2004-02-23 09:42:25 +00:00
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#include "libnazgul.h"
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2004-02-25 23:49:39 +00:00
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#define DEBUG 1
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2004-02-23 09:42:25 +00:00
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2004-02-25 23:49:39 +00:00
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int msgSpaceListRem(msgSpaceId spaceId){
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msgSpaceList * list;
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msgSpaceListElemId listHeadElemId;
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msgSpaceListElemId listTailElemId;
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msgSpaceListId listId;
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2004-02-25 18:33:06 +00:00
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list=msgSpaceListOpen();
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2004-02-25 23:49:39 +00:00
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if (list==NULL){
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NZG_ERROR("msgSpaceListOpen","");
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2004-02-25 18:33:06 +00:00
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goto ERROR;
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}
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2004-02-25 23:49:39 +00:00
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if (DEBUG) { printf("Before ListStrCpy\n"); }
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strcpy(listHeadElemId,list->headId);
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strcpy(listTailElemId,list->tailId);
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strcpy(listId,list->id);
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if (DEBUG) { printf("After ListStrCpy\n"); }
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if (msgSpaceListClose(list) < 0){
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NZG_ERROR("msgSpaceListClose","");
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2004-02-25 18:33:06 +00:00
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goto ERROR;
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}
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2004-02-25 23:49:39 +00:00
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if ((strcmp(listHeadElemId,listId)==0)
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&& strcmp(listTailElemId,listId)==0){
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if (DEBUG) { printf("SpaceList : vide\n"); }
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return 1;
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} else {
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printf("RechercheRem dans l'element %s\n",listHeadElemId);
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return msgSpaceListElemRem(listHeadElemId,spaceId);
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}
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ERROR:
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return -1;
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}
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2004-02-25 18:33:06 +00:00
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2004-02-25 23:49:39 +00:00
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int msgSpaceListElemRem(msgSpaceListElemId elemId,msgSpaceId spaceId){
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msgSpaceListElem * listElem;
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msgSpaceListElemId listElemIdNext;
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msgSpaceId currentElemSpaceId;
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2004-02-25 18:33:06 +00:00
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2004-02-25 23:49:39 +00:00
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listElem=msgSpaceListElemOpen(elemId);
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if (listElem==NULL){
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NZG_ERROR("msgSpaceListElemOpen",elemId);
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2004-02-25 18:33:06 +00:00
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goto ERROR;
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}
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2004-02-25 23:49:39 +00:00
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strcpy(listElemIdNext,listElem->next);
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strcpy(currentElemSpaceId,listElem->spaceId);
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printf("Current ListElem: Next:%s, Sid:%s\n",
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listElemIdNext,currentElemSpaceId);
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if (msgSpaceListElemClose(listElem) <0){
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NZG_ERROR("msgSpaceListElemClose",elemId);
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goto ERROR;
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}
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printf("comparisons...\n");
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if (strcmp(listElemIdNext,elemId)==0){
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//on a rien trouv<75> avant et on est au bout
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return -1;
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} else {
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msgSpaceListElem * listElemNext;
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msgSpaceListElemId spaceIdNext;
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listElemNext=msgSpaceListElemOpen(listElemIdNext);
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strcpy(spaceIdNext,listElemNext->spaceId);
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strcpy(listElemIdNextNext,listElemNext->next);
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msgSpaceListElemClose(listElemNext);
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if (strcmp(spaceIdNext,spaceId)==0) {
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printf("Found/Rem %s in spaceList !\n",spaceId);
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// l'element suivant correspond
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// on ouvre l'elem courant
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// si l'id(nextnext) == id(next) alors on met notre propre id
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// sinon on met notre propre id dans next
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// on unlinke l'ancien suivant
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return 0;
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} else {
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return msgSpaceListElemRem(listElemIdNext,spaceId);
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}
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}
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2004-02-25 18:33:06 +00:00
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return 0;
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ERROR:
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return -1;
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}
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2004-02-23 09:42:25 +00:00
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