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Fix more test-errno issues

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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.
This commit is contained in:
Adhemerval Zanella 2017-03-28 16:44:19 -03:00
parent 10614335d1
commit 2183741fdc
2 changed files with 12 additions and 2 deletions
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5
ChangeLog
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@ -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

9
sysdeps/unix/sysv/linux/test-errno-linux.c
View File

@ -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);