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1.0.40 release

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This commit is contained in:
longpanda 2021-04-10 20:01:39 +08:00
parent e23e76f54e
commit 65a2cb1685
4 changed files with 35 additions and 4 deletions
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9
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_def.h
View file

@ -390,6 +390,15 @@ typedef struct wim_security_header
grub_uint32_t count; /* Number of entries */
}wim_security_header;
typedef struct wim_stream_entry
{
grub_uint64_t len;
grub_uint64_t unused1;
wim_hash hash;
grub_uint16_t name_len;
/* name */
}wim_stream_entry;
/* Directory entry */
typedef struct wim_directory_entry
{

26
GRUB2/MOD_SRC/grub-2.04/grub-core/ventoy/ventoy_windows.c
View file

@ -636,6 +636,21 @@ static wim_lookup_entry * ventoy_find_meta_entry(wim_header *header, wim_lookup_
return NULL;
}
static grub_uint64_t ventoy_get_stream_len(wim_directory_entry *dir)
{
grub_uint16_t i;
grub_uint64_t offset = 0;
wim_stream_entry *stream = (wim_stream_entry *)((char *)dir + dir->len);
for (i = 0; i < dir->streams; i++)
{
offset += stream->len;
stream = (wim_stream_entry *)((char *)stream + stream->len);
}
return offset;
}
static int ventoy_update_all_hash(wim_patch *patch, void *meta_data, wim_directory_entry *dir)
{
if ((meta_data == NULL) || (dir == NULL))
@ -660,8 +675,15 @@ static int ventoy_update_all_hash(wim_patch *patch, void *meta_data, wim_directo
{
ventoy_update_all_hash(patch, meta_data, (wim_directory_entry *)((char *)meta_data + dir->subdir));
}
dir = (wim_directory_entry *)((char *)dir + dir->len);
if (dir->streams)
{
dir = (wim_directory_entry *)((char *)dir + dir->len + ventoy_get_stream_len(dir));
}
else
{
dir = (wim_directory_entry *)((char *)dir + dir->len);
}
} while (dir->len >= sizeof(wim_directory_entry));
return 0;