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| author | Jeff Johnston <jjohnstn@redhat.com> | 2008-09-26 16:15:50 +0000 |
|---|---|---|
| committer | Jeff Johnston <jjohnstn@redhat.com> | 2008-09-26 16:15:50 +0000 |
| commit | 610eefefddbf3537694b9ee43296a576e5e11b72 (patch) | |
| tree | d8e0a4d843a997f69750a103640d185b2da21a9e /newlib/libc/include/sys | |
| parent | 3a3affe5f9e7b797d96778e9f367c94403a0a2d9 (diff) | |
| download | cygnal-610eefefddbf3537694b9ee43296a576e5e11b72.tar.gz cygnal-610eefefddbf3537694b9ee43296a576e5e11b72.tar.bz2 cygnal-610eefefddbf3537694b9ee43296a576e5e11b72.zip | |
2008-09-25 Raphael Derossa Pereira <raphaelpereira@gmail.com>
* libc/include/pthread.h[_UNIX98_THREAD_MUTEX_ATTRIBUTES]: Add
new pthread_mutexattr_gettype and pthread_mutexattr_settype
prototypes.
* libc/include/sys/types.h[_UNIX98_THREAD_MUTEX_ATTRIBUTES]: Add
new mutex type values.
(pthread_mutexattr_t)[_UNIX98_THREAD_MUTEX_ATTRIBUTES]: Add type
field.
Diffstat (limited to 'newlib/libc/include/sys')
| -rw-r--r-- | newlib/libc/include/sys/types.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/newlib/libc/include/sys/types.h b/newlib/libc/include/sys/types.h index 1813bdda8..3f1893c20 100644 --- a/newlib/libc/include/sys/types.h +++ b/newlib/libc/include/sys/types.h @@ -323,6 +323,17 @@ typedef struct { #define PTHREAD_PRIO_PROTECT 2 #endif +#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) + +/* Values for mutex type */ + +#define PTHREAD_MUTEX_NORMAL 0 +#define PTHREAD_MUTEX_RECURSIVE 1 +#define PTHREAD_MUTEX_ERRORCHECK 2 +#define PTHREAD_MUTEX_DEFAULT 3 + +#endif + typedef __uint32_t pthread_mutex_t; /* identify a mutex */ typedef struct { @@ -334,6 +345,9 @@ typedef struct { int prio_ceiling; int protocol; #endif +#if defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) + int type; +#endif int recursive; } pthread_mutexattr_t; |