X-Git-Url: http://git.ipfire.org/?a=blobdiff_plain;f=src%2Fshared%2Fvarlink.c;fp=src%2Fshared%2Fvarlink.c;h=713aff289597929523a85a810f17c4653eed2950;hb=b219dcd45ac88ee18d2e3217f9f00631503bb77a;hp=1bfa4c70818b77d55dc70e6caf00127c72c3c7b8;hpb=52bd61373b89bb6b458f5020b23a92253b12f235;p=thirdparty%2Fsystemd.git

diff --git a/src/shared/varlink.c b/src/shared/varlink.c
index 1bfa4c70818..713aff28959 100644
--- a/src/shared/varlink.c
+++ b/src/shared/varlink.c
@@ -3093,7 +3093,7 @@ int varlink_push_fd(Varlink *v, int fd) {
         return i;
 }
 
-int varlink_dup_fd(Varlink *v, int fd) {
+int varlink_push_dup_fd(Varlink *v, int fd) {
         _cleanup_close_ int dp = -1;
         int r;
 
@@ -3141,6 +3141,16 @@ int varlink_peek_fd(Varlink *v, size_t i) {
         return v->input_fds[i];
 }
 
+int varlink_peek_dup_fd(Varlink *v, size_t i) {
+        int fd;
+
+        fd = varlink_peek_fd(v, i);
+        if (fd < 0)
+                return fd;
+
+        return RET_NERRNO(fcntl(fd, F_DUPFD_CLOEXEC, 3));
+}
+
 int varlink_take_fd(Varlink *v, size_t i) {
         assert_return(v, -EINVAL);