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2012-01-09maint: src/*.c: change remaining quotes (without embedded spaces)Jim Meyering
Run this (twice): git grep -E -l '`[^ ]+'\' src/*.c \ |xargs perl -pi -e 's/`([^ ]+'\'')/'\''$1/'
2012-01-09maint: convert `...' to '...' in --help outputJim Meyering
All affected lines end with \ or \n\, so run this command until it produces no new changes (4 times): git grep -E -l '`[^ ]+'\''.*\\' src \ |xargs perl -pi -e 's/`([^ ]+'\''.*\\)/'\''$1/'
2012-01-07maint: use new emit_try_help in place of equivalent fprintfJim Meyering
Run this command: perl -0777 -pi -e \ 's/fprintf \(stderr, _\("Try `%s --help.*\n.*;/emit_try_help ();/m'\ src/*.c
2012-01-01maint: update all copyright year number rangesJim Meyering
Run "make update-copyright".
2011-09-01stdbuf: fix helper lib identification on some platformsPádraig Brady
* src/stdbuf.c (main): Pass the path of `stdbuf` rather than the command it's running to the search function. This is significant on platforms without /proc/self/exe Reported by Bruno Haible
2011-06-19stdbuf: fix automake variable name to work with cutting edge automakeJim Meyering
* src/Makefile.am (pkglibexec_PROGRAMS): Rename from pkglib_PROGRAMS. The latter is invalid. Without this change, automake v1.11-373-g9ca6326 and newer (on master) would fail with this: `pkglibdir' is not a legitimate directory for `PROGRAMS' This changes the default installation directory of libstdbuf.so from $prefix/lib/coreutils/ to $prefix/libexec/coreutils/ * src/stdbuf.c (set_LD_PRELOAD): Search in PKGLIBEXECDIR, not PKGLIBDIR, since that's where we install libstdbuf.so. Do not search in "", the system default search path.
2011-06-09maint: remove unneeded includesPádraig Brady
Remove unneeded includes as reported by: http://code.google.com/p/include-what-you-use/ * src/cp-hash.c: Remove unused include. * src/dd.c: Likewise. * src/du.c: Likewise. * src/head.c: Likewise. * src/kill.c: Likewise. * src/ls.c: Likewise. * src/stdbuf.c: Likewise. * src/timeout.c: Likewise. * src/truncate.c: Likewise.
2011-05-29maint: placate -Wsign-compare when it's non-invasiveJim Meyering
* src/stdbuf.c: Declare loop index to be unsigned.
2011-02-18stdbuf: avoid even the appearance of a possible use-after-freeJim Meyering
There was an execution path by which "libstdbuf" could be used after being freed, but that would happen only if there were no libstdbuf.so alongside the stdbuf program and there had been an installation error leading to absence of the file, PKGLIBDIR/libstdbuf.so. * src/stdbuf.c (set_LD_PRELOAD): Rearrange loop to make it perfectly clear that there is no possibility of use-after-free. Steve Grubb reported this possible use-after-free of "libstdbuf".
2011-01-01maint: update all copyright year number rangesJim Meyering
Run "make update-copyright".
2010-02-15doc: fix inconsistent capitalization in --help outputPádraig Brady
* src/base64.c (usage): Don't capitalize the first character in an --option description. * src/stdbuf.c (usage): Likewise. * src/truncate.c (usage): Likewise. * cfg.mk (sc_option_desc_uppercase): A new syntax check to stop this happening in future. * man/Makefile.am (sc_option_desc_uppercase): Ensure all man pages are generated, then search for erroneous uppercase chars. * src/Makefile.am (all_programs): Ensure all commands are built so that all man pages can be generated.
2010-01-01maint: update all FSF copyright year lists to include 2010Jim Meyering
Use this command: git ls-files | grep -v COPYING \ | xargs env UPDATE_COPYRIGHT_USE_INTERVALS=1 \ build-aux/update-copyright
2009-10-26maint: let gnulib provide environEric Blake
* bootstrap.conf (gnulib_modules): Add environ. * src/env.c (environ): Delete declaration. * src/printenv.c (environ): Likewise. * src/stdbuf.c (environ): Likewise. * src/su.c (environ): Likewise.
2009-10-08maint: move timeout exit statusesEric Blake
* src/timeout.c (EXIT_TIMEDOUT, EXIT_CANCELED): Remove as macros... * src/system.h (EXIT_TIMEDOUT, EXIT_CANCELED): ...and provide as enum values instead. * src/stdbuf.c (EXIT_CANCELED): Delete.
2009-10-08stdbuf: improve path searchEric Blake
* src/stdbuf.c (set_program_path): Use gnulib methods for better file name handling. * bootstrap.conf (gnulib_modules): Add xreadlink.
2009-09-21doc: mention the texinfo documentation in --helpPádraig Brady
* src/system.h: Rename emit_bug_reporting_address() to emit_ancillary_info() and update it to not print the translation project address in en_* locales, and _do_ print it in the 'C' (and other) locales so that it's included in the default man page. Also mention how to invoke the texinfo documentation for each command. Also move the "hard-locale.h" include to the 8 files that now use it. * man/help2man: Strip the newly added texinfo reference from the --help output as a more verbose version is already added by help2man. Suggestion from C de-Avillez
2009-08-31maint: revert my stdbuf change: the result didn't even compileJim Meyering
This reverts commit c1e158489d88bad418d52ceadf37af0b6f5b2112.
2009-08-30maint: stdbuf: move a declaration; no-semantic-changeJim Meyering
* src/stdbuf.c (set_program_path): Move a declaration down into the scope where it's used.
2009-08-28stdbuf: fix a small typo in --help outputPádraig Brady
* src/stdbuf.c (usage): s/then/the/
2009-08-25maint: remove Local Variables: indent-tabs-mode: nil from all sourcesJim Meyering
* src/getlimits.c: Likewise. * src/group-list.c: Likewise. * src/groups.c: Likewise. * src/mktemp.c: Likewise. * src/setuidgid.c: Likewise. * src/stdbuf.c: Likewise. * src/timeout.c: Likewise. * src/truncate.c: Likewise. * gl/lib/mbsalign.c: Likewise. * tests/test-lib.sh: Likewise. * bootstrap: Likewise. * README-hacking: Likewise.
2009-06-27stdbuf: fix to stop -i option causing an assertionPádraig Brady
* src/stdbuf.c (main): Fix the array bounds check in the assert * tests/misc/stdbuf: Add a test for all standard streams
2009-06-17stdbuf: A new program to run a command with modified stdio bufferingPádraig Brady
* AUTHORS: Register as the author. * NEWS: Mention this change. * README: Add stdbuf command to list. * configure.ac: Only enable on ELF systems with GCC. * cfg.mk (sc_system_h_headers): Use VC_LIST_EXCEPT rather than VC_LIST, so we can add an exception, if needed. * .x-sc_system_h_headers: New file. Exempt libstdbuf.c. * Makefile.am (syntax_check_exceptions): Add .x-sc_system_h_headers. * doc/coreutils.texi (stdbuf invocation): Add stdbuf info. * man/.gitignore: Ignore generated manpage. * src/.gitignore: Ignore stdbuf and libstdbuf.so binaries. * man/Makefile.am (stdbuf.1): Add dependency. * man/stdbuf.x: New file with example usage. * po/POTFILES.in: Reference new command and shared library sources. * src/Makefile.am (build_if_possible__progs): Add stdbuf and libstdbuf, (pkglib_PROGRAMS): Reference optional shared lib, (libstdbuf_so_LDADD): Ensure we don't link with non PIC libcoreutils.a. (libstdbuf_so_LDFLAGS): Add -shared GCC option, (libstdbuf_so_CFLAGS): Add -fPIC GCC option. (check-README): Exclude libstbuf. (check-AUTHORS): ditto. (sc_tight_scope): Exclude functions starting with __. * src/libstdbuf.c: The LD_PRELOAD shared library to control buffering. * src/stdbuf.c: New file to setup env variables before execing command. * tests/Makefile.am: Reference new test file. * tests/misc/help-version: Set expected exit codes. * tests/misc/invalid-opt: ditto. * tests/misc/stdbuf: Add 9 tests.