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perf top: Add missing newline if the 'uid' is invalid

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Add missing newline if the 'uid' is invalid:

  hubble:~> perf top --stdio -u help
  Error:
  Invalid User: helphubble:~>

Fixed by this patch:

  comet:~/tip/tools/perf> perf top --stdio -u help
  Error:
  Invalid User: help
  comet:~/tip/tools/perf>

Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20131112232609.GA31474@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Ingo Molnar 2013-11-13 00:26:09 +01:00 • committed by Arnaldo Carvalho de Melo
parent b222213936
commit ea432a8bb9
1 changed files with 2 additions and 2 deletions
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4
tools/perf/builtin-top.c
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@ -1172,7 +1172,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
status = target__validate(target); status = target__validate(target);
if (status) { if (status) {
target__strerror(target, status, errbuf, BUFSIZ); target__strerror(target, status, errbuf, BUFSIZ);
ui__warning("%s", errbuf); ui__warning("%s\n", errbuf);
} }
status = target__parse_uid(target); status = target__parse_uid(target);
@ -1180,7 +1180,7 @@ int cmd_top(int argc, const char **argv, const char *prefix __maybe_unused)
int saved_errno = errno; int saved_errno = errno;
target__strerror(target, status, errbuf, BUFSIZ); target__strerror(target, status, errbuf, BUFSIZ);
ui__error("%s", errbuf); ui__error("%s\n", errbuf);
status = -saved_errno; status = -saved_errno;
goto out_delete_evlist; goto out_delete_evlist;