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| author | Masami Hiramatsu (Google) <mhiramat@kernel.org> | 2024-11-07 15:52:22 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2024-11-14 20:56:32 +0100 |
| commit | 47fa0f99a9aa962bac8e6da09cb104e8da94e4df (patch) | |
| tree | 11516960ebd59093480ab37b165d2e649b0bb24c | |
| parent | perf probe: Fix error message for failing to find line range (diff) | |
| download | linux-47fa0f99a9aa962bac8e6da09cb104e8da94e4df.tar.xz linux-47fa0f99a9aa962bac8e6da09cb104e8da94e4df.zip | |
perf probe: Fix to ignore escaped characters in --lines option
Use strbprk_esc() and strdup_esc() to ignore escaped characters in
--lines option. This has been done for other options, but only --lines
option doesn't.
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Alexander Lobakin <aleksander.lobakin@intel.com>
Cc: Dima Kogan <dima@secretsauce.net>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Link: https://lore.kernel.org/r/173099114272.2431889.4820591557298941207.stgit@mhiramat.roam.corp.google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/probe-event.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/probe-event.c b/tools/perf/util/probe-event.c index 9e94d66d6333..b9119391d373 100644 --- a/tools/perf/util/probe-event.c +++ b/tools/perf/util/probe-event.c @@ -1372,7 +1372,7 @@ int parse_line_range_desc(const char *arg, struct line_range *lr) lr->start = 0; lr->end = INT_MAX; - range = strchr(name, ':'); + range = strpbrk_esc(name, ":"); if (range) { *range++ = '\0'; @@ -1413,7 +1413,7 @@ int parse_line_range_desc(const char *arg, struct line_range *lr) } } - file = strchr(name, '@'); + file = strpbrk_esc(name, "@"); if (file) { *file = '\0'; lr->file = strdup(++file); @@ -1422,7 +1422,7 @@ int parse_line_range_desc(const char *arg, struct line_range *lr) goto err; } lr->function = name; - } else if (strchr(name, '/') || strchr(name, '.')) + } else if (strpbrk_esc(name, "/.")) lr->file = name; else if (is_c_func_name(name))/* We reuse it for checking funcname */ lr->function = name; |