diff options
| -rw-r--r-- | tools/perf/builtin-trace.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 905e57c336b0..f7e4e50bddbd 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -1431,10 +1431,11 @@ static int syscall__set_arg_fmts(struct syscall *sc) if (sc->fmt && sc->fmt->arg[idx].scnprintf) continue; + len = strlen(field->name); + if (strcmp(field->type, "const char *") == 0 && - (strcmp(field->name, "filename") == 0 || - strcmp(field->name, "path") == 0 || - strcmp(field->name, "pathname") == 0)) + ((len >= 4 && strcmp(field->name + len - 4, "name") == 0) || + strstr(field->name, "path") != NULL)) sc->arg_fmt[idx].scnprintf = SCA_FILENAME; else if ((field->flags & TEP_FIELD_IS_POINTER) || strstr(field->name, "addr")) sc->arg_fmt[idx].scnprintf = SCA_PTR; @@ -1445,8 +1446,7 @@ static int syscall__set_arg_fmts(struct syscall *sc) else if ((strcmp(field->type, "int") == 0 || strcmp(field->type, "unsigned int") == 0 || strcmp(field->type, "long") == 0) && - (len = strlen(field->name)) >= 2 && - strcmp(field->name + len - 2, "fd") == 0) { + len >= 2 && strcmp(field->name + len - 2, "fd") == 0) { /* * /sys/kernel/tracing/events/syscalls/sys_enter* * egrep 'field:.*fd;' .../format|sed -r 's/.*field:([a-z ]+) [a-z_]*fd.+/\1/g'|sort|uniq -c |