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Avoid killing threads with TerminateThread, this can cause deadlocks.

This commit is contained in:
Alexandre Julliard 2004-05-04 00:43:46 +00:00
parent 47a88ba221
commit db50578ddc
1 changed files with 21 additions and 10 deletions
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31
dlls/kernel/tests/pipe.c
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@ -50,6 +50,10 @@
#define PIPENAME "\\\\.\\PiPe\\tests_" __FILE__
#define NB_SERVER_LOOPS 8
static HANDLE alarm_event;
void test_CreateNamedPipe(pipemode)
{
HANDLE hnp;
@ -384,9 +388,11 @@ static DWORD CALLBACK alarmThreadMain(LPVOID arg)
{
DWORD timeout = (DWORD) arg;
trace("alarmThreadMain\n");
Sleep(timeout);
ok(FALSE, "alarm\n");
ExitProcess(1);
if (WaitForSingleObject( alarm_event, timeout ) == WAIT_TIMEOUT)
{
ok(FALSE, "alarm\n");
ExitProcess(1);
}
return 1;
}
@ -408,7 +414,7 @@ static DWORD CALLBACK serverThreadMain1(LPVOID arg)
/* lpSecurityAttrib */ NULL);
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
for (i = 0; ; i++) {
for (i = 0; i < NB_SERVER_LOOPS; i++) {
char buf[512];
DWORD written;
DWORD readden;
@ -440,6 +446,7 @@ static DWORD CALLBACK serverThreadMain1(LPVOID arg)
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
trace("Server done disconnecting.\n");
}
return 0;
}
/** Trivial byte echo server - closes after each connection */
@ -459,7 +466,7 @@ static DWORD CALLBACK serverThreadMain2(LPVOID arg)
/* lpSecurityAttrib */ NULL);
ok(hnp != INVALID_HANDLE_VALUE, "CreateNamedPipe failed\n");
for (i = 0; ; i++) {
for (i = 0; i < NB_SERVER_LOOPS; i++) {
char buf[512];
DWORD written;
DWORD readden;
@ -503,6 +510,7 @@ static DWORD CALLBACK serverThreadMain2(LPVOID arg)
ok(CloseHandle(hnp), "CloseHandle\n");
hnp = hnpNext;
}
return 0;
}
/** Trivial byte echo server - uses overlapped named pipe calls */
@ -528,7 +536,7 @@ static DWORD CALLBACK serverThreadMain3(LPVOID arg)
NULL); /* name */
ok(hEvent != NULL, "CreateEvent\n");
for (i = 0; ; i++) {
for (i = 0; i < NB_SERVER_LOOPS; i++) {
char buf[512];
DWORD written;
DWORD readden;
@ -599,6 +607,7 @@ static DWORD CALLBACK serverThreadMain3(LPVOID arg)
ok(FlushFileBuffers(hnp), "FlushFileBuffers\n");
ok(DisconnectNamedPipe(hnp), "DisconnectNamedPipe\n");
}
return 0;
}
static void exercizeServer(const char *pipename, HANDLE serverThread)
@ -606,7 +615,7 @@ static void exercizeServer(const char *pipename, HANDLE serverThread)
int i;
trace("exercizeServer starting\n");
for (i = 0; i < 8; i++) {
for (i = 0; i < NB_SERVER_LOOPS; i++) {
HANDLE hFile=INVALID_HANDLE_VALUE;
const char obuf[] = "Bit Bucket";
char ibuf[32];
@ -646,7 +655,7 @@ static void exercizeServer(const char *pipename, HANDLE serverThread)
ok(CloseHandle(hFile), "CloseHandle\n");
}
ok(TerminateThread(serverThread, 0), "TerminateThread\n");
ok(WaitForSingleObject(serverThread,INFINITE) == WAIT_OBJECT_0, "WaitForSingleObject\n");
CloseHandle(hnp);
trace("exercizeServer returning\n");
}
@ -660,6 +669,7 @@ void test_NamedPipe_2(void)
trace("test_NamedPipe_2 starting\n");
/* Set up a ten second timeout */
alarm_event = CreateEvent( NULL, TRUE, FALSE, NULL );
alarmThread = CreateThread(NULL, 0, alarmThreadMain, (void *) 10000, 0, &alarmThreadId);
/* The servers we're about to exercize do try to clean up carefully,
@ -668,7 +678,7 @@ void test_NamedPipe_2(void)
*/
/* Try server #1 */
serverThread = CreateThread(NULL, 0, serverThreadMain1, 0, 0, &serverThreadId);
serverThread = CreateThread(NULL, 0, serverThreadMain1, (void *)8, 0, &serverThreadId);
ok(serverThread != INVALID_HANDLE_VALUE, "CreateThread\n");
exercizeServer(PIPENAME "serverThreadMain1", serverThread);
@ -685,7 +695,8 @@ void test_NamedPipe_2(void)
exercizeServer(PIPENAME "serverThreadMain3", serverThread);
}
ok(TerminateThread(alarmThread, 0), "TerminateThread\n");
ok(SetEvent( alarm_event ), "SetEvent\n");
CloseHandle( alarm_event );
trace("test_NamedPipe_2 returning\n");
}