geomyidae

commit 2a482d9af02b09bc8a770c4e08be577264d473c5
parent 7b9aa6de08d6ed822f5917c44bf61e10a804b31b
Author: Christoph Lohmann <20h@r-36.net>
Date:   Sat, 22 Jul 2023 15:57:20 +0200

Clarify gopher+ compatibility handling.

Diffstat:
M
main.c
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/main.c b/main.c
@@ -199,7 +199,10 @@ handlerequest(int sock, char *req, int rlen, char *base, char *ohost,
 		 * mode. DO NOT ADD ANY OTHER GOPHER+ SUPPORT. GOPHER+ IS
 		 * CRAP.
 		 */
-		if (*sear == '+' || *sear == '$' || *sear == '!' || *sear == '\0') {
+		if ((sear[0] == '+' && sear[1] == '\0')
+				|| (sear[0] == '$' && sear[1] == '\0')
+				|| (sear[0] == '!' && sear[1] == '\0')
+				|| sear[0] == '\0') {
 			if (loglvl & GPLUS)
 				logentry(clienth, clientp, recvb, "gopher+ redirect");
 			dprintf(sock, "+-2\r\n");