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| author | Tzvetomir Stoyanov <tstoyanov@vmware.com> | 2019-04-01 18:43:15 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-04-01 20:18:09 +0200 |
| commit | fea6b632235b9bedc58c72cd24f1865bb0c365db (patch) | |
| tree | e532b15c2b2e5a85436ac36c4138d9a93e9d6428 /tools/lib | |
| parent | tools lib traceevent: Remove tep filter trivial APIs (diff) | |
| download | linux-fea6b632235b9bedc58c72cd24f1865bb0c365db.tar.xz linux-fea6b632235b9bedc58c72cd24f1865bb0c365db.zip | |
tools lib traceevent: Remove call to exit() from tep_filter_add_filter_str()
This patch removes call to exit() from tep_filter_add_filter_str(). A
library function should not force the application to exit. In the
current implementation tep_filter_add_filter_str() calls exit() when a
special "test_filters" mode is set, used only for debugging purposes.
When this mode is set and a filter is added - its string is printed to
the console and exit() is called. This patch changes the logic - when in
"test_filters" mode, the filter string is still printed, but the exit()
is not called. It is up to the application to track when "test_filters"
mode is set and to call exit, if needed.
Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20190326154328.28718-9-tstoyanov@vmware.com
Link: http://lkml.kernel.org/r/20190401164344.121717482@goodmis.org
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/traceevent/parse-filter.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/tools/lib/traceevent/parse-filter.c b/tools/lib/traceevent/parse-filter.c index 4ffd8b25a852..3320c0a0e343 100644 --- a/tools/lib/traceevent/parse-filter.c +++ b/tools/lib/traceevent/parse-filter.c @@ -1346,9 +1346,6 @@ enum tep_errno tep_filter_add_filter_str(struct tep_event_filter *filter, free_events(events); - if (rtn >= 0 && pevent->test_filters) - exit(0); - return rtn; } |