utils-std

commit: 4e06af59440ab1a824dd87ff8669bda47aae9571
parent faade53d0382ee2dfef54d2eeec6cc0ffa181388
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Wed, 23 Apr 2025 20:10:48 +0200

cmd/mv: handle errors from child_destdir.fd = openat(…)

Found via clang scan-build.

Diffstat:
M
cmd/mv.c
11
+++++++++++

1 file changed, 11 insertions(+), 0 deletions(-)
diff --git a/cmd/mv.c b/cmd/mv.c
@@ -297,6 +297,17 @@ do_renameat(struct named_fd srcdir,
 				    .sep = "/",
 				};
 
+				if(child_destdir.fd < 0)
+				{
+					fprintf(stderr,
+					        "mv: error: Failed opening destination directory '%s%s%s': %s\n",
+					        destdir.name,
+					        destdir.sep,
+					        dest,
+					        strerror(errno));
+					return -1;
+				}
+
 				if(rename_dir_entries(child_srcdir, child_destdir) < 0) return -1;
 
 				close(child_srcdir.fd);