MAJOR re-write. Split plomrogue into a server and a client. Re-wrote large parts

[plomrogue] / src / server / cleanup.c

diff --git a/src/server/cleanup.c b/src/server/cleanup.c
new file mode 100644 (file)
index 0000000..4ad970c
--- /dev/null
+++ b/src/server/cleanup.c
@@ -0,0 +1,49 @@
+/* src/server/cleanup.c */
+
+#include "cleanup.h"
+#include <stdint.h> /* uint32_t */
+#include <stdlib.h> /* free() */
+#include <unistd.h> /* unlink() */
+#include "map_object_actions.h" /* free_map_object_actions() */
+#include "map_objects.h" /* free_map_objects(), free_map_object_defs() */
+#include "world.h" /* global world */
+
+
+
+/* The clean-up flags set by set_cleanup_flag(). */
+static uint32_t cleanup_flags = 0x0000;
+
+
+
+extern void cleanup()
+{
+    free(world.queue);
+    free(world.log);
+    free(world.map.cells);
+    if (cleanup_flags & CLEANUP_OUTFILE)
+    {
+        unlink(world.path_out);
+    }
+    if (cleanup_flags & CLEANUP_MAP_OBJECTS)
+    {
+        free_map_objects(world.map_objs);
+    }
+    if (cleanup_flags & CLEANUP_MAP_OBJECT_DEFS)
+    {
+        free_map_object_defs(world.map_obj_defs);
+    }
+    if (cleanup_flags & CLEANUP_MAP_OBJECT_ACTS)
+    {
+        free_map_object_actions(world.map_obj_acts);
+    }
+    if (cleanup_flags & CLEANUP_FIFO)    /* Fifo also serves as lockfile that */
+    {                                    /* affirms the running of a server   */
+        unlink(world.path_in);           /* instance. Therefore it should be  */
+    }                                    /* the last thing to be deleted.     */
+}
+
+
+extern void set_cleanup_flag(enum cleanup_flag flag)
+{
+    cleanup_flags = cleanup_flags | flag;
+}