wim_default_pack_chunk_size(int ctype) {
switch (ctype) {
case WIMLIB_COMPRESSION_TYPE_LZMS:
- /* Note: WIMGAPI uses 1 << 26, but lower sizes are compatible.
- * */
- return 1U << 25; /* 33554432 */
+ return 1U << 26; /* 67108864 */
default:
return 1U << 15; /* 32768 */
}
}
-/* Load the metadata for the specified WIM image into memory and set it as the
- * WIMStruct's currently selected WIM image. */
+/*
+ * Load the metadata for the specified WIM image into memory and set it
+ * as the WIMStruct's currently selected image.
+ *
+ * @wim
+ * The WIMStruct for the WIM.
+ * @image
+ * The 1-based index of the image in the WIM to select.
+ *
+ * On success, 0 will be returned, wim->current_image will be set to
+ * @image, and wim_get_current_image_metadata() can be used to retrieve
+ * metadata information for the image.
+ *
+ * On failure, WIMLIB_ERR_INVALID_IMAGE, WIMLIB_ERR_METADATA_NOT_FOUND,
+ * or another error code will be returned.
+ */
int
select_wim_image(WIMStruct *wim, int image)
{
if (ret)
return ret;
- if (which & WIMLIB_CHANGE_GUID) {
+ if (which & WIMLIB_CHANGE_GUID)
memcpy(wim->hdr.guid, info->guid, WIM_GUID_LEN);
- wim->guid_set_explicitly = 1;
- }
if (which & WIMLIB_CHANGE_BOOT_INDEX) {
if (info->boot_index > wim->hdr.image_count) {
&wim->out_pack_chunk_size);
}
+WIMLIBAPI void
+wimlib_register_progress_function(WIMStruct *wim,
+ wimlib_progress_func_t progfunc,
+ void *progctx)
+{
+ wim->progfunc = progfunc;
+ wim->progctx = progctx;
+}
+
static int
open_wim_file(const tchar *filename, struct filedes *fd_ret)
{
* lookup table, and optionally checks the integrity.
*/
static int
-begin_read(WIMStruct *wim, const void *wim_filename_or_fd,
- int open_flags, wimlib_progress_func_t progress_func)
+begin_read(WIMStruct *wim, const void *wim_filename_or_fd, int open_flags)
{
int ret;
int xml_num_images;
}
if (open_flags & WIMLIB_OPEN_FLAG_CHECK_INTEGRITY) {
- ret = check_wim_integrity(wim, progress_func);
+ ret = check_wim_integrity(wim);
if (ret == WIM_INTEGRITY_NONEXISTENT) {
WARNING("No integrity information for `%"TS"'; skipping "
"integrity check.", wimfile);
int
open_wim_as_WIMStruct(const void *wim_filename_or_fd, int open_flags,
- WIMStruct **wim_ret, wimlib_progress_func_t progress_func)
+ WIMStruct **wim_ret,
+ wimlib_progress_func_t progfunc, void *progctx)
{
WIMStruct *wim;
int ret;
if (wim == NULL)
return WIMLIB_ERR_NOMEM;
- ret = begin_read(wim, wim_filename_or_fd, open_flags, progress_func);
+ wim->progfunc = progfunc;
+ wim->progctx = progctx;
+
+ ret = begin_read(wim, wim_filename_or_fd, open_flags);
if (ret) {
wimlib_free(wim);
return ret;
/* API function documented in wimlib.h */
WIMLIBAPI int
-wimlib_open_wim(const tchar *wimfile, int open_flags,
- WIMStruct **wim_ret, wimlib_progress_func_t progress_func)
+wimlib_open_wim_with_progress(const tchar *wimfile, int open_flags,
+ WIMStruct **wim_ret,
+ wimlib_progress_func_t progfunc, void *progctx)
{
if (open_flags & ~(WIMLIB_OPEN_FLAG_CHECK_INTEGRITY |
WIMLIB_OPEN_FLAG_ERROR_IF_SPLIT |
return WIMLIB_ERR_INVALID_PARAM;
return open_wim_as_WIMStruct(wimfile, open_flags, wim_ret,
- progress_func);
+ progfunc, progctx);
+}
+
+/* API function documented in wimlib.h */
+WIMLIBAPI int
+wimlib_open_wim(const tchar *wimfile, int open_flags, WIMStruct **wim_ret)
+{
+ return wimlib_open_wim_with_progress(wimfile, open_flags, wim_ret,
+ NULL, NULL);
}
/* Checksum all streams that are unhashed (other than the metadata streams),