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| author | Ulrich Drepper <drepper@redhat.com> | 2000-09-01 08:56:06 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-09-01 08:56:06 +0000 |
| commit | a91d3cd37bec7699597a45016f4cec985b9f3482 (patch) | |
| tree | 74baaf806a322ebc3fa1004155077ee6b8e09b68 /linuxthreads | |
| parent | 6f7fa17e402e8cc267651b67669f04f70bc80527 (diff) | |
| download | glibc-a91d3cd37bec7699597a45016f4cec985b9f3482.tar.gz glibc-a91d3cd37bec7699597a45016f4cec985b9f3482.tar.xz glibc-a91d3cd37bec7699597a45016f4cec985b9f3482.zip | |
Update.
* libio/Makefile (headers): Add stdio_ext.h. (routines): Add __fbufsize, __freading, __fwriting, __freadable, __fwritable, __flbf, __fpurge, __fpending, and __fsetlocking. * libio/Versions [libc] (GLIBC_2.2): Add __fbufsize, __freading, __fwriting, __freadable, __fwritable, __flbf, __fpurge, __fpending, __fsetlocking, and _flushlbf. * libio/__fbufsize.c: New file. * libio/__flbf.c: New file. * libio/__fpending.c: New file. * libio/__fpurge.c: New file. * libio/__freadable.c: New file. * libio/__freading.c: New file. * libio/__fsetlocking.c: New file. * libio/__fwritable.c: New file. * libio/__fwriting.c: New file. * libio/stdio_ext.h: New file. * libio/genops.c (_IO_flush_all_linebuffered): Add alias _flushlbf. * libio/libio.h (_IO_USER_LOCK): Define.
Diffstat (limited to 'linuxthreads')
| -rw-r--r-- | linuxthreads/ChangeLog | 7 | ||||
| -rw-r--r-- | linuxthreads/lockfile.c | 11 |
2 files changed, 3 insertions, 15 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog index 57bb848ce5..e55344bb4c 100644 --- a/linuxthreads/ChangeLog +++ b/linuxthreads/ChangeLog @@ -1,10 +1,3 @@ -2000-09-01 Ulrich Drepper <drepper@redhat.com> - - * lockfile.c (__flockfile): If _IO_USER_LOCK bit is set don't do - anything. - (__funlockfile): Likewise. - (__ftrylockfile): If _IO_USER_LOCK bit is set return always 0. - 2000-08-30 Ulrich Drepper <drepper@redhat.com> * manager.c (pthread_allocate_stack): Clear descriptor only if not diff --git a/linuxthreads/lockfile.c b/linuxthreads/lockfile.c index a7836b8168..0ef02f8757 100644 --- a/linuxthreads/lockfile.c +++ b/linuxthreads/lockfile.c @@ -29,8 +29,7 @@ void __flockfile (FILE *stream) { #ifdef USE_IN_LIBIO - if ((stream->_flags & _IO_USER_LOCK) == 0) - __pthread_mutex_lock (stream->_lock); + __pthread_mutex_lock (stream->_lock); #else #endif } @@ -45,8 +44,7 @@ void __funlockfile (FILE *stream) { #ifdef USE_IN_LIBIO - if ((stream->_flags & _IO_USER_LOCK) == 0) - __pthread_mutex_unlock (stream->_lock); + __pthread_mutex_unlock (stream->_lock); #else #endif } @@ -61,10 +59,7 @@ int __ftrylockfile (FILE *stream) { #ifdef USE_IN_LIBIO - if ((stream->_flags & _IO_USER_LOCK) == 0) - return __pthread_mutex_trylock (stream->_lock); - else - return 0; + return __pthread_mutex_trylock (stream->_lock); #else #endif } |