45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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#include "Internal.h"
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#include "Codemap.h"
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#include <stdlib.h>
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CgeCondition *CgeConditionNew(int *result) {
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CgeCondition *condition;
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if ((condition = malloc(sizeof(CgeCondition)))) {
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InitializeConditionVariable(&condition->handle);
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}
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return condition;
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}
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void CgeConditionFree(CgeCondition *condition) {
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free(condition);
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}
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int CgeConditionWait(CgeCondition *condition, CgeMutex *mutex, int *result) {
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return CgeConditionWaitFor(condition, mutex, INFINITE, result);
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}
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int CgeConditionWaitFor(CgeCondition *condition, CgeMutex *mutex,
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uint32_t timeout, int *result) {
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if (SleepConditionVariableCS(&condition->handle, &mutex->handle, timeout))
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return 1;
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if (result)
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*result = errorToErrorCode(GetLastError());
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return 0;
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}
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int CgeConditionSignal(CgeCondition *condition, int *result) {
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(void)result;
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WakeConditionVariable(&condition->handle);
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return 1;
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}
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int CgeConditionBroadcast(CgeCondition *condition, int *result) {
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(void)result;
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WakeAllConditionVariable(&condition->handle);
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return 1;
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}
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