hurl

commit c197d88840a5544997be532a8caad6875c95abc8
parent 049d30214771c86b673413086eee4c541a01cf5a
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sat, 17 Nov 2018 11:50:05 +0100

check maxfilesize and timeout more strictly, use signed type

Diffstat:
M
hurl.c
 | 
11
+++++++----

1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/hurl.c b/hurl.c
@@ -462,6 +462,7 @@ main(int argc, char **argv)
 {
 	char *end;
 	int statuscode;
+	long long l;
 
 	ARGBEGIN {
 	case 'H': /* custom HTTP headers */
@@ -469,15 +470,17 @@ main(int argc, char **argv)
 		break;
 	case 'm': /* max filesize */
 		errno = 0;
-		config_maxresponsesiz = strtoll(EARGF(usage()), &end, 10);
-		if (errno || *end != '\0' || config_maxresponsesiz < 0)
+		l = strtoll(EARGF(usage()), &end, 10);
+		if (errno || *end != '\0' || l < 0)
 			usage();
+		config_maxresponsesiz = l;
 		break;
 	case 't': /* timeout */
 		errno = 0;
-		config_timeout = strtoll(EARGF(usage()), &end, 10);
-		if (errno || *end != '\0' || config_timeout < 0)
+		l = strtoll(EARGF(usage()), &end, 10);
+		if (errno || *end != '\0' || l < 0)
 			usage();
+		config_timeout = l;
 		break;
 	default:
 		usage();