m4/getcwd-path-max.m4


Log

Author Commit Date CI Message
Paul Eggert eec12c00 2022-01-01T09:43:19 maint: run 'make update-copyright'
Paul Eggert 4b948321 2021-01-01T07:28:52 maint: run 'make update-copyright'
Bruno Haible d4c637e5 2020-08-15T16:54:17 Support compiling without -loldnames on native Windows. * m4/gnulib-common.m4 (GL_MDA_DEFINES, _GL_MDA_DEFINES): New macros. * m4/chown.m4 (AC_FUNC_CHOWN): In the test programs, use GL_MDA_DEFINES. (gl_FUNC_CHOWN, gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise. * m4/dup.m4 (gl_FUNC_DUP): Likewise. * m4/dup2.m4 (gl_FUNC_DUP2): Likewise. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Likewise. * m4/fchmodat.m4 (gl_FUNC_FCHMODAT): Likewise. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Likewise. * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise. * m4/fcntl.m4 (gl_FUNC_FCNTL): Likewise. * m4/fdopen.m4 (gl_FUNC_FDOPEN): Likewise. * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Likewise. * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): Likewise. * m4/fopen.m4 (gl_FUNC_FOPEN_GNU): Likewise. * m4/freopen.m4 (gl_FUNC_FREOPEN): Likewise. * m4/futimens.m4 (gl_FUNC_FUTIMENS): Likewise. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL, gl_FUNC_GETCWD_SIGNATURE): Likewise. * m4/getdtablesize.m4 (gl_FUNC_GETDTABLESIZE): Likewise. * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise. * m4/lseek.m4 (gl_FUNC_LSEEK): Likewise. * m4/mkdir.m4 (gl_FUNC_MKDIR): Likewise. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Likewise. * m4/open-slash.m4 (gl_OPEN_TRAILING_SLASH_BUG): Likewise. * m4/poll.m4 (gl_FUNC_POLL): Likewise. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise. * m4/pread.m4 (gl_FUNC_PREAD): Likewise. * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise. * m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK): Likewise. * m4/ptsname_r.m4 (gl_PREREQ_PTSNAME_R): Likewise. * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. * m4/pwrite.m4 (gl_FUNC_PWRITE): Likewise. * m4/rename.m4 (gl_FUNC_RENAME): Likewise. * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise. * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise. * m4/select.m4 (gl_FUNC_SELECT): Likewise. * m4/setenv.m4 (gl_FUNC_UNSETENV): Likewise. * m4/strncat.m4 (gl_FUNC_STRNCAT): Likewise. * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise. * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise. * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise. * m4/utimens.m4 (gl_UTIMENS): Likewise. * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise. * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. * m4/canonicalize.m4 (gl_CANONICALIZE_LGPL): On native Windows, don't test for getcwd. * m4/utime.m4 (gl_FUNC_UTIME): On native Windows, don't test for utime. * m4/wcsdup.m4 (gl_FUNC_WCSDUP): To test for wcsdup, use a test program with GL_MDA_DEFINES. * lib/c++defs.h (_GL_CXXALIAS_MDA): New macro. * lib/fcntl.in.h (creat, open): On native Windows, use the underscore- prefixed symbol. * lib/search.in.h (lfind, lsearch): Likewise. * lib/stdio.in.h (fcloseall, fdopen, fileno, getw, putw, tempnam): Likewise. * lib/stdlib.in.h (ecvt, fcvt, gcvt, mktemp, putenv): Likewise. * lib/string.in.h (memccpy, strdup): Likewise. * lib/sys_stat.in.h (chmod, umask): Likewise. * lib/time.in.h (tzset): Likewise. * lib/unistd.in.h (access, chdir, close, dup, dup2, execl, execle, execlp, execv, execve, execvp, execvpe, getcwd, getpid, isatty, lseek, read, rmdir, swab, unlink, write): Likewise. * lib/utime.in.h (utime): Likewise. * lib/wchar.in.h (wcsdup): Likewise. * lib/math.in.h (j0, j1, jn, y0, y1, yn): Likewise. (isfinite, isinf, isnan, signbit): On native Windows, don't define as an rpl_-prefixed macro. * lib/canonicalize-lgpl.c (__getcwd): On native Windows, use _getcwd. * lib/close.c (close_nothrow): On native Windows, use _close. * lib/creat.c (orig_creat): On native Windows, use _creat. * lib/dup.c (dup_nothrow): On native Windows, use _dup. * lib/dup2.c (dup2_nothrow): Use _dup2. * lib/fdopen.c (fdopen_nothrow): On native Windows, use _fdopen. * lib/getcwd-lgpl.c: On native Windows, use _getcwd. * lib/getcwd.c (getcwd_nothrow): Use _getcwd also on mingw. * lib/open.c (orig_open): On native Windows, use _open. * lib/read.c (read_nothrow): Use _read. * lib/rmdir.c: On native Windows, use _rmdir. * lib/unlink.c: On native Windows, use _unlink. * lib/write.c (write_nothrow): Use _write. * lib/sys_select.in.h (close): With clang, don't attach a warning on an undefined symbol. * lib/sys_socket.in.h (close): Likewise. * lib/sys_time.in.h (close): Likewise. * tests/test-spawn-pipe-child.c: On native Windows, use _fdopen.
Bruno Haible 26fee7de 2020-08-14T20:48:09 getcwd: Remove obsolete code. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Don't #undef mkdir. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise.
Paul Eggert 2cdc1baf 2020-01-01T00:00:18 maint: Run 'make update-copyright'
Bruno Haible 84cc75b2 2019-09-09T02:43:58 Add option to assume the best, not the worst, when cross-compiling. Suggested by Jonas Termansen <sortie@maxsi.org>. * m4/gnulib-common.m4 (gl_COMMON_BODY): Add --enable-cross-guesses=... option. Set gl_cross_guess_normal and gl_cross_guess_inverted. * m4/argz.m4 (gl_FUNC_ARGZ): Obey --enable-cross-guesses for lt_cv_sys_argz_works. * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Obey --enable-cross-guesses for ac_cv_func_calloc_0_nonnull. * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Obey --enable-cross-guesses for gl_cv_func_realpath_works. * m4/cbrtl.m4 (gl_FUNC_CBRTL): Obey --enable-cross-guesses for gl_cv_func_cbrtl_ieee. * m4/ceil.m4 (gl_FUNC_CEIL): Obey --enable-cross-guesses for gl_cv_func_ceil_ieee. * m4/ceilf.m4 (gl_FUNC_CEILF): Obey --enable-cross-guesses for gl_cv_func_ceilf_ieee. * m4/ceill.m4 (gl_FUNC_CEILL): Obey --enable-cross-guesses for gl_cv_func_ceill_ieee. * m4/chown.m4 (AC_FUNC_CHOWN): Obey --enable-cross-guesses for ac_cv_func_chown_works. (gl_FUNC_CHOWN): Obey --enable-cross-guesses for gl_cv_func_chown_slash_works, gl_cv_func_chown_ctime_works. * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Obey --enable-cross-guesses for gl_cv_struct_dirent_d_ino. * m4/exp2l.m4 (gl_FUNC_EXP2L): Obey --enable-cross-guesses for gl_cv_func_exp2l_works, gl_cv_func_exp2l_ieee. * m4/expl.m4 (gl_FUNC_EXPL): Obey --enable-cross-guesses for gl_cv_func_expl_works. * m4/expm1.m4 (gl_FUNC_EXPM1): Obey --enable-cross-guesses for gl_cv_func_expm1_ieee. * m4/expm1l.m4 (gl_FUNC_EXPM1L): Obey --enable-cross-guesses for gl_cv_func_expm1l_works. * m4/fchdir.m4 (gl_FUNC_FCHDIR): Obey --enable-cross-guesses for gl_cv_func_open_directory_works. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Obey --enable-cross-guesses for gl_cv_func_fchownat_nofollow_works. (gl_FUNC_FCHOWNAT_EMPTY_FILENAME_BUG): Obey --enable-cross-guesses for gl_cv_func_fchownat_empty_filename_works. * m4/fdopendir.m4 (gl_FUNC_FDOPENDIR): Obey --enable-cross-guesses for gl_cv_func_fdopendir_works. * m4/floor.m4 (gl_FUNC_FLOOR): Obey --enable-cross-guesses for gl_cv_func_floor_ieee. * m4/floorf.m4 (gl_FUNC_FLOORF): Obey --enable-cross-guesses for gl_cv_func_floorf_ieee. * m4/fma.m4 (gl_FUNC_FMA_WORKS): Obey --enable-cross-guesses for gl_cv_func_fma_works. * m4/fmaf.m4 (gl_FUNC_FMAF_WORKS): Obey --enable-cross-guesses for gl_cv_func_fmaf_works. * m4/fmal.m4 (gl_FUNC_FMAL_WORKS): Obey --enable-cross-guesses for gl_cv_func_fmal_works. * m4/fmod.m4 (gl_FUNC_FMOD): Obey --enable-cross-guesses for gl_cv_func_fmod_ieee. * m4/fmodf.m4 (gl_FUNC_FMODF): Obey --enable-cross-guesses for gl_cv_func_fmodf_ieee. * m4/fmodl.m4 (gl_FUNC_FMODL): Obey --enable-cross-guesses for gl_cv_func_fmodl_ieee. * m4/fpurge.m4 (gl_FUNC_FPURGE): Obey --enable-cross-guesses for gl_cv_func_fpurge_works. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Obey --enable-cross-guesses for gl_cv_func_getcwd_path_max. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Obey --enable-cross-guesses for gl_cv_func_getcwd_null. (gl_FUNC_GETCWD): Update for getcwd-path-max.m4 change. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Obey --enable-cross-guesses for gl_cv_func_working_getdelim. * m4/getgroups.m4 (AC_FUNC_GETGROUPS): Obey --enable-cross-guesses for ac_cv_func_getgroups_works. Keep this macro also in Autoconf >= 2.70. (gl_FUNC_GETGROUPS): Obey --enable-cross-guesses for gl_cv_func_getgroups_works. * m4/getline.m4 (gl_FUNC_GETLINE): Obey --enable-cross-guesses for am_cv_func_working_getline. * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Obey --enable-cross-guesses for gl_cv_func_getopt_gnu. * m4/gettimeofday.m4 (gl_FUNC_GETTIMEOFDAY_CLOBBER): Obey --enable-cross-guesses for gl_cv_func_gettimeofday_clobber. * m4/hypot.m4 (gl_FUNC_HYPOT): Obey --enable-cross-guesses for gl_cv_func_hypot_ieee. * m4/hypotf.m4 (gl_FUNC_HYPOTF): Obey --enable-cross-guesses for gl_cv_func_hypotf_ieee. * m4/hypotl.m4 (gl_FUNC_HYPOTL): Obey --enable-cross-guesses for gl_cv_func_hypotl_ieee. * m4/iconv_open-utf.m4 (gl_FUNC_ICONV_OPEN_UTF_SUPPORT): Obey --enable-cross-guesses for gl_cv_func_iconv_supports_utf. * m4/link.m4 (gl_FUNC_LINK): Obey --enable-cross-guesses for gl_cv_func_link_works. * m4/linkat.m4 (gl_FUNC_LINKAT): Obey --enable-cross-guesses for gl_cv_func_linkat_slash. * m4/log.m4 (gl_FUNC_LOG): Obey --enable-cross-guesses for gl_cv_func_log_ieee. * m4/logf.m4 (gl_FUNC_LOGF): Obey --enable-cross-guesses for gl_cv_func_logf_ieee. * m4/logl.m4 (gl_FUNC_LOGL_WORKS): Obey --enable-cross-guesses for gl_cv_func_logl_works. * m4/log10.m4 (gl_FUNC_LOG10): Obey --enable-cross-guesses for gl_cv_func_log10_ieee. * m4/log10f.m4 (gl_FUNC_LOG10F): Obey --enable-cross-guesses for gl_cv_func_log10f_ieee. * m4/log10l.m4 (gl_FUNC_LOG10L_WORKS): Obey --enable-cross-guesses for gl_cv_func_log10l_works. * m4/log1p.m4 (gl_FUNC_LOG1P): Obey --enable-cross-guesses for gl_cv_func_log1p_ieee. * m4/log1pf.m4 (gl_FUNC_LOG1PF): Obey --enable-cross-guesses for gl_cv_func_log1pf_ieee. * m4/log1pl.m4 (gl_FUNC_LOG1PL): Obey --enable-cross-guesses for gl_cv_func_log1pl_ieee. * m4/log2.m4 (gl_FUNC_LOG2): Obey --enable-cross-guesses for gl_cv_func_log2_ieee. * m4/log2f.m4 (gl_FUNC_LOG2F): Obey --enable-cross-guesses for gl_cv_func_log2f_ieee. * m4/lstat.m4 (gl_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK): Obey --enable-cross-guesses for gl_cv_func_lstat_dereferences_slashed_symlink. * m4/malloc.m4 (_AC_FUNC_MALLOC_IF): Obey --enable-cross-guesses for ac_cv_func_malloc_0_nonnull. Keep this macro also in Autoconf >= 2.70. * m4/mbrtowc.m4 (gl_MBRTOWC_C_LOCALE): Obey --enable-cross-guesses for gl_cv_C_locale_sans_EILSEQ. * m4/memchr.m4 (gl_FUNC_MEMCHR): Obey --enable-cross-guesses for gl_cv_func_memchr_works. * m4/memmem.m4 (gl_FUNC_MEMMEM_SIMPLE): Obey --enable-cross-guesses for gl_cv_func_memmem_works_always. (gl_FUNC_MEMMEM): Obey --enable-cross-guesses for gl_cv_func_memmem_works_fast. * m4/mkdir.m4 (gl_FUNC_MKDIR): Obey --enable-cross-guesses for gl_cv_func_mkdir_trailing_slash_works, gl_cv_func_mkdir_trailing_dot_works. * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Obey --enable-cross-guesses for gl_cv_func_mkfifo_works. * m4/mknod.m4 (gl_FUNC_MKNOD): Obey --enable-cross-guesses for gl_cv_func_mknod_works. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Obey --enable-cross-guesses for gl_cv_func_working_mkstemp. * m4/mktime.m4 (gl_FUNC_MKTIME_WORKS): Obey --enable-cross-guesses for gl_cv_func_working_mktime. * m4/modf.m4 (gl_FUNC_MODF): Obey --enable-cross-guesses for gl_cv_func_modf_ieee. * m4/modff.m4 (gl_FUNC_MODFF): Obey --enable-cross-guesses for gl_cv_func_modff_ieee. * m4/modfl.m4 (gl_FUNC_MODFL): Obey --enable-cross-guesses for gl_cv_func_modfl_ieee. * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Obey --enable-cross-guesses for gl_cv_func_nanosleep. * m4/perror.m4 (gl_FUNC_PERROR): Obey --enable-cross-guesses for gl_cv_func_perror_works. * m4/printf.m4 (gl_PRINTF_SIZES_C99): Obey --enable-cross-guesses for gl_cv_func_printf_sizes_c99. (gl_PRINTF_INFINITE): Obey --enable-cross-guesses for gl_cv_func_printf_infinite. (gl_PRINTF_INFINITE_LONG_DOUBLE): Obey --enable-cross-guesses for gl_cv_func_printf_infinite_long_double. (gl_PRINTF_DIRECTIVE_A): Obey --enable-cross-guesses for gl_cv_func_printf_directive_a. (gl_PRINTF_DIRECTIVE_F): Obey --enable-cross-guesses for gl_cv_func_printf_directive_f. (gl_PRINTF_FLAG_ZERO): Obey --enable-cross-guesses for gl_cv_func_printf_flag_zero. (gl_PRINTF_ENOMEM): Obey --enable-cross-guesses for gl_cv_func_printf_enomem. (gl_SNPRINTF_TRUNCATION_C99): Obey --enable-cross-guesses for gl_cv_func_snprintf_truncation_c99. (gl_SNPRINTF_RETVAL_C99): Obey --enable-cross-guesses for gl_cv_func_snprintf_retval_c99. (gl_SNPRINTF_DIRECTIVE_N): Obey --enable-cross-guesses for gl_cv_func_snprintf_directive_n. (gl_VSNPRINTF_ZEROSIZE_C99): Obey --enable-cross-guesses for gl_cv_func_vsnprintf_zerosize_c99. * m4/pselect.m4 (gl_FUNC_PSELECT): Obey --enable-cross-guesses for gl_cv_func_pselect_detects_ebadf. * m4/pthread_rwlock_rdlock.m4 (gl_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER): Obey --enable-cross-guesses for gl_cv_pthread_rwlock_rdlock_prefer_writer. * m4/ptsname.m4 (gl_FUNC_PTSNAME): Obey --enable-cross-guesses for gl_cv_func_ptsname_sets_errno. * m4/putenv.m4 (gl_FUNC_PUTENV): Obey --enable-cross-guesses for gl_cv_func_svid_putenv. * m4/readlink.m4 (gl_FUNC_READLINK): Obey --enable-cross-guesses for gl_cv_func_readlink_works. * m4/realloc.m4 (_AC_FUNC_REALLOC_IF): Obey --enable-cross-guesses for ac_cv_func_realloc_0_nonnull. Keep this macro also in Autoconf >= 2.70. * m4/regex.m4 (gl_REGEX): Obey --enable-cross-guesses for gl_cv_func_re_compile_pattern_working. * m4/remainder.m4 (gl_FUNC_REMAINDER): Obey --enable-cross-guesses for gl_cv_func_remainder_ieee. * m4/remainderf.m4 (gl_FUNC_REMAINDERF): Obey --enable-cross-guesses for gl_cv_func_remainderf_ieee. * m4/remainderl.m4 (gl_FUNC_REMAINDERL): Obey --enable-cross-guesses for gl_cv_func_remainderl_ieee. * m4/rintl.m4 (gl_FUNC_RINTL): Obey --enable-cross-guesses for gl_cv_func_rintl_works. * m4/rmdir.m4 (gl_FUNC_RMDIR): Obey --enable-cross-guesses for gl_cv_func_rmdir_works. * m4/round.m4 (gl_FUNC_ROUND): Obey --enable-cross-guesses for gl_cv_func_round_ieee. * m4/roundf.m4 (gl_FUNC_ROUNDF): Obey --enable-cross-guesses for gl_cv_func_roundf_ieee. * m4/roundl.m4 (gl_FUNC_ROUNDL): Obey --enable-cross-guesses for gl_cv_func_roundl_ieee. * m4/select.m4 (gl_FUNC_SELECT): Obey --enable-cross-guesses for gl_cv_func_select_detects_ebadf. * m4/setenv.m4 (gl_FUNC_SETENV): Obey --enable-cross-guesses for gl_cv_func_setenv_works. (gl_FUNC_UNSETENV): Obey --enable-cross-guesses for gl_cv_func_unsetenv_works. * m4/signbit.m4 (gl_SIGNBIT): Obey --enable-cross-guesses for gl_cv_func_signbit, gl_cv_func_signbit_gcc. * m4/sleep.m4 (gl_FUNC_SLEEP): Obey --enable-cross-guesses for gl_cv_func_sleep_works. * m4/stat.m4 (gl_FUNC_STAT): Obey --enable-cross-guesses for gl_cv_func_stat_file_slash. * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Obey --enable-cross-guesses for gl_cv_func_stpncpy. * m4/strcasestr.m4 (gl_FUNC_STRCASESTR_SIMPLE): Obey --enable-cross-guesses for gl_cv_func_strcasestr_works_always. (gl_FUNC_STRCASESTR): Obey --enable-cross-guesses for gl_cv_func_strcasestr_linear. * m4/strerror.m4 (gl_FUNC_STRERROR): Obey --enable-cross-guesses for gl_cv_func_working_strerror. (gl_FUNC_STRERROR_0): Obey --enable-cross-guesses for gl_cv_func_strerror_0_works. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R_WORKS): Obey --enable-cross-guesses for gl_cv_func_strerror_r_works. * m4/strstr.m4 (gl_FUNC_STRSTR_SIMPLE): Obey --enable-cross-guesses for gl_cv_func_strstr_works_always. (gl_FUNC_STRSTR): Obey --enable-cross-guesses for gl_cv_func_strstr_linear. * m4/strtod.m4 (gl_FUNC_STRTOD): Obey --enable-cross-guesses for gl_cv_func_strtod_works. * m4/strtold.m4 (gl_FUNC_STRTOLD): Obey --enable-cross-guesses for gl_cv_func_strtold_works. * m4/symlink.m4 (gl_FUNC_SYMLINK): Obey --enable-cross-guesses for gl_cv_func_symlink_works. * m4/symlinkat.m4 (gl_FUNC_SYMLINKAT): Obey --enable-cross-guesses for gl_cv_func_symlinkat_works. * m4/trunc.m4 (gl_FUNC_TRUNC): Obey --enable-cross-guesses for gl_cv_func_trunc_ieee. * m4/truncf.m4 (gl_FUNC_TRUNCF): Obey --enable-cross-guesses for gl_cv_func_truncf_ieee. * m4/truncl.m4 (gl_FUNC_TRUNCL): Obey --enable-cross-guesses for gl_cv_func_truncl_ieee. * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Obey --enable-cross-guesses for gl_cv_func_tzset_clobber. * m4/ungetc.m4 (gl_FUNC_UNGETC_WORKS): Obey --enable-cross-guesses for gl_cv_func_ungetc_works. * m4/unlink.m4 (gl_FUNC_UNLINK): Obey --enable-cross-guesses for gl_cv_func_unlink_honors_slashes, gl_cv_func_unlink_parent_fails. * m4/usleep.m4 (gl_FUNC_USLEEP): Obey --enable-cross-guesses for gl_cv_func_usleep_works. * m4/utimens.m4 (gl_UTIMENS): Obey --enable-cross-guesses for gl_cv_func_futimesat_works. * m4/utimes.m4 (gl_FUNC_UTIMES): Obey --enable-cross-guesses for gl_cv_func_working_utimes. * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Obey --enable-cross-guesses for gl_cv_func_wcwidth_works. * m4/glob.m4 (gl_GLOB): When cross-compiling, don't create symlinks for testing. Obey --enable-cross-guesses for gl_cv_glob_lists_symlinks. * m4/rename.m4 (gl_FUNC_RENAME): When cross-compiling, don't create links for testing. Obey --enable-cross-guesses for gl_cv_func_rename_slash_dst_works, gl_cv_func_rename_slash_src_works, gl_cv_func_rename_link_works, gl_cv_func_rename_dest_works.
Bruno Haible c88cf363 2019-01-13T19:14:10 getcwd: Fix test failure when building on a Linux 9p file system. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): On Linux, treat error EINVAL from mkdir like ENAMETOOLONG. * tests/test-getcwd.c (test_long_name): Likewise.
Paul Eggert e6633650 2019-01-01T00:25:11 maint: Run 'make update-copyright'
Bruno Haible a96d2e67 2018-08-23T21:13:19 getcwd: Add cross-compilation guesses. Reported by Sergio Durigan Junior <sergiodj@redhat.com> in <https://lists.gnu.org/archive/html/bug-gnulib/2018-08/msg00130.html>. Based on a patch by Paul Eggert. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Add cross-compilation guesses for all GNU systems.
Paul Eggert 281b825e 2018-01-01T00:57:25 maint: Run 'make update-copyright'
Bruno Haible 95af6e04 2017-07-11T13:58:01 More systematic m4 quoting and indentation. * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Quote systematically. * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. * m4/d-type.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE): Likewise. * m4/dirfd.m4 (gl_FUNC_DIRFD): Likewise. * m4/host-os.m4 (gl_HOST_OS): Likewise. * m4/jm-winsz1.m4 (gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H, gl_WINSIZE_IN_PTEM): Likewise. * m4/mbrtowc.m4 (AC_FUNC_MBRTOWC): Likewise. * m4/physmem.m4 (gl_SYS__SYSTEM_CONFIGURATION): Likewise. * m4/pselect.m4 (gl_FUNC_PSELECT): Likewise. * m4/fchownat.m4 (gl_FUNC_FCHOWNAT_DEREF_BUG): Quote systematically. Correct indentation. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/jm-winsz2.m4 (gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL): Likewise. * m4/rmdir-errno.m4 (gl_FUNC_RMDIR_NOTEMPTY): Likewise. * m4/tzset.m4 (gl_FUNC_TZSET_CLOBBER): Likewise. * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise.
Paul Eggert a3fd683d 2017-01-01T02:59:23 version-etc: new year * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
Paul Eggert 71090a2a 2016-01-01T00:56:19 version-etc: new year * build-aux/gendocs.sh (version): * doc/gendocs_template: * doc/gendocs_template_min: * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright dates by hand in templates and the like. * all files: Run 'make update-copyright'.
Paul Eggert b9bfe784 2015-01-01T01:38:23 version-etc: new year * doc/gnulib.texi: * lib/version-etc.c (COPYRIGHT_YEAR): Update copyright date. * all files: Run 'make update-copyright'.
Pádraig Brady 4f3dc0be 2014-12-16T02:35:19 getcwd: fix test failure on OS X 10.9 * m4/getcwd-path-max.m4: Avoid the replacement if it won't be effective due to the PATH_MAX limitation of lstat(). (gl_cv_func_getcwd_path_max): Adjust to indicate this case. * m4/getcwd.m4 (gl_FUNC_GETCWD): Define HAVE_GETCWD_SHORTER for this case for use in tests, and also exclude this case when setting REPLACE_GETCWD. * tests/test-getcwd.c (test_long_name): Restrict the tested path length so that lstat() will not be passed a path greater than PATH_MAX. Also key a test condition on HAVE_OPENAT_SUPPORT rather than AT_FDCWD, since the latter is set unconditionally since Sep 2009 in commit 52c658e9.
Eric Blake 1276a2c5 2014-01-01T00:04:40 maint: update copyright I ran 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
Paul Eggert 167b0f9c 2013-02-20T00:04:35 getcwd: support coreutils better Like strtod, getcwd incorrectly referred to HAVE_RAW_DECL_GETCWD, but this might not be correct in coreutils, which disables the raw decl checks. Problem reported by Nagendra in <http://bugs.gnu.org/10305#192>. * lib/getcwd.c (__getcwd): Do not depend on HAVE_RAW_DECL_GETCWD. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Test the getcwd function, not any macro, since getcwd.c wants the function. * m4/getcwd.m4 (gl_FUNC_GETCWD): Don't define HAVE_MINIMALLY_WORKING_GETCWD if the code doesn't compile, as might happen if there's a macro but no function.
Eric Blake 9fc81090 2013-01-01T00:50:58 maint: update all copyright year number ranges Run "make update-copyright". Compare to commit 1602f0a from last year. Signed-off-by: Eric Blake <eblake@redhat.com>
Jim Meyering 1602f0af 2012-01-01T10:04:58 maint: update all copyright year number ranges Run "make update-copyright".
Bruno Haible 69dba6d7 2011-11-21T00:56:11 getcwd: Work around getcwd bug on AIX 5..7. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Require AC_CANONICAL_HOST. Assign exit code 31 to the bug seen on AIX 5.1..7.1. Use a different value for gl_cv_func_getcwd_path_max. Move the definition of HAVE_PARTLY_WORKING_GETCWD from here... * m4/getcwd.m4 (gl_FUNC_GETCWD): ... to here. Invoke gl_FUNC_GETCWD_PATH_MAX also when $gl_cv_func_getcwd_null is 'no'. Define HAVE_MINIMALLY_WORKING_GETCWD. * lib/getcwd.c (__getcwd): Don't use the system's getcwd on platforms where it is not even minimally working, that is, on AIX. * tests/test-getcwd.c (test_long_name): Distinguish the same cases as m4/getcwd-path-max.m4. (main): Update exit code computation. * doc/posix-functions/getcwd.texi: Mention list of platforms where getcwd does not handle long file names.
Bruno Haible b5bfe10b 2011-09-22T14:17:57 Consolidate all uses of PATH_MAX in *.m4 files. * m4/pathmax.m4 (gl_PATHMAX_SNIPPET, gl_PATHMAX_SNIPPET_PREREQ): New macros. * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Use gl_PATHMAX_SNIPPET_PREREQ and gl_PATHMAX_SNIPPET. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * modules/chdir-long (Files): Add m4/pathmax.m4. * modules/getcwd (Files): Likewise.
Bruno Haible 912da04e 2011-09-11T21:44:32 unistd et al.: Don't assume <unistd.h> exists. * m4/chdir-long.m4 (gl_FUNC_CHDIR_LONG): Don't include <unistd.h> if it does not exist. * m4/environ.m4 (gl_ENVIRON): Don't include <unistd.h> if it does not exist. But include <stdlib.h>. * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): If <unistd.h> does not exist, include <io.h> and <stdlib.h> instead. Don't test symbolink links if symlink() does not exist. * m4/fflush.m4 (gl_FUNC_FFLUSH_STDIN): If <unistd.h> does not exist, include <io.h> instead. * m4/free.m4 (gl_FUNC_FREE): Assume free(NULL) works on native Windows. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): If <unistd.h> does not exist, include <direct.h> instead. * m4/getcwd-abort-bug.m4 (gl_FUNC_GETCWD_ABORT_BUG): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/lseek.m4 (gl_FUNC_LSEEK): If <unistd.h> does not exist, include <io.h> instead. * m4/rename.m4 (gl_FUNC_RENAME): Assume rename() manages hard links correctly if the system does not have hard links. * m4/rmdir.m4 (gl_FUNC_RMDIR): If <unistd.h> does not exist, include <direct.h> instead. * m4/unistd_h.m4 (gl_UNISTD_H): If <unistd.h> does not exist, bypass it when looking for function declarations. * m4/unlink.m4 (gl_FUNC_UNLINK): If <unistd.h> does not exist, include <direct.h> and <io.h> instead. * doc/posix-headers/unistd.texi: More details about MSVC problem.
Eric Blake 02923aad 2011-04-26T14:51:24 getcwd: enhance tests The existing getcwd was weak, and only tested things guaranteed by the new getcwd-lgpl. Move those tests into a new file and strengthen them slightly (such as guaranteeing the ERANGE error for a non-zero but too-small size). Then copy the m4 tests for PATH_MAX failures into the GPL getcwd tests, to prove that our replacement really is fixing the things that cause us to reject the system getcwd as non-robust. * tests/test-getcwd-lgpl.c: New file, taken from... * tests/test-getcwd.c: ...old contents. Rewrite this file to repeat long path stress tests from m4 probe. * modules/getcwd-lgpl-tests: New module. * modules/getcwd-tests (Depends-on): Depend on lgpl tests. * m4/getcwd-abort-bug.m4: Update comment. * m4/getcwd-path-max.m4: Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>
Eric Blake 68af114f 2011-04-26T11:27:15 getcwd: tweak comments * m4/getcwd-abort-bug.m4: Fix comments. * m4/getcwd-path-max.m4: Likewise. * m4/getcwd.m4: Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>
Jim Meyering d60f3b0c 2011-01-01T20:17:23 maint: update almost all copyright ranges to include 2011 Run the new "make update-copyright" rule.
Bruno Haible 1f8c872f 2010-12-06T22:57:23 Put more information about failed tests into the test return codes. * m4/c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Change test program so that it returns an enumerated value (0, 1, 2, 3, 4, ...). * m4/d-ino.m4 (gl_CHECK_TYPE_STRUCT_DIRENT_D_INO): Likewise. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * m4/getcwd.m4 (gl_FUNC_GETCWD_NULL): Likewise. * m4/getdelim.m4 (gl_FUNC_GETDELIM): Likewise. * m4/getline.m4 (gl_FUNC_GETLINE): Likewise. * m4/intdiv0.m4 (gt_INTDIV0): Likewise. * m4/isapipe.m4 (gl_PREREQ_ISAPIPE): Likewise. * m4/nanosleep.m4 (gl_FUNC_NANOSLEEP): Likewise. * m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Likewise. * m4/putenv.m4 (gl_FUNC_PUTENV): Likewise. * m4/sleep.m4 (gl_FUNC_SLEEP): Likewise. * m4/stdint.m4 (gl_STDINT_H): Likewise. * m4/calloc.m4 (_AC_FUNC_CALLOC_IF): Change test program so that it returns a bit mask. * m4/canonicalize.m4 (gl_FUNC_REALPATH_WORKS): Likewise. * m4/chown.m4 (gl_FUNC_CHOWN_FOLLOWS_SYMLINK): Likewise. * m4/dup2.m4 (gl_FUNC_DUP2): Likewise. * m4/fcntl-o.m4 (gl_FCNTL_O_FLAGS): Likewise. * m4/fnmatch.m4 (gl_FUNC_FNMATCH_POSIX): Likewise. * m4/frexp.m4 (gl_FUNC_FREXP_WORKS): Likewise. * m4/frexpl.m4 (gl_FUNC_FREXPL_WORKS): Likewise. * m4/getopt.m4 (gl_GETOPT_CHECK_HEADERS): Likewise. * m4/iconv.m4 (AM_ICONV_LINK): Likewise. * m4/iconv_open.m4 (gl_FUNC_ICONV_OPEN_UTF): Likewise. * m4/isfinite.m4 (gl_ISFINITEL_WORKS): Likewise. * m4/isnanf.m4 (gl_ISNANF_WORKS): Likewise. * m4/isnanl.m4 (gl_FUNC_ISNANL_WORKS): Likewise. * m4/ldexpl.m4 (gl_FUNC_LDEXPL_WORKS): Likewise. * m4/link.m4 (gl_FUNC_LINK): Likewise. * m4/linkat.m4 (gl_FUNC_LINKAT): Likewise. * m4/mbrlen.m4 (gl_MBRLEN_RETVAL): Likewise. * m4/mbrtowc.m4 (gl_MBRTOWC_RETVAL): Likewise. * m4/mbsrtowcs.m4 (gl_MBSRTOWCS_WORKS): Likewise. * m4/memchr.m4 (gl_FUNC_MEMCHR): Likewise. * m4/memmem.m4 (gl_FUNC_MEMMEM): Likewise. * m4/mkfifo.m4 (gl_FUNC_MKFIFO): Likewise. * m4/mkstemp.m4 (gl_FUNC_MKSTEMP): Likewise. * m4/mktime.m4 (AC_FUNC_MKTIME): Likewise. * m4/open.m4 (gl_FUNC_OPEN): Likewise. * m4/poll.m4 (gl_FUNC_POLL): Likewise. * m4/popen.m4 (gl_FUNC_POPEN): Likewise. * m4/printf.m4 (gl_PRINTF_SIZES_C99, gl_PRINTF_LONG_DOUBLE, gl_PRINTF_INFINITE, gl_PRINTF_INFINITE_LONG_DOUBLE, gl_PRINTF_DIRECTIVE_A, gl_PRINTF_DIRECTIVE_F, gl_PRINTF_DIRECTIVE_LS, gl_PRINTF_PRECISION): Likewise. * m4/regex.m4 (gl_REGEX): Likewise. * m4/rename.m4 (gl_FUNC_RENAME): Likewise. * m4/rmdir.m4 (gl_FUNC_RMDIR): Likewise. * m4/setenv.m4 (gl_FUNC_SETENV_SEPARATE): Likewise. * m4/stat.m4 (gl_FUNC_STAT): Likewise. * m4/stpncpy.m4 (gl_FUNC_STPNCPY): Likewise. * m4/strcasestr.m4 (gl_FUNC_STRCASESTR): Likewise. * m4/strerror_r.m4 (gl_FUNC_STRERROR_R): Likewise. * m4/strsignal.m4 (gl_FUNC_STRSIGNAL): Likewise. * m4/strstr.m4 (gl_FUNC_STRSTR): Likewise. * m4/strtod.m4 (gl_FUNC_STRTOD): Likewise. * m4/symlink.m4 (gl_FUNC_SYMLINK): Likewise. * m4/tsearch.m4 (gl_FUNC_TSEARCH): Likewise. * m4/ttyname_r.m4 (gl_FUNC_TTYNAME_R): Likewise. * m4/unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Likewise. * m4/unlink.m4 (gl_FUNC_UNLINK): Likewise. * m4/utimensat.m4 (gl_FUNC_UTIMENSAT): Likewise. * m4/utimes.m4 (gl_FUNC_UTIMES): Likewise. * m4/wcrtomb.m4 (gl_FUNC_WCRTOMB): Likewise. * m4/wcwidth.m4 (gl_FUNC_WCWIDTH): Likewise. * m4/signbit.m4 (gl_SIGNBIT_TEST_PROGRAM): Likewise. (gl_FLOATTYPE_SIGN_LOCATION): Change test program so that it returns an enumerated value. * m4/acl.m4 (gl_ACL_GET_FILE): Use "if ... return 1; return 0;" style.
Paul R. Eggert b1ef417a 2010-07-14T00:06:03 getcwd: on Solaris, work better if ancestors are inaccessible * lib/getcwd.c (__getcwd): If getcwd returns EINVAL for zero buffer and size, try again with a large buffer. This works better on Solaris, since its getcwd succeeds even if the path to the root is inaccessible, and this is helpful in common cases such as .zfs hidden directories. Problem reported by J Chapman Flack in http://lists.gnu.org/archive/html/bug-tar/2010-06/msg00000.html Use system getcwd if it's declared, not merely if it's partly working; use the partly-working test only to avoid needless effort if the system getcwd fails. * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Omit comment that was already obsolete and is now even more obsolete. * modules/getcwd (Depends-on): Depend on strdup, since __getcwd now might call strdup.
Jim Meyering b2e2010c 2010-01-01T10:31:12 update nearly all FSF copyright year lists to include 2010 Use the same procedure as for 2009, outlined in http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/20081
Bruno Haible 441aa304 2009-12-10T20:28:30 Use spaces for indentation, not tabs.
Jim Meyering 42d1eda5 2009-01-13T08:48:48 many *.m4 files: improve m4 quoting 99% of this change was performed by running the following commands: git ls-files | grep '\.m4$' | xargs perl -pi \ -e 's/(AC_\w+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){1})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g;' \ -e 's/(AC_\w+\((?:\[[^,]+?\], ){3})([^,[()]+?)([,)])/$1\[$2]$3/g' perl -pi -e 's/\[\.\.\.\]/.../' m4/onceonly.m4 The remainder were to add Copyright dates, increment serial numbers, undo some changes in comments, exclude m4/intl.m4, and add quotes around the "1" in ",1" where the unusual spacing prohibited the above regexps from doing the job. For more details, see <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/16175>.
Paul Eggert 8d38e787 2007-03-29T21:57:53 * m4/getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Don't bother to try to remove a parent directory if the child couldn't be removed (except for the first rmdir, which could fail because the child doesn't exist). Problem reported by Jeff Blaine in <http://lists.gnu.org/archive/html/bug-tar/2007-03/msg00014.html>.
Paul Eggert 79c0a438 2006-07-03T08:32:46 Merge from coreutils.
Paul Eggert bde2cf6e 2006-04-24T17:50:05 * unlink-busy.m4 (gl_FUNC_UNLINK_BUSY_TEXT): Use prototype to define main with arguments, for C++. Reported by Eric Blake. * c-stack.m4 (AC_SYS_XSI_STACK_OVERFLOW_HEURISTIC): Prefer 'int main ()' to 'int main (void)', for C++. * getcwd-path-max.m4 (gl_FUNC_GETCWD_PATH_MAX): Likewise. * fsusage.m4 (gl_FILE_SYSTEM_USAGE): Specify a return type for 'main', for C99 and C++.
Jim Meyering e74d04a8 2005-07-02T09:58:35 Don't check for fcntl.h, and don't test for HAVE_FCNTL_H.
Paul Eggert 359c0a71 2005-06-02T20:41:04 Sync from coreutils. Use "file name" when talking about file names, instead of "filename" or "path", as per the GNU coding standards. * MODULES.html.sh: mkdir-p renamed from makepath. filenamecat renamed from path-concat. * modules/filenamecat: Renamed from modules/path-concat. (Files): filenamecat.h and filenamecat.c renamed from path-concat.h and path-concat.c. (configure.ac): gl_FILE_NAME_CONCAT, not gl_PATH_CONCAT. (Include): filenamecat.h, not path-concat.h. * modules/mkdir-p: Renamed from modules/makepath. (Files): mkdir-p.h and mkdir-p.c renamed from makepath.h and makepath.c. (configure.ac): gl_MKDIR_PARENTS, not gl_MAKEPATH. (Include): mkdir-p.h, not makepath.h. * lib/mkdir-p.c: Renamed from makepath.c. (make_dir_parents): Renamed from make_path. All callers changed. * lib/mkdir-p.h: Likewise. All includers changed. * lib/filenamecat.c: Renamed from path-concat.c. (file_name_concat): Renamed from path_concat. All callers changed. [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT. * lib/filenamecat.h: Likewise. All includers changed. * lib/acl.c: Don't use "path" or "filename" to mean "file name" in comments or local variable names. * lib/basename.c: Likewise. * lib/canonicalize.c, canonicalize.h: Likewise. * lib/dirname.c, dirname.h: Likewise. * lib/euidaccess.c: Likewise. * lib/exclude.c: Likewise * lib/fnmatch_.h, fnmatch_loop.c: Likewise. * lib/fsusage.c, fsuage.h: Likewise. * lib/fts.c, fts_.h: Likewise. * lib/getcwd.c: Likewise. * lib/getloadavg.c: Likewise. * lib/mkstemp.c: Likewise. * lib/mountlist.c, mountlist.h: Likewise. * lib/openat.c, openat.h: Likewise. * lib/readlink-stub.c: Likewise. * lib/readutmp.c, readutmp.h: Likewise. * lib/rename.c: Likewise. * lib/rmdir.c: Likewise. * lib/same.c: Likewise. * lib/savedir.c: Likewise. * lib/stripslash.c: Likewise. * lib/tempname.c: Likewise. * lib/xreadlink.c: Likewise. * lib/exclude.c (excluded_file_name): Renamed from excluded_filename. All uses changed. * lib/exclude.h: Likewise. * m4/mkdir-p.m4: Renamed from makepath.m4. (gl_MKDIR_PARENTS): Renamed from gl_MAKEPATH. All uses changed. Rename files from makepath.c to mkdir-p.c, and from makepath.h to mkdir-p.h. * m4/filenamecat.m4: Renamed from path-concat.m4. (gl_FILE_NAME_CONCAT): Renamed from gl_PATH_CONCAT. All uses changed. Rename files from path-concat.c to filenamecat.c, and from path-concat.h to filenamecat.h. * m4/getcwd-path-max.m4: Don't use "path" or "filename" to mean "file name" in local variables or comments. * rename.m4: Likewise. * lib/euidaccess.c (getuid, getgid, getuid, getegid) [!defined _POSIX_VERSION]: Remove decls; not needed these days. * lib/idcache.c (getpwuid, getpwnam, getgrgid, getgrnam) [!defined _POSIX_VERSION]: Remove decls; not needed these days. * lib/pathmax.h: Include <limits.h> unconditionally, since other files have been getting away with it for years (MORE/BSD 4.3 is extinct now). * lib/userspec.c (getpwnam, getgrnam, getgrgid) [!defined _POSIX_VERSION]: Remove decls; not needed these days. * lib/pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]: Define to 256, not 255, as per modern POSIX.
Jim Meyering 5baa3f7a 2005-03-29T07:21:40 Return success on systems such as Cygwin where no absolute path name can be longer than PATH_MAX.
Paul Eggert 44d7c1c1 2005-01-23T08:06:57 Use an all-permissive copyright notice, recommended by RMS.
Paul Eggert 0d8eb992 2004-12-01T07:27:18 (gl_FUNC_GETCWD_PATH_MAX): Define HAVE_PARTLY_WORKING_GETCWD if getcwd is partly working.
Paul Eggert f3b23269 2004-11-26T08:35:29 Merge from coreutils for getcwd and HP-UX 11.
Paul Eggert 7c232d6b 2004-08-06T06:29:11 New getcwd module, imported from coreutils.