journald: cache hostname, boot_id and machine_id fields instead of generating them...

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 00d2364c611d13a5fdc062081da9650c9e69bee1..504f63a28fe02bc5711be3492c9a4054784b1455 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -395,6 +395,10 @@ static inline const char *ansi_highlight_green(void) {
         return on_tty() ? ANSI_HIGHLIGHT_GREEN_ON : "";
 }
 
+static inline const char *ansi_highlight_yellow(void) {
+        return on_tty() ? ANSI_HIGHLIGHT_YELLOW_ON : "";
+}
+
 static inline const char *ansi_highlight_off(void) {
         return on_tty() ? ANSI_HIGHLIGHT_OFF : "";
 }
@@ -632,7 +636,6 @@ 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[], char** dir_name);
 
 #define FOREACH_LINE(line, f, on_error)                         \
         for (;;)                                                \
@@ -666,8 +669,11 @@ char *strextend(char **x, ...) _sentinel_;
 char *strrep(const char *s, unsigned n);
 
 void* greedy_realloc(void **p, size_t *allocated, size_t need);
+void* greedy_realloc0(void **p, size_t *allocated, size_t need);
 #define GREEDY_REALLOC(array, allocated, need) \
         greedy_realloc((void**) &(array), &(allocated), sizeof((array)[0]) * (need))
+#define GREEDY_REALLOC0(array, allocated, need) \
+        greedy_realloc0((void**) &(array), &(allocated), sizeof((array)[0]) * (need))
 
 static inline void _reset_errno_(int *saved_errno) {
         errno = *saved_errno;