X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fwim.c;h=ce55444b233372117118411b8f869593002d1ded;hb=ced16a28e197645a40fa04a54793d117a04526d7;hp=febc68aac69bfd122dc55084ab173c1ebfc201e8;hpb=668c363a59c521f48eecbc4dd549c07a3e36179e;p=wimlib

diff --git a/src/wim.c b/src/wim.c
index febc68aa..ce55444b 100644
--- a/src/wim.c
+++ b/src/wim.c
@@ -40,6 +40,7 @@
 #include "wimlib/xml.h"
 #include "wimlib/compressor_ops.h"
 #include "wimlib/decompressor_ops.h"
+#include "wimlib/version.h"
 
 #ifdef __WIN32__
 #  include "wimlib/win32.h" /* for realpath() replacement */
@@ -129,8 +130,9 @@ wim_chunk_size_valid(u32 chunk_size, int ctype)
 		return order >= 15 && order <= 21;
 
 	case WIMLIB_COMPRESSION_TYPE_XPRESS:
+		return order >= 12 && order <= 26;
 	case WIMLIB_COMPRESSION_TYPE_LZMS:
-		return order >= 15 && order <= 26;
+		return order >= 15 && order <= 30;
 	}
 	return false;
 }
@@ -223,6 +225,8 @@ out_free:
 	return ret;
 }
 
+/* Load the metadata for the specified WIM image into memory and set it as the
+ * WIMStruct's currently selected WIM image.  */
 int
 select_wim_image(WIMStruct *wim, int image)
 {
@@ -252,8 +256,8 @@ select_wim_image(WIMStruct *wim, int image)
 		return WIMLIB_ERR_METADATA_NOT_FOUND;
 	}
 
-	/* If a valid image is currently selected, it can be freed if it is not
-	 * modified.  */
+	/* If a valid image is currently selected, its metadata can be freed if
+	 * it has not been modified.  */
 	if (wim->current_image != WIMLIB_NO_IMAGE) {
 		imd = wim_get_current_image_metadata(wim);
 		if (!imd->modified) {
@@ -350,13 +354,6 @@ wimlib_print_available_images(const WIMStruct *wim, int image)
 		print_image_info(wim->wim_info, i);
 }
 
-/* TODO: Deprecated; remove this.  */
-WIMLIBAPI int
-wimlib_print_metadata(WIMStruct *wim, int image)
-{
-	return WIMLIB_ERR_UNSUPPORTED;
-}
-
 /* API function documented in wimlib.h  */
 WIMLIBAPI int
 wimlib_get_wim_info(WIMStruct *wim, struct wimlib_wim_info *info)
@@ -617,7 +614,8 @@ begin_read(WIMStruct *wim, const void *wim_filename_or_fd,
 	if (wim->hdr.flags & WIM_HDR_FLAG_COMPRESSION) {
 		if (wim->hdr.flags & WIM_HDR_FLAG_COMPRESS_LZX) {
 			wim->compression_type = WIMLIB_COMPRESSION_TYPE_LZX;
-		} else if (wim->hdr.flags & WIM_HDR_FLAG_COMPRESS_XPRESS) {
+		} else if (wim->hdr.flags & (WIM_HDR_FLAG_COMPRESS_XPRESS |
+					     WIM_HDR_FLAG_COMPRESS_XPRESS_2)) {
 			wim->compression_type = WIMLIB_COMPRESSION_TYPE_XPRESS;
 		} else if (wim->hdr.flags & WIM_HDR_FLAG_COMPRESS_LZMS) {
 			wim->compression_type = WIMLIB_COMPRESSION_TYPE_LZMS;
@@ -977,6 +975,13 @@ test_locale_ctype_utf8(void)
 #endif
 }
 
+/* API function documented in wimlib.h  */
+WIMLIBAPI u32
+wimlib_get_version(void)
+{
+	return WIMLIB_VERSION_CODE;
+}
+
 /* API function documented in wimlib.h  */
 WIMLIBAPI int
 wimlib_global_init(int init_flags)