Fossil

/*
** Create empty directories specified by the empty-dirs setting.
*/
void ensure_empty_dirs_created(int clearDirTable){
  char *zEmptyDirs = db_get("empty-dirs", 0);
  if( zEmptyDirs!=0 ){
    int i;
    Blob dirName;
    Glob *pGlob = glob_create(zEmptyDirs);
    Blob dirsList;

    zEmptyDirs = fossil_strdup(zEmptyDirs);
    for(i=0; zEmptyDirs[i]; i++){
    for(i=0; i<pGlob->nPattern; i++){
      if( zEmptyDirs[i]==',' ) zEmptyDirs[i] = ' ';
    }
    blob_init(&dirsList, zEmptyDirs, -1);
    while( blob_token(&dirsList, &dirName) ){
      char *zDir = blob_str(&dirName);
      const char *zDir = pGlob->azPattern[i];
      char *zPath = mprintf("%s/%s", g.zLocalRoot, zDir);
      switch( file_isdir(zPath, RepoFILE) ){
        case 0: { /* doesn't exist */
          fossil_free(zPath);
          zPath = mprintf("%s/%s/x", g.zLocalRoot, zDir);
          if( file_mkfolder(zPath, RepoFILE, 0, 1)!=0 ) {
            fossil_warning("couldn't create directory %s as "

        }
        case 2: { /* exists, but isn't a directory */
          fossil_warning("file %s found, but a directory is required "
                         "by empty-dirs setting", zDir);
        }
      }
      fossil_free(zPath);
      blob_reset(&dirName);
    }
    blob_reset(&dirsList);
    fossil_free(zEmptyDirs);
    glob_free(pGlob);
  }
}

/*
** Get the manifest record for a given revision, or the current check-out if
** zRevision is NULL.
*/