bientot fini

This commit is contained in:
stormrider1982 2004-02-24 22:04:50 +00:00
parent 3e32be7706
commit 8074e7d984

View file

@ -3,31 +3,33 @@
void * msgBufferMap(msgSpace * space, int poolIndex, int bufferIndex) {
void * resultAddr;
int msPoolFd, buffersize;
msgBufferInfoTabId bufferInfoTabId;
int bufferInfoTabFd;
// TODO: récuperer l'ID du BufferInfoTab;
strcpy(bufferInfoTabId, poolDataTabAddr[poolIndex].bufferInfoTabId);
//strcpy(bufferInfoTabId, poolDataTabAddr[poolIndex].bufferInfoTabId);
bufferInfoTabFd=shm_open(bufferInfoTabId,O_RDWR,SHM_DEFAULT_MODE);
if (bufferInfoTabFd<0){
NZG_ERROR("sem_open",bufferInfoTabId);
return -1;
goto ERROR;
}
if(msPoolFd == -1) {
NZG_ERROR("shm_open", space->poolDataTabId);
if(bufferInfoTabFd == -1) {
NZG_ERROR("shm_open", bufferInfoTabId);
goto ERROR;
}
// mapper le buffer dans l'espace mémoire du processus
resultAddr=mmap(NULL, buffersize, PROT_WRITE|PROT_READ, MAP_SHARED, msPoolFd, (off_t)0);
// TODO: poolDataTabId
if(resultAddr == MAP_FAILED) {
NZG_ERROR("mmap", poolDataTabId);
//NZG_ERROR("mmap", poolDataTabId);
goto ERROR;
}