summaryrefslogtreecommitdiffstats
path: root/tools/perf/util/usage.c
diff options
context:
space:
mode:
Diffstat (limited to 'tools/perf/util/usage.c')
-rw-r--r--tools/perf/util/usage.c38
1 files changed, 0 insertions, 38 deletions
diff --git a/tools/perf/util/usage.c b/tools/perf/util/usage.c
index 52bb07c6442..4007aca8e0c 100644
--- a/tools/perf/util/usage.c
+++ b/tools/perf/util/usage.c
@@ -82,41 +82,3 @@ void warning(const char *warn, ...)
warn_routine(warn, params);
va_end(params);
}
-
-uid_t parse_target_uid(const char *str, const char *tid, const char *pid)
-{
- struct passwd pwd, *result;
- char buf[1024];
-
- if (str == NULL)
- return UINT_MAX;
-
- /* UID and PID are mutually exclusive */
- if (tid || pid) {
- ui__warning("PID/TID switch overriding UID\n");
- sleep(1);
- return UINT_MAX;
- }
-
- getpwnam_r(str, &pwd, buf, sizeof(buf), &result);
-
- if (result == NULL) {
- char *endptr;
- int uid = strtol(str, &endptr, 10);
-
- if (*endptr != '\0') {
- ui__error("Invalid user %s\n", str);
- return UINT_MAX - 1;
- }
-
- getpwuid_r(uid, &pwd, buf, sizeof(buf), &result);
-
- if (result == NULL) {
- ui__error("Problems obtaining information for user %s\n",
- str);
- return UINT_MAX - 1;
- }
- }
-
- return result->pw_uid;
-}