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upnphttp.c: Fix and comment the findendheaders() function

This commit is contained in:
Thomas Bernard 2013-01-29 22:54:55 +01:00
parent 5e5847facc
commit 72e570186c
2 changed files with 12 additions and 3 deletions
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8
miniupnpd/Changelog.txt
View File

@ -1,4 +1,10 @@
$Id: Changelog.txt,v 1.320 2012/12/11 21:07:35 nanard Exp $
$Id: Changelog.txt,v 1.322 2013/01/29 21:52:44 nanard Exp $
2013/01/29:
upnphttp.c: Fix and comment the findendheaders() function
2013/01/27:
upnphttp.c: ParseHttpHeaders() now checks atoi() return
2012/12/11:
More return value check for malloc() and realloc()

7
miniupnpd/upnphttp.c
View File

@ -1,4 +1,4 @@
/* $Id: upnphttp.c,v 1.82 2012/12/11 21:07:37 nanard Exp $ */
/* $Id: upnphttp.c,v 1.85 2013/01/29 21:52:43 nanard Exp $ */
/* Project : miniupnp
* Website : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
* Author : Thomas Bernard
@ -253,10 +253,13 @@ Send501(struct upnphttp * h)
SendRespAndClose_upnphttp(h);
}
/* findendheaders() find the \r\n\r\n character sequence and
* return a pointer to it.
* It returns NULL if not found */
static const char *
findendheaders(const char * s, int len)
{
while(len-->0)
while(len-->3)
{
if(s[0]=='\r' && s[1]=='\n' && s[2]=='\r' && s[3]=='\n')
return s;