mirrors/FreeRDP
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

winpr: add a function to export timer file descriptor

Browse Source 
The equivalent exist for Events, and it happens that sometime you also need to access
the internal file descriptor associated with a timer.
This commit is contained in:
David Fort 2022-09-22 22:52:36 +02:00 committed by akallabeth
parent a04021d38b
commit ccffa8dfa2
2 changed files with 26 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
winpr/include/winpr/synch.h
View File

@ -262,6 +262,8 @@ extern "C"
#define OpenWaitableTimer OpenWaitableTimerA
#endif
WINPR_API int GetTimerFileDescriptor(HANDLE hEvent);
/**
* Timer-Queue Timer
*/

24
winpr/libwinpr/synch/timer.c
View File

@ -658,6 +658,30 @@ BOOL CancelWaitableTimer(HANDLE hTimer)
return TRUE;
}
/*
* Returns inner file descriptor for usage with select()
* This file descriptor is not usable on Windows
*/
int GetTimerFileDescriptor(HANDLE hTimer)
{
#ifndef _WIN32
WINPR_HANDLE* hdl;
ULONG type;
if (!winpr_Handle_GetInfo(hTimer, &type, &hdl) || type != HANDLE_TYPE_TIMER)
{
WLog_ERR(TAG, "GetTimerFileDescriptor: hTimer is not an timer");
SetLastError(ERROR_INVALID_PARAMETER);
return -1;
}
return winpr_Handle_getFd(hTimer);
#else
return -1;
#endif
}
/**
* Timer-Queue Timer
*/