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HTTP/1.1: Allow multiple whitespace characters in header fields

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This commit is contained in:
Simon Robertshaw 2012-09-28 17:19:00 +01:00
parent 92dd8ac804
commit 261c654ca0
1 changed files with 25 additions and 5 deletions
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26
src/client/HTTP.cpp
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@ -76,6 +76,17 @@ static long http_timeout = 15;
static int http_use_proxy = 0; static int http_use_proxy = 0;
static struct sockaddr_in http_proxy; static struct sockaddr_in http_proxy;
static char * eatwhitespace(char * s)
{
while(*s)
{
if(!(*s == ' ' || *s == '\t'))
break;
s++;
}
return s;
}
static char *mystrdup(char *s) static char *mystrdup(char *s)
{ {
char *x; char *x;
@ -351,17 +362,26 @@ static void process_header(struct http_ctx *cx, char *str)
} }
if (!strncmp(str, "Content-Length: ", 16)) if (!strncmp(str, "Content-Length: ", 16))
{ {
cx->contlen = atoi(str+16); str = eatwhitespace(str+16);
cx->contlen = atoi(str);
return; return;
} }
if (!strcmp(str, "Transfer-Encoding: chunked")) if (!strncmp(str, "Transfer-Encoding: ", 19))
{
str = eatwhitespace(str+19);
if(!strncmp(str, "chunked", 8))
{ {
cx->chunked = 1; cx->chunked = 1;
}
return; return;
} }
if (!strcmp(str, "Connection: close")) if (!strncmp(str, "Connection: ", 12))
{
str = eatwhitespace(str+12);
if(!strncmp(str, "close", 6))
{ {
cx->cclose = 1; cx->cclose = 1;
}
return; return;
} }
} }