X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Fwim.c;h=ca40e53a47a303b4dbe3cb44e2172e2976e91da5;hp=e9a6c8eba1ca665d619272e82c9eb92c1ed2faf8;hb=HEAD;hpb=14a395345aaa9dce84bf178a86243388c1c9f497

diff --git a/src/wim.c b/src/wim.c
index e9a6c8eb..3a2a216a 100644
--- a/src/wim.c
+++ b/src/wim.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2012-2016 Eric Biggers
+ * Copyright 2012-2023 Eric Biggers
  *
  * This file is free software; you can redistribute it and/or modify it under
  * the terms of the GNU Lesser General Public License as published by the Free
@@ -16,7 +16,7 @@
  * details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this file; if not, see http://www.gnu.org/licenses/.
+ * along with this file; if not, see https://www.gnu.org/licenses/.
  */
 
 #ifdef HAVE_CONFIG_H
@@ -26,6 +26,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <stdlib.h>
+#include <sys/stat.h>
 #include <unistd.h>
 
 #include "wimlib.h"
@@ -644,11 +645,17 @@ begin_read(WIMStruct *wim, const void *wim_filename_or_fd, int open_flags)
 		filedes_init(&wim->in_fd, *(const int*)wim_filename_or_fd);
 		wim->in_fd.is_pipe = 1;
 	} else {
+		struct stat stbuf;
+
 		wimfile = wim_filename_or_fd;
 		ret = open_wim_file(wimfile, &wim->in_fd);
 		if (ret)
 			return ret;
 
+		/* The file size is needed for enforcing some limits later. */
+		if (fstat(wim->in_fd.fd, &stbuf) == 0)
+			wim->file_size = stbuf.st_size;
+
 		/* The absolute path to the WIM is requested so that
 		 * wimlib_overwrite() still works even if the process changes
 		 * its working directory.  This actually happens if a WIM is
@@ -979,7 +986,6 @@ wimlib_global_init(int init_flags)
 		goto out_unlock;
 
 	init_cpu_features();
-	xml_global_init();
 #ifdef _WIN32
 	ret = win32_global_init(init_flags);
 	if (ret)
@@ -1010,7 +1016,6 @@ wimlib_global_cleanup(void)
 	if (!lib_initialized)
 		goto out_unlock;
 
-	xml_global_cleanup();
 #ifdef _WIN32
 	win32_global_cleanup();
 #endif