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From: Zhangjin Wu <falcon@tinylab.org>
To: thomas@t-8ch.de, w@1wt.eu
Cc: arnd@arndb.de, falcon@tinylab.org, linux-kernel@vger.kernel.org,
	linux-kselftest@vger.kernel.org,
	"Thomas Weißschuh" <linux@weissschuh.net>
Subject: [PATCH v3 13/14] selftests/nolibc: add chmod_tmpdir test
Date: Fri, 30 Jun 2023 22:59:17 +0800	[thread overview]
Message-ID: <7db449df61476b4e27a7fa70f31b6b98c6447660.1688134400.git.falcon@tinylab.org> (raw)
In-Reply-To: <cover.1688134399.git.falcon@tinylab.org>

create a temp directory to test chmod with tmpfs.

Reviewed-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Zhangjin Wu <falcon@tinylab.org>
---
 tools/testing/selftests/nolibc/nolibc-test.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c
index 906b70ddec79..be2a18cd5bd5 100644
--- a/tools/testing/selftests/nolibc/nolibc-test.c
+++ b/tools/testing/selftests/nolibc/nolibc-test.c
@@ -699,6 +699,7 @@ int run_syscall(int min, int max)
 		CASE_TEST(chdir_dot);         EXPECT_SYSZR(1, chdir(".")); break;
 		CASE_TEST(chdir_blah);        EXPECT_SYSER(1, chdir("/blah"), -1, ENOENT); break;
 		CASE_TEST(chmod_self);        EXPECT_SYSER(proc, chmod("/proc/self", 0555), -1, EPERM); break;
+		CASE_TEST(chmod_tmpdir);      mkdir("/tmp/blah", 0755); EXPECT_SYSZR(1, chmod("/tmp/blah", 0555)); rmdir("/tmp/blah"); break;
 		CASE_TEST(chown_self);        EXPECT_SYSER(proc, chown("/proc/self", 0, 0), -1, EPERM); break;
 		CASE_TEST(chroot_root);       EXPECT_SYSZR(euid0, chroot("/")); break;
 		CASE_TEST(chroot_blah);       EXPECT_SYSER(1, chroot("/proc/self/blah"), -1, ENOENT); break;
-- 
2.25.1


  parent reply	other threads:[~2023-06-30 15:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-30 14:41 [PATCH v3 00/14] selftests/nolibc: allow run with minimal kernel config Zhangjin Wu
2023-06-30 14:42 ` [PATCH v3 01/14] selftests/nolibc: stat_fault: silence NULL argument warning with glibc Zhangjin Wu
2023-06-30 14:43 ` [PATCH v3 02/14] selftests/nolibc: gettid: restore for glibc and musl Zhangjin Wu
2023-06-30 14:44 ` [PATCH v3 03/14] selftests/nolibc: add _LARGEFILE64_SOURCE for musl Zhangjin Wu
2023-06-30 15:23   ` Arnd Bergmann
2023-06-30 18:01     ` Zhangjin Wu
2023-06-30 18:45       ` Arnd Bergmann
2023-06-30 14:46 ` [PATCH v3 04/14] selftests/nolibc: fix up int_fast16/32_t test cases " Zhangjin Wu
2023-06-30 14:47 ` [PATCH v3 05/14] selftests/nolibc: fix up kernel parameters support Zhangjin Wu
2023-06-30 14:48 ` [PATCH v3 06/14] selftests/nolibc: stat_timestamps: remove procfs dependency Zhangjin Wu
2023-06-30 14:50 ` [PATCH v3 07/14] selftests/nolibc: chroot_exe: " Zhangjin Wu
2023-06-30 14:52 ` [PATCH v3 08/14] selftests/nolibc: link_cross: use /proc/self/cmdline Zhangjin Wu
2023-06-30 14:54 ` [PATCH v3 09/14] tools/nolibc: add rmdir() support Zhangjin Wu
2023-06-30 14:55 ` [PATCH v3 10/14] selftests/nolibc: add a new rmdir() test case Zhangjin Wu
2023-06-30 14:56 ` [PATCH v3 11/14] selftests/nolibc: fix up failures when CONFIG_PROC_FS=n Zhangjin Wu
2023-06-30 14:58 ` [PATCH v3 12/14] selftests/nolibc: prepare /tmp for tmpfs or ramfs Zhangjin Wu
2023-06-30 14:59 ` Zhangjin Wu [this message]
2023-06-30 15:00 ` [PATCH v3 14/14] selftests/nolibc: vfprintf: remove MEMFD_CREATE dependency Zhangjin Wu

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