diff options
author | Daiki Ueno <ueno@gnu.org> | 2021-11-14 16:39:29 +0100 |
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committer | Daiki Ueno <ueno@gnu.org> | 2021-11-17 07:38:35 +0100 |
commit | bcffed047f7a228cf99028eb2b8249e5a02eb2e6 (patch) | |
tree | 555eba78c10de55b63ee5d41a338309828faa9ff /lib/locks.h | |
parent | 14dd5bbe4a6f8482e69a2c0ffba4fa258c9b236e (diff) | |
download | gnutls-bcffed047f7a228cf99028eb2b8249e5a02eb2e6.tar.gz |
locks: rework rwlock primitives
Remove GNUTLS_STATIC_RWLOCK_*LOCK macros and respect return values of
rwlock primitives.
Signed-off-by: Daiki Ueno <ueno@gnu.org>
Diffstat (limited to 'lib/locks.h')
-rw-r--r-- | lib/locks.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/locks.h b/lib/locks.h index 99bf083fd1..b48d2e702b 100644 --- a/lib/locks.h +++ b/lib/locks.h @@ -43,9 +43,15 @@ typedef gl_lock_t *gnutls_static_mutex_t; int gnutls_static_mutex_lock(gnutls_static_mutex_t lock); int gnutls_static_mutex_unlock(gnutls_static_mutex_t lock); -#define GNUTLS_STATIC_RWLOCK(rwlock) gl_rwlock_define_initialized(static, rwlock) -#define GNUTLS_STATIC_RWLOCK_RDLOCK gl_rwlock_rdlock -#define GNUTLS_STATIC_RWLOCK_WRLOCK gl_rwlock_wrlock -#define GNUTLS_STATIC_RWLOCK_UNLOCK gl_rwlock_unlock +/* Unlike static mutexes, static rwlocks can be locked/unlocked with + * the functions defined below, because there is no way to replace + * those functions. + */ +#define GNUTLS_RWLOCK(rwlock) gl_rwlock_define_initialized(static, rwlock) +typedef gl_rwlock_t *gnutls_rwlock_t; + +int gnutls_rwlock_rdlock(gnutls_rwlock_t rwlock); +int gnutls_rwlock_wrlock(gnutls_rwlock_t rwlock); +int gnutls_rwlock_unlock(gnutls_rwlock_t rwlock); #endif /* GNUTLS_LIB_LOCKS_H */ |