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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2025-07-31 10:00:31 +0200 |
|---|---|---|
| committer | Thomas Weißschuh <linux@weissschuh.net> | 2025-08-17 11:42:09 +0200 |
| commit | 1201f6fb5bfdbd10985ac3c8f49ef8f4f88b5c94 (patch) | |
| tree | 757dd1fbc711052bda717e98efe6d719375f5e59 /tools/testing | |
| parent | 8f5ae30d69d7543eee0d70083daf4de8fe15d585 (diff) | |
| download | linux-1201f6fb5bfdbd10985ac3c8f49ef8f4f88b5c94.tar.gz linux-1201f6fb5bfdbd10985ac3c8f49ef8f4f88b5c94.zip | |
tools/nolibc: fix error return value of clock_nanosleep()
clock_nanosleep() returns a positive error value. Unlike other libc
functions it *does not* return -1 nor set errno.
Fix the return value and also adapt nanosleep().
Fixes: 7c02bc4088af ("tools/nolibc: add support for clock_nanosleep() and nanosleep()")
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20250731-nolibc-clock_nanosleep-ret-v1-1-9e4af7855e61@linutronix.de
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/nolibc/nolibc-test.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c index a297ee0d6d07..cc4d730ac465 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -1334,6 +1334,7 @@ int run_syscall(int min, int max) CASE_TEST(chroot_root); EXPECT_SYSZR(euid0, chroot("/")); break; CASE_TEST(chroot_blah); EXPECT_SYSER(1, chroot("/proc/self/blah"), -1, ENOENT); break; CASE_TEST(chroot_exe); EXPECT_SYSER(1, chroot(argv0), -1, ENOTDIR); break; + CASE_TEST(clock_nanosleep); ts.tv_nsec = -1; EXPECT_EQ(1, EINVAL, clock_nanosleep(CLOCK_REALTIME, 0, &ts, NULL)); break; CASE_TEST(close_m1); EXPECT_SYSER(1, close(-1), -1, EBADF); break; CASE_TEST(close_dup); EXPECT_SYSZR(1, close(dup(0))); break; CASE_TEST(dup_0); tmp = dup(0); EXPECT_SYSNE(1, tmp, -1); close(tmp); break; |