diff options
Diffstat (limited to 'tools/perf/builtin-trace.c')
| -rw-r--r-- | tools/perf/builtin-trace.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 40a6a2992d15..2f8df45c4dcb 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -46,9 +46,6 @@ static struct scripting_ops *scripting_ops; static void setup_scripting(void) { - /* make sure PERF_EXEC_PATH is set for scripts */ - perf_set_argv_exec_path(perf_exec_path()); - setup_perl_scripting(); setup_python_scripting(); @@ -285,7 +282,7 @@ static int parse_scriptname(const struct option *opt __used, script++; } else { script = str; - ext = strchr(script, '.'); + ext = strrchr(script, '.'); if (!ext) { fprintf(stderr, "invalid script extension"); return -1; @@ -593,6 +590,9 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used) suffix = REPORT_SUFFIX; } + /* make sure PERF_EXEC_PATH is set for scripts */ + perf_set_argv_exec_path(perf_exec_path()); + if (!suffix && argc >= 2 && strncmp(argv[1], "-", strlen("-")) != 0) { char *record_script_path, *report_script_path; int live_pipe[2]; @@ -625,12 +625,13 @@ int cmd_trace(int argc, const char **argv, const char *prefix __used) dup2(live_pipe[1], 1); close(live_pipe[0]); - __argv = malloc(5 * sizeof(const char *)); + __argv = malloc(6 * sizeof(const char *)); __argv[0] = "/bin/sh"; __argv[1] = record_script_path; - __argv[2] = "-o"; - __argv[3] = "-"; - __argv[4] = NULL; + __argv[2] = "-q"; + __argv[3] = "-o"; + __argv[4] = "-"; + __argv[5] = NULL; execvp("/bin/sh", (char **)__argv); exit(-1); |