journal,shared: add _cleanup_journal_close_

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

diff --git a/src/shared/util.h b/src/shared/util.h
index 8ac4bbc2499f0cc4ccec3233a4b0aa1d805a9ef3..4be0b617731ea7569b9343ac870df7c03bbc0f62 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -36,6 +36,7 @@
 #include <dirent.h>
 #include <sys/resource.h>
 #include <stddef.h>
+#include <systemd/sd-journal.h>
 
 #include "macro.h"
 #include "time-util.h"
@@ -531,6 +532,10 @@ static inline void umaskp(mode_t *u) {
         umask(*u);
 }
 
+static inline void journal_closep(sd_journal **j) {
+        sd_journal_close(*j);
+}
+
 _malloc_  static inline void *malloc_multiply(size_t a, size_t b) {
         if (_unlikely_(b == 0 || a > ((size_t) -1) / b))
                 return NULL;