list: LIST_INSERT_BEFORE: update head if necessary (#4261)

[elogind.git] / src / basic / user-util.h

diff --git a/src/basic/user-util.h b/src/basic/user-util.h
index 1832a5d7988dbfe701ae57f0765ddbade06bb3e8..0d000b76c88eac66272eca1ab340a896ff7c49dd 100644 (file)
--- a/src/basic/user-util.h
+++ b/src/basic/user-util.h
@@ -42,6 +42,7 @@ char* getusername_malloc(void);
 #endif // 0
 
 int get_user_creds(const char **username, uid_t *uid, gid_t *gid, const char **home, const char **shell);
+int get_user_creds_clean(const char **username, uid_t *uid, gid_t *gid, const char **home, const char **shell);
 int get_group_creds(const char **groupname, gid_t *gid);
 
 char* uid_to_name(uid_t uid);
@@ -91,3 +92,5 @@ bool valid_user_group_name(const char *u);
 bool valid_user_group_name_or_id(const char *u);
 bool valid_gecos(const char *d);
 bool valid_home(const char *p);
+
+int maybe_setgroups(size_t size, const gid_t *list);