diff options
Diffstat (limited to 'src/jthread/win32')
| -rw-r--r--[-rwxr-xr-x] | src/jthread/win32/jsemaphore.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/jthread/win32/jsemaphore.cpp b/src/jthread/win32/jsemaphore.cpp index 40623b13d..27a11e819 100755..100644 --- a/src/jthread/win32/jsemaphore.cpp +++ b/src/jthread/win32/jsemaphore.cpp @@ -81,9 +81,9 @@ typedef struct _SEMAPHORE_BASIC_INFORMATION { /* Note: this will only work as long as jthread is directly linked to application */ /* it's gonna fail if someone tries to build jthread as dll */ -static _NtQuerySemaphore NtQuerySemaphore = +static _NtQuerySemaphore NtQuerySemaphore = (_NtQuerySemaphore) - GetProcAddress + GetProcAddress (GetModuleHandle ("ntdll.dll"), "NtQuerySemaphore"); int JSemaphore::GetValue() { @@ -91,16 +91,14 @@ int JSemaphore::GetValue() { LONG retval; assert(NtQuerySemaphore); - + retval = NtQuerySemaphore (m_hSemaphore, 0, &BasicInfo, sizeof (SEMAPHORE_BASIC_INFORMATION), NULL); if (retval == ERROR_SUCCESS) - { return BasicInfo.CurrentCount; - } - else { - assert("unable to read semaphore count" == 0); - } + + assert("unable to read semaphore count" == 0); + return 0; } |