diff options
| -rw-r--r-- | tools/perf/builtin-script.c | 43 | ||||
| -rw-r--r-- | tools/perf/util/scripting-engines/trace-event-perl.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/scripting-engines/trace-event-python.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/trace-event-scripting.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/trace-event.h | 1 |
5 files changed, 46 insertions, 2 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 1280cbfad4db..2a062466c69f 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -2665,6 +2665,37 @@ static void list_available_languages(void) fprintf(stderr, "\n"); } +/* Find script file relative to current directory or exec path */ +static char *find_script(const char *script) +{ + char path[PATH_MAX]; + + if (!scripting_ops) { + const char *ext = strrchr(script, '.'); + + if (!ext) + return NULL; + + scripting_ops = script_spec__lookup(++ext); + if (!scripting_ops) + return NULL; + } + + if (access(script, R_OK)) { + char *exec_path = get_argv_exec_path(); + + if (!exec_path) + return NULL; + snprintf(path, sizeof(path), "%s/scripts/%s/%s", + exec_path, scripting_ops->dirname, script); + free(exec_path); + script = path; + if (access(script, R_OK)) + return NULL; + } + return strdup(script); +} + static int parse_scriptname(const struct option *opt __maybe_unused, const char *str, int unset __maybe_unused) { @@ -2706,7 +2737,9 @@ static int parse_scriptname(const struct option *opt __maybe_unused, } } - script_name = strdup(script); + script_name = find_script(script); + if (!script_name) + script_name = strdup(script); return 0; } @@ -3718,6 +3751,12 @@ int cmd_script(int argc, const char **argv) rep_script_path = get_script_path(argv[0], REPORT_SUFFIX); if (!rec_script_path && !rep_script_path) { + script_name = find_script(argv[0]); + if (script_name) { + argc -= 1; + argv += 1; + goto script_found; + } usage_with_options_msg(script_usage, options, "Couldn't find script `%s'\n\n See perf" " script -l for available scripts.\n", argv[0]); @@ -3810,7 +3849,7 @@ int cmd_script(int argc, const char **argv) free(__argv); exit(-1); } - +script_found: if (rec_script_path) script_path = rec_script_path; if (rep_script_path) diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c index 0e608a5ef599..865d310968fb 100644 --- a/tools/perf/util/scripting-engines/trace-event-perl.c +++ b/tools/perf/util/scripting-engines/trace-event-perl.c @@ -750,6 +750,7 @@ sub print_backtrace\n\ struct scripting_ops perl_scripting_ops = { .name = "Perl", + .dirname = "perl", .start_script = perl_start_script, .flush_script = perl_flush_script, .stop_script = perl_stop_script, diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c index 4e4aa4c97ac5..db8f24341406 100644 --- a/tools/perf/util/scripting-engines/trace-event-python.c +++ b/tools/perf/util/scripting-engines/trace-event-python.c @@ -1876,6 +1876,7 @@ static int python_generate_script(struct tep_handle *pevent, const char *outfile struct scripting_ops python_scripting_ops = { .name = "Python", + .dirname = "python", .start_script = python_start_script, .flush_script = python_flush_script, .stop_script = python_stop_script, diff --git a/tools/perf/util/trace-event-scripting.c b/tools/perf/util/trace-event-scripting.c index 714581b0de65..cf6ed8b92d6f 100644 --- a/tools/perf/util/trace-event-scripting.c +++ b/tools/perf/util/trace-event-scripting.c @@ -63,6 +63,7 @@ static int python_generate_script_unsupported(struct tep_handle *pevent struct scripting_ops python_scripting_unsupported_ops = { .name = "Python", + .dirname = "python", .start_script = python_start_script_unsupported, .flush_script = flush_script_unsupported, .stop_script = stop_script_unsupported, @@ -126,6 +127,7 @@ static int perl_generate_script_unsupported(struct tep_handle *pevent struct scripting_ops perl_scripting_unsupported_ops = { .name = "Perl", + .dirname = "perl", .start_script = perl_start_script_unsupported, .flush_script = flush_script_unsupported, .stop_script = stop_script_unsupported, diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h index 72fdf2a3577c..39fb39ed6612 100644 --- a/tools/perf/util/trace-event.h +++ b/tools/perf/util/trace-event.h @@ -71,6 +71,7 @@ struct perf_stat_config; struct scripting_ops { const char *name; + const char *dirname; /* For script path .../scripts/<dirname>/... */ int (*start_script) (const char *script, int argc, const char **argv); int (*flush_script) (void); int (*stop_script) (void); |