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authorHaru <haru@dotalux.com>2016-03-13 01:58:52 +0100
committerHaru <haru@dotalux.com>2016-07-12 20:58:37 +0200
commit02983c41e397060cc2215db44ec43f9cc38c7ace (patch)
treefa72cbb9ed8f15b51dd9b9c95ede4ca6618700d6 /src/common/mutex.c
parent909b9d35ff9bdaaac784cf88f669eea0982fdd58 (diff)
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Removed unnecessary typedefs from mutex.h
- ramutex -> struct mutex_data - racond -> struct cond_data Signed-off-by: Haru <haru@dotalux.com>
Diffstat (limited to 'src/common/mutex.c')
-rw-r--r--src/common/mutex.c80
1 files changed, 38 insertions, 42 deletions
diff --git a/src/common/mutex.c b/src/common/mutex.c
index 15c0c5101..a3f0fd4e5 100644
--- a/src/common/mutex.c
+++ b/src/common/mutex.c
@@ -37,7 +37,7 @@
struct mutex_interface mutex_s;
struct mutex_interface *mutex;
-struct ramutex{
+struct mutex_data {
#ifdef WIN32
CRITICAL_SECTION hMutex;
#else
@@ -45,15 +45,13 @@ struct ramutex{
#endif
};
-struct racond{
+struct cond_data {
#ifdef WIN32
HANDLE events[2];
ra_align(8) volatile LONG nWaiters;
CRITICAL_SECTION waiters_lock;
-
#define EVENT_COND_SIGNAL 0
#define EVENT_COND_BROADCAST 1
-
#else
pthread_cond_t hCond;
#endif
@@ -65,12 +63,11 @@ struct racond{
// Implementation:
//
-ramutex *ramutex_create(void) {
- struct ramutex *m;
-
- m = (struct ramutex*)aMalloc( sizeof(struct ramutex) );
+struct mutex_data *ramutex_create(void)
+{
+ struct mutex_data *m = aMalloc(sizeof(struct mutex_data));
if (m == NULL) {
- ShowFatalError("ramutex_create: OOM while allocating %"PRIuS" bytes.\n", sizeof(struct ramutex));
+ ShowFatalError("ramutex_create: OOM while allocating %"PRIuS" bytes.\n", sizeof(struct mutex_data));
return NULL;
}
@@ -83,8 +80,8 @@ ramutex *ramutex_create(void) {
return m;
}//end: ramutex_create()
-void ramutex_destroy(ramutex *m) {
-
+void ramutex_destroy(struct mutex_data *m)
+{
#ifdef WIN32
DeleteCriticalSection(&m->hMutex);
#else
@@ -92,11 +89,10 @@ void ramutex_destroy(ramutex *m) {
#endif
aFree(m);
-
}//end: ramutex_destroy()
-void ramutex_lock(ramutex *m) {
-
+void ramutex_lock(struct mutex_data *m)
+{
#ifdef WIN32
EnterCriticalSection(&m->hMutex);
#else
@@ -104,27 +100,25 @@ void ramutex_lock(ramutex *m) {
#endif
}//end: ramutex_lock
-bool ramutex_trylock(ramutex *m) {
+bool ramutex_trylock(struct mutex_data *m)
+{
#ifdef WIN32
- if(TryEnterCriticalSection(&m->hMutex) != FALSE)
+ if (TryEnterCriticalSection(&m->hMutex) != FALSE)
return true;
-
- return false;
#else
- if(pthread_mutex_trylock(&m->hMutex) == 0)
+ if (pthread_mutex_trylock(&m->hMutex) == 0)
return true;
-
- return false;
#endif
+ return false;
}//end: ramutex_trylock()
-void ramutex_unlock(ramutex *m) {
+void ramutex_unlock(struct mutex_data *m)
+{
#ifdef WIN32
LeaveCriticalSection(&m->hMutex);
#else
pthread_mutex_unlock(&m->hMutex);
#endif
-
}//end: ramutex_unlock()
///////////////
@@ -133,12 +127,11 @@ void ramutex_unlock(ramutex *m) {
// Implementation:
//
-racond *racond_create(void) {
- struct racond *c;
-
- c = (struct racond*)aMalloc( sizeof(struct racond) );
+struct cond_data *racond_create(void)
+{
+ struct cond_data *c = aMalloc(sizeof(struct cond_data));
if (c == NULL) {
- ShowFatalError("racond_create: OOM while allocating %"PRIuS" bytes\n", sizeof(struct racond));
+ ShowFatalError("racond_create: OOM while allocating %"PRIuS" bytes\n", sizeof(struct cond_data));
return NULL;
}
@@ -154,11 +147,12 @@ racond *racond_create(void) {
return c;
}//end: racond_create()
-void racond_destroy(racond *c) {
+void racond_destroy(struct cond_data *c)
+{
#ifdef WIN32
- CloseHandle( c->events[ EVENT_COND_SIGNAL ] );
- CloseHandle( c->events[ EVENT_COND_BROADCAST ] );
- DeleteCriticalSection( &c->waiters_lock );
+ CloseHandle(c->events[EVENT_COND_SIGNAL]);
+ CloseHandle(c->events[EVENT_COND_BROADCAST]);
+ DeleteCriticalSection(&c->waiters_lock);
#else
pthread_cond_destroy(&c->hCond);
#endif
@@ -166,7 +160,8 @@ void racond_destroy(racond *c) {
aFree(c);
}//end: racond_destroy()
-void racond_wait(racond *c, ramutex *m, sysint timeout_ticks) {
+void racond_wait(struct cond_data *c, struct mutex_data *m, sysint timeout_ticks)
+{
#ifdef WIN32
register DWORD ms;
int result;
@@ -176,7 +171,7 @@ void racond_wait(racond *c, ramutex *m, sysint timeout_ticks) {
c->nWaiters++;
LeaveCriticalSection(&c->waiters_lock);
- if(timeout_ticks < 0)
+ if (timeout_ticks < 0)
ms = INFINITE;
else
ms = (timeout_ticks > MAXDWORD) ? (MAXDWORD - 1) : (DWORD)timeout_ticks;
@@ -190,21 +185,21 @@ void racond_wait(racond *c, ramutex *m, sysint timeout_ticks) {
EnterCriticalSection(&c->waiters_lock);
c->nWaiters--;
- if( (result == WAIT_OBJECT_0 + EVENT_COND_BROADCAST) && (c->nWaiters == 0) )
+ if ((result == WAIT_OBJECT_0 + EVENT_COND_BROADCAST) && (c->nWaiters == 0))
is_last = true; // Broadcast called!
LeaveCriticalSection(&c->waiters_lock);
// we are the last waiter that has to be notified, or to stop waiting
// so we have to do a manual reset
- if(is_last == true)
+ if (is_last == true)
ResetEvent( c->events[EVENT_COND_BROADCAST] );
mutex->lock(m);
#else
- if(timeout_ticks < 0){
- pthread_cond_wait( &c->hCond, &m->hMutex );
- }else{
+ if (timeout_ticks < 0) {
+ pthread_cond_wait(&c->hCond, &m->hMutex);
+ } else {
struct timespec wtime;
int64 exact_timeout = timer->gettick() + timeout_ticks;
@@ -213,11 +208,11 @@ void racond_wait(racond *c, ramutex *m, sysint timeout_ticks) {
pthread_cond_timedwait( &c->hCond, &m->hMutex, &wtime);
}
-
#endif
}//end: racond_wait()
-void racond_signal(racond *c) {
+void racond_signal(struct cond_data *c)
+{
#ifdef WIN32
# if 0
bool has_waiters = false;
@@ -234,7 +229,8 @@ void racond_signal(racond *c) {
#endif
}//end: racond_signal()
-void racond_broadcast(racond *c) {
+void racond_broadcast(struct cond_data *c)
+{
#ifdef WIN32
# if 0
bool has_waiters = false;