| DeviceList of string(* list of Device names (each cannot be NULL) *)
| Bool of string (* boolean *)
| Int of string (* int (smallish ints, signed, <= 31 bits) *)
+ | Int64 of string (* any 64 bit int *)
(* These are treated as filenames (simple string parameters) in
* the C API and bindings. But in the RPC protocol, we transfer
* the actual file content up to or down from the daemon.
StringList "strlist";
Bool "b";
Int "integer";
+ Int64 "integer64";
FileIn "filein";
FileOut "fileout";
]
"\
Return the direct appliance mode flag.");
+ ("set_recovery_proc", (RErr, [Bool "recoveryproc"]), -1, [FishAlias "recovery-proc"],
+ [InitNone, Always, TestOutputTrue (
+ [["set_recovery_proc"; "true"];
+ ["get_recovery_proc"]])],
+ "enable or disable the recovery process",
+ "\
+If this is called with the parameter C<false> then
+C<guestfs_launch> does not create a recovery process. The
+purpose of the recovery process is to stop runaway qemu
+processes in the case where the main program aborts abruptly.
+
+This only has any effect if called before C<guestfs_launch>,
+and the default is true.
+
+About the only time when you would want to disable this is
+if the main process will fork itself into the background
+(\"daemonize\" itself). In this case the recovery process
+thinks that the main program has disappeared and so kills
+qemu, which is not very helpful.");
+
+ ("get_recovery_proc", (RBool "recoveryproc", []), -1, [],
+ [],
+ "get recovery process enabled flag",
+ "\
+Return the recovery process enabled flag.");
+
]
(* daemon_functions are any functions which cause some action
=back");
+ ("case_sensitive_path", (RString "rpath", [Pathname "path"]), 197, [],
+ [InitISOFS, Always, TestOutput (
+ [["case_sensitive_path"; "/DIRECTORY"]], "/directory");
+ InitISOFS, Always, TestOutput (
+ [["case_sensitive_path"; "/DIRECTORY/"]], "/directory");
+ InitISOFS, Always, TestOutput (
+ [["case_sensitive_path"; "/Known-1"]], "/known-1");
+ InitISOFS, Always, TestLastFail (
+ [["case_sensitive_path"; "/Known-1/"]]);
+ InitBasicFS, Always, TestOutput (
+ [["mkdir"; "/a"];
+ ["mkdir"; "/a/bbb"];
+ ["touch"; "/a/bbb/c"];
+ ["case_sensitive_path"; "/A/bbB/C"]], "/a/bbb/c");
+ InitBasicFS, Always, TestOutput (
+ [["mkdir"; "/a"];
+ ["mkdir"; "/a/bbb"];
+ ["touch"; "/a/bbb/c"];
+ ["case_sensitive_path"; "/A////bbB/C"]], "/a/bbb/c");
+ InitBasicFS, Always, TestLastFail (
+ [["mkdir"; "/a"];
+ ["mkdir"; "/a/bbb"];
+ ["touch"; "/a/bbb/c"];
+ ["case_sensitive_path"; "/A/bbb/../bbb/C"]])],
+ "return true path on case-insensitive filesystem",
+ "\
+This can be used to resolve case insensitive paths on
+a filesystem which is case sensitive. The use case is
+to resolve paths which you have read from Windows configuration
+files or the Windows Registry, to the true path.
+
+The command handles a peculiarity of the Linux ntfs-3g
+filesystem driver (and probably others), which is that although
+the underlying filesystem is case-insensitive, the driver
+exports the filesystem to Linux as case-sensitive.
+
+One consequence of this is that special directories such
+as C<c:\\windows> may appear as C</WINDOWS> or C</windows>
+(or other things) depending on the precise details of how
+they were created. In Windows itself this would not be
+a problem.
+
+Bug or feature? You decide:
+L<http://www.tuxera.com/community/ntfs-3g-faq/#posixfilenames1>
+
+This function resolves the true case of each element in the
+path and returns the case-sensitive path.
+
+Thus C<guestfs_case_sensitive_path> (\"/Windows/System32\")
+might return C<\"/WINDOWS/system32\"> (the exact return value
+would depend on details of how the directories were originally
+created under Windows).
+
+I<Note>:
+This function does not handle drive names, backslashes etc.
+
+See also C<guestfs_realpath>.");
+
+ ("vfs_type", (RString "fstype", [Device "device"]), 198, [],
+ [InitBasicFS, Always, TestOutput (
+ [["vfs_type"; "/dev/sda1"]], "ext2")],
+ "get the Linux VFS type corresponding to a mounted device",
+ "\
+This command gets the block device type corresponding to
+a mounted device called C<device>.
+
+Usually the result is the name of the Linux VFS module that
+is used to mount this device (probably determined automatically
+if you used the C<guestfs_mount> call).");
+
+ ("truncate", (RErr, [Pathname "path"]), 199, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["write_file"; "/test"; "some stuff so size is not zero"; "0"];
+ ["truncate"; "/test"];
+ ["stat"; "/test"]], [CompareWithInt ("size", 0)])],
+ "truncate a file to zero size",
+ "\
+This command truncates C<path> to a zero-length file. The
+file must exist already.");
+
+ ("truncate_size", (RErr, [Pathname "path"; Int64 "size"]), 200, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["touch"; "/test"];
+ ["truncate_size"; "/test"; "1000"];
+ ["stat"; "/test"]], [CompareWithInt ("size", 1000)])],
+ "truncate a file to a particular size",
+ "\
+This command truncates C<path> to size C<size> bytes. The file
+must exist already. If the file is smaller than C<size> then
+the file is extended to the required size with null bytes.");
+
+ ("utimens", (RErr, [Pathname "path"; Int64 "atsecs"; Int64 "atnsecs"; Int64 "mtsecs"; Int64 "mtnsecs"]), 201, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["touch"; "/test"];
+ ["utimens"; "/test"; "12345"; "67890"; "9876"; "5432"];
+ ["stat"; "/test"]], [CompareWithInt ("mtime", 9876)])],
+ "set timestamp of a file with nanosecond precision",
+ "\
+This command sets the timestamps of a file with nanosecond
+precision.
+
+C<atsecs, atnsecs> are the last access time (atime) in secs and
+nanoseconds from the epoch.
+
+C<mtsecs, mtnsecs> are the last modification time (mtime) in
+secs and nanoseconds from the epoch.
+
+If the C<*nsecs> field contains the special value C<-1> then
+the corresponding timestamp is set to the current time. (The
+C<*secs> field is ignored in this case).
+
+If the C<*nsecs> field contains the special value C<-2> then
+the corresponding timestamp is left unchanged. (The
+C<*secs> field is ignored in this case).");
+
+ ("mkdir_mode", (RErr, [Pathname "path"; Int "mode"]), 202, [],
+ [InitBasicFS, Always, TestOutputStruct (
+ [["mkdir_mode"; "/test"; "0o111"];
+ ["stat"; "/test"]], [CompareWithInt ("mode", 0o40111)])],
+ "create a directory with a particular mode",
+ "\
+This command creates a directory, setting the initial permissions
+of the directory to C<mode>. See also C<guestfs_mkdir>.");
+
+ ("lchown", (RErr, [Int "owner"; Int "group"; Pathname "path"]), 203, [],
+ [], (* XXX *)
+ "change file owner and group",
+ "\
+Change the file owner to C<owner> and group to C<group>.
+This is like C<guestfs_chown> but if C<path> is a symlink then
+the link itself is changed, not the target.
+
+Only numeric uid and gid are supported. If you want to use
+names, you will need to locate and parse the password file
+yourself (Augeas support makes this relatively easy).");
+
+ ("lstatlist", (RStructList ("statbufs", "stat"), [Pathname "path"; StringList "names"]), 204, [],
+ [], (* XXX *)
+ "lstat on multiple files",
+ "\
+This call allows you to perform the C<guestfs_lstat> operation
+on multiple files, where all files are in the directory C<path>.
+C<names> is the list of files from this directory.
+
+On return you get a list of stat structs, with a one-to-one
+correspondence to the C<names> list. If any name did not exist
+or could not be lstat'd, then the C<ino> field of that structure
+is set to C<-1>.
+
+This call is intended for programs that want to efficiently
+list a directory contents without making many round-trips.
+See also C<guestfs_lxattrlist> for a similarly efficient call
+for getting extended attributes. Very long directory listings
+might cause the protocol message size to be exceeded, causing
+this call to fail. The caller must split up such requests
+into smaller groups of names.");
+
+ ("lxattrlist", (RStructList ("xattrs", "xattr"), [Pathname "path"; StringList "names"]), 205, [],
+ [], (* XXX *)
+ "lgetxattr on multiple files",
+ "\
+This call allows you to get the extended attributes
+of multiple files, where all files are in the directory C<path>.
+C<names> is the list of files from this directory.
+
+On return you get a flat list of xattr structs which must be
+interpreted sequentially. The first xattr struct always has a zero-length
+C<attrname>. C<attrval> in this struct is zero-length
+to indicate there was an error doing C<lgetxattr> for this
+file, I<or> is a C string which is a decimal number
+(the number of following attributes for this file, which could
+be C<\"0\">). Then after the first xattr struct are the
+zero or more attributes for the first named file.
+This repeats for the second and subsequent files.
+
+This call is intended for programs that want to efficiently
+list a directory contents without making many round-trips.
+See also C<guestfs_lstatlist> for a similarly efficient call
+for getting standard stats. Very long directory listings
+might cause the protocol message size to be exceeded, causing
+this call to fail. The caller must split up such requests
+into smaller groups of names.");
+
+ ("readlinklist", (RStringList "links", [Pathname "path"; StringList "names"]), 206, [],
+ [], (* XXX *)
+ "readlink on multiple files",
+ "\
+This call allows you to do a C<readlink> operation
+on multiple files, where all files are in the directory C<path>.
+C<names> is the list of files from this directory.
+
+On return you get a list of strings, with a one-to-one
+correspondence to the C<names> list. Each string is the
+value of the symbol link.
+
+If the C<readlink(2)> operation fails on any name, then
+the corresponding result string is the empty string C<\"\">.
+However the whole operation is completed even if there
+were C<readlink(2)> errors, and so you can call this
+function with names where you don't know if they are
+symbolic links already (albeit slightly less efficient).
+
+This call is intended for programs that want to efficiently
+list a directory contents without making many round-trips.
+Very long directory listings might cause the protocol
+message size to be exceeded, causing
+this call to fail. The caller must split up such requests
+into smaller groups of names.");
+
+ ("pread", (RBufferOut "content", [Pathname "path"; Int "count"; Int64 "offset"]), 207, [ProtocolLimitWarning],
+ [InitISOFS, Always, TestOutputBuffer (
+ [["pread"; "/known-4"; "1"; "3"]], "\n")],
+ "read part of a file",
+ "\
+This command lets you read part of a file. It reads C<count>
+bytes of the file, starting at C<offset>, from file C<path>.
+
+This may read fewer bytes than requested. For further details
+see the L<pread(2)> system call.");
+
]
let all_functions = non_daemon_functions @ daemon_functions
* == there are functions returning both RStruct (_, structname)
* and RStructList (_, structname)
*)
-let rstructs_used =
+let rstructs_used_by functions =
(* ||| is a "logical OR" for rstructs_used_t *)
let (|||) a b =
match a, b with
| RStruct (_, structname) -> update structname RStructOnly
| RStructList (_, structname) -> update structname RStructListOnly
| _ -> ()
- ) all_functions;
+ ) functions;
(* return key->values as a list of (key,value) *)
Hashtbl.fold (fun key value xs -> (key, value) :: xs) h []
-(* debug:
-let () =
- List.iter (
- function
- | sn, RStructOnly -> printf "%s RStructOnly\n" sn
- | sn, RStructListOnly -> printf "%s RStructListOnly\n" sn
- | sn, RStructAndList -> printf "%s RStructAndList\n" sn
- ) rstructs_used
-*)
-
(* Used for testing language bindings. *)
type callt =
| CallString of string
| CallOptString of string option
| CallStringList of string list
| CallInt of int
+ | CallInt64 of int64
| CallBool of bool
(* Used to memoize the result of pod2text. *)
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
+ | StringList n | DeviceList n | Bool n | Int n | Int64 n
| FileIn n | FileOut n -> n
let java_name_of_struct typ =
pr "struct %s_args {\n" name;
List.iter (
function
- | Pathname n | Device n | Dev_or_Path n | String n -> pr " string %s<>;\n" n
+ | Pathname n | Device n | Dev_or_Path n | String n ->
+ pr " string %s<>;\n" n
| OptString n -> pr " str *%s;\n" n
| StringList n | DeviceList n -> pr " str %s<>;\n" n
| Bool n -> pr " bool %s;\n" n
| Int n -> pr " int %s;\n" n
+ | Int64 n -> pr " hyper %s;\n" n
| FileIn _ | FileOut _ -> ()
) args;
pr "};\n\n"
pr "\
#include <stdio.h>
#include <stdlib.h>
+#include <stdint.h>
+#include <inttypes.h>
#include \"guestfs.h\"
#include \"guestfs-internal-actions.h\"
pr " fputs (%s ? \" true\" : \" false\", stdout);\n" n
| Int n -> (* int *)
pr " printf (\" %%d\", %s);\n" n
+ | Int64 n ->
+ pr " printf (\" %%\" PRIi64, %s);\n" n
) (snd style);
pr " putchar ('\\n');\n";
pr " }\n";
pr " args.%s = %s;\n" n n
| Int n ->
pr " args.%s = %s;\n" n n
+ | Int64 n ->
+ pr " args.%s = %s;\n" n n
| FileIn _ | FileOut _ -> ()
) args;
pr " serial = guestfs___send (g, GUESTFS_PROC_%s,\n"
| StringList n | DeviceList n -> pr " char **%s;\n" n
| Bool n -> pr " int %s;\n" n
| Int n -> pr " int %s;\n" n
+ | Int64 n -> pr " int64_t %s;\n" n
| FileIn _ | FileOut _ -> ()
) args
);
pr " }\n";
| Bool n -> pr " %s = args.%s;\n" n n
| Int n -> pr " %s = args.%s;\n" n n
+ | Int64 n -> pr " %s = args.%s;\n" n n
| FileIn _ | FileOut _ -> ()
) args;
pr "\n"
| OptString n, arg ->
pr " const char *%s = \"%s\";\n" n (c_quote arg);
| Int _, _
+ | Int64 _, _
| Bool _, _
| FileIn _, _ | FileOut _, _ -> ()
| StringList n, arg | DeviceList n, arg ->
with Failure "int_of_string" ->
failwithf "%s: expecting an int, but got '%s'" test_name arg in
pr ", %d" i
+ | Int64 _, arg ->
+ let i =
+ try Int64.of_string arg
+ with Failure "int_of_string" ->
+ failwithf "%s: expecting an int64, but got '%s'" test_name arg in
+ pr ", %Ld" i
| Bool _, arg ->
let b = bool_of_string arg in pr ", %d" (if b then 1 else 0)
) (List.combine (snd style) args);
| name, FString ->
pr " printf (\"%%s%s: %%s\\n\", indent, %s->%s);\n" name typ name
| name, FUUID ->
- pr " printf (\"%s: \");\n" name;
+ pr " printf (\"%%s%s: \", indent);\n" name;
pr " for (i = 0; i < 32; ++i)\n";
- pr " printf (\"%%s%%c\", indent, %s->%s[i]);\n" typ name;
+ pr " printf (\"%%c\", %s->%s[i]);\n" typ name;
pr " printf (\"\\n\");\n"
| name, FBuffer ->
pr " printf (\"%%s%s: \", indent);\n" name;
pr " for (i = 0; i < %s->%s_len; ++i)\n" typ name;
pr " if (c_isprint (%s->%s[i]))\n" typ name;
- pr " printf (\"%%s%%c\", indent, %s->%s[i]);\n" typ name;
+ pr " printf (\"%%c\", %s->%s[i]);\n" typ name;
pr " else\n";
- pr " printf (\"%%s\\\\x%%02x\", indent, %s->%s[i]);\n" typ name;
+ pr " printf (\"\\\\x%%02x\", %s->%s[i]);\n" typ name;
pr " printf (\"\\n\");\n"
| name, (FUInt64|FBytes) ->
pr " printf (\"%%s%s: %%\" PRIu64 \"\\n\", indent, %s->%s);\n"
(* generate the function for typ *)
emit_print_list_function typ
| typ, _ -> () (* empty *)
- ) rstructs_used;
+ ) (rstructs_used_by all_functions);
(* Emit a print_TYPE function definition only if that function is used. *)
List.iter (
function
- | typ, RStructOnly ->
+ | typ, (RStructOnly | RStructAndList) ->
pr "static void print_%s (struct guestfs_%s *%s)\n" typ typ typ;
pr "{\n";
pr " print_%s_indent (%s, \"\");\n" typ typ;
pr "}\n";
pr "\n";
| typ, _ -> () (* empty *)
- ) rstructs_used;
+ ) (rstructs_used_by all_functions);
(* run_<action> actions *)
List.iter (
);
List.iter (
function
- | Pathname n
- | Device n | Dev_or_Path n
+ | Device n
| String n
| OptString n
| FileIn n
| FileOut n -> pr " const char *%s;\n" n
+ | Pathname n
+ | Dev_or_Path n -> pr " char *%s;\n" n
| StringList n | DeviceList n -> pr " char **%s;\n" n
| Bool n -> pr " int %s;\n" n
| Int n -> pr " int %s;\n" n
+ | Int64 n -> pr " int64_t %s;\n" n
) (snd style);
(* Check and convert parameters. *)
iteri (
fun i ->
function
+ | Device name
+ | String name ->
+ pr " %s = argv[%d];\n" name i
| Pathname name
- | Device name | Dev_or_Path name | String name -> pr " %s = argv[%d];\n" name i
+ | Dev_or_Path name ->
+ pr " %s = resolve_win_path (argv[%d]);\n" name i;
+ pr " if (%s == NULL) return -1;\n" name
| OptString name ->
pr " %s = strcmp (argv[%d], \"\") != 0 ? argv[%d] : NULL;\n"
name i i
pr " %s = is_true (argv[%d]) ? 1 : 0;\n" name i
| Int name ->
pr " %s = atoi (argv[%d]);\n" name i
+ | Int64 name ->
+ pr " %s = atoll (argv[%d]);\n" name i
) (snd style);
(* Call C API function. *)
List.iter (
function
- | Pathname name | Device name | Dev_or_Path name | String name
+ | Device name | String name
| OptString name | FileIn name | FileOut name | Bool name
- | Int name -> ()
+ | Int name | Int64 name -> ()
+ | Pathname name | Dev_or_Path name ->
+ pr " free (%s);\n" name
| StringList name | DeviceList name ->
pr " free_strings (%s);\n" name
) (snd style);
| StringList n | DeviceList n -> pr " '%s ...'" n
| Bool _ -> pr " true|false"
| Int n -> pr " %s" n
+ | Int64 n -> pr " %s" n
| FileIn n | FileOut n -> pr " (%s|-)" n
) (snd style);
pr "\n";
pr "char *const *%s" n
| Bool n -> next (); pr "int %s" n
| Int n -> next (); pr "int %s" n
+ | Int64 n -> next (); pr "int64_t %s" n
| FileIn n
| FileOut n ->
if not in_daemon then (next (); pr "const char *%s" n)
exception Error of string
(** This exception is raised when there is an error. *)
+exception Handle_closed of string
+(** This exception is raised if you use a {!Guestfs.t} handle
+ after calling {!close} on it. The string is the name of
+ the function. *)
+
val create : unit -> t
+(** Create a {!Guestfs.t} handle. *)
val close : t -> unit
-(** Handles are closed by the garbage collector when they become
- unreferenced, but callers can also call this in order to
- provide predictable cleanup. *)
+(** Close the {!Guestfs.t} handle and free up all resources used
+ by it immediately.
+
+ Handles are closed by the garbage collector when they become
+ unreferenced, but callers can call this in order to provide
+ predictable cleanup. *)
";
generate_ocaml_structure_decls ();
generate_ocaml_prototype name style;
pr "(** %s *)\n" shortdesc;
pr "\n"
- ) all_functions
+ ) all_functions_sorted
(* Generate the OCaml bindings implementation. *)
and generate_ocaml_ml () =
pr "\
type t
+
exception Error of string
+exception Handle_closed of string
+
external create : unit -> t = \"ocaml_guestfs_create\"
external close : t -> unit = \"ocaml_guestfs_close\"
+(* Give the exceptions names, so they can be raised from the C code. *)
let () =
- Callback.register_exception \"ocaml_guestfs_error\" (Error \"\")
+ Callback.register_exception \"ocaml_guestfs_error\" (Error \"\");
+ Callback.register_exception \"ocaml_guestfs_closed\" (Handle_closed \"\")
";
List.iter (
fun (name, style, _, _, _, shortdesc, _) ->
generate_ocaml_prototype ~is_external:true name style;
- ) all_functions
+ ) all_functions_sorted
(* Generate the OCaml bindings C implementation. *)
and generate_ocaml_c () =
(* generate the function for typ *)
emit_ocaml_copy_list_function typ
| typ, _ -> () (* empty *)
- ) rstructs_used;
+ ) (rstructs_used_by all_functions);
(* The wrappers. *)
List.iter (
fun (name, style, _, _, _, _, _) ->
+ pr "/* Automatically generated wrapper for function\n";
+ pr " * ";
+ generate_ocaml_prototype name style;
+ pr " */\n";
+ pr "\n";
+
let params =
"gv" :: List.map (fun arg -> name_of_argt arg ^ "v") (snd style) in
pr "/* Emit prototype to appease gcc's -Wmissing-prototypes. */\n";
pr "CAMLprim value ocaml_guestfs_%s (value %s" name (List.hd params);
List.iter (pr ", value %s") (List.tl params); pr ");\n";
+ pr "\n";
pr "CAMLprim value\n";
pr "ocaml_guestfs_%s (value %s" name (List.hd params);
pr " guestfs_h *g = Guestfs_val (gv);\n";
pr " if (g == NULL)\n";
- pr " caml_failwith (\"%s: used handle after closing it\");\n" name;
+ pr " ocaml_guestfs_raise_closed (\"%s\");\n" name;
pr "\n";
List.iter (
pr " int %s = Bool_val (%sv);\n" n n
| Int n ->
pr " int %s = Int_val (%sv);\n" n n
+ | Int64 n ->
+ pr " int64_t %s = Int64_val (%sv);\n" n n
) (snd style);
let error_code =
match fst style with
function
| StringList n | DeviceList n ->
pr " ocaml_guestfs_free_strings (%s);\n" n;
- | Pathname _ | Device _ | Dev_or_Path _ | String _ | OptString _ | Bool _ | Int _
+ | Pathname _ | Device _ | Dev_or_Path _ | String _ | OptString _
+ | Bool _ | Int _ | Int64 _
| FileIn _ | FileOut _ -> ()
) (snd style);
pr "}\n";
pr "\n"
)
- ) all_functions
+ ) all_functions_sorted
and generate_ocaml_structure_decls () =
List.iter (
| StringList _ | DeviceList _ -> pr "string array -> "
| Bool _ -> pr "bool -> "
| Int _ -> pr "int -> "
+ | Int64 _ -> pr "int64 -> "
) (snd style);
(match fst style with
| RErr -> pr "unit" (* all errors are turned into exceptions *)
| StringList n | DeviceList n -> pr " char **%s;\n" n
| Bool n -> pr " int %s;\n" n
| Int n -> pr " int %s;\n" n
+ | Int64 n -> pr " int64_t %s;\n" n
) (snd style);
let do_cleanups () =
List.iter (
function
- | Pathname _ | Device _ | Dev_or_Path _ | String _ | OptString _ | Bool _ | Int _
+ | Pathname _ | Device _ | Dev_or_Path _ | String _ | OptString _
+ | Bool _ | Int _ | Int64 _
| FileIn _ | FileOut _ -> ()
| StringList n | DeviceList n -> pr " free (%s);\n" n
) (snd style)
comma := true;
match arg with
| Pathname n | Device n | Dev_or_Path n | String n
- | OptString n | Bool n | Int n | FileIn n | FileOut n ->
+ | OptString n | Bool n | Int n | Int64 n | FileIn n | FileOut n ->
pr "$%s" n
| StringList n | DeviceList n ->
pr "\\@%s" n
(* generate the function for typ *)
emit_put_list_function typ
| typ, _ -> () (* empty *)
- ) rstructs_used;
+ ) (rstructs_used_by all_functions);
(* Python wrapper functions. *)
List.iter (
pr " char **%s;\n" n
| Bool n -> pr " int %s;\n" n
| Int n -> pr " int %s;\n" n
+ | Int64 n -> pr " long long %s;\n" n
) (snd style);
pr "\n";
| StringList _ | DeviceList _ -> pr "O"
| Bool _ -> pr "i" (* XXX Python has booleans? *)
| Int _ -> pr "i"
+ | Int64 _ -> pr "L" (* XXX Whoever thought it was a good idea to
+ * emulate C's int/long/long long in Python?
+ *)
) (snd style);
pr ":guestfs_%s\",\n" name;
pr " &py_g";
| StringList n | DeviceList n -> pr ", &py_%s" n
| Bool n -> pr ", &%s" n
| Int n -> pr ", &%s" n
+ | Int64 n -> pr ", &%s" n
) (snd style);
pr "))\n";
List.iter (
function
| Pathname _ | Device _ | Dev_or_Path _ | String _
- | FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ -> ()
+ | FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ | Int64 _ -> ()
| StringList n | DeviceList n ->
pr " %s = get_string_list (py_%s);\n" n n;
pr " if (!%s) return NULL;\n" n
List.iter (
function
| Pathname _ | Device _ | Dev_or_Path _ | String _
- | FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ -> ()
+ | FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ | Int64 _ -> ()
| StringList n | DeviceList n ->
pr " free (%s);\n" n
) (snd style);
pr " int %s = RTEST (%sv);\n" n n
| Int n ->
pr " int %s = NUM2INT (%sv);\n" n n
+ | Int64 n ->
+ pr " long long %s = NUM2LL (%sv);\n" n n
) (snd style);
pr "\n";
List.iter (
function
| Pathname _ | Device _ | Dev_or_Path _ | String _
- | FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ -> ()
+ | FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ | Int64 _ -> ()
| StringList n | DeviceList n ->
pr " free (%s);\n" n
) (snd style);
pr "boolean %s" n
| Int n ->
pr "int %s" n
+ | Int64 n ->
+ pr "long %s" n
) (snd style);
pr ")\n";
pr ", jboolean j%s" n
| Int n ->
pr ", jint j%s" n
+ | Int64 n ->
+ pr ", jlong j%s" n
) (snd style);
pr ")\n";
pr "{\n";
| Bool n
| Int n ->
pr " int %s;\n" n
+ | Int64 n ->
+ pr " int64_t %s;\n" n
) (snd style);
let needs_i =
pr " }\n";
pr " %s[%s_len] = NULL;\n" n n;
| Bool n
- | Int n ->
+ | Int n
+ | Int64 n ->
pr " %s = j%s;\n" n n
) (snd style);
pr " }\n";
pr " free (%s);\n" n
| Bool n
- | Int n -> ()
+ | Int n
+ | Int64 n -> ()
) (snd style);
(* Check for errors. *)
| Pathname n | Device n | Dev_or_Path n | String n -> pr "withCString %s $ \\%s -> " n n
| OptString n -> pr "maybeWith withCString %s $ \\%s -> " n n
| StringList n | DeviceList n -> pr "withMany withCString %s $ \\%s -> withArray0 nullPtr %s $ \\%s -> " n n n n
- | Bool _ | Int _ -> ()
+ | Bool _ | Int _ | Int64 _ -> ()
) (snd style);
(* Convert integer arguments. *)
let args =
function
| Bool n -> sprintf "(fromBool %s)" n
| Int n -> sprintf "(fromIntegral %s)" n
+ | Int64 n -> sprintf "(fromIntegral %s)" n
| FileIn n | FileOut n
| Pathname n | Device n | Dev_or_Path n | String n | OptString n | StringList n | DeviceList n -> n
) (snd style) in
| StringList _ | DeviceList _ -> if hs then pr "[String]" else pr "Ptr CString"
| Bool _ -> pr "%s" bool
| Int _ -> pr "%s" int
+ | Int64 _ -> pr "%s" int
| FileIn _ -> pr "%s" string
| FileOut _ -> pr "%s" string
);
| StringList n | DeviceList n -> pr " print_strings (%s);\n" n
| Bool n -> pr " printf (\"%%s\\n\", %s ? \"true\" : \"false\");\n" n
| Int n -> pr " printf (\"%%d\\n\", %s);\n" n
+ | Int64 n -> pr " printf (\"%%\" PRIi64 \"\\n\", %s);\n" n
) (snd style);
pr " /* Java changes stdout line buffering so we need this: */\n";
pr " fflush (stdout);\n";
"[|" ^ String.concat ";" (List.map (sprintf "\"%s\"") xs) ^ "|]"
| CallInt i when i >= 0 -> string_of_int i
| CallInt i (* when i < 0 *) -> "(" ^ string_of_int i ^ ")"
+ | CallInt64 i when i >= 0L -> Int64.to_string i ^ "L"
+ | CallInt64 i (* when i < 0L *) -> "(" ^ Int64.to_string i ^ "L)"
| CallBool b -> string_of_bool b
) args
)
| CallStringList xs ->
"[" ^ String.concat "," (List.map (sprintf "\"%s\"") xs) ^ "]"
| CallInt i -> string_of_int i
+ | CallInt64 i -> Int64.to_string i
| CallBool b -> if b then "1" else "0"
) args
)
| CallStringList xs ->
"[" ^ String.concat "," (List.map (sprintf "\"%s\"") xs) ^ "]"
| CallInt i -> string_of_int i
+ | CallInt64 i -> Int64.to_string i
| CallBool b -> if b then "1" else "0"
) args
)
| CallStringList xs ->
"[" ^ String.concat "," (List.map (sprintf "\"%s\"") xs) ^ "]"
| CallInt i -> string_of_int i
+ | CallInt64 i -> Int64.to_string i
| CallBool b -> string_of_bool b
) args
)
"new String[]{" ^
String.concat "," (List.map (sprintf "\"%s\"") xs) ^ "}"
| CallInt i -> string_of_int i
+ | CallInt64 i -> Int64.to_string i
| CallBool b -> string_of_bool b
) args
)
"[" ^ String.concat "," (List.map (sprintf "\"%s\"") xs) ^ "]"
| CallInt i when i < 0 -> "(" ^ string_of_int i ^ ")"
| CallInt i -> string_of_int i
+ | CallInt64 i when i < 0L -> "(" ^ Int64.to_string i ^ ")"
+ | CallInt64 i -> Int64.to_string i
| CallBool true -> "True"
| CallBool false -> "False"
) args
and generate_lang_bindtests call =
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList []; CallBool false;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString None;
CallStringList []; CallBool false;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString ""; CallOptString (Some "def");
CallStringList []; CallBool false;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString ""; CallOptString (Some "");
CallStringList []; CallBool false;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"; "2"]; CallBool false;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool true;
- CallInt 0; CallString "123"; CallString "456"];
+ CallInt 0; CallInt64 0L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt (-1); CallString "123"; CallString "456"];
+ CallInt (-1); CallInt64 (-1L); CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt (-2); CallString "123"; CallString "456"];
+ CallInt (-2); CallInt64 (-2L); CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt 1; CallString "123"; CallString "456"];
+ CallInt 1; CallInt64 1L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt 2; CallString "123"; CallString "456"];
+ CallInt 2; CallInt64 2L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt 4095; CallString "123"; CallString "456"];
+ CallInt 4095; CallInt64 4095L; CallString "123"; CallString "456"];
call "test0" [CallString "abc"; CallOptString (Some "def");
CallStringList ["1"]; CallBool false;
- CallInt 0; CallString ""; CallString ""]
+ CallInt 0; CallInt64 0L; CallString ""; CallString ""]
(* XXX Add here tests of the return and error functions. *)
git.annexia.org / libguestfs.git / blobdiff