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tools lib traceevent: Get rid of die() in reparent_op_arg()

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To do that, make the function returns the error code.  Also pass
error_str so that it can set proper error message when error occurred.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Reviewed-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1386833777-3790-9-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim
2013-12-12 16:36:11 +09:00
committed by Arnaldo Carvalho de Melo
parent ff533fc058
commit 7bb73553e2
2 changed files with 64 additions and 35 deletions
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5
tools/lib/traceevent/event-parse.h
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@@ -364,7 +364,10 @@ enum pevent_flag {
_PE(ILLEGAL_LVALUE, "illegal lvalue for string comparison"), \
_PE(INVALID_REGEX, "regex did not compute"), \
_PE(ILLEGAL_STRING_CMP, "illegal comparison for string"), \
_PE(ILLEGAL_INTEGER_CMP,"illegal comparison for integer")
_PE(ILLEGAL_INTEGER_CMP,"illegal comparison for integer"), \
_PE(REPARENT_NOT_OP, "cannot reparent other than OP"), \
_PE(REPARENT_FAILED, "failed to reparent filter OP"), \
_PE(BAD_FILTER_ARG, "bad arg in filter tree")
#undef _PE
#define _PE(__code, __str) PEVENT_ERRNO__ ## __code