X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Futil.h;h=407160d528c88eda7e4092bf496851f24098b57b;hb=39c2a6f19301c0042142149fdaa34a5f8cf71c0e;hp=9537d130d31a9b1702da465411641d3085a6f99c;hpb=034a2a52ac0ec83e0229941d635d310b23eb04df;p=elogind.git

diff --git a/src/util.h b/src/util.h
index 9537d130d..407160d52 100644
--- a/src/util.h
+++ b/src/util.h
@@ -449,6 +449,7 @@ bool display_is_local(const char *display);
 int socket_from_display(const char *display, char **path);
 
 int get_user_creds(const char **username, uid_t *uid, gid_t *gid, const char **home);
+int get_group_creds(const char **groupname, gid_t *gid);
 
 int glob_exists(const char *path);
 
@@ -457,6 +458,10 @@ int dirent_ensure_type(DIR *d, struct dirent *de);
 int in_search_path(const char *path, char **search);
 int get_files_in_directory(const char *path, char ***list);
 
+char *join(const char *x, ...) _sentinel_;
+
+bool is_main_thread(void);
+
 #define NULSTR_FOREACH(i, l)                                    \
         for ((i) = (l); (i) && *(i); (i) = strchr((i), 0)+1)