From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 14 Jan 2016 06:32:39 +0000 (-0800)
Subject: Add casts for the addr arg of connect and bind
X-Git-Tag: mdadm-3.4~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50d72ed4298618c679efd43647dd055527e59b10;p=thirdparty%2Fmdadm.git

Add casts for the addr arg of connect and bind

glibc allows the addr arg to connect and socket to be any of a number
of 'sockaddr_*' types, but musl requires 'const struct sockaddr *'
which is in line with open group specs.  So add casts to allow
compilation with musl.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.com>
---

diff --git a/mdmon.c b/mdmon.c
index ee12b7c7..e4b73d96 100644
--- a/mdmon.c
+++ b/mdmon.c
@@ -235,7 +235,7 @@ static int make_control_sock(char *devname)
 	addr.sun_family = PF_LOCAL;
 	strcpy(addr.sun_path, path);
 	umask(077); /* ensure no world write access */
-	if (bind(sfd, &addr, sizeof(addr)) < 0) {
+	if (bind(sfd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
 		close(sfd);
 		return -1;
 	}
diff --git a/msg.c b/msg.c
index 754630b9..45cd4504 100644
--- a/msg.c
+++ b/msg.c
@@ -170,7 +170,7 @@ int connect_monitor(char *devname)
 
 	addr.sun_family = PF_LOCAL;
 	strcpy(addr.sun_path, path);
-	if (connect(sfd, &addr, sizeof(addr)) < 0) {
+	if (connect(sfd, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
 		close(sfd);
 		return -1;
 	}