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, 2 insertions, 2 deletions

diff --git a/src/core/execute.c b/src/core/execute.c
index a46f25de3b..353f2d1297 100644
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -2629,7 +2629,7 @@ ExecRuntime *exec_runtime_unref(ExecRuntime *r) {
         if (r->n_ref <= 0) {
                 free(r->tmp_dir);
                 free(r->var_tmp_dir);
-                close_pipe(r->netns_storage_socket);
+                safe_close_pair(r->netns_storage_socket);
                 free(r);
         }
 
@@ -2781,7 +2781,7 @@ void exec_runtime_destroy(ExecRuntime *rt) {
                 rt->var_tmp_dir = NULL;
         }
 
-        close_pipe(rt->netns_storage_socket);
+        safe_close_pair(rt->netns_storage_socket);
 }
 
 static const char* const exec_input_table[_EXEC_INPUT_MAX] = {