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authorLennart Poettering <lennart@poettering.net>2013-12-24 21:18:21 +0100
committerLennart Poettering <lennart@poettering.net>2013-12-25 01:29:55 +0100
commit79a98c609da042c60260e8e0236464014d480dcb (patch)
tree41b2a3453324695917a55294743273711e51b80a /src/shared/socket-util.c
parentdb69869f264af2d1afcdd3e573e0e9fdd5bef065 (diff)
unit: include peer identity in description of per-connection socket-activated services
Diffstat (limited to 'src/shared/socket-util.c')
-rw-r--r--src/shared/socket-util.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/src/shared/socket-util.c b/src/shared/socket-util.c
index 45ada7eb3f..4700b3bc99 100644
--- a/src/shared/socket-util.c
+++ b/src/shared/socket-util.c
@@ -422,8 +422,7 @@ const char* socket_address_get_path(const SocketAddress *a) {
}
bool socket_ipv6_is_supported(void) {
- char *l = 0;
- bool enabled;
+ _cleanup_free_ char *l = NULL;
if (access("/sys/module/ipv6", F_OK) != 0)
return 0;
@@ -433,10 +432,7 @@ bool socket_ipv6_is_supported(void) {
return 1;
/* If module was loaded with disable=1 no IPv6 available */
- enabled = l[0] == '0';
- free(l);
-
- return enabled;
+ return l[0] == '0';
}
bool socket_address_matches_fd(const SocketAddress *a, int fd) {