+2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ Changes imported from coreutils.
+ * hard-locale.c: Assume <locale.h> exists.
+ Include "strdup.h".
+ (GLIBC_VERSION): New macro.
+ (hard_locale): Assume setlocale exists.
+ Rewrite to avoid #ifdef.
+ Use strdup rather than malloc + strcpy.
+ * human.c: Assume <locale.h> exists.
+ (human_readable): Assume localeconv exists.
+
+2004-12-01 Jakub Jelinek <jakub@redhat.com>
+
+ * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
+ convert T2, not T. (Imported from libc.)
+
+2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getcwd.c (is_ENAMETOOLONG): New macro.
+ (__getcwd.c): Don't restore errno; glibc doesn't.
+ [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
+ first, falling back to our code only if its results look suspicious.
+ Ensure that the resulting buffer is only as large as necessary.
+
+ * readutmp.c: Include readutmp.h first.
+ Include <errno.h>, since readutmp.h no longer does that.
+ * readutmp.h: Don't include <errno.h>,
+ <sys/param.h>, <time.h>; not needed to establish interface.
+ (errno): Remove decl.
+ (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
+ (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
+ UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
+
+2004-11-28 Simon Josefsson <jas@extundo.com>
+
+ * base64.h, base64.c: New file.
+
+2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getcwd.h: New file, which I forgot to check in on 2004-11-25.
+
+2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
+
+ Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
+ HP's ANSI C compiler.
+ * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
+ Declaring int functions causes warnings on some modern systems and
+ shouldn't be needed to compile on ancient ones.
+ * same.c (MIN) [defined MIN]: Don't define, since it's already
+ defined.
+
+ * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
+ with the following changes.
+ (__set_errno): Parenthesize properly.
+ Include <stdbool.h>.
+ (MIN, MAX, MATCHING_INO): New macros.
+ (__getcwd): Define with prototype, not K&R form.
+ Use heuristics to allocate default buffer on stack if possible.
+ If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
+ behavior, and to avoid the PATH_MAX limit when computing
+ ../../../../...
+ Use MATCHING_INO to compare inode number to file.
+ Check for arithmetic overflow in size calculations.
+ Fix bug in reallocation of dot array that caused getcwd to fail
+ on directories nested deeper than 75.
+ Be more careful about saving errno on error.
+ Do not use realloc; use only free+malloc, as this is a bit
+ more flexible and avoids a needless copy operation.
+ Do not inspect st_dev and st_ino for symbolic links; POSIX
+ doesn't specify the latter.
+ Check for closedir errors.
+ Avoid needless casts.
+ Use "#ifdef weak_alias" around weak_alias, to be like other
+ glibc code.
+ The following changes to getcwd.c have effect only when used in
+ gnulib; they have no effect inside glibc proper.
+ (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
+ as alloca isn't used.
+ (alloca, __alloca): Likewise.
+ [!_LIBC]: Include "getcwd.h", "mempcpy.h".
+ Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
+ unconditionally, as gnulib assumes C89 or better.
+ Do not include <sys/param.h>.
+ (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
+ no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
+ better.
+ (NULL) [!defined NULL]: Remove; we assume C89 or better.
+ Include <dirent.h> in a way that is compatible with modern Autoconf.
+ (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
+ New macros, if not already defined.
+ Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
+ Use "_LIBC", not "defined _LIBC", for consistency.
+ (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
+ a mempcpy module.
+ (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
+ (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
+ * xgetcwd.c: David MacKenzie's old code was removed, so give
+ credit only to Jim Meyering and adjust the copyright dates.
+ Do not include <limits.h>, <stdio.h>, <sys/types.h>,
+ <stdlib.h>, <unistd.h>, "pathmax.h".
+ Instead, include "xgetcwd.h" (first) and "getcwd.h".
+ (INITIAL_BUFFER_SIZE): Remove.
+ (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
+
+2004-11-23 Jim Meyering <jim@meyering.net>
+
+ * getopt_.h: Remove trailing blanks.
+
+2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
+
+ * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
+ (futimens): New function, which uses futimes if available.
+ (futimens, utimens): Support timespec==NULL, with same semantics
+ as utime and utimens.
+ * utimens.h (futimens): New decl.
+
+2004-11-23 Jim Meyering <jim@meyering.net>
+
+ * __fpending.c: Add comment.
+
+2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
+
+ * lib/getopt_.h: Re-addition of __getopt_argv_const caused
+ redefinition warnings. To avoid them, include the defines
+ in `#if !defined __need_getopt ... #endif'. The only place
+ where __getopt_argv_const is used is in definitions
+ of getopt_long and getopt_long_only below, which are as well
+ protected by `#ifndef __need_getopt'.
+ [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
+ __need_getopt after including <stdio.h> and <unistd.h> These
+ headers might have defined it.
+
+2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
+ New macros.
+ (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
+ optopt): Use them instead of invoking ## directly; otherwise, the
+ symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
+
+2004-11-19 Bruno Haible <bruno@clisp.org>
+
+ * strtok_r.c: Move comments from here...
+ * strtok_r.h: ... to here.
+
+2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
+
+ * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
+ might fail. Problem reported by Yoann Vandoorselaere.
+ * calloc.c (rpl_calloc): Defend against buggy calloc implementations
+ that mishandle size_t overflow.
+
+2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
+
+ * canon-host.c: Include "strdup.h".
+ (canon_host): Use getaddrinfo if available, so that IPv6 works.
+ Use strdup instead of malloc/strcpy to duplicate strings.
+
+ * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
+ (human_space_before_unit): New constant.
+ * human.c (human_readable): Support it.
+
+ * xgetcwd.c: Include <limits.h>, for PATH_MAX.
+ (xgetcwd): Set errno correctly when failing.
+ Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
+ the failure is actually due to a PATH_MAX problem.
+
+ Further getopt changes to make it more likely that glibc will
+ buy the changes back.
+ * getopt.c (POSIXLY_CORRECT): New constant.
+ (getopt): Use it, so to preserve glibc semantic
+ * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
+ when compiling for libc.
+ * getopt_.h (__getopt_argv_const): Bring it back.
+ (getopt_long, getopt_long_only): Use it.
+
+ * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
+ New arg POSIXLY_CORRECT. All callers changed.
+ (getopt): Argv is now char * const *, as per standard.
+ (_getopt_internal_r, _getopt_internal): Argv is now char **,
+ not char *__getopt_argv_const *.
+ * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
+ _getopt_long_only_r): Likewise.
+ * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
+ * getopt_int.h (_getopt_internal, _getopt_internal_r,
+ _getopt_long_r, _getopt_long_only_r): Likewise.
+ * getopt_.h (__getopt_argv_const): Remove.
+ (getopt): Argv is now char * const *, as per standard.
+
+ * getdate.y (tORDINAL): New token.
+ (day, relunit): Allow it for relative times.
+ (relative_time_table): Use tORDINAL for ordinals.
+
+2004-11-15 Jim Meyering <jim@meyering.net>
+
+ * closeout.c: Include "__fpending.h" once again.
+ Include <stdbool.h>.
+ (close_stdout): Don't fail just because stdout was closed initially,
+ since some programs don't write to stdout in the normal course of
+ operation (other than --version and --help), and we don't want this
+ function to make e.g. `touch file >&-' fail.
+ But do fail if it was closed and someone has tried to write to it.
+ E.g., `printf foo >&-' must fail.
+
+2004-11-11 Simon Josefsson <jas@extundo.com>
+
+ * strtok_r.h, strtok_r.c: New file.
+
+2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getopt_.h (__getopt_argv_const): New macro, to be used so that
+ we can stop lying to compilers about the constness of argv when we
+ are compiled outside glibc.
+ (getopt, getopt_long, getopt_long_only): Use it.
+ * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
+ getopt): Likewise.
+ * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
+ _getopt_long_only_r): Likewise.
+ * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
+ _getopt_long_only_r): Likewise.
+
+ * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
+ Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
+ Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
+ the other external symbols.
+ (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
+ declaration, since the above renaming now works around collisions.
+
+2004-11-11 Jim Meyering <jim@meyering.net>
+
+ * linebreak.c: Remove trailing blanks.
+ * alloca_.h: Likewise.
+ * acosl.c: Likewise.
+ * euidaccess.c: Likewise.
+ * allocsa.h: Likewise.
+
+2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
+
+ * mktime.c (SHR): New macro, which is a portable
+ substitute for >> that should work even on Crays.
+ (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
+ Problem reported by Mark D. Baushke in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
+ * getdate.y (SHR): Likewise.
+ (tm_diff): Use it.
+ * strftime.c (SHR): Likewise.
+ (tm_diff): Use it.
+ * quotearg.c (struct quoting_options): Use unsigned int for
+ quote_these_too, so that right shifts are well defined. All uses
+ changed.
+
+2004-11-10 Simon Josefsson <jas@extundo.com>
+
+ * getaddrinfo.h, getaddrinfo.c: New files.
+
+2004-11-10 Jim Meyering <jim@meyering.net>
+
+ Ensure that no close failure goes unreported.
+ * closeout.c (close_stdout): Always close stdout. I.e., don't
+ return early when it seems there's nothing to flush.
+ Don't include __fpending.h.
+
+2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
+
+ * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
+
+2004-11-05 Bruno Haible <bruno@clisp.org>
+
+ * readlink.c: Include stddef.h, needed for size_t on Woe32.
+ Reported by Mark D. Baushke <mdb@cvshome.org>.
+
+2004-11-04 Bruno Haible <bruno@clisp.org>
+
+ 2004-09-11 Bruno Haible <bruno@clisp.org>
+ * allocsa.valgrind: New file.
+ 2004-02-06 Bruno Haible <bruno@clisp.org>
+ * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
+ avoid a bug of this cc on HP-UX 10.20 dealing with enums.
+ Reported by Christopher Seip <chris.seip@hp.com>.
+
+2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
+ with errno == ERANGE if the buffer is too small.
+ Problem reported by Mark D. Baushke.
+
+2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
+
+ * xreadlink.c (MAXSIZE): New macro.
+ (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
+ size does not exceed MAXSIZE. Avoid cast.
+ As suggested by Mark D. Baushke in
+ <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
+ if readlink fails with buffer size just under MAXSIZE, try again
+ with MAXSIZE.
+
+2004-11-02 Derek R. Price <derek@ximbiot.com>
+ and Paul Eggert <eggert@cs.ucla.edu>
+
+ * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
+ (get_date): Overparenthesize to avoid GCC warning.
+
+2004-11-02 Bruno Haible <bruno@clisp.org>
+
+ * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
+ function returns void.
+
+2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
+
+ * lib/getpass.c (fflush_unlocked, flockfile, funlockfile)
+ (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
+ already declared.
+
+2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getdate.y: Add support for TZ="foo" within a date string.
+ Fix some bugs near time_t boundaries. Reject dates with
+ out-of-range components, e.g., "Sept 31".
+ Include <stdlib.h>, "setenv.h", "xalloc.h".
+ (ISDIGIT_LOCALE): Remove; unused.
+ Note that the TZ and time functions used here are not reentrant.
+ (mktime_ok, get_tz): New functions.
+ (TZBUFSIZE): New constant.
+ (get_date): Parse leading TZ="foo". Reject out-of-range components;.
+ This requires that we sometimes generate our own TZ="XXX..." setting.
+
+2004-10-27 Derek R. Price <derek@ximbiot.com>
+
+ * mktime.c (not_equal_tm): Remove redundant check.
+
+2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getdate.y: Use Bison 1.875 features, and some minor
+ code cleanups. This change does not affect semantics.
+ Don't include <stdlib.h>; no longer needed.
+ Don't include unlocked-io.h; only the "#if TEST" code uses
+ stdio, and performance isn't crucial there.
+ (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
+ Bison 1.875 features as described below.
+ All uses of "PC." replaced by "pc->".
+ (YYSTYPE): Add a forward declaration.
+ (yylex, yyerror): Use full prototypes in forward decls.
+ Use "%pure-parser" rather than obsolescent "%pure_parser".
+ Use %parse-param and %lex-param instead of obsolescent
+ YYPARSE_PARAM and YYLEX_PARAM.
+ (meridian_table, month_and_day_table, time_units_table,
+ relative_time_table, time_zone_table, military_table,
+ lookup_zone, lookup_word, get_date):
+ Use NULL instead of 0 where appropriate.
+ (to_hour): Avoid abort (), to avoid a dependency on
+ stdlib.h.
+ (yyerror, yylex): Now accepts parser_control * arg.
+ (main) [TEST]: Use '\0' rather than 0 for char.
+
+2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
+
+ * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
+ It's now the caller's responsibility to handle the case where
+ !HAVE_GETPAGESIZE && !defined getpagesize.
+
+ * mktime.c (leapyear): Arg is long int, not int.
+
+2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
+
+2004-10-12 Simon Josefsson <jas@extundo.com>
+
+ * getpass.c (fflush_unlocked, flockfile, funlockfile)
+ (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
+ to real functions.
+
+2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
+
+ * vsnprintf.h: New file.
+ * vsnprintf.c: New file.
+
2004-10-07 Bruno Haible <bruno@clisp.org>
* snprintf.c (snprintf): Avoid a memory allocation if the result fits
* regex.c (re_comp): Cast gettext return value to char *,
Problem reported by Martin Neitzel via Mark D. Baushke.
-
+
2004-10-04 Simon Josefsson <jas@extundo.com>
* error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
projects / gnulib.git / blobdiff