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files and we bootstrap the rest from gnulib, gettext, etc.
* README-cvs: New file.
* bootstrap: New file.
* bootstrap.conf: New file.
* .x-sc_trailing_blank: Remove config-log, .gdb-history. Add .po.
* configure.ac (AC_PREREQ): Move here from m4/*.m4, for benefit
of gnulib-tool.
(gl_DEFAULT_POSIX2_VERSION, gl_USE_SYSTEM_EXTENSIONS, gl_PERL):
(gl_IGNORE_UNUSED_LIBRARIES): Remove; now done by gnulib.
(gl_EARLY): Add.
(gl_MACROS): Call just after gl_EARLY, just for clarity.
* src/c99-to-c98.diff: Remove patch to ls.c; no longer needed.
* src/kill.c (strtoimax): Remove decl.
* src/ls.c: Include "wcwidth.h" instead of rolling it ourselves.
* src/wc.c: Likewise.
* src/ls.c (sort_files): Rewrite to avoid need for C99-style
declaration, so that we don't need to patch this file.
* src/printf.c (strtoimax, strtoumax): Remove decls.
* src/su.c: Include getpass.h.
(getpass): remove.
* src/system.h: Include mempcpy.h, stpcpy.h, strpbrk.h.
Include inttypes.h unconditionally; remove decls it handles.
* lib/Makefile.am: include gnulib.mk, so that we can remove most of
this file.
(AM_CPPFLAGS): Don't mention -I$(srcdir), since that's now done
for us.
(noinst_LIBRARIES, LDDADD, DEFS): Remove.
(libcoreutils_a_SOURCES): Trim down greatly, just to the files
that aren't in gnulib.
Remove defns gnulib does for us.
* m4/check-decl.m4 (gl_CHECK_DECLS):
Don't include stdio.h, string.h, stdlib.h, unistd.h, sys/time.h,
time.h. Use AC_CHECK_DECLS_ONCE for free, getenv, geteuid, getlogin,
getuid, lseek, malloc, memchr, realloc. Don't check for getutent,
memrchr, nanosleep, stpcpy, strndup, strnlen, strstr, strtoul,
strtoull.
(_gl_DECL_HEADERS): Remove; all uses removed.
* m4/jm-macros.m4 (gl_MACROS): Move AC_PREREQ into configure.ac
for the benefit of gnulib-tool. Call gl_INIT.
Do not call or require macros that gnulib will handle for us.
Don't check for fchmod, hasmntopt, isascii, lchown, listmntent,
mempcpy, realpath, wcrtomb, tzset.
(gl_CHECK_ALL_HEADERS): Don't check for sys/statvfs.h, sys/vfs.h,
sys/mount.h.
(gl_CHECK_ALL_TYPES): Require AC_TYPE_UNSIGNED_LONG_LONG_INT.
Don't check for struct stat.st_blksize.
Don't require AC_STRUCT_ST_DM_MODE, gt_TYPE_SSIZE_T,
gl_AC_TYPE_UINT32_T, gl_AC_TYPE_UINTMAX_T, gl_AC_TYPE_UINTPTR_T,
gl_AC_TYPE_UNSIGNED_LONG_LONG.
* m4/prereq.m4 (gl_PREREQ): Require gl_FUNC_XFTS, gl_ROOT_DEV_INO.
Don't require macros that gnulib does for us.
* m4/stat-prog.m4 (cu_PREREQ_STAT_PROG): Don't check for
sys/sysmacros.h. Don't check for statvfs. Use AC_CHECK_HEADERS_ONCE
for netinet/in.h, nfs/nfs_clnt.h, nfs/vfs.h.
Don't require gl_AC_TYPE_LONG_LONG, gt_HEADER_INTTYPES_H.
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Reported by Tim Waugh.
Also remove the comment duplicating much of --help output.
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the callee doesn't have to count 'em. All callers changed.
Don't allocate more space for the arg vector than we'll need.
Use memcpy to copy the args rather than rolling our own loop.
Use size_t for sizes.
(fast_startup, simulate_login, change_environment, log_su,
correct_password, restricted_shell, main): Use bool for booleans.
(longopts): Don't assume change_environment is an int.
Use NULL, not 0, for pointers.
(xsetenv): New function, replacing xputenv and concat.
All callers changed.
(elements): Remove; no longer needed.
(log_su, correct_passwd, main): Prefer !x to x==NULL.
(log_su): 2 -> STDERR_FILENO.
(modify_environment, main): Don't assume that getenv's returned value
has an indefinite lifetime.
(modify_environment): Allocate a larger environ.
(main): Remove an impossible 'case 0'; if it happens now, it'll
get diagnosed. Don't assume getpwnam results outlive endpwent.
Check for null or empty pw_name, pw_dir and for null pw_passwd.
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Prefer the notation `STREQ (a, b)' over `strcmp (a, b) == 0'.
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(main): Initialize exit_failure to EXIT_FAIL.
(main): Use EXIT_ENOENT and EXIT_CANNOT_INVOKE
rather than roll-your-own symbols or integers.
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of 2003-09-19. Now, AUTHORS is a comma-separated list of strings.
Update the call to parse_long_options so that `AUTHORS, NULL' are the
last parameters.
* src/true.c (main): Append NULL to version_etc argument list.
* src/sys2.h (case_GETOPT_VERSION_CHAR): Likewise.
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Begin each WRITTEN_BY string with `Written by ' and end it with `.'.
Mark each WRITTEN_BY string as translatable.
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Don't include closeout.h.
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(main): Use close_stdout via atexit.
Now `su --version > /dev/full' fails, as it should.
Somehow, the change of 2000-05-07 that purports to fix this
was not checked in.
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xrealloc, and xcalloc return values and of xrealloc's first argument.
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`exit (1)' to `exit (EXIT_FAILURE)', and
`usage (1)' to `usage (EXIT_FAILURE)'.
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execv fails, for consistency with POSIX commands like env and nice.
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instead of hard-coding --help and --version descriptions.
Split --help output into smaller pieces.
Use fputs, not printf.
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(base_name): Remove decl; now in dirname.h.
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rather than if _POSIX_VERSION is defined. Remove declarations of
getpwuid, getgrgid, and getuid, now that they're in sys2.h.
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(main): Call atexit with close_stdout.
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to go along with corrected autoconf test: Reported by G Queri.
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rather than just `#ifdef HAVE_SHADOW_H'.
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Use an explicit exit(1) rather than doing that through error.
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[long_options]: Add entries for --help and --version.
Remove parse_long_options call.
(main) [getopt switch]: Add a case for each of --help and --version.
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[long_options]: Remove the "help" and "version" entries.
Remove declarations of show_help and show_version.
(main): Use parse_long_options, including author name(s).
Remove the show_version and show_help blocks.
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in place of `1', and `NULL' in place of pointer in initialization.
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Patch from Dick Streefland.
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(via system.h) so Cray's int-returning prototype doesn't conflict
with our char*-returning one.
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Change a few #ifdef to #if.
Remove 3 spurious #ifdef that were guarding an #undef each.
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If no tty name is found, use `none' in the log message.
Based on a patch from Galen Hazelwood.
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