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author | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2022-07-18 11:16:57 +1200 |
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committer | Michael Hudson-Doyle <michael.hudson@canonical.com> | 2022-07-19 06:55:49 +1200 |
commit | 1f4e90d4683af3763a360951ea1b5e1f164e028a (patch) | |
tree | 2c99b627eedced026c9a7f9943a68b1ca474c357 /sysdeps/mach/hurd/listen.c | |
parent | 49889fb256a7f9b894b2d16fea23de1ac25b65e2 (diff) | |
download | glibc-1f4e90d4683af3763a360951ea1b5e1f164e028a.tar.gz glibc-1f4e90d4683af3763a360951ea1b5e1f164e028a.tar.xz glibc-1f4e90d4683af3763a360951ea1b5e1f164e028a.zip |
linux: return UNSUPPORTED from tst-mount if entering mount namespace fails
Before this the test fails if run in a chroot by a non-root user: warning: could not become root outside namespace (Operation not permitted) ../sysdeps/unix/sysv/linux/tst-mount.c:36: numeric comparison failure left: 1 (0x1); from: errno right: 19 (0x13); from: ENODEV error: ../sysdeps/unix/sysv/linux/tst-mount.c:39: not true: fd != -1 error: ../sysdeps/unix/sysv/linux/tst-mount.c:46: not true: r != -1 error: ../sysdeps/unix/sysv/linux/tst-mount.c:48: not true: r != -1 ../sysdeps/unix/sysv/linux/tst-mount.c:52: numeric comparison failure left: 1 (0x1); from: errno right: 9 (0x9); from: EBADF error: ../sysdeps/unix/sysv/linux/tst-mount.c:55: not true: mfd != -1 ../sysdeps/unix/sysv/linux/tst-mount.c:58: numeric comparison failure left: 1 (0x1); from: errno right: 2 (0x2); from: ENOENT error: ../sysdeps/unix/sysv/linux/tst-mount.c:61: not true: r != -1 ../sysdeps/unix/sysv/linux/tst-mount.c:65: numeric comparison failure left: 1 (0x1); from: errno right: 2 (0x2); from: ENOENT error: ../sysdeps/unix/sysv/linux/tst-mount.c:68: not true: pfd != -1 error: ../sysdeps/unix/sysv/linux/tst-mount.c:75: not true: fd_tree != -1 ../sysdeps/unix/sysv/linux/tst-mount.c:88: numeric comparison failure left: 1 (0x1); from: errno right: 38 (0x26); from: ENOSYS error: 12 test failures Checking that the test can enter a new mount namespace is more correct than just checking the return value of support_become_root() as the test code changes the mount namespace it runs in so running it as root on a system that does not support mount namespaces should still skip. Also change the test to remove the unnecessary fork. Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'sysdeps/mach/hurd/listen.c')
0 files changed, 0 insertions, 0 deletions