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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-03-22 13:10:25 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-22 18:47:34 +0100 |
| commit | f3a1f0ea9432ec395cd112f42201e8e523c07bc5 (patch) | |
| tree | dcf78714e7531f35c008de90de55e11c512310ef /tools/perf/perf.c | |
| parent | 301fde27c7fcd0380b02b175d547e894ff65d78a (diff) | |
| download | linux-f3a1f0ea9432ec395cd112f42201e8e523c07bc5.tar.gz linux-f3a1f0ea9432ec395cd112f42201e8e523c07bc5.tar.bz2 linux-f3a1f0ea9432ec395cd112f42201e8e523c07bc5.zip | |
perf newt: Properly restore the screen when error exiting
Show an OK message box with the last message sent via pr_err,
etc.
Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1269274229-20442-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index d2de8393a33c..2826e702986e 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -264,11 +264,11 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv) set_debugfs_path(); status = p->fn(argc, argv, prefix); + exit_browser(status); + if (status) return status & 0xff; - exit_browser(); - /* Somebody closed stdout? */ if (fstat(fileno(stdout), &st)) return 0; |