diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2003-08-08 07:43:03 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-08-08 07:43:03 +0000 |
| commit | 334fcf2a65f3b58867ce136da767c6c58a3d45ed (patch) | |
| tree | 36daebcd9bc1c447dc5bd04ac0e1b310214fa8e6 /nptl/sysdeps | |
| parent | a30fb2df74710413014897f527bb565caf7cab9f (diff) | |
| download | glibc-334fcf2a65f3b58867ce136da767c6c58a3d45ed.tar.gz glibc-334fcf2a65f3b58867ce136da767c6c58a3d45ed.tar.xz glibc-334fcf2a65f3b58867ce136da767c6c58a3d45ed.zip | |
Update.
2003-08-07 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/ldsodefs.h (_rtld_global): Add _dl_rtld_lock_recursive and _dl_rtld_unlock_recursive. * elf/rtld.c (rtld_lock_default_lock_recursive, rtld_lock_default_unlock_recursive): New functions. (dl_main): Initialize _dl_rtld_lock_recursive and _dl_rtld_unlock_recursive. 2003-08-05 Jakub Jelinek <jakub@redhat.com> * elf/ldconfig.c (main): Append SLIBDIR and LIBDIR to config_file directories instead of prepending.
Diffstat (limited to 'nptl/sysdeps')
| -rw-r--r-- | nptl/sysdeps/pthread/bits/libc-lock.h | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/nptl/sysdeps/pthread/bits/libc-lock.h b/nptl/sysdeps/pthread/bits/libc-lock.h index 35bc21b95a..f7ed88dae6 100644 --- a/nptl/sysdeps/pthread/bits/libc-lock.h +++ b/nptl/sysdeps/pthread/bits/libc-lock.h @@ -248,9 +248,6 @@ typedef pthread_key_t __libc_key_t; __libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0) #endif -#define __rtld_lock_lock_recursive(NAME) \ - __libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0) - /* Try to lock the named lock variable. */ #if defined _LIBC && (!defined NOT_IN_libc || defined IS_IN_libpthread) # define __libc_lock_trylock(NAME) \ @@ -319,8 +316,25 @@ typedef pthread_key_t __libc_key_t; __libc_maybe_call (__pthread_mutex_unlock, (&(NAME)), 0) #endif -#define __rtld_lock_unlock_recursive(NAME) \ +#if defined _LIBC && defined SHARED +# define __rtld_lock_default_lock_recursive(lock) \ + ++((pthread_mutex_t *)(lock))->__data.__count; + +# define __rtld_lock_default_unlock_recursive(lock) \ + --((pthread_mutex_t *)(lock))->__data.__count; + +# define __rtld_lock_lock_recursive(NAME) \ + GL(dl_rtld_lock_recursive) (&(NAME).mutex) + +# define __rtld_lock_unlock_recursive(NAME) \ + GL(dl_rtld_unlock_recursive) (&(NAME).mutex) +#else +# define __rtld_lock_lock_recursive(NAME) \ + __libc_maybe_call (__pthread_mutex_lock, (&(NAME).mutex), 0) + +# define __rtld_lock_unlock_recursive(NAME) \ __libc_maybe_call (__pthread_mutex_unlock, (&(NAME).mutex), 0) +#endif /* Define once control variable. */ #if PTHREAD_ONCE_INIT == 0 |