diff --git a/src/nzg_spaces.c b/src/nzg_spaces.c
index a3405e0..95d08f4 100644
--- a/src/nzg_spaces.c
+++ b/src/nzg_spaces.c
@@ -18,7 +18,7 @@ msgSpace * msgSpaceCreate(
 	msgSpaceId spaceId, 
 	int queueNb, 
 	int poolNb, 
-	msgPool * queueNbCar ){
+	msgPool * poolInfos ){
   msgSpaceId nzgId;
   /* msgSpaceList mSList;  */
   int mSFd; // shm file descriptor
@@ -117,15 +117,16 @@ msgSpace * msgSpaceCreate(
 		strerror( errno ) );
 	return NULL;
   }
-
+  close(mSPoolDataFd);
   printf( "msgPoolData map addr is 0x%08x\n", (int)mSPoolDataAddr );
 
-
-   
    for (i=0;i<poolNb;i++){
 	// creation d'une pool
-
-	// mSAddr->
+	mSPoolDataAddr[i].bufferNb=poolInfos[i].bufferNb;
+	mSPoolDataAddr[i].bufferSize=poolInfos[i].bufferSize;
+	mSPoolDataAddr[i].allocDispBuffer=0;
+	mSPoolDataAddr[i].allocOverload=false;
+	//TODO: remplir l'ID : mSPoolDataAddr[i].id
 
   }