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authorUlrich Drepper <drepper@redhat.com>2000-02-28 05:08:01 +0000
committerUlrich Drepper <drepper@redhat.com>2000-02-28 05:08:01 +0000
commit0ed99ce46d9521347c2fd1c72f7b4e9aa0e3f4d0 (patch)
tree5aa27fb2d06f760ba64c7424d36f2bf91a1940f9 /intl/dcigettext.c
parent919e98fa39e74f1bbd5c4b0b21edbce3d293f03f (diff)
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Update.
2000-02-27 Ulrich Drepper <drepper@redhat.com> * conform/conformtest.pl (@headers): Add wordexp.h, wctype.h, wchar.h, varargs.h, utmpx.h, utime.h, unistd.h, ulimit.h, ucontext.h, time.h, termios.h, tar.h, sys/wait.h, sys/uio.h, sys/types.h, sys/times.h, sys/timeb.h, sys/time.h, sys/statvfs.h, sys/stat.h, sys/shm.h, sys/sem.h, and sys/resource.h. Implement handling of allow-header. * conform/data/fcntl.h-data: Correct various bugs. * conform/data/fnmatch.h-data: Likewise. * conform/data/math.h-data: Likewise. * conform/data/ndbm.h-data: Likewise. * conform/data/nl_types.h-data: Likewise. * conform/data/poll.h-data: Likewise. * conform/data/pthread.h-data: Likewise. * conform/data/semaphore.h-data: Likewise. * conform/data/setjmp.h-data: Likewise. * conform/data/signal.h-data: Likewise. * conform/data/stdarg.h-data: Likewise. * conform/data/stddef.h-data: Likewise. * conform/data/stdio.h-data: Likewise. * conform/data/stdlib.h-data: Likewise. * conform/data/string.h-data: Likewise. * conform/data/strings.h-data: Likewise. * conform/data/stropts.h-data: Likewise. * conform/data/syslog.h-data: Likewise. * conform/data/sys/ipc.h-data: Likewise. * conform/data/sys/mman.h-data: Likewise. * conform/data/sys/msg.h-data: Likewise. * conform/data/tar.h-data: New file. * conform/data/termios.h-data: New file. * conform/data/time.h-data: New file. * conform/data/ucontext.h-data: New file. * conform/data/ulimit.h-data: New file. * conform/data/unistd.h-data: New file. * conform/data/utime.h-data: New file. * conform/data/utmpx.h-data: New file. * conform/data/varargs.h-data: New file. * conform/data/wchar.h-data: New file. * conform/data/wctype.h-data: New file. * conform/data/wordexp.h-data: New file. * conform/data/sys/resource.h-data: New file. * conform/data/sys/sem.h-data: New file. * conform/data/sys/shm.h-data: New file. * conform/data/sys/stat.h-data: New file. * conform/data/sys/statvfs.h-data: New file. * conform/data/sys/time.h-data: New file. * conform/data/sys/timeb.h-data: New file. * conform/data/sys/times.h-data: New file. * conform/data/sys/types.h-data: New file. * conform/data/sys/uio.h-data: New file. * conform/data/sys/wait.h-data: New file. * grp/grp.h (getgrent_r): Declare only if __USE_GNU. * include/sys/time.h (__itimes): Fix type of second parameter. * io/sys/stat.h (S_IFLNK): Define also if __USE_XOPEN. (S_ISVTX): Likewise. * io/sys/statvfs.h: Define fsblkcnt_t and fsfilcnt_t. * locale/langindo.h: Make ERA_YEAR, INT_CURR_SYMBOL, CURRENCY_SYMBOL, MON_DECIMAL_POINT, MON_THOUSANDS_SEP, MON_GROUPING, POSITIVE_SIGN, NEGATIVE_SIGN, INT_FRAC_DIGITS, FRAC_DIGITS, P_CS_PRECEDES, P_SEP_BY_SPACE, N_CS_PRECEDES, N_SEP_BY_SPACE, P_SIGN_POSN, N_SIGN_POSN, DECIMAL_POINT, THOUSANDS_SEP, GROUPING, YESEXPR, NOEXPR, YESSTR, and NOSTR only available if __USE_GNU. * math/bits/mathcalls.h: Don't declare tgamma and scalbn if only __USE_XOPEN. * posix/unistd.h: Don't define ptrdiff_t. (sbrk): Correct type of parameter. * sysdeps/generic/sbrk.c: Likewise. * sysdeps/mach/hurd/sbrk.c: Likewise. * posix/sys/types.h: Allow id_t, suseconds_t, fsblkcnt_t, and fsfilcnt_t being defined elsewhere. * resource/sys/resource.h: Define id_t. If __USE_XOPEN use int for type of first parameter if getrlimit, getrlimit64, setrlimit, setrlimit64, getrusage, getpriority, and setpriority. * sysdeps/generic/getpriority.c: Fix type of second parameter. * sysdeps/generic/setpriority.c: Likewise. * sysdeps/mach/hurd/getpriority.c: Likewise. * sysdeps/mach/hurd/setpriority.c: Likewise. * sysdeps/unix/sysv/irix4/getpriority.c: Likewise. * sysdeps/unix/sysv/irix4/setpriority.c: Likewise. * sysdeps/unix/sysv/linux/getpriority.c: Likewise. * sysdeps/generic/utimes.c: Fix parameter of third parameter. * sysdeps/mach/hurd/utimes.c: Likewise. * sysdeps/posix/utimes.c: Likewise. * sysdeps/generic/bits/shm.h: Define shmatt_t type and use it in struct shmid_ds definition. * sysdeps/gnu/bits/shm.h: Likewise. * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Likewise. * sysdeps/unix/sysv/linux/bits/shm.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise. * sysvipc/sys/shm.h: Define time_t. * sysvipc/sys/sem.h (struct sembuf): Make sem_num field unsigned. * sysdeps/gnu/bits/sem.h: Rename anonymous type struct sem_queue and struct sem_undo to struct __sem_queue and struct __sem_undo resp. * time/time.h: Define suseconds_t if not already done. * sysdeps/unix/sysv/linux/bits/statvfs.h: Rename f_spare to __f_spare. * sysdeps/unix/sysv/linux/fstatvfs64.c: Likewise. * sysdeps/unix/sysv/linux/statvfs64.c: Likewise. * sysdeps/unix/sysv/linux/internal_statvfs.c: Likewise. * intl/bindtextdom.c: Use rwlock to avoid surprising results in multithreaded applications. * intl/dcigettext.c: Likewise. * intl/textdomain.c: Likewise. * intl/*.c: Update copyright. * sysdeps/generic/bits/libc-lock.h: Define __libc_rwlock_* stubs. 2000-02-27 Andreas Jaeger <aj@suse.de> * sysdeps/unix/sysv/linux/configure.in: Treat also "/usr/" as prefix especially. 2000-02-27 Ulrich Drepper <drepper@redhat.com> * po/de.po: Update from translation team. * po/ko.po: Likewise.
Diffstat (limited to 'intl/dcigettext.c')
-rw-r--r--intl/dcigettext.c34
1 files changed, 23 insertions, 11 deletions
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index e11fd06147..be312ce967 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -1,9 +1,6 @@
/* Implementation of the internal dcigettext function.
Copyright (C) 1995-1999, 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library. Its master source is NOT part of
- the C library, however.
-
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
@@ -99,6 +96,11 @@ void free ();
/* Thread safetyness. */
#ifdef _LIBC
# include <bits/libc-lock.h>
+#else
+/* Provide dummy implementation if this is outside glibc. */
+# define __libc_lock_define_initialized (CLASS, NAME)
+# define __libc_lock_lock(NAME)
+# define __libc_lock_unlock(NAME)
#endif
/* @@ end of prolog @@ */
@@ -306,6 +308,9 @@ struct block_list
# define DCIGETTEXT dcigettext__
#endif
+/* Lock variable to protect the global data in the gettext implementation. */
+__libc_rwlock_define_initialized (, _nl_state_lock)
+
/* Checking whether the binaries runs SUID must be done and glibc provides
easier methods therefore we make a difference here. */
#ifdef _LIBC
@@ -358,6 +363,8 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
if (msgid1 == NULL)
return NULL;
+ __libc_rwlock_rdlock (_nl_state_lock);
+
#if defined HAVE_TSEARCH || defined _LIBC
if (plural == 0)
{
@@ -372,7 +379,10 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
foundp = (struct known_translation_t **) tfind (search, &root, transcmp);
if (foundp != NULL && (*foundp)->counter == _nl_msg_cat_cntr)
- return (char *) (*foundp)->translation;
+ {
+ __libc_rwlock_unlock (_nl_state_lock);
+ return (char *) (*foundp)->translation;
+ }
}
#endif
@@ -501,6 +511,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
|| strcmp (single_locale, "POSIX") == 0)
{
FREE_BLOCKS (block_list);
+ __libc_rwlock_unlock (_nl_state_lock);
__set_errno (saved_errno);
return (plural == 0
? (char *) msgid1
@@ -539,7 +550,10 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
foundp = (struct known_translation_t **) tfind (search, &root,
transcmp);
if (foundp != NULL && (*foundp)->counter == _nl_msg_cat_cntr)
- return (char *) (*foundp)->translation;
+ {
+ __libc_rwlock_unlock (_nl_state_lock);
+ return (char *) (*foundp)->translation;
+ }
}
#endif
@@ -596,6 +610,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
(*foundp)->translation = retval;
}
#endif
+ __libc_rwlock_unlock (_nl_state_lock);
return retval;
}
}
@@ -981,12 +996,9 @@ free_mem (void)
struct binding *runp;
for (runp = _nl_domain_bindings; runp != NULL; runp = runp->next)
- {
- free (runp->domainname);
- if (runp->dirname != _nl_default_dirname)
- /* Yes, this is a pointer comparison. */
- free (runp->dirname);
- }
+ if (runp->dirname != _nl_default_dirname)
+ /* Yes, this is a pointer comparison. */
+ free (runp->dirname);
if (_nl_current_default_domain != _nl_default_default_domain)
/* Yes, again a pointer comparison. */