fossil_fatal("unable to open listening socket on any"
                   " port in the range %d..%d", mnPort, mxPort);
    }
  }
  if( iPort>mxPort ) return 1;
  listen(listener,10);
  fossil_print("Listening for %s requests on TCP port %d\n",
     (flags & HTTP_SERVER_SCGI)!=0 ? "SCGI" :
        g.httpUseSSL?"TLS-encrypted HTTPS":"HTTP",  iPort);
  fflush(stdout);
  if( zBrowser ){
    assert( strstr(zBrowser,"%d")!=0 );
    zBrowser = mprintf(zBrowser /*works-like:"%d"*/, iPort);
#if defined(__CYGWIN__)
    /* On Cygwin, we can do better than "echo" */
    if( strncmp(zBrowser, "echo ", 5)==0 ){

}

/*
** Check for options to "fossil server" or "fossil ui" that imply that
** SSL should be used, and initialize the SSL decoder.
*/
static void decode_ssl_options(void){
#if FOSSIL_ENABLE_SSL
  const char *zCertFile = 0;
  zCertFile = find_option("tls-cert-file",0,1);
  if( zCertFile ){
    g.httpUseSSL = 1;
    ssl_init_server(zCertFile, zCertFile);
  }
#endif
}

/*
** COMMAND: server*
** COMMAND: ui
**
** Usage: %fossil server ?OPTIONS? ?REPOSITORY?

  **
  ** This sets the HTTP_SERVER_NOFORK flag, which causes only the
  ** very first incoming TCP/IP connection to be processed.  Used for
  ** debugging, since debugging across a fork() can be tricky
  */
  if( find_option("debug-nofork",0,0)!=0 ){
    flags |= HTTP_SERVER_NOFORK;
#if !defined(_WIN32)
    /* Disable the timeout during debugging */
    zTimeout = "100000000";
#endif
  }
  /* We should be done with options.. */
  verify_all_options();

  if( g.argc!=2 && g.argc!=3 ) usage("?REPOSITORY?");
  if( g.httpUseSSL && (flags & HTTP_SERVER_SCGI)!=0 ){
    fossil_fatal("SCGI does not (yet) support TLS-encrypted connections");
  }
  if( isUiCmd && 3==g.argc && file_isdir(g.argv[2], ExtFILE)>0 ){
    /* If REPOSITORY arg is the root of a checkout,
    ** chdir to that checkout so that the current version
    ** gets highlighted in the timeline by default. */
    const char * zDir = g.argv[2];
    if(dir_has_ckout_db(zDir)){
      if(0!=file_chdir(zDir, 0)){

    }else{
      g.zRepositoryName = enter_chroot_jail(g.zRepositoryName, noJail);
    }
  }
  if( flags & HTTP_SERVER_SCGI ){
    cgi_handle_scgi_request();
  }else if( g.httpUseSSL ){
#if FOSSIL_ENABLE_SSL
    g.httpSSLConn = ssl_new_server(0,-1);
#endif
    cgi_handle_http_request(0);
  }else{
    cgi_handle_http_request(0);
  }
  process_one_web_page(zNotFound, glob_create(zFileGlob), allowRepoList);
  if( g.fAnyTrace ){
    fprintf(stderr, "/***** Webpage finished in subprocess %d *****/\n",
            getpid());
  }
#if FOSSIL_ENABLE_SSL
  if( g.httpUseSSL && g.httpSSLConn ){
    ssl_close_server(g.httpSSLConn);
    g.httpSSLConn = 0;
  }
#endif /* FOSSIL_ENABLE_SSL */

#else /* WIN32 */
  /* Win32 implementation */
  if( g.httpUseSSL ){
    fossil_fatal("TLS-encrypted server is not (yet) supported on Windows");
  }
  if( allowRepoList ){
    flags |= HTTP_SERVER_REPOLIST;
  }
  if( win32_http_service(iPort, zAltBase, zNotFound, zFileGlob, flags) ){
    win32_http_server(iPort, mxPort, zBrowserCmd, zStopperFile,
                      zAltBase, zNotFound, zFileGlob, zIpAddr, flags);
  }