#include "wimlib/xml.h"
#include "wimlib/wimboot.h"
-/* TODO: Add workaround for when a stream needs to be extracted to more places
- * than this */
-#define MAX_OPEN_HANDLES 32768
-
struct win32_apply_ctx {
/* Extract flags, the pointer to the WIMStruct, etc. */
/* Array of open handles to filesystem streams currently being written
*/
- HANDLE open_handles[MAX_OPEN_HANDLES];
+ HANDLE open_handles[MAX_OPEN_STREAMS];
/* Number of handles in @open_handles currently open (filled in from the
* beginning of the array) */
static int
prepare_target(struct list_head *dentry_list, struct win32_apply_ctx *ctx)
{
+ int ret;
NTSTATUS status;
size_t path_max;
/* Open handle to the target directory (possibly creating it). */
- if (func_RtlDosPathNameToNtPathName_U_WithStatus) {
- status = (*func_RtlDosPathNameToNtPathName_U_WithStatus)(ctx->common.target,
- &ctx->target_ntpath,
- NULL, NULL);
- } else {
- if ((*func_RtlDosPathNameToNtPathName_U)(ctx->common.target,
- &ctx->target_ntpath,
- NULL, NULL))
- status = STATUS_SUCCESS;
- else
- status = STATUS_NO_MEMORY;
- }
- if (!NT_SUCCESS(status)) {
- if (status == STATUS_NO_MEMORY) {
- return WIMLIB_ERR_NOMEM;
- } else {
- ERROR("\"%ls\": invalid path name "
- "(status=0x%08"PRIx32")",
- ctx->common.target, (u32)status);
- return WIMLIB_ERR_INVALID_PARAM;
- }
- }
+ ret = win32_path_to_nt_path(ctx->common.target, &ctx->target_ntpath);
+ if (ret)
+ return ret;
ctx->attr.Length = sizeof(ctx->attr);
ctx->attr.ObjectName = &ctx->target_ntpath;
}
}
- /* Too many open handles? */
- if (ctx->num_open_handles == MAX_OPEN_HANDLES) {
+ if (ctx->num_open_handles == MAX_OPEN_STREAMS) {
+ /* XXX: Fix this. But because of the checks in
+ * extract_stream_list(), this can now only happen on a
+ * filesystem that does not support hard links. */
ERROR("Can't extract data: too many open files!");
return WIMLIB_ERR_UNSUPPORTED;
}