Fossil

Check-in [3d238187bb]
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Check-in [3d238187bb]

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Overview
Comment:For Windows debugging, then "fossil ui" or "fossil server" is launched with the --httptrace option, the temporary files used to start subprocesses are stored in the working directory and are not deleted after each request.
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Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 3d238187bb432a84ab9f512b3830ce6f5f1d4271413c2a3909baf3831cda9f5a
User & Date: drh 2022-01-26 17:28:55.880
Context
2022-01-26
18:22
Make sure stdin and stdout are set to binary mode in Windows for the "fossil http" command. ... (check-in: be1c4d47f9 user: drh tags: trunk)
17:28
For Windows debugging, then "fossil ui" or "fossil server" is launched with the --httptrace option, the temporary files used to start subprocesses are stored in the working directory and are not deleted after each request. ... (check-in: 3d238187bb user: drh tags: trunk)
14:36
Fix compiler warning of unused function for builds without OpenSSL. ... (check-in: 2a563d60bf user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/winhttp.c.
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    "\"%s\" http -args \"%s\"%s%s",
    g.nameOfExe, zCmdFName,
    g.httpUseSSL ? "" : " --nossl", p->zOptions
  );
  in = fossil_fopen(zReplyFName, "w+b");
  fflush(out);
  fflush(aux);



  fossil_system(zCmd);
  if( in ){
    while( (got = fread(zBuf, 1, sizeof(zBuf), in))>0 ){
      if( sslConn ){
#ifdef FOSSIL_ENABLE_SSL
        ssl_write_server(sslConn, zBuf, got);
#endif








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    "\"%s\" http -args \"%s\"%s%s",
    g.nameOfExe, zCmdFName,
    g.httpUseSSL ? "" : " --nossl", p->zOptions
  );
  in = fossil_fopen(zReplyFName, "w+b");
  fflush(out);
  fflush(aux);
  if( g.fHttpTrace ){
    fossil_print("%s\n", zCmd);
  }
  fossil_system(zCmd);
  if( in ){
    while( (got = fread(zBuf, 1, sizeof(zBuf), in))>0 ){
      if( sslConn ){
#ifdef FOSSIL_ENABLE_SSL
        ssl_write_server(sslConn, zBuf, got);
#endif
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#endif
  }
  if( shutdown(p->s,1)==0 ) shutdown(p->s,0);
  closesocket(p->s);
  /* Make multiple attempts to delete the temporary files.  Sometimes AV
  ** software keeps the files open for a few seconds, preventing the file
  ** from being deleted on the first try. */

  for(i=1; i<=10 && file_delete(zRequestFName); i++){ Sleep(1000*i); }
  for(i=1; i<=10 && file_delete(zCmdFName); i++){ Sleep(1000*i); }
  for(i=1; i<=10 && file_delete(zReplyFName); i++){ Sleep(1000*i); }

  fossil_free(p);
}

/*
** Process a single incoming SCGI request.
*/
static void win32_scgi_request(void *pAppData){








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#endif
  }
  if( shutdown(p->s,1)==0 ) shutdown(p->s,0);
  closesocket(p->s);
  /* Make multiple attempts to delete the temporary files.  Sometimes AV
  ** software keeps the files open for a few seconds, preventing the file
  ** from being deleted on the first try. */
  if( !g.fHttpTrace ){
    for(i=1; i<=10 && file_delete(zRequestFName); i++){ Sleep(1000*i); }
    for(i=1; i<=10 && file_delete(zCmdFName); i++){ Sleep(1000*i); }
    for(i=1; i<=10 && file_delete(zReplyFName); i++){ Sleep(1000*i); }
  }
  fossil_free(p);
}

/*
** Process a single incoming SCGI request.
*/
static void win32_scgi_request(void *pAppData){
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      fossil_fatal("unable to open listening socket on any"
                   " port in the range %d..%d", mnPort, mxPort);
    }
  }
  if( !GetTempPathW(MAX_PATH, zTmpPath) ){
    fossil_panic("unable to get path to the temporary directory.");
  }



  zTempPrefix = mprintf("%sfossil_server_P%d",
                        fossil_unicode_to_utf8(zTmpPath), iPort);

  fossil_print("Temporary files: %s*\n", zTempPrefix);
  fossil_print("Listening for %s requests on TCP port %d\n",
               (flags&HTTP_SERVER_SCGI)!=0 ? "SCGI" :
               g.httpUseSSL ? "TLS-encrypted HTTPS" : "HTTP", iPort);
  if( zBrowser ){
    zBrowser = mprintf(zBrowser /*works-like:"%d"*/, iPort);
    fossil_print("Launch webbrowser: %s\n", zBrowser);








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      fossil_fatal("unable to open listening socket on any"
                   " port in the range %d..%d", mnPort, mxPort);
    }
  }
  if( !GetTempPathW(MAX_PATH, zTmpPath) ){
    fossil_panic("unable to get path to the temporary directory.");
  }
  if( g.fHttpTrace ){
    zTempPrefix = mprintf("httptrace");
  }else{
    zTempPrefix = mprintf("%sfossil_server_P%d",
                          fossil_unicode_to_utf8(zTmpPath), iPort);
  }
  fossil_print("Temporary files: %s*\n", zTempPrefix);
  fossil_print("Listening for %s requests on TCP port %d\n",
               (flags&HTTP_SERVER_SCGI)!=0 ? "SCGI" :
               g.httpUseSSL ? "TLS-encrypted HTTPS" : "HTTP", iPort);
  if( zBrowser ){
    zBrowser = mprintf(zBrowser /*works-like:"%d"*/, iPort);
    fossil_print("Launch webbrowser: %s\n", zBrowser);
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