1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
|
/*
** Called whenever a crash is encountered while processing a webpage.
*/
void sigsegv_handler(int x){
fossil_errorlog("Segfault");
exit(1);
}
/*
** Preconditions:
**
** * Environment variables are set up according to the CGI standard.
**
** If the repository is known, it has already been opened. If unknown,
|
>
>
>
>
>
>
>
>
>
>
>
>
>
|
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
|
/*
** Called whenever a crash is encountered while processing a webpage.
*/
void sigsegv_handler(int x){
fossil_errorlog("Segfault");
exit(1);
}
/*
** Called if a server gets a SIGPIPE. This often happens when a client
** webbrowser opens a connection but never sends the HTTP request
*/
void sigpipe_handler(int x){
#ifndef _WIN32
if( g.fAnyTrace ){
fprintf(stderr, "-- sigpipe received by subprocess %d --\n", getpid());
}
#endif
fossil_exit(1);
}
/*
** Preconditions:
**
** * Environment variables are set up according to the CGI standard.
**
** If the repository is known, it has already been opened. If unknown,
|
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
|
}
if( zMaxLatency ){
signal(SIGALRM, sigalrm_handler);
alarm(atoi(zMaxLatency));
}
g.httpIn = stdin;
g.httpOut = stdout;
if( g.fHttpTrace || g.fSqlTrace ){
fprintf(stderr, "====== SERVER pid %d =======\n", getpid());
|
|
>
>
>
>
|
>
>
>
>
>
>
|
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
|
}
if( zMaxLatency ){
signal(SIGALRM, sigalrm_handler);
alarm(atoi(zMaxLatency));
}
g.httpIn = stdin;
g.httpOut = stdout;
#if !defined(_WIN32)
signal(SIGSEGV, sigsegv_handler);
signal(SIGPIPE, sigpipe_handler);
#endif
if( g.fAnyTrace ){
fprintf(stderr, "/***** Subprocess %d *****/\n", getpid());
}
g.cgiOutput = 1;
find_server_repository(2, 0);
if( fossil_strcmp(g.zRepositoryName,"/")==0 ){
allowRepoList = 1;
}else{
g.zRepositoryName = enter_chroot_jail(g.zRepositoryName, noJail);
}
if( flags & HTTP_SERVER_SCGI ){
cgi_handle_scgi_request();
}else{
cgi_handle_http_request(0);
}
process_one_web_page(zNotFound, glob_create(zFileGlob), allowRepoList);
if( g.fAnyTrace ){
fprintf(stderr, "/***** Webpage finished in subprocess %d *****/\n",
getpid());
}
#else
/* Win32 implementation */
if( isUiCmd ){
zBrowser = db_get("web-browser", "start");
if( zIpAddr==0 ){
zBrowserCmd = mprintf("%s http://localhost:%%d/%s &",
zBrowser, zInitPage);
|