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1602f0af
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2012-01-01T10:04:58
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maint: update all copyright year number ranges
Run "make update-copyright".
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a406aaff
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2011-07-08T23:17:36
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test-getopt.h: avoid warning about an unused variable
* tests/test-getopt.h (test_getopt): Remove unused variable, "c".
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366d08c0
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2011-07-07T10:24:20
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getopt-gnu: avoid crash in glibc getopt
Use of "W;" in an option string may be rare, but we might as well
avoid crashing on it.
* m4/getopt.m4 (gl_GETOPT_CHECK_HEADRS): Detect the problem.
* tests/test-getopt.h (test_getopt): Enhance test.
* tests/test-getopt_long.h (test_getopt_long): Likewise.
* doc/posix-functions/getopt.texi (getopt): Document it.
* doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
* doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
Likewise.
Signed-off-by: Eric Blake <eblake@redhat.com>
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d60f3b0c
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2011-01-01T20:17:23
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maint: update almost all copyright ranges to include 2011
Run the new "make update-copyright" rule.
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63bc47a1
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2010-11-20T18:54:00
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Port to uClibc.
* lib/relocatable.c (find_shared_library_fullname): Treat uClibc like
glibc.
* lib/strerror_r.c: Likewise.
* m4/arpa_inet_h.m4 (gl_HEADER_ARPA_INET): Likewise.
* m4/duplocale.m4 (gl_FUNC_DUPLOCALE): Likewise.
* m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Likewise.
* m4/glibc21.m4 (gl_GLIBC21): Likewise.
* tests/test-sigaction.c (handler, main): Likewise.
* lib/localename.c (gl_locale_name_thread_unsafe, HAVE_LOCALE_NULL):
Treat uClibc like a non-glibc platform.
* lib/propername.c (proper_name_utf8): Likewise.
* lib/spawn.in.h: Likewise.
* lib/striconv.c (mem_cd_iconv, str_cd_iconv, str_iconv): Likewise.
* lib/striconveh.c (iconveh_open, iconv_carefully, iconv_carefully_1,
mem_cd_iconveh_internal): Likewise.
* lib/striconveha.c (mem_iconveha, str_iconveha): Likewise.
* lib/string.in.h (memchr, memrchr, rawmemchr, strchrnul, strpbrk,
strstr, strcasestr): Likewise.
* lib/unicodeio.c (unicode_to_mb): Likewise.
* m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise.
* m4/getline.m4 (gl_FUNC_GETLINE): Likewise.
* m4/glibc2.m4 (gt_GLIBC2): Likewise.
* m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN): Likewise.
* m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE, gl_FUNC_MEMMEM): Likewise.
* m4/printf.m4 (gl_PRINTF_DIRECTIVE_A): Likewise.
* m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE, gl_FUNC_STRCASESTR):
Likewise.
* m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE, gl_FUNC_STRSTR): Likewise.
* m4/strtod.m4 (gl_FUNC_STRTOD): Likewise.
* m4/sys_ioctl_h.m4 (gl_SYS_IOCTL_H): Likewise.
* m4/sys_select_h.m4 (gl_HEADER_SYS_SELECT): Likewise.
* m4/sys_socket_h.m4 (gl_HEADER_SYS_SOCKET): Likewise.
* m4/sys_times_h.m4 (gl_SYS_TIMES_H): Likewise.
* m4/unistd_h.m4 (gl_UNISTD_H): Likewise.
* m4/wchar_h.m4 (gl_WCHAR_H): Likewise.
* tests/test-getopt.h (OPTIND_MIN): Likewise.
* tests/test-striconveha.c (main): Likewise.
* doc/posix-functions/getdelim.texi: Mention an uClibc bug.
* doc/posix-functions/getline.texi: Likewise.
Reported by Mike Frysinger <vapier@gentoo.org>.
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37b74cd9
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2010-11-03T16:48:56
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tests: fix compiler warnings
Detected by icc. The first three files are real test bugs, the
last merely silences a warning about mixing an int with an enum type.
* tests/test-getopt.h (test_getopt): Fix condition.
* tests/test-getopt_long.h (test_getopt_long): Likewise.
* tests/test-pipe2.c (main): Likewise.
* tests/test-quotearg-simple.c (main): Avoid icc warning.
Signed-off-by: Eric Blake <eblake@redhat.com>
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61c96af0
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2010-04-09T16:34:16
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getopt-gnu: match recent glibc fixes and posix ruling
The POSIX folks admitted that codifying the behavior of GNU
getopt on a leading '+' in optstring is worthwhile, for writing
programs such as env(1) even when POSIXLY_CORRECT is not defined.
http://austingroupbugs.net/view.php?id=191
However, the ruling is an enhancement request for the next
version of POSIX, and is not binding on platforms that comply
with POSIX 2008, so it should only be enforced for getopt-gnu.
* tests/test-getopt.h (test_getopt): Strengthen tests of leading
'+' handling, when requesting extensions.
* tests/test-getopt_long.h (test_getopt_long): Strengthen test of
'W;' handling.
* m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Detect glibc 2.11 bug.
* doc/posix-functions/getopt.texi (getopt): Document this.
* doc/glibc-functions/getopt_long.texi (getopt_long): Likewise.
* doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
Likewise.
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e016983c
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2010-03-28T01:29:52
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Resolve conflict between the two kinds of module indicators.
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b2e2010c
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2010-01-01T10:31:12
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update nearly all FSF copyright year lists to include 2010
Use the same procedure as for 2009, outlined in
http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
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3c8bb39b
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2009-12-02T15:48:08
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test-getopt: test stderr behavior
Portions of this commit are commented out because they tickle
glibc bugs. For a real-life example of the bug:
$ env -ua -:
env: invalid option -- :
Try `env --help' for more information.
$ env -:
env: invalid option -- :
Try `env --help' for more information.
$ env -+
env: invalid option -- +
Try `env --help' for more information.
$ env -ua -+
Try `env --help' for more information.
Notice that when -+ is not given as the first argument, the
error message is mistakenly suppressed.
* modules/getopt-posix-tests (Depends-on): Add dup2.
* tests/test-getopt.c (ASSERT): Avoid stderr.
(main): Move stderr to a temporary file.
* tests/test-getopt.h (getopt_loop): No longer manipulate opterr.
Instead, add parameter to inform caller if output occurred.
(test_getopt): Adjust all tests to expect silence, and add new
tests of leading ":".
* doc/glibc-functions/getopt_long.texi (getopt_long): Document
glibc shortcomings with leading "-:" or "+:" in optstring.
* doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
Likewise.
* doc/posix-functions/getopt.texi (getopt): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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a8ec28b6
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2009-12-01T17:21:34
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test-getopt: enhance test
Add coverage of optind==0 for getopt_long, since coreutils
depends on it. Also test an optstring containing "W;", since
that tends to expose corner-case bugs (even in glibc, so the
test is weaker than it could be).
* m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Require that getopt_long
supports optind=0.
* tests/test-getopt.c (OPTIND_MIN): Move...
* tests/test-getopt.h (OPTIND_MIN): ...here.
* tests/test-getopt_long.h (test_getopt_long): Add more coverage.
Require that optind=0 works, since modern BSD supports it in
addition to optreset, and since coreutils expects it.
(test_getopt_long_only): New test.
* doc/glibc-functions/getopt_long.texi (getopt_long): Document
glibc shortcomings with 'W;', and enforcement of optind=0.
* doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
Likewise.
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441aa304
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2009-12-10T20:28:30
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Use spaces for indentation, not tabs.
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c0c5acfb
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2009-11-27T17:47:21
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getopt-gnu: flush out another BSD bug
POSIX requires 'echo foo > bar; m4 -Dfoo=1 bar -Dfoo=2 bar' to
output '1' then '2'. To achieve this, m4 relies on the GNU
getopt{,_long} extension of a leading '-'. However, BSD getopt
fails to honor this extension when POSIXLY_CORRECT.
Also, BSD getopt fails to reparse POSIXLY_CORRECT from the
environment even when a reset is requested (whether by
optreset=1 or by optind=0).
* m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Test for the bug.
* tests/test-getopt.c (main): Check POSIXLY_CORRECT first, to
flush out BSD bug.
* tests/test-getopt.h (test_getopt): End lists with NULL.
* tests/test-getopt_long.h (test_getopt_long): Likewise.
(test_getopt_long_posix): Enhance test.
* modules/getopt-posix-tests (Depends-on): Add stdbool.
* doc/glibc-functions/getopt_long.texi (getopt_long): Mention
getopt-gnu.
* doc/glibc-functions/getopt_long_only.texi (getopt_long_only):
Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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82381b9e
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2009-10-22T07:59:46
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tests: avoid several compiler warnings
* tests/test-getcwd.c (main): Avoid buffer underflow.
* tests/test-getdate.c (main): String literals are not safe with
putenv, so use setenv. Declare unused argument.
* modules/getdate-tests (Depends-on): Add setenv.
* tests/test-argv-iter.c (main): Declare unused argument. Avoid
problems with string literals in char *.
* tests/test-hash.c (main): Avoid shadowing declaration.
(insert_new): Treat string literals as char const *.
* tests/test-getopt.h (test_getopt): Likewise.
(getopt_loop): Alter types to minimize casting elsewhere.
* tests/test-getopt_long.h (test_getopt_long, getopt_long_loop)
(test_getopt_long_posix): Likewise.
(do_getopt_long): Add wrapper to minimize casting.
* tests/test-atexit.c (clear_temp_file): Use void.
* tests/test-areadlink-with-size.c (main): Declare unused
arguments.
* tests/test-areadlink.c (main): Likewise.
* tests/test-areadlinkat-with-size.c (main): Likewise.
* tests/test-areadlinkat.c (main): Likewise.
* tests/test-canonicalize-lgpl.c (main): Likewise.
* tests/test-canonicalize.c (main): Likewise.
* tests/test-dirent-safer.c (main): Likewise.
* tests/test-dirname.c (main): Likewise.
* tests/test-dup2.c (main): Likewise.
* tests/test-fchdir.c (main): Likewise.
* tests/test-fcntl-h.c (main): Likewise.
* tests/test-fcntl-safer.c (main): Likewise.
* tests/test-fdopendir.c (main): Likewise.
* tests/test-fdutimensat.c (main): Likewise.
* tests/test-fflush.c (main): Likewise.
* tests/test-filenamecat.c (main): Likewise.
* tests/test-filevercmp.c (main): Likewise.
* tests/test-fopen-safer.c (main): Likewise.
* tests/test-fopen.c (main): Likewise.
* tests/test-fpending.c (main): Likewise.
* tests/test-fpurge.c (main): Likewise.
* tests/test-freading.c (main): Likewise.
* tests/test-fstatat.c (main): Likewise.
* tests/test-fsync.c (main): Likewise.
* tests/test-futimens.c (main): Likewise.
* tests/test-getndelim2.c (main): Likewise.
* tests/test-gettimeofday.c (main): Likewise.
* tests/test-getopt.c (main): Likewise.
* tests/test-i-ring.c (main): Likewise.
* tests/test-inttypes.c (main): Likewise.
* tests/test-link.c (main): Likewise.
* tests/test-lstat.c (main): Likewise.
* tests/test-math.c (main): Likewise.
* tests/test-md5.c (main): Likewise.
* tests/test-memchr2.c (main): Likewise.
* tests/test-memrchr.c (main): Likewise.
* tests/test-mkdir.c (main): Likewise.
* tests/test-mkdirat.c (main): Likewise.
* tests/test-mkfifoat.c (main): Likewise.
* tests/test-open.c (main): Likewise.
* tests/test-openat-safer.c (main): Likewise.
* tests/test-openat.c (main): Likewise.
* tests/test-quotearg.c (main): Likewise.
* tests/test-rawmemchr.c (main): Likewise.
* tests/test-readlink.c (main): Likewise.
* tests/test-remove.c (main): Likewise.
* tests/test-rename.c (main): Likewise.
* tests/test-renameat.c (main): Likewise.
* tests/test-rmdir.c (main): Likewise.
* tests/test-sha1.c (main): Likewise.
* tests/test-signal.c (main): Likewise.
* tests/test-sigaction.c (main): Likewise.
* tests/test-stat.c (main): Likewise.
* tests/test-stat-time.c (main): Likewise.
* tests/test-stddef.c (main): Likewise.
* tests/test-stdint.c (main): Likewise.
* tests/test-stdio.c (main): Likewise.
* tests/test-stdlib.c (main): Likewise.
* tests/test-strchrnul.c (main): Likewise.
* tests/test-strerror.c (main): Likewise.
* tests/test-string.c (main): Likewise.
* tests/test-strtod.c (main): Likewise.
* tests/test-strverscmp.c (main): Likewise.
* tests/test-symlink.c (main): Likewise.
* tests/test-symlinkat.c (main): Likewise.
* tests/test-sys_stat.c (main): Likewise.
* tests/test-sys_time.c (main): Likewise.
* tests/test-time.c (main): Likewise.
* tests/test-unistd.c (main): Likewise.
* tests/test-unlink.c (main): Likewise.
* tests/test-unlinkat.c (main): Likewise.
* tests/test-utimens.c (main): Likewise.
* tests/test-utimensat.c (main): Likewise.
* tests/test-version-etc.c (main): Likewise.
* tests/test-wchar.c (main): Likewise.
* tests/test-wctype.c (main): Likewise.
* tests/test-xprintf-posix.c (main): Likewise.
* tests/test-posixtm.c (main): Likewise.
(STREQ): Delete unused macro.
* tests/test-linkat.c (main): Declare unused arguments. Avoid
shadowed variables.
* tests/test-memchr.c (main): Likewise.
Signed-off-by: Eric Blake <ebb9@byu.net>
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ae2e7ad5
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2009-08-13T01:25:48
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Tests for modules 'getopt-posix', 'getopt-gnu'.
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