**
**        fossil http REPOSITORY INFILE OUTFILE IPADDR
**
** The argv==6 form is used by the win32 server only.
**
** COMMAND: http
**
** Usage: %fossil http REPOSITORY [--notfound URL] [--host HOSTNAME] [--https]
**
** Handle a single HTTP request appearing on stdin.  The resulting webpage
** is delivered on stdout.  This method is used to launch an HTTP request
** handler from inetd, for example.  The argument is the name of the 
** repository.
**
** If REPOSITORY is a directory that contains one or more respositories
** with names of the form "*.fossil" then the first element of the URL
** pathname selects among the various repositories.  If the pathname does
** not select a valid repository and the --notfound option is available,
** then the server redirects (HTTP code 302) to the URL of --notfound.
**
** The --host option can be used to specify the hostname for the server.
** The --https option indicates that the request came from HTTPS rather
** than HTTP.
*/
void cmd_http(void){
  const char *zIpAddr;
  const char *zNotFound;
  const char *zHost;
  zNotFound = find_option("notfound", 0, 1);
  if( find_option("https",0,0)!=0 ) cgi_replace_parameter("HTTPS","on");
  zHost = find_option("host", 0, 1);
  if( zHost ) cgi_replace_parameter("HTTP_HOST",zHost);
  g.cgiOutput = 1;
  if( g.argc!=2 && g.argc!=3 && g.argc!=6 ){
    fossil_fatal("no repository specified");
  }
  g.fullHttpReply = 1;
  if( g.argc==6 ){
    g.httpIn = fopen(g.argv[3], "rb");