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Message-Id: <1313091459-12049-2-git-send-email-vnagarnaik@google.com>
Date: Thu, 11 Aug 2011 12:37:36 -0700
From: Vaibhav Nagarnaik <vnagarnaik@...gle.com>
To: Steven Rostedt <rostedt@...dmis.org>
Cc: Michael Rubin <mrubin@...gle.com>,
David Sharp <dhsharp@...gle.com>, linux-kernel@...r.kernel.org,
Vaibhav Nagarnaik <vnagarnaik@...gle.com>
Subject: [PATCH 2/5] trace-cmd: Don't call exit from tracecmd_blk_hack()
Commit 9e0fd22b14805a3a3219a99bc5eccebf70f5484a adds a hack to parse
blktrace events. In tracecmd_blk_hack(), if the block trace events could
not be parsed, it calls exit(0). Get rid of it and only return -1 to let
the caller know that parsing failed.
Signed-off-by: Vaibhav Nagarnaik <vnagarnaik@...gle.com>
---
trace-blk-hack.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/trace-blk-hack.c b/trace-blk-hack.c
index bdc9d13..b5b78e3 100644
--- a/trace-blk-hack.c
+++ b/trace-blk-hack.c
@@ -159,7 +159,5 @@ int tracecmd_blk_hack(struct tracecmd_input *handle)
return 0;
fail:
- exit(0);
- printf("failed!\n");
return -1;
}
--
1.7.3.1
--
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