mirror of
https://gitlab.gnome.org/GNOME/glib.git
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Added: Added: Renamed to tools/Makefile.am: Renamed to tools/compiler.c:
2008-02-08 Rob Taylor <rob.taylor@codethink.co.uk> * Makefile.am: * configure.ac: * gidl/Makefile.am: Added: * girepository/Makefile.am: Added: * src/Makefile.am: Renamed to tools/Makefile.am: * src/compiler.c: Renamed to tools/compiler.c: * src/g-idl-offsets.pl: Renamed to tools/g-idl-offsets.pl: * src/generate.c: Renamed to tools/generate.c: * src/gidlmodule.c: Renamed to tools/gidlmodule.c: * src/gidlmodule.h: Renamed to tools/gidlmodule.h: * src/gidlnode.c: Renamed to tools/gidlnode.c: * src/gidlnode.h: Renamed to tools/gidlnode.h: * src/gidlparser.c: Renamed to tools/gidlparser.c: * src/gidlparser.h: Renamed to tools/gidlparser.h: * src/gidlwriter.c: Renamed to tools/gidlwriter.c: * src/gidlwriter.h: Renamed to tools/gidlwriter.h: * src/ginfo.c: Renamed to girepository/ginfo.c: * src/ginvoke.c: Renamed to girepository/ginvoke.c: * src/girepository.c: Renamed to girepository/girepository.c: * src/girepository.h: Renamed to girepository/girepository.h: * src/gmetadata.c: Renamed to girepository/gmetadata.c: * src/gmetadata.h: Renamed to girepository/gmetadata.h: * src/scanner.c: Renamed to tools/scanner.c: * src/scanner.h: Renamed to tools/scanner.h: * src/scannerlexer.l: Renamed to tools/scannerlexer.l: * src/scannerparser.y: Renamed to tools/scannerparser.y: * tests/invoke/Makefile.am: Split src/ into girepository/ and tools/ * Makefile.am: * configure.ac: * girepository/Makefile.am: * tests/Makefile.am: * tests/invoke/Makefile.am: * tests/parser/Makefile.am: * tests/roundtrips.sh: * tools/Makefile.am: Make distcheck work. svn path=/trunk/; revision=104
This commit is contained in:
Rob Taylor
Robert James Taylor
549
gmetadata.h
Normal file
549
gmetadata.h
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@@ -0,0 +1,549 @@
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/* GObject introspection: struct definitions for the binary
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* metadata format, validation
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*
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* Copyright (C) 2005 Matthias Clasen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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||||
* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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||||
*
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||||
* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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||||
* Lesser General Public License for more details.
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||||
*
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||||
* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __G_METADATA_H__
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#define __G_METADATA_H__
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#include <gmodule.h>
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#include "girepository.h"
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G_BEGIN_DECLS
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#define G_IDL_MAGIC "GOBJ\nMETADATA\r\n\032"
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enum
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{
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BLOB_TYPE_INVALID,
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BLOB_TYPE_FUNCTION,
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BLOB_TYPE_CALLBACK,
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BLOB_TYPE_STRUCT,
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BLOB_TYPE_BOXED,
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BLOB_TYPE_ENUM,
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BLOB_TYPE_FLAGS,
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BLOB_TYPE_OBJECT,
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BLOB_TYPE_INTERFACE,
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BLOB_TYPE_CONSTANT,
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BLOB_TYPE_ERROR_DOMAIN,
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BLOB_TYPE_UNION
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};
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typedef struct
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{
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gchar magic[16];
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guint8 major_version;
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guint8 minor_version;
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guint16 reserved;
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guint16 n_entries;
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guint16 n_local_entries;
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guint32 directory;
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guint32 n_annotations;
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guint32 annotations;
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guint32 size;
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guint32 namespace;
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guint32 shared_library;
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||||
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||||
guint16 entry_blob_size;
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guint16 function_blob_size;
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guint16 callback_blob_size;
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guint16 signal_blob_size;
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||||
guint16 vfunc_blob_size;
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guint16 arg_blob_size;
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guint16 property_blob_size;
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guint16 field_blob_size;
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guint16 value_blob_size;
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guint16 annotation_blob_size;
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guint16 constant_blob_size;
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guint16 error_domain_blob_size;
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||||
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guint16 signature_blob_size;
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guint16 enum_blob_size;
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guint16 struct_blob_size;
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guint16 object_blob_size;
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guint16 interface_blob_size;
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guint16 union_blob_size;
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||||
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guint16 padding[7];
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} Header;
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typedef struct
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{
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guint16 blob_type;
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guint local : 1;
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guint reserved :15;
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guint32 name;
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guint32 offset;
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} DirEntry;
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#define TYPE_POINTER_MASK 1 << 7
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#define TYPE_TAG_MASK 63
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typedef enum
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{
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TYPE_TAG_VOID = 0,
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TYPE_TAG_BOOLEAN = 1,
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TYPE_TAG_INT8 = 2,
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TYPE_TAG_UINT8 = 3,
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TYPE_TAG_INT16 = 4,
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TYPE_TAG_UINT16 = 5,
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TYPE_TAG_INT32 = 6,
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TYPE_TAG_UINT32 = 7,
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TYPE_TAG_INT64 = 8,
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TYPE_TAG_UINT64 = 9,
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TYPE_TAG_INT = 10,
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TYPE_TAG_UINT = 11,
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TYPE_TAG_LONG = 12,
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TYPE_TAG_ULONG = 13,
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TYPE_TAG_SSIZE = 14,
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TYPE_TAG_SIZE = 15,
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TYPE_TAG_FLOAT = 16,
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TYPE_TAG_DOUBLE = 17,
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TYPE_TAG_UTF8 = 18,
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TYPE_TAG_FILENAME = 19,
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TYPE_TAG_ARRAY = 20,
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TYPE_TAG_INTERFACE = 21,
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TYPE_TAG_LIST = 22,
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TYPE_TAG_SLIST = 23,
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TYPE_TAG_HASH = 24,
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TYPE_TAG_ERROR = 25
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} TypeTag;
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typedef union
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{
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struct
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{
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guint reserved : 8;
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guint reserved2 :16;
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guint pointer : 1;
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guint reserved3 : 2;
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guint tag : 5;
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};
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guint32 offset;
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} SimpleTypeBlob;
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typedef struct
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{
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guint32 name;
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guint in : 1;
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guint out : 1;
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guint dipper : 1;
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guint null_ok : 1;
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guint optional : 1;
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guint transfer_ownership : 1;
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guint transfer_container_ownership : 1;
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guint return_value : 1;
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guint reserved :24;
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SimpleTypeBlob arg_type;
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} ArgBlob;
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typedef struct
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{
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SimpleTypeBlob return_type;
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guint may_return_null : 1;
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guint caller_owns_return_value : 1;
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guint caller_owns_return_container : 1;
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guint reserved :13;
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guint16 n_arguments;
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ArgBlob arguments[];
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} SignatureBlob;
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typedef struct
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{
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guint16 blob_type; /* 1 */
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guint deprecated : 1;
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guint reserved :15;
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||||
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guint32 name;
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} CommonBlob;
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typedef struct
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{
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guint16 blob_type; /* 1 */
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guint deprecated : 1;
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guint setter : 1;
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guint getter : 1;
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guint constructor : 1;
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guint wraps_vfunc : 1;
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guint reserved : 1;
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guint index :10;
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guint32 name;
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guint32 symbol;
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guint32 signature;
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} FunctionBlob;
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typedef struct
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{
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guint16 blob_type; /* 2 */
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guint deprecated : 1;
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guint reserved :15;
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guint32 name;
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guint32 signature;
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} CallbackBlob;
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typedef struct
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{
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guint pointer :1;
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guint reserved :2;
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guint tag :5;
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guint8 reserved2;
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guint16 interface;
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} InterfaceTypeBlob;
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||||
typedef struct
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{
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guint pointer :1;
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guint reserved :2;
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guint tag :5;
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||||
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guint zero_terminated :1;
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guint has_length :1;
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guint reserved2 :6;
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guint16 length;
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SimpleTypeBlob type;
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} ArrayTypeBlob;
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typedef struct
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{
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guint pointer :1;
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guint reserved :2;
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guint tag :5;
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guint8 reserved2;
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guint16 n_types;
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SimpleTypeBlob type[];
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} ParamTypeBlob;
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typedef struct
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{
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guint pointer :1;
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guint reserved :2;
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guint tag :5;
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||||
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||||
guint8 reserved2;
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guint16 n_domains;
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||||
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guint16 domains[];
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} ErrorTypeBlob;
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typedef struct
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{
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guint16 blob_type; /* 10 */
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guint deprecated : 1;
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guint reserved :15;
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guint32 name;
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guint32 get_quark;
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guint16 error_codes;
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guint16 reserved2;
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} ErrorDomainBlob;
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typedef struct
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{
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guint deprecated : 1;
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guint reserved :31;
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guint32 name;
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guint32 value;
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} ValueBlob;
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typedef struct
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{
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guint32 name;
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guint readable : 1;
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guint writable : 1;
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guint reserved : 6;
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guint8 bits;
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||||
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guint16 struct_offset;
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||||
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SimpleTypeBlob type;
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} FieldBlob;
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typedef struct
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{
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guint16 blob_type;
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guint deprecated : 1;
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guint unregistered :15;
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guint32 name;
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guint32 gtype_name;
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guint32 gtype_init;
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} RegisteredTypeBlob;
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typedef struct
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{
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guint16 blob_type;
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guint deprecated : 1;
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||||
guint unregistered : 1;
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||||
guint reserved :14;
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||||
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||||
guint32 name;
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||||
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||||
guint32 gtype_name;
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||||
guint32 gtype_init;
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||||
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||||
guint16 n_fields;
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||||
guint16 n_methods;
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||||
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||||
#if 0
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/* variable-length parts of the blob */
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FieldBlob fields[];
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FunctionBlob methods[];
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#endif
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} StructBlob;
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||||
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||||
typedef struct
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||||
{
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||||
guint16 blob_type;
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||||
guint deprecated : 1;
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||||
guint unregistered : 1;
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||||
guint discriminated : 1;
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||||
guint reserved :13;
|
||||
guint32 name;
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||||
|
||||
guint32 gtype_name;
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||||
guint32 gtype_init;
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||||
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||||
guint16 n_fields;
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||||
guint16 n_functions;
|
||||
|
||||
gint32 discriminator_offset;
|
||||
SimpleTypeBlob discriminator_type;
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||||
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||||
#if 0
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||||
FieldBlob fields[];
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||||
FunctionBlob functions[];
|
||||
ConstantBlob discriminator_values[]
|
||||
#endif
|
||||
} UnionBlob;
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||||
|
||||
typedef struct
|
||||
{
|
||||
guint16 blob_type;
|
||||
|
||||
guint deprecated : 1;
|
||||
guint unregistered : 1;
|
||||
guint reserved :14;
|
||||
|
||||
guint32 name;
|
||||
|
||||
guint32 gtype_name;
|
||||
guint32 gtype_init;
|
||||
|
||||
guint16 n_values;
|
||||
guint16 reserved2;
|
||||
|
||||
ValueBlob values[];
|
||||
} EnumBlob;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint32 name;
|
||||
|
||||
guint deprecated : 1;
|
||||
guint readable : 1;
|
||||
guint writable : 1;
|
||||
guint construct : 1;
|
||||
guint construct_only : 1;
|
||||
guint reserved :27;
|
||||
|
||||
SimpleTypeBlob type;
|
||||
|
||||
} PropertyBlob;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint deprecated : 1;
|
||||
guint run_first : 1;
|
||||
guint run_last : 1;
|
||||
guint run_cleanup : 1;
|
||||
guint no_recurse : 1;
|
||||
guint detailed : 1;
|
||||
guint action : 1;
|
||||
guint no_hooks : 1;
|
||||
guint has_class_closure : 1;
|
||||
guint true_stops_emit : 1;
|
||||
guint reserved : 6;
|
||||
|
||||
guint16 class_closure;
|
||||
|
||||
guint32 name;
|
||||
|
||||
guint32 signature;
|
||||
} SignalBlob;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint32 name;
|
||||
|
||||
guint must_chain_up : 1;
|
||||
guint must_be_implemented : 1;
|
||||
guint must_not_be_implemented : 1;
|
||||
guint class_closure : 1;
|
||||
guint reserved :12;
|
||||
guint16 signal;
|
||||
|
||||
guint16 struct_offset;
|
||||
guint16 reserved2;
|
||||
guint32 signature;
|
||||
} VFuncBlob;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint16 blob_type; /* 7 */
|
||||
guint deprecated : 1;
|
||||
guint reserved :15;
|
||||
guint32 name;
|
||||
|
||||
guint32 gtype_name;
|
||||
guint32 gtype_init;
|
||||
|
||||
guint16 parent;
|
||||
|
||||
guint16 n_interfaces;
|
||||
guint16 n_fields;
|
||||
guint16 n_properties;
|
||||
guint16 n_methods;
|
||||
guint16 n_signals;
|
||||
guint16 n_vfuncs;
|
||||
guint16 n_constants;
|
||||
|
||||
guint16 interfaces[];
|
||||
|
||||
#if 0
|
||||
/* variable-length parts of the blob */
|
||||
FieldBlob fields[];
|
||||
PropertyBlob properties[];
|
||||
FunctionBlob methods[];
|
||||
SignalBlob signals[];
|
||||
VFuncBlob vfuncs[];
|
||||
ConstantBlob constants[];
|
||||
#endif
|
||||
} ObjectBlob;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint16 blob_type;
|
||||
guint deprecated : 1;
|
||||
guint reserved :15;
|
||||
guint32 name;
|
||||
|
||||
guint32 gtype_name;
|
||||
guint32 gtype_init;
|
||||
|
||||
guint16 n_prerequisites;
|
||||
guint16 n_properties;
|
||||
guint16 n_methods;
|
||||
guint16 n_signals;
|
||||
guint16 n_vfuncs;
|
||||
guint16 n_constants;
|
||||
|
||||
guint16 prerequisites[];
|
||||
|
||||
#if 0
|
||||
/* variable-length parts of the blob */
|
||||
PropertyBlob properties[];
|
||||
FunctionBlob methods[];
|
||||
SignalBlob signals[];
|
||||
VFuncBlob vfuncs[];
|
||||
ConstantBlob constants[];
|
||||
#endif
|
||||
} InterfaceBlob;
|
||||
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint16 blob_type;
|
||||
guint deprecated : 1;
|
||||
guint reserved :15;
|
||||
guint32 name;
|
||||
|
||||
SimpleTypeBlob type;
|
||||
|
||||
guint32 size;
|
||||
guint32 offset;
|
||||
} ConstantBlob;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
guint32 offset;
|
||||
guint32 name;
|
||||
guint32 value;
|
||||
} AnnotationBlob;
|
||||
|
||||
|
||||
struct _GMetadata {
|
||||
guchar *data;
|
||||
gsize len;
|
||||
gboolean owns_memory;
|
||||
GMappedFile *mfile;
|
||||
GModule *module;
|
||||
};
|
||||
|
||||
DirEntry *g_metadata_get_dir_entry (GMetadata *metadata,
|
||||
guint16 index);
|
||||
|
||||
void g_metadata_check_sanity (void);
|
||||
|
||||
#define g_metadata_get_string(metadata,offset) ((const gchar*)&(metadata->data)[(offset)])
|
||||
|
||||
|
||||
typedef enum
|
||||
{
|
||||
G_METADATA_ERROR_INVALID,
|
||||
G_METADATA_ERROR_INVALID_HEADER,
|
||||
G_METADATA_ERROR_INVALID_DIRECTORY,
|
||||
G_METADATA_ERROR_INVALID_ENTRY,
|
||||
G_METADATA_ERROR_INVALID_BLOB
|
||||
} GMetadataError;
|
||||
|
||||
#define G_METADATA_ERROR (g_metadata_error_quark ())
|
||||
|
||||
GQuark g_metadata_error_quark (void);
|
||||
|
||||
gboolean g_metadata_validate (GMetadata *metadata,
|
||||
GError **error);
|
||||
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
#endif /* __G_METADATA_H__ */
|
||||
|
||||
Reference in New Issue
Block a user