From 21115d4a1befb0b9fd139aaa47a2f22efb0f6ba4 Mon Sep 17 00:00:00 2001
From: Quentin Rameau <quinq@fifth.space>
Date: Thu, 13 Jul 2017 19:05:21 +0200
Subject: [PATCH] Fix logic error in vhost chrooting (from e592bbc)

Thanks Hiltjo for having spotted it!
---
 quark.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/quark.c b/quark.c
index 755b94d..14044ae 100644
--- a/quark.c
+++ b/quark.c
@@ -568,9 +568,12 @@ sendresponse(int fd, struct request *r)
 		for (i = 0; i < LEN(vhost); i++) {
 			/* switch to vhost directory if there is a match */
 			if (!regexec(&vhost[i].re, r->field[REQ_HOST], 0,
-			    NULL, 0) && chdir(vhost[i].dir) < 0) {
-				return sendstatus(fd, (errno == EACCES) ?
-				                  S_FORBIDDEN : S_NOT_FOUND);
+			    NULL, 0) {
+				if (chdir(vhost[i].dir) < 0) {
+					return sendstatus(fd, (errno == EACCES)
+				               ? S_FORBIDDEN : S_NOT_FOUND);
+				}
+				break;
 			}
 		}
 	}