libobs/util: Add function to get free disk space

2017-05-12 00:42:58 -07:00
parent ce44791932
commit 9e466a4697
3 changed files with 24 additions and 0 deletions
--- a/libobs/util/platform-windows.c
+++ b/libobs/util/platform-windows.c
@@ -946,3 +946,16 @@ int os_get_logical_cores(void)
 		os_get_cores_internal();
 	return logical_cores;
 }
+
+uint64_t os_get_free_disk_space(const char *dir)
+{
+	wchar_t *wdir = NULL;
+	if (!os_utf8_to_wcs_ptr(dir, 0, &wdir))
+		return 0;
+
+	ULARGE_INTEGER free;
+	bool success = !!GetDiskFreeSpaceExW(wdir, &free, NULL, NULL);
+	bfree(wdir);
+
+	return success ? free.QuadPart : 0;
+}