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Using new handle cleanup structure

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This commit is contained in:
Armin Novak 2015-03-11 17:57:01 +01:00
parent 02212db9cb
commit 3b983476fb
1 changed files with 45 additions and 9 deletions
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54
winpr/libwinpr/handle/handle.h
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@ -22,6 +22,7 @@
#include <winpr/handle.h>
#include <winpr/file.h>
#include <winpr/synch.h>
#define HANDLE_TYPE_NONE 0
#define HANDLE_TYPE_PROCESS 1
@ -39,7 +40,21 @@
#define HANDLE_TYPE_COMM 13
#define WINPR_HANDLE_DEF() \
ULONG Type
ULONG Type; \
HANDLE_CLOSE_CB cb
typedef BOOL (*pcIsHandled)(HANDLE handle);
typedef BOOL (*pcCloseHandle)(HANDLE handle);
typedef int (*pcGetFd)(HANDLE handle);
typedef DWORD (*pcCleanupHandle)(HANDLE handle);
typedef struct _HANDLE_CLOSE_CB
{
pcIsHandled IsHandled;
pcCloseHandle CloseHandle;
pcGetFd GetFd;
pcCleanupHandle CleanupHandle;
} HANDLE_CLOSE_CB;
struct winpr_handle
{
@ -65,15 +80,36 @@ static INLINE BOOL winpr_Handle_GetInfo(HANDLE handle, ULONG* pType, PVOID* pObj
return TRUE;
}
typedef BOOL (*pcIsHandled)(HANDLE handle);
typedef BOOL (*pcCloseHandle)(HANDLE handle);
typedef struct _HANDLE_CLOSE_CB
static INLINE int winpr_Handle_getFd(HANDLE handle)
{
pcIsHandled IsHandled;
pcCloseHandle CloseHandle;
} HANDLE_CLOSE_CB;
WINPR_HANDLE *hdl;
ULONG type;
BOOL RegisterHandleCloseCb(HANDLE_CLOSE_CB *pHandleClose);
if (!winpr_Handle_GetInfo(handle, &type, (PVOID*)&hdl))
return -1;
if (!hdl || !hdl->cb.GetFd)
return -1;
return hdl->cb.GetFd(handle);
}
static INLINE DWORD winpr_Handle_cleanup(HANDLE handle)
{
WINPR_HANDLE *hdl;
ULONG type;
if (!winpr_Handle_GetInfo(handle, &type, (PVOID*)&hdl))
return WAIT_FAILED;
if (!hdl)
return WAIT_FAILED;
/* If there is no cleanup function, assume all ok. */
if (!hdl->cb.CleanupHandle)
return WAIT_OBJECT_0;
return hdl->cb.CleanupHandle(handle);
}
#endif /* WINPR_HANDLE_PRIVATE_H */