hwchan
2018-02-27 05:14:50 +08:00
parent de504c9aa9
commit fb22adcb92
+4 -1
View File
@@ -32,7 +32,7 @@
#include <stdlib.h> /* malloc() */
#include <string.h> /* strncpy() */
#include <strings.h> /* strncasecmp() */
#include <ctype.h> /* isblank() */
#include <ctype.h> /* isblank(), isdigit() */
#include "http.h"
#include "protocol.h"
@@ -80,6 +80,7 @@ parse_http_header(const char *data, size_t data_len, char **hostname)
/*
* if the user specifies the port in the request, it is included here.
* Host: example.com:80
* Host: [2001:db8::1]:8080
* so we trim off port portion
*/
for (i = result - 1; i >= 0; i--)
@@ -87,6 +88,8 @@ parse_http_header(const char *data, size_t data_len, char **hostname)
(*hostname)[i] = '\0';
result = i;
break;
} else if (!isdigit((*hostname)[i])) {
break;
}
return result;