From: Roy Marples <roy@marples.name>
Date: Wed, 8 Nov 2023 14:27:36 +0000 (+0000)
Subject: dev: Don't fail to start if we cannot open the dev plugin path
X-Git-Tag: v10.0.5~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=10648146678045aafad2f53b305dfb99eb905c86;p=thirdparty%2Fdhcpcd.git

dev: Don't fail to start if we cannot open the dev plugin path

We accidently returned stdin fd in this case - return -1 instead.
---

diff --git a/src/dev.c b/src/dev.c
index eb158e4a..0abc3ee2 100644
--- a/src/dev.c
+++ b/src/dev.c
@@ -150,7 +150,7 @@ dev_start1(struct dhcpcd_ctx *ctx, const struct dev_dhcpcd *dev_dhcpcd)
 	dp = opendir(DEVDIR);
 	if (dp == NULL) {
 		logdebug("dev: %s", DEVDIR);
-		return 0;
+		return -1;
 	}
 
 	r = 0;