X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=include%2Fwimlib%2Fwim.h;h=a6275fa0669764d71dbc2a3b13939b7af571eb73;hp=5a04756ba2e3006a7ad5e6ea0d06132b1f499fc1;hb=9a20d1f99bd5dcd22e55300a5e29748486e585d7;hpb=465a630d28e93b09e55ca07b1a6cae8def3b42f5

diff --git a/include/wimlib/wim.h b/include/wimlib/wim.h
index 5a04756b..a6275fa0 100644
--- a/include/wimlib/wim.h
+++ b/include/wimlib/wim.h
@@ -1,6 +1,7 @@
 #ifndef _WIMLIB_WIM_H
 #define _WIMLIB_WIM_H
 
+#include "wimlib.h"
 #include "wimlib/header.h"
 #include "wimlib/types.h"
 #include "wimlib/file_io.h"
@@ -42,6 +43,10 @@ struct WIMStruct {
 	/* Temporary field */
 	void *private;
 
+	struct wimlib_decompressor *decompressor;
+	u8 decompressor_ctype;
+	u32 decompressor_max_block_size;
+
 	struct list_head subwims;
 
 	struct list_head subwim_node;
@@ -52,23 +57,40 @@ struct WIMStruct {
 	int current_image;
 
 	/* Have any images been deleted? */
-	u8 deletion_occurred : 1;
-
-	/* Do we know that all the stream reference counts in the WIM are
-	 * correct?  If so, this is set to 1 and deletions are safe; otherwise
-	 * this is set to 0 and deletions are not safe until reference counts
-	 * are recalculated.  (This is due to a bug in M$'s software that
-	 * generates WIMs with invalid reference counts.)  */
-	u8 refcnts_ok : 1;
-
-	u8 wim_locked : 1;
+	u8 image_deletion_occurred : 1;
 
-	u8 being_unmerged : 1;
-
-	u8 guid_set_explicitly : 1;
+	/* Has the underlying WIM file been locked for appending?  */
+	u8 locked_for_append : 1;
 
 	/* One of WIMLIB_COMPRESSION_TYPE_*, cached from the header flags. */
-	u8 compression_type : 2;
+	u8 compression_type;
+
+	/* Overridden compression type for wimlib_overwrite() or wimlib_write().
+	 * Can be changed by wimlib_set_output_compression_type(); otherwise is
+	 * the same as compression_type.  */
+	u8 out_compression_type;
+
+	/* Compression type for writing packed streams; can be set with
+	 * wimlib_set_output_pack_compression_type().  */
+	u8 out_pack_compression_type;
+
+	/* Uncompressed size of compressed chunks in this WIM (cached from
+	 * header).  */
+	u32 chunk_size;
+
+	/* Overridden chunk size for wimlib_overwrite() or wimlib_write().  Can
+	 * be changed by wimlib_set_output_chunk_size(); otherwise is the same
+	 * as chunk_size.  */
+	u32 out_chunk_size;
+
+	/* Chunk size for writing packed streams; can be set with
+	 * wimlib_set_output_pack_chunk_size().  */
+	u32 out_pack_chunk_size;
+
+	/* Currently registered progress function for this WIMStruct, or NULL if
+	 * no progress function is currently registered for this WIMStruct.  */
+	wimlib_progress_func_t progfunc;
+	void *progctx;
 };
 
 static inline bool wim_is_pipable(const WIMStruct *wim)
@@ -78,7 +100,7 @@ static inline bool wim_is_pipable(const WIMStruct *wim)
 
 static inline bool wim_has_integrity_table(const WIMStruct *wim)
 {
-	return (wim->hdr.integrity.offset != 0);
+	return (wim->hdr.integrity_table_reshdr.offset_in_wim != 0);
 }
 
 static inline bool wim_has_metadata(const WIMStruct *wim)
@@ -86,15 +108,14 @@ static inline bool wim_has_metadata(const WIMStruct *wim)
 	return (wim->image_metadata != NULL || wim->hdr.image_count == 0);
 }
 
-extern void
-wim_recalculate_refcnts(WIMStruct *wim);
+extern int
+set_wim_hdr_cflags(int ctype, struct wim_header *hdr);
 
 extern int
-init_wim_header(struct wim_header *hdr, int ctype);
+init_wim_header(struct wim_header *hdr, int ctype, u32 chunk_size);
 
 extern int
-read_wim_header(const tchar *filename, struct filedes *in_fd,
-		struct wim_header *hdr);
+read_wim_header(WIMStruct *wim, struct wim_header *hdr);
 
 extern int
 write_wim_header(const struct wim_header *hdr, struct filedes *out_fd);
@@ -106,9 +127,6 @@ write_wim_header_at_offset(const struct wim_header *hdr, struct filedes *out_fd,
 extern int
 write_wim_header_flags(u32 hdr_flags, struct filedes *out_fd);
 
-extern int
-rename_wim_path(WIMStruct *wim, const tchar *from, const tchar *to);
-
 extern int
 select_wim_image(WIMStruct *wim, int image);
 
@@ -119,25 +137,18 @@ extern int
 wim_checksum_unhashed_streams(WIMStruct *wim);
 
 extern int
-reopen_wim(WIMStruct *wim);
+delete_wim_image(WIMStruct *wim, int image);
 
 /* Internal open flags (pass to open_wim_as_WIMStruct(), not wimlib_open_wim())
  */
 #define WIMLIB_OPEN_FLAG_FROM_PIPE	0x80000000
-#define WIMLIB_OPEN_MASK_PUBLIC		0x7fffffff
 
 extern int
 open_wim_as_WIMStruct(const void *wim_filename_or_fd, int open_flags,
 		      WIMStruct **wim_ret,
-		      wimlib_progress_func_t progress_func);
-
-extern int
-close_wim(WIMStruct *wim);
+		      wimlib_progress_func_t progfunc, void *progctx);
 
 extern int
 can_modify_wim(WIMStruct *wim);
 
-extern int
-can_delete_from_wim(WIMStruct *wim);
-
 #endif /* _WIMLIB_WIM_H */