core: reuse the same /tmp, /var/tmp and inaccessible dir

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index 04c9fcd71e4454830ce7a6f76595bcec1c9ec6d6..8ac4bbc2499f0cc4ccec3233a4b0aa1d805a9ef3 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -574,6 +574,7 @@ int on_ac_power(void);
 
 int search_and_fopen(const char *path, const char *mode, const char **search, FILE **_f);
 int search_and_fopen_nulstr(const char *path, const char *mode, const char *search, FILE **_f);
+int create_tmp_dir(char template[], mode_t mask, bool need_sticky, char** dir_name);
 
 #define FOREACH_LINE(line, f, on_error)                         \
         for (;;)                                                \
@@ -594,3 +595,8 @@ int search_and_fopen_nulstr(const char *path, const char *mode, const char *sear
                 } else if (ignore_file((de)->d_name))                   \
                         continue;                                       \
                 else
+
+static inline void *mempset(void *s, int c, size_t n) {
+        memset(s, c, n);
+        return (char*)s + n;
+}