diff options
Diffstat (limited to 'implement.h')
| -rw-r--r-- | implement.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/implement.h b/implement.h index 135fc18..db6b5a2 100644 --- a/implement.h +++ b/implement.h @@ -22,7 +22,8 @@ enum { enum { _PTHREAD_TSD_KEY_DELETED, - _PTHREAD_TSD_KEY_INUSE + _PTHREAD_TSD_KEY_INUSE, + _PTHREAD_TSD_KEY_REUSE }; #define _PTHREAD_VALID(T) \ @@ -51,6 +52,7 @@ typedef struct _pthread_tsd_key _pthread_tsd_key_t; struct _pthread_tsd_key { int in_use; + int status; void (* destructor)(void *); }; @@ -177,7 +179,19 @@ extern _pthread_tsd_key_t _pthread_tsd_key_table[]; /* Mutex lock for TSD operations */ extern pthread_mutex_t _pthread_tsd_mutex; -/* Index to the next available TSD key. */ -extern int _pthread_tsd_key_next; +/* Function pointer to TryEnterCriticalSection if it exists; otherwise NULL */ +extern BOOL (WINAPI *_pthread_try_enter_critical_section)(LPCRITICAL_SECTION); + +/* An array of pthread_key_t */ +extern pthread_key_t _pthread_key_virgins[]; + +/* Index to the next available previously unused pthread_key_t */ +extern int _pthread_key_virgin_next; + +/* An array of pthread_key_t */ +extern pthread_key_t _pthread_key_reuse[]; + +/* Index to the first available reusable pthread_key_t. */ +extern int _pthread_key_reuse_top; #endif /* _IMPLEMENT_H */ |