SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sd-netlink: use getsockopt_int() where appropriate

Browse Source
This commit is contained in:
Lennart Poettering
2021-02-10 22:01:24 +01:00
parent b522c4b92a
commit 13ec9f103b
1 changed files with 2 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/libsystemd/sd-netlink/sd-netlink.c
+2 -5
View File
@@ -92,9 +92,7 @@ static bool rtnl_pid_changed(const sd_netlink *rtnl) {
int sd_netlink_open_fd(sd_netlink **ret, int fd) {
_cleanup_(sd_netlink_unrefp) sd_netlink *rtnl = NULL;
int r;
int protocol;
socklen_t l;
int r, protocol;
assert_return(ret, -EINVAL);
assert_return(fd >= 0, -EBADF);
@@ -103,8 +101,7 @@ int sd_netlink_open_fd(sd_netlink **ret, int fd) {
if (r < 0)
return r;
l = sizeof(protocol);
r = getsockopt(fd, SOL_SOCKET, SO_PROTOCOL, &protocol, &l);
r = getsockopt_int(fd, SOL_SOCKET, SO_PROTOCOL, &protocol);
if (r < 0)
return r;