int
renameLocalPath( PathCacheTable *pctable, char *from, char *to, char *toIrodsPath ) {
/* do not check existing path here as path cache may be out of date */
pathCache_t *fromPathCache = matchPathCache( pctable, from );
if ( NULL == fromPathCache ) {
return 0;
}
LOCK_STRUCT( *fromPathCache );
if ( fromPathCache->fileCache != NULL ) {
LOCK_STRUCT( *( fromPathCache->fileCache ) );
free( fromPathCache->fileCache->localPath );
fromPathCache->fileCache->localPath = strdup( to );
free( fromPathCache->fileCache->objPath );
fromPathCache->fileCache->objPath = strdup( toIrodsPath );
UNLOCK_STRUCT( *( fromPathCache->fileCache ) );
}
pathCache_t *tmpPathCache = NULL;
LOCK( *pctable -> PathCacheLock );
pathReplace( pctable, ( char * ) to, fromPathCache->fileCache, &fromPathCache->stbuf, &tmpPathCache );
pathNotExist( pctable, ( char * ) from );
UNLOCK( *pctable -> PathCacheLock );
UNLOCK_STRUCT( *fromPathCache );
return 0;
}
/* getIFuseConnByPath - try to use the same conn as opened desc of the
* same path */
iFuseConn_t *getAndUseConnByPath( char *localPath, int *status ) {
iFuseConn_t *iFuseConn;
/* make sure iFuseConn is not released after getAndLockIFuseDescByPath finishes */
pathCache_t *tmpPathCache = matchPathCache( pctable, localPath );
if ( tmpPathCache ) {
LOCK_STRUCT( *tmpPathCache );
*status = _getAndUseConnForPathCache( &iFuseConn, tmpPathCache );
UNLOCK_STRUCT( *tmpPathCache );
}
else {
/* no match. just assign one */
pathExist( pctable, localPath, NULL, NULL, NULL ); // need to find a way to clean up
*status = getAndUseIFuseConn( &iFuseConn );
}
return iFuseConn;
}
