annotate src/emodules.h @ 5284:d27c1ee1943b

Make the order of preloaded-file-list more sane. lisp/ChangeLog addition: 2010-10-12 Aidan Kehoe <kehoea@parhasard.net> * abbrev.el (fundamental-mode-abbrev-table, global-abbrev-table): Create both these abbrev tables using the usual #'define-abbrev-table calls, rather than attempting to special-case them. * cl-extra.el: Force cl-macs to be loaded here, if cl-extra.el is being loaded interpreted. Previously other, later files would redundantly call (load "cl-macs") when interpreted, it's more reasonable to do it here, once. * cmdloop.el (read-quoted-char-radix): Use defcustom here, we don't have any dump-order dependencies that would prevent that. * custom.el (eval-when-compile): Don't load cl-macs when interpreted or when byte-compiling, rely on cl-extra.el in the former case and the appropriate entry in bytecomp-load-hook in the latter. Get rid of custom-declare-variable-list, we have no dump-time dependencies that would require it. * faces.el (eval-when-compile): Don't load cl-macs when interpreted or when byte-compiling. * packages.el: Remove some inaccurate comments. * post-gc.el (cleanup-simple-finalizers): Use #'delete-if-not here, now the order of preloaded-file-list has been changed to make it available. * subr.el (custom-declare-variable-list): Remove. No need for it. Also remove a stub define-abbrev-table from this file, given the current order of preloaded-file-list there's no need for it.
author Aidan Kehoe <kehoea@parhasard.net>
date Tue, 12 Oct 2010 21:11:46 +0100
parents 3461165c79be
children 308d34e9f07d
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1 /* emodules.h - Declarations and definitions for XEmacs loadable modules.
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2 (C) Copyright 1998, 1999 J. Kean Johnston. All rights reserved.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 #ifndef EMODULES_HDR
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22
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23 #ifndef EMODULES_GATHER_VERSION
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24 #define EMODULES_HDR
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25 #endif
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26
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27 #define EMODULES_VERSION "1.1.0"
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28 #define EMODULES_MAJOR 1
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29 #define EMODULES_MINOR 1
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30 #define EMODULES_PATCH 0
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31 #define EMODULES_REVISION (long)((EMODULES_MAJOR * 1000) + \
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32 (EMODULES_MINOR * 10) + \
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33 (EMODULES_PATCH))
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34
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35 #ifndef EMODULES_GATHER_VERSION
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36 #include <config.h>
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37 #include "lisp.h"
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38 #include "sysdep.h"
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39 #include "window.h"
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40 #include "buffer.h"
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41 #include "insdel.h"
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42 #include "frame.h"
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43 #include "lstream.h"
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44 #include "file-coding.h"
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45
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46 /* Module loading technology version number */
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47 extern Lisp_Object Vmodule_version;
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48
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49 /* XEmacs version Information */
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50 extern Lisp_Object Vemacs_major_version;
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51 extern Lisp_Object Vemacs_minor_version;
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52
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53 /*
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54 * Load in a C module. The first argument is the name of the .so file, the
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55 * second is the name of the module, and the third is the module version.
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56 * If the module name is NULL, we will always reload the .so. If it is not
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57 * NULL, we check to make sure we haven't loaded it before. If the version
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58 * is specified, we check to make sure we didn't load the module of the
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59 * specified version before. We also use these as checks when we open the
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60 * module to make sure we have the right module.
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61 */
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62 extern void emodules_load (const Ibyte *module, const Ibyte *modname,
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63 const Ibyte *modver);
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64
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65 /*
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66 * Because subrs and symbols added by a dynamic module are not part of
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67 * the make-docfile process, we need a clean way to get the variables
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68 * and functions documented. Since people don't like the idea of making
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69 * shared modules use different versions of DEFSUBR() and DEFVAR_LISP()
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70 * and friends, we need these two functions to insert the documentation
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71 * into the right place. These functions will be called by the module
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72 * init code, generated by ellcc during initialization mode.
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73 */
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74 EXTERN_C MODULE_API void emodules_doc_subr (const Ascbyte *objname,
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75 const Ascbyte *docstr);
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76 EXTERN_C MODULE_API void emodules_doc_sym (const Ascbyte *objname,
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77 const Ascbyte *docstr);
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78
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79 #define CDOCSUBR(Fname, DOC) emodules_doc_subr (Fname, DOC)
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80 #define CDOCSYM(Sname, DOC) emodules_doc_sym (Sname, DOC)
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81 #endif /* EMODULES_GATHER_VERSION */
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82
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83 /* We should not expose module entities to the portable dumper. */
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84 #if defined(PDUMP) && defined(EMACS_MODULE)
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85 #undef dump_add_root_block_ptr
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86 #define dump_add_root_block_ptr(varaddr,descaddr) DO_NOTHING
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87 #undef dump_add_opaque
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88 #define dump_add_opaque(varaddr,size) DO_NOTHING
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89 #undef dump_add_root_block
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90 #define dump_add_root_block(ptraddress,desc) DO_NOTHING
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91 #undef dump_add_opaque_int
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92 #define dump_add_opaque_int(int_varaddr) DO_NOTHING
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93 #undef dump_add_opaque_fixnum
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94 #define dump_add_opaque_fixnum(fixnum_varaddr) DO_NOTHING
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95 #undef dump_add_root_lisp_object
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96 #define dump_add_root_lisp_object(varaddr) DO_NOTHING
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97 #undef dump_add_weak_object_chain
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98 #define dump_add_weak_object_chain(varaddr) DO_NOTHING
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99 #undef staticpro
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100 #define staticpro(DSF_location) staticpro_nodump(DSF_location)
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101 #undef unstaticpro
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102 #define unstaticpro(DSF_location) unstaticpro_nodump(DFS_location)
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103
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104 #undef DEFSYMBOL
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105 #define DEFSYMBOL(name) DEFSYMBOL_NO_DUMP (name)
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106 #undef DEFSYMBOL_MULTIWORD_PREDICATE
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107 #define DEFSYMBOL_MULTIWORD_PREDICATE(name) \
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108 DEFSYMBOL_MULTIWORD_PREDICATE_NO_DUMP (name)
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109 #undef defsymbol
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110 #define defsymbol(location,name) defsymbol_nodump (location, name)
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111
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112 #endif /* defined(PDUMP) && defined(EMACS_MODULE) */
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113
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114 #endif /* EMODULES_HDR */