summaryrefslogtreecommitdiff
path: root/tests/test-dup2.c
diff options
context:
space:
mode:
authorJörg Frings-Fürst <debian@jff.email>2024-03-24 08:54:48 +0100
committerJörg Frings-Fürst <debian@jff.email>2024-03-24 08:54:48 +0100
commit163a663518f33bab48b28431972e580b366b4d49 (patch)
treef518ffabaca4a0b93f0103d617e803792d3b0b43 /tests/test-dup2.c
parent1b3a8d5ad2ea2f099d514d9dd51ebf926a628076 (diff)
parentdd0000f7e25abe6c28d4329d324fd7fcab54094f (diff)
Merge branch 'release/debian/1.2-1'HEADdebian/1.2-1master
Diffstat (limited to 'tests/test-dup2.c')
-rw-r--r--tests/test-dup2.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/tests/test-dup2.c b/tests/test-dup2.c
index e4ec1c25..55f31940 100644
--- a/tests/test-dup2.c
+++ b/tests/test-dup2.c
@@ -1,5 +1,5 @@
/* Test duplicating file descriptors.
- Copyright (C) 2009-2022 Free Software Foundation, Inc.
+ Copyright (C) 2009-2024 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -50,6 +50,12 @@ SIGNATURE_CHECK (dup2, int, (int, int));
#include "macros.h"
+/* Tell GCC not to warn about the specific edge cases tested here. */
+#if __GNUC__ >= 13
+# pragma GCC diagnostic ignored "-Wanalyzer-fd-leak"
+# pragma GCC diagnostic ignored "-Wanalyzer-fd-use-without-check"
+#endif
+
/* Return non-zero if FD is open. */
static int
is_open (int fd)
@@ -92,8 +98,12 @@ is_inheritable (int fd)
#endif /* GNULIB_TEST_CLOEXEC */
#if !O_BINARY
-# define set_binary_mode(f,m) zero ()
-static int zero (void) { return 0; }
+# define set_binary_mode my_set_binary_mode
+static int
+set_binary_mode (_GL_UNUSED int fd, _GL_UNUSED int mode)
+{
+ return 0;
+}
#endif
/* Return non-zero if FD is open in the given MODE, which is either