Fossil

  int fJail;              /* True if running with a chroot jail */
  int fHttpTrace;         /* Trace outbound HTTP requests */
  int fAnyTrace;          /* Any kind of tracing */
  char *zHttpAuth;        /* HTTP Authorization user:pass information */
  int fSystemTrace;       /* Trace calls to fossil_system(), --systemtrace */
  int fSshTrace;          /* Trace the SSH setup traffic */
  int fSshClient;         /* HTTP client flags for SSH client */
  int fNoHttpCompress;    /* Do not compress HTTP traffic (for debugging) */
  char *zSshCmd;          /* SSH command string */
  int fNoSync;            /* Do not do an autosync ever.  --nosync */
  int fIPv4;              /* Use only IPv4, not IPv6. --ipv4 */
  char *zPath;            /* Name of webpage being served */
  char *zExtra;           /* Extra path information past the webpage name */
  char *zBaseURL;         /* Full text of the URL being served */
  char *zHttpsURL;        /* zBaseURL translated to https: */

**
** Options:
**   --baseurl URL    base URL (useful with reverse proxies)
**   --files GLOB     comma-separate glob patterns for static file to serve
**   --localauth      enable automatic login for local connections
**   --host NAME      specify hostname of the server
**   --https          signal a request coming in via https
**   --nocompress     Do not compress HTTP replies
**   --nojail         drop root privilege but do not enter the chroot jail
**   --nossl          signal that no SSL connections are available
**   --notfound URL   use URL as "HTTP 404, object not found" page.
**   --repolist       If REPOSITORY is directory, URL "/" lists all repos
**   --scgi           Interpret input as SCGI rather than HTTP
**   --skin LABEL     Use override skin LABEL
**   --th-trace       trace TH1 execution (for debugging purposes)

  }
  skin_override();
  zNotFound = find_option("notfound", 0, 1);
  noJail = find_option("nojail",0,0)!=0;
  allowRepoList = find_option("repolist",0,0)!=0;
  g.useLocalauth = find_option("localauth", 0, 0)!=0;
  g.sslNotAvailable = find_option("nossl", 0, 0)!=0;
  g.fNoHttpCompress = find_option("nocompress",0,0)!=0;
  useSCGI = find_option("scgi", 0, 0)!=0;
  zAltBase = find_option("baseurl", 0, 1);
  if( zAltBase ) set_base_url(zAltBase);
  if( find_option("https",0,0)!=0 ){
    zIpAddr = fossil_getenv("REMOTE_HOST"); /* From stunnel */
    cgi_replace_parameter("HTTPS","on");
  }

  Th_InitTraceLog();
  login_set_capabilities("sx", 0);
  g.useLocalauth = 1;
  g.httpIn = stdin;
  g.httpOut = stdout;
  find_server_repository(2, 0);
  g.cgiOutput = 1;
  g.fNoHttpCompress = 1;
  g.fullHttpReply = 1;
  zIpAddr = cgi_ssh_remote_addr(0);
  if( zIpAddr && zIpAddr[0] ){
    g.fSshClient |= CGI_SSH_CLIENT;
    ssh_request_loop(zIpAddr, 0);
  }else{
    cgi_set_parameter("REMOTE_ADDR", "127.0.0.1");

**   --page PAGE         Start "ui" on PAGE.  ex: --page "timeline?y=ci"
**   --files GLOBLIST    Comma-separated list of glob patterns for static files
**   --localauth         enable automatic login for requests from localhost
**   --localhost         listen on 127.0.0.1 only (always true for "ui")
**   --https             signal a request coming in via https
**   --max-latency N     Do not let any single HTTP request run for more than N
**                       seconds (only works on unix)
**   --nocompress        Do not compress HTTP replies
**   --nojail            Drop root privileges but do not enter the chroot jail
**   --nossl             signal that no SSL connections are available
**   --notfound URL      Redirect
**   -P|--port TCPPORT   listen to request on port TCPPORT
**   --th-trace          trace TH1 execution (for debugging purposes)
**   --repolist          If REPOSITORY is dir, URL "/" lists repos.
**   --scgi              Accept SCGI rather than HTTP

  zPort = find_option("port", "P", 1);
  isUiCmd = g.argv[1][0]=='u';
  if( isUiCmd ){
    zInitPage = find_option("page", 0, 1);
  }
  zNotFound = find_option("notfound", 0, 1);
  allowRepoList = find_option("repolist",0,0)!=0;
  if( find_option("nocompress",0,0)!=0 ) g.fNoHttpCompress = 1;
  zAltBase = find_option("baseurl", 0, 1);
  fCreate = find_option("create",0,0)!=0;
  if( find_option("scgi", 0, 0)!=0 ) flags |= HTTP_SERVER_SCGI;
  if( zAltBase ){
    set_base_url(zAltBase);
  }
  g.sslNotAvailable = find_option("nossl", 0, 0)!=0;