Commit 148e9718 authored by Zhangjin Wu's avatar Zhangjin Wu Committed by Willy Tarreau
Browse files

selftests/nolibc: add chmod_argv0 test 



argv0 is readable and chmodable, let's use it for chmod test, but a safe
umask should be used, the readable and executable modes should be
reserved.

Reviewed-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Signed-off-by: default avatarZhangjin Wu <falcon@tinylab.org>
Signed-off-by: default avatarWilly Tarreau <w@1wt.eu>
parent 135b622e

tools/testing/selftests/nolibc/nolibc-test.c

+1 −0
Original line number Diff line number Diff line
@@ -706,6 +706,7 @@ int run_syscall(int min, int max) 
		CASE_TEST(chdir_root);        EXPECT_SYSZR(1, chdir("/")); chdir(getenv("PWD")); break;

		CASE_TEST(chdir_dot);         EXPECT_SYSZR(1, chdir(".")); break;

		CASE_TEST(chdir_blah);        EXPECT_SYSER(1, chdir("/blah"), -1, ENOENT); break;

		CASE_TEST(chmod_argv0);       EXPECT_SYSZR(1, chmod(argv0, 0555)); break;

		CASE_TEST(chmod_net);         EXPECT_SYSZR(proc, chmod("/proc/self/net", 0555)); break;

		CASE_TEST(chmod_self);        EXPECT_SYSER(proc, chmod("/proc/self", 0555), -1, EPERM); break;

		CASE_TEST(chown_self);        EXPECT_SYSER(proc, chown("/proc/self", 0, 0), -1, EPERM); break;