Fossil

    ** directory.
    */
    blob_init(&base, g.zRepositoryName, -1);
    sqlite3_open(":memory:", &g.db);
    db_multi_exec("CREATE TABLE sfile(pathname TEXT);");
    db_multi_exec("CREATE TABLE vfile(pathname);");
    vfile_scan(&base, blob_size(&base), 0, 0, 0, ExtFILE);
    db_multi_exec("DELETE FROM sfile WHERE pathname NOT GLOB '*[^/].fossil'");
    db_multi_exec("DELETE FROM sfile WHERE pathname NOT GLOB '*[^/].fossil'"
#if USE_SEE
                  " AND pathname NOT GLOB '*[^/].efossil'"
#endif
    );
    allRepo = 0;
  }
  n = db_int(0, "SELECT count(*) FROM sfile");
  if( n==0 ){
    sqlite3_close(g.db);
    g.db = 0;
    g.repositoryOpen = 0;

      "</thead><tbody>\n");
    db_prepare(&q, "SELECT pathname"
                   " FROM sfile ORDER BY pathname COLLATE nocase;");
    rNow = db_double(0, "SELECT julianday('now')");
    while( db_step(&q)==SQLITE_ROW ){
      const char *zName = db_column_text(&q, 0);
      int nName = (int)strlen(zName);
      int nSuffix = 7; /* ".fossil" */
      char *zUrl;
      char *zAge;
      char *zFull;
      RepoInfo x;
      sqlite3_int64 iAge;
#if USE_SEE
      int bEncrypted = sqlite3_strglob("*.efossil", zName)==0;
      if( bEncrypted ) nSuffix = 8; /* ".efossil" */
#endif
      if( nName<7 ) continue;
      zUrl = sqlite3_mprintf("%.*s", nName-7, zName);
      if( nName<nSuffix ) continue;
      zUrl = sqlite3_mprintf("%.*s", nName-nSuffix, zName);
      if( zName[0]=='/'
#ifdef _WIN32
          || sqlite3_strglob("[a-zA-Z]:/*", zName)==0
#endif
      ){
        zFull = mprintf("%s", zName);
      }else if ( allRepo ){
        zFull = mprintf("/%s", zName);
      }else{
        zFull = mprintf("%s/%s", g.zRepositoryName, zName);
      }
      x.zRepoName = zFull;
      remote_repo_info(&x);
      if( x.isRepolistSkin ){
        if( zSkinRepo==0 ){
          zSkinRepo = mprintf("%s", x.zRepoName);
          zSkinUrl = mprintf("%s", zUrl);
        }
      }
      fossil_free(zFull);
      if( !x.isValid ){
      if( !x.isValid
#if USE_SEE
       && !bEncrypted
#endif
      ){
        continue;
      }
      if( x.isRepolistSkin==2 && !allRepo ){
        /* Repositories with repolist-skin==2 are omitted from directory
        ** scan lists, but included in "fossil all ui" lists */
        continue;
      }
      if( rNow <= x.rMTime ){
        x.rMTime = rNow;
      }else if( x.rMTime<0.0 ){
        x.rMTime = rNow;
      }
      iAge = (sqlite3_int64)((rNow - x.rMTime)*86400);
      zAge = human_readable_age(rNow - x.rMTime);
      if( x.rMTime==0.0 ){
        /* This repository has no entry in the "event" table.
        ** Its age will still be maximum, so data-sortkey will work. */
        zAge = mprintf("unknown");
      }
      blob_append_sql(&html, "<tr><td valign='top'>");
      if( sqlite3_strglob("*.fossil", zName)!=0 ){
      if( !file_ends_with_repository_extension(zName,0) ){
        /* The "fossil server DIRECTORY" and "fossil ui DIRECTORY" commands
        ** do not work for repositories whose names do not end in ".fossil".
        ** So do not hyperlink those cases. */
        blob_append_sql(&html,"%h",zName);
      } else if( sqlite3_strglob("*/.*", zName)==0 ){
        /* Do not show hyperlinks for hidden repos */
        blob_append_sql(&html, "%h (hidden)", zName);
      } else if( allRepo && sqlite3_strglob("[a-zA-Z]:/?*", zName)!=0 ){
        blob_append_sql(&html,
          "<a href='%R/%T/home' target='_blank'>/%h</a>\n",
          zUrl, zName);
      }else if( sqlite3_strglob("*/*.fossil", zName)==0 ){
      }else if( file_ends_with_repository_extension(zName,1) ){
        /* As described in
        ** https://fossil-scm.org/forum/info/f50f647c97c72fc1: if
        ** foo.fossil and foo/bar.fossil both exist and we create a
        ** link to foo/bar/... then the URI dispatcher will instead
        ** see that as a link to foo.fossil. In such cases, do not
        ** emit a link to foo/bar.fossil. */
        char * zDirPart = file_dirname(zName);
        if( db_exists("SELECT 1 FROM sfile "
                      "WHERE pathname=(%Q || '.fossil') COLLATE nocase",
                      zDirPart) ){
                      "WHERE pathname=(%Q || '.fossil') COLLATE nocase"
#if USE_SEE
                      "  OR pathname=(%Q || '.efossil') COLLATE nocase"
#endif
                      , zDirPart
#if USE_SEE
                      , zDirPart
#endif
        ) ){
          blob_append_sql(&html,
            "<s>%h</s> (directory/repo name collision)\n",
            zName);
        }else{
          blob_append_sql(&html,
            "<a href='%R/%T/home' target='_blank'>%h</a>\n",
            zUrl, zName);