de4ecf67133c2f0fec721d2c56ed1a507c97e787
[openwrt/svn-archive/archive.git] / package / busybox / patches / 420-httpd_sendcgi_fix.patch
1 diff -urN busybox-1.4.0/networking/httpd.c busybox-1.4.0.orig/networking/httpd.c
2 --- busybox-1.4.0/networking/httpd.c 2007-02-11 15:07:41.000000000 -0500
3 +++ busybox-1.4.0.orig/networking/httpd.c 2007-02-11 15:07:32.000000000 -0500
4 @@ -1213,10 +1213,9 @@
5 #if PIPESIZE >= MAX_MEMORY_BUFF
6 # error "PIPESIZE >= MAX_MEMORY_BUFF"
7 #endif
8 - /* reverted back to safe_read, otherwise httpd may block if the */
9 - /* cgi-script outputs page date before it has fully received all */
10 - /* (eg POST) data */
11 - count = safe_read(inFd, rbuf, PIPESIZE);
12 + /* NB: was safe_read. If it *has to be* safe_read, */
13 + /* please explain why in this comment... */
14 + count = full_read(inFd, rbuf, PIPESIZE);
15 if (count == 0)
16 break; /* closed */
17 if (count < 0)