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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-03-28 16:44:19 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-03-30 18:23:43 -0300 |
| commit | 2183741fdcc0377e3a4f917194799e576537967f (patch) | |
| tree | 394f1c95f8a48af5ed3555542e198b5dc5c659a1 | |
| parent | 10614335d1237704a5496758185ad7eb4bd65287 (diff) | |
| download | glibc-2183741fdcc0377e3a4f917194799e576537967f.zip glibc-2183741fdcc0377e3a4f917194799e576537967f.tar.gz glibc-2183741fdcc0377e3a4f917194799e576537967f.tar.bz2 | |
Fix more test-errno issues
This patch fixes some test-errno-linux unexpected returns for the
tested syscalls on some older kernels (I saw it on a Linux 3.8 on
armv7l). Basically:
- inotify_add_watch: Linux v3.8 (676a0675c) removed the test to
check at least one valid bit in flags (to return EINVAL). It
was later added back in v3.9 (04df32fa1).
- quotactl: returns ENOSYS for kernels not configured with
CONFIG_QUOTA.
Checked on x86_64-linux-gnu and armv7l-linux-gnueabihf.
* sysdeps/unix/sysv/linux/test-errno-linux.c (do_test): Handle
non expected inotify_add_watch and quotactl return.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/test-errno-linux.c | 9 |
2 files changed, 12 insertions, 2 deletions
@@ -1,3 +1,8 @@ +2017-03-30 Adhemerval Zanella <adhemerval.zanella@linaro.org> + + * sysdeps/unix/sysv/linux/test-errno-linux.c (do_test): Handle + non expected inotify_add_watch and quotactl return. + 2017-03-30 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com> * math/e_rem_pio2l.c (__ieee754_rem_pio2l): Change return type diff --git a/sysdeps/unix/sysv/linux/test-errno-linux.c b/sysdeps/unix/sysv/linux/test-errno-linux.c index 03a74bd..87ed103 100644 --- a/sysdeps/unix/sysv/linux/test-errno-linux.c +++ b/sysdeps/unix/sysv/linux/test-errno-linux.c @@ -147,7 +147,10 @@ do_test (void) fails |= test_wrp (EBADF, fdatasync, -1); fails |= test_wrp (EBADF, flock, -1, LOCK_SH); fails |= test_wrp (ESRCH, getpgid, -1); - fails |= test_wrp (EINVAL, inotify_add_watch, -1, "/", 0); + /* Linux v3.8 (676a0675c) removed the test to check at least one valid + bit in flags (to return EINVAL). It was later added back in v3.9 + (04df32fa1). */ + fails |= test_wrp2 (EINVAL, EBADF, inotify_add_watch, -1, "/", 0); fails |= test_wrp (EINVAL, mincore, (void *) -1, 0, vec); /* mlock fails if the result of the addition addr+len was less than addr (which indicates final address overflow), however on 32 bits binaries @@ -157,7 +160,9 @@ do_test (void) fails |= test_wrp2 (EINVAL, ENOMEM, mlock, (void *) -1, 1); fails |= test_wrp (EINVAL, nanosleep, &ts, &ts); fails |= test_wrp (EINVAL, poll, &pollfd, -1, 0); - fails |= test_wrp (ENODEV, quotactl, Q_GETINFO, NULL, -1, (caddr_t) &dqblk); + /* quotactl returns ENOSYS for kernels not configured with CONFIG_QUOTA. */ + fails |= test_wrp2 (ENODEV, ENOSYS, quotactl, Q_GETINFO, NULL, -1, + (caddr_t) &dqblk); fails |= test_wrp (EINVAL, sched_getparam, -1, &sch_param); fails |= test_wrp (EINVAL, sched_getscheduler, -1); fails |= test_wrp (EINVAL, sched_get_priority_max, -1); |