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-rw-r--r--src/fs/ntapi_tt_statfs.c41
1 files changed, 20 insertions, 21 deletions
diff --git a/src/fs/ntapi_tt_statfs.c b/src/fs/ntapi_tt_statfs.c
index 8b2285a..b499074 100644
--- a/src/fs/ntapi_tt_statfs.c
+++ b/src/fs/ntapi_tt_statfs.c
@@ -26,7 +26,6 @@ int32_t __stdcall __ntapi_tt_statfs(
wchar16_t * wch;
wchar16_t * wch_mark;
uint32_t offset;
- uint32_t fmup;
uint32_t hash;
void * mnt_points_buffer;
nt_mount_points * mnt_points;
@@ -41,7 +40,7 @@ int32_t __stdcall __ntapi_tt_statfs(
/* hfile */
if (hfile) {
- statfs->flags_out = 0;
+ statfs->flags = 0;
} else {
/* oa */
oa.len = sizeof(nt_oa);
@@ -63,11 +62,10 @@ int32_t __stdcall __ntapi_tt_statfs(
NT_FILE_SYNCHRONOUS_IO_ALERT)))
return status;
- statfs->flags_out = NT_STATFS_NEW_HANDLE;
+ statfs->flags = NT_STATFS_NEW_HANDLE;
}
- statfs->hfile = hfile;
- statfs->flags_in = flags;
+ statfs->hfile = hfile;
/* maximum component length, file system type */
if ((status = __ntapi->zw_query_volume_information_file(
@@ -156,19 +154,21 @@ int32_t __stdcall __ntapi_tt_statfs(
return NT_STATUS_INVALID_HANDLE;
if (sdev->strlen < __DEVICE_MUP_PREFIX_LEN)
- fmup = 0;
- else if ((wch[8]=='M') && (wch[9]=='u') && (wch[10]=='p') && (wch[11]=='\\'))
- fmup = NT_STATFS_MUP_DEVICE;
- else
- fmup = 0;
+ return NT_STATUS_INVALID_HANDLE;
+
+ if ((wch[8]=='M')
+ && (wch[9]=='u')
+ && (wch[10]=='p')
+ && (wch[11]=='\\')) {
+ flags &= ~NT_STATFS_VOLUME_GUID;
+ statfs->flags |= NT_STATFS_MUP_DEVICE;
- if (fmup) {
+ hash = __DEVICE_MUP_PREFIX_HASH;
wch_mark = &wch[8];
- hash = __DEVICE_MUP_PREFIX_HASH;
- flags &= ~NT_STATFS_VOLUME_GUID;
+ statfs->nt_drive_letter = 0;
} else {
wch_mark = &wch[8];
- hash = __DEVICE_PATH_PREFIX_HASH;
+ hash = __DEVICE_PATH_PREFIX_HASH;
}
for (wch=wch_mark; *wch!='\\'; wch++)
@@ -200,16 +200,16 @@ int32_t __stdcall __ntapi_tt_statfs(
fsid[0] = statfs->dev_name_hash;
fsid[1] = 0;
- /* f_flags, nt_attr, nt_control_flags (todo?) */
+ /* f_flags, nt_attr */
statfs->f_flags = 0;
statfs->nt_attr = 0;
- statfs->nt_control_flags = fmup;
statfs->nt_padding = 0;
if (!(flags & NT_STATFS_VOLUME_GUID)) {
statfs->nt_drive_letter = 0;
- pguid = (uint64_t *)&(statfs->nt_volume_guid);
- *pguid = 0; *(++pguid) = 0;
+ pguid = (uint64_t *)&(statfs->nt_volume_guid);
+ pguid[0] = 0;
+ pguid[1] = 0;
return NT_STATUS_SUCCESS;
}
@@ -221,7 +221,7 @@ int32_t __stdcall __ntapi_tt_statfs(
offset = sizeof(nt_unicode_string) + statfs->dev_name_strlen;
if ((status = __ntapi->tt_get_dos_drive_mount_points(
- (void *)0,0,
+ 0,0,
(nt_mount_dev_name *)wch,
mnt_points_buffer,
buffer_size - offset)))
@@ -231,8 +231,7 @@ int32_t __stdcall __ntapi_tt_statfs(
mnt_points = (nt_mount_points *)((uintptr_t)mnt_points_buffer + offset);
status = __ntapi->tt_dev_mount_points_to_statfs(
- mnt_points,
- statfs);
+ mnt_points,statfs);
return status;
}