diff options
| author | sje <sje@4f64403b-2f21-0410-a795-97e2b3489a10> | 2007-02-02 14:13:23 +0000 |
|---|---|---|
| committer | sje <sje@4f64403b-2f21-0410-a795-97e2b3489a10> | 2007-02-02 14:13:23 +0000 |
| commit | d72729b46f37b9ff953a12ba2926e0b6b71f1142 (patch) | |
| tree | 7767534818c0989b51c961f6799abcc17a9f66df /clist_classic_sje/forkthread.c | |
| parent | 35ded165ba1c21cd526191a47101da56c101d1a9 (diff) | |
git-svn-id: https://server.scottellis.com.au/svn/mim_plugs@105 4f64403b-2f21-0410-a795-97e2b3489a10
Diffstat (limited to 'clist_classic_sje/forkthread.c')
| -rw-r--r-- | clist_classic_sje/forkthread.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/clist_classic_sje/forkthread.c b/clist_classic_sje/forkthread.c new file mode 100644 index 0000000..920fc1f --- /dev/null +++ b/clist_classic_sje/forkthread.c @@ -0,0 +1,94 @@ +/*
+
+Miranda IM: the free IM client for Microsoft* Windows*
+
+Copyright 2000-2003 Miranda ICQ/IM project,
+all portions of this codebase are copyrighted to the people
+listed in contributors.txt.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include "commonheaders.h"
+
+struct FORK_ARG
+{
+ HANDLE hEvent;
+ void (__cdecl * threadcode) (void *);
+ unsigned (__stdcall * threadcodeex) (void *);
+ void *arg;
+};
+
+void __cdecl forkthread_r(struct FORK_ARG *fa)
+{
+ void (*callercode) (void *) = fa->threadcode;
+ void *arg = fa->arg;
+ CallService(MS_SYSTEM_THREAD_PUSH, 0, 0);
+ SetEvent(fa->hEvent);
+ __try {
+ callercode(arg);
+ }
+ __finally {
+ CallService(MS_SYSTEM_THREAD_POP, 0, 0);
+ }
+ return;
+}
+
+unsigned long forkthread(void (__cdecl * threadcode) (void *), unsigned long stacksize, void *arg)
+{
+ unsigned long rc;
+ struct FORK_ARG fa;
+ fa.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
+ fa.threadcode = threadcode;
+ fa.arg = arg;
+ rc = _beginthread(forkthread_r, stacksize, &fa);
+ if ((unsigned long) -1L != rc) {
+ WaitForSingleObject(fa.hEvent, INFINITE);
+ } //if
+ CloseHandle(fa.hEvent);
+ return rc;
+}
+
+unsigned long __stdcall forkthreadex_r(struct FORK_ARG *fa)
+{
+ unsigned (__stdcall * threadcode) (void *) = fa->threadcodeex;
+ void *arg = fa->arg;
+ unsigned long rc;
+
+ CallService(MS_SYSTEM_THREAD_PUSH, 0, 0);
+ SetEvent(fa->hEvent);
+ __try {
+ rc = threadcode(arg);
+ }
+ __finally {
+ CallService(MS_SYSTEM_THREAD_POP, 0, 0);
+ }
+ return rc;
+}
+
+unsigned long forkthreadex(void *sec, unsigned stacksize, unsigned (__stdcall * threadcode) (void *), void *arg, unsigned cf, unsigned *thraddr)
+{
+ unsigned long rc;
+ struct FORK_ARG fa;
+ fa.threadcodeex = threadcode;
+ fa.arg = arg;
+ fa.hEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
+ rc = _beginthreadex(sec, stacksize, forkthreadex_r, &fa, 0, thraddr);
+ if (rc) {
+ WaitForSingleObject(fa.hEvent, INFINITE);
+ }
+ CloseHandle(fa.hEvent);
+ return rc;
+}
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