strv: Add _cleanup_strv_free_erase_ and _cleanup_string_free_erase_

2015-10-19 23:13:07 +02:00
parent 1602b00853
commit ab84f5b95e
9 changed files with 43 additions and 48 deletions
@@ -946,4 +946,7 @@ bool oom_score_adjust_is_valid(int oa);

 #define memory_erase(p, l) memset((p), 'x', (l))
 void string_erase(char *x);
-void strv_erase(char **l);
+
+char *string_free_erase(char *s);
+DEFINE_TRIVIAL_CLEANUP_FUNC(char *, string_free_erase);
+#define _cleanup_string_free_erase_ _cleanup_(string_free_erasep)