mountpoint-util: add helper that checks if MS_NOSYMFOLLOW is supported

2023-03-09 16:14:29 +01:00
parent c115e1615b
commit 7d3b157b77
3 changed files with 68 additions and 0 deletions
@@ -58,3 +58,5 @@ int mount_nofollow(const char *source, const char *target, const char *filesyste
 const char *mount_propagation_flag_to_string(unsigned long flags);
 int mount_propagation_flag_from_string(const char *name, unsigned long *ret);
 bool mount_propagation_flag_is_valid(unsigned long flag);
+
+unsigned long ms_nosymfollow_supported(void);