X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fwin32_apply.c;h=56f82b6bfab953922d7c8b8eb39ba8b7f66d9e28;hb=290ada296b4be9bb48687a8e2bf6222b5c2daad7;hp=c78683b75f618ed867a2643bbffa54eb451ad2be;hpb=eeb96703721a2ba6c64ec63f2c330515e8992b4f;p=wimlib

diff --git a/src/win32_apply.c b/src/win32_apply.c
index c78683b7..56f82b6b 100644
--- a/src/win32_apply.c
+++ b/src/win32_apply.c
@@ -402,23 +402,48 @@ win32_extract_stream(const wchar_t *path, const wchar_t *stream_name,
 		       creationDisposition, FILE_FLAG_BACKUP_SEMANTICS |
 					    FILE_FLAG_OPEN_REPARSE_POINT,
 		       NULL);
-	if (h == INVALID_HANDLE_VALUE)
-		goto error;
+	if (h == INVALID_HANDLE_VALUE) {
+		set_errno_from_GetLastError();
+		ret = WIMLIB_ERR_OPEN;
+		goto out;
+	}
 
-	ret = 0;
-	if (!lte)
+	if (!lte) {
+		ret = 0;
 		goto out_close_handle;
+	}
+
+	if (!SetFilePointerEx(h,
+			      (LARGE_INTEGER) { .QuadPart = lte->size},
+			      NULL,
+			      FILE_BEGIN))
+		goto write_error;
+
+	if (!SetEndOfFile(h))
+		goto write_error;
+
+	if (!SetFilePointerEx(h,
+			      (LARGE_INTEGER) { .QuadPart = 0},
+			      NULL,
+			      FILE_BEGIN))
+		goto write_error;
+
 	ret = extract_stream(lte, lte->size, win32_extract_wim_chunk, h);
-out_close_handle:
-	if (!CloseHandle(h))
-		goto error;
-	if (ret && !errno)
-		errno = -1;
-	return ret;
+	goto out_close_handle;
 
-error:
+write_error:
 	set_errno_from_GetLastError();
-	return WIMLIB_ERR_WRITE;
+	ret = WIMLIB_ERR_WRITE;
+
+out_close_handle:
+	if (!CloseHandle(h)) {
+		if (!ret) {
+			set_errno_from_GetLastError();
+			ret = WIMLIB_ERR_WRITE;
+		}
+	}
+out:
+	return ret;
 }
 
 static int
@@ -431,16 +456,27 @@ win32_extract_unnamed_stream(file_spec_t file,
 	    && lte
 	    && lte->resource_location == RESOURCE_IN_WIM
 	    && lte->rspec->wim == ctx->wim
-	    && lte->size == lte->rspec->uncompressed_size
-	    && !in_prepopulate_list(dentry, ctx))
+	    && lte->size == lte->rspec->uncompressed_size)
 	{
-		const struct win32_apply_private_data *dat;
+		if (in_prepopulate_list(dentry, ctx)) {
+			if (ctx->progress_func) {
+				union wimlib_progress_info info;
 
-		dat = get_private_data(ctx);
-		return wimboot_set_pointer(file.path, lte,
-					   dat->data_source_id,
-					   dat->wim_lookup_table_hash,
-					   dat->wof_running);
+				info.wimboot_exclude.path_in_wim = dentry->_full_path;
+				info.wimboot_exclude.extraction_path = file.path;
+
+				ctx->progress_func(WIMLIB_PROGRESS_MSG_WIMBOOT_EXCLUDE,
+						   &info);
+			}
+		} else {
+			const struct win32_apply_private_data *dat;
+
+			dat = get_private_data(ctx);
+			return wimboot_set_pointer(file.path, lte,
+						   dat->data_source_id,
+						   dat->wim_lookup_table_hash,
+						   dat->wof_running);
+		}
 	}
 
 	return win32_extract_stream(file.path, NULL, 0, lte, ctx);