diff options
| -rw-r--r-- | src/semaphore.cc | 6 | ||||
| -rw-r--r-- | src/semaphore.h | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/semaphore.cc b/src/semaphore.cc index 47ce8e0..3f5781f 100644 --- a/src/semaphore.cc +++ b/src/semaphore.cc @@ -28,6 +28,8 @@ #include <hugin.hpp> +#include <limits> + #ifdef WIN32 #include <windows.h> #else @@ -53,7 +55,7 @@ Semaphore::Semaphore(const char *name) #ifdef WIN32 prv->semaphore = CreateSemaphore(NULL, // default security attributes 0, // initial count - 2147483647, // maximum count (Max LONG) + std::numeric_limits<LONG>::max(), NULL); // unnamed semaphore #else sem_init(&prv->semaphore, 0, 0); @@ -70,7 +72,7 @@ Semaphore::~Semaphore() sem_destroy(&prv->semaphore); #endif - if(prv) delete prv; + delete prv; } void Semaphore::post() diff --git a/src/semaphore.h b/src/semaphore.h index 7e39f5a..ed284de 100644 --- a/src/semaphore.h +++ b/src/semaphore.h @@ -38,8 +38,8 @@ public: void wait(); private: - struct semaphore_private_t *prv; - const char *name; + struct semaphore_private_t *prv{nullptr}; + const char *name{nullptr}; }; #endif/*__PRACRO_SEMAPHORE_H__*/ |