From: Jonathan McDowell <noodles@earth.li>
Date: Wed, 8 Jun 2016 11:27:41 +0000 (+0100)
Subject: Silence scan-build warning about uninitialised fd_set structure
X-Git-Tag: onak-0.5.0~25
X-Git-Url: https://the.earth.li/gitweb/?p=onak.git;a=commitdiff_plain;h=b49205ffcd195319303e0dd3a23aacda7a7c12ce

Silence scan-build warning about uninitialised fd_set structure

This is a false positive by scan-build (as FD_ZERO will initialise the
structure for us), but silence it anyway to achieve a clean run.
---

diff --git a/keyd.c b/keyd.c
index 7fb7eab..aa58b8a 100644
--- a/keyd.c
+++ b/keyd.c
@@ -606,7 +606,7 @@ static void usage(void)
 int main(int argc, char *argv[])
 {
 	int fd = -1, maxfd, i, clients[MAX_CLIENTS];
-	fd_set rfds;
+	fd_set rfds = { 0 }; /* Avoid scan-build false report for FD_SET */
 	char sockname[1024];
 	char *configfile = NULL;
 	bool foreground = false;