small tweak to the testing of + traceback variable. +85. src/slparse.c: MAX_TOKEN_LISTS increased to 256. +86. src/slparse.c: Added a couple of #if..#endif constructs to avoid + compiling bos/eos hooks when the debug feature has been disabled. + (Tijs Michels tijs, michels at t-online, de) +87. src/slproc.c: The setpgrp function that was added in change #77 + has been removed because on some systems it takes arguments, and + on others it takes none. It is also equivalent to setpgid(0,0), + so there is no net loss. +88. src/slutty.c: Set the FD_CLOEXEC flag on the /dev/tty file + descriptor. +89. src/doc/tm/cslang.tm: Changed the array examples to use + `SLindex_Type' instead of `int'. I also added a note about this + to the NEWS file. +90. modules/iconv-module.c: a new module (Dino Sangoid). +91. src/slsig.c: SLsignal was used instead of SLsignal_intr. The + difference is that SLsignal_intr interrupts system calls, which is + a better choice for the interpreter. +92. src/slproc.c: added setsid intrinsic +93. src/slarray.c: [a:b:#1] was producing [NaN] instead of [a]. +94. src/sldbcore.c: The debugger was not stopping upon SIGINT. +95. src/sltermin.c: Added _pSLtt_tifreeent to free the SLterminfo_Type + object and avoid a memory leak (Miroslav Lichvar + mlichvar at redhat, com) +96. slsh/lib/cmdopt.sl: Add bor=FLAG and band=MASK qualifiers to support + bitmapped options. +97. modules/onig-module.c: New module that wraps the oniguruma regular + expression library. +98. src/slang.c: If a file defining a namespace was loaded, a + duplicate namespace error was getting generated when also loading + a byte-compiled version of the same file. +99. src/slclass.c: In _pSLclass_copy_class, a possible NULL return + value by alloc_class_slot was not being handled. + +Changes since 2.0.6 +1. src/slmath.c: if a double precision array was passed to nint, it + was treated as a single precision one leading to a core dump. +2. src/sldisply.c: The Is_Fg_BGR variable was re-introduced and a typo + affecting it was corrected. +3. src/slinclud.h: Do not include malloc.h on FreeBSD (Renato Botelho + garga at freebsd, org). +4. doc/tm/cslang.tm: Changed a couple of occurances of "unsigned char" + to "SLtype". (Doug Burke dburke at head, cfa, harvard, edu) +5. doc/tm/rtl/list.tm: Documentation changed to indicate that the + third parameters to list_append/insert are optional. (Doug Burke). +6. src/slwcwidth.c: Added a new function to the API called + SLwchar_set_wcwidth_flags. This may be used to force + SLwchar_wcwidth to 1 for double width characters. Such a feature + is sometimes needed for fixed fonts that treat single and double + width characters the same. +7. slsh/lib/slshrl.sl: The readline-massage hook was interpreting + lines beginning with a '.' as RPN. +8. slsh/lib/sldb*.sl: The debugger was not stopping upon errors + generated by the deprecated function verror. +9. src/slparse.c: "++()" was flagged by the parser as an error, but no + error message for it was being generated. +10. src/slang.h: #if HAVE_LONG_LONG changed to #ifdef HAVE_LONG_LONG +11. src/slsmg.c: Return right away if SLsmg_write_chars is told to + write 0 characters. Also a bug fixed in the logic of this routine + involving the test for overwriting the second half of a double + width character. +12. src/slrline.c: Finished the UTF-8 support by the readline functions. +13. slsh/*.c: Added slsh_get/set_prompt_hook functions for setting of + the slsh command-line prompt. (Douglas Burke) +14. src/sltoken.c: Added additional string representations for tokens + so that some error messages will not appear to be so cryptic. +15. src/sltoken.c: _pSLparse_error: Use the line number of the input + stream if the linenumber associated with a token is unknown. +16. src/slparse.c: Inline arrays and lists are allowed to have a + trailing comma, e.g., [1,2,] is the same as [1,2]. +17. doc/tm/rtl/type.tm: typo in example for atof corrected (Doug + Burke). +18. Improvements for building on DOS/Windows (Mike Noble): + + * The various mkfiles/makefile.all now include a clean: target + * The top-level mkfiles directory now includes 3 new files: + + A build.sh script, which auto-generates the Makefiles + (using mkmake) and commences a build, similar to the + build.bat script which was already there (and which I + tweaked slightly). + + Seed makefile.dos and makefile.sh scripts, which get copied + to the root of the S-Lang distro when either build.sh or + build.bat are run. This makes it easier to build + everything at once, or clean, etc, from the top of the + distro. + + * A few new paragraphs in INSTALL.pc + * In the various mkfiles/makefile.all, "CFLAGS +=" changed to + "CFLAGS =" to avoid nmake 1.5 problems. + * Simplified the module build targets in modules/makefile.all, + and made it much easier to add new modules in the future. +19. Added module support for cygwin. This involved a few minor + changes to the Makefiles and aclocal.m4 (Mike Noble) +20. slsh/slsh.c: Brief copyright message displayed when started up in + interactive mode. +21. src/slarray.c: Improved support for mixed-type inline arrays: + NULLs supported (["foo", NULL]) where it makes sense, and + type-promotion rules are used to determine the resulting type when + concatenating mix-type arrays (["foo"], NULL, ["bar\0"]); +22. src/slrline.c: SLrline_close was not freeing the history creating + a memory leak. +23. src/keywhash.c: Removed obsolete and unused "do_while" keyword, + and regenerated keywhash.c +24. doc/tm/slang.tm: List of keywords updated to reflect the actual + keywords used. +25. modules/mkfiles/makefile.all: Updated VC-specific LINK_CMD macro + to support the changes outlines in 18 above (Dino Sangoid). +26. src/slang.c,src/slboseos.c: Added hooks for entering and leaving a + function. The beginning-of-statement and end-of-statement hooks + were found insufficient to support a debugger support. See the + documentation for _bofeof_info for more information. +27. slsh/lib/sldbcore.sl: Modified to use the bof/eof hooks introduced + in #26. +28. Various documentation tweaks. +29. src/slboseos.c: Changed the beginning-of-function handler to + include the filename. +30. src/slsh/lib/require.sl: Removed the "feature not provided" message. +31. src/slrline.c: Tabs were not being expanded properly when the + window was horizontally scrolled. Also, the last column of the + display is not used in case the terminal has automatic margins. +32. lib/sldbcore.sl: The debugger's "finish" command was not quite + working as it should have. +33. lib/sldbcore.sl: Added an sldb_initialize function that can be + overridden by the debugger. +34. src/slposio.c: Made changes to allow arbitrary objects to be + attached to file descriptors. +35. src/sl*tty.c: Set SLKeyBoard_Quit to 0 in the init_tty routines. +36. modules/socket-module.c: A new module that defines various socket + functions. This required additions to the configure script and + related files. +37. src/slstrops.c, slsh/readline.c: Removed statements that were never + reached. +38. src/sltypes.c: foreach(X) where X is String_Type produces a + sequence of UChar_Type objects. This is consistent with + typeof(X[i]). Also added "using" forms to specify char or + byte-semantics: foreach (X) using ("bytes"|"chars"). The default + is byte semantics. Updated the corresponding docs. +39. src/slang.h: Added SLang_push/pop_wchar macros. +40. src/sldisply.c: This file was failing to compile with Kanji + support enabled. Kanji is unsupported in slang-2. +41. src/slcurses.*: Alt-character set handling was not working. Once + again, I strongly encourage you to modify your programs to use the + native SLsmg routines instead of the partial curses emulation hacks. +42. slsh/lib/sldbsock.sl: New file to implement socket-based debugger. +43. slsh/scripts/sldb: Added --pid <pid> option for debugging a + separate process via the socket-based debugger interface. +44. src/slang.c: If a try-finally block contained a return statement, + the function would sometimes continue after the finally block. +45. modules/termios-module.c: Added tcget/seti/ospeed functions for + setting baudrates of termios structures. Also added CRTSCTS + constant to the module. +46. src/slclass.c: If an application calls SLang_pop_mmt with a + non-MMT type specified, a SL_Application_Error exception will be + generated. +47. src/slang.c: A misplaced return statement was introduced by #44 + above. +48. src/slparse.c: Allow the "finally" keyword to be followed by a + colon, e.g., try foo; finally: bar; +49. src/sltoken.c,slang,c: "Dollar" and long-longs were not being properly + handled in byte-compiled files. +50. src/test/Makefile: Changes were made to test byte-compiled + versions of the test scripts. +51. modules/socket-module.c: added #include <time.h> to get it to + compile on mac osx. +52. src/slmath.c: The data field was not properly used by the nint function. +53. modules/select-module.c: Call SLang_handle_interrupt when the + select system calls gets interrupted. +54. src/slposio.c: Add == and != operators to FD_Type objects so that + fileno(stdin)==fileno(stdin) works as expected. +55. src/slarray.c: wherefirst and wherelast were not working with + empty arrays. +56. src/slmisc.c: SLang_guess_type was failing on numbers containing a + leading '+' sign. +57. src/slimport.c: The name of the SLANG_MODULE_PATH environment + variable may be changed in src/Makefile. +58. src/slrline.c: Added a delete-to-beginning-of-line (delbol) + function and bound it to ^U. +59. slsh/Makefile.in: $(CFLAGS) added to the final link line. (Nelson + H. F. Beebe) +60. src/slmath.c: Avoid the use of function pointers to standard math + functions to support a wider range of compilers. +61. autoconf/aclocal.m4: IRIX compilers do not require "-K pic" +62. autoconf/configure.ac: Probe for socklen_t. +63. */Makefile.in: Added support for the $LIBS env variable +64. src/slerr.c: Added fflush(stdout) to SLang_vmessage. +65. slsh/lib/sldbcore.sl: The eof hook was improperly handling the + debugger step. +66. src/slarray.c: Optimization added for index-array operations on + double, float, and int arrays. +67. src/slarith.c: Optimization added for boolean operations between + [U]Char_Types. +68. lib/structfuns.sl: Typo in the documentation corrected (Doug Burke) +69. lib/*.sl, lib/tm/*.tm, lib/help/*.hlp: Documentation for the + functions in *.sl has been moved to *.tm and integrated into the + help system. +70. src/slwclut.c: a missing "default" label in a switch statement was + causing invalid character class specifiers to pass. +71. src/slang.c: Optimization added for struct method calls. In + addition, linenumber information was propagated for such function + calls to permit better interaction with the debugger. +72. slsh/lib/profile.sl: profile_on was not being called with an + argument. + +Changes since 2.0.5 +1. src/slmath.c: nint was returning the wrong value for numbers 0.5<=x<1. +2. src/slarrfuns.c: sum(Double_Type[0,0],1) was generating an access + error. +3. src/*.c: Removed some unused variables. +4. src/slcommon.c: '=' instead of '==' was being used in the + utf8_enable function. +5. doc/tm/*.tm: corrected some documentation typos (Nelson Beebe, + beebe at math, utah, edu). +7. src/sltime.c: times function was returning a structure containing + incorrect values (cstawarz at head, cfa, harvard, edu). +8. src/sldisply.c: Writing a multi-byte character to the lower-right corner + of terminals with automatic margins was not working (Vladimir + Nadvornik nadvornik at suse, cz). +9. src/slwclut.c: Allow \\^ in character set specifications to + represent a literal '^'. See the documentation for strtrans for + more information. +10. src/slcommon.c: Some systems that have nl_langinfo do not have + CODESET. The configure script now checks for both. +11. autoconf/Makefile.in: Added ".PHONY" and "check" targets. +12. src/slstrops.c: "%c" in an sprintf style format descriptor made to + work with wide-character arguments. It is nolonger necessary to + use "%lc". +13. src/slmisc.c: Semantics of "\x{...}" changed to be more useful + when the interpreter is running in non-UTF8 mode. Previously, + "\x{...}" always expanded to a UTF-8 encoded string, regardless of + the UTF-8 mode. Now, in non-UTF8 mode, \x{...} will expand to a + UTF-8 encoded string when "..." consists of 3 or more characters, + and for less than 2 characters, it specifies a byte. The behavior + in UTF-8 mode has not changed: \x{...} always returns a UTF-8 + encoded string. The upshot is that "\x{FF}" will produce the byte + 0xFF when not in UTF-8 mode, and the 2 byte UTF-8 encoding when + run in UTF-8 mode. "\x{FFF}" will expand to the apropriate UTF-8 + encoding regardless of the mode. Note that the behavior of the + non-brace form such as \xAB has not changed--- the result is still + a single byte 0xAB. +14. src/slmisc.c: \u{...} may be used in string literals to specify a + unicode character, regardless of the UTF-8 mode (on or off). + Previously, \x{...} had this behavior. (See #13). +15. src/test: Tests are run in both UTF-8 and non-UTF-8 modes. +16. src/slvideo.c: djgpp version of write_attributes was broken (Gisle + Vanem giva at bgnett, no) +17. slsh/readline.c: Call SLang_handle_interrupt if a read was + interrupted by a signal. This will ensure that signal handlers + will execute at the prompt. +18. src/sldisply.c: Added a check for buffer-overflow by tgetstr on TERMCAP + based systems. +19. autoconf/: Updated config.sub and config.guess +20. slsh/readline.c: Added slsh_readline_noecho function. Also, strip + trailing newline from string returned by slsh_readline* when in + --no-readline mode. + +Changes since 2.0.4 +1. slsh/slsh.c: Error messages were not being printed if an error + occured during an atexit hook. +2. src/slstrops.c: Use _pSLstring_bytelen instead of strlen to get the + number of bytes. +3. src/slstring.c: Several tweaks were made for faster string handling. +4. src/slparse.c: A negative integer literal raised to a power was not + being properly parsed. +5. doc/tm/cslang.tm: Documentation updated to reflect the changed + SLang_pop_double API, as well as other C API documentation + tweaks (Doug Burke). +6. doc/tm/rtl/type.tm: Documentation for "integer" changed to indicate + that integer throws a SyntaxError exception if the string does not + have a valid syntax. (Joshua Kempner jkempner at bowdoin, edu) +7. src/slmath.c: Added nint (round to the nearest integer) intrinsic. +8. src/slarray.c: NULL arguments to array_map were not getting + converted to arrays of NULL. +9. src/slang.h: Added SLclass_set_length_function for setting the + length method of application-defined classes. +10. src/slang.ver: A versioning script is used to restrict the + visibility of the _pSL* symbols. (Alastair McKinstry + mckinstry at computer, org) +11. slsh/slsh.c: Ignore SIGPIPE. +12. src/slutf8.c: If SLutf8_decode is passed an inproperly encoded + UTF-8 sequence, then set the target of the SLwchar_Type pointer to + the ascii value of the byte, in addition to returning NULL. +13. src/slposdir.c: Added "access" intrinsic. +14. src/slsmg.c: Fixed a buffer-overflow in the SLsmg_write_chars + function. +15. src/slsig.c: A missing return statement was causing sigsuspend to + fail when called with 0 arguments. +16. src/slarray.c: Added wherefirst and wherelast intrinsics. +17. src/slang.c: Inline attribute removed from some functions that + were failing to be inlined by the compiler. +19. src/slstdio.c: SLang_get_fileptr added to permit an application to + get the FILE* object associated with a SLANG_FILE_PTR_TYPE. +20. src/slang.c: It was failing to compile when + SLANG_HAS_DEBUGGER_SUPPORT was set to 0. +21. src/sltime.c: strftime intrinsic added. + +Changes since 2.0.3 +1. slsh/scripts/svnsh: Empty lines were not being handled. +2. src/slutf.c: Incorrect bracketing in the IS_ILLEGAL_UNICODE macro. + (johannes figgen at flextronicssoftware, com) +3. src/sllist.c: A prev link was not always getting set by the list_insert + function. +4. doc/tm/rtl/eval.tm: Tweaked the documentation for the eval function + (Mike Noble mnoble at space, mit, edu) +5. modules/png.sl: Make sure the scale factor is a float and not an int. +6. src/sltime.c: The tic/toc functions were changed to use + gettimeofday or its equivalent. This change results in greater resolution + for these interval timers, but not necessarily greater accuracy. + Also, previously the tic/toc functions measured the time used by + the current process but now they measure elapsed time. The old + behavior is still available via _tic/_toc. +7. slsh/lib/profile.sl: The above change made it possible to create a + more accurate profiling tool. The functions in this file are used + by the slsh/scripts/slprof profiling tool. +8. src/slarith.c: Missing break statement caused signed long long + values to be printed as unsigned long longs. +9. tm/doc/cslang.tm: Two small typos corrected (Alastair McKinstry + mckinstry at computer, org) +10. autoconf/aclocal.m4: Support for GNU Hurd and GNU KFreeBSD / + KNetBSD systems (Alastair McKinstry) +11. src/slstrops.sl: Added support for long long to the sprintf + intrinsic function (e.g., sprintf ("%lld", 1234LL)) +12. modules/png-module.c: 8 bit gray scale images were being written + out as 8 bit images with an alpha channel. Bug fixed and version + bumped to 0.1.1. + +Changes since 2.0.2 +1. src/slang.c: Optimization of multiple assignment statements involving + binary operators was generating bad byte-code causing a run-time + error. In order to see this effect, code such as + + w = 3*t+s; + x = 2*z+1; + y = z*z; + + would have to be written as a as multiple assignment statement: + + (w,x,y) = (3*t+s, 2*z+1, z*z); + +2. src/sltypes.c: Added SLang_push_function to complement + SLang_pop_function. +3. src/slkeymap.c: SLkm_define_slkey implemented. It was already + declared in slang.h but never implemented until now. + +Changes since 2.0.1 +1. src/slang.h: Forgot to bump SLANG_VERSION to 20001. + +Changes since 2.0.0 +1. modules/png.sl: png_gray_to_rgb was missing an assignment after + normalization. +2. slsh/lib/print.sl: Ignore SIGPIPE while in the pager. +3. src/slang.c: SLang_peek_at_stack1_n was broken. +4. src/slsmg.c: If the cursor is left outside the visible display area + during SLsmg_refresh, then "clip" its position to the visible area. +5. src/slarray.c: Typo (= vs ==) was corrected in the array_eqs_method + function. (Dino Sangoid) +6. src/slmath.c: Use IS_NAN macro instead of isnan (Dino Sangoid) +7. src/mkfiles/makefile.all: Added dll support for the mingw32 build + (Marko Mahnic; marko mahnic at email, si) +8. src/slang.c: Removed a while loop that did nothing. (Dino Sangoid) +9. src/mkfiles/makefile.all, src/slconfig.h, src/slposdir.c: Support + added for 16 bit systems using watcom C (Dino Sangoid) +10.doc/tm/*.tm: Some spelling errors corrected (Mike Noble) +11. src/slang.c, src/slnspace.c: There was a conflict between private + and static namespaces that arose when _implicitly_ loading a file + into a specified namespace. Resolving this issue involved the + complete separation of the private and static namespaces. +12. The _get_frame_info function now provides the name of the active + namespace. +13. src/sldisply.c: Line drawing characters were not activated when + xterm was started in locale mode. Escape sequences were tweaked. + (Alexander E. Patrakov, patrakov at ums, usu, ru) +14. slsh/lib/print.sl: If an element of an array of structs is NULL + then print the element as NULL. +15. modules/varray.c: typo was preventing mmapping of a file from + working properly. +16. slsh/lib/*.sl: changed "static" to "private" to protect the + functions when loaded into a namespace. +17. autoconf/configure.ac: Add tests for atoll and strtoll. Some + versions of MacOS X do not have atoll. +18. modules/png.sl: Added png_get_colormap_names and changed + examples/colormap.sl to use it. +19. src/slarrfun.c: Ignore _NaNs in min/max functions. +20. slsh/lib/sldbcore.sl: Added several aliases to the debugger: + b(reak), c(ont), d(elete), h(elp), l(ist), n(ext), p(rint), + pp(rint), q(uit), s(tep) + +Changes since 2.0.0 pre-release 8 +1. src/slang.c: Under some conditions, no line number information was + being reported for stack underflow errors. +2. lib/sldbcore.sl: Missing return value was causing a stack-underflow + error. (Paul Boekholt) +3. src/slmisc.c,src/sltoken.c: In UTF-8 mode, an escaped sequence of + the form "\xAB" is interpreted as a byte. Previously, it was + interpreted as a wide character. To encode a wide character using + an escape sequence, use braces ("\x{AB}"). +4. src/slstd.c: The putenv function now throws an OSError exception + upon failure. Previously it threw a RunTimeError. +5. src/slerr.c: Added NamespaceError exception and changed some of the + namespace specific function to throw this exception instead of a + RunTimeError exception. +6. src/slang.h: SL_Domain_Error was missing from the file. +7. src/slerrno.c: If errno_string is called without an errno argument, the + current value of _pSLerrno_errno will be used. +9. src/sltime.c: The "time" functions were changed from using an + unsigned long to a long to match time_t. +10.src/slvideo.c: Corrected a typo in the non-Unix/non-VMS specific + SLtt_utf8_enable function. + +Changes since 2.0.0 pre-release 7 +1. slsh/lib/structfuns.sl was missing from the distribution. +2. src/sldisply.c: SLtt_Blink_Mode set to have a default of 0 instead + of 1. +3. slsh/slsh.c: Add -t option, which causes slsh_main (if defined) to + not be executed. +4. src/sltoken.c:SLang_load_object: Do not reset the line_num field. + This gives the line numbers in slsh interactive mode some meaning. +5. src/slsh/lib/slshrl.sl: Usage message for "exit" +6. src/slvideo.c: SLtt_utf8_enable function added +7. src/slexcept.c: If tracebacks are turned off, make sure that the + line number field in exception objects is meaningful. +8. src/slang.c: SLang_peek_at_stack1_n was not working. (Mike Noble + mnoble at space, mit, edu). +9. src/slang.c: Small optimization tweak when dealing with a single + array index. +10. src/slposio.c: Jorge Gonzalez, jgonzalez at atsautomation, com + found and fixed a leak in the "read" function. +11. modules/png-module.c: New module to read/write png files. It + includes about 20 colormaps. See examples/colormap.sl. +12. src/slclass.c: SLang_get_int_type returns the SLtype for the + integer with the specified number of bits. +13. src/slarray.c: array_shape intrinsic function added as an + alternative to array_info for getting the dimensionality of an + array. +14. src/slospath.c: new intrinsic: path_basename_sans_extname +15. src/, slsh/: A number of win32 tweaks to support dynamic linking under + windows. (Dino Sangoid; sangoid at lloydadriatico, it). +16. src/slstruct.c: Check for duplicate fields in a struct. (Doug + Burke; burke at cfa, harvard, edu). +17. src/slarrfun.c: New matlab-like functions "any" and "all". (Doug + Burke; burke at cfa, harvard, edu). +18. src/slang.c: Calling SLang_restart will also clear the slang error + state. There is no need to call SLang_set_error(0) after calling + SLang_restart. +19. src/sltoken.c: Allow the evaluation of '#if (expr)' when created a + pre-parsed file (.slc). +20. src/slang.c: If a function defined in the currently loading + file is to also be autoloaded into another namespace, and that + namespace is not current one, then make sure an anonymous + namespace is being used. +21. src/slang.c, slboseos.c: Experimental support for a debugger. New + functions: + _set_frame_variable + _get_frame_variable + _get_frame_depth + _get_frame_info + _use_frame_namespace +22. slsh/lib/sdb*.sl: An experimental source code debugger based upon + a Dino Sangoid's jed debugger. +23. src/slang.c: The "_pSL" prefix was dropped from a few file-local + variables. Also calls to _pSLclass_push_* were changed to calls to + file-local specific versions of the functions. +24. src/slsh/mkfiles/: A couple of win32 icons for slsh were provided + by Marko Mahnic (marko. mahnic at email, si) +25. src/slarray.c: If typeof(t)==DataType_Type, then put back the old + behavior of array creation via t[N]. +26. doc/tm/slang.tm: The slang manual has been updated for version 2, + with numerous typos corrected. +27. slsh/scripts/sldb: New script that invokes the debugger. +28. src/slstruct.c: Added _is_struct_type. This works like + is_struct_type excepted if the object is an array, it returns + information about the array elements. +29. slsh/lib/print.sl: The "print" defined by this file may be used to + print arrays, structures, lists, etc. It is also used by sldb's + pprint command. + +Changes since 2.0.0 pre-release 6 +1. The _traceback variable was being ignored. As a result, error + messages were more verbose than requested. +2. I fixed the negative indexing issues and made such indexing much + more consistent. Before it was possible to index the first through + last elements of an array using the index [0:-1]. However, there + were too many inconsistencies associated with this feature. + Negative indices are still supported but in a much more consistent + fashion. See UPGRADE.txt for more details. + +Changes since 2.0.0 pre-release 5 + +0. src/slang.h+others: I created a new typedef in slang.h representing + array indices (SLindex_Type). This is used in the SLang_Array_Type + structure. Previously the affected fields were ints. For backward + compatibility, SLindex_Type is defined as an int. This change was + made with an eye to the future when 64 bit platforms become more + common with physical memory such that one wants to index arrays + with more than MAX_INT elements per dimensions (the current + limit). +1. src/slarith.c: missing comma in a code block specific to 64 bit systems + prevented compilation. +2. src/: OS/2 specific patches. +3. src/mkfiles/makefile.all: Added some ranlib commands for the mingw32, + cygwin, and EMX compilers. +4. */mkfiles/makefile.all: Add TOOL_PREFIX variable to support + cross-compilation. +5. slsh/slsh.c: win32 specific changes to get path to slsh.rc via + the GetModuleFileName function (DINO SANGOI (SANGOID at lloydadriatico, it)). +6. slsh/mkfiles/makefile.all: Corrected the values of the SLANGINC and + SLANGLIB variables. +7. src/slstd.c: atoll intrinsic was not getting defined. (Doug Burke + (dburke at head-cfa, cfa, harvard, edu)). +8. src/test/longlong.sl: Add test for atoll (Doug Burke) +9. src/slerr.c: SLang_set_error: Allow an error to be cleared but not + changed to another value in the presence of an error. +10. src/slarray.c: Allow a 1-d integer array to always address a + multidimensional array. Not just "sometimes". +11. slsh/lib/arrayfuns.sl: local variable a was multiply defined in + reverse function. +12. src/slpack.c: Add support for long long and 64 bit types. Also + 'z' specifier added as an alternative to 's'. +13. src/slstdio.c: Previously, fread(&v,Char_Type,n,fp) would + assign a BString_Type object to v if n>1 or Char_Type if n==1. + Now, for consistency it returns Char_Type[n] for n > 1. To get + the value as a binary string, use fread_bytes. This change is not + backwards compatible and may break code that relies upon the old + behavior. See UPGRADE.txt for additional information. +14. src/slrline.c: A silly typo prevented multiple instances of + readline objects. +15. slsh/: New intrinsic: slsh_readline. This allows a script to get + input from the user using the readline interface. +16. slsh/scripts/svnsh: A simple shell for interacting with an SVN + repository. +17. src/slang.h: The SLANG_MODULE macro was incorrectly defined when + compiled with C++. +18. src/slkeymap.c: A small memory leak was found by Gilles Mazoyer + pgid at free, fr. +19. src/slarith.c,...: Some problems were found on 64bit big-endian + machines. Correcting this involved adding new functions to the + interface long and short intrinsic constants. +20. src/slang.c: Inside a finally block, loops were not working if the + exception handler issued a break or return statement. +21. src/slrline.c: On a 64bit big-endian system a SEGV would result + when inserting text. +22. configure: CFLAGS added to the ELF_CFLAGS variable. LDFLAGS added + to the ELF_LINK variable. +23. src/slposdir.c: hardlink intrinsic added. +24. src/slexcept.c: "function" field added to the exception object. +25. src/slang.c: The way line number information is stored has been + changed. Now it is nolonger necessary to get line number + information by setting the _debug_info variable. In the process I + tried to make the error messages somewhat more useful. +26. src/slang.h: SLvsnprintf and SLsnprintf functions made public + Previously these were _pSLvsnprinf and _pSLsnprintf. (Dino Sangoid). +27. src/slang.c, _slang.h: Bytecodes were made enums instead of + preprocessor symbols. +28. src/slang.h: External symbols have been prefixed with SL_EXTERN to + facilitate the construction of a slang DLL on windows. When + compiling against the slang DLL, be sure to define SLANG_DLL. + (Dino Sangoid). +29. src/sllist.c: Added foreach method to lists. +30. src/slsmg.c: Experimental feature: If rendering a character string + that contains an character sequence of the form 'ESC [ x m', or + 'ESC [ x ]', where x represents a decimal integer, then the + current color will be switched to the value of x. If x is omitted + (ESC[m) then the color will be set to the color active at the time + of the function call. + + SLsmg_set_color (1); + SLsmg_write_string ("This is a \033[123mnew\033[m feature"); + + is equivalent to: + + SLsmg_set_color (1); + SLsmg_write_string ("This is a "); + SLsmg_set_color (123); + SLsmg_write_string ("new"); + SLsmg_set_color (1); + SLsmg_write_string (" feature"); + + By default, this feature is turned off but may be turned on via + + SLsmg_embedded_escape_mode (1); + + Although this special color-changing-byte-sequence looks like an + ANSI escape sequence, the semantics are very different. +31. doc/tm/rtl/type.tm: The "string" function was documented as + returning an integer. (Doug Burke) + +Changes since 2.0.0 pre-release 4 +0. src/*: For POSIX compliance, all _SL* symbols were changed to + _pSL*. Change suggested by Alastair McKinstry. If you experience + a linker error such as "undefined symbol: _SLChg_UCase_Lut" after + upgrading, then you will have to recompile your application. +1. src/slstring.c: Bug fix. For some strings, a substring would + produce the same hash as the full string. As a result, the + substring was not being properly generated. +2. src/slerr.c: For applications not using the interpreter, + _pSLerr_init was not getting called. As a result, the error-codes + were not getting initialized. +3. src/slsmg.c: Bug fix affecting SLsmg_Newline_Behavior (Thomas + Dickey). +4. src/doc/tm/rtl/strops.tm: typo caught by Doug Burke. +5. src/slstd.c: added atoi, atol, atoll as simple wrappers around + corrsponding standard library functions--- same caveats apply. +6. src/slstd.c: New intrinsics: add_doc_file, get_doc_files, + set_doc_files. These functions facilitate the addition of + documentation via a standard mechanism across all apps using the + interpreter. +7. slsh: Interactive support with readline-editing added to slsh. By + default, the slang library readline functions are used. If you + want GNU readline, then run configure with the appropriate option. + (This feature is due to Mike Noble, mnoble at space, mit, edu). +8. slsh: A man page for slsh (Rafael Laboissiere, rafael at debian, org). +9. src/slwclut.c: No provision was allowed for backslashes in ranges + that also permitted character classes. +10. slsh/mkfiles/makefile.all: New file for non-unix systems. + (DINO SANGOI (SANGOID at lloydadriatico, it)). + +Changes since 2.0.0 pre-release 3 +1. New intrinsics: array_swap, array_reverse +2. src/slrline.c:SLrline_open: If the display width argument is 0, set + it to 80. +3. sldisply.c: Initialize SLtt_Screen_Cols/Rows to (80,24) instead of + (0,0). +4. src/slparse.c: Expressions such as &s.foo and &s[0] are flagged as + unsupported at parse time. +5. src/slimport.c: A module may now be imported into more than one + namespace. See modules/README if you are a module writer. +6. slsh/Makefile.in, modules/Makefile.in: Made changes so that + nothing gets compiled during the install step. +7. src/slimport.c: If "import" is called without a namespace argument, + the current namespace will be used. If the current namespace is + anonymous, the global namespace will be used. +8. slsh/lib/require.sl: The provide/require functions have been + changed to take a namespace argument. +9. doc/tm/slang.tm: Added section on operator overloading for + user-defined types. +10. doc/tm/tools/fixtxt: a jed-script to repair the text files + generated by the linuxdoc sgml2txt program. +11. doc/tm/slang.tm: Corrected some typos spotted by Doug Burke. +12. src/mkfiles/makefile.all: DOS/Windows: The response file was not + being properly generated (SANGOI DINO (SANGOID at lloydadriatico, it) +13. src/slang.c: The autoload function may be used to load a file into + a namespace. (Based upon an idea from Jörg Sommer (joerg at alea, + gnuu, de) +14. src/slstring.c: New hash function (from Bob Jenkins-- see + See http://burtleburtle.net/bob/hash/evahash.html) +15. src/slassoc.c: rewritten to use double hashing. + +Changes since 2.0.0 pre-release 2 +1. autoconf/aclocal.m4: "if [...]" replaced by "if test ..." (Lloyd + Zusman) +2. src/slsearch.c: BM searches for a string with the same length as + the string to be searched was failing. +3. slsh/scripts/jpegsize: New demo script that finds the dimensions of + jpeg-encoded images. +4. src/slstd.c: Added _slang_install_prefix intrinsic variable. +5. src/slboseos.c: New file. This file allows to define callback + functions that will be called at the beginning (BOS) and end (EOS) of + every statement executed by the interpreter. +6. slsh/lib/stkcheck,sl: The code in this file makes use of the new + BOS/EOS hooks to display lines in a source file that leave + something on the slang stack. +7. examples/profile.sl: This file defines a few functions that take + advantage of the BOS/EOS hooks to profile slang code. +8. src/slarrfun.inc: sum and cumsum tweaked to use a "compensated + summation" technique to reduce the effect of roundoff and + truncation errors. +9. src/slmisc.c: SLatoi("h") was producing 0, and not an exception. +10. src/slmath.c: On VMS, slang is compiled with IEEE support (Jouk + Jansen). +11. src/slassoc.c: Rewrote the implementation to use a double hashing + scheme. + +Changes since 2.0.0 pre-release 1 +1. slsh/lib/require.sl: Protect the Features variable against multiple + loading. +2. src/*.c: VMS-specific patches from Jacob (=Jouk) Jansen. +3. src/slsearch.c: non-UTF-8 case-insensitive searches were not working. +4. src/SLwchar*.c: SLwchar_xxxx functions will use the current locale + if UTF-8 has not been enabled for the interpreter. +5. src/sldisply.c: The display of double-wide unicode + characters was not working properly under some conditions. +6. src/slsmg.c: If a double wide character is being displayed, then if + a character is written to either of the cells occupied by the + double wide character, then the opposing cell will be overwritten + with a space. +7. src/sltoken.c: Characters specified as 'x' where 0 !=(x&0x80) were + not being properly parsed. +8. src/aclocal.m4: --without-foo was not working. +9. src/slstrops.sl: Fixed an access error in the "string_match" + function. + +Changes since 2.0.0 pre-release 0 +1. src/slpath.c: slpath_dirname on VMS was failing to include the + closing "]" in its return value. +2. src/slprep.c: A comment in a slang "#ifdef" directive would cause + an infinite loop. +3. src/slarray.c: An integer array such as [a:b:c] where a>b and c>b was being + improperly computed. +4. src/slparse.c: Function calls with missing arguments was not being + properly handled, e.g., func(,); +5. src/slang.h, src/slclass.h: SLclass_set_foreach_functions added. +6. src/slcurses.[ch]: changes added to support UTF-8 (Adrian Colley) +7. src/Makefile.in: $(prefix)/doc changed to $(prefix)/share/doc + (Adrian Colley) +8. src/sldisply.c: Missing "break" added to tt_sprintf (Andrew V. + Samoilov). +9. src/slang.c: SLang_peek_at_stack_n and SLang_peek_at_stack1_n + functions added to peek deeper into the stack (Mike Noble) +10. src/slang.c: The actual name of the local variable is used in the + traceback messages. +11. src/slsig.c: Support for the signals added to the + interpreter. The new intrinsics include: signal, sigsuspend, + sigprocmask, alarm. +12. src/slcommon.c, slang.h: When system calls are interrupted, a set + of "interrupt" hooks may be called. The return values of the + hooks determine whether or not the system call is restarted. +13. src/slang.c: If a string has a $ suffix, then + variable name expansion will take place on the string, e.g., "$CC"$. +14. src/sldisply.c: misc patches (optimization and buffer + overflow) (Andrew V. Samoilov) +15. src/slprep.c: #<whatever> was not working (Paul Boekholt). +16. src/sldisply.c: Applied a patch from Andriy I Pylypenko dealing + with tgetstr on termcap-based systems. +17. src/slcurses.c: combining character support added to curses + emulation (Adrian Colley) +18. src/slsmg.c: New function SLsmg_strwidth returns the displayable + width of a character string assuming it will be displayed at the + current position. +19. src/slstrops.c: string_match and string_match_nth work in terms of + byte-offsets, not character offsets. New intrinsics: strbytesub + and substrbytes that substitute a byte and return a byte sequence, + resp. +20. src/slarray.c: If A is a string, the A[n] returns a UChar_Type. + Indexing a string using array notation uses byte-semantics. +21. src/slang.h: Tracing messages were being queued instead of + processed right away. +22. src/slcommon.c: SLutf8_enable will use nl_langinfo if available. +23. src/slstdio.c: new intrinsic: fputslines +24. src/slerr.c: Explicit CRs (\r) removed from error and message + handling routines. +25. modules/: smg-module.c renamed to slsmg-module.c, with similar + name changes to the module symbols. Also, for each xxx-module.c, a + new xxx.sl was added to be installed in the slsh install-dir so + that slsh's "require" will pick up the specified module. + +Changes since 1.4.9 +0. There have been many changes for the version 2 release. See NEWS + and UPGRADE.txt for some of the changes. The ones listed here were + to appear in 1.4.10, if released. Version 2 contains these changes + and many more. +1. src/slang.c: Test for local variable stack overflow was using > + instead of >=. +2. src/slarray.c: Fixed a bug that prevented 7 dim arrays from being + indexed. Similar problem to #1 above: > vs >=. +3. src/slassoc.c: The following caused a segv: + X = Assoc_Type[Int_Type]; X["foo"] = [1:10]; + Now a type-mismatch error will get generated. +4. src/slerr.c,sltermin.c: Off by 1 calculations of buffer-sizes fixed + by Andrew V. Samoilov (andrew at email, zp, ua). +5. src/slkeypad.c: More escape sequences courtesy of Denis Zaitsev + (zzz at cd-club.ru) +6. src/slerr.c: SLang_get/set_error functions have been added to the + API to get and set the value of SLang_Error, resp. The variable + SLang_Error will be removed from slang 2. Applications should + start using these functions to ease migration to the next version. +7. src/slstruct.c: Added SLang_push/pop/free_struct functions to + public API. The objects themselves are still opaque. +8. src/slparse.c: allow the semi-colon to be used as a field separator + in a structure declaration. +9. src/slpath.c: path_sans_extname was failing when a dot was in a + directory part of the name. +10. slsh/slsh.c: The names of environment variables defining the location of + the global slsh.rc and the slsh library files may be specified in + slsh/Makefile. +11. src/sltoken.c: Local buffer overflow when the size of an + identifier exceeds 256 characters was found and corrected. +12. src/slarray.c: Leak fixed: Under some circumstances, a memory leak was + generated when using user-defined "typedefd" objects in an array, + e.g., + typedef struct {a} Foo_Type; + ()=[Struct_Type[1],@Foo_Type]; +13. src/slarray.c: Indexing a multi-dimensional array using a + mult-dimensional array was broken. Now A[I] returns an array with + the same dimensionality as I, regardless of the dimensionality of A. +14. New intrinsics: + __is_callable (Mike Noble mnoble at space, mit, edu) + __is_numeric (Mike Noble mnoble at space, mit, edu) + __datatype (John Houck houck at space, mit, edu) + mktime + symlink + +Changes since 1.4.8 +1. src/slarray.c: superfluous call to SLclass_add_math_op removed + (Michael Noble <mnoble at space.mit.edu>) +2. src/slang.c: foreach (NULL) using("next"){} foo (); caused _NARGS=1 + in foo. +3. src/slarrfunc.c: Fix to prevent sum(NULL) from causing a core-dump. +4. src/slimport.c: import (module, "") made equivalent to + import(module,"Global"); This way, import(module, current_namespace()) + will work when the current namespace is anonymous. +5. src/slospath.c: Several users have requested that I add the ability + to define a load path and use that path when loading interpreter + files. To this end, several new functions were added to the API: + + char *SLpath_get_load_path (void); + int SLpath_set_load_path (char *path); + /* Get and Set the path to be searched for files */ + int SLpath_get_path_delimiter (void); + SLpath_set_path_delimiter (int delimiter); + /* Get and set the character delimiter for search paths */ + int SLang_load_file_verbose (int verbose); + /* if non-zero, display file loading messages */ + + New intrinsics include: + + set_slang_load_path + get_slang_load_path + path_get_delimiter + + These functions, nor the intrinsics have an effect on applications + that use SLang_load_file_hook or SLns_load_file_hook for loading + files. The change should be transparant to applications that use + the stock load file mechanism. The main difference is that if one + attempts to load a file with no extension, e.g., "foo", but the + file does not exist, then the interpreter will try to load the more + recent of "foo.sl" and "foo.slc". + + See src/slsh.c for how the functions may be used. + +6. slsh/slsh.c: Updated to use the new search path code outlined + above. Also, slsh is distributed with a collection of general + purpose slang functions, including jed's provide/require functions. + See slsh/README for more information. +7. doc/tm/cslang.tm: Modified the section describing the implemetation + of intrinsic functions in an effort to clarify the discussion. +8. src/slang.c: tiny memory leak resulting from peephole optimzations + added earlier found and fixed. +9. src/slarrmisc.c: new intrinsic: cumsum computes the cumulative sum + of an array via the new SLarray_map_array function. +10. src/modules: perl compatible regular expression (pcre) module added. + +Changes since 1.4.7 +1. src/sldisply.c: make sure SLtt_erase_line leaves the cursor at the + beginning of a line in all cases. Previously, this happened only + for terminals able to delete to the end of line _and_, when + writing to the last line, the ability to insert a character. +2. doc/tm/cslang.tm: In the discussion of the MAKE_CSTRUCT_FIELD + macro, SLANG_STRING_TYPE was used instead of SLANG_INT_TYPE + (mnoble at space.mit.edu). Similarly, in the discussion of intrinsic + structures, My_Window was used instead of My_Win + dburke at head-cfa.cfa.harvard.edu. +3. src/slang.c: peephole optimizations of 1.4.7 were conflicting with __tmp + optimizations. This was causing something as simple as + + define f() + { + variable a = [1.0:10.0:1]; + variable b = a * 0.0; + return a; + } + + to fail. +4. src/slarray.c Allow ranges to index higher dimensional array. +5. slsh/slsh.c: Updated to allow a user specified search path. See + slsh/README for more info. + +Changes since 1.4.6 +1. src/slclass.c: Change "-??-" to "- ?? -" to avoid its + interpretation as a trigraph. Miquel Garriga <miquel at icmab.es> +2. src/mkfiles/makefile.all: If compiling with mingw32, use "cp" + instead of "copy". Miquel Garriga <miquel at icmab.es> +3. src/sllimits.h: Increased the size of the local variable and + recursion stacks on 32 bit systems. +4. src/slarrfun.c: "sum", "min", and "max" intrinsic functions added. + Since these may conflict with application defined function, they + have been placed in their own module. To get them, use + SLang_init_array_extra --- SLang_init_all will not pick up this + module. Version 2 of the library will add these functions to the + main array function module. +5. src/sltermin.c: Work around a bug in the solaris 7+8 tset program + which improperly sets the TERMCAP environment variable + (Paananen Mikko <mikkopa at cs.tut.fi>). +6. src/slprep.c: Added support for "#stop" and a few other useful + or convenient features. See comments at the top of slprep.c for + more details. (Mark Olesen <molesen at zeunastaerker.de>). +7. src/<misc>.c: "const" qualifier added to several places to put + constant variables in rdata/text segment to be shared between + other processes. ("Andrew V. Samoilov" <samoilov at usb.zp.ua>) +8. src/sldisply.c: If colors were defined using the "Sf" capability + instead of the "AF" capability, then assume those are specified in + BGR format instead of RGB. (Pavel Roskin <proski at gnu.org>) +9. slsh/slsh.c: "status" was not declared if compiled with + SLSH_LIB_DIR defined. (mnoble at space.mit.edu) +10. slsh/Makefile.g32: new file to allow slsh to be compiled with + mingw32. +11. src/sldisply.c,sltermin.c: if running as setuid/setgid, then limit + access to the environment for such a process. <solar at openwall.com>. +12. src/slstd.c: New intrinsic function _get_namespaces may be used to + get a list of currently defined namespaces. +13. src/slstruct.c: better support for pushing and popping structures + from C via the SLang_push/pop_cstruct. See doc/text/cslang.txt + for details. +14. slsh/Makefile.in: install target added +15. src/slang.c: additional peep-hole optimizations added +16. src/*.c: fixes it enable the library to be compiled without floating + support support. + +Changes since 1.4.5 +1. doc/tm/rtl/struct.tm: Typos in documentation for set_struct_fields + corrected by Douglas Burke <dburke at head-cfa.harvard.edu>. +2. src/sldisply.c: VMS specific problem: SLang_TT_Write_FD was not + getting initialized (Hartmut Becker <Hartmut.Becker at compaq.com>). +3. src/slarith.c: On a 64 bit system, it was possible that Int_Type + objects were not getting properly converted to Double_Type. +4. src/sltoken.c: A unitialized memory reference fixed in the + error handling of an empty character declaration (''). +5. src/slstd.c: call to _SLinit_slcomplex moved to slmath.c. This + means that one does not get complex number support unless math + support is also enabled. (suggested by Michael Noble + <mnoble at head-cfa.harvard.edu>) +6. src/slclass.c: Make sure that when registering a class using + SLANG_VOID_TYPE, the reserved class ids are not used. +7. src/slmisc.c, src/sltoken.c: moved SLatoi and friends from sltoken + to slmisc.c. This avoids linking in the interpreter when it is not + needed. +8. doc/tm/rtl/array.tm: Documentation for the "where" function + corrected by <G.Milde at physik.tu-dresden.de>. +9. src/slkeypad.c: support added for F11 and F12 keys +10. src/slimport.c: Better handling of dlopen errors as suggested by + Michael Noble <mnoble at head-cfa.harvard.edu. +11. src/slstruct.c: make sure field names have legal names. +12. src/slistruct.c: SLns_add_istruct_table added. +13. src/sltoken.c: New name-space specific functions added: + SLns_load_file, SLns_load_string + These may be used to load a file or a string into a specified + namespace. Simarily, the "eval" and "evalfile" functions may now + be given a second argument to specify a namespace. +14. src/slstd.c: __eqs function added to test for "sameness" of + its arguments, __class_type returns information about how an + object is classified, __class_id to return its class id. See + examples/saveobj.sl for an example of the use of these functions. +15. src/slarray.c: a 2-d array can nolonger be specified in-line as, + e.g., [[1,2],[3,4]]. This now produces a 1-d array: [1,2,3,4]. +16. src/slregexp.c: fix for case-insentive matches involving e.g., + a\{1,3\} type regexps (Thomas Schultz <tststs at gmx.de>) +17. src/slarray.c: Allow setting elements of pointer type arrays to + NULL, e.g., a[10] = NULL. +18. src/slsignal.c: If CYGWIN, then assume posix signal handling works. +19. src/slang.c: Do not allow an intrinsic function, variable, etc + table to be added twice. +20. src/slarray.c: Added _isnull intrinsic for checking for NULL values of + array elements. This is useful since something like + "where(a==NULL)" does not check the individual elements, whereas + "where(_isnull(a))" does. +21. src/sldisply.c: typo involving the initialization of Del_Eol_Str + for terminals that do not have such capability. + (Pavel Roskin <proski at gnu.org>) + +Changes since 1.4.4 +1. Added QNX specific patches and fixed some typos that prevented it + from compiling when _SLANG_OPTIMIZE_FOR_SPEED is 0. (Tijs Michels + <tijs at vimec.nl>). +2. Make sure '#ifeval expr' evaluates up to the end of a line and no + further. +3. src/sldisply.c: Do not look for pad info in the graphic charset + pairs string. Also, when comparing space characters, be sure to + take into account ACS. (Marek Paliwoda <paliwoda at inetia.pl>) +4. Trivial code cleanups to avoid BCC 5.x warnings. +5. src/mkfiles/makefile.all: BCC-specific tweaks (John Skilleter + <John.Skilleter at pace.co.uk>) +6. SLang_push/pop_datatype made public +7. src/slutty.c: if tty is not initialized and an attempt is made to + read from the tty, set errno to EBADF. +8. src/slkeypad.c: New function SLkp_set_getkey_function. This may be + used to specify a different function to read keys. +9. src/slcurses.c: If an invalid keysequence is entered, simply return the + characters of the sequence on successive getkey calls. +10. src/slarray.c: Inline arrays of the form [1f, 0] were not working. +11. src/sldisply.c: Make sure SLtt_get_screen size gets called by + SLtt_initialize. +12. doc/tm/rtl/struct.tm: typeof in example for get_struct_field_names + corrected by Chris Baluta. +13. modules/varray.c: example showing how a memory mapped array may be + created. It also illustrates the free_fun callback for arrays. +14. examples/life.sl: a S-Lang implementation of Conway's life. +15. src/slclass.c: SLclass_dup_object function added. Although + push/pop can be used to achieve a duplicated object, this function + makes it a little easier. +16. src/slang.h: Prototyes involving "unsigned char" to represent data + types have been modified to use SLtype, which is typedefed to be + an unsigned char. V2 will use a different size for data types. +17. Misc tweaks to aclocal.m4, src/Makefile.in, etc to support MacOSX. + I have not tested it on that system. +18. The library may now be compiled under CYGWIN using the same + procedure as under Unix. +19. src/slkeypad.c: Some xterm-specific escape sequences added by + Denis Zaitsev <zzz at cd-club.ru>. + +Changes since 1.4.3 +1. Fixed a bug that shows up on 64 bit BigEndian machines--- it + affected no others. +2. Fixed potential problem in pre-parsing binary strings. +3. Bug a fixed affecting only pure termcap-based systems. It has + been around a while, I am surprised that it took so long to be + discovered. + +Changes since 1.4.2 +1. If init_NAME_module_ns does not exist in a module, then try to + load init_NAME_module as long as the module is to be imported into + the Global namespace. +2. src/sldisply.c: allow more than 200 rows and 250 columns. Who + uses such windows? +3. Allow Void_Type to be specified for the data-type in array_map if the + function returns nothing. +4. src/slarray.c: A statement such as [1:-1][[1:-1]] = [1:-1]; was + causing a core dump. +5. src/sldisply.c: (Unix/VMS) SLsmg/SLtt routines will write using the file + descriptor SLang_TT_Write_FD, which, by default, is initialized to + fileno(stdout). +6. src/slposio.c: New C API functions: + SLfile_get_fd returns the file descriptor associated with the + SLFile object. + SLfile_dup_fd: duplicate an SLFile object +7. src/slposio.c: New intrinsics: dup_fd (dup a file descriptor) +8. SLerrno.c: C API Function: SLerrno_set_errno. +9. SLerrno.c: More errno values added. +10. Raising complex types to powers supported. +11. slang.c: current_namespace was returning "global" instead of + "Global" for the global namespace. +12. slang.c: `use_namespace("X");define f();' was not placing `f' into + `X'. +13. path_is_absolute fixed to return integer +14. src/slarray.c: generate an error when an empty array is passed to + array_map. +15. src/slarray.c: a=3; a[*] should return an array. +16. Make sure setlocale(LC_NUMERIC,"C") gets called. +17. slvideo.c: SLtt_set_cursor_visibility implemented for win32. +18. slvideo.c: SLtt_get_screen_size corrected for win32 by Zusha P. +19. configure: modified to not automatically assume that -ldl is + required for dlopen. In addition, molesen at zeunastaerker.de sent + patches for building dynamically linked library under irix. +20. slsh/Makefile: generated by configure. +21. modules/Makefile: generated by configure +22. src/slimport.c: If no module path has been set, fall back on + $(prefix)/lib/slang/modules +23. src/Makefile.in: DESTDIR support added by Brad <brad at comstyle.com>. +24. src/Makefile.in: documentation is installed in $(prefix)/doc/slang + and no longer in $(prefix)/doc/slang/$(slang_version) +25. sleep intrinsic can take a floating point number to sleep + fractional seconds. +26. src/slang.c: fix SLang_run_hooks to accept a namespace qualifier. +27. New modules added to the module directory: fcntl, select, termios. + +Changes since 1.4.1 +1. slang.c: Under certain conditions, the continue statement was not + properly handled in do..while statements. src/test/loops.sl added + for testing. +2. slparse.c: avoid potential (rare?) infinite loop when slang error occurs + (Stanisła Bartkowski <sb at protest.com.pl>). +3. slsmg.c: When SLsmg_init_smg is called, mark the display as trashed. +4. It is now possible to add intrinsics to their own namespace via + new SLns_add* functions. Moreover, the import function now takes + an optional additional argument that specifies a namespace. +5. New namespace intrinsics: use_namespace, current_namespace +6. Changed inner-product algorithm to minimize the number of cache + misses. +7. sldisply.c: Kanji specific patch from Jim Chen + <jimc at ns.turbolinux.com.cn>. +8. sldisply.c: Assume that Eterm and rxvt are xterm-like (Michael + Jennings <mej at valinux.com>). +9. sldostty.c: mouse support added by Gisle Vanem <giva at bgnett.no>. +10. slsearch.c: avoid infinite loop if search string has no length. +11. SCO elf support added by Mike Hopkirk <hops at sco.com>. +12. slregexp.c: regexp \d+ was not working properly +13. keyhash.c: typos involving USER_BLOCK keywords corrected. + (the use of USER_BLOCKs is discouraged). +14. New intrinsic variable: _slang_doc_dir. This specifies the + installation location of the doc files. +15. Make sure it can compile with SLTT_HAS_NON_BCE_SUPPORT set to 0. + +Changes since 1.4.0 +1. slw32tty.c: `v' key was not being handled on win32 systems. Also, + Shift-TAB will now generate ^@-TAB. +2. New intrinsic function: strreplace. This is more flexible than + str_replace. +3. VMSMAKE.COM: slstring added to list of files to get compiled. +4. slsh/Makefile, modules/Makefile: added patch from Jim Knoble + <jmknoble at pobox.com> to create elf versions (make ELF=elf). +5. AIX IBMC patches from Andy Igoshin <ai at vsu.ru>. +6. autoconf/config.sub: tweaked to properly handle recent alpha + systems. +7. If compiling on an alpha, add -mieee compiler flags. +8. SLang_roll_stack and SLang_reverse_stack functions made public. +9. SLang_free_function added. If you call SLang_pop_function, then when + finished, call SLang_free_function. This does nothing in 1.X but + may do something in 2.x. +10. src/slrline.c: Keybindings for ESC O A, etc added. +11. src/slsmg.c: SLsmg_write_nstring: avoid many loops if an extremely + large value is passed (> 0x7FFFFFFF). +12. src/slregexp.c made thread safe +13. src/slsmg.c: Cursor was not always properly positioned when + after SLsmg_touch_lines called. +14. If terminal does not have erase to eol capability, then use spaces. +15. doc/tm/strops.sl: doc for strcat updated to reflect its ability to + concatenate N strings. +16. Documentation updated to indicate that floating point range arrays + are open intervals such that [a:b] does not include b. slarray.c + was modified to enforce this specification. Previously, whether + or not b was included in the interval was indeterminate. +17. src/slsmg.c: bug involving SLsmg_set_screen_start fixed. +18. src/slparse.c: parser was failing to catch misplaced `}'. + +Changes since 1.3.10 +1. If a floating point exception occurs and the OS allows the library + to handle it without forcing a longjmp, then SL_FLOATING_EXCEPTION + will get generated instead of SL_INTRINSIC_ERROR. Note: Linux + provides no way to handle floating point exceptions without + forcing a longjmp. In my opinion, this is a flaw. +2. SLang_pop_double was returning the wrong value for short and + character types. +3. New intrinsic: is_struct_type(X) ==> non-zero is X is a struct. +4. typecast operation from user defined type to Struct_Type added. +5. slkeypad.c: DOS/Windows DELETE_KEY definition added (Doug Kaufman + <dkaufman at rahul.net>) +6. slposdir.c: Do not depend upon the existence of rmdir on VMS + systems. +7. slang.c: abs, sign, mul2, chs, sqr were not being treated as + function calls. +8. sldisply.c:SLtt_cls: If the terminal is a color terminal but + being used as a black and white terminal, then reset colors before + clearing. +9. path_sans_extname intrinsic added. +10. slimport.c: If module defines deinit_NAME, will be be called prior + to unloading the module. (Ulrich Dessauer <des at gmx.de>) + +Changes since 1.3.9 +0. typedef unsigned short SLsmg_Char_Type added to slang.h. + Applications that access SLsmg functions read/write_raw and + SLsmg_char_at should use SLsmg_Char_Type unstead of unsigned short + because this will be changed to unsigned long in version 2.0. + +1. Documentation patches from Vlad Harchev <hvv at hippo.ru> added. +2. slstring.c: offsetof(SLstring,bytes) --> + offsetof(SLstring,bytes[0]) to avoid compiler warning on some + systems. +3. slcmplex.c: an int was used where a double should have beed used. +4. egcs g++ was optimizing slang.c:SLclass_push_ptr_obj away because + it was declared as inline. In my opinion, this is another g++ bug. +5. sscanf intrinsic added. See docs. +6. SLmake_lut rewritten to correct incorrect handling of ranges with a + hyphen at the end. +7. Small bug involving non-BCE terminals in SLsmg_set_color_in_region + fixed. +8. Functions SLcomplex_asinh/acosh/atanh implemented. +9. install-elf will nolonger install .h files twice. +10. @Struct_Type may be used to create a struct. +12. X[i]++, X[i]-=Y, etc implemented. +13. Much of slw32tty.c rewritten to fix several bugs in the win32 tty + support. In addition, if SLgetkey_map_to_ansi(1) has been called, + then function and arrow keys will produce escape sequences that + allow one to distinguish alt, ctrl, and shift function keys. +14. OS/2 specific typo in slposdir.c corrected (Eddie Penninkhof + <wizball at xs4all.nl>). +15. slang.c:add_slang_function: On the very rare occasion that this + function failed, memory would get freed twice. + +Changes since 1.3.8 +1. Color was not enabled on VMS. +2. If MAKE_INTRINSIC was used to declare a function which takes + arguments, then a typecast error would result when the function was + called. New programs should not use MAKE_INTRINSIC since it + bypasses argument type-checking. +3. src/sl-feat.h: SLTT_XTERM_ALWAYS_BCE variable added to force the + assumption of the bce (background-color-erase) capability of xterm. + The default is 0, which means to accept the terminfo setting. + To force it to 1 during run-time, set the COLORTERM_BCE environment + variable. This is useful when using, e.g., rxvt to login to a + solaris system where the terminfo file will probably not indicate + bce. +4. SLw32tty.c:SLang_init_tty: Open CONIN$ instead of using + GetStdHandle. This is necessary if stdin has been redirected. +5. SLposdir.c: Stat structure contains new field `st_opt_attrs' that + may be used to contain system specific information that `struct + stat' does not provide. In particular, under win32, this field + contains the file attributes, e.g., whether or not a file is + hidden. +6. Appropriate typecasts added to avoid warnings on systems that do not + support `void *'. +7. Characters in the range 128-255 are allowed in identifiers. +8. Correction to the documentation for SLang_init_tty (Ricard Sierra + <irebulle at nexo.es>). +9. SLANG_END_*_TABLE macros added to quiet silly egcs compiler warnings. +10. typo in sltime.c caused it not to compile under Ultrix. +11. Speed improvement of binary operations involving arrays, + particularly when used in conjunction with the __tmp function. +12. traceback messages include the filename containing the function +13. File local intrinsic variable `_auto_declare' added. If non-zero, + any undefined global variable will be given static scope. +14. __uninitialize intrinsic function added. +15. listdir was returning NULL on empty directories. It has been + changed to return String_Type[0]. It will return NULL upon error. +16. slang.h: if __unix is defined, then also define __unix__ (Albert + Chin-A-Young <china at thewrittenword.com>). +17. foreach using extended to File_Type objects. See documentation. +18. Tweak to the inner-product operator such that if A is a vector, + and B is a 2-d matrix, then A will be regarded as a 2-d matrix + with 1 column. + +Changes since 1.3.7 +0. configure script updated to autoconf 2.13. If /usr/include/slang.h + exists, then the default prefix will be set to /usr. +1. Compile error fixed if _SLANG_HAS_DEBUG_CODE is 0. +2. Bug fix involving typecast(Array_Type, Any_Type). +3. __IBMC__ patches from Eddie Penninkhof <wizball at xs4all.nl>. +4. If A = Assoc_Type[] (Any_Type array), then A[x] automatically + dereferences the Any_Type object. +5. Bug fixed involving Assoc_Type optimization cache. +6. Tweaks to SLtt_smart_puts for improved performace. +7. array_map modifed such that the first array in its argument list + controls the number of elements in the output array. This is a + backward compatible change and makes the function more flexible. +8. Additional tweaks to speedup array inary functions if + _SLANG_OPTIMIZE_FOR_SPEED > 1. +9. Patch from Thomas Henlich <henlich at mmers1.mw.tu-dresden.de> fixing + a problem with the `SLang_define_case' function, which allows + customization of the upper/lower case tables. +10. strtrans and str_delete_chars intrinsic functions added. +11. tweaks to interpreter for some additional speed. + +Changes since 1.3.6 +1. Added a modified version of a patch from Martynas Kunigelis + <martynas at diskena.dammit.lt> to allow writes to the lower left + corner. +2. SIZEOF_LONG changed to 4 for VMS alpha systems (Jouk Jansen + <joukj at hrem.stm.tudelft.nl>). +3. MSC patches from gustav at morpheus.demon.co.uk (Paul Moore). He also + contributed code for listdir with MSC. +4. SLsmg.c: Background color erase tweaks for terminals that lack this + capability. +5. Fixed a NULL pointer dereference when doing Struct_Type[2][0]. +6. Added slsh/scripts/ls and slsh/scripts/badlinks. `ls' is designed + for non-Unix systems and `badlinks' finds all symbolic links in + specified directories that point to non-existent files. +7. SLang_Version_String and intrinsic variable _slang_version_string + added. +8. stat_file modified under win32 such that a trailing `\' is stripped + if present. +9. stat_is intrinsic modified to return a character instead of an + integer. +10. The matrix-multiplication operator `#' now performs inner-products + on arrays, e.g., if A and B arrays: + A = A_i..jk + B = B_kl..m + Then, (A#B)_i..jl..m = A_i..jk B_kl..m where k is summed over. + This means that `#' is a matrix multiplication operator for 2-d + arrays, and acts as a dot-product operator for 1-d arrays. + In the process, it has been extended to complex numbers. + +11. _reshape intrinsic function added. Unlike `reshape', this + function creates a new array and returns it. +12. Array indexing via characters works again, e.g., A['a']. + +Changes since 1.2.2 +0. New assignment operators: *= /= &= |= + The addition of these operators meant that some of the internal + byte-codes had to be modified. This change should only cause + problems with byte-compiled or preprocessed .sl files. As far as I + know, only the JED editors uses this feature. So, after upgrading + the library, and before running JED, do the equivalent of + + rm $JED_ROOT/lib/*.slc + + That is, delete the byte-compiled .slc files. + +1. Now the language supports `!if ... else' statements. +2. New intrinsics: + + __is_initialized: This may be used to see whether or + not a variable is initialized, e.g, __is_initialized (&variable); + __get_reference: Returns a reference to an object with a + specified name. + rmdir, rename, remove (slfile.c): these return 0 upon success, -1 upon + failure and set errno + getpid, getgid, getppid (slunix.c) + _typeof: This is similar to `typeof' except in the case of + arrays where it returns the data type of the array + __pop_args, __push_args: see documentation + fseek, ftell, and symbolic constants SEEK_END, SEEK_CUR, SEEK_SET + sleep + usage + +3. `Conj' function added to get the complex conjugate +4. New array module that implementes additional array functions, e.g., + transpose, matrix multiplication, etc... Use `SLang_init_array' to + initialize. +5. An array such as [[1,2,3],[4,5,6]] is interpreted as a 2-row + 3-column array. +6. Amiga patches from Jörg Strohmayer <j_s at gmx.de>. +7. New table types: + + SLang_IConstant_Type + SLang_DConstant_Type + + These are useful for defining symbolic constants. See slmath.c and + slfile.c for examples of their use. + +8. A new pseudo-function: __tmp + This `function' takes a single argument, a variable, and returns + the value of the variable, and then undefines the variable. For + example, + + variable x = 3; + variable y; + y = __tmp(x); + + will result in `y' having a value of `3' and `x' will be undefined. + The purpose of this pseudo-function is to free any memory + associated with a variable if that variable is going to be + re-assigned. For example, consider: + + variable x = [1:10:0.1]; + x = 3*x^2 + 2; + + At the time of the re-assignment of `x' in the last statement, two + arrays will exist. However, + + x = 3*__tmp(x)^2 + 2; + + results in only one array at the time of the assignment, because + the original array associated with `x' will have been deleted. This + function is a pseudo-function because a syntax error results if + used like + + __tmp (sin(x)); + +9. New low-level push/pop functions that are designed specifically + for use in constructing the push/pop methods of application + defined data types. These functions have names of the form: + + SLclass_push_*_obj + SLclass_pop_*_obj + + where * represents int, long, char, short, ptr, double, float. + See sltypes.c to see how they are used by, e.g., SLANG_INT_TYPE. + +10. New module import facility. See modules subdirectory for + examples. To enable this, use + + SLang_init_module + + in you application. Modules will be searched in the following order + + 1. Along the path specified by the `set_import_module_path' + function, or by the C functiion SLang_set_module_load_path. + 2. Along the path given by the SLANG_MODULE_PATH environment + variable. + 3. Along a system dependent path, e.g., LD_LIBRARY_PATH + 4. In the current directory. + + New interpreter intrinsics include: + + import (String_Type MODULE_NAME); + set_import_module_path (String_Type PATH); + String_Type get_import_module_path (); + +11. New integer and floating point types added to the language. Now + all basic C signed and unsigned integer types are supported: + + C bindings S-Lang bindings + --------------------------------------- + SLANG_CHAR_TYPE Char_Type + SLANG_UCHAR_TYPE UChar_Type + SLANG_SHORT_TYPE Short_Type + SLANG_USHORT_TYPE UShort_Type + SLANG_INT_TYPE Int_Type + SLANG_UINT_TYPE UInt_Type + SLANG_LONG_TYPE Long_Type + SLANG_ULONG_TYPE ULong_Type + SLANG_FLOAT_TYPE Float_Type + SLANG_DOUBLE_TYPE Double_Type + + For example, `Long_Type[10]' creates an array of 10 longs. + +12. New intrinsic: set_struct_field. See function reference for more + info. + +----- snapshot slang1.3_981030 made available ----- + +13. Type synonyms added: + + Int16_Type, UInt16_Type (16 bit (un)signed integer) + Int32_Type, UInt32_Type (32 bit (un)signed integer) + Int64_Type, UInt64_Type (64 bit (un)signed integer) + Float32_Type (32 bit float) + Float64_Type (64 bit float) + + Not all systems support 64 bit integers. These synonyms are + useful when one needs integers and floats of a definite size. + +14. array_sort changed to use qsort. The main reason for this is that + the previous sorting method was derived from a numerical recipes + merge sort. + +15. New namespace manipulation functions available. When a function + or variable is declared as `static', it is placed in the private + namespace associated with the object being parsed (a file). By + default, there is no way of getting at that function or variable + from outside the the file. However, the private namespace may be + given a name via the `implements' function: + + implements ("A"); + + Then the private variables and functions of the namespace A may be + accessed via A->variable_name or A->function_name. The default + global namespace is called `Global'. For example, the intrinsic + function `message' is defined in the global namespace. One may + use either of the following forms to access it: + + message ("hello"); + Global->message ("hello"); + +----- snapshot slang1.3_981104 made available ----- + +16. New intrinsics: + + strtok (See documentation) + length (Get the length of an object) + +17. New data type added: Any_Type. An array of such a type is capable + of holding any object, e.g., + + a = Any_Type [3]; + a[0] = 1; a[1] = "string"; a[2] = (1 + 2i); + + Dereferencing an Any_Type object returns the actual object. That + is, @a[1] produces "string". + +18. Associative arrays added. See documentation. +19. New `foreach' statement. See the section on `foreach' in + doc/text/slang.txt as well as the examples in examples/assoc.sl + and src/calc.sl. +20. Oops. sign function was broken. +21. array_sort modified to also accept &function_name. + +----- snapshot slang1.3_981116 made available (1.3.4) ----- + +22. Before, it was necessary for the aplication to to call + SLang_init_slassoc to enable associative array support. This is + nolonger necessary if associative array support is enabled in + sl-feat.h. + +23. Examples in the documentation modified to use foreach whenever a + simplification occurred. + +24. Max screen size for 32 bit systems inclreased to 256 rows. + +25. `private' keyword added to prevent access to an object via the + namespace. This works exactly like `static' except that `static' + objects may be accessed via the namespace. + +26. structure access methods now available for application defined + types (cl_sput, cl_sget). Also, note that array access methods + are also available. See slassoc.c for examples. + +27. If x is a string, then x[[a:b]] produces a string composed of the + characters x[a], ... x[b]. + +29. New intrinsics: + + listdir: This returns the filenames in a specified + directory as an array of strings. + +30. Source code for intrinsic functions reorganized in a more coherent + fashion. In particular, SLang_init_slfile and SLang_init_slunix + are obsolete (though still available) and applications should call + a combination of the new functions: + + SLang_init_stdio() /* fgets, fopen, ... */ + SLang_init_posix_process () /* getpid, kill, ... */ + SLang_init_posix_dir () /* mkdir, stat, ... */ + + Note that `unix_kill' has been replaced by `kill'. So, if you use + unix_kill in your application, change it to `kill'. + +31. It is now safe to redefine an object while executing the object, + e.g., this is now ok: + + define f(x) { eval ("define f(x) { return x; }"); } + +32. Binary strings added. This means that it is now possible to use + strings with embedded null characters. Too fully exploit this new + feature, `fread' and `fwrite' functions were added to the stdio + module. In addition `pack', `unpack', `sizeof_pack', + `pad_pack_format' were added for converting between binary strings + and other data types. See Stdio chapter of the documentation for + more information. + +33. New structure intrinsic: set_struct_fields. This is useful for + setting the fields of a structure without doing each one + individually. + +34. Interpreter now understands __FILE__ and __LINE__ as referring to + the file name and line number of the object being parsed. + +35. New intrinsic: array_map. This applies a function to each element + of an array and returns the result as an array. + +36. The documentation for the intrinsic functions has been updated and + organized into a more coherent form. + +37. New interface to C structures. See the documentation. + +38. Modifications to the interpreter integer types so that short and + int are equivalent whenever sizeof(short)==sizeof(int). Ditto for + int and long. This reduces the code size. + +39. NULL is equivalent to 0 in while and if statements, e.g., + + x = NULL; + if (x) { never_executed (); } + while (x) { never_executed (); } + +40. `public' made a keyword to for symmetry with `private' and + `static', e.g., + + public define a_public_function (); + public variable a_public_variable; + +41. semantics of `implements' modified such that the default variable + and function declarations are `static', i.e., + + define xxx (); % ==> public function + implements ("foo"); + define yyy (); % ==> static function + +42. Patch from Martynas Kunigelis <kunimart at pit.ktu.lt> adding more + line and symbol drawing characters. Also a patch from + k-yosino at inatori.netsweb.ne.jp forcing a flush when disabling + use of the terminal's status line. + +--- Version 1.3.5 released --- + +43. Corrected the name of SLang_(sg)et_array_element to be consistent + with the documentation. + +44. Fixed a bug involving orelse and andelse statements when + _debug_info is non-zero. + +45. The _apropos intrinsic modified to work with namespaces. In fact, + it now returns an array of matches, or if called with out a + namespace argument, it returns values to the stack for backward + compatibility. + +46. strchop and strchopr functions modified to return arrays. (this + changes was actually made in 1.3.5). + +47. Semantics of strcompress modified to be more useful. The new + semantics are probably more natural and should pose no + compatibility problems. + +48. The `*' operator may be used in array index expressions and is + equivalent to `[:]', e.g., a[*,1] means all elements in column 1 + of the 2d array. + +49. New intrinsics to convert bstrings <--> arrays: + + bstring_to_array + array_to_bstring + +50. New timing intrinsics: tic(); toc(); times (); Also, unix_ctime + renamed to ctime (This change occurred in 1.3.5). + +51. strcat modified to accept more than 2 arguments: + + strcat ("a", "b", ..., "c") ==> "ab...c"; + +52. %S in format specifiers will convert the object to its string + representation and use it as %s. + +53. strtok defaults to using " \t\r\n\f" if called with one argument. + +54. fgetslines takes optional second argument that specifies the + number of lines to read. + +55. If typeof(A) is IStruct_Type, and the corresponding C pointer is + NULL, then pushing A will result in pushing NULL. This allows A + to be compared to NULL. + +56. More optimization of arithmetic operations to improve speed. My + tests indicate that the resulting code involving arithmetic + operations are about twice as fast as python (1.5) and about 20% + faster than perl 5. + +57. Patches from Andreas Kraft <kraft at fokus.gmd.de> disabling the + listdir intrinsic function if compiled with MSC. Apparantly, the + MSC compiler does not support posix functions such as opendir + (although other vendors, e.g, Borland, have no problem with this). + +58. `array_sort' intrinsic may be used without a comparison function. + See docs. + +59. Spelling errors in slang.tm corrected by Uichi Katsuta + <katsuta at cced.mt.nec.co.jp> (Thanks!). + +60. Default install prefix changed from /usr to /usr/local + +61. Changes made to SLtt/SLsmg code so that when a color definition is + made via, e.g., SLtt_set_color, then the SLsmg interface will be + get automatcally notified so that the next SLsmg_refresh will + produce the correct colors. In addition, SLsmg_touch_screen added. + +62. It is now possible to evaluate S-Lang expressions with the + S-Lang preprocessor e.g., + + #ifeval (_slang_version > 9900) || (x == 1) + +63. sl-feat.h: Patch from Jörg Strohmayer <j_s at gmx.de> to define + _SLANG_MAP_VTXX_8BIT=1 for AMIGA. + +64. New intrinsics: + strjoin. This joins elements of a string array. + localtime, gmtime + +65. New SLsmg function: SLsmg_reinit_smg. Instead of calling + SLsmg_reset_smg followed immediately by SLsmg_init_smg when + processing SIGWINCH signals, call SLsmg_init_smg instead. This + will allow SLsmg based code to properly redraw themselves when + running in a SunOS cmdtool window by working around a bug in + cmdtool. + +=========================================================================== + +Changes since 1.2.1 + 1. slcmd.c was not parsing characters in single quotes correctly, + e.g., 'a'. + +Changes since 1.2.0 + 1. Oops. A NULL pointer could be referenced in slcmd.c. + +Changes since 1.0.3 beta + +-1. The SLKeyMap_List_Type structure has been modified to allow the + name of the keymap be be an arbitrary length. Unfortunately, this + change breaks backward compatibility. So, if you have programs + ^^^^^^^^^^^^^^^^^^^^ + that are dynamically linked to previous BETA versions of 1.0, you + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + will have to recompile those applications!!! + ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +0. The variable SLsmg_Newline_Moves has been renamed to + SLsmg_Newline_Behavior with the following interpretation: +#define SLSMG_NEWLINE_IGNORED 0 /* default */ +#define SLSMG_NEWLINE_MOVES 1 /* moves to next line, column 0 */ +#define SLSMG_NEWLINE_SCROLLS 2 /* moves but scrolls at bottom of screen */ +#define SLSMG_NEWLINE_PRINTABLE 3 /* prints as ^J */ + +1. Added patches from Joao Luis Fonseca <joaolf at centroin.com.br> + to src/mkfiles/makefile.all and a necessary OS/2 specific + declaration to slvideo.c. I also added the Watcom patches from + Bill McCarthy <WJMc at pobox.com> to makefile.all. +2. The terminfo code is now aware of the complete set of terminfo + definitions. However, the screen management routines support a + small subset. (Eric W. Biederman <ebiederm+eric at npwt.net>). +3. Improvements to the SLsmg scrolling alogorithm. +4. SLang_process_keystring and SLang_make_keystring now return NULL upon + failure. +5. SLcomplex_sqrt branch cut modifed to be consistent with FORTRAN. +6. If the system supports vsnprintf and snprintf, they are used. The + assumption is that they return EOF upon failure. My linux man page + for these functions have conflicting statements regarding this. + +7. Simplified handling of memory managed types. Now it is possible to + pass the managed object directly to the intrinsic function. See + slfile.c for an explicit example of this technique. Similarly, + references may also be passed and the function SLang_assign_to_ref + may be used to assign values to the referenced object. This is + also illustrated in slfile.c. + +8. QNX specific tweak to slfile.c from Pavanas Abludo Incusus + <pavanas at ccia.com>. + +9. Fixed a problem where, e.g., + + x = Double_Type [7,8,9]; + y = x[0,[:],[:]]; + + returned y = Double_Type[8*9] instead of the more intuitive result + Double_Type[8,9]; + +10. SLcmd_Cmd_Table_Type structure changed to permit an unlimited + number of arguments. The changed should be backward compatible + except that a recompilation of the application will be necessary. +11. New SLsmg function: SLsmg_set_color_in_region may be used to set + the color of a specified region. See demo/smgtest.c for an + example of how this is used. Another use would be to draw shadows + around a box. +12. OS2 ICC patches from Eddie Penninkhof <eddie.penninkhof at tip.nl>. +13. Grammar tweaked to make the pow (^) operator postfix-unary. This + makes more sense mathematically so that: + + a^b^c ==> a^(b^c); + -(a)^b ==> -(a^b); + +14. New struct specific intrinsics: + + get_struct_field_names + get_struct_field_value + _push_struct_field_values + + See function reference for more information on these. + +Changes since 1.0.2 beta +0. SLtt_init_video, SLtt_reset_video, SLsmg_resume_smg, + SLsmg_suspend_smg have been modifed to return 0 upon success, or -1 + upon error. +1. Configure script modified to report slang version as 1.0.x instead + of 1.0.0x. +2. Bug fix involving automatic detection of color (Unix) +3. slvideo.c bug fixed (WIN32, Thanks Chin Huang <cthuang at vex.net>) +4. Slsignal modified so that fork is not used for CYGWIN32, suggested + by vischne at ibm.net. +5. Solaris ELF patches integrated into configure.in. Now ELF support + is available for Linux and Solaris. Thanks Jan Hlavacek + <lahvak at math.ohio-state.edu>. +6. The library now works with MING32 and should work with CYGWIN as + well. See INSTALL.pc and src/mkfiles/README for more information. + Do NOT use the configure script under these environments. +7. A new IBMPC_SYSTEM function added that affects WIN32, MSDOS, and + OS/2 systems: + + SLang_getkey_map_to_ansi (int enable); + + If `enable' is non-zero, arrow and function keys will be mapped to + the ansi equivalents. +8. The WIN32 terminal support has been modified to be more consistent with + the other platforms. In particular, mouse button press reporting + has been added (SLtt_set_mouse_mode), and bright color support + appears to have been fixed. Note: For MINGW32 and CYGWIN32, use + src/mkfiles/makefile.all. Do not use the Unix configure script + because WIN32 is NOT Unix. +9. Several changes to slvideo.c that deals with the proper use of the + scroll region for DOS/Windows type systems. +10. demo/smgtest.c has been enhanced. +11. Some cleanup performed to src/slprepr.c +12. WIN32 and WIN16 preprocessing symbols are defined when appropriate. + +Changes since 1.0.1 beta +1. More VMS patches. Thanks Andy. + +Changes since 1.0.0 beta +1. Fixed a bug in the automatic detection of color terminal +2. Patches to get it to compile on OS2 and VMS +3. Replaced \r\n in slarray.c with \n + +Changes since 0.99-38 +0. Many, many changes to the interpreter. See documentation. + +1. SLang_free_intrinsic_user_object shortened via define on VMS. +2. Make sure slang.h does not defined REAL_UNIX_SYSTEM on OS/2. +3. New search paths for termin directories include $HOME/.terminfo and + /usr/share/terminfo. +4. SLsystem function added. This is a replacement for `system'. It + implements POSIX semantics for POSIX systems. Although Linux + claims to be a POSIX system, it's `system' routine is broken. +5. color names color0 ... color7, brightcolor0, ... brightcolor7 + added for Unix and VMS systems. + +Changes since 0.99-37 +1. SLang_input_pending returns -1 if Ctrl-Break pressed (DOS specific). +2. SLtty_VMS_Ctrl_Y_Hook added for Ctrl-Y trapping. Keep in mind that + this is called from an AST. +3. Documentation updates +4. Fixed bug dealing with keymaps with escape sequences involving + characters with the high bit set. +5. slkeypad code ported to DOS +6. SLsmg_write_raw and SLsmg_read_raw functions added. +7. Compilation error under QNX fixed. +9. Small change involving SLang_flush_input. + +Changes since 0.99-36 +1. Oops fixed a bug in alternate character set handling when + SLtt_Use_Blink_For_ACS is set. This bug only affected DOSEMU. +2. slvideo.c modification that affects DJGPP version of library. Now + the screen is saved and restored. +3. Updates to slcurses.c by Michael Elkins. +4. If a color called `default' is specified, the escape sequence to + set the default color will be sent. Be careful, not all terminals + support this feature. If your terminal supports it, e.g., rxvt, + then using + + setenv COLORFGBG default + + is a good choice. + +Changes since 0.99-35 +1. Fixed alt char set bug introduced in 0.99-35. +2. New intrinsic: _stk_reverse +3. New demos: keypad, smgtest, pager +4. The environment variable COLORFGBG may be used to specify default + foreground background colors, e.g., in csh use: + + setenv COLORFGBG "white;black" + + to specify white on black as the default colors. This also means + that a color name of NULL or the empty string "" will get mapped to + the default color. +5. Improved curses emulation provided by Michael Elkins + (me at muddcs.cs.hmc.edu). +6. Small bug fix to SLang_flush_output provided by Balakrishnan k + <MDSAAA27 at giasmd01.vsnl.net.in>. +7. Updated some documentation in doc/cslang.tex (Gasp). +8. Update vmsmake.com file provided by Martin P.J. Zinser + (m.zinser at gsi.de). + +Changes since 0.99-34 +0. OS/2 video problem solved by Rob Biggar (rb14 at cornell.edu). + +1. The way the interpreter internally handles strings has changed. + This should not affect programs which utilize the library. Now all + strings returned by the function SLang_pop_string should be freed + after use. The SLang_pop_string function will always set the value + of the second parameter passed to it to a non-zero value. For this + reason, programs should use the new function SLpop_string and + always free the string returned by it after use. + +2. If SL_RLINE_NO_ECHO bit is set in the readline structure, the + user response will not be echoed. + +3. If terminal is xterm, the TERMCAP environment variable will be + ignored. This change was necessary because of the braindead + TERMCAP setting created by the latest version xterm. + +4. Some of the keymap routines were re-coded. Now it is possible to + have lowercase characters as part of the prefix character sequence. + +5. New modules. See demo/pager.c for information. See also the slrn + source code for a more sophisticated use. + + SLscroll: may be useful for routines that deal with displaying + linked lists of lines. + SLsignal: POSIX signal interface for programs that use SLsmg and + SLtt modules. doc/signal.txt may also prove useful. + SLkeypad: Simplified interface to SLang keymaps. + SLerrno: System independ errno routines + +Changes since 0.99-33 +1. A couple of interpreter bug fixes. + +2. Some macros, e.g., MEMSET, removed from slang.h. I do not feel + that they belong there and it is unlikely that they are used by + others. I made them avalable in the file src/jdmacros.h for anyone + whose code depends on them. + +3. The functions jed_mem??? have been renamed to SLmem???. + +4. New intrinsic: _obj_type returns type information about object on top + of stack. + +Changes since 0.99-32 +1. appropriate header files added for VMS +2. Oops. 0.99-32 introduced a bug positioning cursor. :( + +Changes since 0.99-31 +1. Simple minded curses emulation added. This should help those migrating + from curses. See slang/src/curses/*.c for sample curses demo programs + that the SLsmg routines can handle. See also slang/src/slcurses.c for + some wrapper functions. +2. Changed <config.h> to "config.h" in all source files. +3. If system lacks terminfo directories, it is compiled with termcap + support. This generalizes and replaces the test for NeXT. +4. New functions for slang/src/sldisply.c: + + void SLtt_get_screen_size (void); + SLtt_Char_Type SLtt_get_color_object (int); + void SLtt_set_color_fgbg (int, SLtt_Char_Type, SLtt_Char_Type); + + The first function attempts to deduce the correct values of + SLtt_Screen_Rows and SLtt_Screen_Cols. This function is called by + sltt_get_terminfo. + + New constants such as SLSMG_COLOR_BLACK, SLSMG_COLOR_RED, ... have been + added to slang.h to facilitate the use of SLtt_set_color_fgbg. + +5. Improved error messages +6. ELF support. Do: make elf; make install-elf + +Changes since 0.99.30 + +1. Small bug fixed that affects 64 bit machines with a certain byte + ordering. +2. slutty.c: _POSIX_VDISABLE is used if defined. + +Changes since 0.99.29 + +0. BIG change in handling keymaps. Specifically, this change effects the + change of the `f' field of the SLang_Key_Type structure. Before, this + was VOID_STAR, now it is a union. The new change is much more portable. + In addition, the function `SLang_define_key1' has been removed and + replaced by `SLkm_define_key'. See src/slrline.c for the use of this new + interface. For a short time, the old interface will be available if the + preprocessor symbol `SLKEYMAP_OBSOLETE' is defined when slang is compiled. + See jed and slrn source for more examples. + +1. SLang_getkey now reads from /dev/tty (unix). +2. If the first argument to SLang_init_tty is -1, the current value of the + interrupt character will not be changed (unix). +3. New intrinsic: time +Changes since 0.99.28 +1. Oops! Horrible bug in src/slmemcmp fixed. +2. slvideo: init_video modified to be more consistent with VMS/Unix routine. + +Changes since 0.99.27 +1. More changes to the configure script +2. It looks like hpterm support is in place. This terminal has a glitch + that prevents efficient screen updating. +3. New SLsmg function: + + void SLsmg_write_color_chars (unsigned short *s, unsigned int len) + + This function may be used to write a string of characters with + attributes. + +Changes since 0.99.26 +1. Slang now uses a configure script under Unix to configure itself. +2. New intrinsic functions include _stk_roll, strchop, strchopr. +3. Terminals which require an escape sequence to make their arrow keys work + are now sent the escape sequence. + +Changes since 0.99.25 +1. New SLsmg variables: + SLsmg_Newline_Moves + SLsmg_Backspace_Moves + These variables control the interpretation of newline and backspace + characters in smg. + +Changes since 0.99.24 +1. SLSMG_RTEE_CHAR, etc... added to OS/2 part of slang.h +2. Small fix for aix-term + +Changes since 0.99.23 +0. The makefile for unix has been completely re-written. +1. Some problems dealing with certain color terminals have been resolved. +2. `g' generic type added to SLcmd. + +Changes since 0.99.22 +0. The Macro `VOID' has been removed. The whole point of this macro was to + mimick `void *' declarations for compilers that did not support such a + construct. Instead of `VOID *', slang.h now defines `VOID_STAR' and all + `VOID *' declarations have been renamed to `VOID_STAR'. + + If you use the VOID macro in your application, you have two choices: + + 1. Rename all occurances of VOID * to VOID_STAR + 2. Add: #define VOID void somewhere appropriate. + +1. \< and \> regular expressions added. + +Changes since 0.99.21 +1. Oops. I added too much linux stuff (see 3 below). Some of it backed + out to Linux only. + +Changes since 0.99.20 +1. Problem on some VMS systems which lack prototype for atof fixed. +2. New function: SLtt_set_mouse_mode. This is used to turn on/off mouse + reporting on Unix and VMS systems. +3. The terminal type `linux' is now recognized by the SLtt interface--- + even if there is no termcap/terminfo entry for it. + +Changes since 0.99.19 +1. User definable types must now have object identification numbers larger + than 127. The lower limit used to be 100 but this comflicts with many + applications (as well as slang itself) using lower case letters as the + object number, e.g., create_array ('s', 10, 1); which creates an array + of 10 strings (object number 's' = 115). + +2. New intrinsic: array_info available. +3. regular expression matching bug involving \{m,n\} expressions fixed. +4. New module: slprepr.c. This gives programs the ability to use the slang + preprocessor. +5. News slsmg functions: SLsmg_suspend_smg () and SLsmg_resume_smg (). + These are designed to be used before and after suspension. The SLsmg + state is remembered and a redraw is performed by the resume_smg function. +6. The function `sltty_set_suspend_state' is now available for Unix + systems. It may be used to turn on/off processing of the suspend + character by the terminal driver. +7. If SLtt_Try_Termcap is 0, the TERMCAP variable will not be parsed. +8. SLang_TT_Read_FD variable is now available for unix. This is the file + descriptor used by SLang_getkey. +9. New preprocessor symbols available: + SLMATH : If math functions are available + SLUNIX : If unix system calls are available + SLFILES : Stdio functions available + FLOAT_TYPE : Floating point version + +Changes since 0.99.18 +1. New intrinsic function: strcompress. This collapses a string by removing + repeated characters. For example, + + define collapse (f) + { + while (str_replace (f, " ", ",")) f = (); + return strcompress (f, ","); + } + + collapse (", ,a b c ,,,d e,f "); + + returns: "a,b,c,d,e,f" + +2. QNX support added. +3. New Functions (unix only): SLtt_tgetstr, SLtt_tgetnum, SLtt_tgetflag. +4. Fixed parsing of Octal and Hex numbers so that incorrect values are + flagged as errors. Also, both lower and uppercase values may be used in + HEX numbers, e.g., 0xa == 0XA == 0Xa == 0xA. +5. MS-Windows support added. Compile using makefile.msw. This creates + `wslang.lib'. +6. New SLsmg functions: SLsmg_get_row, SLsmg_get_column. These return the + current position. + +Changes since 0.99.17 +1. I have added limited termcap support although slang is still a terminfo + based system. The support is provided via the TERMCAP environment + variable. If this variable exists and contains a termcap entry for which + there is no reference to another entry (via tc field), it will be used + to setup the terminal. If the TERMCAP variable does not exist, or it + refers to a file, terminfo is used instead. This is not really a + limitation since one can set this variable in a way that slang likes by + using `tset -s'. + + The motivation for this support is two-fold: + a. Slang programs can now run inside the screen program which sets + the TERMCAP variable appropriately. + b. A user can now correct defective termcap entries (e.g., for Linux), + and have those corrections made available to slang via the `tset' + command, e.g., by putting something analogous to: + + setenv TERMCAP /corrected/termcap/file/absolute/path/name + eval `tset -s terminal-name` + + in the .login file. + c. This also means that I can distribute corrected termcap entries for + common terminals. + +Changes since 0.99.16 +1. Inadequate terminfo entries for `linux' terminal are compensated for. +2. Terminals with the ``Magic cookie glitch'' are flagged as having an + unusable highlighting mode. + +changes since 0.99.15 +1. Better checking of parameters passed to search routines. +2. Problem with line drawing characters fixed. + +changes since 0.99.14 +1. Ran code through purify. Fixed one problem reported in slkeymap.c +2. Fixed a bug in sldisply.c regarding mono-attributes. +3. Code ready for ELF +changes since 0.99.13 +1. SLtt_Has_Alt_Charset variable added to xterm.c. This is motivated by the + sad, pathetic fact that although some termcap/terminfo databases suggest + that the terminal can do line drawing characters, the terminal cannot. +2. SLsmg_write_nstring function added. This function may be used to write + only n characters of a string padding wit hblanks if necessary. +3. If the environment variable COLORTERM exist, SLtt_get_terminfo will set + SLtt_Use_Ansi_Colors to 1. +4. Sltt_set_cursor_visibility function added. If passed a zero integer value, + the cursor is hidden; otherwise, it is made visible. + +changes since 0.99.12 +1. SLsmg now uses the `te' and `ti' termcap entries if present. Apparantly + some terminals need to be put in cursor addressing mode. This also has + the effect of restoring the screen of the xterm to what it was before + the program was executed. +2. For some types of code, slang is 20% faster! This is especially + noticeable for branching constructs inside tight loops or recursive + functions. + +changes since 0.99.10 +1. New version control added: + + A new preprocessor symbol was added: SLANG_VERSION + This is a 6 digit integer of the form: abcdef + This corresponds to version number ab.cd.ef. So for version 0.99.11: + #define SLANG_VERSION 9911 + + In addition, the intrinsic variable `SLang_Version' was changed from a + string to an integer that has the value SLANG_VERSION. This also implies + that the interpreter variable _slang_version is now an integer. + +changes since 0.99.9 +1. The terminfo code failed to recognize the automatic margin flag. This + has been corrected. In addition, the display code nolonger resets the + character set upon initialization. This is considered to be a good thing. + +2. There is a new program in slang/doc called `texconv' that will produce a + nicely formatted ascii document from the tex formatted ones. In + addition, new documentation has been added: slang.tex which describes the + syntax of the slang programming language and cslang.tex which describes + the C interface to the library. The latter document is far from complete + but it is a start. + +3. A new variable declaration keyword has beed added: global_variable + This keyword is useful for declaring global variables from within + functions. Such a feature simplifies some scripts. + +4. The SLsmg line drawing functions are now in place. + +changes since 0.99.8 +1. \d may now be used in regular expressions to specify a digit. In addition, + \e specifies an escape character. So for example, `\e\[\d;\dH' matches + an ANSI cursor position escape sequence. +2. Small bug in dealing with terminals that have automatic margins has been + fixed. +3. When compiled with -DSLANG_TERMINFO will use terminfo. This means that + there is no need to link to termcap. + +changes since 0.99.7 +1. New function added to the readline package: + int SLang_rline_insert (char *s); + this may be used to stuff strings into the rline buffer. SLSC exploits + this feature. + +changes since 0.99.6 + +1. ALL macros beginning with LANG have been changed to use SLANG as the + prefix. For example, the macro LANG_IVARIABLE has been renamed to + SLANG_IVARIABLE. If you have used one of these macros, please make the + change. + +2. Application defined types. See demo/complex.c for an example that + defines complex numbers and overloads the binary and unary operators to + work with them. + +changes since 0.99.5 + +1. New interface for application defined objects. Functions include: + + extern SLuser_Object_Type *SLang_pop_user_object (unsigned char); + extern void SLang_free_user_object (SLuser_Object_Type *); + extern void SLang_push_user_object (SLuser_Object_Type *); + extern SLuser_Object_Type *SLang_create_user_object (unsigned char type); + + This means that S-Lang scripts do not have to worry about freeing + structures, arrays, etc... A consequence of this fact is that the + intrinsic function `free_array' has been removed. See examples of this + exciting new feature in slang/demo. + +2. Better documentation and examples. See slang/doc/*.* as well as examples + in slang/demo. + +3. Memory allocation macros have changed from MALLOC to SLMALLOC, etc... + Applications are encouraged to use these rather than `malloc' because by + compiling your application AND the slang library with the -DMALLOC_DEBUG + will link in code that checks if you have corrupted memory, freed + something twice, etc... Use the function `SLmalloc_dump_statistics' for + a report of memory consumption by your program. + +changes since 0.99.4 +1. cleaned up the source some and I changed the names of the hooks + user_whatever to `SLang_User_Whatever'. This makes them more consistent + with other external functions and variables and helps avoid name space + pollution. +changes since 0.99.3 +* added screen management stuff +* added a new help file reader (see help directory) +* DOUBLE precision is now the default. I think that this makes more sense + for an interpreted langauge. +* searching routines added. +changes since 0.99.2 +* added low level tty support for VMS, DOS, and Unix +* slang readline added +* keymap support +* files restructured so that programs can link, say, the readline library + and not get the whole interpreter linked in. + +changes since 0.99.1 +* obscure bug in regular expression fixed +* optimizing performed for 10% speed increase in speed for some language + constructs + +changes since 0.99.0 +* semantics of the `switch' statement changed to be more C-like with the + addition of the `case' keyword. For example, one can write: + + switch (ch) + { case 'A': + something (); + } + { + case 'B': + something_else (); + } + { case 3.14: + print ("Almost PI"); + } + { case "hello": + print ("hi"); + } + + Note that one may mix data types without the possibility of a type + mismatch error. + +changes since 0.98: +* matrix package added. Currently only matrix multiplication and addition + is supported. More functions will be added (determinants, inverse, etc..) + This support is provided by the `init_SLmatrix ()' call. This support + provides the following S-Lang intrinsics: + + matrix_multiply, matrix_add + +* New S-Lang core intrinsic: + + copy_array : copys the contents of one array to another + +changes since 0.97: + +* Double precision floating point supported. + Use the -DFLOAT_TYPE -DUSE_DOUBLE compiler flags to enable this. + Note that S-Lang does not support single precision and double precision + floating point number SIMULTANEOUSLY. You must choose one or the other + and stick with it! + +* Byte compiling is now more than simple preprocessing. This results in + about a 20% decrease in loading time. This also means that if you + rebuild your application, you MUST re-bytecompile. + +* New syntax added: Consider a function f that returns multiple values. + Then to assign these values to, say var_1, and var_2, simply write: + + (var_1, var_2) = f (); + + This is an alternative to: + + f (); =var_2; =var_1; + +Changes since 0.96: + + It is now possible to use short circuit boolean evaluation of logical + expressions is the `orelse' and `andelse' constructs. Previously, these + constructs were only available at the infix level. The new syntax looks + like (example taken from JED's rmail.sl): + + if (orelse + {re_bsearch("^\\CFrom:.*<\$.+\$>");} + {re_bsearch("^\\CReply-To: *\$[^ ]+\$ *");} + {re_bsearch("^\\CFrom:.*<\$.+\$>");} + {re_bsearch("^\\CFrom: *\$[^ ]+\$ *");} + {re_bsearch("^\\cFrom +\$[^ ]+\$ *");} + ) + { + from = rmail_complex_get_from(from); + } + + Modified some of the array code to use handles to arrays instead of actual + arrays. This adds alot more protection for the use of arrays. The + downside is that there is a limit on the number of active arrays. This + limit has been set to a default value ot 256. An ``active'' array is an + array that has been created but not freed. + + Fixed a parse error that occurred when an `if' statement imediately follow + the `:' in a switch statement. + + putenv intrinsic added. + + EXIT_BLOCK: if an exit block is declared, it is called just before the + function returns to its caller. + +It is now possible to perform assignments in variable declaration +statements, e.g., + +variable i = 0, imax = 10, n = strlen (name); + +Condition compilation of S-Lang source possible. See .sl files in the jed +distribution. + +A bug which prevent assignment to a global C floating point variable was +fixed. + +Changes to `calc': + + `apropos' function added to calc.sl. For example, `apropos("str")' + creates a list of all intrinsic functions that contain the substring + "str" (strcmp, strcat, etc...) + + Command line arguments are now loaded as S-Lang source files. This makes + it possible to create a Unix executable such as: + + #! /usr/local/bin/calc + + define hello_world () { print ("hello world"); } + loop (10) hello_world (); + quit (); +}}} diff --git a/DE401E0D5873000A.pkey b/DE401E0D5873000A.pkey new file mode 100644 index 0000000..e612ac8 --- /dev/null +++ b/DE401E0D5873000A.pkey @@ -0,0 +1,25 @@ +-----BEGIN PGP PUBLIC KEY BLOCK----- + +mQGiBEFNKCcRBAD8weX0gwBAfyBoCx2r1Q8GnVt5984cRquJkIHBM7Z6dr5pJKhk +47u9Fhdi1FSwjAlnQUzxwxw1IGgyguncCy0WtKCeBQUCe9QZi1GuR/H4r02k69kf +lG64TScYVZ9d5ZAe6G33jLrfCY0K5tWbTOZ5rt7uLyPJqR1XSb3eLnzPVwCg1O3f +c1YBH9laAO8zqn6Grt+SWFEEAK0sK7WMmxwhaYGOSPa9iUpQhmCO15M79D7Ck5wu +VofUEC4qxlFy5Uq3HGHK96hvktA8AbFNSVlZNHuFZpmRO3jgp8KIAqW6Vk9wa36z +cZnTUSoQEVqjTSUBrU5irhZQp9bPXtQzRFRUjTe9w3IYJ9JO0VkVM2zUUWOYdcw9 +DBJRA/4o8ByiHgxQbKAGqF1m4ptRY4P99dJhW/gDt0P7V6gKFmIynE2Qm6MPYNn+ +AS5YvbC14rcUUbTVcYOPjvmBxim2Yc0EfoZ/oOqCqUhYrNmeVmBT61elnwAom4O1 +a3+ikz8NrIHsabN+o0OXtTXk+Lw4HojZ0Yvd2mWIggb5ulpBlrQjSm9obiBFLiBE +YXZpcyA8ZGF2aXNAc3BhY2UubWl0LmVkdT6IRgQQEQIABgUCTMAbMwAKCRDoJFuJ +IkTtqb7lAKCnsgbRFp4NTCocbiQKkLndJjk8vwCgkkGtDT7X6E+eCWvXgneI+2UD +wUGIVwQTEQIAFwUCQU0oJwULBwoDBAMVAwIDFgIBAheAAAoJEN5AHg1YcwAKgqkA +oK1j6+2hL66UNjGW+cSSVXAqYuzXAJ9NsoMV/SC0wv7M2HniPWuV63tmwrkBDQRB +TSgoEAQAyF+zGjW4hR11oFcztSNrrlY/T5alJfXZi1+oMnqS5xfjicSvaehZ5LaX +5E5X478pqg4rlbsGKQEW2EdWfxY0jhEcQx2q1GA5h13LUT9KR7SZ6aLho6R0DVmf +ZLntcry9xNc8zxqqxrF0pu4L+UbSFpihAaulcsTc3a2ANUhog8sAAwUD/0CXRJKd +t9wGEQrYk25AOm9JW1oYYY5Uv51RwiHMuC1m0cT8B4b35PWyckY5Oal25QVhXW+M +m4ZibXFut1t1gDiPRLqsv4ELIXl4lHFcYuiR/WCayJaxxWMVYjU7JWXdjqAlpfp2 +wiwnkz9erAN2ajiy1hTSkECasdi5D2MscyFciEYEGBECAAYFAkFNKCgACgkQ3kAe +DVhzAArCFgCfeqAZU3Pq00nmtCIw/TyLgmUPQRMAoMU6zgvTVPcvmZf2AkGQ8xou +jiHp +=Y/LQ +-----END PGP PUBLIC KEY BLOCK----- diff --git a/Makefile b/Makefile index b278e8b..ed7445f 100644 --- a/Makefile +++ b/Makefile @@ -1,4 +1,5 @@ PKG_NAME := slang -URL := ftp://space.mit.edu/pub/davis/slang/v2.2/slang-2.2.4.tar.gz +URL = https://www.jedsoft.org/releases/slang/slang-2.3.2.tar.bz2 +ARCHIVES = include ../common/Makefile.common diff --git a/NEWS b/NEWS new file mode 100644 index 0000000..ab5dbd1 --- /dev/null +++ b/NEWS @@ -0,0 +1,578 @@ +NEWS for version 2.3.x -*-text-*- + +24 bit color support (new for version 2.3.1) +============================================ + + The SLtt interface has been modified to support 24 bit (true) + colors. Until the next major release (version 3), this feature is + available for 64 bit Unix/VMS systems to keep binary compatibility. + Support for 32 bit systems will be added in version 3. + + Since not all terminals support true color, and it is not supported + by terminfo, 24 bit color is disabled by default. A list of + terminals that support true color may be found at + <https://gist.github.com/XVilka/8346728>. + + To indicate that a terminal supports true color, set the value of + the environment variable COLORTERM to either "24bit" or "truecolor", + e.g., + + export COLORTERM=truecolor + + Then to use 24 bit color in applications such as jed and slrn, use a + 24bit RGB value in the form "#RRGGBB" as the name of the color. + For example, to set the color of the status line in jed to AliceBlue + (#F0F8FF) on a SlateGray (#708090) background, use + + set_color ("status", "#F0F8FF", "#708090"); + + in the .jedrc file. In slrn, to set the color of the author name to + the above colors use + + color author "#F0F8FF" "#708090" + + in the .slrnrc file. Also note other character attributes may be + specified, e.g., "#F0F8FF;italics;underline". + +New Modules +=========== + + 1. base64: A base64 encoder/decoder module + 2. chksum: A module for computing various checksums (currently md5 + and sha1) + 3. stats: A statistics module + 4. histogram: A histogram module + 5. json: Encode/decode json structures + +Module Updates +============== + + stats-module: Added Anderson-Darling normality and + k-sample tests (version 2.3.1) + +Intrinsic Functions +=================== + + The following intrinsic functions have been added for 2.3.x: + + sincos : returns both sin and cos in one function call + + get/setitimer: get/set an interval timer + + wherefirstmin/max, wherelastmin/max: returns index for first/last + min/max values of an array + + wherefirst_eq/ne/gt/lt/ge/le, where_last_eq/ne/gt/lt/ge/le: + returns first/last index of an array where the array value is + eq/ne/gt/lt/ge/le of a specified value. (version 2.3.1) + + wherediff: returns indices where adjacient elements of an array + differ. + + bstrjoin, bstrcat: like strjoin/strcat but for binary strings. + + get_environ: returns an array of currently defined environment variables. + + getrusage: Get resource usage + + lchown: Change ownership of a symbolic link + + get/set_printable_bstring_size: Get/set the length of the + printable representation of binary strings. (version 2.3.1) + + statvfs: Intrinsic that wraps statvfs POSIX function that returns + file system statistics. (version 2.3.1) + + _ftime: returns the number of (wallclock) seconds since an epoch + (version 2.3.1) + + wchars_to_string/string_to_wchars: Convert a UTF-8 encoded string + to and from an array of Unicode characters. (version 2.3.1) + + _array_byteswap: used to convert the values of an array from one + endianness to another (version 2.3.2) + + The following functions have been enhanced: + + array_map modified to support multiple return values. + + is_substrbytes: Added support for an optional offset into the + string. + + _push_struct_field_values: An optional argument may be used to + specify the fields to be pushed. (version 2.3.1) + +Interpreter Syntax +================== + + The step parameter was made optional for the _for statement. + + Struct field names may be an arbitrary string: + + X = struct {"some-field", some_other_field }; + X.some_other_field = 3; + X."some-field" = 4; + + String literals now support \uABCD to specify a 32 bit unicode + character. Previously, the braces were required (\u{ABCD}). + (version 2.3.1) + + A reserved word may be used for a struct field name without quoting + it (version 2.3.2) + + +slsh library (used by conforming slang apps such as jed, slrn, ...) +=================================================================== + + fswalk.sl: Functions that facilitate walking the filesystem. + + listfuns.sl: Set of functions dealing with lists and list-based + structures (e.g., heaps). + + rearrange: Performs an in-place arrangement of values in an array + or list (defined in arrayfuns.sl). + + +slsh +==== + + Using "who" at the slsh> prompt will list the names/values of + variables and functions defined at the prompt. + +API News +======== + + Note: The slang 2.3.x API is backward binary compatible with slang + 2.y.z. + + Font attributes (italics, bold, underline, ...) may be enabled for + terminals that support them by using a color name with a qualifier: + + SLtt_set_color ("menu", "white;italics", "blue"); + SLtt_set_color ("comment", "black;underline;italics", "cyan"); + + SLang_init_tty: if flow control parameter is negative, the + terminal's flow control setting will not be changed. + + New functions: + + Functions for dealing with qualifiers passed to intrinsic + functions: + SLang_qualifier_exists; + SLang_get_int_qualifier; + SLang_get_long_qualifier; + SLang_get_double_qualifier; + SLang_get_string_qualifier; + + Callback functions that allow an app additional hooks into the + slang readline functions: + + SLrline_set_free_update_cb; + SLrline_set_update_clear_cb; + SLrline_set_update_preread_cb; + SLrline_set_update_postread_cb; + SLrline_set_update_width_cb; + SLrline_get_update_client_data; + + Functions for dealing with interpreter associative arrays: + + SLang_create_assoc; + SLang_push_assoc; + SLang_pop_assoc; + SLang_free_assoc; + SLang_assoc_put; + SLang_assoc_get; + SLang_assoc_key_exists; + + Functions for dealing with interpreter list objects: + + SLang_create_list; + SLang_list_append; + SLang_list_insert; + SLang_push_list; + SLang_pop_list; + SLang_free_list; + + Functions for dealing with interpreter structures: + + SLang_create_struct; + SLang_push_struct_field; + SLang_pop_struct_field; + SLang_pop_struct_fields; + + Miscellaneous Functions: + + SLstack_exch; + SLcompute_string_hash; + SLpath_getcwd; + +Unicode Support +=============== + + Unicode tables were updated to version 10.0.0 (version 2.3.2) + +Miscellaneous +============= + + Support was added to support 32-bit terminfo database + entries introduced by ncurses 6.1 (version 2.3.2) + +=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x= + +NEWS for version 2.2.x -*-text-*- + +Interpreter Enhancements +======================== + + 1. The ternary expression was added: + + expression = condition ? val1 : val2 + + If condition is non-zero, then expression = val1, + otherwise expression = val2 + + 2. The break and condition statements support an optional integer + that indicates how many loop levels the statement affects, e.g., + the break statement in + + while (1) + { + loop (10) + { + break 2; + } + } + + will cause both loops to be terminated. + + 3. Multiline strings have been added: + + "This is a \ + multiline \ + string" + + `This is + another multiline + string that + does not require + a \ for continuation` + + 4. List_Type objects may be indexed using an array of indices + instead of just a single scalar index. + + 5. (v2.2.3) Binary literal integers of the form 0bxx...x are supported. + Here, x is 0 or 1. The printf "%B" format specifier was added + to format integers as binary. + + 6. (v2.2.3) The dereference operator (@) may be used in a structure + definition to include the fields from the dereferenced + structure, e.g., + + space = struct {x, y, z}; + spacetime = struct {@space, t}; + + 7. (v2.2.3) Dereferencing a scalar or vector class type now + results in duplication of the object, e.g, @7 will produce 7. + + 8. (v2.2.3) Mergesort was made the default sorting algorithm. See the + array_sort for details. + +Modules +======= + + 1. zlib: A module that wraps the popular z compression library. + + 2. fork: A module that wraps the fork, exec*, and waitpid functions. + + slsh/lib/process.sl utilizes this module to allow an + application to easily create subprocesses and pipelines. + + 3. sysconf: Module that implements interfaces to the posix + sysconf, pathconf, etc. functions. + + 4. (2.2.3) csv: A module that supports the reading and writing of + so-called Comma Separated Values files. + +Intrinsic Functions +=================== + + The following intrinsic functions have been added for 2.2.x: + + sumsq + equivalent to sum(x*x) + + expm1 + More accurate version of exp(x)-1 for x near 0. + + log1p + More accurate version of log(1+x) for x near 0 + + list_to_array + Creates an array from a list. + + string_matches + A convenient alternative to string_match and string_match_nth + functions. + + strskipbytes (v2.2.3) + Skip a range of bytes in a byte string. + + is_substrbytes (v2.2.3) + Like is_substr except this works with binary strings + containing embedded null characters. + + strskipchar, strbskipchar (v2.2.3) + Analogous to C ch=*p++ and ch=*p-- for UTF-8 encoded strings. + + _close + Close an integer descriptor + _fileno + Returns the descriptor as an integer + + dup2, getsid, killpg, getpriority/setpriority + Wraps the corresponding system functions. + + utime (v2.2.3) + Change a file's last access and modification time. + + ldexp, frexp: + If x == a*2^b, where 0.5<=a<1.0 then (a,b)=frexp(x), + and x=ldexp(a,b). + + islower, isupper, isxdigit, isalnum, isalpha, iscntrl, isprint, + isgraph, ispunct, isblank, isascii, isspace (v2.2.3): + Character classification functions. + + list_append, list_join (v2.2.3) + Functions for merging two lists together. + + ttyname (v2.2.3) + Get the name of the terminal + + timegm (v2.2.3) + Inverse of gmtime + + The following functions have been enhanced: + + hypot + If given a single array argument, it returns the equivalent + of sqrt(sum(X*X)). + + Support for N arrays added for e.g., the Euclidean norm in + an N dimensional space (v2.2.3) + + _min, _max: (v2.2.3) + Added support for more than two elements. + + polynom + The calling interface to this function was changed and + support added for arrays. + + strjoin (v2.2.3) + delimiter made optional + + strreplace (v2.2.3) + New usage designed to facilitate the most common case where + one wants to replace all the substrings. + + strtrans (v2.2.3) + Additional character classes added (see documentation). + + string_match, string_matches (v2.2.3) + The position argument made optional + + The following string functions have been vectorized to act upon + arrays of strings (v2.2.3): + + is_substr + str_delete_chars + strbytelen + strcharlen + strcmp + strcompress + strlen + strlow + strnbytecmp + strncharcmp + strncmp + strtrans + strtrim + strtrim_beg + strtrim_end + strup + + +slsh +==== + slang readline enhancements: + New functions: + rline_up/down_hist + Behaves similar to zsh up/down-line-or-search functions (v2.2.3). + + rline_call_editor + rline_edit_history + rline_edit_line + Call external editor for line/history editing. (v2.2.3) + + Structure field completion. (v2.2.3) + + Instead of scrolling horizontally when editing a line, + attempt to wrap the line. (v2.2.3) + + setfuns.sl: Various set functions: unique, intersection, + complement,union (v2.2.3) + +Misc +==== + + Unicode tables updated to version 5.1. + +=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x=x + +NEWS for version 2.1 + +Building the library +==================== + + `make install' installs the shared version of the library. + Previously `make install' installed just the static version and a + separate step (`make install-elf') was required to install the + shared version. Now, `make install-static' is necessary to install + the static one. + +Interpreter News +================= + +Syntax enhancements: +-------------------- + + 1. Short circuiting boolean operators: + + if ((x == y) || (y == 3) && (x != 4)) ... + + (orelse and andelse are deprecated) + + 2. Structure definitions allow embdedded assignment expressions: + + s = struct {x = 3, name="foo", a = [1:10]}; + + 3. Qualifiers (aka "keywords") added to the language: + + save_file ("foo.c"; overwrite=1); + plot_points ([1:10], sin([1:10]); color="red", style="solid"); + + 3. Expressions such as (a < b < c) now interpreted to mean + (a<b)and(b<c). + + 4. New keywords: ifnot, then + + ifnot may be used instead of !if, which has been deprecated. + For "then" see the next item. + + 5. Looping constructs support a "then" clause that will get + executed if the loop runs to completion, e.g., + + loop (20) + { + if (this ()) + break; % The then clause will NOT get executed + } + then do_that (); + + 6. A floating point array of exactly N elements may be created + using the form [a:b:#N], where the elements are uniformly + spaced and run from a to b, inclusive. + + 7. References to array elements and structure fields are + supported, e.g., &A[3], &s.foo. + + 8. An exception may be rethrown by calling "throw" without any + arguments: + + try { something (); } + catch AnyError: { do_this (); throw; } + +New Intrinsic Functions: +------------------------ + + wherenot(x) : + Equivalent to where (not(x)) + + _$(str) : + Evaluates strings with embedded "dollar" variables, e.g., + _$("$TERM"); + + __push_list/__pop_list : + Push list items onto the stack + + prod(x) : + Computes the product of an array a[0]*a[1]*... + + minabs(x), maxabs(x): + Equivalent to min(abs(x)) and max(abs(x)) + + getpgrp,setgid, getpgid: + Get and set the process group (Unix) + setsid : + Create a new session + +API News +======== + + Although not new I feel that this point should be stressed now + because it was not emphasized earlier: The SLarray_* functions that + deal with indices or sizes use `SLindex_Type' instead of `int'. + Currently, `SLindex_Type' is typedefed to be an `int', but this will + change in a future version. So for future compatibility, use + `SLindex_Type' instead of `int' in functions that deal with slang + arrays. Similarly, instead of using SLang_pop_int for obtaining an + array index, use SLang_pop_array_index. See the array-specific + examples in the documentation for more information. + + There have been significant enhancements to the slang readline + interface. The interface has been opened up to the interpreter + allowing for such features as completion and a persistent history + mechanism. Applications wishing to take advantage of these features + should use the new function `SLrline_open2' instead of + `SLrline_open'. For an example, see how this function is used in + slsh/src/readline.c. + + SLclass_patch_intrin_fun_table was added to facilitiate the patching + of intrinsic tables during runtime. If you have created dynamically + loaded modules, then you may have a good idea what this function is + for. + + The SLang_Traceback variable is now interpreted as a bitmapped + integer providing greater flexibility and control over traceback + messages. + + SLerr_throw was added to permit applications to mimic the semantics + of the `throw' statement. + + SLang_verror_va was added to support calling the error routines with + a va_list argument. + +slsh enhancements +================= + + When configured to use slang's readline routines, new features + include filename completion and persistent history. + + The profiler was rewritten to be much more friendly, flexible, and + more accurate. + + struct_filter and struct_combine defined in structfuns.sl have been + made more flxible. See their documentation for more information. + + A new function called readascii may be used for reading + non-binary (or so-called "ascii") data files. + +New modules +=========== + + The following modules have been added: + + iconv: Performs character-set conversion using the iconv library. + onig: A regular expression module using oniguruma RE library. + rand: A random number module + diff --git a/buildreq_add b/buildreq_add index 1c0c3e1..040a4df 100644 --- a/buildreq_add +++ b/buildreq_add @@ -6,3 +6,4 @@ zlib-dev onig-dev libpng-dev glibc-utils +readline-dev diff --git a/configure b/configure new file mode 100644 index 0000000..8c29be1 --- /dev/null +++ b/configure @@ -0,0 +1 @@ +--with-readline=gnu diff --git a/configure_misses b/configure_misses new file mode 100644 index 0000000..2006b58 --- /dev/null +++ b/configure_misses @@ -0,0 +1,6 @@ +Configure miss: slsyswrap +Configure miss: X +Configure miss: round +Configure miss: fpsetsticky in -lm +Configure miss: ncurses5-config +Configure miss: the iconv library and header files \ No newline at end of file diff --git a/options.conf b/options.conf new file mode 100644 index 0000000..4cf9c49 --- /dev/null +++ b/options.conf @@ -0,0 +1,58 @@ +[package] +name = slang +url = https://www.jedsoft.org/releases/slang/slang-2.3.2.tar.bz2 +archives = +giturl = + +[autospec] +# build 32 bit libraries +32bit = false +# allow package to build with test failures +allow_test_failures = false +# unset %build ld_as_needed variable +asneeded = false +# this package is trusted enough to automatically update (used by other tools) +autoupdate = false +# extend flags with '-std=gnu++98 +broken_c++ = false +# disable parallelization during build +broken_parallel_build = false +# this package is a library compatability package and only ships versioned library files +compat = false +# set conservative build flags +conservative_flags = false +# dev package requires the extras to be installed +dev_requires_extras = false +# pass -ffast-math to compiler +fast-math = false +# optimize build for speed over size +funroll-loops = false +# set flags to smallest -02 flags possible +insecure_build = false +# do not remove static libraries +keepstatic = false +# do not require autostart subpackage +no_autostart = false +# disable stripping binaries +nostrip = false +# optimize build for size over speed +optimize_size = false +# set profile for pgo +pgo = false +# set flags for security-sensitive builds +security_sensitive = false +# do not run test suite +skip_tests = false +# add .so files to the lib package instead of dev +so_to_lib = false +# configure build for avx2 +use_avx2 = false +# configure build for avx512 +use_avx512 = false +# add clang flags +use_clang = false +# configure build for lto +use_lto = true +# require package verification for build +verify_required = true + diff --git a/release b/release index aabe6ec..2bd5a0a 100644 --- a/release +++ b/release @@ -1 +1 @@ -21 +22 diff --git a/requires_add b/requires_add new file mode 100644 index 0000000..ecd3915 --- /dev/null +++ b/requires_add @@ -0,0 +1,2 @@ +# This file contains additional runtime requirements that did not get +# picked up automatically. One name per line, no whitespace. diff --git a/requires_ban b/requires_ban new file mode 100644 index 0000000..20ae780 --- /dev/null +++ b/requires_ban @@ -0,0 +1,2 @@ +# This file contains runtime requirements that get picked up but are +# undesirable. One entry per line, no whitespace. diff --git a/slang-2.3.2.tar.bz2.asc b/slang-2.3.2.tar.bz2.asc new file mode 100644 index 0000000..6e5a162 --- /dev/null +++ b/slang-2.3.2.tar.bz2.asc @@ -0,0 +1,8 @@ +-----BEGIN PGP SIGNATURE----- +Version: GnuPG v1 +Comment: See http://www.jedsoft.org/signature.html for more information + +iD8DBQBanIAS3kAeDVhzAAoRAqTBAKCWbHhxpGWBB9Y7ok++dYf3fvNKhgCdHh/w +mNiG+4sJTfUC5x5EVr3S6kw= +=ad4S +-----END PGP SIGNATURE----- diff --git a/slang.spec b/slang.spec index ca03386..e4bf92b 100644 --- a/slang.spec +++ b/slang.spec @@ -2,23 +2,27 @@ # This file is auto-generated. DO NOT EDIT # Generated by: autospec.py # +# Source0 file verified with key 0xDE401E0D5873000A (davis(a)space.mit.edu) +# Name : slang -Version : 2.2.4 -Release : 21 -URL : ftp://space.mit.edu/pub/davis/slang/v2.2/slang-2.2.4.tar.gz -Source0 : ftp://space.mit.edu/pub/davis/slang/v2.2/slang-2.2.4.tar.gz +Version : 2.3.2 +Release : 22 +URL : https://www.jedsoft.org/releases/slang/slang-2.3.2.tar.bz2 +Source0 : https://www.jedsoft.org/releases/slang/slang-2.3.2.tar.bz2 +Source99 : https://www.jedsoft.org/releases/slang/slang-2.3.2.tar.bz2.asc Summary : No detailed summary available Group : Development/Tools -License : GPL-2.0 GPL-2.0+ -Requires: slang-bin -Requires: slang-lib -Requires: slang-doc -Requires: slang-data +License : GPL-2.0+ +Requires: slang-bin = %{version}-%{release} +Requires: slang-data = %{version}-%{release} +Requires: slang-lib = %{version}-%{release} +Requires: slang-man = %{version}-%{release} BuildRequires : glibc-utils BuildRequires : libpng-dev BuildRequires : ncurses-dev BuildRequires : onig-dev BuildRequires : pcre-dev +BuildRequires : readline-dev BuildRequires : zlib-dev Patch1: stateless.patch @@ -30,7 +34,7 @@ upgrading from version 1, then you should read these appendices. %package bin Summary: bin components for the slang package. Group: Binaries -Requires: slang-data +Requires: slang-data = %{version}-%{release} %description bin bin components for the slang package. @@ -47,9 +51,11 @@ data components for the slang package. %package dev Summary: dev components for the slang package. Group: Development -Requires: slang-lib -Requires: slang-bin -Requires: slang-data +Requires: slang-lib = %{version}-%{release} +Requires: slang-bin = %{version}-%{release} +Requires: slang-data = %{version}-%{release} +Provides: slang-devel = %{version}-%{release} +Requires: slang = %{version}-%{release} %description dev dev components for the slang package. @@ -58,6 +64,7 @@ dev components for the slang package. %package doc Summary: doc components for the slang package. Group: Documentation +Requires: slang-man = %{version}-%{release} %description doc doc components for the slang package. @@ -66,47 +73,55 @@ doc components for the slang package. %package lib Summary: lib components for the slang package. Group: Libraries -Requires: slang-data +Requires: slang-data = %{version}-%{release} %description lib lib components for the slang package. +%package man +Summary: man components for the slang package. +Group: Default + +%description man +man components for the slang package. + + %prep -%setup -q -n slang-2.2.4 +%setup -q -n slang-2.3.2 %patch1 -p1 %build -%configure --disable-static -make V=1 %{?_smp_mflags} -j1 +export http_proxy=http://127.0.0.1:9/ +export https_proxy=http://127.0.0.1:9/ +export no_proxy=localhost,127.0.0.1,0.0.0.0 +export LANG=C +export SOURCE_DATE_EPOCH=1561581391 +export GCC_IGNORE_WERROR=1 +export AR=gcc-ar +export RANLIB=gcc-ranlib +export NM=gcc-nm +export CFLAGS="$CFLAGS -O3 -ffat-lto-objects -flto=4 " +export FCFLAGS="$CFLAGS -O3 -ffat-lto-objects -flto=4 " +export FFLAGS="$CFLAGS -O3 -ffat-lto-objects -flto=4 " +export CXXFLAGS="$CXXFLAGS -O3 -ffat-lto-objects -flto=4 " +%configure --disable-static --with-readline=gnu +make %{?_smp_mflags} -j1 %check +export LANG=C export http_proxy=http://127.0.0.1:9/ export https_proxy=http://127.0.0.1:9/ -export no_proxy=intel.com,localhost +export no_proxy=localhost,127.0.0.1,0.0.0.0 make runtests %install +export SOURCE_DATE_EPOCH=1561581391 rm -rf %{buildroot} %make_install %files %defattr(-,root,root,-) -/usr/lib64/slang/v2/modules/csv-module.so -/usr/lib64/slang/v2/modules/fcntl-module.so -/usr/lib64/slang/v2/modules/fork-module.so -/usr/lib64/slang/v2/modules/iconv-module.so -/usr/lib64/slang/v2/modules/onig-module.so -/usr/lib64/slang/v2/modules/pcre-module.so -/usr/lib64/slang/v2/modules/png-module.so -/usr/lib64/slang/v2/modules/rand-module.so -/usr/lib64/slang/v2/modules/select-module.so -/usr/lib64/slang/v2/modules/slsmg-module.so -/usr/lib64/slang/v2/modules/socket-module.so -/usr/lib64/slang/v2/modules/sysconf-module.so -/usr/lib64/slang/v2/modules/termios-module.so -/usr/lib64/slang/v2/modules/varray-module.so -/usr/lib64/slang/v2/modules/zlib-module.so %files bin %defattr(-,root,root,-) @@ -114,24 +129,19 @@ rm -rf %{buildroot} %files data %defattr(-,root,root,-) -/usr/share/doc/slsh/html/slshfun-1.html -/usr/share/doc/slsh/html/slshfun-2.html -/usr/share/doc/slsh/html/slshfun-3.html -/usr/share/doc/slsh/html/slshfun-4.html -/usr/share/doc/slsh/html/slshfun-5.html -/usr/share/doc/slsh/html/slshfun-6.html -/usr/share/doc/slsh/html/slshfun-7.html -/usr/share/doc/slsh/html/slshfun-8.html -/usr/share/doc/slsh/html/slshfun-9.html -/usr/share/doc/slsh/html/slshfun.html /usr/share/slsh/arrayfuns.sl /usr/share/slsh/autoload.sl +/usr/share/slsh/base64.sl +/usr/share/slsh/chksum.sl /usr/share/slsh/cmaps/cool.map /usr/share/slsh/cmaps/coolwarm.map /usr/share/slsh/cmaps/copper.map +/usr/share/slsh/cmaps/cubicl.map +/usr/share/slsh/cmaps/cubicyf.map /usr/share/slsh/cmaps/drywet.map /usr/share/slsh/cmaps/ds9b.map /usr/share/slsh/cmaps/ds9sls.map +/usr/share/slsh/cmaps/edge.map /usr/share/slsh/cmaps/gebco.map /usr/share/slsh/cmaps/globe.map /usr/share/slsh/cmaps/gray.map @@ -153,12 +163,19 @@ rm -rf %{buildroot} /usr/share/slsh/csv.sl /usr/share/slsh/fcntl.sl /usr/share/slsh/fork.sl +/usr/share/slsh/fswalk.sl /usr/share/slsh/glob.sl /usr/share/slsh/help/arrayfuns.hlp +/usr/share/slsh/help/base64funs.hlp +/usr/share/slsh/help/chksumfuns.hlp /usr/share/slsh/help/cmdopt.hlp /usr/share/slsh/help/csvfuns.hlp /usr/share/slsh/help/forkfuns.hlp +/usr/share/slsh/help/fswalk.hlp /usr/share/slsh/help/glob.hlp +/usr/share/slsh/help/histfuns.hlp +/usr/share/slsh/help/jsonfuns.hlp +/usr/share/slsh/help/listfuns.hlp /usr/share/slsh/help/onigfuns.hlp /usr/share/slsh/help/pcrefuns.hlp /usr/share/slsh/help/pngfuns.hlp @@ -171,8 +188,12 @@ rm -rf %{buildroot} /usr/share/slsh/help/setfuns.hlp /usr/share/slsh/help/slsmg.hlp /usr/share/slsh/help/sockfuns.hlp +/usr/share/slsh/help/statsfuns.hlp /usr/share/slsh/help/structfuns.hlp +/usr/share/slsh/histogram.sl /usr/share/slsh/iconv.sl +/usr/share/slsh/json.sl +/usr/share/slsh/listfuns.sl /usr/share/slsh/onig.sl /usr/share/slsh/pcre.sl /usr/share/slsh/png.sl @@ -206,6 +227,10 @@ rm -rf %{buildroot} /usr/share/slsh/slshrl.sl /usr/share/slsh/slsmg.sl /usr/share/slsh/socket.sl +/usr/share/slsh/stats.sl +/usr/share/slsh/statslib/ad_test.sl +/usr/share/slsh/statslib/ks_test.sl +/usr/share/slsh/statslib/kuiper.sl /usr/share/slsh/stkcheck.sl /usr/share/slsh/structfuns.sl /usr/share/slsh/sysconf.sl @@ -216,14 +241,52 @@ rm -rf %{buildroot} %files dev %defattr(-,root,root,-) /usr/include/*.h -/usr/lib64/*.so -/usr/lib64/pkgconfig/*.pc +/usr/lib64/libslang.so +/usr/lib64/pkgconfig/slang.pc %files doc -%defattr(-,root,root,-) +%defattr(0644,root,root,0755) %doc /usr/share/doc/slang/* -%doc /usr/share/man/man1/* +/usr/share/doc/slsh/html/slshfun-1.html +/usr/share/doc/slsh/html/slshfun-10.html +/usr/share/doc/slsh/html/slshfun-11.html +/usr/share/doc/slsh/html/slshfun-12.html +/usr/share/doc/slsh/html/slshfun-13.html +/usr/share/doc/slsh/html/slshfun-2.html +/usr/share/doc/slsh/html/slshfun-3.html +/usr/share/doc/slsh/html/slshfun-4.html +/usr/share/doc/slsh/html/slshfun-5.html +/usr/share/doc/slsh/html/slshfun-6.html +/usr/share/doc/slsh/html/slshfun-7.html +/usr/share/doc/slsh/html/slshfun-8.html +/usr/share/doc/slsh/html/slshfun-9.html +/usr/share/doc/slsh/html/slshfun.html %files lib %defattr(-,root,root,-) -/usr/lib64/*.so.* +/usr/lib64/libslang.so.2 +/usr/lib64/libslang.so.2.3.2 +/usr/lib64/slang/v2/modules/base64-module.so +/usr/lib64/slang/v2/modules/chksum-module.so +/usr/lib64/slang/v2/modules/csv-module.so +/usr/lib64/slang/v2/modules/fcntl-module.so +/usr/lib64/slang/v2/modules/fork-module.so +/usr/lib64/slang/v2/modules/histogram-module.so +/usr/lib64/slang/v2/modules/iconv-module.so +/usr/lib64/slang/v2/modules/json-module.so +/usr/lib64/slang/v2/modules/onig-module.so +/usr/lib64/slang/v2/modules/pcre-module.so +/usr/lib64/slang/v2/modules/png-module.so +/usr/lib64/slang/v2/modules/rand-module.so +/usr/lib64/slang/v2/modules/select-module.so +/usr/lib64/slang/v2/modules/slsmg-module.so +/usr/lib64/slang/v2/modules/socket-module.so +/usr/lib64/slang/v2/modules/stats-module.so +/usr/lib64/slang/v2/modules/sysconf-module.so +/usr/lib64/slang/v2/modules/termios-module.so +/usr/lib64/slang/v2/modules/varray-module.so +/usr/lib64/slang/v2/modules/zlib-module.so + +%files man +%defattr(0644,root,root,0755) +/usr/share/man/man1/slsh.1 diff --git a/stateless.patch b/stateless.patch index b845a21..21d570c 100644 --- a/stateless.patch +++ b/stateless.patch @@ -1,8 +1,8 @@ diff --git a/slsh/Makefile.in b/slsh/Makefile.in -index b71b9bc..f558e78 100644 +index cba9d81..cb82774 100644 --- a/slsh/Makefile.in +++ b/slsh/Makefile.in -@@ -28,6 +28,7 @@ MKINSDIR = $(CONFIG_DIR)/autoconf/mkinsdir.sh +@@ -32,6 +32,7 @@ MKINSDIR = $(CONFIG_DIR)/autoconf/mkinsdir.sh # Where system-wide slsh.rc, scripts, and library files reside #---------------------------------------------------------------------------- SLSH_CONF_DIR = @sysconfdir@ @@ -10,7 +10,7 @@ index b71b9bc..f558e78 100644 SLSH_LIB_DIR = $(datarootdir)/slsh SLSH_HELP_DIR = $(SLSH_LIB_DIR)/help SLSH_DOC_DIR = $(datarootdir)/doc/slsh -@@ -56,7 +57,7 @@ MAN_DIR = @mandir@/man1 +@@ -60,7 +61,7 @@ MAN_DIR = @mandir@/man1 DEST_LIB_DIR = -L$(DESTDIR)@libdir@ DEST_BIN_DIR = $(DESTDIR)$(BIN_DIR) DEST_MAN_DIR = $(DESTDIR)$(MAN_DIR) @@ -19,40 +19,25 @@ index b71b9bc..f558e78 100644 DEST_SLSH_LIB_DIR = $(DESTDIR)$(SLSH_LIB_DIR) DEST_SLSH_HELP_DIR = $(DESTDIR)$(SLSH_HELP_DIR) DEST_SLSH_LOCALLIB_DIR = $(DESTDIR)$(SLSH_LOCALLIB_DIR) -@@ -72,7 +73,7 @@ SHELL = /bin/sh - INST_LIBS = $(DEST_LIB_DIR) $(RPATH) $(SLANG_INST_LIB) -lslang $(READLINE_LIB) $(OTHER_LIBS) +@@ -80,7 +81,7 @@ SHELL = /bin/sh + INST_LIBS = $(DEST_LIB_DIR) $(RPATH) $(SLANG_INST_LIB) -lslang $(READLINE_LIB) $(DYNAMIC_LIBS) DEFS = -DSLSH_CONF_DIR='"$(SLSH_CONF_DIR)"' -DSLSH_PATH='"$(SLSH_LIB_DIR)"' \ -DSLSH_CONF_DIR_ENV='$(SLSH_CONF_DIR_ENV)' -DSLSH_LIB_DIR_ENV='$(SLSH_LIB_DIR_ENV)' \ -- -DSLSH_PATH_ENV='$(SLSH_PATH_ENV)' -+ -DSLSH_PATH_ENV='$(SLSH_PATH_ENV)' -DSLSH_DEF_DIR='"$(SLSH_DEF_DIR)"' - SRC_LIBS = $(SLANG_SRCLIB) -lslang $(READLINE_LIB) $(OTHER_LIBS) - # - all: $(OBJDIR)/slsh_exe +- -DSLSH_PATH_ENV='$(SLSH_PATH_ENV)' $(SLSYSWRAP_DEF) ++ -DSLSH_PATH_ENV='$(SLSH_PATH_ENV)' -DSLSH_DEF_DIR='"$(SLSH_DEF_DIR)"' $(SLSYSWRAP_DEF) + SDEFS = $(DEFS) -DSLSH_STATIC + SRC_LIBS = $(SLANG_ELFLIB) -lslang $(SLSYSWRAP_LIB) $(READLINE_LIB) $(DYNAMIC_LIBS) + STATIC_SRC_LIBS = $(SLANG_OBJLIB) -lslang $(SLSYSWRAP_LIB) $(READLINE_LIB) $(STATIC_LIBS) diff --git a/slsh/slsh.c b/slsh/slsh.c -index 9745543..78652b4 100644 +index 623c94a..12cbaf9 100644 --- a/slsh/slsh.c +++ b/slsh/slsh.c -@@ -54,7 +54,11 @@ static char *Slsh_Version = "0.8.6-0"; - - #if defined(REAL_UNIX_SYSTEM) || defined(__APPLE__) - /* # define DEFAULT_LIBRARY_PATH "/usr/local/share/slsh:/usr/local/lib/slsh:/usr/share/slsh:/usr/lib/slsh"; */ -+#ifdef SLSH_DEF_DIR -+# define DEFAULT_CONF_PATH "/usr/local/etc:/usr/local/etc/slsh:/etc:/etc/slsh:" SLSH_DEF_DIR; -+#else - # define DEFAULT_CONF_PATH "/usr/local/etc:/usr/local/etc/slsh:/etc:/etc/slsh"; -+#endif - # define USER_SLSHRC ".slshrc" - #else - # define DEFAULT_CONF_PATH NULL -@@ -342,7 +346,11 @@ static int load_startup_file (int is_interactive) +@@ -372,7 +372,7 @@ static int load_startup_file (const char *pgm, int is_interactive) if (NULL == dir) { #ifdef SLSH_CONF_DIR -+#ifdef SLSH_DEF_DIR +- dir = SLSH_CONF_DIR; + dir = SLSH_CONF_DIR ":" SLSH_DEF_DIR; -+#else - dir = SLSH_CONF_DIR; -+#endif if (dir != NULL) { - status = try_to_load_file (dir, SLSHRC_FILE, NULL); + status = try_to_load_file (dir, (char *)SLSHRC_FILE, NULL); diff --git a/symbols b/symbols new file mode 100644 index 0000000..c100f36 --- /dev/null +++ b/symbols @@ -0,0 +1,619 @@ +libslang.so.2:SLANG2 +libslang.so.2:SLANG2.1.0 +libslang.so.2:SLANG2.1.1 +libslang.so.2:SLANG2.2.0 +libslang.so.2:SLANG2.2.1 +libslang.so.2:SLANG2.2.3 +libslang.so.2:SLANG2.3.0 +libslang.so.2:SLadd_app_unary_table +libslang.so.2:SLadd_dconstant_table +libslang.so.2:SLadd_fconstant_table +libslang.so.2:SLadd_global_variable +libslang.so.2:SLadd_iconstant_table +libslang.so.2:SLadd_intrin_fun_table +libslang.so.2:SLadd_intrin_var_table +libslang.so.2:SLadd_intrinsic_function +libslang.so.2:SLadd_intrinsic_variable +libslang.so.2:SLadd_istruct_table +libslang.so.2:SLadd_lconstant_table +libslang.so.2:SLadd_llconstant_table +libslang.so.2:SLadd_math_unary_table +libslang.so.2:SLallocate_load_type +libslang.so.2:SLang_add_cleanup_function +libslang.so.2:SLang_add_interrupt_hook +libslang.so.2:SLang_add_intrinsic_array +libslang.so.2:SLang_assign_cstruct_to_ref +libslang.so.2:SLang_assign_nametype_to_ref +libslang.so.2:SLang_assign_to_ref +libslang.so.2:SLang_assoc_get +libslang.so.2:SLang_assoc_key_exists +libslang.so.2:SLang_assoc_put +libslang.so.2:SLang_autoload +libslang.so.2:SLang_buffer_keystring +libslang.so.2:SLang_byte_compile_file +libslang.so.2:SLang_concat_slstrings +libslang.so.2:SLang_copy_function +libslang.so.2:SLang_create_array +libslang.so.2:SLang_create_array1 +libslang.so.2:SLang_create_assoc +libslang.so.2:SLang_create_keymap +libslang.so.2:SLang_create_list +libslang.so.2:SLang_create_mmt +libslang.so.2:SLang_create_nslstring +libslang.so.2:SLang_create_slstring +libslang.so.2:SLang_create_struct +libslang.so.2:SLang_define_case +libslang.so.2:SLang_define_key +libslang.so.2:SLang_do_key +libslang.so.2:SLang_duplicate_array +libslang.so.2:SLang_end_arg_list +libslang.so.2:SLang_execute_function +libslang.so.2:SLang_exit_error +libslang.so.2:SLang_find_key_function +libslang.so.2:SLang_find_keymap +libslang.so.2:SLang_flush_input +libslang.so.2:SLang_free_anytype +libslang.so.2:SLang_free_array +libslang.so.2:SLang_free_assoc +libslang.so.2:SLang_free_cstruct +libslang.so.2:SLang_free_function +libslang.so.2:SLang_free_list +libslang.so.2:SLang_free_mmt +libslang.so.2:SLang_free_object +libslang.so.2:SLang_free_ref +libslang.so.2:SLang_free_slstring +libslang.so.2:SLang_free_struct +libslang.so.2:SLang_free_value +libslang.so.2:SLang_generate_debug_info +libslang.so.2:SLang_get_array_element +libslang.so.2:SLang_get_double_qualifier +libslang.so.2:SLang_get_error +libslang.so.2:SLang_get_fileptr +libslang.so.2:SLang_get_fun_from_ref +libslang.so.2:SLang_get_function +libslang.so.2:SLang_get_int_qualifier +libslang.so.2:SLang_get_int_size +libslang.so.2:SLang_get_int_type +libslang.so.2:SLang_get_long_qualifier +libslang.so.2:SLang_get_name_from_fileptr +libslang.so.2:SLang_get_string_qualifier +libslang.so.2:SLang_getkey +libslang.so.2:SLang_guess_type +libslang.so.2:SLang_handle_interrupt +libslang.so.2:SLang_inc_mmt +libslang.so.2:SLang_init_all +libslang.so.2:SLang_init_array +libslang.so.2:SLang_init_array_extra +libslang.so.2:SLang_init_case_tables +libslang.so.2:SLang_init_import +libslang.so.2:SLang_init_ospath +libslang.so.2:SLang_init_posix_dir +libslang.so.2:SLang_init_posix_io +libslang.so.2:SLang_init_posix_process +libslang.so.2:SLang_init_signal +libslang.so.2:SLang_init_slang +libslang.so.2:SLang_init_slassoc +libslang.so.2:SLang_init_slfile +libslang.so.2:SLang_init_slmath +libslang.so.2:SLang_init_slunix +libslang.so.2:SLang_init_stdio +libslang.so.2:SLang_init_tty +libslang.so.2:SLang_input_pending +libslang.so.2:SLang_is_defined +libslang.so.2:SLang_list_append +libslang.so.2:SLang_list_insert +libslang.so.2:SLang_load_file +libslang.so.2:SLang_load_file_verbose +libslang.so.2:SLang_load_object +libslang.so.2:SLang_load_string +libslang.so.2:SLang_make_keystring +libslang.so.2:SLang_object_from_mmt +libslang.so.2:SLang_peek_at_stack +libslang.so.2:SLang_peek_at_stack1 +libslang.so.2:SLang_peek_at_stack1_n +libslang.so.2:SLang_peek_at_stack_n +libslang.so.2:SLang_pop +libslang.so.2:SLang_pop_anytype +libslang.so.2:SLang_pop_array +libslang.so.2:SLang_pop_array_index +libslang.so.2:SLang_pop_array_of_type +libslang.so.2:SLang_pop_assoc +libslang.so.2:SLang_pop_bstring +libslang.so.2:SLang_pop_char +libslang.so.2:SLang_pop_complex +libslang.so.2:SLang_pop_cstruct +libslang.so.2:SLang_pop_datatype +libslang.so.2:SLang_pop_double +libslang.so.2:SLang_pop_fileptr +libslang.so.2:SLang_pop_float +libslang.so.2:SLang_pop_function +libslang.so.2:SLang_pop_int +libslang.so.2:SLang_pop_list +libslang.so.2:SLang_pop_long +libslang.so.2:SLang_pop_long_long +libslang.so.2:SLang_pop_mmt +libslang.so.2:SLang_pop_null +libslang.so.2:SLang_pop_ref +libslang.so.2:SLang_pop_short +libslang.so.2:SLang_pop_slstring +libslang.so.2:SLang_pop_strlen_type +libslang.so.2:SLang_pop_struct +libslang.so.2:SLang_pop_struct_field +libslang.so.2:SLang_pop_struct_fields +libslang.so.2:SLang_pop_uchar +libslang.so.2:SLang_pop_uint +libslang.so.2:SLang_pop_ulong +libslang.so.2:SLang_pop_ulong_long +libslang.so.2:SLang_pop_ushort +libslang.so.2:SLang_pop_value +libslang.so.2:SLang_process_keystring +libslang.so.2:SLang_push +libslang.so.2:SLang_push_anytype +libslang.so.2:SLang_push_array +libslang.so.2:SLang_push_array_index +libslang.so.2:SLang_push_assoc +libslang.so.2:SLang_push_bstring +libslang.so.2:SLang_push_char +libslang.so.2:SLang_push_complex +libslang.so.2:SLang_push_cstruct +libslang.so.2:SLang_push_datatype +libslang.so.2:SLang_push_double +libslang.so.2:SLang_push_float +libslang.so.2:SLang_push_function +libslang.so.2:SLang_push_int +libslang.so.2:SLang_push_list +libslang.so.2:SLang_push_long +libslang.so.2:SLang_push_long_long +libslang.so.2:SLang_push_malloced_string +libslang.so.2:SLang_push_mmt +libslang.so.2:SLang_push_null +libslang.so.2:SLang_push_ref +libslang.so.2:SLang_push_short +libslang.so.2:SLang_push_string +libslang.so.2:SLang_push_strlen_type +libslang.so.2:SLang_push_struct +libslang.so.2:SLang_push_struct_field +libslang.so.2:SLang_push_uchar +libslang.so.2:SLang_push_uint +libslang.so.2:SLang_push_ulong +libslang.so.2:SLang_push_ulong_long +libslang.so.2:SLang_push_ushort +libslang.so.2:SLang_push_value +libslang.so.2:SLang_qualifier_exists +libslang.so.2:SLang_remove_interrupt_hook +libslang.so.2:SLang_reset_tty +libslang.so.2:SLang_restart +libslang.so.2:SLang_run_hooks +libslang.so.2:SLang_set_abort_signal +libslang.so.2:SLang_set_argc_argv +libslang.so.2:SLang_set_array_element +libslang.so.2:SLang_set_error +libslang.so.2:SLang_set_module_load_path +libslang.so.2:SLang_start_arg_list +libslang.so.2:SLang_undefine_key +libslang.so.2:SLang_ungetkey +libslang.so.2:SLang_ungetkey_string +libslang.so.2:SLang_verror +libslang.so.2:SLang_verror_va +libslang.so.2:SLang_vmessage +libslang.so.2:SLarith_get_to_double_fun +libslang.so.2:SLarray_contract_array +libslang.so.2:SLarray_map_array +libslang.so.2:SLarray_map_array_1 +libslang.so.2:SLatoi +libslang.so.2:SLatol +libslang.so.2:SLatoll +libslang.so.2:SLatoul +libslang.so.2:SLatoull +libslang.so.2:SLbstring_create +libslang.so.2:SLbstring_create_malloced +libslang.so.2:SLbstring_create_slstring +libslang.so.2:SLbstring_dup +libslang.so.2:SLbstring_free +libslang.so.2:SLbstring_get_pointer +libslang.so.2:SLcalloc +libslang.so.2:SLclass_add_app_unary_op +libslang.so.2:SLclass_add_binary_op +libslang.so.2:SLclass_add_math_op +libslang.so.2:SLclass_add_typecast +libslang.so.2:SLclass_add_unary_op +libslang.so.2:SLclass_allocate_class +libslang.so.2:SLclass_create_synonym +libslang.so.2:SLclass_dup_object +libslang.so.2:SLclass_get_class_id +libslang.so.2:SLclass_get_datatype_name +libslang.so.2:SLclass_is_class_defined +libslang.so.2:SLclass_patch_intrin_fun_table +libslang.so.2:SLclass_patch_intrin_fun_table1 +libslang.so.2:SLclass_pop_char_obj +libslang.so.2:SLclass_pop_double_obj +libslang.so.2:SLclass_pop_float_obj +libslang.so.2:SLclass_pop_int_obj +libslang.so.2:SLclass_pop_long_obj +libslang.so.2:SLclass_pop_ptr_obj +libslang.so.2:SLclass_pop_short_obj +libslang.so.2:SLclass_push_char_obj +libslang.so.2:SLclass_push_double_obj +libslang.so.2:SLclass_push_float_obj +libslang.so.2:SLclass_push_int_obj +libslang.so.2:SLclass_push_llong_obj +libslang.so.2:SLclass_push_long_obj +libslang.so.2:SLclass_push_ptr_obj +libslang.so.2:SLclass_push_short_obj +libslang.so.2:SLclass_register_class +libslang.so.2:SLclass_set_acopy_function +libslang.so.2:SLclass_set_aelem_init_function +libslang.so.2:SLclass_set_aget_function +libslang.so.2:SLclass_set_anew_function +libslang.so.2:SLclass_set_apush_function +libslang.so.2:SLclass_set_aput_function +libslang.so.2:SLclass_set_deref_function +libslang.so.2:SLclass_set_destroy_function +libslang.so.2:SLclass_set_eqs_function +libslang.so.2:SLclass_set_foreach_functions +libslang.so.2:SLclass_set_is_container +libslang.so.2:SLclass_set_length_function +libslang.so.2:SLclass_set_pop_function +libslang.so.2:SLclass_set_push_function +libslang.so.2:SLclass_set_sget_function +libslang.so.2:SLclass_set_sput_function +libslang.so.2:SLclass_set_string_function +libslang.so.2:SLclass_typecast +libslang.so.2:SLcmd_execute_string +libslang.so.2:SLcomplex_abs +libslang.so.2:SLcomplex_acos +libslang.so.2:SLcomplex_acosh +libslang.so.2:SLcomplex_asin +libslang.so.2:SLcomplex_asinh +libslang.so.2:SLcomplex_atan +libslang.so.2:SLcomplex_atanh +libslang.so.2:SLcomplex_cos +libslang.so.2:SLcomplex_cosh +libslang.so.2:SLcomplex_divide +libslang.so.2:SLcomplex_exp +libslang.so.2:SLcomplex_log +libslang.so.2:SLcomplex_log10 +libslang.so.2:SLcomplex_pow +libslang.so.2:SLcomplex_sin +libslang.so.2:SLcomplex_sinh +libslang.so.2:SLcomplex_sqrt +libslang.so.2:SLcomplex_tan +libslang.so.2:SLcomplex_tanh +libslang.so.2:SLcomplex_times +libslang.so.2:SLcompute_string_hash +libslang.so.2:SLcurrent_time_string +libslang.so.2:SLcurses_cbreak +libslang.so.2:SLcurses_clearok +libslang.so.2:SLcurses_delwin +libslang.so.2:SLcurses_endwin +libslang.so.2:SLcurses_getch +libslang.so.2:SLcurses_has_colors +libslang.so.2:SLcurses_initscr +libslang.so.2:SLcurses_mvprintw +libslang.so.2:SLcurses_mvwprintw +libslang.so.2:SLcurses_newwin +libslang.so.2:SLcurses_nil +libslang.so.2:SLcurses_nodelay +libslang.so.2:SLcurses_printw +libslang.so.2:SLcurses_raw +libslang.so.2:SLcurses_start_color +libslang.so.2:SLcurses_subwin +libslang.so.2:SLcurses_waddch +libslang.so.2:SLcurses_waddnstr +libslang.so.2:SLcurses_wattroff +libslang.so.2:SLcurses_wattron +libslang.so.2:SLcurses_wattrset +libslang.so.2:SLcurses_wclear +libslang.so.2:SLcurses_wclrtobot +libslang.so.2:SLcurses_wclrtoeol +libslang.so.2:SLcurses_wdelch +libslang.so.2:SLcurses_wgetch +libslang.so.2:SLcurses_winsch +libslang.so.2:SLcurses_wmove +libslang.so.2:SLcurses_wnoutrefresh +libslang.so.2:SLcurses_wprintw +libslang.so.2:SLcurses_wrefresh +libslang.so.2:SLcurses_wscrl +libslang.so.2:SLdeallocate_load_type +libslang.so.2:SLdebug_calloc +libslang.so.2:SLdebug_free +libslang.so.2:SLdebug_malloc +libslang.so.2:SLdebug_realloc +libslang.so.2:SLdefine_for_ifdef +libslang.so.2:SLdo_pop +libslang.so.2:SLdo_pop_n +libslang.so.2:SLdup_n +libslang.so.2:SLerr_exception_eqs +libslang.so.2:SLerr_new_exception +libslang.so.2:SLerr_strerror +libslang.so.2:SLerr_throw +libslang.so.2:SLerrno_set_errno +libslang.so.2:SLerrno_strerror +libslang.so.2:SLexecute_function +libslang.so.2:SLexpand_escaped_string +libslang.so.2:SLextract_list_element +libslang.so.2:SLfile_create_clientdata_id +libslang.so.2:SLfile_create_fd +libslang.so.2:SLfile_dup_fd +libslang.so.2:SLfile_free_fd +libslang.so.2:SLfile_get_clientdata +libslang.so.2:SLfile_get_fd +libslang.so.2:SLfile_pop_fd +libslang.so.2:SLfile_push_fd +libslang.so.2:SLfile_set_clientdata +libslang.so.2:SLfile_set_close_method +libslang.so.2:SLfile_set_dup_method +libslang.so.2:SLfile_set_getfd_method +libslang.so.2:SLfile_set_read_method +libslang.so.2:SLfile_set_write_method +libslang.so.2:SLfpu_clear_except_bits +libslang.so.2:SLfpu_test_except_bits +libslang.so.2:SLfree +libslang.so.2:SLinterp_is_utf8_mode +libslang.so.2:SLinterp_utf8_enable +libslang.so.2:SLkm_define_key +libslang.so.2:SLkm_define_keysym +libslang.so.2:SLkm_define_slkey +libslang.so.2:SLkm_set_free_method +libslang.so.2:SLkp_define_keysym +libslang.so.2:SLkp_getkey +libslang.so.2:SLkp_init +libslang.so.2:SLkp_set_getkey_function +libslang.so.2:SLmake_lut +libslang.so.2:SLmake_nstring +libslang.so.2:SLmake_string +libslang.so.2:SLmalloc +libslang.so.2:SLmalloc_dump_statistics +libslang.so.2:SLmath_hypot +libslang.so.2:SLmemchr +libslang.so.2:SLmemcmp +libslang.so.2:SLmemcpy +libslang.so.2:SLmemset +libslang.so.2:SLns_add_app_unary_table +libslang.so.2:SLns_add_dconstant +libslang.so.2:SLns_add_dconstant_table +libslang.so.2:SLns_add_fconstant +libslang.so.2:SLns_add_hconstant +libslang.so.2:SLns_add_hconstant_table +libslang.so.2:SLns_add_iconstant +libslang.so.2:SLns_add_iconstant_table +libslang.so.2:SLns_add_intrin_fun_table +libslang.so.2:SLns_add_intrin_var_table +libslang.so.2:SLns_add_intrinsic_function +libslang.so.2:SLns_add_intrinsic_variable +libslang.so.2:SLns_add_istruct_table +libslang.so.2:SLns_add_lconstant +libslang.so.2:SLns_add_lconstant_table +libslang.so.2:SLns_add_llconstant +libslang.so.2:SLns_add_math_unary_table +libslang.so.2:SLns_allocate_load_type +libslang.so.2:SLns_create_namespace +libslang.so.2:SLns_delete_namespace +libslang.so.2:SLns_load_file +libslang.so.2:SLns_load_string +libslang.so.2:SLpath_basename +libslang.so.2:SLpath_dircat +libslang.so.2:SLpath_dirname +libslang.so.2:SLpath_extname +libslang.so.2:SLpath_file_exists +libslang.so.2:SLpath_find_file_in_path +libslang.so.2:SLpath_get_delimiter +libslang.so.2:SLpath_get_load_path +libslang.so.2:SLpath_getcwd +libslang.so.2:SLpath_is_absolute_path +libslang.so.2:SLpath_pathname_sans_extname +libslang.so.2:SLpath_set_delimiter +libslang.so.2:SLpath_set_load_path +libslang.so.2:SLpop_string +libslang.so.2:SLprep_delete +libslang.so.2:SLprep_line_ok +libslang.so.2:SLprep_new +libslang.so.2:SLprep_set_comment +libslang.so.2:SLprep_set_eval_hook +libslang.so.2:SLprep_set_exists_hook +libslang.so.2:SLprep_set_flags +libslang.so.2:SLprep_set_prefix +libslang.so.2:SLrealloc +libslang.so.2:SLregexp_compile +libslang.so.2:SLregexp_free +libslang.so.2:SLregexp_get_hints +libslang.so.2:SLregexp_match +libslang.so.2:SLregexp_nth_match +libslang.so.2:SLregexp_quote_string +libslang.so.2:SLreverse_stack +libslang.so.2:SLrline_add_to_history +libslang.so.2:SLrline_bol +libslang.so.2:SLrline_close +libslang.so.2:SLrline_del +libslang.so.2:SLrline_eol +libslang.so.2:SLrline_get_echo +libslang.so.2:SLrline_get_hscroll +libslang.so.2:SLrline_get_keymap +libslang.so.2:SLrline_get_line +libslang.so.2:SLrline_get_point +libslang.so.2:SLrline_get_tab +libslang.so.2:SLrline_get_update_client_data +libslang.so.2:SLrline_init +libslang.so.2:SLrline_ins +libslang.so.2:SLrline_move +libslang.so.2:SLrline_open +libslang.so.2:SLrline_open2 +libslang.so.2:SLrline_read_line +libslang.so.2:SLrline_redraw +libslang.so.2:SLrline_save_line +libslang.so.2:SLrline_set_display_width +libslang.so.2:SLrline_set_echo +libslang.so.2:SLrline_set_free_update_cb +libslang.so.2:SLrline_set_hscroll +libslang.so.2:SLrline_set_line +libslang.so.2:SLrline_set_point +libslang.so.2:SLrline_set_tab +libslang.so.2:SLrline_set_update_clear_cb +libslang.so.2:SLrline_set_update_hook +libslang.so.2:SLrline_set_update_postread_cb +libslang.so.2:SLrline_set_update_preread_cb +libslang.so.2:SLrline_set_update_width_cb +libslang.so.2:SLroll_stack +libslang.so.2:SLscroll_find_line_num +libslang.so.2:SLscroll_find_top +libslang.so.2:SLscroll_next_n +libslang.so.2:SLscroll_pagedown +libslang.so.2:SLscroll_pageup +libslang.so.2:SLscroll_prev_n +libslang.so.2:SLsearch_backward +libslang.so.2:SLsearch_delete +libslang.so.2:SLsearch_forward +libslang.so.2:SLsearch_match_len +libslang.so.2:SLsearch_new +libslang.so.2:SLsig_block_signals +libslang.so.2:SLsig_forbid_signal +libslang.so.2:SLsig_unblock_signals +libslang.so.2:SLsignal +libslang.so.2:SLsignal_intr +libslang.so.2:SLsmg_char_at +libslang.so.2:SLsmg_cls +libslang.so.2:SLsmg_draw_box +libslang.so.2:SLsmg_draw_hline +libslang.so.2:SLsmg_draw_object +libslang.so.2:SLsmg_draw_vline +libslang.so.2:SLsmg_embedded_escape_mode +libslang.so.2:SLsmg_erase_eol +libslang.so.2:SLsmg_erase_eos +libslang.so.2:SLsmg_fill_region +libslang.so.2:SLsmg_forward +libslang.so.2:SLsmg_get_column +libslang.so.2:SLsmg_get_row +libslang.so.2:SLsmg_gotorc +libslang.so.2:SLsmg_init_smg +libslang.so.2:SLsmg_is_utf8_mode +libslang.so.2:SLsmg_normal_video +libslang.so.2:SLsmg_printf +libslang.so.2:SLsmg_read_raw +libslang.so.2:SLsmg_refresh +libslang.so.2:SLsmg_reinit_smg +libslang.so.2:SLsmg_reset_smg +libslang.so.2:SLsmg_resume_smg +libslang.so.2:SLsmg_reverse_video +libslang.so.2:SLsmg_set_char_set +libslang.so.2:SLsmg_set_color +libslang.so.2:SLsmg_set_color_in_region +libslang.so.2:SLsmg_set_screen_start +libslang.so.2:SLsmg_set_terminal_info +libslang.so.2:SLsmg_strbytes +libslang.so.2:SLsmg_strwidth +libslang.so.2:SLsmg_suspend_smg +libslang.so.2:SLsmg_touch_lines +libslang.so.2:SLsmg_touch_screen +libslang.so.2:SLsmg_utf8_enable +libslang.so.2:SLsmg_vprintf +libslang.so.2:SLsmg_write_char +libslang.so.2:SLsmg_write_chars +libslang.so.2:SLsmg_write_color_chars +libslang.so.2:SLsmg_write_nchars +libslang.so.2:SLsmg_write_nstring +libslang.so.2:SLsmg_write_raw +libslang.so.2:SLsmg_write_string +libslang.so.2:SLsmg_write_wrapped_string +libslang.so.2:SLsnprintf +libslang.so.2:SLstack_depth +libslang.so.2:SLstack_exch +libslang.so.2:SLstrcmp +libslang.so.2:SLstrcpy +libslang.so.2:SLstrncpy +libslang.so.2:SLstruct_create_struct +libslang.so.2:SLsystem +libslang.so.2:SLsystem_intr +libslang.so.2:SLtt_add_color_attribute +libslang.so.2:SLtt_beep +libslang.so.2:SLtt_begin_insert +libslang.so.2:SLtt_bold_video +libslang.so.2:SLtt_cls +libslang.so.2:SLtt_del_eol +libslang.so.2:SLtt_delete_char +libslang.so.2:SLtt_delete_nlines +libslang.so.2:SLtt_disable_status_line +libslang.so.2:SLtt_enable_cursor_keys +libslang.so.2:SLtt_end_insert +libslang.so.2:SLtt_erase_line +libslang.so.2:SLtt_flush_output +libslang.so.2:SLtt_get_color_object +libslang.so.2:SLtt_get_screen_size +libslang.so.2:SLtt_get_terminfo +libslang.so.2:SLtt_goto_rc +libslang.so.2:SLtt_init_video +libslang.so.2:SLtt_initialize +libslang.so.2:SLtt_is_utf8_mode +libslang.so.2:SLtt_narrow_width +libslang.so.2:SLtt_normal_video +libslang.so.2:SLtt_putchar +libslang.so.2:SLtt_reset_scroll_region +libslang.so.2:SLtt_reset_video +libslang.so.2:SLtt_reverse_index +libslang.so.2:SLtt_reverse_video +libslang.so.2:SLtt_set_alt_char_set +libslang.so.2:SLtt_set_color +libslang.so.2:SLtt_set_color_fgbg +libslang.so.2:SLtt_set_color_object +libslang.so.2:SLtt_set_cursor_visibility +libslang.so.2:SLtt_set_mono +libslang.so.2:SLtt_set_mouse_mode +libslang.so.2:SLtt_set_scroll_region +libslang.so.2:SLtt_set_term_vtxxx +libslang.so.2:SLtt_smart_puts +libslang.so.2:SLtt_tgetent +libslang.so.2:SLtt_tgetflag +libslang.so.2:SLtt_tgetnum +libslang.so.2:SLtt_tgetstr +libslang.so.2:SLtt_tgoto +libslang.so.2:SLtt_tigetent +libslang.so.2:SLtt_tigetnum +libslang.so.2:SLtt_tigetstr +libslang.so.2:SLtt_tputs +libslang.so.2:SLtt_utf8_enable +libslang.so.2:SLtt_wide_width +libslang.so.2:SLtt_write_string +libslang.so.2:SLtt_write_to_status_line +libslang.so.2:SLtty_set_suspend_state +libslang.so.2:SLuchar_apply_char_map +libslang.so.2:SLutf8_bskip_char +libslang.so.2:SLutf8_bskip_chars +libslang.so.2:SLutf8_compare +libslang.so.2:SLutf8_decode +libslang.so.2:SLutf8_enable +libslang.so.2:SLutf8_encode +libslang.so.2:SLutf8_encode_null_terminate +libslang.so.2:SLutf8_extract_utf8_char +libslang.so.2:SLutf8_is_utf8_mode +libslang.so.2:SLutf8_skip_char +libslang.so.2:SLutf8_skip_chars +libslang.so.2:SLutf8_strlen +libslang.so.2:SLutf8_strlo +libslang.so.2:SLutf8_strup +libslang.so.2:SLutf8_subst_wchar +libslang.so.2:SLvsnprintf +libslang.so.2:SLwchar_add_range_to_lut +libslang.so.2:SLwchar_allocate_char_map +libslang.so.2:SLwchar_apply_char_map +libslang.so.2:SLwchar_bskip_range +libslang.so.2:SLwchar_create_lut +libslang.so.2:SLwchar_free_char_map +libslang.so.2:SLwchar_free_lut +libslang.so.2:SLwchar_in_lut +libslang.so.2:SLwchar_isalnum +libslang.so.2:SLwchar_isalpha +libslang.so.2:SLwchar_isblank +libslang.so.2:SLwchar_iscntrl +libslang.so.2:SLwchar_isdigit +libslang.so.2:SLwchar_isgraph +libslang.so.2:SLwchar_islower +libslang.so.2:SLwchar_isprint +libslang.so.2:SLwchar_ispunct +libslang.so.2:SLwchar_isspace +libslang.so.2:SLwchar_isupper +libslang.so.2:SLwchar_isxdigit +libslang.so.2:SLwchar_set_wcwidth_flags +libslang.so.2:SLwchar_skip_range +libslang.so.2:SLwchar_strtolut +libslang.so.2:SLwchar_tolower +libslang.so.2:SLwchar_toupper +libslang.so.2:SLwchar_wcwidth diff --git a/testresults b/testresults new file mode 100644 index 0000000..fb17d70 --- /dev/null +++ b/testresults @@ -0,0 +1,5 @@ +Total : 89 +Pass : 89 +Fail : 0 +Skip : 0 +XFail : 0 diff --git a/unit_tests_must_pass b/unit_tests_must_pass deleted file mode 100644 index 4c31fe2..0000000 --- a/unit_tests_must_pass +++ /dev/null @@ -1 +0,0 @@ -fail:0 diff --git a/upstream b/upstream index d7efc61..fabfc29 100644 --- a/upstream +++ b/upstream @@ -1 +1 @@ -75b2c90421d34d54246dfaaffe829b2d33cf733c/slang-2.2.4.tar.gz +bbf7f2dcc14e7c7fca40868fd4b411a2bd9e2655/slang-2.3.2.tar.bz2 diff --git a/used_libs b/used_libs new file mode 100644 index 0000000..1111e9a --- /dev/null +++ b/used_libs @@ -0,0 +1,9 @@ +libc.so.6 +libdl.so.2 +libm.so.6 +libonig.so.5 +libpcre.so.1 +libpng16.so.16 +libreadline.so.7 +libtinfow.so.6 +libz.so.1 -- 2.21.0

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