diff options
Diffstat (limited to 'sys/geom/concat/g_concat.h')
| -rw-r--r-- | sys/geom/concat/g_concat.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/geom/concat/g_concat.h b/sys/geom/concat/g_concat.h index 5cf8757..d5c40de 100644 --- a/sys/geom/concat/g_concat.h +++ b/sys/geom/concat/g_concat.h @@ -1,5 +1,5 @@ /*- - * Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org> + * Copyright (c) 2004-2005 Pawel Jakub Dawidek <pjd@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -39,8 +39,9 @@ * 1 - Initial version number. * 2 - Added 'stop' command to gconcat(8). * 3 - Added md_provider field to metadata and '-h' option to gconcat(8). + * 4 - Added md_provsize field to metadata. */ -#define G_CONCAT_VERSION 3 +#define G_CONCAT_VERSION 4 #ifdef _KERNEL #define G_CONCAT_TYPE_MANUAL 0 @@ -93,6 +94,7 @@ struct g_concat_metadata { uint16_t md_no; /* Disk number. */ uint16_t md_all; /* Number of all disks. */ char md_provider[16]; /* Hardcoded provider. */ + uint64_t md_provsize; /* Provider's size. */ }; static __inline void concat_metadata_encode(const struct g_concat_metadata *md, u_char *data) @@ -105,6 +107,7 @@ concat_metadata_encode(const struct g_concat_metadata *md, u_char *data) le16enc(data + 40, md->md_no); le16enc(data + 42, md->md_all); bcopy(md->md_provider, data + 44, sizeof(md->md_provider)); + le64enc(data + 60, md->md_provsize); } static __inline void concat_metadata_decode(const u_char *data, struct g_concat_metadata *md) @@ -117,5 +120,6 @@ concat_metadata_decode(const u_char *data, struct g_concat_metadata *md) md->md_no = le16dec(data + 40); md->md_all = le16dec(data + 42); bcopy(data + 44, md->md_provider, sizeof(md->md_provider)); + md->md_provsize = le64dec(data + 60); } #endif /* _G_CONCAT_H_ */ |
