util: replace close_pipe() with new safe_close_pair()

safe_close_pair() is more like safe_close(), except that it handles
pairs of fds, and doesn't make and misleading allusion, as it works
similarly well for socketpairs() as for pipe()s...

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libsystemd/sd-bus/bus-container.c b/src/libsystemd/sd-bus/bus-container.c
index 2cd0e1f99e..6bd7ad6318 100644
--- a/src/libsystemd/sd-bus/bus-container.c
+++ b/src/libsystemd/sd-bus/bus-container.c
@@ -116,7 +116,7 @@ int bus_container_connect_socket(sd_bus *b) {
 }
 
 int bus_container_connect_kernel(sd_bus *b) {
-        _cleanup_close_pipe_ int pair[2] = { -1, -1 };
+        _cleanup_close_pair_ int pair[2] = { -1, -1 };
         _cleanup_close_ int pidnsfd = -1, mntnsfd = -1, rootfd = -1;
         union {
                 struct cmsghdr cmsghdr;