diff options
| author | Roland McGrath <roland@gnu.org> | 2000-03-30 19:25:30 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2000-03-30 19:25:30 +0000 |
| commit | 545b4834b4100e05fbc6cef6f78ef6954cd91781 (patch) | |
| tree | 02d6de267c9ea277f10ceea9a29e17c4d9ac8ac4 /libthreads | |
| parent | d7da225a3013c450ed2ed8cfef99e11bd1d4162a (diff) | |
2000-03-30 Roland McGrath <roland@baalperazim.frob.com>
* libthreads.map: Define HURD_CTHREADS_0.3 version set,
putting all symbols there except the lockfile symbols.
* lockfile.c: Nit fixes.
Diffstat (limited to 'libthreads')
| -rw-r--r-- | libthreads/libthreads.map | 6 | ||||
| -rw-r--r-- | libthreads/lockfile.c | 30 |
2 files changed, 21 insertions, 15 deletions
diff --git a/libthreads/libthreads.map b/libthreads/libthreads.map index 28c85017..0f53f58b 100644 --- a/libthreads/libthreads.map +++ b/libthreads/libthreads.map @@ -16,4 +16,10 @@ VERSION local: _cthreads_flockfile; _cthreads_funlockfile; _cthreads_ftrylockfile; }; + + HURD_CTHREADS_0.3 + { + global: + *; + }; }; diff --git a/libthreads/lockfile.c b/libthreads/lockfile.c index b0b019de..c815185c 100644 --- a/libthreads/lockfile.c +++ b/libthreads/lockfile.c @@ -27,10 +27,6 @@ #ifdef _STDIO_USES_IOSTREAM -#undef _IO_flockfile -#undef _IO_funlockfile -#undef _IO_ftrylockfile - void _cthreads_flockfile (_IO_FILE *fp) { @@ -43,7 +39,7 @@ _cthreads_flockfile (_IO_FILE *fp) } else { - __mutex_lock (&fp->_lock->mutex); + mutex_lock (&fp->_lock->mutex); assert (fp->_lock->owner == 0); fp->_lock->owner = self; assert (fp->_lock->count == 0); @@ -58,7 +54,7 @@ _cthreads_funlockfile (_IO_FILE *fp) { assert (fp->_lock->owner == cthread_self ()); fp->_lock->owner = 0; - __mutex_unlock (&fp->_lock->mutex); + mutex_unlock (&fp->_lock->mutex); } } @@ -72,7 +68,7 @@ _cthreads_ftrylockfile (_IO_FILE *fp) assert (fp->_lock->count != 0); ++fp->_lock->count; } - else if (__mutex_try_lock (&fp->_lock->mutex)) + else if (mutex_try_lock (&fp->_lock->mutex)) { assert (fp->_lock->owner == 0); fp->_lock->owner = self; @@ -86,16 +82,20 @@ _cthreads_ftrylockfile (_IO_FILE *fp) return 1; } -#define strong_alias(src, dst) asm (".globl " #dst "; " #dst " = " #src) -#define weak_alias(src, dst) asm (".weak " #dst "; " #dst " = " #src) -weak_alias (_cthreads_flockfile, _IO_flockfile); -weak_alias (_cthreads_funlockfile, _IO_funlockfile); -weak_alias (_cthreads_ftrylockfile, _IO_ftrylockfile); +# undef _IO_flockfile +# undef _IO_funlockfile +# undef _IO_ftrylockfile +# pragma weak _IO_flockfile = _cthreads_flockfile +# pragma weak _IO_funlockfile = _cthreads_funlockfile +# pragma weak _IO_ftrylockfile= _cthreads_ftrylockfile -weak_alias (_cthreads_flockfile, flockfile); -weak_alias (_cthreads_funlockfile, funlockfile); -weak_alias (_cthreads_ftrylockfile, ftrylockfile); +# undef flockfile +# undef funlockfile +# undef ftrylockfile +# pragma weak flockfile = _cthreads_flockfile +# pragma weak funlockfile = _cthreads_funlockfile +# pragma weak ftrylockfile = _cthreads_ftrylockfile #endif /* _STDIO_USES_IOSTREAM */ |