systemctl: add commands set-default and get-default

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

diff --git a/src/shared/install.h b/src/shared/install.h
index 755dddeb12c5d16bc6a790dc6bba71886fa70c29..5609d1e8df3c043be7fe7b8dffbe165e96d0368c 100644 (file)
--- a/src/shared/install.h
+++ b/src/shared/install.h
@@ -80,6 +80,8 @@ int unit_file_link(UnitFileScope scope, bool runtime, const char *root_dir, char
 int unit_file_preset(UnitFileScope scope, bool runtime, const char *root_dir, char *files[], bool force, UnitFileChange **changes, unsigned *n_changes);
 int unit_file_mask(UnitFileScope scope, bool runtime, const char *root_dir, char *files[], bool force, UnitFileChange **changes, unsigned *n_changes);
 int unit_file_unmask(UnitFileScope scope, bool runtime, const char *root_dir, char *files[], UnitFileChange **changes, unsigned *n_changes);
+int unit_file_set_default(UnitFileScope scope, const char *root_dir, char *file, UnitFileChange **changes, unsigned *n_changes);
+int unit_file_get_default(UnitFileScope scope, const char *root_dir, char **name);
 
 UnitFileState unit_file_get_state(UnitFileScope scope, const char *root_dir, const char *filename);
 
@@ -90,8 +92,8 @@ void unit_file_changes_free(UnitFileChange *changes, unsigned n_changes);
 
 int unit_file_query_preset(UnitFileScope scope, const char *name);
 
-const char *unit_file_state_to_string(UnitFileState s);
-UnitFileState unit_file_state_from_string(const char *s);
+const char *unit_file_state_to_string(UnitFileState s) _const_;
+UnitFileState unit_file_state_from_string(const char *s) _pure_;
 
-const char *unit_file_change_type_to_string(UnitFileChangeType s);
-UnitFileChangeType unit_file_change_type_from_string(const char *s);
+const char *unit_file_change_type_to_string(UnitFileChangeType s) _const_;
+UnitFileChangeType unit_file_change_type_from_string(const char *s) _pure_;