X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ftincd.c;h=95872c343342d8ae7b2b93f98203c89aa83b6959;hb=2c6b2d70e6640f39563ad7bb0aa0ba87f883848c;hp=35a84be1230e9b74acbb4bd4f8d6ce99ec4622ca;hpb=b18d5b572992debb04a7851e43143711319243a0;p=tinc

diff --git a/src/tincd.c b/src/tincd.c
index 35a84be1..95872c34 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -313,7 +313,9 @@ static bool drop_privs(void) {
 
 		uid = pw->pw_uid;
 
-		if(initgroups(switchuser, pw->pw_gid) != 0 ||
+		// The second parameter to initgroups on macOS requires int,
+		// but __gid_t is unsigned int. There's not much we can do here.
+		if(initgroups(switchuser, pw->pw_gid) != 0 || // NOLINT(bugprone-narrowing-conversions)
 		                setgid(pw->pw_gid) != 0) {
 			logger(DEBUG_ALWAYS, LOG_ERR, "System call `%s' failed: %s",
 			       "initgroups", strerror(errno));
@@ -505,8 +507,12 @@ int main(int argc, char **argv) {
 		return 1;
 	}
 
-	if(!debug_level) {
-		get_config_int(lookup_config(config_tree, "LogLevel"), &debug_level);
+	if(debug_level == DEBUG_NOTHING) {
+		int level = 0;
+
+		if(get_config_int(lookup_config(config_tree, "LogLevel"), &level)) {
+			debug_level = level;
+		}
 	}
 
 #ifdef HAVE_LZO