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(* libguestfs
* Copyright (C) 2009-2012 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*)
(* Please read generator/README first. *)
open Generator_types
open Generator_utils
type cols = (string * field) list
(* Because we generate extra parsing code for LVM command line tools,
* we have to pull out the LVM columns separately here.
*)
let lvm_pv_cols = [
"pv_name", FString;
"pv_uuid", FUUID;
"pv_fmt", FString;
"pv_size", FBytes;
"dev_size", FBytes;
"pv_free", FBytes;
"pv_used", FBytes;
"pv_attr", FString (* XXX *);
"pv_pe_count", FInt64;
"pv_pe_alloc_count", FInt64;
"pv_tags", FString;
"pe_start", FBytes;
"pv_mda_count", FInt64;
"pv_mda_free", FBytes;
(* Not in Fedora 10:
"pv_mda_size", FBytes;
*)
]
let lvm_vg_cols = [
"vg_name", FString;
"vg_uuid", FUUID;
"vg_fmt", FString;
"vg_attr", FString (* XXX *);
"vg_size", FBytes;
"vg_free", FBytes;
"vg_sysid", FString;
"vg_extent_size", FBytes;
"vg_extent_count", FInt64;
"vg_free_count", FInt64;
"max_lv", FInt64;
"max_pv", FInt64;
"pv_count", FInt64;
"lv_count", FInt64;
"snap_count", FInt64;
"vg_seqno", FInt64;
"vg_tags", FString;
"vg_mda_count", FInt64;
"vg_mda_free", FBytes;
(* Not in Fedora 10:
"vg_mda_size", FBytes;
*)
]
let lvm_lv_cols = [
"lv_name", FString;
"lv_uuid", FUUID;
"lv_attr", FString (* XXX *);
"lv_major", FInt64;
"lv_minor", FInt64;
"lv_kernel_major", FInt64;
"lv_kernel_minor", FInt64;
"lv_size", FBytes;
"seg_count", FInt64;
"origin", FString;
"snap_percent", FOptPercent;
"copy_percent", FOptPercent;
"move_pv", FString;
"lv_tags", FString;
"mirror_log", FString;
"modules", FString;
]
(* Names and fields in all structures (in RStruct and RStructList)
* that we support.
*)
let structs = [
(* The old RIntBool return type, only ever used for aug_defnode. Do
* not use this struct in any new code.
*)
"int_bool", [
"i", FInt32; (* for historical compatibility *)
"b", FInt32; (* for historical compatibility *)
];
(* LVM PVs, VGs, LVs. *)
"lvm_pv", lvm_pv_cols;
"lvm_vg", lvm_vg_cols;
"lvm_lv", lvm_lv_cols;
(* Column names and types from stat structures.
* NB. Can't use things like 'st_atime' because glibc header files
* define some of these as macros. Ugh.
*)
"stat", [
"dev", FInt64;
"ino", FInt64;
"mode", FInt64;
"nlink", FInt64;
"uid", FInt64;
"gid", FInt64;
"rdev", FInt64;
"size", FInt64;
"blksize", FInt64;
"blocks", FInt64;
"atime", FInt64;
"mtime", FInt64;
"ctime", FInt64;
];
"statvfs", [
"bsize", FInt64;
"frsize", FInt64;
"blocks", FInt64;
"bfree", FInt64;
"bavail", FInt64;
"files", FInt64;
"ffree", FInt64;
"favail", FInt64;
"fsid", FInt64;
"flag", FInt64;
"namemax", FInt64;
];
(* Column names in dirent structure. *)
"dirent", [
"ino", FInt64;
(* 'b' 'c' 'd' 'f' (FIFO) 'l' 'r' (regular file) 's' 'u' '?' *)
"ftyp", FChar;
"name", FString;
];
(* Version numbers. *)
"version", [
"major", FInt64;
"minor", FInt64;
"release", FInt64;
"extra", FString;
];
(* Extended attribute. *)
"xattr", [
"attrname", FString;
"attrval", FBuffer;
];
(* Inotify events. *)
"inotify_event", [
"in_wd", FInt64;
"in_mask", FUInt32;
"in_cookie", FUInt32;
"in_name", FString;
];
(* Partition table entry. *)
"partition", [
"part_num", FInt32;
"part_start", FBytes;
"part_end", FBytes;
"part_size", FBytes;
];
(* Application. *)
"application", [
"app_name", FString;
"app_display_name", FString;
"app_epoch", FInt32;
"app_version", FString;
"app_release", FString;
"app_install_path", FString;
"app_trans_path", FString;
"app_publisher", FString;
"app_url", FString;
"app_source_package", FString;
"app_summary", FString;
"app_description", FString;
];
(* ISO primary volume descriptor. *)
"isoinfo", [
"iso_system_id", FString;
"iso_volume_id", FString;
"iso_volume_space_size", FUInt32;
"iso_volume_set_size", FUInt32;
"iso_volume_sequence_number", FUInt32;
"iso_logical_block_size", FUInt32;
"iso_volume_set_id", FString;
"iso_publisher_id", FString;
"iso_data_preparer_id", FString;
"iso_application_id", FString;
"iso_copyright_file_id", FString;
"iso_abstract_file_id", FString;
"iso_bibliographic_file_id", FString;
"iso_volume_creation_t", FInt64;
"iso_volume_modification_t", FInt64;
"iso_volume_expiration_t", FInt64;
"iso_volume_effective_t", FInt64;
];
(* /proc/mdstat information. See linux.git/drivers/md/md.c *)
"mdstat", [
"mdstat_device", FString;
"mdstat_index", FInt32;
"mdstat_flags", FString;
];
(* btrfs subvolume list output *)
"btrfssubvolume", [
"btrfssubvolume_id", FUInt64;
"btrfssubvolume_top_level_id", FUInt64;
"btrfssubvolume_path", FString;
];
] (* end of structs *)
(* For bindings which want camel case *)
let camel_structs = [
"int_bool", "IntBool";
"lvm_pv", "PV";
"lvm_vg", "VG";
"lvm_lv", "LV";
"stat", "Stat";
"statvfs", "StatVFS";
"dirent", "Dirent";
"version", "Version";
"xattr", "XAttr";
"inotify_event", "INotifyEvent";
"partition", "Partition";
"application", "Application";
"isoinfo", "ISOInfo";
"mdstat", "MDStat";
"btrfssubvolume", "BTRFSSubvolume";
]
let camel_structs = List.sort (fun (_,a) (_,b) -> compare a b) camel_structs
let camel_name_of_struct typ =
try List.assoc typ camel_structs
with Not_found ->
failwithf
"camel_name_of_struct: no camel_structs entry corresponding to %s" typ
let cols_of_struct typ =
try List.assoc typ structs
with Not_found ->
failwithf "cols_of_struct: unknown struct %s" typ
|
