Th_Interp *interp;      /* The TH1 interpreter */
  FILE *httpIn;           /* Accept HTTP input from here */
  FILE *httpOut;          /* Send HTTP output here */
  int xlinkClusterOnly;   /* Set when cloning.  Only process clusters */
  int fTimeFormat;        /* 1 for UTC.  2 for localtime.  0 not yet selected */
  int *aCommitFile;       /* Array of files to be committed */
  int markPrivate;        /* All new artifacts are private if true */
  char *zAccessToken;     /* X-Fossil-Access-Token HTTP header field */
  int sshPid;             /* Process id of ssh subprocess */
  FILE *sshIn;            /* From ssh subprocess to this */
  FILE *sshOut;           /* From this to ssh subprocess */

  int urlIsFile;          /* True if a "file:" url */
  int urlIsHttps;         /* True if a "https:" url */
  int urlIsSsh;           /* True if an "ssh:" url */
  char *urlName;          /* Hostname for http: or filename for file: */
  char *urlSshHost;       /* Hostname for ssh: tunnels */
  char *urlHostname;      /* The HOST: parameter on http headers */
  char *urlProtocol;      /* "http" or "https" */
  int urlPort;            /* TCP port number for http: or https: */
  int urlDfltPort;        /* The default port for the given protocol */
  int urlSshPort;         /* TCP port for SSH */
  char *urlPath;          /* Pathname for http: */
  char *urlUser;          /* User id for http: */
  char *urlPasswd;        /* Password for http: */
  char *urlCanonical;     /* Canonical representation of the URL */
  char *urlProxyAuth;     /* Proxy-Authorizer: string */
  int dontKeepUrl;        /* Do not persist the URL */

  }
  return 0;
}
#endif
#endif

/*
** COMMAND: sshd
** COMMAND: server
** COMMAND: ui
**
** Usage: %fossil server ?-P|--port TCPPORT? ?REPOSITORY?
**    Or: %fossil ui ?-P|--port TCPPORT? ?REPOSITORY?
**
** Open a socket and begin listening and responding to HTTP requests on
** TCP port 8080, or on any other TCP port defined by the -P or
** --port option.  The optional argument is the name of the repository.
** The repository argument may be omitted if the working directory is
** within an open checkout.
**
** The "ui" command automatically starts a web browser after initializing
** the web server.  The "ui" command also binds to 127.0.0.1 and so will
** only process HTTP traffic from the local machine.
**
** In the "server" command, the REPOSITORY can be a directory (aka folder)
** that contains one or more respositories with names ending in ".fossil".
** In that case, the first element of the URL is used to select among the
** various repositories.
**
** The "ui" or "server" verb can also be "sshd".  This is used internally
** by the ssh:// sync method.
*/
void cmd_webserver(void){
  int iPort, mxPort;        /* Range of TCP ports allowed */
  const char *zPort;        /* Value of the --port option */
  char *zBrowser;           /* Name of web browser program */
  char *zBrowserCmd = 0;    /* Command to launch the web browser */
  int isUiCmd;              /* True if command is "ui", not "server' */

  find_server_repository(isUiCmd);
  if( zPort ){
    iPort = mxPort = atoi(zPort);
  }else{
    iPort = db_get_int("http-port", 8080);
    mxPort = iPort+100;
  }
  if( g.argv[1][0]=='s' && g.argv[1][1]=='s' ){
    /* For ssh://, output a random "access token" that must appear in
    ** the header of every HTTP request.  HTTP requests without the
    ** correct access token reply with 403 Forbidden.  The access token
    ** prevents any clients other than the one client that launched the
    ** remote server via SSH from accessing the remote server.
    */
    g.zAccessToken = db_text(0, "SELECT lower(hex(randomblob(20)))");
    printf("Access-Token: %s\n", g.zAccessToken);
    fflush(stdout);
    flags |= HTTP_SERVER_LOCALHOST | HTTP_SERVER_STDIN;
  }
#ifndef __MINGW32__
  /* Unix implementation */
  if( isUiCmd ){
#if !defined(__DARWIN__) && !defined(__APPLE__)
    zBrowser = db_get("web-browser", 0);
    if( zBrowser==0 ){
      static char *azBrowserProg[] = { "xdg-open", "gnome-open", "firefox" };