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Overview
| Comment: | After parsing a single valid HTTP request, disable all subsequent timeoutes. See SQLite Forum post 52b0627b69 for the rationale behind this change. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
a1edcf8c37ff906bd0180317895d3a61 |
| User & Date: | drh 2022-02-24 18:25:45.665 |
Context
|
2022-03-03
| ||
| 17:05 | Even after a single successful HTTP request, still impose a 4-hour timeout on subsequent requests. ... (check-in: a0a3f858f5 user: drh tags: trunk) | |
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2022-02-24
| ||
| 18:25 | After parsing a single valid HTTP request, disable all subsequent timeoutes. See SQLite Forum post 52b0627b69 for the rationale behind this change. ... (check-in: a1edcf8c37 user: drh tags: trunk) | |
|
2022-02-16
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| 19:03 | Add the static-ssl.mk makefile ... (check-in: 8763e96e91 user: drh tags: trunk) | |
Changes
Changes to althttpd.c.
| ︙ | ︙ | |||
2479 2480 2481 2482 2483 2484 2485 |
zPostData = SafeMalloc( len+1 );
if( useTimeout ) alarm(15 + len/2000);
nPostData = althttpd_fread(zPostData,1,len,stdin);
nIn += nPostData;
}
/* Make sure the running time is not too great */
| | | 2479 2480 2481 2482 2483 2484 2485 2486 2487 2488 2489 2490 2491 2492 2493 |
zPostData = SafeMalloc( len+1 );
if( useTimeout ) alarm(15 + len/2000);
nPostData = althttpd_fread(zPostData,1,len,stdin);
nIn += nPostData;
}
/* Make sure the running time is not too great */
if( useTimeout ) alarm(30);
/* Convert all unusual characters in the script name into "_".
**
** This is a defense against various attacks, XSS attacks in particular.
*/
sanitizeString(zScript);
|
| ︙ | ︙ | |||
2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 |
** process it.
*/
sprintf(zLine, "%s/-auth", zDir);
if( access(zLine,R_OK)==0 && !CheckBasicAuthorization(zLine) ){
tls_close_conn();
return;
}
/* Take appropriate action
*/
if( (statbuf.st_mode & 0100)==0100 && access(zFile,X_OK)==0 ){ /* CGI */
char *zBaseFilename; /* Filename without directory prefix */
int px[2]; /* CGI-1 to althttpd pipe */
int py[2]; /* zPostData to CGI-0 pipe */
| > > > > | 2645 2646 2647 2648 2649 2650 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 |
** process it.
*/
sprintf(zLine, "%s/-auth", zDir);
if( access(zLine,R_OK)==0 && !CheckBasicAuthorization(zLine) ){
tls_close_conn();
return;
}
/* After parsing a single successful request. Disable subsequent timeouts */
alarm(0);
useTimeout = 0;
/* Take appropriate action
*/
if( (statbuf.st_mode & 0100)==0100 && access(zFile,X_OK)==0 ){ /* CGI */
char *zBaseFilename; /* Filename without directory prefix */
int px[2]; /* CGI-1 to althttpd pipe */
int py[2]; /* zPostData to CGI-0 pipe */
|
| ︙ | ︙ | |||
2767 2768 2769 2770 2771 2772 2773 |
*/
if( SendFile(zFile, lenFile, &statbuf) ){
return;
}
}
althttpd_fflush(stdout);
MakeLogEntry(0, 0); /* LOG: Normal reply */
| < < < < | 2771 2772 2773 2774 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 |
*/
if( SendFile(zFile, lenFile, &statbuf) ){
return;
}
}
althttpd_fflush(stdout);
MakeLogEntry(0, 0); /* LOG: Normal reply */
omitLog = 1;
}
#define MAX_PARALLEL 50 /* Number of simultaneous children */
/*
** All possible forms of an IP address. Needed to work around GCC strict
** aliasing rules.
|
| ︙ | ︙ |