perf target: Introduce perf_target__parse_uid()

[linux-2.6-microblaze.git] / tools / perf / util / usage.c

diff --git a/tools/perf/util/usage.c b/tools/perf/util/usage.c
index e851abc..4007aca 100644 (file)
--- a/tools/perf/util/usage.c
+++ b/tools/perf/util/usage.c
@@ -82,34 +82,3 @@ void warning(const char *warn, ...)
        warn_routine(warn, params);
        va_end(params);
 }
-
-uid_t parse_target_uid(const char *str)
-{
-       struct passwd pwd, *result;
-       char buf[1024];
-
-       if (str == NULL)
-               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;
-}