commit 807869c14ee57aaa6035e6cba0df5d1369ced9ba
from: Omar Polo <op@omarpolo.com>
date: Thu Oct 07 17:19:45 2021 UTC

print the error too if we can't open a directory

It's not intuitive to print

	open ... for domain xyz

it doesn't convey that the open failed.

now it appends the error string, at least the user can understand that
something went wrong.

reported by cage on irc, thanks!

commit - 492a274fd712e4589669254be327897868e44812
commit + 807869c14ee57aaa6035e6cba0df5d1369ced9ba
blob - c8d1b57df6cabd0e171e8e51531ee6b87868df98
blob + f0ffa3ef389cff98e442c2da2c9c20de1ad98dab
--- gmid.c
+++ gmid.c
@@ -133,7 +133,8 @@ load_vhosts(void)
 			if (l->dir == NULL)
 				continue;
 			if ((l->dirfd = open(l->dir, O_RDONLY | O_DIRECTORY)) == -1)
-				fatal("open %s for domain %s", l->dir, h->domain);
+				fatal("open %s for domain %s: %s", l->dir, h->domain,
+				    strerror(errno));
 		}
 	}
 }