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| author | Austin Foxley <austinf@cetoncorp.com> | 2009-09-21 17:48:31 -0700 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-09-21 17:48:31 -0700 |
| commit | a894902293392cdae3a614ae3ff065ca3a7b9f75 (patch) | |
| tree | fff14fc9ab4d2d8f792252932682511ee11f8775 /libc/sysdeps/linux/common | |
| parent | 2e012c0b337809836eba82776cef51bd580b3912 (diff) | |
| download | uClibc-alpine-a894902293392cdae3a614ae3ff065ca3a7b9f75.tar.bz2 uClibc-alpine-a894902293392cdae3a614ae3ff065ca3a7b9f75.tar.xz | |
uClibc_mutex.h: define non-thread versions of all the io-mutex macros
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc/sysdeps/linux/common')
| -rw-r--r-- | libc/sysdeps/linux/common/bits/uClibc_mutex.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/libc/sysdeps/linux/common/bits/uClibc_mutex.h b/libc/sysdeps/linux/common/bits/uClibc_mutex.h index 36e87ff82..c6094c3d2 100644 --- a/libc/sysdeps/linux/common/bits/uClibc_mutex.h +++ b/libc/sysdeps/linux/common/bits/uClibc_mutex.h @@ -131,11 +131,18 @@ #define __UCLIBC_MUTEX_LOCK(M) ((void)0) #define __UCLIBC_MUTEX_UNLOCK(M) ((void)0) -#define __UCLIBC_IO_MUTEX_LOCK(M) ((void)0) -#define __UCLIBC_IO_MUTEX_UNLOCK(M) ((void)0) -#define __UCLIBC_IO_MUTEX_TRYLOCK(M) ((void)0) -#define __UCLIBC_IO_MUTEX_INIT(M,I) extern void *__UCLIBC_MUTEX_DUMMY_ ## M -#define __UCLIBC_IO_MUTEX_EXTERN(M) extern void *__UCLIBC_MUTEX_DUMMY_ ## M +#define __UCLIBC_IO_MUTEX(M) __UCLIBC_MUTEX(M) +#define __UCLIBC_IO_MUTEX_LOCK(M) __UCLIBC_MUTEX_CONDITIONAL_LOCK(M, 1) +#define __UCLIBC_IO_MUTEX_UNLOCK(M) __UCLIBC_MUTEX_CONDITIONAL_UNLOCK(M, 1) +#define __UCLIBC_IO_MUTEX_TRYLOCK(M) __UCLIBC_MUTEX_TRYLOCK_CANCEL_UNSAFE(M) +#define __UCLIBC_IO_MUTEX_INIT(M) __UCLIBC_MUTEX_INIT(M, PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP) +#define __UCLIBC_IO_MUTEX_EXTERN(M) __UCLIBC_MUTEX_EXTERN(M) +#define __UCLIBC_IO_MUTEX_AUTO_LOCK(M,A,V) __UCLIBC_MUTEX_AUTO_LOCK(M,A,V) +#define __UCLIBC_IO_MUTEX_AUTO_UNLOCK(M,A) __UCLIBC_MUTEX_AUTO_UNLOCK(M,A) +#define __UCLIBC_IO_MUTEX_LOCK_CANCEL_UNSAFE(M) __UCLIBC_MUTEX_LOCK_CANCEL_UNSAFE(M) +#define __UCLIBC_IO_MUTEX_UNLOCK_CANCEL_UNSAFE(M) __UCLIBC_MUTEX_UNLOCK_CANCEL_UNSAFE(M) +#define __UCLIBC_IO_MUTEX_CONDITIONAL_LOCK(M,C) __UCLIBC_MUTEX_CONDITIONAL_LOCK(M, 1) +#define __UCLIBC_IO_MUTEX_CONDITIONAL_UNLOCK(M,C) __UCLIBC_MUTEX_CONDITIONAL_UNLOCK(M, 1) #endif /* of __UCLIBC_HAS_THREADS__ */ |