From 1214ec8f4c2e8fd105a6d9159b85cf31c0c6c386 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Sun, 6 May 2012 18:30:15 -0400 Subject: [PATCH] tst-getcpu: decode errno when sched_getcpu fails The tst-getcpu test is failing on ia64 platforms due to sched_getcpu returning an error. But the current test only considers -1 when it's also ENOSYS. Tweak the logic a bit to make the output clearer. Signed-off-by: Mike Frysinger --- ChangeLog | 5 +++++ sysdeps/unix/sysv/linux/tst-getcpu.c | 11 ++++++++--- 2 files changed, 13 insertions(+), 3 deletions(-) diff --git a/ChangeLog b/ChangeLog index 56f7637a3e..938c7aa1eb 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2012-06-04 Mike Frysinger + + * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when + cpu2 is -1 and errno is not ENOSYS. + 2012-06-04 H.J. Lu [BZ #14117] diff --git a/sysdeps/unix/sysv/linux/tst-getcpu.c b/sysdeps/unix/sysv/linux/tst-getcpu.c index bf3cb57dd8..77baebc0a8 100644 --- a/sysdeps/unix/sysv/linux/tst-getcpu.c +++ b/sysdeps/unix/sysv/linux/tst-getcpu.c @@ -31,10 +31,15 @@ do_test (void) else { int cpu2 = sched_getcpu (); - if (cpu2 == -1 && errno == ENOSYS) + if (cpu2 == -1) { - puts ("getcpu syscall not implemented"); - return 0; + if (errno == ENOSYS) + { + puts ("getcpu syscall not implemented"); + return 0; + } + perror ("getcpu failed"); + result = 1; } if (cpu2 != cpu) { -- 2.43.5