diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2026-05-25 10:27:16 +0200 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2026-05-26 21:06:18 +0200 |
| commit | bfa093f12cce76141ea83283a9c8cec3874d208e (patch) | |
| tree | f3e3b3cc21a4eb54edb1fcec703b9c8fdc104f69 | |
| parent | 638b4816135c3b3426fed2e1b8834acec3fc831c (diff) | |
selftests/nolibc: use mutable buffer for execve() argv string
The existing code would trigger a warning under -Wwrite-strings which is
about to be enabled. Use a mutable buffer instead. While in this
specific case, casting away the 'const' would be fine, let's avoid casts
which are not really necessary.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://patch.msgid.link/20260525-nolibc-write-strings-v2-2-ab5cc16c7b23@weissschuh.net
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index 7c3b711c125c..c1c1ce43a047 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1584,7 +1584,7 @@ int run_syscall(int min, int max) CASE_TEST(dup2_m1); tmp = dup2(-1, 100); EXPECT_SYSER(1, tmp, -1, EBADF); if (tmp != -1) close(tmp); break; CASE_TEST(dup3_0); tmp = dup3(0, 100, 0); EXPECT_SYSNE(1, tmp, -1); close(tmp); break; CASE_TEST(dup3_m1); tmp = dup3(-1, 100, 0); EXPECT_SYSER(1, tmp, -1, EBADF); if (tmp != -1) close(tmp); break; - CASE_TEST(execve_root); EXPECT_SYSER(1, execve("/", (char*[]){ [0] = "/", [1] = NULL }, NULL), -1, EACCES); break; + CASE_TEST(execve_root); EXPECT_SYSER(1, execve("/", (char*[]){ [0] = (char []){"/"}, [1] = NULL }, NULL), -1, EACCES); break; CASE_TEST(fchdir_stdin); EXPECT_SYSER(1, fchdir(STDIN_FILENO), -1, ENOTDIR); break; CASE_TEST(fchdir_badfd); EXPECT_SYSER(1, fchdir(-1), -1, EBADF); break; CASE_TEST(file_stream); EXPECT_SYSZR(1, test_file_stream()); break; |