Re: [suse-isdn] Capi4linux CAPI_RELEASE

Hallo. Sorry für die verspätet Antwort.

Was steht in einem solchen Fall in den Dateien /proc/capi/*, also zum Blei- stift imn /proc/capi/applications? Was sagt "lsof | grep capi"? Im Falle der FRITZ!Card: Wie sieht der Modul-Count aus? Wie sehen die Modul-Counts von kcapi und capi (lsmod) aus?

Es gibt kein /proc/capi/ Verzeichnis. Mit einem "lsof | grep capi" , kriege ich die folgende Zeile, aber 195 mal wiederholt! Hier sind die erste und die letzte. mini_capi 22563 root cwd DIR 22,3 192 99867 /root/MiniCAPI mini_capi 22563 root rtd DIR 22,3 512 2 / mini_capi 22563 root txt REG 22,3 26761 100202 /root/MiniCAPI/mini_capi mini_capi 22563 root mem REG 22,3 90989 100189 /lib/ld-2.2.5.so mini_capi 22563 root mem REG 22,3 102052 100188 /lib/i686/libpthread.so.0 mini_capi 22563 root mem REG 22,3 33722 146610 /usr/lib/libcapi20.so.2.0.6 mini_capi 22563 root mem REG 22,3 914129 26385 /usr/lib/libstdc++.so.5.0.0 mini_capi 22563 root mem REG 22,3 176399 100187 /lib/i686/libm.so.6 mini_capi 22563 root mem REG 22,3 41022 25100 /lib/libgcc_s.so.1 mini_capi 22563 root mem REG 22,3 1312490 100186 /lib/i686/libc.so.6 mini_capi 22563 root 0u CHR 136,1 3 /dev/pts/1 mini_capi 22563 root 1u CHR 136,1 3 /dev/pts/1 mini_capi 22563 root 2u CHR 136,1 3 /dev/pts/1 mini_capi 22563 root 3u CHR 68,0 29852 /dev/capi20 mini_capi 22563 root 5r FIFO 0,6 298777 pipe mini_capi 22563 root 6w FIFO 0,6 298777 pipe . . . mini_capi 22758 root cwd DIR 22,3 192 99867 /root/MiniCAPI mini_capi 22758 root rtd DIR 22,3 512 2 / mini_capi 22758 root txt REG 22,3 26761 100202 /root/MiniCAPI/mini_capi mini_capi 22758 root mem REG 22,3 90989 100189 /lib/ld-2.2.5.so mini_capi 22758 root mem REG 22,3 102052 100188 /lib/i686/libpthread.so.0 mini_capi 22758 root mem REG 22,3 33722 146610 /usr/lib/libcapi20.so.2.0.6 mini_capi 22758 root mem REG 22,3 914129 26385 /usr/lib/libstdc++.so.5.0.0 mini_capi 22758 root mem REG 22,3 176399 100187 /lib/i686/libm.so.6 mini_capi 22758 root mem REG 22,3 41022 25100 /lib/libgcc_s.so.1 mini_capi 22758 root mem REG 22,3 1312490 100186 /lib/i686/libc.so.6 mini_capi 22758 root 0u CHR 136,1 3 /dev/pts/1 mini_capi 22758 root 1u CHR 136,1 3 /dev/pts/1 mini_capi 22758 root 2u CHR 136,1 3 /dev/pts/1 mini_capi 22758 root 3u CHR 68,0 29852 /dev/capi20 mini_capi 22758 root 5r FIFO 0,6 298777 pipe mini_capi 22758 root 6w FIFO 0,6 298777 pipe mini_capi ist ein Programm, dass einfach Capi Register und Release aufruft. Es wird ein Thread gestartet, der Capi_wait_for_message aufruft. Die Idee war zu testen, ob ein Capi release erlaubt, aus der Capi_wait_for_message Funktion tu kommen, ohne dass ein Message empfangen worden ist. Es passiert aber nicht. Falls es euch interessiert, hier ist der Code: #include #ifdef __linux__ # include #else # include #endif #include #include #ifdef __linux__ extern "C" unsigned capi20_register(unsigned, unsigned, unsigned, unsigned*); extern "C" unsigned capi20_release(unsigned); extern "C" unsigned capi20_waitformessage(unsigned, struct timeval*); #else extern "C" { __declspec(dllimport) unsigned WINAPI CAPI_RELEASE (unsigned ApplId); __declspec(dllimport) unsigned WINAPI CAPI_REGISTER (unsigned MsgBufSize, unsigned MaxB3Connection, unsigned MaxB3Blks, unsigned MaxSizeB3, unsigned*); __declspec(dllimport) unsigned WINAPI CAPI_WAIT_FOR_SIGNAL (unsigned ApplId); } #endif unsigned applid; #ifdef __linux__ void* proc(void* arg) #else DWORD WINAPI proc(LPVOID arg) #endif { #ifdef __linux__ printf("Thread #%d: before capi20_waitformessage\n", (int)arg); unsigned ret = capi20_waitformessage(applid, NULL); printf("Thread #%d: after capi20_waitformessage(%u) = 0x%x\n", (int)arg, applid, ret); #else printf("Thread #%d: before CAPI_WAIT_FOR_SIGNAL\n", (int)arg); unsigned ret = CAPI_WAIT_FOR_SIGNAL(applid); printf("Thread #%d: after CAPI_WAIT_FOR_SIGNAL(%u) = 0x%x\n", (int)arg, applid, ret); #endif return NULL; } int main(int argc, char *argv[]) { #ifdef __linux__ pthread_t th; #else DWORD th; #endif int count = 0; while(true){ #ifdef __linux__ printf("Process: before capi20_register\n"); unsigned ret = capi20_register(1, 10, 2048, &applid); printf("Process: after capi20_register(%u) = 0x%x\n", applid, ret); #else printf("Process: before CAPI_REGISTER\n"); unsigned ret = CAPI_REGISTER(2048, 1, 10, 1024, &applid); printf("Process: after CAPI_REGISTER(%u) = 0x%x\n", applid, ret); #endif if(ret){ printf("CAPI is not able to register another application. Press CTRL+C to stop program\n"); while(true) #ifdef __linux__ sleep(1); #else Sleep(1000); #endif exit(1); } #ifdef __linux__ pthread_create(&th, NULL, proc, (void*)count++); printf("Process: after pthread_create\n"); #else CreateThread(NULL, 0, proc, (void*)count++, 0, &th); printf("Process: after CreateThread\n"); #endif #ifdef __linux__ sleep(1); #else Sleep(1000); #endif #ifdef __linux__ printf("Process: before capi20_release\n"); pthread_t th; #else DWORD th; #endif int count = 0; while(true){ #ifdef __linux__ printf("Process: before capi20_register\n"); unsigned ret = capi20_register(1, 10, 2048, &applid); printf("Process: after capi20_register(%u) = 0x%x\n", applid, ret); #else printf("Process: before CAPI_REGISTER\n"); unsigned ret = CAPI_REGISTER(2048, 1, 10, 1024, &applid); printf("Process: after CAPI_REGISTER(%u) = 0x%x\n", applid, ret); #endif if(ret){ printf("CAPI is not able to register another application. Press CTRL+C to stop program\n"); while(true) #ifdef __linux__ sleep(1); #else Sleep(1000); #endif exit(1); } #ifdef __linux__ pthread_create(&th, NULL, proc, (void*)count++); printf("Process: after pthread_create\n"); #else CreateThread(NULL, 0, proc, (void*)count++, 0, &th); printf("Process: after CreateThread\n"); #endif #ifdef __linux__ sleep(1); #else Sleep(1000); #endif #ifdef __linux__ printf("Process: before capi20_release\n"); ret = capi20_release(applid); printf("Process: after capi20_release(%u) = 0x%x\n", applid, ret); #else printf("Process: before CAPI_RELEASE\n"); ret = CAPI_RELEASE(applid); printf("Process: after CAPI_RELEASE(%u) = 0x%x\n", applid, ret); #endif #ifdef __linux__ sleep(1); #else Sleep(000); #endif } #ifdef __linux__ sleep(5); #else Sleep(5000); #endif return 0; } Gruß, Carlo ______________________________ Giancarlo Boi Speech Resources Integration ATIP GmbH Daimlerstraße 32 60314 Frankfurt am Main fon: +49 (0)69 / 941963220 fax: +49 (0)69 / 941963188 email:Giancarlo.Boi@atip.de http://www.atip.de