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authorArnaldo Carvalho de Melo <acme@redhat.com>2010-03-22 12:10:29 -0400
committerIngo Molnar <mingo@elte.hu>2010-03-22 13:47:36 -0400
commit478b0973bf8c90db3677fbb8d812e2bdefc43d9b (patch)
tree73123485898d3a2a2a5c18dba3957a3004ddb541
parent084ab9f862416b2ddb4bb9804884de19bf09774d (diff)
perf tools: Exit browser before printing usage when unkown option passed
If not the screen will get garbled when using newt. 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: <1269274229-20442-5-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--tools/perf/util/parse-options.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c
index efebd5b476b3..79dfa0c34b3c 100644
--- a/tools/perf/util/parse-options.c
+++ b/tools/perf/util/parse-options.c
@@ -500,6 +500,7 @@ int usage_with_options_internal(const char * const *usagestr,
500void usage_with_options(const char * const *usagestr, 500void usage_with_options(const char * const *usagestr,
501 const struct option *opts) 501 const struct option *opts)
502{ 502{
503 exit_browser(false);
503 usage_with_options_internal(usagestr, opts, 0); 504 usage_with_options_internal(usagestr, opts, 0);
504 exit(129); 505 exit(129);
505} 506}