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This commit is contained in:
Roland McGrath 1995-03-10 18:59:45 +00:00
parent cfe33fd938
commit a2cafe309c
2 changed files with 355 additions and 17 deletions
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posix/glob/ChangeLog Normal file
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@ -0,0 +1,315 @@
Wed Mar 8 13:38:13 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.bat: Fixes from DJ.
Wed Feb 22 00:44:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.in: Put AC_ISC_POSIX before AC_CONST.
Sun Feb 5 17:59:53 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* malloc/malloc.c (__malloc_extra_blocks): New variable.
(malloc): When getting more core, get __malloc_extra_blocks extra;
put the new block at the end of the free list and let the next loop
iteration use the initial portion of it.
* malloc/free.c (_free_internal): Account for twice
__malloc_extra_blocks in deciding if we have so much extra memory
we should return it to the system.
* malloc/malloc.h (__malloc_extra_blocks): Declare it.
* posix/glob.c (prefix_array, glob_pattern_p): Remove gratuitous
const in parameter decl.
Fri Jan 27 17:53:49 1995 Jim Meyering (meyering@comco.com)
* posix/fnmatch.c: Declare errno if it's not defined.
That's simpler than testing #if !defined(__GNU_LIBRARY__)
&& !defined(STDC_HEADERS).
Thu Jan 26 00:02:01 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* io/ftw.c: Avoid `ret' as variable name.
* posix/glob.c: Likewise.
Wed Jan 25 00:45:56 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.in: Put AC_AIX and AC_MINIX early, before
any compile tests.
Mon Jan 16 15:49:07 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/Makefile.in: Remove config.h and config.log.
Sun Jan 15 06:56:47 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.in: Add AC_CONST check.
Wed Dec 7 14:05:12 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/Makefile.in (realclean): Remove config.status.
* posix/glob/Makefile.in (DEFS): New variable, set from @DEFS@.
(CPPFLAGS): Remove @DEFS@ from here.
(.c.o): Use $(DEFS).
Tue Dec 6 19:04:50 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/Makefile.in (CPPFLAGS): Include @DEFS@.
Mon Dec 5 12:05:10 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.in: Add AC_PROG_CC.
Mon Nov 7 00:38:45 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.in: Converted to Autoconf v2.
* posix/glob.c: Test HAVE_DIRENT_H, HAVE_SYS_DIR_H, HAVE_NDIR_H
instead of DIRENT, SYSDIR, NDIR.
* posix/glob/Makefile.in (CC): New variable, set from @CC@.
(CPPFLAGS): Set from @CPPFLAGS@, not @DEFS@.
Sun Oct 09 01:19:38 1994 Jim Meyering (meyering@comco.com)
* posix/fnmatch.c: Remove CONFIG_BROKETS conditional.
Sun Oct 2 18:35:16 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob.h (__P): Change arg name to `protos', for congruence
with 4.4 BSD.
* posix/fnmatch.h (__P): Likewise.
Tue Sep 6 19:06:00 1994 Roland McGrath <roland@geech.gnu.ai.mit.edu>
* posix/glob.c (prefix_array, glob): Avoid const on initialized
variables. Some compiler generates bad code.
Mon Jul 25 17:17:28 1994 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* posix/glob/configure.bat: New file.
* posix/Makefile (glob.tar): Add glob/configure.bat.
Tue Dec 14 13:08:35 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/fnmatch.h: #undef FNM_PATHNAME, FNM_NOESCAPE, and
FNM_PERIOD before defining them.
Mon Oct 18 04:22:42 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob/configure.in: Use AC_HAVE_HEADERS instead of
AC_MEMORY_H and AC_UNISTD_H; omit AC_USG (not needed).
Sun Oct 10 14:31:35 1993 Jim Meyering (meyering@comco.com)
* posix/fnmatch.c [CONFIG_BROKETS]: Include <config.h> only under
this condition, else "config.h".
Wed May 12 16:24:23 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.c: Move include <unistd.h> before dir includes.
[HAVE_UNISTD_H] [! POSIX] [_POSIX_SOURCE]: Define POSIX.
Thu Apr 22 17:40:28 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob/Makefile.in (.c.o): Put $(CFLAGS) last.
(glob.o): Depend on glob.c.
(fnmatch.o): Depend on fnmatch.c.
Fri Apr 16 12:24:21 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c, posix/fnmatch.c: Surround code with
#if defined (_LIBC) || !defined (__GNU_LIBRARY__)
Wed Apr 14 12:49:10 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [USG, NeXT]: Don't test these.
[HAVE_STRING_H]: Test this to include string.h and define ANSI_STRING.
[HAVE_MEMORY_H]: Test this instead of NEED_MEMORY_H.
[! ANSI_STRING]: Put decls of bcopy and #define of memcpy et al here.
* posix/fnmatch.c [HAVE_CONFIG_H]: #include "config.h".
Mon Apr 12 16:34:53 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c: Rationalize directory header conditionals.
Sun Apr 11 18:53:50 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/fnmatch.h [__cplusplus || __STDC__]: Don't #define const.
Sun Mar 28 16:12:33 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/fnmatch.c (case '*'): Before final loop, fold C1, rather
than foling *P before it goes into C1. C might need folding instead.
Thu Mar 25 13:40:17 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/fnmatch.h [!_POSIX_C_SOURCE || ...]: Make this test
_GNU_SOURCE, not _BSD_SOURCE; these are our extensions, not theirs.
(FNM_CASEFOLD): New bit.
(__FNM_FLAGS): Removed macro.
* posix/fnmatch.c (fnmatch): Don't test for bogus flag bits; who cares?
(FOLD): New macro to casefold a char if FNM_CASEFOLD.
Use it to fold all chars before comparison.
Mon Mar 8 13:20:02 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob/Makefile.in (VPATH): Set this to @srcdir@.
(srcdir): Set this to $(VPATH).
* posix/glob.c (glob): In no matches with GLOB_NOCHECK set case,
add NULL terminator to PGLOB->gl_pathv.
(prefix_array): Renamed arg PREFIX to DIRNAME, local var PRELEN to
DIRLEN. If DIRNAME is just "/", don't prepend it, so we get
"/foo" instead of "//foo".
(glob): Move qsort call outside of the else clause of the
glob_pattern_p test; it should always be done.
Thu Jan 21 20:12:25 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.c: Put #includes of <glob.h> and <fnmatch.h> after
all system includes, in case one of them has conflicting defns of
FNM_* or GLOB_*, so we will redefine. #undef FNM_* and GLOB_*
before including our headers.
Tue Jan 19 16:16:05 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.c (my_realloc): Cast result of malloc/realloc to (char *).
Thu Jan 14 13:52:43 1993 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob/Makefile.in (realclean): Remove Makefile.
Mon Jan 4 17:05:44 1993 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob/Makefile.in (RANLIB): Define to @RANLIB@.
(RANLIB_TEST): Removed.
(libglob.a): Don't use it.
Mon Dec 28 15:50:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [HAVE_CONFIG_H]: Test this, not SHELL, to decide
whether or not we want to #include "config.h".
Wed Nov 18 13:42:09 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/fnmatch.h (FNM_LEADING_DIR): New flag.
* posix/fnmatch.c (fnmatch): Support it.
Sun Oct 11 16:58:36 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c (__glob_{open,read,close}dir_hook): New vars.
(glob_in_dir): Use them.
* posix/glob.h: Declare them.
Fri Sep 18 16:32:16 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob/Makefile.in (AR, ARFLAGS): Define.
(libglob.a): Use those vars instead of hardcoding.
Thu Aug 13 18:30:58 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c: Always #include <sys/types.h>.
[! USG]: Don't do it here.
[STDC_HEADERS]: Test this instead of __STDC__ for size_t.
[HAVE_STRCOLL]: Test this instead of ANSI_STRING for strcoll.
* posix/glob/Makefile.in (Makefile): Remove rule.
Tue Aug 11 15:01:50 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.c [_AIX]: Don't declare alloca.
Thu Jul 30 15:42:01 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob/Makefile.in (Makefile): Depend on config.status; invoke
it directly instead of using $(SHELL).
* posix/glob.c [! USG]: #include <sys/types.h> before <sys/dir.h>.
Sun Jul 26 17:03:31 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [_AIX]: #pragma alloca first thing.
[ANSI_STRING]: Remove #define's for index et al.
Thu Jul 9 21:27:39 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [STDC_STRINGS]: Don't test this.
[! ANSI_STRING]: Put memcpy, strrchr, memset defns here instead.
* posix/glob/Makefile.in (glob.o, fnmatch.o): / after $(srcdir).
Sat Jul 4 20:44:42 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob/Makefile.in (glob.o, fnmatch.o): Put $(srcdir) on deps.
Wed Jul 1 00:13:40 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [! ANSI_STRING]: #define strcoll to strcmp.
Remove extra decls of free, qsort, malloc, and realloc.
Wed Jun 24 19:09:04 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [DIRENT] (direct): Don't define to dirent.
[! DIRENT] (direct): Define to dirent.
Wed Jun 17 17:58:05 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.c (my_realloc): Test only __GNU_LIBRARY__. Can't trust
STDC_HEADERS.
Tue Jun 16 20:20:01 1992 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob/Makefile: Moved to posix/glob/Makefile.in.
(VPATH, srcdir, CPPFLAGS): Define to be replaced by autoconf.
* posix/glob.c: Rearranged conditionals for use with autoconf.
Tue Jun 9 20:15:12 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob/Makefile: Fixed copyright notice.
(realclean): Don't remove ~ backup files.
Tue Jun 2 21:49:22 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.c (__ptr_t): Define.
Wed May 27 18:09:40 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/fnmatch.h (FNM_FILE_NAME): Alias for FNM_PATHNAME.
Fri May 22 01:52:04 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.h, posix/fnmatch.h: Use explicit cruft for C++.
Define __P and const for C++/ANSI vs old C ourselves, to avoid
dependence on <sys/cdefs.h>.
Sun May 17 15:50:00 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
* posix/glob.c (glob): Don't let us fall off the end without returning.
Thu May 14 01:45:12 1992 Roland McGrath (roland@geech.gnu.ai.mit.edu)
* posix/glob.h (GLOB_MAGCHAR): Check user feature-test macros,
rather than __USE_BSD, so we don't depend on features.h.
* posix/glob.h [__USE_BSD] (GLOB_MAGCHAR): Declare.
(glob_t): Added member `gl_flags'.
* posix/glob.c (glob, glob_in_dir): Set gl_flags member to FLAGS;
or in GLOB_MAGCHAR if any metachars are seen.
Thu Jan 16 18:43:05 1992 Roland McGrath (roland@albert.gnu.ai.mit.edu)
* posix/glob.c [sgi]: No alloca.h, after all.
Fri Oct 18 15:27:58 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c [sgi]: Use <sys/dir.h>.
Tue Jul 23 14:11:29 1991 Roland McGrath (roland@churchy.gnu.ai.mit.edu)
* posix/glob.c: Don't #include <stddef.h> #ifdef sun.
Is there anyone on the face of the planet other than me capable of
implementing the ANSI C standard to spec????
* posix/glob.c [DIRENT]: #include <sys/types.h> before <dirent.h>
#ifdef USG.

57
time/tzfile.c
View File

@ -54,10 +54,26 @@ static char *zone_names = NULL;
static size_t num_leaps;
static struct leap *leaps = NULL;
#define uc2ul(x) _uc2ul((unsigned char *) (x))
#define _uc2ul(x) \
((x)[3] + ((x)[2] << CHAR_BIT) + ((x)[1] << (2 * CHAR_BIT)) + \
((x)[0] << (3 * CHAR_BIT)))
#include <endian.h>
/* Decode the four bytes at PTR as a signed integer in network byte order. */
static inline int
decode (const void *ptr)
{
#if BYTE_ORDER == BIG_ENDIAN
return *(const int *) ptr;
#else
const unsigned char *p = ptr;
int result = 0;
result = (result << 8) | *p++;
result = (result << 8) | *p++;
result = (result << 8) | *p++;
result = (result << 8) | *p++;
return result;
#endif
}
void
DEFUN(__tzfile_read, (file), CONST char *file)
@ -107,12 +123,12 @@ DEFUN(__tzfile_read, (file), CONST char *file)
if (fread((PTR) &tzhead, sizeof(tzhead), 1, f) != 1)
goto lose;
num_transitions = (size_t) uc2ul(tzhead.tzh_timecnt);
num_types = (size_t) uc2ul (tzhead.tzh_typecnt);
chars = (size_t) uc2ul (tzhead.tzh_charcnt);
num_leaps = (size_t) uc2ul (tzhead.tzh_leapcnt);
num_isstd = (size_t) uc2ul (tzhead.tzh_ttisstdcnt);
num_isgmt = (size_t) uc2ul (tzhead.tzh_ttisgmtcnt);
num_transitions = (size_t) decode (tzhead.tzh_timecnt);
num_types = (size_t) decode (tzhead.tzh_typecnt);
chars = (size_t) decode (tzhead.tzh_charcnt);
num_leaps = (size_t) decode (tzhead.tzh_leapcnt);
num_isstd = (size_t) decode (tzhead.tzh_ttisstdcnt);
num_isgmt = (size_t) decode (tzhead.tzh_ttisgmtcnt);
if (num_transitions > 0)
{
@ -142,13 +158,20 @@ DEFUN(__tzfile_read, (file), CONST char *file)
goto lose;
}
if (fread((PTR) transitions, sizeof(time_t),
num_transitions, f) != num_transitions ||
if (fread((PTR) transitions, 4, num_transitions, f) != num_transitions ||
fread((PTR) type_idxs, 1, num_transitions, f) != num_transitions)
goto lose;
for (i = 0; i < num_transitions; ++i)
transitions[i] = uc2ul (&transitions[i]);
if (BYTE_ORDER != BIG_ENDIAN || sizeof (time_t) != 4)
{
/* Decode the transition times, stored as 4-byte integers in
network (big-endian) byte order. We work from the end of
the array so as not to clobber the next element to be
processed when sizeof (time_t) > 4. */
i = num_transitions;
while (num_transitions-- > 0)
transitions[i] = decode ((char *) transitions + i*4);
}
for (i = 0; i < num_types; ++i)
{
@ -157,7 +180,7 @@ DEFUN(__tzfile_read, (file), CONST char *file)
fread((PTR) &types[i].isdst, 1, 1, f) != 1 ||
fread((PTR) &types[i].idx, 1, 1, f) != 1)
goto lose;
types[i].offset = (long int) uc2ul(x);
types[i].offset = (long int) decode (x);
}
if (fread((PTR) zone_names, 1, chars, f) != chars)
@ -168,10 +191,10 @@ DEFUN(__tzfile_read, (file), CONST char *file)
unsigned char x[4];
if (fread((PTR) x, 1, sizeof(x), f) != sizeof(x))
goto lose;
leaps[i].transition = (time_t) uc2ul(x);
leaps[i].transition = (time_t) decode (x);
if (fread((PTR) x, 1, sizeof(x), f) != sizeof(x))
goto lose;
leaps[i].change = (long int) uc2ul(x);
leaps[i].change = (long int) decode (x);
}
for (i = 0; i < num_isstd; ++i)