#if 0 /// UNNEEDED by elogind
int readlink_value(const char *p, char **ret);
int readlink_and_make_absolute(const char *p, char **r);
-int readlink_and_canonicalize(const char *p, char **r);
+int readlink_and_canonicalize(const char *p, const char *root, char **r);
int readlink_and_make_absolute_root(const char *root, const char *path, char **ret);
#endif // 0
};
int inotify_add_watch_fd(int fd, int what, uint32_t mask);
+
#endif // 0
+enum {
+ CHASE_PREFIX_ROOT = 1, /* If set, the specified path will be prefixed by the specified root before beginning the iteration */
+};
-int chase_symlinks(const char *path, const char *_root, char **ret);
+int chase_symlinks(const char *path_with_prefix, const char *root, unsigned flags, char **ret);