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tree-wide: make bus_map_all_properties return a proper sd_bus_error
[elogind.git]
/
src
/
basic
/
fs-util.h
diff --git
a/src/basic/fs-util.h
b/src/basic/fs-util.h
index d925cc2d054086ec70e34d363060d52cf036acd5..3f47537de147fb2b0689cc89f238f3596ccf7f16 100644
(file)
--- a/
src/basic/fs-util.h
+++ b/
src/basic/fs-util.h
@@
-97,3
+97,10
@@
enum {
};
int chase_symlinks(const char *path_with_prefix, const char *root, unsigned flags, char **ret);
};
int chase_symlinks(const char *path_with_prefix, const char *root, unsigned flags, char **ret);
+
+/* Useful for usage with _cleanup_(), removes a directory and frees the pointer */
+static inline void rmdir_and_free(char *p) {
+ (void) rmdir(p);
+ free(p);
+}
+DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rmdir_and_free);