tree-wide: rename cleanup function

... with accordance to the current coding style.

src/shared/install.c

@@ -85,7 +85,7 @@ static void unit_file_preset_rule_done(UnitFilePresetRule *rule) {
         strv_free(rule->instances);
 }
 
-void unit_file_presets_freep(UnitFilePresets *p) {
+void unit_file_presets_done(UnitFilePresets *p) {
         if (!p)
                 return;
 
@@ -3220,7 +3220,7 @@ static int presets_find_config(RuntimeScope scope, const char *root_dir, char **
 }
 
 static int read_presets(RuntimeScope scope, const char *root_dir, UnitFilePresets *presets) {
-        _cleanup_(unit_file_presets_freep) UnitFilePresets ps = {};
+        _cleanup_(unit_file_presets_done) UnitFilePresets ps = {};
         _cleanup_strv_free_ char **files = NULL;
         int r;
 
@@ -3400,7 +3400,7 @@ static int query_presets(const char *name, const UnitFilePresets *presets, char
 }
 
 int unit_file_query_preset(RuntimeScope scope, const char *root_dir, const char *name, UnitFilePresets *cached) {
-        _cleanup_(unit_file_presets_freep) UnitFilePresets tmp = {};
+        _cleanup_(unit_file_presets_done) UnitFilePresets tmp = {};
         int r;
 
         if (!cached)
@@ -3526,7 +3526,7 @@ int unit_file_preset(
 
         _cleanup_(install_context_done) InstallContext plus = {}, minus = {};
         _cleanup_(lookup_paths_free) LookupPaths lp = {};
-        _cleanup_(unit_file_presets_freep) UnitFilePresets presets = {};
+        _cleanup_(unit_file_presets_done) UnitFilePresets presets = {};
         const char *config_path;
         int r;
 
@@ -3565,7 +3565,7 @@ int unit_file_preset_all(
 
         _cleanup_(install_context_done) InstallContext plus = {}, minus = {};
         _cleanup_(lookup_paths_free) LookupPaths lp = {};
-        _cleanup_(unit_file_presets_freep) UnitFilePresets presets = {};
+        _cleanup_(unit_file_presets_done) UnitFilePresets presets = {};
         const char *config_path = NULL;
         int r;
 

src/shared/install.h

@@ -217,7 +217,7 @@ typedef struct {
         bool initialized;
 } UnitFilePresets;
 
-void unit_file_presets_freep(UnitFilePresets *p);
+void unit_file_presets_done(UnitFilePresets *p);
 int unit_file_query_preset(RuntimeScope scope, const char *root_dir, const char *name, UnitFilePresets *cached);
 
 const char *unit_file_state_to_string(UnitFileState s) _const_;

src/systemctl/systemctl-list-unit-files.c

@@ -51,7 +51,7 @@ static bool output_show_unit_file(const UnitFileList *u, char **states, char **p
 
 static int output_unit_file_list(const UnitFileList *units, unsigned c) {
         _cleanup_(table_unrefp) Table *table = NULL;
-        _cleanup_(unit_file_presets_freep) UnitFilePresets presets = {};
+        _cleanup_(unit_file_presets_done) UnitFilePresets presets = {};
         int r;
 
         table = table_new("unit file", "state", "preset");