Merge pull request #1374 from olof/autoconf_gcrypt_dep

[thirdparty/systemd.git] / src / basic / util.h

diff --git a/src/basic/util.h b/src/basic/util.h
index bac46ebe327b29c487370aaf50d85881c7adb2f0..d53e15e6e6ae68fd06ab1d98921a972f965fa8d9 100644 (file)
--- a/src/basic/util.h
+++ b/src/basic/util.h
@@ -22,30 +22,30 @@
 ***/
 
 #include <alloca.h>
+#include <dirent.h>
 #include <fcntl.h>
 #include <inttypes.h>
-#include <time.h>
+#include <limits.h>
+#include <locale.h>
+#include <mntent.h>
+#include <sched.h>
 #include <stdarg.h>
 #include <stdbool.h>
-#include <stdlib.h>
+#include <stddef.h>
 #include <stdio.h>
-#include <sched.h>
-#include <limits.h>
-#include <sys/types.h>
+#include <stdlib.h>
+#include <sys/inotify.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
-#include <dirent.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <locale.h>
-#include <mntent.h>
-#include <sys/inotify.h>
 #include <sys/statfs.h>
+#include <sys/types.h>
+#include <time.h>
+#include <unistd.h>
 
+#include "formats-util.h"
 #include "macro.h"
 #include "missing.h"
 #include "time-util.h"
-#include "formats-util.h"
 
 /* What is interpreted as whitespace? */
 #define WHITESPACE " \t\n\r"
@@ -161,7 +161,10 @@ int parse_uid(const char *s, uid_t* ret_uid);
 #define parse_gid(s, ret_gid) parse_uid(s, ret_gid)
 
 bool uid_is_valid(uid_t uid);
-#define gid_is_valid(gid) uid_is_valid(gid)
+
+static inline bool gid_is_valid(gid_t gid) {
+        return uid_is_valid((uid_t) gid);
+}
 
 int safe_atou(const char *s, unsigned *ret_u);
 int safe_atoi(const char *s, int *ret_i);
@@ -937,3 +940,6 @@ int reset_uid_gid(void);
 
 int getxattr_malloc(const char *path, const char *name, char **value, bool allow_symlink);
 int fgetxattr_malloc(int fd, const char *name, char **value);
+
+int send_one_fd(int transport_fd, int fd);
+int receive_one_fd(int transport_fd);