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mountmgr: Return the drive unique id in IOCTL_MOUNTMGR_QUERY_POINTS.

This commit is contained in:
Alexandre Julliard 2008-10-15 20:12:49 +02:00
parent a28a387615
commit 7b51cf49fc
1 changed files with 8 additions and 2 deletions
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10
dlls/mountmgr.sys/mountmgr.c
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@ -291,6 +291,8 @@ static NTSTATUS query_mount_points( const void *in_buff, SIZE_T insize,
if (!matching_mount_point( &mount_points[i], input )) continue;
size += get_device_name(mount_points[i].device)->Length;
size += mount_points[i].link.Length;
size += strlen(mount_points[i].id) + 1;
size = (size + sizeof(WCHAR) - 1) & ~(sizeof(WCHAR) - 1);
j++;
}
pos = FIELD_OFFSET( MOUNTMGR_MOUNT_POINTS, MountPoints[j] );
@ -308,8 +310,6 @@ static NTSTATUS query_mount_points( const void *in_buff, SIZE_T insize,
{
if (!mount_points[i].device) continue;
if (!matching_mount_point( &mount_points[i], input )) continue;
info->MountPoints[j].UniqueIdOffset = 0; /* FIXME */
info->MountPoints[j].UniqueIdLength = 0;
dev_name = get_device_name( mount_points[i].device );
info->MountPoints[j].DeviceNameOffset = pos;
@ -321,6 +321,12 @@ static NTSTATUS query_mount_points( const void *in_buff, SIZE_T insize,
info->MountPoints[j].SymbolicLinkNameLength = mount_points[i].link.Length;
memcpy( (char *)out_buff + pos, mount_points[i].link.Buffer, mount_points[i].link.Length );
pos += mount_points[i].link.Length;
info->MountPoints[j].UniqueIdOffset = pos;
info->MountPoints[j].UniqueIdLength = strlen(mount_points[i].id) + 1;
memcpy( (char *)out_buff + pos, mount_points[i].id, strlen(mount_points[i].id) + 1 );
pos += strlen(mount_points[i].id) + 1;
pos = (pos + sizeof(WCHAR) - 1) & ~(sizeof(WCHAR) - 1);
j++;
}
info->Size = pos;