Fossil

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Overview
Comment:Add a new explanatory comment to clarify the operation of the "fossil server" implementation. No code changes.
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SHA3-256: c546212f10cc660669c4c795036b58221a3620c32450e7d75385e875dec05df5
User & Date: drh 2019-03-22 18:39:19
Context
2019-03-23
21:44
Add missing HTML tag for nobr to skin. check-in: 5152d81e user: andybradford tags: trunk
2019-03-22
18:39
Add a new explanatory comment to clarify the operation of the "fossil server" implementation. No code changes. check-in: c546212f user: drh tags: trunk
11:56
Fossil needs SQLite 3.28.0 now, so check for that. check-in: e3258f1b user: jan.nijtmans tags: trunk
Changes
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Changes to src/main.c.

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  }
  if( g.repositoryOpen ) flags |= HTTP_SERVER_HAD_REPOSITORY;
  if( g.localOpen ) flags |= HTTP_SERVER_HAD_CHECKOUT;
  db_close(1);
  if( cgi_http_server(iPort, mxPort, zBrowserCmd, zIpAddr, flags) ){
    fossil_fatal("unable to listen on TCP socket %d", iPort);
  }









  if( zMaxLatency ){
    signal(SIGALRM, sigalrm_handler);
    alarm(atoi(zMaxLatency));
  }
  g.httpIn = stdin;
  g.httpOut = stdout;








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  }
  if( g.repositoryOpen ) flags |= HTTP_SERVER_HAD_REPOSITORY;
  if( g.localOpen ) flags |= HTTP_SERVER_HAD_CHECKOUT;
  db_close(1);
  if( cgi_http_server(iPort, mxPort, zBrowserCmd, zIpAddr, flags) ){
    fossil_fatal("unable to listen on TCP socket %d", iPort);
  }
  /* For the parent process, the cgi_http_server() command above never
  ** returns (except in the case of an error).  Instead, for each incoming
  ** client connection, a child process is created, file descriptors 0
  ** and 1 are bound to that connection, and the child returns.
  **
  ** So, when control reaches this point, we are running as a
  ** child process, the HTTP or SCGI request is pending on file
  ** descriptor 0 and the reply should be written to file descriptor 1.
  */
  if( zMaxLatency ){
    signal(SIGALRM, sigalrm_handler);
    alarm(atoi(zMaxLatency));
  }
  g.httpIn = stdin;
  g.httpOut = stdout;