2003-02-07 Jim Meyering Merge inconsequential changes from libc. * ftw.c: Include limits.h earlier. Move PATH_MAX definition `down' a little; add comment. Rename local, saved_errno to save_err. 2003-02-06 Jim Meyering Support for pruning. * ftw_.h (FTW_DPRE) [enum]: New member and definition. (struct FTW) [skip]: New member. * search_.h (__restrict): Define to `restrict' or to nothing. * fsusage.c: Remove declaration of statfs. It conflicted with one from OSF/1 5.1 in . Reported by Nelson Beebe. 2003-02-05 Jim Meyering Fix a heap-corruption bug that affected Solaris systems. * ftw.c: Include . (PATH_MAX): Define to 1024, if not already defined. (process_entry): Allocate enough space to hold the resulting file name. Don't presume that 2*dirbufsize is enough. (ftw_startup): Always use PATH_MAX to compute buffer size, now that it is guaranteed to be defined. Nelson Beebe reported that du would sometimes segfault on Solaris. * ftw.c (process_entry): When using FTW_DEPTH, call `func', the user-supplied callback, once for the current directory before calling ftw_dir, in case that part of the hierarchy should be pruned. `func' does that by setting `data->skip'. (ftw_startup): Likewise. 2003-02-02 Jim Meyering * ftw.c (lstat) [!_LIBC && !LSTAT_FOLLOWS_SLASHED_SYMLINK]: Define to rpl_lstat. 2003-01-25 Jim Meyering * ftw.c (ISSLASH, FILESYSTEM_PREFIX_LEN) [_LIBC]: Define. (base_name): New function. (ftw_startup): Don't strip trailing slashes. Use base_name to find the offset of the basename. 2003-01-25 Jim Meyering * ftw.c (object_compare): Compare inode numbers before device numbers. The former is much more likely to differ for any two given file objects. 2003-01-23 Jim Meyering * tsearch.c [HAVE_CONFIG_H]: Include . Add autoconf-recommended block of alloca-related code. Cast each use of alloca to the required type, (node**). * ftw.c: Add autoconf-recommended block of alloca-related code. [!_LIBC] (__getcwd): Define to xgetcwd and declare xgetcwd. 2003-01-22 Jim Meyering * ftw.c (find_object): Don't use c99-style struct initializer. * ftw_.h: Change all uses of __const to const. * search_.h: Likewise. * Makefile.am (CLEANFILES): Add generated files: ftw.h search.h. * ftw.c (process_entry): Handle FTW_DCHP. (ftw_dir): Handle FTW_DCH. * ftw_.h [!_LIBC && !__USE_XOPEN_EXTENDED]: Define __USE_XOPEN_EXTENDED and FTW_H_STANDALONE. [anon enum] (FTW_DCH, FTW_DCHP): New members. (FTW_DCH, FTW_DCHP): Define. * ftw.c: Include autoconf-recommended block of dirent/NAMELEN related definitions and includes. Use NAMELEN throughout, rather than _D_EXACT_NAMLEN. [_LIBC]: Define NAMELEN to _D_EXACT_NAMLEN. (stpcpy): Declare, if necessary. (mempcpy): Define, if necessary. [!_LIBC] (__stpcpy, __mempcpy): Define. [!_LIBC] (LXSTAT, XSTAT): Define. 2003-01-21 Jim Meyering * tsearch.c: New file, from GNU libc. [! weak_alias]: Define __-prefixed names to publicized ones. [! defined _LIBC] (weak_alias, internal_function): Define-away. [defined weak_alias]: Guard each use of weak_alias. 2003-01-20 Jim Meyering * canonicalize.c: Include "path-concat.h". * search_.h: New file, from GNU libc. * Makefile.am (libfetish_a_SOURCES): Use ftw_.h here, too. (libfetish_a_SOURCES): Add search_.h. * ftw_.h: Rename from ftw.h. * obstack.h (obstack_object_size): Declare temporary, __o, to be const. (obstack_room): Likewise. (obstack_empty_p): Likewise. Merge in changes from GNU libc * error.c: Eliminate many `#ifdef USE_IN_LIBIO' conditionals. 2003-01-19 Ulrich Drepper From GNU libc. * strftime.c (my_strftime): Handle very large width specifications for numeric values correctly. Improve checks for overflow. 2003-01-19 Jim Meyering * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions. (nl_get_alt_digit) [! defined my_strftime]: Define. (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of _nl_get_alt_digit and _nl_get_walt_digit. * strftime.c (my_strftime): Merge in locale-related changes from libc. These changes have no effect outside of _LIBC. 2003-01-14 Jim Meyering * same.c (same_name): Declare *_basename locals to be `const'. Consolidate declarations and initializations of *_base* locals. 2003-01-11 Bruno Haible * same.c (same_name): Reorder tests so as to avoid calling stat() when a string comparison is sufficient. 2003-01-11 Bruno Haible * readtokens.c (readtoken): Cast character to 'unsigned char', not 'unsigned int'. 2003-01-14 Jim Meyering * ftw.c: Merge in Ulrich's and my changes from libc. 2003-01-12 Jim Meyering * ftw.c (ftw_startup): Rename local-shadowing local to pacify gcc. Also work on systems that have `struct direct', using autoconf's AC_HEADER_DIRENT. Tweak comments. * ftw.h, ftw.c: New files, from glibc/io. * Makefile.am (libfetish_a_SOURCES): Add ftw.h. 2003-01-11 Jim Meyering * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary. * canonicalize.c: Don't test HAVE_ERRNO_H. It's not necessary. Don't test HAVE_STDDEF_H. It's not necessary. Use definition of PTR_INT_TYPE from obstack.h. 2002-12-01 Dmitry V. Levin * canonicalize.c: New file. The readlink-based implementation imported from GNU C Library. The resolveip-based implementation imported from src/df.c (show_point). * canonicalize.h: New file. * Makefile.am (libfetish_a_SOURCES): Add canonicalize.h. 2003-01-10 Jim Meyering * save-cwd.h: Remove uses of PARAMS. 2002-11-30 Dmitry V. Levin * xgetcwd.h: New file. * Makefile.am (libfetish_a_SOURCES): Add xgetcwd.h. * save-cwd.c: Include "xgetcwd.h". * xgetcwd.c: Likewise. 2002-11-30 Dmitry V. Levin * getgroups.c: Don't declare functions declared by xalloc.h. Include "xalloc.h" instead. * group-member.c: Likewise. * idcache.c: Likewise. * readutmp.c: Likewise. 2003-01-08 Jim Meyering * full-write.c: Undefine and define-away `const' after inclusion of errno.h, not before. Suggestion from Bruno Haible. 2003-01-06 Jim Meyering * full-write.c: Rework so that it may serve to define full_read, too. * full-read.c: Simply #define FULL_READ and include full-write.c. * Makefile.am (libfetish_a_SOURCES): Add full-read.c and full-read.h. * full-read.c, full-read.h: New files. Update from gnulib. 2002-12-10 Paul Eggert Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7. * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS): Choose values that are less likely to collide with system fnmatch options. * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not defined (e.g., a pure POSIX system). (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME instead of FNM_FILE_NAME, for compatibility with pure POSIX systems. Update from gnulib. * utime.c (utime_null): Use SAFE_READ_ERROR. (utime_null): No need to call ftruncate if the file was nonempty. * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE. * canon-host.c (strdup): Remove unused declaration. * fsusage.c: Include full_read.h. (get_fs_usage): Use full_read instead of safe_read. Patches by Bruno Haible. 2003-01-04 Jim Meyering * version-etc.c: Update copyright date. 2002-12-31 Jim Meyering * dev-ino.h: New file. * cycle-check.c: New file. * cycle-check.h: New file. * Makefile.am (libfetish_a_SOURCES): Add cycle-check.c, cycle-check.h, and dev-ino.h. 2002-12-21 Jim Meyering * stime.c: Remove file (for real, this time). 2002-12-15 Jim Meyering * strftime.h: New file, for declaration of nstrftime. * Makefile.am (libfetish_a_SOURCES): Add strftime.h. 2002-12-09 Jim Meyering * unlocked-io.h: Sync from gnulib. 2002-12-06 Jim Meyering * unlocked-io.h: New file, but with proper copyright notice and attribution. Note: this is *not* the same as the file in gnulib. This uses #if HAVE_FUNC_UNLOCKED for each `FUNC', rather than HAVE_DECL_FUNC_UNLOCKED. This usage is consistent with the autoconf macro in ../m4/jm-glibc-io.m4. Modulo comments, this file still contains exactly what was generated by gen-uio. 2002-12-04 Paul Eggert Do not generate unlocked-io.h automatically, since it's easier to maintain it by hand. * gen-uio: Remove. * Makefile.am: Add copyright notice. (libfetish_a_SOURCES): Add unlocked-io.h. (BUILT_SOURCES, all-local): Remove unlocked-io.h. (DISTCLEANFILES, io_functions): Remove macros. (EXTRA_DIST): Remove gen_uio. (unlocked-io.h): Remove rule. 2002-12-05 Paul Eggert * alloca.c [defined emacs]: Include "lisp.h". (xalloc_die) [defined emacs]: New macro. (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE. [! defined emacs]: Include . (POINTER_TYPE) [!defined POINTER_TYPE]: New macro. (pointer): Typedef to POINTER_TYPE *. (malloc): Remove decl; we now always use xmalloc. (alloca): Use old-style definition, since Emacs needs this. Check for arithmetic overflow when computing combined size. 2002-12-04 Jim Meyering Reflect the fact that stat.c and lstat.c are no longer generated. * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c. (DISTCLEANFILES): Likewise. (EXTRA_DIST): Likewise. (all_local): Don't depend on stat.c or lstat.c. (stat.c, lstat.c): Remove rules. (EXTRA_DIST): Remove xstat.in. * xstat.in: Remove file. Contents moved into stat.c. * stat.c: Rework so that it may serve to define rpl_lstat, too. * lstat.c: Simply #define LSTAT and include stat.c. * safe-read.c: Rework so that it may serve to define safe_write, too. * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c. 2002-12-03 Jim Meyering * safe-read.h: Update from gnulib (add comments, include stddef.h). 2002-12-02 Jim Meyering * safe-read.c (EINTR): Define. (safe_read): Rewrite to iterate IFF the read fails with EINTR. 2002-12-01 Jim Meyering * safe-read.c: Merge from gnulib. (safe_read): Also exit the loop when read returns zero. (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define. * Makefile.am (libfetish_a_SOURCES): Add safe-write.c and safe-write.h. * strtoll.c: Update from gnulib (trivial changes). * strdup.c: Likewise. * strpbrk.c: Likewise. * strstr.c: Likewise. * tempname.c: Likewise. * obstack.c: Likewise. * getopt.c: Likewise. * getopt1.c: Likewise. * getopt.h: Likewise. * quote.h: Update from gnulib: add Copyright comment. * quote.c: Likewise. 2002-11-28 Jim Meyering * mktime.c: Merge from gnulib/libc, for a slightly uglier solution. Merge some more, in preparation for merge back into libc. * error.c (_): Define only if not already defined. Move definition to follow all #include directives. Include unlocked-io.h only if !_LIBC. Merge in changes from libc. * error.c [_LIBC]: Include . [USE_IN_LIBIO]: Include (fflush): Tweak definition to use INTUSE. (putc): Define. 2002-11-23 Jim Meyering From gnulib, by Bruno Haible * closeout.c: Include gettext.h instead of . * makepath.c: Likewise. * rpmatch.c: Likewise. * userspec.c: Likewise. * version-etc.c: Likewise. * xmemcoll.c: Likewise. * error.c [!_LIBC]: Include gettext.h instead of . * mbswidth.h: Update from gnulib. * mbswidth.c: Likewise. * localcharset.c: Likewise. * config.charset: Likewise. * unicodeio.c: Likewise. 2002-11-22 Paul Eggert * quotearg.h: Allow multiple inclusion by surrounding with "#ifndef QUOTEARG_H_". Include , for size_t, so that we can be included first. (PARAMS): Remove; we now assume C89 or later. All uses removed. * quotearg.c: Include quotearg.h immediately after config.h. No need to include stddef.h or sys/types.h any more. Surround local include files with "", not "<>". Assume HAVE_LIMITS_H unconditionally, as we assume C89. Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX, HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS. (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC. (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT. (ISPRINT): Remove; no longer needed now that we assume C89. (clone_quoting_options, quotearg_buffer, quotearg_n_options): Preserve errno. (quotearg_buffer_restyled, quotearg_n, quotearg_n_style, quotearg_char): Use SIZE_MAX rather than (size_t) -1 when we are talking about "infinity". (quotearg_buffer_restyled): Fix bug when quoting trigraphs. 2002-11-22 Jim Meyering From gnulib. * strstr.c: Don't include . It's unnecessary. 2002-11-21 Bruno Haible Remove case insensitive option matching. * argmatch.h (argcasematch): Remove declaration. (ARGCASEMATCH): Remove macro. (__xargmatch_internal): Remove case_sensitive argument. (XARGMATCH): Update. (XARGCASEMATCH): Remove macro. * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove case_sensitive argument. (argcasematch): Remove function. (__xargmatch_internal): Remove case_sensitive argument. (main): Use XARGMATCH instead of XARGCASEMATCH. * argmatch.c: Include gettext.h instead of and . 2002-11-21 Bruno Haible * xmalloc.c: Change compile-time error message. Add comment about required autoconf version. * xmalloc.c: Include gettext.h instead of . (textdomain): Remove definition. 2002-11-21 Jim Meyering * strdup.c (strdup): Merge in changes from gnulib; mainly to use memcpy rather than strcpy. * strcspn.c: Update from gnulib. * sig2str.c (str2signum): Use unsigned, not size_t, for type of index. * quotearg.c: Use `"'s when including quotearg.h and xalloc.h, not the `<...>' notation. Include and declare errno if necessary. * README: Update from gnulib. 2002-11-20 Paul Eggert Merge argmatch cleanups from Bison. Assume C89. * argmatch.c: Include config.h here, not in argmatch.h. Include stdlib.h, for EXIT_FAILURE. Always include , since we assume C89. (EXIT_FAILURE): Remove pre-C89 bug workaround. * argmatch.h: Do not include or . Include instead, since it's all we need for size_t. (PARAMS): Remove. All uses removed. (ARRAY_CARDINALITY): Do not bother to #undef. (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg, ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH): Remove unnecessary parentheses. (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH): Insert necessary parentheses. (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros. (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT. 2002-11-19 Jim Meyering Be careful not to clobber errno. * quotearg.c (quotearg_buffer_restyled): If mbrtowc returns `(size_t) -1' (at which point it would also set errno to EILSEQ), then restore errno to its previous value. Reported by Phillip Jones via Tim Waugh as https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=76334. Avoid a link-time failure on some Linux systems. * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise). (__mon_yday): Declare with the STATIC attribute. (__mktime_internal): Likewise. Based on a report from Greg Schafer. 2002-11-14 Jim Meyering * long-options.c: Don't include libintl.h, and don't define `_' -- they're not used. * same.c: Likewise. 2002-11-10 Jim Meyering * raise.c: New file. 2002-11-08 Paul Eggert * human.c (human_readable): Revamp to avoid warning about unused variable 'amt'. Unfortunately this means using some gotos. 2002-11-08 Jim Meyering * human.c (human_readable): Avoid warnings from gcc -Wshadow. 2002-11-06 Jim Meyering * Makefile.am (EXTRA_DIST): Add inttostr.h. 2002-10-07 Paul Eggert * Makefile.am (libfetish_a_SOURCES): Add imaxtostr.c, offtostr.c, umaxtostr.c. (EXTRA_DIST): Add inttostr.c. * inttostr.c, inttostr.h, imaxtostr.c, offtostr.c, umaxtostr.c: New files, taken from GNU tar. * human.c, human.h: Rewrite to support locale-specific notations like thousands separators. Specify what includer of include.h must include beforehand. (human_group_digits, human_suppress_point_zero, human_autoscale, human_base_1024, human_SI, human_B): New enum values. (human_readable): Rename from human_readable_inexact; put the options before the sizes. All uses changed. The old human_readable function has been removed; use inttostr.h instead. (human_options): Renamed from human_block_size, with new signature that allows block sizes up to UINTMAX_MAX. All callers changed. 2002-10-13 Jim Meyering * xnanosleep.c (initialized): Remove declaration now that it's unused. 2002-10-12 Paul Eggert * xnanosleep.c: There's no need to futz with the rounding mode, since the code should work properly even in the default rounding mode. (): Do not include. (#pragma STDC FENV_ACCESS ON): Remove. (xnanosleep): Don't futz with rounding state. 2002-10-06 Jim Meyering * safe-read.c (safe_read): Change type of function from ssize_t to size_t. * safe-read.h: Update prototype. (SAFE_READ_ERROR): Define. 2002-09-28 Jim Meyering * makepath.c (make_path): Restore umask *before* creating the final component. 2002-09-25 Paul Eggert * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include . (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro. (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than int. Work more efficiently if X is the same width as uintmax_t. Do not compare X to -1, to avoid bogus compiler warning. (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast. Don't assume that f_frsize and f_bsize are the same type. 2002-09-25 Jim Meyering * fsusage.c: Remove unneeded parentheses around operands of `defined'. * safe-read.c (safe_read): Make comment more precise: upon error, it returns -1. 2002-09-22 Jim Meyering * makepath.c (make_path): Minor reformatting. 2002-09-14 Paul Eggert * xnanosleep (xnanosleep): Return -1 on failure, not 1, for consistency with nanosleep. Check errno after nanosleep returns -1. 2002-09-11 Jim Meyering * xnanosleep.c, xnanosleep.h: New files, factored out of sleep.c. * Makefile.am (libfetish_a_SOURCES): Add them. 2002-09-04 Jim Meyering * addext.c (addext): Add a cast to avoid gcc's warning about `comparison between signed and unsigned'. * sig2str.c (str2signum, sig2str): Declare loop index variables to be of type size_t so that they match type of upper bound, thus avoiding warning about `comparison between signed and unsigned'. 2002-08-31 Jim Meyering * mktime.c: Update from GNU libc. * obstack.c: Likewise. * getopt.c: Likewise. * getopt1.c: Likewise. 2002-08-05 Paul Eggert Fix some minor time-related bugs with POSIX time arguments. Some valid time stamps were being rejected (notably -1, and time stamps before 1900 on 64-bit hosts). And some invalid time stamps were being accepted, e.g. September 31. * posixtm.h (posixtime): Return bool instead of time_t, so that we can return (time_t) -1 successfully. * posixtm.c: Likewise. [HAVE_STDBOOL_H]: Include . (bool, false, true) [!HAVE_STDBOOL_H]: New type. (t): Remove static var. (year, posix_time_parse): Now takes struct tm * arg to modify, instead of static var. All uses changed. (year): Do not reject years before 1900; they can occur with 64-bit time_t. (posix_time_parse): Do not check for out-of-range components; that is now the caller's responsibility, since our checks were only approximations. (posixtime): Use mktime to check for out-of-range components, since it knows them exactly. If mktime returns (time_t) -1, check whether an error actually occurred by invoking localtime on -1. (main) [TEST_POSIXTIME]: Check for input data errors, and report posixtime failures better. Improve the test data (in comments only). 2002-07-27 Jim Meyering * readutmp.h: If we have both utmpx.h and utmp.h, and there exists the utmp.ut_exit member, but not the utmpx.ut_exit member, then undefine HAVE_UTMPX_H. For AIX 4.3.3. Doing all this in cpp is a big kludge; someday we'll put the brains in an autoconf macro. (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define. 2002-07-20 Jim Meyering * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC. * gettext.h: Upgrade to gettext-0.11.3. 2002-07-13 Bruno Haible * xstat.in: Include . * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning on FreeBSD. 2002-07-09 Jim Meyering * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy ones. At least on GNU/Linux systems, `auto' means something else. From Michael Stone. 2002-07-01 Jim Meyering * c-stack.c: Include sys/time.h. From Volker Borchert. 2002-06-11 Paul Eggert * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT): New macro. Use it uniformly instead of (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H). It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1 reported by Vin Shelton. 2002-06-22 Jim Meyering * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h. 2002-06-22 Paul Eggert * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]: Do not assume SA_SIGINFO behavior. Bug reported by Jim Meyering on NetBSD 1.5.2. 2002-06-22 Jim Meyering * c-stack.c, c-stack.h: New files, from diffutils-2.8.2. * exitfail.c, exitfail.h: Likewise. * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h. * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place of fnmatch.h. (EXTRA_DIST): Add fnmatch_loop.c. (libfetish_a_SOURCES): Add c-stack.c and c-stack.h. * fnmatch_loop.c: New file, from diffutils-2.8.2. * fnmatch.c: Update from diffutils-2.8.2. * fnmatch_.h: New file. From diffutils-2.8.2. * fnmatch.h: Remove file. 2002-06-18 Paul Eggert * file-type.h: Report an error if neither S_ISREG nor S_IFREG is defined, instead of using a test specific to glibc 2.2. This should be safe, since POSIX requires S_ISREG and Unix Version 7 had S_IFREG. We don't need to check for since we don't use any symbols that it defines. 2002-06-15 Jim Meyering * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef. For GNU libc 2.2 and newer, ensure that and have been included before this file. 2002-06-13 Richard Dawe * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t, so that each temporary file name is unique and valid in the first 8 characters, for operation under DOS. 2002-06-15 Jim Meyering Work even with DJGPP 2.03, which lacks support for symlinks. From Richard Dawe. * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK is defined. * lchown.c (S_ISLNK): Likewise. 2002-06-14 Jim Meyering * file-type.h: Use the version from diffutils-2.8.2. * file-type.c: Likewise. 2002-05-27 Jim Meyering Fix a problem seen only on nonconforming systems whereby ls.c's use of localtime, and then of gettimeofday would cause trouble: the localtime call used to initialize rpl_gettimeofday's save mechanism would clobber ls's current local time information so that in any long listing the first file would always be listed with date 1970-01-01. Analysis by Volker Borchert. * gettimeofday.c (localtime): Undefine. (rpl_localtime): New function. 2002-05-22 Jim Meyering * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h. * file-type.h: New file. * file-type.c (file_type): New file/function. Extracted from diffutils. 2002-04-29 Paul Eggert * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1. 2002-04-28 Paul Eggert * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid depending on and WTERMSIG. Default to 64 instead of 127, since 64 is the largest conceivable number for ancient nonstandard hosts. * sig2str.c: Do not include ; no longer needed. 2002-04-28 Jim Meyering * sig2str.c (WTERMSIG): Remove definition (unused). 2002-04-28 Paul Eggert * sig2str.h, sig2str.c: New files. * Makefile.am (libfetish_a_SOURCES): Add sig2str.h. 2002-04-24 Jim Meyering * gettext.h: New file, from Gettext. * Makefile.am (INCLUDES): Remove -I../intl. (libfetish_a_SOURCES): Add gettext.h. 2002-04-16 Jim Meyering * readutmp.h (UT_TYPE): Remove definition (now in who.c). (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define. (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define. 2002-04-12 Jim Meyering * dirfd.h (dirfd): Elide prototype if dirfd is a macro. 2002-03-10 Jim Meyering * makepath.c (make_path): Remove a comma from a diagnostic. Suggestion from Santiago Vila. 2002-03-08 Jim Meyering * rename.c: Mention that this wrapper is needed also on mips-dec-ultrix4.4 systems. 2002-03-02 Jim Meyering * gettime.c (gettime): Test HAVE_CLOCK_GETTIME, not HAVE_CLOCK_SETTIME. 2002-02-27 Paul Eggert * nanosleep.h: Rename to.... * timespec.h: New name for nanosleep.h. All uses changed. * gettime.c: New file. * settime.c: New file. * stime.c: Remove. * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c, timespec.h. Remove nanosleep.h. 2002-02-25 Paul Eggert * acl.c, acl.h: New files. * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c. 2002-02-24 Jim Meyering * strnlen.c (strnlen): Define-away/undef so that an inconsistent prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't cause trouble. Reported by Nelson Beebe. 2002-02-23 Paul Eggert * path-concat.c (xpath_concat): Reorder code to pacify compilers that don't know that xalloc_die never returns. 2002-02-20 Jim Meyering * getdate.c: Regenerate using bison-1.33. 2002-02-15 Paul Eggert * posixver.c, posixver.h: New files. * Makefile.am (libfetish_a_SOURCES): Add them. 2002-02-02 Paul Eggert Bruno Haible * unicodeio.h (print_unicode_char): Add exit_on_error argument. (fwrite_success_callback): New declaration. * unicodeio.c (unicode_to_mb): New function, extracted from print_unicode_char. Call failure callback instead of error. (fwrite_success_callback): New function. (exit_failure_callback): New function. (fallback_failure_callback): New function. (print_unicode_char): Call unicode_to_mb. 2002-01-26 Jim Meyering * Makefile.am (getdate$U.o): Depend on unlocked-io.h. 2002-01-22 Jim Meyering * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES). Otherwise, some versions of automake would omit the rule that makes Makefile from Makefile.in. 2001-01-21 Paul Eggert * xmemcoll.h, xmemcoll.c: New files. * Makefile.am (libfetish_a_SOURCES): Add them. * memcoll.c: Include errno.h, and declare errno if not defined. (memcoll): Set errno to zero if there is no error. * quotearg.c (quotearg_buffer_restyled): Fix bug with quoting buffers containing NUL when backslashing escapes. This bug was exposed by the other changes in this patch. (quotearg_n_options): New arg ARGSIZE. All callers changed. (quoting_options_from_style): New function. (quotearg_n_style): Use it. (quotearg_n_style_mem): New function. * quotearg.h (quotearg_n_style_mem): New function. 2002-01-16 Jim Meyering * getdate.y: Add three semicolons, each just before a closing brace. Bison (as of version 1.31) no longer papers over that mistake. 2002-02-14 Paul Eggert * backupfile.c (ISDIGIT): Comment fix. * getdate.y (ISDIGIT): Likewise. * posixtm.c (ISDIGIT, year): Likewise. * strverscmp.c (ISDIGIT): Likewise. * userspec.c (ISDIGIT): Likewise. 2002-01-05 Jim Meyering * version-etc.c (version_etc_copyright): Update copyright year. 2001-01-19 Paul Eggert * closeout.c (close_stdout_status): If ferror (stdout), do not silently exit merely because the output buffer happens to have nothing pending. 2001-12-18 Paul Eggert See the big note in ../ChangeLog. * human.c (suffixes): Prefer K to k for 1024. (generate_suffix_backwards): New function. (human_readable_inexact): Use it. * xstrtol.c (__xstrtol): If there is no number but there is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary. Accept 'K' as well as 'k'. 2001-12-15 Jim Meyering * regex.h (__restrict_arr): Update from libc. * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs as `remote' if the name starts with `//'. Suggested by Michael Stone. (STREQ): Define. 2001-12-10 Jim Meyering * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc, Instead, include "xalloc.h". (initbuffer): Don't cast xmalloc return value to char*. (readline): Reword comment. Don't cast xrealloc return value to char* Return NULL, not 0. 2001-12-09 Jim Meyering * modechange.c (mode_compile): Add cast to avoid pedantic warning about `signed and unsigned type in conditional expression'. * posixtm.c (posix_time_parse): Likewise. * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning. * readtokens.c (readtoken): Declare an index to be of type unsigned to avoid a pedantic warning. * getstr.c: Don't include assert.h. (getstr): Remove warning-evoking assertions. Return -1 if offset parameter is out of bounds. Change the type of a local from int to size_t. * strftime.c (my_strftime_localtime_r): Include this function definition in the `#if ! HAVE_TM_GMTOFF' block. * xgethostname.c: Remove declarations of xmalloc and xrealloc. Include xalloc.h instead. 2001-12-02 Jim Meyering * tempname.c: Don't declare getenv, thus reverting the change of 2001-11-18. It's no longer necessary, now that stdlib.h is always included. * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded, __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld. 2001-11-30 Akim Demaille * xstrdup.c: Include xalloc.h, so that xstrdup is declared before being defined. 2001-11-27 Paul Eggert * quotearg.h (quotearg_n, quotearg_n_style): First arg is int, not unsigned. * quotearg.c (quotearg_n, quotearg_n_style): Likewise. (SIZE_MAX, UINT_MAX): New macros. (quotearg_n_options): Abort if N is negative. Avoid overflow check on hosts where size_t is 64 bits and int is 32 bits, as overflow is impossible there. Fix off-by-one typo that caused unnecessary reallocation. 2001-11-27 Jim Meyering * tempname.c: Merge with version from libc. * regex.c: Likewise. * tempname.c: Include stdlib.h unconditionally. On some old systems for which STDC_HEADERS is 0, it was not included, resulting in a warning about an integer-to-pointer conversion problem with getenv. Reported by Volker Borchert. 2001-11-26 Jim Meyering * gtod.h: Remove file. * Makefile.am (libfetish_a_SOURCES): Remove gtod.h. * gettimeofday.c: Don't include gtod.h. (GTOD_init): Remove function. (rpl_gettimeofday): Do its job here instead, rather than aborting. Suggestion from Volker Borchert. 2001-11-23 Jim Meyering * hash.h (struct hash_table): Don't define here. Merely declare it. * hash.c (struct hash_table): Define it here instead. 2001-11-22 Jim Meyering * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif. 2001-11-18 Paul Eggert * tempname.c (TMP_MAX): Remove; no longer needed. (TEMPORARIES): New macro. (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This removes an artificial limitation (e.g. HP-UX 10.20, where TMP_MAX is 17576). 2001-11-18 Jim Meyering * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning on SunOS4. * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those files will be created before anything else. 2001-11-17 Jim Meyering * modechange.c (mode_adjust): Fix error introduced on 1999-04-26 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable rather than group writable. Patch by Juan F. Codagnone. * readtokens.c: Remove explicit declarations of xmalloc and xrealloc, Instead, include "xalloc.h". * mountlist.c: Include unlocked-io.h after all system headers. Remove explicit declarations of xmalloc, xrealloc, and xstrdup. Instead, include "xalloc.h". * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h. * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise. * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise. * regex.c, sha.c, version-etc.c, yesno.c: Likewise. Reported by Padraig Brady. * mkstemp.c: #undef mkstemp. Include config.h. (rpl_mkstemp): Rename from mkstemp. Protoize. 2001-11-16 Jim Meyering * physmem.c [HAVE_SYS_PSTAT_H]: Include . (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to determine the amount of total physical memory, use pstat_getstatic. HPUX-11 doesn't define _SC_PHYS_PAGES. (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]: If sysconf couldn't be used to determine the amount of available physical memory, use both pstat_getstatic and pstat_getdynamic. Based on a patch from Bob Proulx. 2001-11-05 Jim Meyering * xstat.in (slash_aware_lstat): Correct a misleading comment. 2001-11-03 Jim Meyering * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args in argmatch_to_argument call. * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an argument. * hash.c (hash_clear): Fix a bug that could lead to an infloop or e.g., a fault due to an attempt to free a NULL pointer. 2001-11-01 Jim Meyering * dirfd.c, dirfd.h: New files. * Makefile.am (libfetish_a_SOURCES): Add dirfd.h. * hash.c (hash_print) [TESTING]: Clean up. 2001-10-22 Paul Eggert * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__, to avoid a warning if -Wall. 2001-10-21 Paul Eggert * regex.c (uintptr_t): Remove macro and decl; it's config.h's job. 2001-10-21 Jim Meyering * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise, this code would end up calling gettext even in packages built with --disable-nls. * getopt.c (_): Likewise. * regex.c (_): Likewise. 2001-10-20 Paul Eggert * error.c (strerror_r): Do not declare unless !_LIBC. Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P. Use strerror_r that is only a macro, even if it is not a function. (strerror): Check for HAVE_DECL_STRERROR before declaring. (private_strerror): Use prototypes, not old-style function definition. (print_errno_message): New function. Support the POSIX 'int'-flavored strerror_r, as well as the traditional char*-flavored one. (error_tail, error, error_at_line): Use it. 2001-10-11 Jim Meyering * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ... and quote_n (1, ... to avoid clobbering a buffer. 2001-10-05 Jim Meyering * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h. * hash-pjw.c: New file (factored out of fileutils' remove.c). * hash-pjw.h: New file. 2001-09-30 Jim Meyering * mountlist.c [MOUNTED_GETFSSTAT]: Include , for Apple Darwin. Include sys/mount.h and sys/fs_types.h only if available. (FS_TYPE): Define. (read_filesystem_list): Use FS_TYPE. 2001-09-29 Paul Eggert * exclude.c (excluded_filename): 0 -> false, since it's a boolean context. 2001-09-28 Paul Eggert Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which #defines strtoimax. Also treat the other strto* functions like strtoimax. * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL. (strtoul): Do not declare if HAVE_DECL_STRTOUL. (strtoimax, strtoumax): Do not declare if already defined as a macro. 2001-09-26 Jim Meyering Most macros in unlocked-io.h had the wrong number of arguments. * gen-uio: New script. (USE_UNLOCKED_IO): Define to 1 if not already defined. * unlocked-io.hin: Remove file. * Makefile.am (unlocked-io.h): Rewrite to use a separate script, rather than trying to embed it here. (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin Reported by Padraig Brady. 2001-09-25 Volker Borchert * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'. 2001-09-23 Jim Meyering * mountlist.c: Remove useless parentheses in #if directives. (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when the deprecated MOUNTED symbol is no longer defined in mntent.h. 2001-09-22 Jim Meyering * localcharset.c: Update from latest gettext. * config.charset: Likewise. 2001-09-20 Jim Meyering * xstrtol.c (strtoimax): Guard declaration with `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'. The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0) have their own, conflicting declaration of strtoimax in sys/inttypes.h. (strtoumax): Likewise, for completeness (it wasn't necessary). 2001-09-06 Paul Eggert * strtoimax.c (HAVE_LONG_LONG): Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned. (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base), to work around bug in IBM C compiler. 2001-09-16 Jim Meyering * mkdir.c: New file. 2001-09-04 Paul Eggert * xgetcwd.c: Revert some of the previous change; intead, fix the HAVE_GETCWD_NULL code to behave more like the !HAVE_GETCWD_NULL code used to. Include "xalloc.h". (xgetcwd): Do not return NULL when memory is exhausted; instead, invoke xalloc_die. 2001-09-04 Paul Eggert * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed. Use ssize_t, not int, to store result of readlink. Check for ssize_t overflow as well as size_t overflow, as POSIX says the result of readlink is implementation-defined when ssize_t overflows. Remove unnecessary cast to char*. Use free+malloc instead of realloc, as the storage doesn't need to be preserved and it's clearer and can be more efficient that way. (SIZE_MAX, SSIZE_MAX): New macros, if doesn't declare. * xreadlink.h (xreadlink): Update prototype. 2001-09-03 Paul Eggert * exclude.c (fnmatch_no_wildcards): Fix confusion between usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was spotted by Jim Meyering. 2001-09-03 Jim Meyering * xreadlink.c (xreadlink): Preserve errno around `free' during failure. 2001-09-03 Paul Eggert * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more like the HAVE_GETCWD_NULL code. Include pathmax.h if not HAVE_GETCWD. Do not include xalloc.h. (INITIAL_BUFFER_SIZE): New symbol. Do not use xmalloc / xrealloc, since the caller is responsible for handling errors. Preserve errno around `free' during failure. Do not overrun buffer when using getwd. 2001-09-03 Paul Eggert * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0). 2001-09-02 Jim Meyering * error.c: Update from GNU libc. 2001-09-01 Jim Meyering * xreadlink.c: New file. * xreadlink.h: New file. * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h. * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it doesn't conflict with sparc-sun-solaris2.7's definition in /usr/include/sys/int_types.h. * exclude.c: Use `""', not `<>' to #include non-system header files. (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp and strncasecmp as r-values. Unixware didn't have declarations. 2001-08-31 Jim Meyering * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication. Use an initial, malloc'd, buffer of length 128 rather than a statically allocated one of length 1024. 2001-08-30 Paul Eggert * xgetcwd.c: Don't include pathmax.h. Include stdlib.h and unistd.h if available. Include xalloc.h. (xmalloc, xstrdup, free): Remove decls. (xgetcwd): Don't assume sizes fit in unsigned. Check for overflow when computing sizes. Simplify reallocation code. 2001-08-28 Paul Eggert * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c. * strtoimax.c: Renamed from strtoxmax.c, removing the old strtoimax.c. Also, make the following further changes to make this file's configuration more similar to that of strtol.c: (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed. (strtoumax, uintmax_t, strtoull, strtol): Remove. (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED. (strtoimax): Renamed from strtoumax. All uses of unsigned values changed to signed values. And make the following changes as well: Fix copyright notice, as 1999 was missing. (verify): New macro. (strtoimax): Check sizes at compile-time, not run-time. Prefer strtol to strtoll if both work. (main): Remove; it was not that useful and was a pain to maintain. * strtoumax.c: Include strtoimax.c, not strtouxmax.c. 2001-08-30 Paul Eggert * savedir.c (savedir): Remove size parameter, as POSIX says that a directory's st_size can have an arbitrary value, so the old usage could waste an arbitrary amount of memory. All uses changed. * savedir.h: Update prototype. 2001-08-30 Paul Eggert * xstrtol.c (strtoimax): New decl. 2001-08-28 Paul Eggert * xstrtol.h: Add copyright notice. (_DECLARE_XSTRTOL): Improve quality of diagnostic for LONGINT_INVALID_SUFFIX_CHAR. 2001-08-30 Paul Eggert * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared. 2001-08-30 Paul Eggert * hash.c: Remove '2001' from copyright notice. 2001-08-30 Paul Eggert * full-write.h: New file. * Makefile.am (libfetish_a_SOURCES): Add full-write.h. * full-write.c: Correct credits, as cccp.c no longer exists and anyway it was so heavily changed from the old cccp code as to be unrecognizable. Include full-write.h. (full_write) Return size_t, with short writes meaning failure. All callers changed. This fixes a bug with large buffers on 64-bit hosts. * utime.c: Include full-write.h. 2001-08-30 Paul Eggert Merge 'exclude' changes from tar 1.13.22. This fixes one or two unlikely storage allocation overflow bugs, but doesn't change user-visible behavior otherwise. 2001-08-30 Paul Eggert * exclude.c (bool): Declare, perhaps by including stdbool.h. (): Include only if HAVE_SYS_TYPES_H. (, , , , ): Include if available. (): Include (SIZE_MAX): Define if or doesn't. (verify): New macro. Use it to verify that EXCLUDE macros do not collide with FNM macros. (struct patopts): New struct. (struct exclude): Use it, as exclude patterns now come with options. (new_exclude): Support above changes. (new_exclude, add_exclude_file): Initial size must now be a power of two to simplify overflow checking. (free_exclude, fnmatch_no_wildcards): New function. (excluded_filename): No longer requires options arg, as the options are determined by add_exclude. Now returns bool, not int. (excluded_filename, add_exclude): Add support for the fancy new exclusion options. (add_exclude, add_exclude_file): Now takes int options arg. Check for arithmetic overflow when computing sizes. (add_exclude_file): xrealloc might modify errno, so don't realloc until after errno might be used. * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS): New macros. (free_exclude): New decl. (add_exclude, add_exclude_file): Now takes int options arg. (excluded_filename): No longer requires options arg, as the options are determined by add_exclude. Now returns bool, not int. 2001-08-30 Paul Eggert * alloca.c (alloca): Arg is of type size_t, not unsigned. 2001-08-27 Jim Meyering * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c * version-etc.c (N_): Remove definition. Revert most of last change. Instead, simply don't mark the `Copyright...' string for translation. Based on advice from Paul Eggert. * strtoxmax.c: Tweak comment. 2001-08-26 Jim Meyering * version-etc.c (version_etc_copyright_fmt): Replace literal year of copyright with `%s' so translators don't get an untranslated message in 2002. (COPYRIGHT_YEAR): Define. (version_etc): Use fprintf rather than fputs. Suggestion from Ulrich Drepper. * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c. * strtoll.c: New file, from GNU libc. * xstrtoimax.c: New file. * xstrtol.h: Add xstrtoimax. * strtoumax.c: New file. Simply include "strtoumax.c". * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED. * strtoumax.c: Factor to work both for unsigned and signed types, ... * strtoxmax.c: ... then renamed to this. 2001-08-13 Paul Eggert * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice. Port to Solaris 8, where 'sed' requires a space after the 'r' command, and where sh dislikes "$/". Clean up the spacing a bit. Redirect output to $tmp just once. 2001-08-12 Paul Eggert * addext.c (): Include. (errno): Declare if not defined. (addext): Work correctly when pathconf returns -1 and leaves errno alone because there is no limit. Also, work even if pathconf returns a value greater than SIZE_MAX. 2001-08-12 Jim Meyering * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]: Simply `return getcwd (NULL, 0);'. [! (defined __GLIBC__ && __GLIBC__ >= 2)]: Use 1300 as initial value for length, not PATH_MAX. * pathmax.h: Clean up cpp syntax. 2001-08-12 Jim Meyering * gettimeofday.c: New file. * gtod.h: New file. * Makefile.am (libfetish_a_SOURCES): Add gtod.h. 2001-08-04 Jim Meyering * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt, to get in sync with glibc. 2001-08-03 Paul Eggert The following changes are from gettext 0.10.39 as maintained by Bruno Haible. * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID): Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID with inverted sense. All uses changed. * mbswidth.c: Don't include . Include and unconditionally. (iswcntrl, mbsinit, ISCNTRL): New macros. (mbsnwidth): Use K&R style function declarations. Don't bother checking for MB_LEN_MAX == 1, since the compiler can optimize it when MB_CUR_MAX == 1. The width of control characters is zero, not 1. 2001-07-15 Jim Meyering * Makefile.am (EXTRA_DIST): Add unlocked-io.hin. (BUILT_SOURCES): Add unlocked-io.h. (io_functions): Define. (unlocked-io.h): New rule. (DISTCLEANFILES): Add unlocked-io.h. (all-local): Depend on unlocked-io.h, to ensure it is created. * unlocked-io.hin: New file * regex.c: Update from glibc. 2001-07-05 Jim Meyering * Makefile.am (noinst_HEADERS): Remove definition, per new automake recommendation. (libfetish_a_SOURCES): Put all .h files here instead. Remove a thus-exposed (better checks in automake) duplicate and two unnecessary .h files. 2001-06-11 Jim Meyering * regex.c: Update from GNU libc. 2001-05-27 Jim Meyering * readutmp.h (UT_TYPE): Define. 2001-05-24 Jim Meyering * argmatch.c: Include "quote.h". (argmatch_invalid): Remove explicit `' quotes. Instead, use the quote function. Reported by Göran Uddeborg. 2001-05-20 Alexandre Duret-Lutz * dirname.c (dir_name): Compute append_dot using path, not newpath which is not yet declared. 2001-05-11 Paul Eggert * Makefile.am (libfetish_a_SOURCES): Add strftime.c, since we now compile it on all hosts. * strftime.c (my_strftime): Define to nstrftime if emacs, but only if my_strftime is not defined. (extra_args, extra_args_spec, extra_args_spec_iso): Rename from ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively. Add one more extra argument: a nanoseconds value. All uses changed. (ns): New macro. (my_strftime function): Add %N format. (emacs_strftimeu): Renamed from emacs_strftime, with extra ut argument. 2001-05-11 Paul Eggert dirname code cleanup. base_name now behaves more compatibly with POSIX basename when given file names that have trailing slashes, and similarly for dir_name. Add new primitives base_len and dir_len. Put the directory-name-related decls into dirname.h. * addext.c (ISSLASH, base_name): Remove; now in dirname.h. * backupfile.c (base_name): Likewise. * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise. * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise. * makepath.c (strip_trailing_slashes): Likewise. * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise. * rename.c (strip_trailing_slashes): Likewise. * same.c (base_name): Likewise. * stripslash.c (ISSLASH): Likewise. * addext.c: Include after size_t is defined. * backupfile.c: Likewise. * addext.c (addext): Use base_len to trim redundant trailing slashes instead of doing it ourselves. But do not trim the last slash if it is not redundant. * backupfile.c (find_backup_file_name, max_backup_version): Use base_len instead of rolling it ourselves. Handle the case of "" and (on DOS) "C:" correctly. * basename.c: Do not include , ; no longer needed. Include , . (base_name): Allow file names ending in slashes, other than names that are all slashes. In this case, return the basename followed by the slashes. This is more general, and can be used in places where the original base_name purposely had an assertion failure. (base_len): New function. * dirname.c: Include instead of . Do not include ; no longer needed. Include xalloc.h. (memrchr): Remove decl. (dir_name_r): Remove. (dir_len): Renamed from dirlen. All callers changed. Rewrite in terms of base_name, for simplicity and consistency. (dir_name): Never return NULL. All callers changed. Do not include in test program; no longer needed. return 0; is fine for test program. * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN): New macros. (base_name, base_len, dir_len, strip_trailing_slashes): New decls. * path-concat.c (path_concat): Use base_len to compute base length, not strlen; this means we cannot rely on memcpy to null-terminate. * same.c (STREQ): Remove. (same_name): Handle the case where the basename ends in trailing '/'. * stripslash.c (strip_trailing_slashes): Return nonzero if a slash was stripped. Do not strip the last slash after a file system prefix. 2001-04-08 Jim Meyering * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is recomputed; that's necessary when the offset spans a DST transition. Patch by David J. MacKenzie. Reported by Hon-Yin Kok. 2001-04-02 Jim Meyering * regex.h, regex.c: Update from GNU libc. 2001-03-19 Paul Eggert * version-etc.c (version_etc_copyright): Update to 2001. 2001-03-16 Paul Eggert * tempname.c (uint64_t): Define to uintmax_t if not defined, and if UINT64_MAX is not defined. Required at least for Vax Ultrix4.3, which doesn't define uint64_t. Reported by John David Anglin. 2001-03-10 Bruno Haible * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve alias if codeset is empty. * config.charset (BeOS): Use wildcard syntax. 2001-03-13 Jim Meyering * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]: Don't insert a backslash when concatenating e.g., `C:' and `foo'. From Bruno Haible. 2001-03-06 Bruno Haible * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL). Don't return NULL. * unicodeio.c (print_unicode_char): Simplify accordingly. 2001-03-06 Bruno Haible * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add support for DOS/DJGPP. 2001-02-28 Paul Eggert * Makefile.am (libfetish_a_SOURCES): Add dup-safer.c, fopen-safer.c. (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h. * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files. 2001-02-25 Paul Eggert The mkstemp replacement is taken from glibc 2.2.2, with some portability fixes for use outside glibc, as follows: * tempname.c (struct_stat64): New macro. (direxists, __gen_tempname): Use it. This avoids a portability problem with Solaris 8. * tempname.c (): Include if HAVE_CONFIG_H. (, , ): Include only if STDC_HEADERS || _LIBC. (): Include only if HAVE_FCNTL_H || _LIBC. (): Include only if HAVE_UNISTD_H || _LIBC. (): Include only if HAVE_SYS_TIME_H || _LIBC. (__set_errno): Define this macro if doesn't. (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE): Define these macros if doesn't. (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR): Define these macros if doesn't. Ignore S_ISDIR if STAT_MACROS_BROKEN. (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64, __xstat64): Define if not _LIBC. (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC). (__gen_tempname): Invoke gettimeofday only if HAVE_GETTIMEOFDAY || _LIBC; otherwise, fall back on plain "time". Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600. * mkstemp.c (__GT_FILE): Define to zero if not defined. * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2. 2001-02-17 Jim Meyering * strtoul.c: Sync from GNU libc. Use double quotes, not <...> around included file name. * strnlen.c (__strnlen): Merge in a change from GNU libc. * strftime.c: Update from GNU libc (the only changes were to comments). 2001-02-13 Bruno Haible * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash. 2001-02-17 Paul Eggert * mbswidth.c, quotearg.c (mbrtowc, mbsinit): Remove workaround macros for hosts that have mbrtowc but not mbstate_t, as we now insist on proper declarations for both before using mbrtowc. 2001-02-17 Jim Meyering * regex.c: Update from libc. 2001-02-16 Paul Eggert * alloca.c (malloc): Undef before defining, since stdlib.h may have defined it. Needed for Encore Umax-3.0.9.16b systems. Reported by Mark Hounschell via Paul Eggert. 2001-01-30 Bruno Haible * config.charset: Update for FreeBSD 4.2. 2001-01-26 Jim Meyering * quotearg.c: Include stddef.h. * quote.c: Include stddef.h. Reported by Axel Kittenberger. * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking line in double quotes so that it evokes a better diagnostic. [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise. Reported by Axel Kittenberger. 2001-01-15 Bruno Haible * unicodeio.c (print_unicode_char): Cast the second iconv() arg, to avoid a warning. Add back 'const' to inptr. 2001-01-16 Jim Meyering * basename.c: Include , needed by assert on SunOS4. From Bruno Haible. 2001-01-14 Jim Meyering * rename.c: New file. From Volker Borchert. Include stdlib.h, string.h or strings.h, and xalloc.h. Use strip_trailing_slashes rather than open-coding it. 2001-01-03 Paul Eggert * strftime.c: Sync with glibc time/strftime.c 1.81. 2001-01-03 Jim Meyering * unicodeio.c (print_unicode_char): Remove `const' from declaration of local `inptr' to avoid warning with some system declarations of iconv. 2000-12-29 Paul Eggert * modechange.c: Do not assume that mode_t uses the traditional octal encoding. E.g. "chmod 1 FOO" should set the other-execute bit of FOO even if S_IXOTH != 1. (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH, WOTH, XOTH, ALLM): New macros. (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR, S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH): Use them. (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID. (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above. (mode_compile): No need to use uintmax_t; unsigned long is long enough. Don't bother to get suffix since we don't use it. 2000-12-24 Jim Meyering * hash.c (is_prime): Return explicit boolean values. (hash_get_first): Return NULL to appease Irix5.6's 89. Reported by Nelson Beebe. 2000-10-31 Bruno Haible * localcharset.c (locale_charset): Add support for Win32. 2000-12-18 Paul Eggert * physmem.h, physmem.c: New files. * Makefile.am (libfetish_a_SOURCES): Add physmem.c. (noinst_HEADERS): Add physmem.h. * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and 't' for compatibility with Solaris 8 sort. 2000-12-18 Bruno Haible * config.charset: Add support for BeOS. 2000-12-16 Jim Meyering * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define SHELLS_FILE to a file name that's useful on djgpp systems. Include stdlib.h. (ADDITIONAL_DEFAULT_SHELLS): Define. (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS. Based mostly on a patch from Prashant TR. 2000-12-16 Jim Meyering This bug had a serious impact on chown: `chown N:M FILE' (for integer N and M) would have treated it like `chown N:N FILE'. * userspec.c (parse_user_spec): Fix typo: s/u/g/. 2000-10-31 Bruno Haible * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII, CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257 to the list of canonical encodings. Rename EUC-CN to GB2312. 2000-12-08 Andreas Schwab * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set. 2000-12-07 Jim Meyering * stripslash.c (ISSLASH): Define. (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'. From Prashant TR. * dirname.c (FILESYSTEM_PREFIX_LEN): Define. (dir_name_r): Declare this function as static. [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd manifest itself on a name containing a mix of slashes and backslashes. Make this function work with names starting with a DOS-style drive letter and colon prefix. (dir_name): Append `.' if necessary. Based mostly on patches from Prashant TR and Eli Zaretskii. * dirname.h (dir_name_r): Remove prototype. 2000-12-05 Jim Meyering * dirname.c (dir_name_r): Add `const' in a few local declarations. 2000-12-04 Jim Meyering * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc. Also include memory.h, stdlib.h, unistd.h if appropriate. Reported by Andreas Jaeger (conflicting declaration of malloc). 2000-12-02 Jim Meyering * closeout.h: Make idempotent, to avoid some obscure warnings. 2000-12-01 Paul Eggert * memrchr.c: Include before any system include file. 2000-11-29 Paul Eggert * dirname.c (dir_name_r): Fix typo: int -> size_t. 2000-11-26 Jim Meyering * memcoll.c: Include sys/types.h. From Werner Almesberger. 2000-11-22 Paul Eggert * strftime.c (my_strftime): Do not invoke mbrlen with a size of (size_t) -1; it's not portable. 2000-11-17 Akim Demaille * obstack.h: Formatting changes. (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would prevent type checking. (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't cast the value to (void *): assigning a `foo *' to a `void *' variable is valid. (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int. 2000-11-17 Jim Meyering * strstr.c: Update from GNU libc. 2000-11-16 Jim Meyering * strverscmp.c: Incorporate weak-alias-related changes from glibc. 2000-11-11 Jim Meyering * error.c: Add a couple #includes, merging from GNU libc version. 2000-11-10 Jim Meyering * obstack.h: Update from GNU libc. * obstack.c: Likewise. 2000-11-06 Paul Eggert * getusershell.c (setusershell): Use rewind rather than fseek/fseeko, to avoid configuration hassles with fseeko. Don't bother opening SHELLS_FILE if shellstream is NULL; it's not necessary. 2000-11-05 Jim Meyering * makepath.h (make_dir): Declare. * makepath.c (make_dir): Remove `static' attribute. Tweak a comment. 2000-11-04 Alexandre Duret-Lutz * hash.c (hash_get_next): Fix a thinko: when ENTRY is the last one in a bucket, advance to the next bucket. 2000-11-02 Vesselin Atanasov * fnmatch.c: Do not comment out all the code if we are using the GNU C library, because in some cases we are replacing buggy code in the GNU C library itself. 2000-10-30 Paul Eggert * error.h, getline.h, modechange.h: Remove "2000" from Copyright line, as the file hasn't been changed this year other than in the copyright notice. * xalloc.h: Add "2000" to Copyright line, as this file was changed this year. 2000-10-30 Paul Eggert * fnmatch.c (FOLD): Do not assume that characters are unsigned. (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs, e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero. 2000-10-29 Greg Louis * regex.h (__restrict_arr): Move definition out of #ifndef block. Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but doesn't define __restrict_arr. 2000-10-29 Jim Meyering * xstat.in: Fix grammar in comment. 2000-10-28 Jim Meyering * memchr.c: Update from libc. Adjust for portability: [HAVE_STDLIB_H]: Include stdlib.h. [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h. Undef __memchr, too. [!weak_alias]: Define __memchr to memchr. * regex.c: Update from libc. * regex.h: Likewise. * getopt1.c: Likewise. * memcmp.c: Likewise. * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko. Avoid using fseek, when possible -- it's broken by design. Patch by Ulrich Drepper. 2000-10-26 Jim Meyering * strftime.c: Update from libc. 2000-10-25 Jim Meyering * obstack.c: Update from libc. 2000-10-23 Jim Meyering * hard-locale.c (hard_locale): Revert last change -- it was simply wrong. That set_locale call must not have any side effects. From Paul Eggert. 2000-10-22 Jim Meyering * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC. [CYCLIC]: Remove now-unused definition. * save-cwd.c (O_DIRECTORY): Define, if needed. (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".". Suggestion from Ulrich Drepper. 2000-10-21 Jim Meyering * dirname.c (dir_name_r): New function, factored out of dir_name. (dir_name): Use dir_name_r. * dirname.h (dir_name_r): Declare it. 2000-10-21 Jim Meyering * dirname.c (memrchr): Declare if necessary. (dir_name): Remove the restriction that there be no trailing slashes. Now, this code skips past them, effectively ignoring them. [TEST_DIRNAME] (main): New unit tests. * memrchr.c: New file from GNU libc. Undef __memrchr, too. [!weak_alias]: Define __memrchr to memrchr. Guard weak_alias use with `#ifdef weak_alias'. 2000-10-17 Jim Meyering * quote.h (PARAMS): Define and use. Reported by Akim Demaille. * getopt.c: Update from libc. 2000-10-16 Jim Meyering * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale. From Jan Fedak. 2000-09-25 Jim Meyering * md5.h (rol): Define (from GnuPG). * sha.c: Give credit (GnuPG) where due. (M): Use rol rather than open-coding it. Add a FIXME comment. 2000-09-21 Jim Meyering * userspec.c (parse_user_spec): Remove debugging printf I'd added. Reported by Michael Stone. 2000-09-20 Jim Meyering * Makefile.am (libfetish_a_SOURCES): Add sha.c. (noinst_HEADERS): Add sha.h. Based on code from Scott G. Miller and from GnuPG. 2000-09-15 Jim Meyering * regex.c: Update from libc. 2000-09-10 Jim Meyering * getopt.c (_getopt_internal): Update from glibc. 2000-09-09 Jim Meyering * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't think it should be used as a general replacement for isascii. * fnmatch.c: Likewise. * mbswidth.c: Likewise * regex.c: Likewise. Don't use atoi. * userspec.c: Include sys/param.h and limits.h. Include xstrtol.h. (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define. (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define. (parse_user_spec): Use xstrtoul, not atoi when converting numeric UID, GID. Check range. 2000-09-06 Jim Meyering * getopt.c (_getopt_internal): Update from glibc. 2000-08-30 Jim Meyering * strftime.c: Merge in changes from GNU libc. 2000-08-26 Jim Meyering * closeout.c: Include "__fpending.h". (close_stdout_status): Return right away if there's nothing to flush. * Makefile.am (noinst_HEADERS): Add __fpending.h. * __fpending.c: New file. * __fpending.h: New file. 2000-08-07 Paul Eggert Standardize on "memory exhausted" instead of "Memory exhausted" or "virtual memory exhausted". * obstack.c (print_and_abort): Use "memory exhausted", not "virtual memory exhausted". * same.c (same_name): Invoke xalloc_die instead of printing our own message. * userspec.c (parse_user_spec): Likewise. * bumpalloc.h: comment fix * same.c, userspec.c: Include xalloc.h. * xalloc.h (xalloc_msg_memory_exhausted): Now char const[], not char *const and pointing to a constant array. * xmalloc.c (xalloc_msg_memory_exhausted): Likewise. (xrealloc): Comment fix. * userspec.c (parse_user_spec): Don't translate a message until just before returning, to avoid unnecessary translation. 2000-08-07 Jim Meyering * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h, chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c, fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h, getgroups.c, gethostname.c, getopt.h, group-member.c, hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c, linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c, memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h, pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c, stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c, strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c, utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c, yesno.c: Back out Copyright date changes for each file with no change this year. This eases coordination with other programs using the same source code modules. From Paul Eggert. 2000-08-03 Greg McGary * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros. (EXTEND_BUFFER): Use them. 2000-08-01 Jim Meyering * dirname.c (ISSLASH): Define. (BACKSLASH_IS_PATH_SEPARATOR): Define. (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which both `\' and `/' may be use as path separators. Based on a patch from Prashant TR. 2000-07-31 Paul Eggert * quotearg.c (quotearg_n_options): Don't make the initial slot vector a constant, since it might get modified. 2000-07-31 Jim Meyering * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'. * obstack.c (print_and_abort): Likewise. 2000-07-30 Paul Eggert * quotearg.c (quotearg_n_options): Preallocate a slot 0 buffer, so that the caller can always quote one small component of a "memory exhausted" message in slot 0. From a suggestion by Jim Meyering. 2000-07-30 Jim Meyering * makepath.c (make_path): Quote the other instance, too. * quotearg.c (N_STATIC_SLOTVECS): Define. (STATIC_BUF_SIZE): Define. (quotearg_n_options): Use only statically allocated storage when N < N_STATIC_SLOTVECS and the length of the quoted result is smaller than STATIC_BUF_SIZE. 2000-07-29 Jim Meyering * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS. * dirname.c (dir_name): Likewise. * basename.c (base_name): Use ISSLASH rather than comparing against `/'. * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const. (dir_name): Assert that there are no trailing slashes. 2000-07-18 Bruno Haible * mbswidth.h (mbswidth): Add a flags argument. (mbswidth): New declaration. (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros. * mbswidth.c (mbswidth): Add a flags argument. (mbsnwidth): New function. 2000-07-24 Jim Meyering * mbswidth.c: Remove useless #else. From Bruno Haible. 2000-07-23 Paul Eggert * mbswidth.c (_XOPEN_SOURCE): Don't define; this causes problems on Solaris 7. (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare. 2000-07-23 Paul Eggert * quotearg.c: Include even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX), so that mbstate_t is always defined. Do not inspect MB_LEN_MAX, since it's incorrectly defined to be 1 in at least one GCC installation, and this configuration error is likely to be common. Ignoring MB_LEN_MAX hurts performance on hosts that have mbrtowc but have only unibyte locales, but I assume these hosts are rare. 2000-07-23 Paul Eggert * quotearg.c: Streamline by invoking multibyte code only if needed. : Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX. (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX). (quotearg_buffer_restyled): If a unibyte locale, don't bother to invoke multibyte primitives. 2000-07-23 Jim Meyering * basename.c (base_name): Add an assertion. 2000-07-15 Bruno Haible * quotearg.c: When the system forces us to redefine mbstate_t, shadow its mbsinit function. 2000-07-16 Bruno Haible * mbswidth.h: New file. * mbswidth.c: New file. * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c. (noinst_HEADERS): Add mbswidth.h. 2000-07-17 Bruno Haible * config.charset: Add support for FreeBSD. Improve support for HP-UX and IRIX 6. 2000-07-15 Jim Meyering * makepath.c: Include quote.h. (make_path): Convert "`%s'" in format strings to "%s", and wrap each corresponding argument in a `quote (...)' call. Give better diagnostics. * Makefile.am (libfetish_a_SOURCES): Add quote.c. (noinst_HEADERS): Add quote.h. * quote.c (quote, quote_n): New file. Two functions taken verbatim from tar's src/misc.c. * quote.h: New file. Prototypes for same. 2000-07-10 Paul Eggert From a suggestion by Bruno Haible. * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition. Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT, to decide whether to define the BeOS workaround macro; this adjusts to the change to AC_MBSTATE_T. 2000-07-13 Paul Eggert * quotearg.h (enum quoting style): New enum clocale_quoting_style. * quotearg.c (quoting_style_args, quoting_style_vals, quotearg_buffer_restyled): Add support for clocale_quoting_style. Undo previous change to locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}" and "{RIGHT QUOTATION MARK}" msgids. 2000-07-05 Paul Eggert The old behavior of quoting `like this' doesn't look good with newer, ISO-style fonts. See: http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html Instead, quote "like this" by default. Let the translator tailor the locale-specific quoting behavior by providing translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}. * quotearg.c (N_): New macro. (gettext_default): New function. (quotearg_buffer_restyled): Use gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote. 2000-07-09 Jim Meyering * Most files: Update copyright dates to include 2000. 2000-07-08 Jim Meyering * xgethostname.c (ENAMETOOLONG): Define to an unlikely value if not defined. (xgethostname): Remove now-unnecessary #ifdef. Move declaration of `err' into loop where it's used. 2000-07-05 Bruno Haible * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug by allocating a larger buffer. Test the gethostname return value for being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname returns an error and ENAMETOOLONG isn't defined. 2000-07-05 Paul Eggert and Bruno Haible * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't. 2000-07-05 Bruno Haible * quotearg.c (struct quoting_options): Simplify quote_these_too dimension. 2000-07-03 Jim Meyering * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen. Reported by Bruno Haible. 2000-07-04 Jim Meyering * quotearg.c: Make inclusion of independent of whether HAVE_MBRTOWC is set. Required at least for irix-5.6, which lacks mbrtowc. 2000-07-03 Paul Eggert and Bruno Haible * quotearg.c (mbrtowc): Assign to *pwc, and return 1 only if result is nonzero. (iswprint): Use ISPRINT when substituting our own mbrtowc. 2000-07-03 Jim Meyering * readutmp.h: [HAVE_UTMPX_H]: Include if HAVE_UTMP_H. This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20. From Bob Proulx. 2000-07-02 Jim Meyering * quotearg.c (mbstate_t): Don't define here. 2000-07-02 Jim Meyering * nanosleep.c (SIGCONT): Define if not already defined. 2000-06-17 Bruno Haible * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV, per change in ../m4/ls-mntd-fs.m4. (read_filesystem_list): Ignore symbolic links. 2000-06-29 Jim Meyering * same.c: Include or , as appropriate, for declaration of strcmp. * long-options.c: Include , for declaration of exit. * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]: Avoid warning by casting result to `char *' to remove `const'. 2000-06-17 Bruno Haible * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c. 2000-06-26 Paul Eggert savedir now sets errno on failure and invokes xmalloc to get memory. Fix a couple of other minor bugs while we're at it. * savedir.c (): Do not include; there's no need. (NAMLEN): Remove macro. (malloc, realloc): Remove decls. (stpcpy): Likewise. ("xalloc.h"): Include. (NAME_SIZE_DEFAULT): New macro. (savedir): Use xmalloc / xrealloc to allocate memory. Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero. Skip "" directory entries. Use strlen to calculate directory entry length, since the old method is rarely used these days and isn't worth supporting. Don't use a pointer after freeing it. Check for integer overflow when calculating allocation size. Use memcpy to copy entries, instead of stpcpy. Set errno properly when returning NULL. Check for readdir error. 2000-06-26 Jim Meyering * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort. 2000-06-17 Bruno Haible * getusershell.c (xmalloc, xrealloc): Remove functions. Include xalloc.h. Don't include . Don't declare malloc, realloc. 2000-06-23 Bruno Haible * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency. 2000-06-24 Jim Meyering * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r. 2000-06-21 Jim Meyering * getpass.c: New file, from Bruno Haible. Required for BeOS. 2000-06-19 Paul Eggert * quotearg.c: Include after , for Solaris 2.5. (mbrtowc, mbstate_t): Define substitutes if HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT. (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT, not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H). 2000-06-17 Bruno Haible * xgetcwd.c (xgetcwd): If the required pathname length is smaller than 1024, return a memory chunk of least possible size, instead of size PATH_MAX + 2. In the loop, increment the size proportionally. Use free/xmalloc instead of xrealloc to avoid copying for very long paths. 2000-06-17 Bruno Haible * canon-host.c (canon_host): Use malloc and memcpy to copy an address, not strdup. Include and don't declare free(). 2000-06-17 Bruno Haible * path-concat.c (path_concat): Don't access dir[-1] if dir is the empty string. 2000-06-21 Jim Meyering * Makefile.am (libfetish_a_SOURCES): Add getstr.c. (noinst_HEADERS): Add getstr.h. * getline.c (getstr): Move into a separate file. * getstr.c (getstr): New file, extracted from getline.c, with the following changes: new parameter, delim2; both delim[12] parameters have type `int', not `char'. The latter would lose with 8-bit delimiters. * getstr.h: New file. 2000-06-19 Jim Meyering * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define. 2000-06-18 Jim Meyering * mkdir.c: Remove file, due mainly to copyright incompatibility. Besides, these days every porting target provides a mkdir function. * strnlen.c: Include memory.h, string.h, and/or strings.h as needed. (this snippet comes from src/system.h). 2000-06-15 Paul Eggert * human.c (adjust_value): New function. (human_readable_inexact): Apply rounding style even when printing approximate values. 2000-06-14 Paul Eggert * human.c (human_readable_inexact): Allow an input block size that is not a multiple of the output block size, and vice versa. Reported by Piergiorgio Sartor. 2000-06-14 Paul Eggert * getdate.y (get_date): Apply relative times after time zone indicator, not before. Reported by Todd A. Jacobs. 2000-06-13 Jim Meyering * Makefile.am (all-local): Depend on lstat.c and stat.c. * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c. 2000-06-12 Paul Eggert * xstat.in: Include in lstat, to declare "free". 2000-06-04 Paul Eggert * strnlen.c: Include if HAVE_CONFIG_H. 2000-06-04 Jim Meyering * getugroups.c (getugroups): Cast -1 to gid_t, for systems like SunOS4.1.4 for which gid_t is an unsigned type. 2000-06-03 Jim Meyering * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr. 2000-05-26 Bruno Haible * Makefile.am (install-exec-local): On systems with glibc-2.1 or newer, don't install charset.alias. * config.charset: Change the Linux/glibc rules so they become empty on glibc-2.1 or newer. 2000-06-02 Jim Meyering * mountlist.c: Back out last change. Instead, do this... * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy member using the same `ignore'-testing code. * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored fs_type strings. From Mark D. Roth. 2000-05-29 Jim Meyering * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts with the `ignore' attribute. Based on a patch from Mark D. Roth. 2000-05-22 Jim Meyering * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block. 2000-05-18 Jim Meyering * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list back, too, since it may have been modified by allocate_entry. (hash_delete): Rewrite to use neither the assignment operator nor the comma operator in an if-expression. 2000-05-15 Paul Eggert * closeout.c: , , , (STDOUT_FILENO): Remove; no longer needed. "quotearg.h": Add include. (file_name): Do not bother to explicitly initialize to NULL; it's less efficient on some hosts. (close_stdout_status): Remove test as to whether stdout was already closed; it breaks for the case "echo x | sort >&-". Quote file name colons. Do not assume that _("write error") lacks format strings. 2000-05-15 Jim Meyering * version-etc.c (version_etc_copyright): Update the copyright string used in all --version output. 2000-05-14 Jim Meyering * closeout.c (close_stdout_set_file_name): New function. (close_stdout_status): Use new file-scoped global. Return right away if fstat says the stdout file descriptor is invalid. * closeout.h (close_stdout_set_file_name): Declare. 2000-05-10 Jim Meyering * closeout.c [default_exit_status]: New file-scoped variable. (close_stdout_set_status): New function. * closeout.h (close_stdout_set_status): Declare. 2000-05-08 Jim Meyering * long-options.c: Don't include closeout.h. (parse_long_options): Don't call close_stdout for --version. 2000-05-06 Jim Meyering * strnlen.c: Undefine __strnlen and strnlen. [!weak_alias]: Define __strnlen to strnlen. * atexit.c: New file, from libiberty. 2000-05-06 Jim Meyering * closeout.c (close_stdout_status): Also check for errors on the stderr stream. 2000-05-05 Bruno Haible * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy instead of xmalloc, xrealloc, path_concat. (locale_charset): Treat empty environment variables as absent. (DIRECTORY_SEPARATOR, ISSLASH): New macros. 2000-05-04 Jim Meyering * getopt.c: Update from glibc. * obstack.c: Likewise. * obstack.h: Likewise. * regex.c: Likewise. NB: K&R compiler support is dropped for this file * regex.h: Likewise. * strndup.c: Likewise. * strnlen.c: New file, from glibc. 2000-05-01 Jim Meyering * full-write.c (full_write): Remove `FIXME' part of comment. 2000-04-29 Jim Meyering * path-concat.c: Declare strdup only if it's not defined. * canon-host.c: Likewise. 2000-04-28 Jim Meyering * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid redefinition warning on some systems (HPUX). Otherwise, regex.h is included first, then limits.h is included by locale.h by libintl.h. From John David Anglin. 2000-04-25 Jim Meyering * makepath.c (S_IRWXUGO): Define. (make_path): Always perform explicit chmod if MODE specifies any of the `special' permission bits. Prompted by a bug report against install from Mate Wierdl and Joost van Baal. 2000-04-18 Jim Meyering * README: New file. * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define getpagesize. For BeOS. Based on a patch from Bruno Haible. 2000-04-17 Jim Meyering * strftime.c (my_strftime) [strftime]: Declare strftime here, since the definition of it to rpl_strftime also defined-away the system's declaration. 2000-04-15 Jim Meyering Use `C' to denote so-called `contiguous' files, the same way that tar does. * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define. (ftypelet): Use S_ISCTG. From Michael Deutschmann. 2000-04-14 Jim Meyering * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime. 2000-04-08 Jim Meyering * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3 names don't conflict. Reported by Eli Zaretskii. 2000-03-28 Bruno Haible * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv bug. Deal with the different error behavior of Irix iconv. 2000-04-07 Jim Meyering * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h, to work around system header problems on AIX 3.2.5. From Bruno Haible. 2000-04-05 Jim Meyering Portability tweaks required for ultrix4.3. * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent. * readutmp.c: Include sys/types.h before sys/stat.h. * canon-host.c: Declare strdup. * path-concat.c: Likewise. From John David Anglin. 2000-04-04 Jim Meyering Be more DOS 8.3-friendly. * ref-add.sin: Renamed from ref-add.sed.in. * ref-del.sin: Renamed from ref-del.sed.in. * Makefile.am: Reflect renaming. Reported by Eli Zaretskii. Use a temporary file name that won't clash with `charset.alias' in the DOS 8.3 name space. * Makefile.am (charset_tmp): Define. (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t. (uninstall-local): Likewise. Reported by Eli Zaretskii. 2000-03-29 Paul Eggert * time/strftime.c (my_strftime): Make sure we call the system strftime, not ourselves, when invoking the underlying strftime. 2000-03-24 Jim Meyering * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in. (charset_alias): Define. (install-exec-local): Factor out common code. (uninstall-local): Split lines longer than 80. (ref-add.sed, ref-del.sed): Remove rules... (do the following instead) (SUFFIXES): Define. (.sed.in.sed): New rule. Don't redirect directly to $@. (CLEANFILES): Add ref-add.sed and ref-del.sed. 2000-03-19 Bruno Haible * config.charset: Output a line containing "Packages using this file". * ref-add.sed.in, ref-del.sed.in: New files. * Makefile.am (install-exec-local, uninstall-local, ref-add.sed, ref-del.sed): New rules. 2000-03-17 Jim Meyering * unicodeio.c (): Include only #if HAVE_STRING_H. Otherwise, include 2000-03-17 Bruno Haible * unicodeio.c (utf8_wctomb): New function. (print_unicode_char): Pass the Unicode character to iconv in UTF-8 format instead of in UCS-4 with platform dependent endianness. 2000-03-07 Paul Eggert * savedir.c (savedir): Work even if directory size is negative; this can happen with some screwy NFS configurations. 2000-03-06 Jim Meyering * localcharset.c (get_charset_aliases): Don't try to free file_name if it's NULL (because we ran out of memory). From Bruno Haible. 2000-03-05 Jim Meyering * localcharset.c ("path-concat.h"): Include. (get_charset_aliases): Use path_concat instead of ANSI string concatenation. * unicodeio.h (PARAMS): Define. Use it to guard prototype. 2000-03-04 Jim Meyering * Makefile.am (install-exec-local): Create $(libdir) before installing into it. (uninstall-local): Uncomment this rule so `make distcheck' works once again. * unicodeio.c (): Include it. (errno): Declare if not defined. * localcharset.c: Add Bruno's comment justifying use of volatile. * config.charset: New version, incorporating remarks from a linux i18n mailing list. From Bruno Haible. 2000-03-02 Jim Meyering * Makefile.am (EXTRA_DIST): Add config.charset. 2000-03-01 Jim Meyering * localcharset.c: Guard some #includes with `#if HAVE_...'. * unicodeio.c: Likewise. 2000-02-02 Bruno Haible * config.charset: New file. * localcharset.c: New file. * unicodeio.h, unicodeio.c: New files. * Makefile.am (DEFS): Add -DLIBDIR=... (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c. (noinst_HEADERS): Add unicodeio.h. (all-local, install-exec-local, charset.alias): New targets. 2000-02-28 Paul Eggert * quotearg.c (ALERT_CHAR): New macro. (quotearg_buffer_restyled): Use it. 2000-02-27 Jim Meyering * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/. Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'. * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H', not `#if STDC_HEADERS'. Declare malloc if needed. * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..' now that autoconf always defines the HAVE_DECL_ symbols. * human.c: Likewise. * same.c: Likewise. * strtoumax.c: Likewise. * backupfile.c: Arrange for cpp to fail if the configure-time declaration check was not run. * hash.c: Likewise. * human.c: Likewise. * same.c: Likewise. * strtoumax.c: Likewise. * userspec.c (parse_user_spec): If there is no `:' but there is a `.', then first look up the entire `.'-containing string as a login name. 2000-02-18 Paul Eggert * getdate.y: Handle two-digit years with leading zeros correctly. (textint): New typedef. (parser_control): Member year changed from int to textint. All uses changed. (YYSTYPE): Removed; replaced by %union with int and textint members. (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN, tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER, tYEAR_UNIT, tZONE, o_merid): Now of type . (tSNUMBER, tUNUMBER): Now of type . (date, number, to_year): Use width of number in digits, not its value, to determine whether it's a 2-digit year, or a 2-digit time. (yylex): Store number of digits of numeric tokens. Reported by John Kendall. (parser_control): Changed from struct parser_control to typedef (for consistency). All uses changed. (tID): Removed; not used. (yylex): Return '?' for unknown identifiers, rather than (unused) tID. 2000-02-14 Paul Eggert * getpagesize.h (getpagesize): Port to VMS for Alpha; adapted from changes to grep getpagesize.h by Martin P.J. Zinser. 2000-02-12 Jim Meyering * userspec.c (ISDIGIT): Define it. (isdigit): Remove definition. (is_number): Use ISDIGIT, not isdigit. : Include. (_ and N_): Define. (parse_user_spec): Mark translatable strings. 2000-02-10 Jim Meyering With these changes, nanosleep.[ch] are finally enough like the other lib/* replacement files to compile on a few more losing systems. * nanosleep.h: Don't include config.h. Remove prototype from declaration of nanosleep. (PARAMS): Remove now-unneeded definition. * nanosleep.c: #undef nanosleep. (rpl_nanosleep): Rename from nanosleep. 2000-02-03 Jim Meyering * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION', rather than with `#if HAVE_UTMPNAME'. 2000-02-01 Jim Meyering * readutmp.h (UT_USER): Add parens. From Andreas Schwab. 2000-01-31 Jim Meyering * nanosleep.h (nanosleep): Guard declaration with `#if ! HAVE_DECL_NANOSLEEP'. Without this, OFS gets a redeclaration error for rpl_nanosleep, due to the declaration in that vendor's sys/timers.h. Reported by Christian Krackowizer. * quotearg.c (ISASCII): Add #undef and move definition to follow inclusion of wctype.h to work around solaris2.6 namespace pollution. (ISPRINT): Likewise. Reported by Tom Tromey. 2000-01-30 Jim Meyering * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding uses of ->ut_name. The latter doesn't work with new Linux header files where only utmpx.ut_user is declared. * readutmp.h (UT_USER): Define. 2000-01-23 Jim Meyering * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of obstack.c. 2000-01-22 Jim Meyering * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul. [! HAVE_DECL_STRTOULL]: Declare strtoull. Required for some AIX systems. Reported by Christian Krackowizer. [TESTING] (main): New function. 1997-10-17 Eli Zaretskii * dirname.c (dir_name): Support for DOS-style file names with drive letters. * quotearg.c [HAVE_WCTYPE_H]: Include for decl of iswprint. * strverscmp.c (ISDIGIT): Define. (strverscmp): Use ISDIGIT, not isdigit. 2000-01-17 Paul Eggert * nanosleep.c (nanosleep): Don't use SA_INTERRUPT to decide whether to call sigaction, as POSIX.1 doesn't require SA_INTERRUPT and some systems (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead; it's been part of POSIX.1 since day 1 (in 1988). 2000-01-17 Jim Meyering * interlock: Remove unused file. Reported by François Pinard. 2000-01-16 Paul Eggert * quotearg.c (quotearg_buffer_restyled): Do not quote alert, backslash, formfeed, and vertical tab unnecessarily in shell quoting style. Local Variables: version-control: never End: