(* This script generates a large amount of code and documentation for
* all the daemon actions.
- *
+ *
* To add a new action there are only two files you need to change,
* this one to describe the interface (see the big table of
* 'daemon_functions' below), and daemon/<somefile>.c to write the
* implementation.
- *
+ *
* After editing this file, run it (./src/generator.ml) to regenerate
* all the output files. 'make' will rerun this automatically when
* necessary. Note that if you are using a separate build directory
* you must run generator.ml from the _source_ directory.
- *
+ *
* IMPORTANT: This script should NOT print any warnings. If it prints
* warnings, you should treat them as errors.
*
This is equivalent to the qemu parameter
C<-drive file=filename,cache=off,if=...>.
+
C<cache=off> is omitted in cases where it is not supported by
the underlying filesystem.
+C<if=...> is set at compile time by the configuration option
+C<./configure --with-drive-if=...>. In the rare case where you
+might need to change this at run time, use C<guestfs_add_drive_with_if>
+or C<guestfs_add_drive_ro_with_if>.
+
Note that this call checks for the existence of C<filename>. This
stops you from specifying other types of drive which are supported
by qemu such as C<nbd:> and C<http:> URLs. To specify those, use
This is equivalent to the qemu parameter C<-cdrom filename>.
-Note that this call checks for the existence of C<filename>. This
+Notes:
+
+=over 4
+
+=item *
+
+This call checks for the existence of C<filename>. This
stops you from specifying other types of drive which are supported
by qemu such as C<nbd:> and C<http:> URLs. To specify those, use
-the general C<guestfs_config> call instead.");
+the general C<guestfs_config> call instead.
+
+=item *
+
+If you just want to add an ISO file (often you use this as an
+efficient way to transfer large files into the guest), then you
+should probably use C<guestfs_add_drive_ro> instead.
+
+=back");
("add_drive_ro", (RErr, [String "filename"]), -1, [FishAlias "add-ro"],
[],
changes to be committed, although qemu can support this.
This is equivalent to the qemu parameter
-C<-drive file=filename,snapshot=on,if=...>.
+C<-drive file=filename,snapshot=on,readonly=on,if=...>.
+
+C<if=...> is set at compile time by the configuration option
+C<./configure --with-drive-if=...>. In the rare case where you
+might need to change this at run time, use C<guestfs_add_drive_with_if>
+or C<guestfs_add_drive_ro_with_if>.
+
+C<readonly=on> is only added where qemu supports this option.
Note that this call checks for the existence of C<filename>. This
stops you from specifying other types of drive which are supported
You can also override this by setting the C<LIBGUESTFS_QEMU>
environment variable.
-Setting C<qemu> to C<NULL> restores the default qemu binary.");
+Setting C<qemu> to C<NULL> restores the default qemu binary.
+
+Note that you should call this function as early as possible
+after creating the handle. This is because some pre-launch
+operations depend on testing qemu features (by running C<qemu -help>).
+If the qemu binary changes, we don't retest features, and
+so you might see inconsistent results. Using the environment
+variable C<LIBGUESTFS_QEMU> is safest of all since that picks
+the qemu binary at the same time as the handle is created.");
("get_qemu", (RConstString "qemu", []), -1, [],
[InitNone, Always, TestRun (
"\
Return the recovery process enabled flag.");
+ ("add_drive_with_if", (RErr, [String "filename"; String "iface"]), -1, [],
+ [],
+ "add a drive specifying the QEMU block emulation to use",
+ "\
+This is the same as C<guestfs_add_drive> but it allows you
+to specify the QEMU interface emulation to use at run time.");
+
+ ("add_drive_ro_with_if", (RErr, [String "filename"; String "iface"]), -1, [],
+ [],
+ "add a drive read-only specifying the QEMU block emulation to use",
+ "\
+This is the same as C<guestfs_add_drive_ro> but it allows you
+to specify the QEMU interface emulation to use at run time.");
+
]
(* daemon_functions are any functions which cause some action
"change file mode",
"\
Change the mode (permissions) of C<path> to C<mode>. Only
-numeric modes are supported.");
+numeric modes are supported.
+
+I<Note>: When using this command from guestfish, C<mode>
+by default would be decimal, unless you prefix it with
+C<0> to get octal, ie. use C<0700> not C<700>.");
("chown", (RErr, [Int "owner"; Int "group"; Pathname "path"]), 35, [],
[], (* XXX Need stat command to test *)
[InitEmpty, Always, TestOutput (
[["part_disk"; "/dev/sda"; "mbr"];
["mkfs"; "ext2"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["write_file"; "/new"; "new file contents"; "0"];
["cat"; "/new"]], "new file contents")],
"make a filesystem",
[InitEmpty, Always, TestOutputListOfDevices (
[["part_disk"; "/dev/sda"; "mbr"];
["mkfs"; "ext2"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["mounts"]], ["/dev/sda1"]);
InitEmpty, Always, TestOutputList (
[["part_disk"; "/dev/sda"; "mbr"];
["mkfs"; "ext2"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["umount"; "/"];
["mounts"]], [])],
"unmount a filesystem",
["mkfs"; "ext2"; "/dev/sda1"];
["mkfs"; "ext2"; "/dev/sda2"];
["mkfs"; "ext2"; "/dev/sda3"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["mkdir"; "/mp1"];
- ["mount"; "/dev/sda2"; "/mp1"];
+ ["mount_options"; ""; "/dev/sda2"; "/mp1"];
["mkdir"; "/mp1/mp2"];
- ["mount"; "/dev/sda3"; "/mp1/mp2"];
+ ["mount_options"; ""; "/dev/sda3"; "/mp1/mp2"];
["mkdir"; "/mp1/mp2/mp3"];
["umount_all"];
["mounts"]], [])],
[InitNone, Always, TestOutput (
[["part_disk"; "/dev/sda"; "mbr"];
["mkfs"; "ext3"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["write_file"; "/new"; "test file"; "0"];
["umount"; "/dev/sda1"];
["zerofree"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["cat"; "/new"]], "test file")],
"zero unused inodes and disk blocks on ext2/3 filesystem",
"\
["vgcreate"; "VG"; "/dev/sda1"];
["lvcreate"; "LV"; "VG"; "10"];
["mkfs"; "ext2"; "/dev/VG/LV"];
- ["mount"; "/dev/VG/LV"; "/"];
+ ["mount_options"; ""; "/dev/VG/LV"; "/"];
["write_file"; "/new"; "test content"; "0"];
["umount"; "/"];
["lvresize"; "/dev/VG/LV"; "20"];
["e2fsck_f"; "/dev/VG/LV"];
["resize2fs"; "/dev/VG/LV"];
- ["mount"; "/dev/VG/LV"; "/"];
+ ["mount_options"; ""; "/dev/VG/LV"; "/"];
["cat"; "/new"]], "test content")],
"resize an LVM logical volume",
"\
[InitEmpty, Always, TestOutput (
[["part_disk"; "/dev/sda"; "mbr"];
["mkfs_b"; "ext2"; "4096"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"];
+ ["mount_options"; ""; "/dev/sda1"; "/"];
["write_file"; "/new"; "new file contents"; "0"];
["cat"; "/new"]], "new file contents")],
"make a filesystem with block size",
[["sfdiskM"; "/dev/sda"; ",100 ,"];
["mke2journal"; "4096"; "/dev/sda1"];
["mke2fs_J"; "ext2"; "4096"; "/dev/sda2"; "/dev/sda1"];
- ["mount"; "/dev/sda2"; "/"];
+ ["mount_options"; ""; "/dev/sda2"; "/"];
["write_file"; "/new"; "new file contents"; "0"];
["cat"; "/new"]], "new file contents")],
"make ext2/3/4 external journal",
[["sfdiskM"; "/dev/sda"; ",100 ,"];
["mke2journal_L"; "4096"; "JOURNAL"; "/dev/sda1"];
["mke2fs_JL"; "ext2"; "4096"; "/dev/sda2"; "JOURNAL"];
- ["mount"; "/dev/sda2"; "/"];
+ ["mount_options"; ""; "/dev/sda2"; "/"];
["write_file"; "/new"; "new file contents"; "0"];
["cat"; "/new"]], "new file contents")],
"make ext2/3/4 external journal with label",
[["sfdiskM"; "/dev/sda"; ",100 ,"];
["mke2journal_U"; "4096"; uuid; "/dev/sda1"];
["mke2fs_JU"; "ext2"; "4096"; "/dev/sda2"; uuid];
- ["mount"; "/dev/sda2"; "/"];
+ ["mount_options"; ""; "/dev/sda2"; "/"];
["write_file"; "/new"; "new file contents"; "0"];
["cat"; "/new"]], "new file contents")]),
"make ext2/3/4 external journal with UUID",
than the source file or device, otherwise the copy will fail.
This command cannot do partial copies.");
+ ("filesize", (RInt64 "size", [Pathname "file"]), 218, [],
+ [InitBasicFS, Always, TestOutputInt (
+ [["write_file"; "/file"; "hello, world"; "0"];
+ ["filesize"; "/file"]], 12)],
+ "return the size of the file in bytes",
+ "\
+This command returns the size of C<file> in bytes.
+
+To get other stats about a file, use C<guestfs_stat>, C<guestfs_lstat>,
+C<guestfs_is_dir>, C<guestfs_is_file> etc.
+To get the size of block devices, use C<guestfs_blockdev_getsize64>.");
+
+ ("lvrename", (RErr, [String "logvol"; String "newlogvol"]), 219, [],
+ [InitBasicFSonLVM, Always, TestOutputList (
+ [["lvrename"; "/dev/VG/LV"; "/dev/VG/LV2"];
+ ["lvs"]], ["/dev/VG/LV2"])],
+ "rename an LVM logical volume",
+ "\
+Rename a logical volume C<logvol> with the new name C<newlogvol>.");
+
+ ("vgrename", (RErr, [String "volgroup"; String "newvolgroup"]), 220, [],
+ [InitBasicFSonLVM, Always, TestOutputList (
+ [["umount"; "/"];
+ ["vg_activate"; "false"; "VG"];
+ ["vgrename"; "VG"; "VG2"];
+ ["vg_activate"; "true"; "VG2"];
+ ["mount_options"; ""; "/dev/VG2/LV"; "/"];
+ ["vgs"]], ["VG2"])],
+ "rename an LVM volume group",
+ "\
+Rename a volume group C<volgroup> with the new name C<newvolgroup>.");
+
+ ("initrd_cat", (RBufferOut "content", [Pathname "initrdpath"; String "filename"]), 221, [ProtocolLimitWarning],
+ [InitISOFS, Always, TestOutputBuffer (
+ [["initrd_cat"; "/initrd"; "known-4"]], "abc\ndef\nghi")],
+ "list the contents of a single file in an initrd",
+ "\
+This command unpacks the file C<filename> from the initrd file
+called C<initrdpath>. The filename must be given I<without> the
+initial C</> character.
+
+For example, in guestfish you could use the following command
+to examine the boot script (usually called C</init>)
+contained in a Linux initrd or initramfs image:
+
+ initrd-cat /boot/initrd-<version>.img init
+
+See also C<guestfs_initrd_list>.");
+
+ ("pvuuid", (RString "uuid", [Device "device"]), 222, [],
+ [],
+ "get the UUID of a physical volume",
+ "\
+This command returns the UUID of the LVM PV C<device>.");
+
+ ("vguuid", (RString "uuid", [String "vgname"]), 223, [],
+ [],
+ "get the UUID of a volume group",
+ "\
+This command returns the UUID of the LVM VG named C<vgname>.");
+
+ ("lvuuid", (RString "uuid", [Device "device"]), 224, [],
+ [],
+ "get the UUID of a logical volume",
+ "\
+This command returns the UUID of the LVM LV C<device>.");
+
+ ("vgpvuuids", (RStringList "uuids", [String "vgname"]), 225, [],
+ [],
+ "get the PV UUIDs containing the volume group",
+ "\
+Given a VG called C<vgname>, this returns the UUIDs of all
+the physical volumes that this volume group resides on.
+
+You can use this along with C<guestfs_pvs> and C<guestfs_pvuuid>
+calls to associate physical volumes and volume groups.
+
+See also C<guestfs_vglvuuids>.");
+
+ ("vglvuuids", (RStringList "uuids", [String "vgname"]), 226, [],
+ [],
+ "get the LV UUIDs of all LVs in the volume group",
+ "\
+Given a VG called C<vgname>, this returns the UUIDs of all
+the logical volumes created in this volume group.
+
+You can use this along with C<guestfs_lvs> and C<guestfs_lvuuid>
+calls to associate logical volumes and volume groups.
+
+See also C<guestfs_vgpvuuids>.");
+
]
let all_functions = non_daemon_functions @ daemon_functions
in
loop 0 xs
+let count_chars c str =
+ let count = ref 0 in
+ for i = 0 to String.length str - 1 do
+ if c = String.unsafe_get str i then incr count
+ done;
+ !count
+
let name_of_argt = function
| Pathname n | Device n | Dev_or_Path n | String n | OptString n
| StringList n | DeviceList n | Bool n | Int n | Int64 n
(* Handling for function flags. *)
let protocol_limit_warning =
"Because of the message protocol, there is a transfer limit
-of somewhere between 2MB and 4MB. To transfer large files you should use
-FTP."
+of somewhere between 2MB and 4MB. See L<guestfs(3)/PROTOCOL LIMITS>."
let danger_will_robinson =
"B<This command is dangerous. Without careful use you
"for"; "forall"; "foreign"; "fun"; "function"; "functor"; "goto";
"hiding"; "if"; "import"; "in"; "include"; "infix"; "infixl";
"infixr"; "inherit"; "initializer"; "inline"; "instance"; "int";
+ "interface";
"land"; "lazy"; "let"; "long"; "lor"; "lsl"; "lsr"; "lxor";
"match"; "mdo"; "method"; "mod"; "module"; "mutable"; "new";
"newtype"; "object"; "of"; "open"; "or"; "private"; "qualified";
(* 'pr' prints to the current output file. *)
let chan = ref Pervasives.stdout
-let pr fs = ksprintf (output_string !chan) fs
+let lines = ref 0
+let pr fs =
+ ksprintf
+ (fun str ->
+ let i = count_chars '\n' str in
+ lines := !lines + i;
+ output_string !chan str
+ ) fs
let copyright_years =
let this_year = 1900 + (localtime (time ())).tm_year in
if this_year > 2009 then sprintf "2009-%04d" this_year else "2009"
(* Generate a header block in a number of standard styles. *)
-type comment_style = CStyle | HashStyle | OCamlStyle | HaskellStyle
-type license = GPLv2 | LGPLv2
+type comment_style =
+ CStyle | CPlusPlusStyle | HashStyle | OCamlStyle | HaskellStyle
+type license = GPLv2plus | LGPLv2plus
let generate_header ?(extra_inputs = []) comment license =
let inputs = "src/generator.ml" :: extra_inputs in
let c = match comment with
- | CStyle -> pr "/* "; " *"
- | HashStyle -> pr "# "; "#"
- | OCamlStyle -> pr "(* "; " *"
- | HaskellStyle -> pr "{- "; " " in
+ | CStyle -> pr "/* "; " *"
+ | CPlusPlusStyle -> pr "// "; "//"
+ | HashStyle -> pr "# "; "#"
+ | OCamlStyle -> pr "(* "; " *"
+ | HaskellStyle -> pr "{- "; " " in
pr "libguestfs generated file\n";
pr "%s WARNING: THIS FILE IS GENERATED FROM:\n" c;
List.iter (pr "%s %s\n" c) inputs;
pr "%s Copyright (C) %s Red Hat Inc.\n" c copyright_years;
pr "%s\n" c;
(match license with
- | GPLv2 ->
+ | GPLv2plus ->
pr "%s This program is free software; you can redistribute it and/or modify\n" c;
pr "%s it under the terms of the GNU General Public License as published by\n" c;
pr "%s the Free Software Foundation; either version 2 of the License, or\n" c;
pr "%s with this program; if not, write to the Free Software Foundation, Inc.,\n" c;
pr "%s 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\n" c;
- | LGPLv2 ->
+ | LGPLv2plus ->
pr "%s This library is free software; you can redistribute it and/or\n" c;
pr "%s modify it under the terms of the GNU Lesser General Public\n" c;
pr "%s License as published by the Free Software Foundation; either\n" c;
);
(match comment with
| CStyle -> pr " */\n"
+ | CPlusPlusStyle
| HashStyle -> ()
| OCamlStyle -> pr " *)\n"
| HaskellStyle -> pr "-}\n"
* This header is NOT exported to clients, but see also generate_structs_h.
*)
and generate_xdr () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
(* This has to be defined to get around a limitation in Sun's rpcgen. *)
pr "typedef string str<>;\n";
(* Having to choose a maximum message size is annoying for several
* reasons (it limits what we can do in the API), but it (a) makes
* the protocol a lot simpler, and (b) provides a bound on the size
- * of the daemon which operates in limited memory space. For large
- * file transfers you should use FTP.
+ * of the daemon which operates in limited memory space.
*)
pr "const GUESTFS_MESSAGE_MAX = %d;\n" (4 * 1024 * 1024);
pr "\n";
(* Generate the guestfs-structs.h file. *)
and generate_structs_h () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
(* This is a public exported header file containing various
* structures. The structures are carefully written to have
(* Generate the guestfs-actions.h file. *)
and generate_actions_h () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
List.iter (
fun (shortname, style, _, _, _, _, _) ->
let name = "guestfs_" ^ shortname in
(* Generate the guestfs-internal-actions.h file. *)
and generate_internal_actions_h () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
List.iter (
fun (shortname, style, _, _, _, _, _) ->
let name = "guestfs__" ^ shortname in
(* Generate the client-side dispatch stubs. *)
and generate_client_actions () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
(* Generate daemon/actions.h. *)
and generate_daemon_actions_h () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include \"../src/guestfs_protocol.h\"\n";
pr "\n";
name style;
) daemon_functions
+(* Generate the linker script which controls the visibility of
+ * symbols in the public ABI and ensures no other symbols get
+ * exported accidentally.
+ *)
+and generate_linker_script () =
+ generate_header HashStyle GPLv2plus;
+
+ let globals = [
+ "guestfs_create";
+ "guestfs_close";
+ "guestfs_get_error_handler";
+ "guestfs_get_out_of_memory_handler";
+ "guestfs_last_error";
+ "guestfs_set_error_handler";
+ "guestfs_set_launch_done_callback";
+ "guestfs_set_log_message_callback";
+ "guestfs_set_out_of_memory_handler";
+ "guestfs_set_subprocess_quit_callback";
+
+ (* Unofficial parts of the API: the bindings code use these
+ * functions, so it is useful to export them.
+ *)
+ "guestfs_safe_calloc";
+ "guestfs_safe_malloc";
+ ] in
+ let functions =
+ List.map (fun (name, _, _, _, _, _, _) -> "guestfs_" ^ name)
+ all_functions in
+ let structs =
+ List.concat (
+ List.map (fun (typ, _) ->
+ ["guestfs_free_" ^ typ; "guestfs_free_" ^ typ ^ "_list"])
+ structs
+ ) in
+ let globals = List.sort compare (globals @ functions @ structs) in
+
+ pr "{\n";
+ pr " global:\n";
+ List.iter (pr " %s;\n") globals;
+ pr "\n";
+
+ pr " local:\n";
+ pr " *;\n";
+ pr "};\n"
+
(* Generate the server-side stubs. *)
and generate_daemon_actions () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include <config.h>\n";
pr "\n";
pr " memset (&args, 0, sizeof args);\n";
pr "\n";
pr " if (!xdr_guestfs_%s_args (xdr_in, &args)) {\n" name;
- pr " reply_with_error (\"%%s: daemon failed to decode procedure arguments\", \"%s\");\n" name;
+ pr " reply_with_error (\"daemon failed to decode procedure arguments\");\n";
pr " return;\n";
pr " }\n";
let pr_args n =
(* Generate a list of function names, for debugging in the daemon.. *)
and generate_daemon_names () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include <config.h>\n";
pr "\n";
* guestfs_available.
*)
and generate_daemon_optgroups_c () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include <config.h>\n";
pr "\n";
pr "};\n"
and generate_daemon_optgroups_h () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
List.iter (
fun (group, _) ->
(* Generate the tests. *)
and generate_tests () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "\
#include <stdio.h>
["lvm_remove_all"];
["part_disk"; "/dev/sda"; "mbr"];
["mkfs"; "ext2"; "/dev/sda1"];
- ["mount"; "/dev/sda1"; "/"]]
+ ["mount_options"; ""; "/dev/sda1"; "/"]]
| InitBasicFSonLVM ->
pr " /* InitBasicFSonLVM for %s: create ext2 on /dev/VG/LV */\n"
test_name;
["vgcreate"; "VG"; "/dev/sda1"];
["lvcreate"; "LV"; "VG"; "8"];
["mkfs"; "ext2"; "/dev/VG/LV"];
- ["mount"; "/dev/VG/LV"; "/"]]
+ ["mount_options"; ""; "/dev/VG/LV"; "/"]]
| InitISOFS ->
pr " /* InitISOFS for %s */\n" test_name;
List.iter (generate_test_command_call test_name)
| Bool _, _
| FileIn _, _ | FileOut _, _ -> ()
| StringList n, "" | DeviceList n, "" ->
- pr " const char *const %s[1] = { NULL };\n" n
+ pr " const char *const %s[1] = { NULL };\n" n
| StringList n, arg | DeviceList n, arg ->
let strs = string_split " " arg in
iteri (
(* Generate a lot of different functions for guestfish. *)
and generate_fish_cmds () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
let all_functions =
List.filter (
fun (_, _, _, flags, _, _, _) -> not (List.mem NotInFish flags)
) all_functions_sorted in
+ pr "#include <config.h>\n";
+ pr "\n";
pr "#include <stdio.h>\n";
pr "#include <stdlib.h>\n";
pr "#include <string.h>\n";
pr "\n";
pr "#include <guestfs.h>\n";
pr "#include \"c-ctype.h\"\n";
+ pr "#include \"full-write.h\"\n";
+ pr "#include \"xstrtol.h\"\n";
pr "#include \"fish.h\"\n";
pr "\n";
pr " fprintf (stderr, _(\"type 'help %%s' for help on %%s\\n\"), cmd, cmd);\n";
pr " return -1;\n";
pr " }\n";
+
+ let parse_integer fn fntyp rtyp range name i =
+ pr " {\n";
+ pr " strtol_error xerr;\n";
+ pr " %s r;\n" fntyp;
+ pr "\n";
+ pr " xerr = %s (argv[%d], NULL, 0, &r, \"\");\n" fn i;
+ pr " if (xerr != LONGINT_OK) {\n";
+ pr " fprintf (stderr,\n";
+ pr " _(\"%%s: %%s: invalid integer parameter (%%s returned %%d)\\n\"),\n";
+ pr " cmd, \"%s\", \"%s\", xerr);\n" name fn;
+ pr " return -1;\n";
+ pr " }\n";
+ (match range with
+ | None -> ()
+ | Some (min, max, comment) ->
+ pr " /* %s */\n" comment;
+ pr " if (r < %s || r > %s) {\n" min max;
+ pr " fprintf (stderr, _(\"%%s: %%s: integer out of range\\n\"), cmd, \"%s\");\n"
+ name;
+ pr " return -1;\n";
+ pr " }\n";
+ pr " /* The check above should ensure this assignment does not overflow. */\n";
+ );
+ pr " %s = r;\n" name;
+ pr " }\n";
+ in
+
iteri (
fun i ->
function
| Bool name ->
pr " %s = is_true (argv[%d]) ? 1 : 0;\n" name i
| Int name ->
- pr " %s = atoi (argv[%d]);\n" name i
+ let range =
+ let min = "(-(2LL<<30))"
+ and max = "((2LL<<30)-1)"
+ and comment =
+ "The Int type in the generator is a signed 31 bit int." in
+ Some (min, max, comment) in
+ parse_integer "xstrtoll" "long long" "int" range name i
| Int64 name ->
- pr " %s = atoll (argv[%d]);\n" name i
+ parse_integer "xstrtoll" "long long" "int64_t" None name i
) (snd style);
(* Call C API function. *)
pr " return 0;\n"
| RBufferOut _ ->
pr " if (r == NULL) return -1;\n";
- pr " fwrite (r, size, 1, stdout);\n";
+ pr " if (full_write (1, r, size) != size) {\n";
+ pr " perror (\"write\");\n";
+ pr " free (r);\n";
+ pr " return -1;\n";
+ pr " }\n";
pr " free (r);\n";
pr " return 0;\n"
);
(* Readline completion for guestfish. *)
and generate_fish_completion () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
let all_functions =
List.filter (
(* Generate the OCaml bindings interface. *)
and generate_ocaml_mli () =
- generate_header OCamlStyle LGPLv2;
+ generate_header OCamlStyle LGPLv2plus;
pr "\
(** For API documentation you should refer to the C API
(* Generate the OCaml bindings implementation. *)
and generate_ocaml_ml () =
- generate_header OCamlStyle LGPLv2;
+ generate_header OCamlStyle LGPLv2plus;
pr "\
type t
(* Generate the OCaml bindings C implementation. *)
and generate_ocaml_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
(* Generate Perl xs code, a sort of crazy variation of C with macros. *)
and generate_perl_xs () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include \"EXTERN.h\"
pr ";\n";
do_cleanups ();
pr " if (r == -1)\n";
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
| RInt n
| RBool n ->
pr "PREINIT:\n";
pr ";\n";
do_cleanups ();
pr " if (%s == -1)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " RETVAL = newSViv (%s);\n" n;
pr " OUTPUT:\n";
pr " RETVAL\n"
pr ";\n";
do_cleanups ();
pr " if (%s == -1)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " RETVAL = my_newSVll (%s);\n" n;
pr " OUTPUT:\n";
pr " RETVAL\n"
pr ";\n";
do_cleanups ();
pr " if (%s == NULL)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " RETVAL = newSVpv (%s, 0);\n" n;
pr " OUTPUT:\n";
pr " RETVAL\n"
pr ";\n";
do_cleanups ();
pr " if (%s == NULL)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " RETVAL = newSVpv (%s, 0);\n" n;
pr " free (%s);\n" n;
pr " OUTPUT:\n";
pr ";\n";
do_cleanups ();
pr " if (%s == NULL)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " for (n = 0; %s[n] != NULL; ++n) /**/;\n" n;
pr " EXTEND (SP, n);\n";
pr " for (i = 0; i < n; ++i) {\n";
pr ";\n";
do_cleanups ();
pr " if (%s == NULL)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " RETVAL = newSVpv (%s, size);\n" n;
pr " free (%s);\n" n;
pr " OUTPUT:\n";
pr ";\n";
do_cleanups ();
pr " if (%s == NULL)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " EXTEND (SP, %s->len);\n" n;
pr " for (i = 0; i < %s->len; ++i) {\n" n;
pr " hv = newHV ();\n";
pr ";\n";
do_cleanups ();
pr " if (%s == NULL)\n" n;
- pr " croak (\"%s: %%s\", guestfs_last_error (g));\n" name;
+ pr " croak (\"%%s\", guestfs_last_error (g));\n";
pr " EXTEND (SP, 2 * %d);\n" (List.length cols);
List.iter (
fun ((name, _) as col) ->
(* Generate Sys/Guestfs.pm. *)
and generate_perl_pm () =
- generate_header HashStyle LGPLv2;
+ generate_header HashStyle LGPLv2plus;
pr "\
=pod
Libguestfs provides ways to enumerate guest storage (eg. partitions,
LVs, what filesystem is in each LV, etc.). It can also run commands
-in the context of the guest. Also you can access filesystems over FTP.
+in the context of the guest. Also you can access filesystems over
+FUSE.
See also L<Sys::Guestfs::Lib(3)> for a set of useful library
functions for using libguestfs from Perl, including integration
(* Generate Python C module. *)
and generate_python_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <Python.h>
(* Generate Python module. *)
and generate_python_py () =
- generate_header HashStyle LGPLv2;
+ generate_header HashStyle LGPLv2plus;
pr "\
u\"\"\"Python bindings for libguestfs
Libguestfs provides ways to enumerate guest storage (eg. partitions,
LVs, what filesystem is in each LV, etc.). It can also run commands
-in the context of the guest. Also you can access filesystems over FTP.
+in the context of the guest. Also you can access filesystems over
+FUSE.
Errors which happen while using the API are turned into Python
RuntimeError exceptions.
(* Generate ruby bindings. *)
and generate_ruby_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
(* Generate Java bindings GuestFS.java file. *)
and generate_java_java () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
package com.redhat.et.libguestfs;
pr " throws LibGuestFSException";
if semicolon then pr ";"
-and generate_java_struct jtyp cols =
- generate_header CStyle LGPLv2;
+and generate_java_struct jtyp cols () =
+ generate_header CStyle LGPLv2plus;
pr "\
package com.redhat.et.libguestfs;
pr "}\n"
and generate_java_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
pr " return jr;\n"
and generate_java_makefile_inc () =
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "java_built_sources = \\\n";
List.iter (
pr "\tcom/redhat/et/libguestfs/GuestFS.java\n"
and generate_haskell_hs () =
- generate_header HaskellStyle LGPLv2;
+ generate_header HaskellStyle LGPLv2plus;
(* XXX We only know how to generate partial FFI for Haskell
* at the moment. Please help out!
);
pr ")"
+and generate_csharp () =
+ generate_header CPlusPlusStyle LGPLv2plus;
+
+ (* XXX Make this configurable by the C# assembly users. *)
+ let library = "libguestfs.so.0" in
+
+ pr "\
+// These C# bindings are highly experimental at present.
+//
+// Firstly they only work on Linux (ie. Mono). In order to get them
+// to work on Windows (ie. .Net) you would need to port the library
+// itself to Windows first.
+//
+// The second issue is that some calls are known to be incorrect and
+// can cause Mono to segfault. Particularly: calls which pass or
+// return string[], or return any structure value. This is because
+// we haven't worked out the correct way to do this from C#.
+//
+// The third issue is that when compiling you get a lot of warnings.
+// We are not sure whether the warnings are important or not.
+//
+// Fourthly we do not routinely build or test these bindings as part
+// of the make && make check cycle, which means that regressions might
+// go unnoticed.
+//
+// Suggestions and patches are welcome.
+
+// To compile:
+//
+// gmcs Libguestfs.cs
+// mono Libguestfs.exe
+//
+// (You'll probably want to add a Test class / static main function
+// otherwise this won't do anything useful).
+
+using System;
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Runtime.Serialization;
+using System.Collections;
+
+namespace Guestfs
+{
+ class Error : System.ApplicationException
+ {
+ public Error (string message) : base (message) {}
+ protected Error (SerializationInfo info, StreamingContext context) {}
+ }
+
+ class Guestfs
+ {
+ IntPtr _handle;
+
+ [DllImport (\"%s\")]
+ static extern IntPtr guestfs_create ();
+
+ public Guestfs ()
+ {
+ _handle = guestfs_create ();
+ if (_handle == IntPtr.Zero)
+ throw new Error (\"could not create guestfs handle\");
+ }
+
+ [DllImport (\"%s\")]
+ static extern void guestfs_close (IntPtr h);
+
+ ~Guestfs ()
+ {
+ guestfs_close (_handle);
+ }
+
+ [DllImport (\"%s\")]
+ static extern string guestfs_last_error (IntPtr h);
+
+" library library library;
+
+ (* Generate C# structure bindings. We prefix struct names with
+ * underscore because C# cannot have conflicting struct names and
+ * method names (eg. "class stat" and "stat").
+ *)
+ List.iter (
+ fun (typ, cols) ->
+ pr " [StructLayout (LayoutKind.Sequential)]\n";
+ pr " public class _%s {\n" typ;
+ List.iter (
+ function
+ | name, FChar -> pr " char %s;\n" name
+ | name, FString -> pr " string %s;\n" name
+ | name, FBuffer ->
+ pr " uint %s_len;\n" name;
+ pr " string %s;\n" name
+ | name, FUUID ->
+ pr " [MarshalAs (UnmanagedType.ByValTStr, SizeConst=16)]\n";
+ pr " string %s;\n" name
+ | name, FUInt32 -> pr " uint %s;\n" name
+ | name, FInt32 -> pr " int %s;\n" name
+ | name, (FUInt64|FBytes) -> pr " ulong %s;\n" name
+ | name, FInt64 -> pr " long %s;\n" name
+ | name, FOptPercent -> pr " float %s; /* [0..100] or -1 */\n" name
+ ) cols;
+ pr " }\n";
+ pr "\n"
+ ) structs;
+
+ (* Generate C# function bindings. *)
+ List.iter (
+ fun (name, style, _, _, _, shortdesc, _) ->
+ let rec csharp_return_type () =
+ match fst style with
+ | RErr -> "void"
+ | RBool n -> "bool"
+ | RInt n -> "int"
+ | RInt64 n -> "long"
+ | RConstString n
+ | RConstOptString n
+ | RString n
+ | RBufferOut n -> "string"
+ | RStruct (_,n) -> "_" ^ n
+ | RHashtable n -> "Hashtable"
+ | RStringList n -> "string[]"
+ | RStructList (_,n) -> sprintf "_%s[]" n
+
+ and c_return_type () =
+ match fst style with
+ | RErr
+ | RBool _
+ | RInt _ -> "int"
+ | RInt64 _ -> "long"
+ | RConstString _
+ | RConstOptString _
+ | RString _
+ | RBufferOut _ -> "string"
+ | RStruct (_,n) -> "_" ^ n
+ | RHashtable _
+ | RStringList _ -> "string[]"
+ | RStructList (_,n) -> sprintf "_%s[]" n
+
+ and c_error_comparison () =
+ match fst style with
+ | RErr
+ | RBool _
+ | RInt _
+ | RInt64 _ -> "== -1"
+ | RConstString _
+ | RConstOptString _
+ | RString _
+ | RBufferOut _
+ | RStruct (_,_)
+ | RHashtable _
+ | RStringList _
+ | RStructList (_,_) -> "== null"
+
+ and generate_extern_prototype () =
+ pr " static extern %s guestfs_%s (IntPtr h"
+ (c_return_type ()) name;
+ List.iter (
+ function
+ | Pathname n | Device n | Dev_or_Path n | String n | OptString n
+ | FileIn n | FileOut n ->
+ pr ", [In] string %s" n
+ | StringList n | DeviceList n ->
+ pr ", [In] string[] %s" n
+ | Bool n ->
+ pr ", bool %s" n
+ | Int n ->
+ pr ", int %s" n
+ | Int64 n ->
+ pr ", long %s" n
+ ) (snd style);
+ pr ");\n"
+
+ and generate_public_prototype () =
+ pr " public %s %s (" (csharp_return_type ()) name;
+ let comma = ref false in
+ let next () =
+ if !comma then pr ", ";
+ comma := true
+ in
+ List.iter (
+ function
+ | Pathname n | Device n | Dev_or_Path n | String n | OptString n
+ | FileIn n | FileOut n ->
+ next (); pr "string %s" n
+ | StringList n | DeviceList n ->
+ next (); pr "string[] %s" n
+ | Bool n ->
+ next (); pr "bool %s" n
+ | Int n ->
+ next (); pr "int %s" n
+ | Int64 n ->
+ next (); pr "long %s" n
+ ) (snd style);
+ pr ")\n"
+
+ and generate_call () =
+ pr "guestfs_%s (_handle" name;
+ List.iter (fun arg -> pr ", %s" (name_of_argt arg)) (snd style);
+ pr ");\n";
+ in
+
+ pr " [DllImport (\"%s\")]\n" library;
+ generate_extern_prototype ();
+ pr "\n";
+ pr " /// <summary>\n";
+ pr " /// %s\n" shortdesc;
+ pr " /// </summary>\n";
+ generate_public_prototype ();
+ pr " {\n";
+ pr " %s r;\n" (c_return_type ());
+ pr " r = ";
+ generate_call ();
+ pr " if (r %s)\n" (c_error_comparison ());
+ pr " throw new Error (guestfs_last_error (_handle));\n";
+ (match fst style with
+ | RErr -> ()
+ | RBool _ ->
+ pr " return r != 0 ? true : false;\n"
+ | RHashtable _ ->
+ pr " Hashtable rr = new Hashtable ();\n";
+ pr " for (int i = 0; i < r.Length; i += 2)\n";
+ pr " rr.Add (r[i], r[i+1]);\n";
+ pr " return rr;\n"
+ | RInt _ | RInt64 _ | RConstString _ | RConstOptString _
+ | RString _ | RBufferOut _ | RStruct _ | RStringList _
+ | RStructList _ ->
+ pr " return r;\n"
+ );
+ pr " }\n";
+ pr "\n";
+ ) all_functions_sorted;
+
+ pr " }
+}
+"
+
and generate_bindtests () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
) tests
and generate_ocaml_bindtests () =
- generate_header OCamlStyle GPLv2;
+ generate_header OCamlStyle GPLv2plus;
pr "\
let () =
and generate_perl_bindtests () =
pr "#!/usr/bin/perl -w\n";
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "\
use strict;
pr "print \"EOF\\n\"\n"
and generate_python_bindtests () =
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "\
import guestfs
pr "print \"EOF\"\n"
and generate_ruby_bindtests () =
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "\
require 'guestfs'
pr "print \"EOF\\n\"\n"
and generate_java_bindtests () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "\
import com.redhat.et.libguestfs.*;
"
and generate_haskell_bindtests () =
- generate_header HaskellStyle GPLv2;
+ generate_header HaskellStyle GPLv2plus;
pr "\
module Bindtests where
(* Generate ocaml/guestfs_inspector.mli. *)
let generate_ocaml_inspector_mli () =
- generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2;
+ generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2plus;
pr "\
(** This is an OCaml language binding to the external [virt-inspector]
(* Generate ocaml/guestfs_inspector.ml. *)
let generate_ocaml_inspector_ml () =
- generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2;
+ generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2plus;
pr "open Unix\n";
pr "\n";
pr "%d\n" max_proc_nr
-let output_to filename =
+let output_to filename k =
let filename_new = filename ^ ".new" in
chan := open_out filename_new;
- let close () =
- close_out !chan;
- chan := Pervasives.stdout;
-
- (* Is the new file different from the current file? *)
- if Sys.file_exists filename && files_equal filename filename_new then
- unlink filename_new (* same, so skip it *)
- else (
- (* different, overwrite old one *)
- (try chmod filename 0o644 with Unix_error _ -> ());
- rename filename_new filename;
- chmod filename 0o444;
- printf "written %s\n%!" filename;
- )
- in
- close
+ k ();
+ close_out !chan;
+ chan := Pervasives.stdout;
+
+ (* Is the new file different from the current file? *)
+ if Sys.file_exists filename && files_equal filename filename_new then
+ unlink filename_new (* same, so skip it *)
+ else (
+ (* different, overwrite old one *)
+ (try chmod filename 0o644 with Unix_error _ -> ());
+ rename filename_new filename;
+ chmod filename 0o444;
+ printf "written %s\n%!" filename;
+ )
let perror msg = function
| Unix_error (err, _, _) ->
check_functions ();
- let close = output_to "src/guestfs_protocol.x" in
- generate_xdr ();
- close ();
-
- let close = output_to "src/guestfs-structs.h" in
- generate_structs_h ();
- close ();
-
- let close = output_to "src/guestfs-actions.h" in
- generate_actions_h ();
- close ();
-
- let close = output_to "src/guestfs-internal-actions.h" in
- generate_internal_actions_h ();
- close ();
-
- let close = output_to "src/guestfs-actions.c" in
- generate_client_actions ();
- close ();
-
- let close = output_to "daemon/actions.h" in
- generate_daemon_actions_h ();
- close ();
-
- let close = output_to "daemon/stubs.c" in
- generate_daemon_actions ();
- close ();
-
- let close = output_to "daemon/names.c" in
- generate_daemon_names ();
- close ();
-
- let close = output_to "daemon/optgroups.c" in
- generate_daemon_optgroups_c ();
- close ();
-
- let close = output_to "daemon/optgroups.h" in
- generate_daemon_optgroups_h ();
- close ();
-
- let close = output_to "capitests/tests.c" in
- generate_tests ();
- close ();
-
- let close = output_to "src/guestfs-bindtests.c" in
- generate_bindtests ();
- close ();
-
- let close = output_to "fish/cmds.c" in
- generate_fish_cmds ();
- close ();
-
- let close = output_to "fish/completion.c" in
- generate_fish_completion ();
- close ();
-
- let close = output_to "guestfs-structs.pod" in
- generate_structs_pod ();
- close ();
-
- let close = output_to "guestfs-actions.pod" in
- generate_actions_pod ();
- close ();
-
- let close = output_to "guestfs-availability.pod" in
- generate_availability_pod ();
- close ();
-
- let close = output_to "guestfish-actions.pod" in
- generate_fish_actions_pod ();
- close ();
-
- let close = output_to "ocaml/guestfs.mli" in
- generate_ocaml_mli ();
- close ();
-
- let close = output_to "ocaml/guestfs.ml" in
- generate_ocaml_ml ();
- close ();
-
- let close = output_to "ocaml/guestfs_c_actions.c" in
- generate_ocaml_c ();
- close ();
-
- let close = output_to "ocaml/bindtests.ml" in
- generate_ocaml_bindtests ();
- close ();
-
- let close = output_to "ocaml/guestfs_inspector.mli" in
- generate_ocaml_inspector_mli ();
- close ();
-
- let close = output_to "ocaml/guestfs_inspector.ml" in
- generate_ocaml_inspector_ml ();
- close ();
-
- let close = output_to "perl/Guestfs.xs" in
- generate_perl_xs ();
- close ();
-
- let close = output_to "perl/lib/Sys/Guestfs.pm" in
- generate_perl_pm ();
- close ();
-
- let close = output_to "perl/bindtests.pl" in
- generate_perl_bindtests ();
- close ();
-
- let close = output_to "python/guestfs-py.c" in
- generate_python_c ();
- close ();
-
- let close = output_to "python/guestfs.py" in
- generate_python_py ();
- close ();
-
- let close = output_to "python/bindtests.py" in
- generate_python_bindtests ();
- close ();
-
- let close = output_to "ruby/ext/guestfs/_guestfs.c" in
- generate_ruby_c ();
- close ();
-
- let close = output_to "ruby/bindtests.rb" in
- generate_ruby_bindtests ();
- close ();
-
- let close = output_to "java/com/redhat/et/libguestfs/GuestFS.java" in
- generate_java_java ();
- close ();
+ output_to "src/guestfs_protocol.x" generate_xdr;
+ output_to "src/guestfs-structs.h" generate_structs_h;
+ output_to "src/guestfs-actions.h" generate_actions_h;
+ output_to "src/guestfs-internal-actions.h" generate_internal_actions_h;
+ output_to "src/guestfs-actions.c" generate_client_actions;
+ output_to "src/guestfs-bindtests.c" generate_bindtests;
+ output_to "src/guestfs-structs.pod" generate_structs_pod;
+ output_to "src/guestfs-actions.pod" generate_actions_pod;
+ output_to "src/guestfs-availability.pod" generate_availability_pod;
+ output_to "src/MAX_PROC_NR" generate_max_proc_nr;
+ output_to "src/libguestfs.syms" generate_linker_script;
+ output_to "daemon/actions.h" generate_daemon_actions_h;
+ output_to "daemon/stubs.c" generate_daemon_actions;
+ output_to "daemon/names.c" generate_daemon_names;
+ output_to "daemon/optgroups.c" generate_daemon_optgroups_c;
+ output_to "daemon/optgroups.h" generate_daemon_optgroups_h;
+ output_to "capitests/tests.c" generate_tests;
+ output_to "fish/cmds.c" generate_fish_cmds;
+ output_to "fish/completion.c" generate_fish_completion;
+ output_to "fish/guestfish-actions.pod" generate_fish_actions_pod;
+ output_to "ocaml/guestfs.mli" generate_ocaml_mli;
+ output_to "ocaml/guestfs.ml" generate_ocaml_ml;
+ output_to "ocaml/guestfs_c_actions.c" generate_ocaml_c;
+ output_to "ocaml/bindtests.ml" generate_ocaml_bindtests;
+ output_to "ocaml/guestfs_inspector.mli" generate_ocaml_inspector_mli;
+ output_to "ocaml/guestfs_inspector.ml" generate_ocaml_inspector_ml;
+ output_to "perl/Guestfs.xs" generate_perl_xs;
+ output_to "perl/lib/Sys/Guestfs.pm" generate_perl_pm;
+ output_to "perl/bindtests.pl" generate_perl_bindtests;
+ output_to "python/guestfs-py.c" generate_python_c;
+ output_to "python/guestfs.py" generate_python_py;
+ output_to "python/bindtests.py" generate_python_bindtests;
+ output_to "ruby/ext/guestfs/_guestfs.c" generate_ruby_c;
+ output_to "ruby/bindtests.rb" generate_ruby_bindtests;
+ output_to "java/com/redhat/et/libguestfs/GuestFS.java" generate_java_java;
List.iter (
fun (typ, jtyp) ->
let cols = cols_of_struct typ in
let filename = sprintf "java/com/redhat/et/libguestfs/%s.java" jtyp in
- let close = output_to filename in
- generate_java_struct jtyp cols;
- close ();
+ output_to filename (generate_java_struct jtyp cols);
) java_structs;
- let close = output_to "java/Makefile.inc" in
- generate_java_makefile_inc ();
- close ();
-
- let close = output_to "java/com_redhat_et_libguestfs_GuestFS.c" in
- generate_java_c ();
- close ();
-
- let close = output_to "java/Bindtests.java" in
- generate_java_bindtests ();
- close ();
-
- let close = output_to "haskell/Guestfs.hs" in
- generate_haskell_hs ();
- close ();
-
- let close = output_to "haskell/Bindtests.hs" in
- generate_haskell_bindtests ();
- close ();
-
- let close = output_to "src/MAX_PROC_NR" in
- generate_max_proc_nr ();
- close ();
+ output_to "java/Makefile.inc" generate_java_makefile_inc;
+ output_to "java/com_redhat_et_libguestfs_GuestFS.c" generate_java_c;
+ output_to "java/Bindtests.java" generate_java_bindtests;
+ output_to "haskell/Guestfs.hs" generate_haskell_hs;
+ output_to "haskell/Bindtests.hs" generate_haskell_bindtests;
+ output_to "csharp/Libguestfs.cs" generate_csharp;
(* Always generate this file last, and unconditionally. It's used
* by the Makefile to know when we must re-run the generator.
*)
let chan = open_out "src/stamp-generator" in
fprintf chan "1\n";
- close_out chan
+ close_out chan;
+
+ printf "generated %d lines of code\n" !lines
git.annexia.org / libguestfs.git / blobdiff