51 lines
1.3 KiB
C
51 lines
1.3 KiB
C
#include "libnazgul.h"
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#include "ids.h"
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int msgPoolDelete(
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msgSpaceId spaceId,
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int poolIdx
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) {
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msgPoolId poolId;
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msgBufferInfoTabId bufferInfoTabId;
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msgPoolSemId poolRessourceSemId;
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/* suppression des infos sur buffers DEBUT */
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if (msgBufferInfoTabIdIntern(bufferInfoTabId,spaceId,poolIdx) == -1){
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fprintf( stderr, "msgPoolId creation failed for id %s\n", (char*)poolId );
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return -1;
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}
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if (shm_unlink(bufferInfoTabId) <0 ) {
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fprintf( stderr, "msgInfoTab : %s deletion failed: %s\n",bufferInfoTabId,
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strerror( errno ) );
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return -1;
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}
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/* suppression des infos sur buffers FIN */
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/* suppression des buffers DEBUT */
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if (msgPoolIdIntern(poolId,spaceId,poolIdx) == -1){
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fprintf( stderr, "msgPoolId creation failed for id %s\n", (char*)poolId );
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return -1;
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}
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if (shm_unlink(poolId) <0 ) {
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fprintf( stderr, "msgPool : %s deletion failed: %s\n",poolId,
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strerror( errno ) );
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return -1;
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}
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/* suppression des buffers FIN */
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/* suppression de la sémaphore */
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if (msgPoolSemIdIntern(poolRessourceSemId,spaceId,poolIdx) == -1){
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fprintf( stderr, "msgPoolId creation failed for id %s\n",
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(char*)poolRessourceSemId );
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return -1;
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}
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// on met un semaphore sur le pool
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sem_unlink(poolRessourceSemId);
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//TODO: verrifier les erreurs sur l'ouverture de la sem
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return 0;
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}
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