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0
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1 /* XEmacs -- Fully extensible Emacs, running on Unix and other platforms.
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2 Copyright (C) 1985, 1986, 1987, 1992, 1993, 1994
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3 Free Software Foundation, Inc.
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4 Copyright (C) 1995 Sun Microsystems, Inc.
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5
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6 This file is part of XEmacs.
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7
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8 XEmacs is free software; you can redistribute it and/or modify it
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9 under the terms of the GNU General Public License as published by the
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10 Free Software Foundation; either version 2, or (at your option) any
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11 later version.
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12
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13 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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16 for more details.
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17
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18 You should have received a copy of the GNU General Public License
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19 along with XEmacs; see the file COPYING. If not, write to
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20 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 Boston, MA 02111-1307, USA. */
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22
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23 /* Synched up with: Mule 2.0, FSF 19.28. */
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24
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25 /* Note: It is necessary to specify <config.h> and not "config.h" in
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26 order for the --srcdir type of compilation to work properly.
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27 Otherwise the config.h from the srcdir, rather than the one from
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28 the build dir, will be used. */
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29
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30 #include <config.h>
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31 #include "lisp.h"
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32
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33 #include "backtrace.h" /* run-emacs-from-temacs needs this */
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34 #include "buffer.h"
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35 #include "commands.h"
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36 #include "console.h"
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37 #include "process.h"
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380
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38 #include "redisplay.h"
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0
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39 #include "sysdep.h"
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40
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41 #include "syssignal.h" /* Always include before systty.h */
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42 #include "systty.h"
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43 #include "sysfile.h"
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44 #include "systime.h"
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45
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380
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46 #ifdef QUANTIFY
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47 #include <quantify.h>
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48 #endif
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49
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272
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50 #ifdef HAVE_SHLIB
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51 #include "sysdll.h"
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52 #endif
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53
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14
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54 #if defined (HAVE_LOCALE_H) && \
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55 (defined (I18N2) || defined (I18N3) || defined (I18N4))
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0
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56 #include <locale.h>
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57 #endif
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58
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59 #ifdef TOOLTALK
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149
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60 #include TT_C_H_PATH
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0
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61 #endif
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62
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63 #ifdef APOLLO
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64 #ifndef APOLLO_SR10
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65 #include <default_acl.h>
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66 #endif
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67 #endif
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68
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251
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69 #if defined (WINDOWSNT)
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227
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70 #include <windows.h>
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71 #endif
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72
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179
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73 /* For PATH_EXEC */
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272
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74 #include <paths.h>
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0
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75
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257
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76 #if !defined SYSTEM_MALLOC && !defined DOUG_LEA_MALLOC
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94
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77 extern void *(*__malloc_hook)(size_t);
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78 extern void *(*__realloc_hook)(void *, size_t);
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79 extern void (*__free_hook)(void *);
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257
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80 #endif /* not SYSTEM_MALLOC && not DOUG_LEA_MALLOC */
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94
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81
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0
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82 /* Command line args from shell, as list of strings */
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83 Lisp_Object Vcommand_line_args;
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84
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85 /* Set nonzero after XEmacs has started up the first time.
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86 Prevents reinitialization of the Lisp world and keymaps
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87 on subsequent starts. */
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88 int initialized;
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89
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255
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90 #ifdef DOUG_LEA_MALLOC
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91 # include <malloc.h>
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92 /* Preserves a pointer to the memory allocated that copies that
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93 static data inside glibc's malloc. */
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272
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94 static void *malloc_state_ptr;
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95 #endif /* DOUG_LEA_MALLOC */
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96
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97 # ifdef REL_ALLOC
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98 void r_alloc_reinit (void);
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99 # endif
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255
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100
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0
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101 /* Variable whose value is symbol giving operating system type. */
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102 Lisp_Object Vsystem_type;
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103
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104 /* Variable whose value is string giving configuration built for. */
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105 Lisp_Object Vsystem_configuration;
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163
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106
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175
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107 /* Variable whose value is string containing the configuration options
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108 XEmacs was built with. */
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109 Lisp_Object Vsystem_configuration_options;
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110
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165
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111 /* Version numbers and strings */
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112 Lisp_Object Vemacs_major_version;
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113 Lisp_Object Vemacs_minor_version;
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114 Lisp_Object Vemacs_beta_version;
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115 Lisp_Object Vxemacs_codename;
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278
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116 #ifdef INFODOCK
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117 Lisp_Object Vinfodock_major_version;
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118 Lisp_Object Vinfodock_minor_version;
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119 Lisp_Object Vinfodock_build_version;
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120 #endif
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165
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121
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269
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122 /* The path under which XEmacs was invoked. */
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123 Lisp_Object Vinvocation_path;
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124
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0
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125 /* The name under which XEmacs was invoked, with any leading directory
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126 names discarded. */
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127 Lisp_Object Vinvocation_name;
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128
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129 /* The directory name from which XEmacs was invoked. */
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130 Lisp_Object Vinvocation_directory;
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131
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132 #if 0 /* FSFmacs */
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133 /* The directory name in which to find subdirs such as lisp and etc.
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134 nil means get them only from PATH_LOADSEARCH. */
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135 Lisp_Object Vinstallation_directory;
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136 #endif
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137
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280
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138 Lisp_Object Vemacs_program_name, Vemacs_program_version;
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276
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139 Lisp_Object Vexec_path;
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140 Lisp_Object Vexec_directory, Vconfigure_exec_directory;
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141 Lisp_Object Vlisp_directory, Vconfigure_lisp_directory;
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388
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142 Lisp_Object Vmodule_directory, Vconfigure_module_directory;
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143 Lisp_Object Vsite_module_directory, Vconfigure_site_module_directory;
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267
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144 Lisp_Object Vconfigure_package_path;
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145 Lisp_Object Vdata_directory, Vconfigure_data_directory;
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146 Lisp_Object Vdoc_directory, Vconfigure_doc_directory;
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147 Lisp_Object Vconfigure_lock_directory;
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148 Lisp_Object Vdata_directory_list;
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149 Lisp_Object Vinfo_directory, Vconfigure_info_directory;
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150 Lisp_Object Vsite_directory, Vconfigure_site_directory;
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151 Lisp_Object Vconfigure_info_path;
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276
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152 Lisp_Object Vinternal_error_checking;
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284
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153 Lisp_Object Vpath_separator;
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267
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154
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155 /* The default base directory XEmacs is installed under. */
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278
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156 Lisp_Object Vconfigure_exec_prefix_directory, Vconfigure_prefix_directory;
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267
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157
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0
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158 /* If nonzero, set XEmacs to run at this priority. This is also used
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159 in child_setup and sys_suspend to make sure subshells run at normal
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160 priority. */
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161 int emacs_priority;
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162
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163 /* If non-zero a filter or a sentinel is running. Tested to save the match
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164 data on the first attempt to change it inside asynchronous code. */
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165 int running_asynch_code;
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166
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167 /* If non-zero, a window-system was specified on the command line. */
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168 int display_arg;
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169
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170 /* Type of display specified. We cannot use a Lisp symbol here because
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171 Lisp symbols may not initialized at the time that we set this
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172 variable. */
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173 CONST char *display_use;
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174
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175 /* If non-zero, then the early error handler will only print the error
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176 message and exit. */
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272
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177 int suppress_early_error_handler_backtrace;
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0
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178
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179 /* An address near the bottom of the stack.
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180 Tells GC how to save a copy of the stack. */
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181 char *stack_bottom;
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182
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183 #ifdef USG_SHARED_LIBRARIES
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184 /* If nonzero, this is the place to put the end of the writable segment
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185 at startup. */
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186
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165
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187 uintptr_t bss_end = 0;
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0
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188 #endif
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189
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190 /* Number of bytes of writable memory we can expect to be able to get */
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191 unsigned int lim_data;
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192
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193 /* Nonzero means running XEmacs without interactive terminal. */
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194
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195 int noninteractive;
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196
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197 /* Value of Lisp variable `noninteractive'.
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198 Normally same as C variable `noninteractive'
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199 but nothing terrible happens if user sets this one. */
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200
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201 int noninteractive1;
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202
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267
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203 /* Nonzero means don't perform site-lisp searches at startup */
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204 int inhibit_site_lisp;
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205
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388
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206 /* Nonzero means don't perform site-modules searches at startup */
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207 int inhibit_site_modules;
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208
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276
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209 /* Nonzero means don't respect early packages at startup */
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210 int inhibit_early_packages;
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211
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212 /* Nonzero means don't load package autoloads at startup */
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213 int inhibit_autoloads;
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214
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215 /* Nonzero means print debug information about path searching */
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216 int debug_paths;
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235
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217
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0
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218 /* Save argv and argc. */
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219 char **initial_argv;
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220 int initial_argc;
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221
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16
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222 static void sort_args (int argc, char **argv);
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223
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0
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224 Lisp_Object Qkill_emacs_hook;
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225 Lisp_Object Qsave_buffers_kill_emacs;
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226
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227
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228 /* Signal code for the fatal signal that was received */
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229 static int fatal_error_code;
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230
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231 /* Nonzero if handling a fatal error already */
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232 static int fatal_error_in_progress;
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233
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234 static void shut_down_emacs (int sig, Lisp_Object stuff);
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235
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236 /* Handle bus errors, illegal instruction, etc. */
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237 SIGTYPE
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238 fatal_error_signal (int sig)
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239 {
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240 fatal_error_code = sig;
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241 signal (sig, SIG_DFL);
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242 /* Unblock the signal so that if the same signal gets sent in the
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243 code below, we avoid a deadlock. */
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244 EMACS_UNBLOCK_SIGNAL (fatal_error_code);
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245
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246 /* If fatal error occurs in code below, avoid infinite recursion. */
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247 if (! fatal_error_in_progress)
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248 {
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187
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249 fatal_error_in_progress = dont_check_for_quit = 1;
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0
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250 shut_down_emacs (sig, Qnil);
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280
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251 stderr_out ("\nLisp backtrace follows:\n\n");
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252 Fbacktrace (Qexternal_debugging_output, Qt);
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110
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253 # if 0 /* This is evil, rarely useful, and causes grief in some cases. */
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0
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254 /* Check for Sun-style stack printing via /proc */
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255 {
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2
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256 CONST char *pstack = "/usr/proc/bin/pstack";
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280
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257 if (access (pstack, X_OK) == 0)
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0
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258 {
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259 char buf[100];
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280
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260 stderr_out ("\nC backtrace follows:\n"
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0
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261 "(A real debugger may provide better information)\n\n");
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280
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262 sprintf (buf, "%s %d >&2", pstack, (int)getpid());
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263 system (buf);
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0
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264 }
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265 }
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110
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266 # endif
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0
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267 }
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268 /* Signal the same code; this time it will really be fatal. */
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269 kill (getpid (), fatal_error_code);
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270 SIGRETURN;
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271 }
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272
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273
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274 DOESNT_RETURN
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275 fatal (CONST char *fmt, ...)
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276 {
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277 va_list args;
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278 va_start (args, fmt);
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279
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280 fprintf (stderr, "\nXEmacs: ");
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281 vfprintf (stderr, GETTEXT (fmt), args);
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282 fprintf (stderr, "\n");
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283
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284 va_end (args);
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285 fflush (stderr);
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286 exit (1);
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287 }
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288
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289 /* #### The following two functions should be replaced with
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290 calls to emacs_doprnt_*() functions, with STREAM set to send out
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291 to stdout or stderr. This is the only way to ensure that
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292 I18N3 works properly (many implementations of the *printf()
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293 functions, including the ones included in glibc, do not implement
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294 the %###$ argument-positioning syntax). */
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295
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296 /* exactly equivalent to fprintf (stderr, fmt, ...) except that it calls
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297 GETTEXT on the format string. */
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298
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299 int
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300 stderr_out (CONST char *fmt, ...)
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301 {
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302 int retval;
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303 va_list args;
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304 va_start (args, fmt);
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305
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306 retval = vfprintf (stderr, GETTEXT (fmt), args);
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307
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308 va_end (args);
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309 /* fflush (stderr); */
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310 return retval;
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311 }
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312
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313 /* exactly equivalent to fprintf (stdout, fmt, ...) except that it calls
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314 GETTEXT on the format string. */
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315
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316 int
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317 stdout_out (CONST char *fmt, ...)
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318 {
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319 int retval;
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320 va_list args;
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321 va_start (args, fmt);
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322
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323 retval = vfprintf (stdout, GETTEXT (fmt), args);
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324
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325 va_end (args);
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326 return retval;
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327 }
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328
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329 #ifdef SIGDANGER
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330
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331 /* Handler for SIGDANGER. */
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332 SIGTYPE
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333 memory_warning_signal (int sig)
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334 {
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335 /* #### bad bad bad; this function shouldn't do anything except
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336 set a flag, or weird corruption could happen. */
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337 signal (sig, memory_warning_signal);
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338
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339 malloc_warning
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340 (GETTEXT ("Operating system warns that virtual memory is running low.\n"));
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341
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342 /* It might be unsafe to call do_auto_save now. */
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343 force_auto_save_soon ();
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344 }
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14
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345 #endif /* SIGDANGER */
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0
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346
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347 /* Code for dealing with Lisp access to the Unix command line */
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348
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349 static Lisp_Object
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350 make_arg_list_1 (int argc, char **argv, int skip_args)
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351 {
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352 Lisp_Object result = Qnil;
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353 REGISTER int i;
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354
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355 for (i = argc - 1; i >= 0; i--)
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356 {
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357 if (i == 0 || i > skip_args)
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235
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358 {
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239
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359 #ifdef WINDOWSNT
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235
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360 if (i == 0)
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361 {
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362 /* Do not trust to what crt0 has stuffed into argv[0] */
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363 char full_exe_path [MAX_PATH];
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364 GetModuleFileName (NULL, full_exe_path, MAX_PATH);
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365 result = Fcons (build_ext_string (full_exe_path, FORMAT_FILENAME),
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366 result);
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265
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367 #if defined(HAVE_SHLIB)
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368 (void)dll_init(full_exe_path);
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369 #endif
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235
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370 }
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371 else
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372 #endif
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373 result = Fcons (build_ext_string (argv [i], FORMAT_FILENAME), result);
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374 }
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0
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375 }
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376 return result;
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377 }
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378
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379 Lisp_Object
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380 make_arg_list (int argc, char **argv)
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381 {
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382 return make_arg_list_1 (argc, argv, 0);
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383 }
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384
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385 /* Calling functions are also responsible for calling free_argc_argv
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386 when they are done with the generated list. */
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387 void
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388 make_argc_argv (Lisp_Object argv_list, int *argc, char ***argv)
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389 {
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390 Lisp_Object next;
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391 int n = XINT (Flength (argv_list));
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392 REGISTER int i;
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393 *argv = (char**) xmalloc ((n+1) * sizeof (char*));
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394
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395 for (i = 0, next = argv_list; i < n; i++, next = XCDR (next))
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396 {
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397 CONST char *temp;
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398 CHECK_STRING (XCAR (next));
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163
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399
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0
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400 GET_C_STRING_EXT_DATA_ALLOCA (XCAR (next), FORMAT_OS, temp);
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401 (*argv) [i] = xstrdup (temp);
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402 }
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403 (*argv) [n] = 0;
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404 *argc = i;
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405 }
|
|
|
406
|
|
|
407 void
|
|
|
408 free_argc_argv (char **argv)
|
|
|
409 {
|
|
|
410 int elt = 0;
|
|
|
411
|
|
|
412 while (argv[elt])
|
|
|
413 {
|
|
|
414 xfree (argv[elt]);
|
|
|
415 elt++;
|
|
|
416 }
|
|
|
417 xfree (argv);
|
|
|
418 }
|
|
|
419
|
|
|
420 static void
|
|
|
421 init_cmdargs (int argc, char **argv, int skip_args)
|
|
|
422 {
|
|
|
423 initial_argv = argv;
|
|
|
424 initial_argc = argc;
|
|
|
425
|
|
|
426 Vcommand_line_args = make_arg_list_1 (argc, argv, skip_args);
|
|
|
427 }
|
|
|
428
|
|
20
|
429 DEFUN ("invocation-name", Finvocation_name, 0, 0, 0, /*
|
|
0
|
430 Return the program name that was used to run XEmacs.
|
|
|
431 Any directory names are omitted.
|
|
20
|
432 */
|
|
|
433 ())
|
|
0
|
434 {
|
|
|
435 return Fcopy_sequence (Vinvocation_name);
|
|
|
436 }
|
|
|
437
|
|
20
|
438 DEFUN ("invocation-directory", Finvocation_directory, 0, 0, 0, /*
|
|
16
|
439 Return the directory name in which the Emacs executable was located.
|
|
20
|
440 */
|
|
|
441 ())
|
|
16
|
442 {
|
|
|
443 return Fcopy_sequence (Vinvocation_directory);
|
|
|
444 }
|
|
|
445
|
|
0
|
446
|
|
|
447 #ifdef I18N4
|
|
|
448 /* #### - don't know why I18N4 on SunOS/JLE
|
|
|
449 can't deal with this. It's a potential
|
|
|
450 bug that needs to be looked at. */
|
|
|
451 # undef RUN_TIME_REMAP
|
|
|
452 #endif
|
|
|
453
|
|
70
|
454 #if defined (MULE) && defined (MSDOS) && defined (EMX)
|
|
380
|
455 /* Setup all of files be input/output'ed with binary translation mode. */
|
|
70
|
456 asm (" .text");
|
|
|
457 asm ("L_setbinmode:");
|
|
|
458 asm (" movl $1, __fmode_bin");
|
|
|
459 asm (" ret");
|
|
|
460 asm (" .stabs \"___CTOR_LIST__\", 23, 0, 0, L_setbinmode");
|
|
|
461 #endif
|
|
|
462
|
|
16
|
463 /* Test whether the next argument in ARGV matches SSTR or a prefix of
|
|
|
464 LSTR (at least MINLEN characters). If so, then if VALPTR is non-null
|
|
|
465 (the argument is supposed to have a value) store in *VALPTR either
|
|
|
466 the next argument or the portion of this one after the equal sign.
|
|
|
467 ARGV is read starting at position *SKIPPTR; this index is advanced
|
|
|
468 by the number of arguments used.
|
|
|
469
|
|
|
470 Too bad we can't just use getopt for all of this, but we don't have
|
|
|
471 enough information to do it right. */
|
|
|
472
|
|
|
473 static int
|
|
|
474 argmatch (char **argv, int argc, char *sstr, char *lstr,
|
|
|
475 int minlen, char **valptr, int *skipptr)
|
|
|
476 {
|
|
173
|
477 char *p = NULL;
|
|
16
|
478 int arglen;
|
|
|
479 char *arg;
|
|
|
480
|
|
|
481 /* Don't access argv[argc]; give up in advance. */
|
|
|
482 if (argc <= *skipptr + 1)
|
|
|
483 return 0;
|
|
|
484
|
|
|
485 arg = argv[*skipptr+1];
|
|
|
486 if (arg == NULL)
|
|
|
487 return 0;
|
|
|
488 if (strcmp (arg, sstr) == 0)
|
|
|
489 {
|
|
|
490 if (valptr != NULL)
|
|
|
491 {
|
|
|
492 *valptr = argv[*skipptr+2];
|
|
|
493 *skipptr += 2;
|
|
|
494 }
|
|
|
495 else
|
|
|
496 *skipptr += 1;
|
|
|
497 return 1;
|
|
|
498 }
|
|
|
499 arglen = (valptr != NULL && (p = strchr (arg, '=')) != NULL
|
|
|
500 ? p - arg : strlen (arg));
|
|
|
501 if (lstr == 0 || arglen < minlen || strncmp (arg, lstr, arglen) != 0)
|
|
|
502 return 0;
|
|
|
503 else if (valptr == NULL)
|
|
|
504 {
|
|
|
505 *skipptr += 1;
|
|
|
506 return 1;
|
|
|
507 }
|
|
|
508 else if (p != NULL)
|
|
|
509 {
|
|
|
510 *valptr = p+1;
|
|
|
511 *skipptr += 1;
|
|
|
512 return 1;
|
|
|
513 }
|
|
|
514 else if (argv[*skipptr+2] != NULL)
|
|
|
515 {
|
|
|
516 *valptr = argv[*skipptr+2];
|
|
|
517 *skipptr += 2;
|
|
|
518 return 1;
|
|
|
519 }
|
|
|
520 else
|
|
|
521 {
|
|
|
522 return 0;
|
|
|
523 }
|
|
|
524 }
|
|
|
525
|
|
163
|
526 /* Make stack traces always identify version + configuration */
|
|
177
|
527 #define main_1 STACK_TRACE_EYE_CATCHER
|
|
163
|
528
|
|
380
|
529 /* This function is not static, so that the compiler is less likely to
|
|
|
530 inline it, which would make it not show up in stack traces. */
|
|
|
531 DECLARE_DOESNT_RETURN (main_1 (int, char **, char **, int));
|
|
|
532 DOESNT_RETURN
|
|
233
|
533 main_1 (int argc, char **argv, char **envp, int restart)
|
|
0
|
534 {
|
|
|
535 char stack_bottom_variable;
|
|
|
536 int skip_args = 0;
|
|
|
537 Lisp_Object load_me;
|
|
|
538 int inhibit_window_system;
|
|
98
|
539 #ifdef NeXT
|
|
|
540 extern int malloc_cookie;
|
|
|
541 #endif
|
|
0
|
542
|
|
371
|
543 #if !defined(SYSTEM_MALLOC) && !defined(HAVE_LIBMCHECK)
|
|
163
|
544 /* Make sure that any libraries we link against haven't installed a
|
|
94
|
545 hook for a gmalloc of a potentially incompatible version. */
|
|
267
|
546 /* If we're using libmcheck, the hooks have already been initialized, */
|
|
|
547 /* don't touch them. -slb */
|
|
94
|
548 __malloc_hook = NULL;
|
|
|
549 __realloc_hook = NULL;
|
|
|
550 __free_hook = NULL;
|
|
371
|
551 #endif /* not SYSTEM_MALLOC */
|
|
94
|
552
|
|
16
|
553 noninteractive = 0;
|
|
|
554
|
|
0
|
555 #ifdef NeXT
|
|
|
556 /* 19-Jun-1995 -baw
|
|
|
557 * NeXT secret magic, ripped from Emacs-for-NS by Carl Edman
|
|
14
|
558 * <cedman@princeton.edu>. Note that even Carl doesn't know what this
|
|
0
|
559 * does; it was provided by NeXT, and it presumable makes NS's mallocator
|
|
|
560 * work with dumping. But malloc_jumpstart() and malloc_freezedry() in
|
|
|
561 * unexnext.c are both completely undocumented, even in NS header files!
|
|
|
562 * But hey, it solves all NS related memory problems, so who's
|
|
16
|
563 * complaining? */
|
|
272
|
564 if (initialized && malloc_jumpstart (malloc_cookie) != 0)
|
|
|
565 fprintf (stderr, "malloc jumpstart failed!\n");
|
|
0
|
566 #endif /* NeXT */
|
|
|
567
|
|
269
|
568 /*
|
|
267
|
569 #if defined (GNU_MALLOC) && \
|
|
|
570 defined (ERROR_CHECK_MALLOC) && \
|
|
|
571 !defined (HAVE_LIBMCHECK)
|
|
269
|
572 */
|
|
|
573 #if defined(LOSING_GCC_DESTRUCTOR_FREE_BUG)
|
|
|
574 /* Prior to XEmacs 21, this was `#if 0'ed out. */
|
|
|
575 /* I'm enabling this because it is the only reliable way I've found to */
|
|
|
576 /* prevent a very annoying problem where GCC will attempt to free(3) */
|
|
|
577 /* memory at exit() and cause a coredump. */
|
|
267
|
578 init_free_hook ();
|
|
0
|
579 #endif
|
|
|
580
|
|
16
|
581 sort_args (argc, argv);
|
|
|
582
|
|
0
|
583 /* Map in shared memory, if we are using that. */
|
|
|
584 #ifdef HAVE_SHM
|
|
16
|
585 if (argmatch (argv, argc, "-nl", "--no-shared-memory", 6, NULL, &skip_args))
|
|
0
|
586 {
|
|
|
587 map_in_data (0);
|
|
|
588 /* The shared memory was just restored, which clobbered this. */
|
|
|
589 skip_args = 1;
|
|
|
590 }
|
|
|
591 else
|
|
|
592 {
|
|
|
593 map_in_data (1);
|
|
|
594 /* The shared memory was just restored, which clobbered this. */
|
|
|
595 skip_args = 0;
|
|
|
596 }
|
|
16
|
597 #endif /* HAVE_SHM */
|
|
0
|
598
|
|
|
599 #if (defined (MSDOS) && defined (EMX)) || defined (WIN32) || defined (_SCO_DS)
|
|
|
600 environ = envp;
|
|
|
601 #endif
|
|
|
602
|
|
|
603 /* Record (approximately) where the stack begins. */
|
|
|
604 stack_bottom = &stack_bottom_variable;
|
|
|
605
|
|
|
606 #ifdef USG_SHARED_LIBRARIES
|
|
|
607 if (bss_end)
|
|
|
608 brk ((void *) bss_end);
|
|
|
609 #endif
|
|
|
610
|
|
|
611 clearerr (stdin);
|
|
|
612
|
|
|
613 #ifdef APOLLO
|
|
|
614 #ifndef APOLLO_SR10
|
|
|
615 /* If USE_DOMAIN_ACLS environment variable exists,
|
|
|
616 use ACLs rather than UNIX modes. */
|
|
|
617 if (egetenv ("USE_DOMAIN_ACLS"))
|
|
|
618 default_acl (USE_DEFACL);
|
|
|
619 #endif
|
|
|
620 #endif /* APOLLO */
|
|
|
621
|
|
|
622 #if defined (HAVE_MMAP) && defined (REL_ALLOC)
|
|
|
623 /* ralloc can only be used if using the GNU memory allocator. */
|
|
|
624 init_ralloc ();
|
|
373
|
625 #elif defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
626 if (initialized)
|
|
|
627 init_ralloc();
|
|
0
|
628 #endif
|
|
|
629
|
|
|
630 #ifdef HAVE_SOCKS
|
|
|
631 if (initialized)
|
|
|
632 SOCKSinit (argv[0]);
|
|
|
633 #endif /* HAVE_SOCKS */
|
|
|
634
|
|
|
635 #ifndef SYSTEM_MALLOC
|
|
|
636 if (!initialized)
|
|
16
|
637 /* Arrange to get warning messages as memory fills up. */
|
|
|
638 memory_warnings (0, malloc_warning);
|
|
0
|
639 #endif /* not SYSTEM_MALLOC */
|
|
|
640
|
|
|
641 #ifdef MSDOS
|
|
|
642 /* We do all file input/output as binary files. When we need to translate
|
|
|
643 newlines, we do that manually. */
|
|
|
644 _fmode = O_BINARY;
|
|
16
|
645 (stdin) ->_flag &= ~_IOTEXT;
|
|
0
|
646 (stdout)->_flag &= ~_IOTEXT;
|
|
|
647 (stderr)->_flag &= ~_IOTEXT;
|
|
|
648 #endif /* MSDOS */
|
|
|
649
|
|
|
650 #ifdef SET_EMACS_PRIORITY
|
|
|
651 if (emacs_priority != 0)
|
|
|
652 nice (-emacs_priority);
|
|
|
653 setuid (getuid ());
|
|
|
654 #endif /* SET_EMACS_PRIORITY */
|
|
|
655
|
|
|
656 #ifdef EXTRA_INITIALIZE
|
|
|
657 EXTRA_INITIALIZE;
|
|
|
658 #endif
|
|
|
659
|
|
|
660 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
661 inhibit_window_system = 0;
|
|
|
662 #else
|
|
|
663 inhibit_window_system = 1;
|
|
|
664 #endif
|
|
|
665
|
|
|
666 /* Handle the -t switch, which specifies filename to use as terminal */
|
|
16
|
667 {
|
|
|
668 char *term;
|
|
|
669 if (argmatch (argv, argc, "-t", "--terminal", 4, &term, &skip_args))
|
|
|
670 {
|
|
|
671 close (0);
|
|
|
672 close (1);
|
|
251
|
673 if (open (term, O_RDWR | OPEN_BINARY, 2) < 0)
|
|
16
|
674 fatal ("%s: %s", term, strerror (errno));
|
|
|
675 dup (0);
|
|
|
676 if (! isatty (0))
|
|
|
677 fatal ("%s: not a tty", term);
|
|
163
|
678
|
|
100
|
679 #if 0
|
|
16
|
680 stderr_out ("Using %s", ttyname (0));
|
|
100
|
681 #endif
|
|
|
682 stderr_out ("Using %s", term);
|
|
16
|
683 inhibit_window_system = 1; /* -t => -nw */
|
|
|
684 }
|
|
|
685 }
|
|
0
|
686
|
|
16
|
687 /* Handle -nw switch */
|
|
|
688 if (argmatch (argv, argc, "-nw", "--no-windows", 6, NULL, &skip_args))
|
|
|
689 inhibit_window_system = 1;
|
|
0
|
690
|
|
|
691 /* Handle the -batch switch, which means don't do interactive display. */
|
|
16
|
692 if (argmatch (argv, argc, "-batch", "--batch", 5, NULL, &skip_args))
|
|
235
|
693 {
|
|
237
|
694 #if 0 /* I don't think this is correct. */
|
|
276
|
695 inhibit_autoloads = 1;
|
|
237
|
696 #endif
|
|
235
|
697 noninteractive = 1;
|
|
|
698 }
|
|
70
|
699
|
|
276
|
700 if (argmatch (argv, argc, "-debug-paths", "--debug-paths",
|
|
|
701 11, NULL, &skip_args))
|
|
|
702 debug_paths = 1;
|
|
|
703
|
|
|
704 /* Partially handle -no-autoloads, -no-early-packages and -vanilla. Packages */
|
|
239
|
705 /* are searched prior to the rest of the command line being parsed in */
|
|
|
706 /* startup.el */
|
|
276
|
707 if (argmatch (argv, argc, "-no-early-packages", "--no-early-packages",
|
|
235
|
708 6, NULL, &skip_args))
|
|
207
|
709 {
|
|
276
|
710 inhibit_early_packages = 1;
|
|
207
|
711 skip_args--;
|
|
|
712 }
|
|
388
|
713 #ifdef HAVE_SHLIB
|
|
|
714 if (argmatch (argv, argc, "-no-site-modules", "--no-site-modules",
|
|
|
715 9, NULL, &skip_args))
|
|
|
716 {
|
|
|
717 inhibit_site_modules = 1;
|
|
|
718 skip_args--;
|
|
|
719 }
|
|
|
720 #else
|
|
|
721 inhibit_site_modules = 1;
|
|
|
722 #endif
|
|
235
|
723 if (argmatch (argv, argc, "-vanilla", "--vanilla",
|
|
|
724 7, NULL, &skip_args))
|
|
|
725 {
|
|
276
|
726 inhibit_early_packages = 1;
|
|
239
|
727 skip_args--;
|
|
|
728 }
|
|
|
729
|
|
|
730 if (argmatch (argv, argc, "-no-autoloads", "--no-autoloads",
|
|
|
731 7, NULL, &skip_args))
|
|
|
732 {
|
|
|
733 /* Inhibit everything */
|
|
276
|
734 inhibit_autoloads = 1;
|
|
|
735 skip_args--;
|
|
|
736 }
|
|
|
737
|
|
|
738 if (argmatch (argv, argc, "-debug-paths", "--debug-paths",
|
|
|
739 6, NULL, &skip_args))
|
|
|
740 {
|
|
|
741 debug_paths = 1;
|
|
235
|
742 skip_args--;
|
|
|
743 }
|
|
|
744
|
|
207
|
745
|
|
0
|
746 /* Partially handle the -version and -help switches: they imply -batch,
|
|
16
|
747 but are not removed from the list. */
|
|
215
|
748 if (argmatch (argv, argc, "-help", "--help", 3, NULL, &skip_args))
|
|
16
|
749 noninteractive = 1, skip_args--;
|
|
0
|
750
|
|
16
|
751 if (argmatch (argv, argc, "-version", "--version", 3, NULL, &skip_args) ||
|
|
|
752 argmatch (argv, argc, "-V", 0, 2, NULL, &skip_args))
|
|
|
753 noninteractive = 1, skip_args--;
|
|
163
|
754
|
|
0
|
755 /* Now, figure out which type of console is our first console. */
|
|
|
756
|
|
|
757 display_arg = 0;
|
|
|
758
|
|
|
759 if (noninteractive)
|
|
|
760 display_use = "stream";
|
|
|
761 else
|
|
|
762 display_use = "tty";
|
|
|
763
|
|
|
764 #ifndef HAVE_TTY
|
|
|
765 if (inhibit_window_system)
|
|
|
766 fatal ("Sorry, this XEmacs was not compiled with TTY support");
|
|
|
767 #endif
|
|
|
768
|
|
|
769 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
770 /* Stupid kludge to catch command-line display spec. We can't
|
|
16
|
771 handle this argument entirely in window-system-dependent code
|
|
|
772 because we don't even know which window-system-dependent code
|
|
0
|
773 to run until we've recognized this argument. */
|
|
|
774 if (!inhibit_window_system && !noninteractive)
|
|
|
775 {
|
|
16
|
776 #ifdef HAVE_X_WINDOWS
|
|
|
777 char *dpy = 0;
|
|
|
778 int count_before = skip_args;
|
|
163
|
779
|
|
16
|
780 if (argmatch (argv, argc, "-d", "--display", 3, &dpy, &skip_args) ||
|
|
|
781 argmatch (argv, argc, "-display", 0, 3, &dpy, &skip_args))
|
|
|
782 {
|
|
|
783 display_arg = 1;
|
|
|
784 display_use = "x";
|
|
|
785 }
|
|
|
786 /* If we have the form --display=NAME,
|
|
|
787 convert it into -d name.
|
|
|
788 This requires inserting a new element into argv. */
|
|
|
789 if (dpy != 0 && skip_args - count_before == 1)
|
|
0
|
790 {
|
|
16
|
791 char **new = (char **) xmalloc (sizeof (char *) * (argc + 2));
|
|
|
792 int j;
|
|
|
793
|
|
|
794 for (j = 0; j < count_before + 1; j++)
|
|
|
795 new[j] = argv[j];
|
|
|
796 new[count_before + 1] = "-d";
|
|
|
797 new[count_before + 2] = dpy;
|
|
|
798 for (j = count_before + 2; j <argc; j++)
|
|
|
799 new[j + 1] = argv[j];
|
|
|
800 argv = new;
|
|
|
801 argc++;
|
|
0
|
802 }
|
|
16
|
803 /* Change --display to -d, when its arg is separate. */
|
|
|
804 else if (dpy != 0 && skip_args > count_before
|
|
|
805 && argv[count_before + 1][1] == '-')
|
|
|
806 argv[count_before + 1] = "-d";
|
|
0
|
807
|
|
16
|
808 /* Don't actually discard this arg. */
|
|
|
809 skip_args = count_before;
|
|
|
810
|
|
|
811 /* If there is a non-empty environment var DISPLAY, set
|
|
|
812 `display_use', but not `display_arg', which is only to be set
|
|
|
813 if the display was specified on the command line. */
|
|
|
814 if ((dpy = getenv ("DISPLAY")) && dpy[0])
|
|
0
|
815 display_use = "x";
|
|
163
|
816
|
|
16
|
817 #endif /* HAVE_X_WINDOWS */
|
|
213
|
818 #ifdef HAVE_MS_WINDOWS
|
|
263
|
819 if (strcmp(display_use, "x") != 0)
|
|
213
|
820 display_use = "mswindows";
|
|
|
821 #endif /* HAVE_MS_WINDOWS */
|
|
0
|
822 }
|
|
|
823 #endif /* HAVE_WINDOW_SYSTEM */
|
|
|
824
|
|
|
825 noninteractive1 = noninteractive;
|
|
|
826
|
|
|
827 /****** Now initialize everything *******/
|
|
|
828
|
|
|
829 /* First, do really basic environment initialization -- catching signals
|
|
|
830 and the like. These functions have no dependence on any part of
|
|
|
831 the Lisp engine and need to be done both at dump time and at run time. */
|
|
|
832
|
|
|
833 init_signals_very_early ();
|
|
|
834 init_data_very_early (); /* Catch math errors. */
|
|
|
835 #ifdef LISP_FLOAT_TYPE
|
|
|
836 init_floatfns_very_early (); /* Catch floating-point math errors. */
|
|
|
837 #endif
|
|
|
838 init_process_times_very_early (); /* Initialize our process timers.
|
|
|
839 As early as possible, of course,
|
|
|
840 so we can be fairly accurate. */
|
|
|
841 init_intl_very_early (); /* set up the locale and domain for gettext and
|
|
|
842 such. */
|
|
|
843
|
|
|
844 /* Now initialize the Lisp engine and the like. Done only during
|
|
|
845 dumping. No dependence on anything that may be in the user's
|
|
|
846 environment when the dumped XEmacs is run.
|
|
|
847
|
|
|
848 We try to do things in an order that minimizes the non-obvious
|
|
|
849 dependencies between functions. */
|
|
|
850
|
|
|
851 if (!initialized)
|
|
|
852 {
|
|
|
853 /* Initialize things so that new Lisp objects
|
|
|
854 can be created and objects can be staticpro'd.
|
|
|
855 Must be basically the very first thing done
|
|
|
856 because pretty much all of the initialization
|
|
|
857 routines below create new objects. */
|
|
|
858 init_alloc_once_early ();
|
|
|
859
|
|
|
860 /* Initialize Qnil, Qt, Qunbound, and the
|
|
|
861 obarray. After this, symbols can be
|
|
|
862 interned. This depends on init_alloc_once(). */
|
|
|
863 init_symbols_once_early ();
|
|
|
864
|
|
|
865 /* Declare the basic symbols pertaining to errors,
|
|
|
866 So that deferror() can be called. */
|
|
|
867 init_errors_once_early ();
|
|
|
868
|
|
|
869 /* Make sure that opaque pointers can be created. */
|
|
|
870 init_opaque_once_early ();
|
|
|
871
|
|
|
872 /* Now declare all the symbols and define all the Lisp primitives.
|
|
|
873
|
|
|
874 The *only* thing that the syms_of_*() functions are allowed to do
|
|
|
875 is call one of the following three functions:
|
|
|
876
|
|
|
877 defsymbol()
|
|
16
|
878 defsubr() (i.e. DEFSUBR)
|
|
0
|
879 deferror()
|
|
|
880 defkeyword()
|
|
|
881
|
|
|
882 Order does not matter in these functions.
|
|
|
883 */
|
|
|
884
|
|
|
885 syms_of_abbrev ();
|
|
|
886 syms_of_alloc ();
|
|
136
|
887 #ifdef HAVE_X_WINDOWS
|
|
|
888 syms_of_balloon_x ();
|
|
|
889 #endif
|
|
0
|
890 syms_of_buffer ();
|
|
|
891 syms_of_bytecode ();
|
|
|
892 syms_of_callint ();
|
|
|
893 syms_of_callproc ();
|
|
|
894 syms_of_casefiddle ();
|
|
|
895 syms_of_casetab ();
|
|
70
|
896 syms_of_chartab ();
|
|
0
|
897 syms_of_cmdloop ();
|
|
|
898 syms_of_cmds ();
|
|
|
899 syms_of_console ();
|
|
|
900 syms_of_data ();
|
|
|
901 #ifdef DEBUG_XEMACS
|
|
|
902 syms_of_debug ();
|
|
|
903 #endif /* DEBUG_XEMACS */
|
|
|
904 syms_of_device ();
|
|
|
905 #ifdef HAVE_DIALOGS
|
|
|
906 syms_of_dialog ();
|
|
|
907 #endif
|
|
|
908 syms_of_dired ();
|
|
|
909 syms_of_doc ();
|
|
|
910 syms_of_editfns ();
|
|
|
911 syms_of_elhash ();
|
|
|
912 syms_of_emacs ();
|
|
|
913 syms_of_eval ();
|
|
380
|
914 #ifdef HAVE_X_WINDOWS
|
|
|
915 syms_of_event_Xt ();
|
|
|
916 #endif
|
|
282
|
917 #ifdef HAVE_DRAGNDROP
|
|
|
918 syms_of_dragdrop ();
|
|
|
919 #endif
|
|
0
|
920 syms_of_event_stream ();
|
|
|
921 syms_of_events ();
|
|
|
922 syms_of_extents ();
|
|
|
923 syms_of_faces ();
|
|
|
924 syms_of_fileio ();
|
|
|
925 #ifdef CLASH_DETECTION
|
|
|
926 syms_of_filelock ();
|
|
|
927 #endif /* CLASH_DETECTION */
|
|
|
928 syms_of_floatfns ();
|
|
|
929 syms_of_fns ();
|
|
|
930 syms_of_font_lock ();
|
|
|
931 syms_of_frame ();
|
|
|
932 syms_of_general ();
|
|
|
933 syms_of_glyphs ();
|
|
280
|
934 syms_of_glyphs_eimage ();
|
|
384
|
935 syms_of_glyphs_widget ();
|
|
0
|
936 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
937 syms_of_gui ();
|
|
|
938 #endif
|
|
|
939 syms_of_indent ();
|
|
|
940 syms_of_intl ();
|
|
|
941 syms_of_keymap ();
|
|
|
942 syms_of_lread ();
|
|
|
943 syms_of_macros ();
|
|
|
944 syms_of_marker ();
|
|
|
945 syms_of_md5 ();
|
|
|
946 #ifdef HAVE_DATABASE
|
|
272
|
947 syms_of_database ();
|
|
0
|
948 #endif
|
|
|
949 #ifdef HAVE_MENUBARS
|
|
|
950 syms_of_menubar ();
|
|
|
951 #endif
|
|
|
952 syms_of_minibuf ();
|
|
388
|
953 #ifdef HAVE_SHLIB
|
|
|
954 syms_of_module ();
|
|
|
955 #endif
|
|
0
|
956 syms_of_objects ();
|
|
|
957 syms_of_print ();
|
|
|
958 #if !defined (NO_SUBPROCESSES)
|
|
|
959 syms_of_process ();
|
|
286
|
960 #ifdef HAVE_WIN32_PROCESSES
|
|
|
961 syms_of_process_nt ();
|
|
|
962 #endif
|
|
0
|
963 #endif
|
|
|
964 syms_of_profile ();
|
|
255
|
965 #if defined (HAVE_MMAP) && defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
0
|
966 syms_of_ralloc ();
|
|
|
967 #endif /* HAVE_MMAP && REL_ALLOC */
|
|
|
968 syms_of_rangetab ();
|
|
|
969 syms_of_redisplay ();
|
|
|
970 syms_of_search ();
|
|
|
971 syms_of_signal ();
|
|
|
972 syms_of_sound ();
|
|
|
973 syms_of_specifier ();
|
|
|
974 syms_of_symbols ();
|
|
|
975 syms_of_syntax ();
|
|
|
976 #ifdef HAVE_SCROLLBARS
|
|
|
977 syms_of_scrollbar ();
|
|
|
978 #endif
|
|
|
979 #ifdef HAVE_TOOLBARS
|
|
|
980 syms_of_toolbar ();
|
|
|
981 #endif
|
|
|
982 syms_of_undo ();
|
|
195
|
983 syms_of_widget ();
|
|
0
|
984 syms_of_window ();
|
|
195
|
985
|
|
0
|
986 #ifdef HAVE_TTY
|
|
|
987 syms_of_console_tty ();
|
|
|
988 syms_of_device_tty ();
|
|
|
989 syms_of_objects_tty ();
|
|
|
990 #endif
|
|
380
|
991
|
|
0
|
992 #ifdef HAVE_X_WINDOWS
|
|
|
993 syms_of_device_x ();
|
|
|
994 #ifdef HAVE_DIALOGS
|
|
|
995 syms_of_dialog_x ();
|
|
|
996 #endif
|
|
|
997 syms_of_frame_x ();
|
|
|
998 syms_of_glyphs_x ();
|
|
|
999 syms_of_objects_x ();
|
|
|
1000 #ifdef HAVE_MENUBARS
|
|
|
1001 syms_of_menubar_x ();
|
|
|
1002 #endif
|
|
|
1003 syms_of_xselect ();
|
|
|
1004 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1005 syms_of_gui_x ();
|
|
|
1006 #endif
|
|
|
1007 #endif /* HAVE_X_WINDOWS */
|
|
|
1008
|
|
213
|
1009 #ifdef HAVE_MS_WINDOWS
|
|
|
1010 syms_of_console_mswindows ();
|
|
|
1011 syms_of_device_mswindows ();
|
|
|
1012 syms_of_frame_mswindows ();
|
|
|
1013 syms_of_objects_mswindows ();
|
|
221
|
1014 syms_of_select_mswindows ();
|
|
267
|
1015 syms_of_glyphs_mswindows ();
|
|
231
|
1016 #ifdef HAVE_MENUBARS
|
|
|
1017 syms_of_menubar_mswindows ();
|
|
|
1018 #endif
|
|
276
|
1019 #ifdef HAVE_SCROLLBARS
|
|
|
1020 syms_of_scrollbar_mswindows ();
|
|
|
1021 #endif
|
|
263
|
1022 #ifdef HAVE_MSW_C_DIRED
|
|
|
1023 syms_of_dired_mswindows ();
|
|
209
|
1024 #endif
|
|
263
|
1025 #endif /* HAVE_MS_WINDOWS */
|
|
209
|
1026
|
|
70
|
1027 #ifdef MULE
|
|
|
1028 syms_of_mule ();
|
|
|
1029 syms_of_mule_ccl ();
|
|
|
1030 syms_of_mule_charset ();
|
|
259
|
1031 #endif
|
|
|
1032 #ifdef FILE_CODING
|
|
371
|
1033 syms_of_mule_coding ();
|
|
259
|
1034 #endif
|
|
|
1035 #ifdef MULE
|
|
70
|
1036 #ifdef HAVE_WNN
|
|
|
1037 syms_of_mule_wnn ();
|
|
|
1038 #endif
|
|
|
1039 #ifdef HAVE_CANNA
|
|
|
1040 syms_of_mule_canna ();
|
|
|
1041 #endif /* HAVE_CANNA */
|
|
|
1042 #endif /* MULE */
|
|
|
1043
|
|
0
|
1044 #ifdef SYMS_SYSTEM
|
|
|
1045 SYMS_SYSTEM;
|
|
|
1046 #endif
|
|
|
1047
|
|
|
1048 #ifdef SYMS_MACHINE
|
|
|
1049 SYMS_MACHINE;
|
|
|
1050 #endif
|
|
|
1051
|
|
269
|
1052 /*
|
|
267
|
1053 #if defined (GNU_MALLOC) && \
|
|
|
1054 defined (ERROR_CHECK_MALLOC) && \
|
|
|
1055 !defined (HAVE_LIBMCHECK)
|
|
269
|
1056 */
|
|
267
|
1057 /* Prior to XEmacs 21, this was `#if 0'ed out. -slb */
|
|
269
|
1058 #if defined (LOSING_GCC_DESTRUCTOR_FREE_BUG)
|
|
0
|
1059 syms_of_free_hook ();
|
|
|
1060 #endif
|
|
|
1061
|
|
|
1062 #ifdef TOOLTALK
|
|
|
1063 syms_of_tooltalk ();
|
|
|
1064 #endif
|
|
|
1065
|
|
|
1066 #ifdef SUNPRO
|
|
|
1067 syms_of_sunpro ();
|
|
|
1068 #endif
|
|
|
1069
|
|
259
|
1070 #ifdef HAVE_LDAP
|
|
|
1071 syms_of_eldap ();
|
|
|
1072 #endif
|
|
|
1073
|
|
0
|
1074 /* Now create the subtypes for the types that have them.
|
|
|
1075 We do this before the vars_*() because more symbols
|
|
|
1076 may get initialized here. */
|
|
|
1077
|
|
|
1078 /* Now initialize the console types and associated symbols.
|
|
|
1079 Other than the first function below, the functions may
|
|
|
1080 make exactly the following function/macro calls:
|
|
|
1081
|
|
|
1082 INITIALIZE_CONSOLE_TYPE()
|
|
|
1083 CONSOLE_HAS_METHOD()
|
|
|
1084
|
|
|
1085 For any given console type, the former macro must be called
|
|
|
1086 before the any calls to the latter macro. */
|
|
|
1087
|
|
|
1088 console_type_create ();
|
|
|
1089
|
|
|
1090 console_type_create_stream ();
|
|
|
1091
|
|
|
1092 #ifdef HAVE_TTY
|
|
|
1093 console_type_create_tty ();
|
|
|
1094 console_type_create_device_tty ();
|
|
|
1095 console_type_create_frame_tty ();
|
|
|
1096 console_type_create_objects_tty ();
|
|
|
1097 console_type_create_redisplay_tty ();
|
|
|
1098 #endif
|
|
|
1099
|
|
|
1100 #ifdef HAVE_X_WINDOWS
|
|
|
1101 console_type_create_x ();
|
|
|
1102 console_type_create_device_x ();
|
|
|
1103 console_type_create_frame_x ();
|
|
|
1104 console_type_create_glyphs_x ();
|
|
|
1105 #ifdef HAVE_MENUBARS
|
|
|
1106 console_type_create_menubar_x ();
|
|
|
1107 #endif
|
|
|
1108 console_type_create_objects_x ();
|
|
|
1109 console_type_create_redisplay_x ();
|
|
|
1110 #ifdef HAVE_SCROLLBARS
|
|
|
1111 console_type_create_scrollbar_x ();
|
|
|
1112 #endif
|
|
|
1113 #ifdef HAVE_TOOLBARS
|
|
|
1114 console_type_create_toolbar_x ();
|
|
|
1115 #endif
|
|
284
|
1116 #ifdef HAVE_DIALOGS
|
|
|
1117 console_type_create_dialog_x ();
|
|
|
1118 #endif
|
|
0
|
1119 #endif /* HAVE_X_WINDOWS */
|
|
|
1120
|
|
213
|
1121 #ifdef HAVE_MS_WINDOWS
|
|
|
1122 console_type_create_mswindows ();
|
|
|
1123 console_type_create_device_mswindows ();
|
|
|
1124 console_type_create_frame_mswindows ();
|
|
|
1125 console_type_create_objects_mswindows ();
|
|
|
1126 console_type_create_redisplay_mswindows ();
|
|
267
|
1127 console_type_create_glyphs_mswindows ();
|
|
225
|
1128 # ifdef HAVE_SCROLLBARS
|
|
|
1129 console_type_create_scrollbar_mswindows ();
|
|
|
1130 # endif
|
|
231
|
1131 #ifdef HAVE_MENUBARS
|
|
|
1132 console_type_create_menubar_mswindows ();
|
|
|
1133 #endif
|
|
276
|
1134 #ifdef HAVE_TOOLBARS
|
|
|
1135 console_type_create_toolbar_mswindows ();
|
|
|
1136 #endif
|
|
286
|
1137 #ifdef HAVE_DIALOGS
|
|
|
1138 console_type_create_dialog_mswindows ();
|
|
|
1139 #endif
|
|
209
|
1140 #endif
|
|
|
1141
|
|
0
|
1142 /* Now initialize the specifier types and associated symbols.
|
|
|
1143 Other than the first function below, the functions may
|
|
|
1144 make exactly the following function/macro calls:
|
|
|
1145
|
|
|
1146 INITIALIZE_SPECIFIER_TYPE()
|
|
|
1147 SPECIFIER_HAS_METHOD()
|
|
|
1148
|
|
|
1149 For any given specifier type, the former macro must be called
|
|
|
1150 before the any calls to the latter macro. */
|
|
|
1151
|
|
|
1152 specifier_type_create ();
|
|
|
1153
|
|
|
1154 specifier_type_create_image ();
|
|
|
1155 specifier_type_create_objects ();
|
|
|
1156 #ifdef HAVE_TOOLBARS
|
|
|
1157 specifier_type_create_toolbar ();
|
|
|
1158 #endif
|
|
|
1159
|
|
|
1160 /* Now initialize the structure types and associated symbols.
|
|
|
1161 Other than the first function below, the functions may
|
|
|
1162 make exactly the following function/macro calls:
|
|
|
1163
|
|
|
1164 define_structure_type()
|
|
|
1165 define_structure_type_keyword()
|
|
|
1166
|
|
|
1167 */
|
|
|
1168
|
|
|
1169 structure_type_create ();
|
|
|
1170
|
|
70
|
1171 structure_type_create_chartab ();
|
|
0
|
1172 structure_type_create_faces ();
|
|
|
1173 structure_type_create_rangetab ();
|
|
380
|
1174 structure_type_create_hash_table ();
|
|
0
|
1175
|
|
|
1176 /* Now initialize the image instantiator formats and associated symbols.
|
|
|
1177 Other than the first function below, the functions may
|
|
|
1178 make exactly the following function/macro calls:
|
|
|
1179
|
|
|
1180 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT()
|
|
|
1181 IIFORMAT_HAS_METHOD()
|
|
|
1182 IIFORMAT_VALID_KEYWORD()
|
|
|
1183
|
|
|
1184 For any given image instantiator format, the first macro must be
|
|
|
1185 called before the any calls to the other macros. */
|
|
|
1186
|
|
|
1187 image_instantiator_format_create ();
|
|
280
|
1188 image_instantiator_format_create_glyphs_eimage ();
|
|
384
|
1189 image_instantiator_format_create_glyphs_widget ();
|
|
0
|
1190 #ifdef HAVE_X_WINDOWS
|
|
|
1191 image_instantiator_format_create_glyphs_x ();
|
|
|
1192 #endif /* HAVE_X_WINDOWS */
|
|
267
|
1193 #ifdef HAVE_MS_WINDOWS
|
|
|
1194 image_instantiator_format_create_glyphs_mswindows ();
|
|
|
1195 #endif /* HAVE_MSWINDOWS_WINDOWS */
|
|
0
|
1196
|
|
|
1197 /* Now initialize the lstream types and associated symbols.
|
|
|
1198 Other than the first function below, the functions may
|
|
|
1199 make exactly the following function/macro calls:
|
|
|
1200
|
|
|
1201 LSTREAM_HAS_METHOD()
|
|
|
1202
|
|
|
1203 */
|
|
|
1204
|
|
|
1205 lstream_type_create ();
|
|
259
|
1206 #ifdef FILE_CODING
|
|
371
|
1207 lstream_type_create_mule_coding ();
|
|
70
|
1208 #endif
|
|
278
|
1209 #if defined (HAVE_MS_WINDOWS) && !defined(HAVE_MSG_SELECT)
|
|
274
|
1210 lstream_type_create_mswindows_selectable ();
|
|
|
1211 #endif
|
|
380
|
1212
|
|
263
|
1213 /* Initialize processes implementation.
|
|
|
1214 The functions may make exactly the following function/macro calls:
|
|
|
1215
|
|
|
1216 PROCESS_HAS_METHOD()
|
|
|
1217 */
|
|
|
1218 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1219 process_type_create_unix ();
|
|
|
1220 #endif
|
|
|
1221 #ifdef HAVE_WIN32_PROCESSES
|
|
274
|
1222 process_type_create_nt ();
|
|
263
|
1223 #endif
|
|
|
1224
|
|
0
|
1225 /* Now initialize most variables.
|
|
|
1226
|
|
|
1227 These functions may do exactly the following:
|
|
|
1228
|
|
|
1229 DEFVAR_INT()
|
|
|
1230 DEFVAR_LISP()
|
|
|
1231 DEFVAR_BOOL()
|
|
|
1232 DEFER_GETTEXT()
|
|
|
1233 Dynarr_*()
|
|
|
1234 Blocktype_*()
|
|
|
1235 staticpro()
|
|
|
1236 Fprovide(symbol)
|
|
|
1237 intern()
|
|
|
1238 pure_put()
|
|
|
1239 xmalloc()
|
|
|
1240 defsymbol(), if it's absolutely necessary and you're sure that
|
|
|
1241 the symbol isn't referenced anywhere else in the initialization
|
|
|
1242 code
|
|
|
1243 Fset() on a symbol that is unbound
|
|
|
1244 assigning a symbol or constant value to a variable
|
|
|
1245 using a global variable that has been initialized
|
|
|
1246 earlier on in the same function
|
|
|
1247
|
|
|
1248 Any of the object-creating functions on alloc.c: e.g.
|
|
|
1249
|
|
|
1250 make_pure_*()
|
|
|
1251 Fpurecopy()
|
|
|
1252 make_string()
|
|
|
1253 build_string()
|
|
|
1254 make_vector()
|
|
|
1255 make_int()
|
|
|
1256 make_extent()
|
|
|
1257 alloc_lcrecord()
|
|
|
1258 Fcons()
|
|
|
1259 listN()
|
|
|
1260 make_opaque_ptr()
|
|
|
1261 make_opaque_long()
|
|
|
1262
|
|
|
1263 perhaps a few others.
|
|
|
1264 */
|
|
|
1265
|
|
|
1266 /* Now allow Fprovide() statements to be made. */
|
|
|
1267 init_provide_once ();
|
|
|
1268
|
|
|
1269 vars_of_abbrev ();
|
|
|
1270 vars_of_alloc ();
|
|
136
|
1271 #ifdef HAVE_X_WINDOWS
|
|
|
1272 vars_of_balloon_x ();
|
|
|
1273 #endif
|
|
0
|
1274 vars_of_buffer ();
|
|
|
1275 vars_of_bytecode ();
|
|
|
1276 vars_of_callint ();
|
|
|
1277 vars_of_callproc ();
|
|
|
1278 vars_of_cmdloop ();
|
|
|
1279 vars_of_cmds ();
|
|
|
1280 vars_of_console ();
|
|
|
1281 vars_of_data ();
|
|
|
1282 #ifdef DEBUG_XEMACS
|
|
|
1283 vars_of_debug ();
|
|
|
1284 #endif
|
|
|
1285 vars_of_console_stream ();
|
|
|
1286 vars_of_device ();
|
|
|
1287 #ifdef HAVE_DIALOGS
|
|
|
1288 vars_of_dialog ();
|
|
|
1289 #endif
|
|
|
1290 vars_of_dired ();
|
|
|
1291 vars_of_doc ();
|
|
284
|
1292 #ifdef HAVE_DRAGNDROP
|
|
|
1293 vars_of_dragdrop ();
|
|
|
1294 #endif
|
|
0
|
1295 vars_of_editfns ();
|
|
|
1296 vars_of_elhash ();
|
|
|
1297 vars_of_emacs ();
|
|
|
1298 vars_of_eval ();
|
|
380
|
1299
|
|
|
1300 #ifdef HAVE_X_WINDOWS
|
|
|
1301 vars_of_event_Xt ();
|
|
|
1302 #endif
|
|
|
1303 #if defined(HAVE_TTY) && (defined (DEBUG_TTY_EVENT_STREAM) || !defined (HAVE_X_WINDOWS))
|
|
|
1304 vars_of_event_tty ();
|
|
|
1305 #endif
|
|
|
1306 #ifdef HAVE_MS_WINDOWS
|
|
|
1307 vars_of_event_mswindows ();
|
|
|
1308 #endif
|
|
0
|
1309 vars_of_event_stream ();
|
|
380
|
1310
|
|
0
|
1311 vars_of_events ();
|
|
|
1312 vars_of_extents ();
|
|
|
1313 vars_of_faces ();
|
|
|
1314 vars_of_fileio ();
|
|
|
1315 vars_of_floatfns ();
|
|
|
1316 vars_of_font_lock ();
|
|
|
1317 vars_of_frame ();
|
|
|
1318 vars_of_glyphs ();
|
|
280
|
1319 vars_of_glyphs_eimage ();
|
|
384
|
1320 vars_of_glyphs_widget ();
|
|
0
|
1321 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1322 vars_of_gui ();
|
|
|
1323 #endif
|
|
|
1324 vars_of_indent ();
|
|
|
1325 vars_of_insdel ();
|
|
|
1326 vars_of_intl ();
|
|
70
|
1327 #ifdef HAVE_XIM
|
|
|
1328 #ifdef XIM_MOTIF
|
|
|
1329 vars_of_input_method_motif ();
|
|
|
1330 #else /* XIM_XLIB */
|
|
|
1331 vars_of_input_method_xlib ();
|
|
|
1332 #endif
|
|
|
1333 #endif /* HAVE_XIM */
|
|
0
|
1334 vars_of_keymap ();
|
|
|
1335 vars_of_lread ();
|
|
|
1336 vars_of_lstream ();
|
|
|
1337 vars_of_macros ();
|
|
|
1338 vars_of_md5 ();
|
|
|
1339 #ifdef HAVE_DATABASE
|
|
272
|
1340 vars_of_database ();
|
|
0
|
1341 #endif
|
|
|
1342 #ifdef HAVE_MENUBARS
|
|
|
1343 vars_of_menubar ();
|
|
|
1344 #endif
|
|
|
1345 vars_of_minibuf ();
|
|
388
|
1346 #ifdef HAVE_SHLIB
|
|
|
1347 vars_of_module ();
|
|
|
1348 #endif
|
|
0
|
1349 vars_of_objects ();
|
|
|
1350 vars_of_print ();
|
|
263
|
1351
|
|
0
|
1352 #ifndef NO_SUBPROCESSES
|
|
|
1353 vars_of_process ();
|
|
263
|
1354 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1355 vars_of_process_unix ();
|
|
0
|
1356 #endif
|
|
263
|
1357 #ifdef HAVE_WIN32_PROCESSES
|
|
274
|
1358 vars_of_process_nt ();
|
|
263
|
1359 #endif
|
|
|
1360 #endif
|
|
|
1361
|
|
0
|
1362 vars_of_profile ();
|
|
255
|
1363 #if defined (HAVE_MMAP) && defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
0
|
1364 vars_of_ralloc ();
|
|
|
1365 #endif /* HAVE_MMAP && REL_ALLOC */
|
|
|
1366 vars_of_redisplay ();
|
|
|
1367 #ifdef HAVE_SCROLLBARS
|
|
|
1368 vars_of_scrollbar ();
|
|
|
1369 #endif
|
|
|
1370 vars_of_search ();
|
|
|
1371 vars_of_sound ();
|
|
|
1372 vars_of_specifier ();
|
|
|
1373 vars_of_symbols ();
|
|
|
1374 vars_of_syntax ();
|
|
|
1375 #ifdef HAVE_TOOLBARS
|
|
|
1376 vars_of_toolbar ();
|
|
|
1377 #endif
|
|
|
1378 vars_of_undo ();
|
|
|
1379 vars_of_window ();
|
|
|
1380
|
|
|
1381 #ifdef HAVE_TTY
|
|
|
1382 vars_of_console_tty ();
|
|
|
1383 vars_of_frame_tty ();
|
|
|
1384 vars_of_objects_tty ();
|
|
|
1385 #endif
|
|
|
1386
|
|
|
1387 #ifdef HAVE_X_WINDOWS
|
|
|
1388 vars_of_device_x ();
|
|
|
1389 #ifdef HAVE_DIALOGS
|
|
|
1390 vars_of_dialog_x ();
|
|
|
1391 #endif
|
|
|
1392 vars_of_frame_x ();
|
|
|
1393 vars_of_glyphs_x ();
|
|
|
1394 #ifdef HAVE_MENUBARS
|
|
|
1395 vars_of_menubar_x ();
|
|
|
1396 #endif
|
|
|
1397 vars_of_objects_x ();
|
|
|
1398 vars_of_xselect ();
|
|
|
1399 #ifdef HAVE_SCROLLBARS
|
|
|
1400 vars_of_scrollbar_x ();
|
|
|
1401 #endif
|
|
|
1402 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1403 vars_of_gui_x ();
|
|
|
1404 #endif
|
|
|
1405 #endif
|
|
|
1406
|
|
213
|
1407 #ifdef HAVE_MS_WINDOWS
|
|
|
1408 vars_of_device_mswindows ();
|
|
|
1409 vars_of_console_mswindows ();
|
|
|
1410 vars_of_frame_mswindows ();
|
|
|
1411 vars_of_objects_mswindows ();
|
|
221
|
1412 vars_of_select_mswindows ();
|
|
267
|
1413 vars_of_glyphs_mswindows ();
|
|
225
|
1414 #ifdef HAVE_SCROLLBARS
|
|
|
1415 vars_of_scrollbar_mswindows ();
|
|
|
1416 #endif
|
|
231
|
1417 #ifdef HAVE_MENUBARS
|
|
|
1418 vars_of_menubar_mswindows ();
|
|
|
1419 #endif
|
|
263
|
1420 #ifdef HAVE_MSW_C_DIRED
|
|
|
1421 vars_of_dired_mswindows ();
|
|
209
|
1422 #endif
|
|
286
|
1423 #ifdef HAVE_DIALOGS
|
|
|
1424 vars_of_dialog_mswindows ();
|
|
|
1425 #endif
|
|
263
|
1426 #endif /* HAVE_MS_WINDOWS */
|
|
209
|
1427
|
|
70
|
1428 #ifdef MULE
|
|
|
1429 vars_of_mule ();
|
|
|
1430 vars_of_mule_charset ();
|
|
259
|
1431 #endif
|
|
|
1432 #ifdef FILE_CODING
|
|
371
|
1433 vars_of_mule_coding ();
|
|
259
|
1434 #endif
|
|
|
1435 #ifdef MULE
|
|
70
|
1436 #ifdef HAVE_WNN
|
|
|
1437 vars_of_mule_wnn ();
|
|
|
1438 #endif
|
|
|
1439 #ifdef HAVE_CANNA
|
|
|
1440 vars_of_mule_canna ();
|
|
|
1441 #endif /* HAVE_CANNA */
|
|
|
1442 #endif /* MULE */
|
|
|
1443
|
|
0
|
1444 #ifdef TOOLTALK
|
|
|
1445 vars_of_tooltalk ();
|
|
|
1446 #endif
|
|
|
1447
|
|
|
1448 #ifdef SUNPRO
|
|
|
1449 vars_of_sunpro ();
|
|
|
1450 #endif
|
|
|
1451
|
|
259
|
1452 #ifdef HAVE_LDAP
|
|
|
1453 vars_of_eldap ();
|
|
|
1454 #endif
|
|
|
1455
|
|
0
|
1456 /* Now initialize any specifier variables. We do this later
|
|
|
1457 because it has some dependence on the vars initialized
|
|
|
1458 above.
|
|
|
1459
|
|
|
1460 These functions should *only* initialize specifier variables,
|
|
|
1461 and may make use of the following functions/macros in addition
|
|
|
1462 to the ones listed above:
|
|
|
1463
|
|
|
1464 DEFVAR_SPECIFIER()
|
|
|
1465 Fmake_specifier()
|
|
|
1466 set_specifier_fallback()
|
|
|
1467 set_specifier_caching()
|
|
|
1468 */
|
|
|
1469
|
|
|
1470 specifier_vars_of_glyphs ();
|
|
|
1471 #ifdef HAVE_MENUBARS
|
|
|
1472 specifier_vars_of_menubar ();
|
|
|
1473 #endif
|
|
|
1474 specifier_vars_of_redisplay ();
|
|
|
1475 #ifdef HAVE_SCROLLBARS
|
|
|
1476 specifier_vars_of_scrollbar ();
|
|
|
1477 #endif
|
|
|
1478 #ifdef HAVE_TOOLBARS
|
|
|
1479 specifier_vars_of_toolbar ();
|
|
|
1480 #endif
|
|
|
1481 specifier_vars_of_window ();
|
|
|
1482
|
|
|
1483 /* Now comes all the rest of the variables that couldn't
|
|
|
1484 be handled above. There may be dependencies on variables
|
|
|
1485 initialized above, and dependencies between one complex_vars_()
|
|
|
1486 function and another. */
|
|
|
1487
|
|
|
1488 /* Calls Fmake_range_table(). */
|
|
|
1489 complex_vars_of_regex ();
|
|
|
1490 /* Calls Fmake_range_table(). */
|
|
|
1491 complex_vars_of_search ();
|
|
|
1492
|
|
380
|
1493 /* Calls make_lisp_hash_table(). */
|
|
0
|
1494 complex_vars_of_extents ();
|
|
163
|
1495
|
|
380
|
1496 /* Depends on hash tables and specifiers. */
|
|
0
|
1497 complex_vars_of_faces ();
|
|
|
1498
|
|
70
|
1499 #ifdef MULE
|
|
380
|
1500 /* These two depend on hash tables and various variables declared
|
|
70
|
1501 earlier. The second may also depend on the first. */
|
|
|
1502 complex_vars_of_mule_charset ();
|
|
259
|
1503 #endif
|
|
|
1504 #if defined(FILE_CODING)
|
|
371
|
1505 complex_vars_of_mule_coding ();
|
|
70
|
1506 #endif
|
|
|
1507
|
|
0
|
1508 /* This calls allocate_glyph(), which creates specifiers
|
|
|
1509 and also relies on a variable (Vthe_nothing_vector) initialized
|
|
70
|
1510 above. It also calls make_ext_string(), which under Mule
|
|
|
1511 could require that the charsets be initialized. */
|
|
0
|
1512 complex_vars_of_glyphs ();
|
|
|
1513
|
|
175
|
1514 /* These rely on the glyphs just created in the previous function,
|
|
|
1515 and call Fadd_spec_to_specifier(), which relies on various
|
|
0
|
1516 variables initialized above. */
|
|
|
1517 #ifdef HAVE_X_WINDOWS
|
|
|
1518 complex_vars_of_glyphs_x ();
|
|
|
1519 #endif
|
|
267
|
1520 #ifdef HAVE_MS_WINDOWS
|
|
|
1521 complex_vars_of_glyphs_mswindows ();
|
|
|
1522 #endif
|
|
0
|
1523
|
|
|
1524 /* This calls Fmake_glyph_internal(). */
|
|
|
1525 complex_vars_of_alloc ();
|
|
|
1526
|
|
|
1527 /* This calls Fmake_glyph_internal(). */
|
|
|
1528 #ifdef HAVE_MENUBARS
|
|
|
1529 complex_vars_of_menubar ();
|
|
|
1530 #endif
|
|
|
1531
|
|
|
1532 /* This calls Fmake_glyph_internal(). */
|
|
|
1533 #ifdef HAVE_SCROLLBARS
|
|
|
1534 complex_vars_of_scrollbar ();
|
|
|
1535 #endif
|
|
|
1536
|
|
|
1537 /* This calls allocate_glyph(). */
|
|
|
1538 complex_vars_of_frame ();
|
|
|
1539
|
|
70
|
1540 /* This calls Fcopy_category_table() under Mule, which calls who
|
|
|
1541 knows what. */
|
|
|
1542 complex_vars_of_chartab ();
|
|
|
1543
|
|
0
|
1544 /* This calls set_string_char(), which (under Mule) depends on the
|
|
|
1545 charsets being initialized. */
|
|
|
1546 complex_vars_of_casetab ();
|
|
|
1547
|
|
|
1548 /* This calls Fcopy_syntax_table(), which relies on char tables. */
|
|
|
1549 complex_vars_of_syntax ();
|
|
|
1550
|
|
|
1551 /* This initializes buffer-local variables, sets things up so
|
|
|
1552 that buffers can be created, and creates a couple of basic
|
|
|
1553 buffers. This depends on Vstandard_syntax_table and
|
|
|
1554 Vstandard_category_table (initialized in the previous
|
|
|
1555 functions), as well as a whole horde of variables that may
|
|
|
1556 have been initialized above. */
|
|
|
1557 complex_vars_of_buffer ();
|
|
|
1558
|
|
|
1559 /* This initializes console-local variables. */
|
|
|
1560 complex_vars_of_console ();
|
|
|
1561
|
|
|
1562 /* This creates a couple more buffers, and depends on the
|
|
|
1563 previous function. */
|
|
|
1564 complex_vars_of_minibuf ();
|
|
|
1565
|
|
|
1566 /* These two might call Ffile_name_as_directory(), which
|
|
|
1567 might depend on all sorts of things; I'm not sure. */
|
|
267
|
1568 complex_vars_of_emacs ();
|
|
|
1569
|
|
0
|
1570 /* This creates a couple of basic keymaps and depends on Lisp
|
|
380
|
1571 hash tables and Ffset() (both of which depend on some variables
|
|
0
|
1572 initialized in the vars_of_*() section) and possibly other
|
|
|
1573 stuff. */
|
|
|
1574 complex_vars_of_keymap ();
|
|
380
|
1575
|
|
|
1576 /* Calls make_lisp_hash_table() and creates a keymap */
|
|
175
|
1577 complex_vars_of_event_stream ();
|
|
0
|
1578
|
|
380
|
1579 #ifdef ERROR_CHECK_GC
|
|
|
1580 {
|
|
|
1581 extern int always_gc;
|
|
|
1582 if (always_gc) /* purification debugging hack */
|
|
|
1583 garbage_collect_1 ();
|
|
|
1584 }
|
|
|
1585 #endif
|
|
0
|
1586 }
|
|
|
1587
|
|
|
1588 /* CONGRATULATIONS!!! We have successfully initialized the Lisp
|
|
|
1589 engine. */
|
|
|
1590
|
|
|
1591 if (initialized)
|
|
|
1592 {
|
|
|
1593 /* Stuff that needs to be reset at run time. Order below should
|
|
|
1594 not matter. */
|
|
|
1595 reinit_alloc ();
|
|
|
1596 reinit_eval ();
|
|
70
|
1597 #ifdef MULE_REGEXP
|
|
|
1598 reinit_mule_category ();
|
|
|
1599 #endif
|
|
0
|
1600 }
|
|
|
1601
|
|
|
1602 /* Now do further initialization/setup of stuff that is not needed by the
|
|
|
1603 syms_of_() routines. This involves stuff that only is enabled in
|
|
|
1604 an interactive run (redisplay, user input, etc.) and stuff that is
|
|
|
1605 not needed until we start loading Lisp code (the reader). A lot
|
|
|
1606 of this stuff involves querying the current environment and needs
|
|
|
1607 to be done both at dump time and at run time. */
|
|
|
1608
|
|
288
|
1609 init_initial_directory(); /* get the directory to use for the
|
|
|
1610 "*scratch*" buffer, etc. */
|
|
|
1611
|
|
|
1612 #ifdef WINDOWSNT
|
|
|
1613 /*
|
|
|
1614 * For Win32, call init_environment() now, so that environment/registry
|
|
380
|
1615 * variables will be properly entered into Vprocess_environment.
|
|
288
|
1616 */
|
|
|
1617 init_environment();
|
|
|
1618 #endif
|
|
|
1619
|
|
0
|
1620 init_callproc (); /* Set up the process environment (so that egetenv
|
|
|
1621 works), the basic directory variables
|
|
|
1622 (exec-directory and so on), and stuff
|
|
|
1623 related to subprocesses. This should be
|
|
|
1624 first because many of the functions below
|
|
|
1625 call egetenv() to get environment variables. */
|
|
|
1626 init_lread (); /* Set up the Lisp reader. */
|
|
|
1627 #ifdef MSDOS
|
|
|
1628 /* Call early 'cause init_environment needs it. */
|
|
|
1629 init_dosfns ();
|
|
|
1630 /* Set defaults for several environment variables. */
|
|
|
1631 init_environment (argc, argv, skip_args);
|
|
|
1632 #endif
|
|
|
1633 init_cmdargs (argc, argv, skip_args); /* Create list Vcommand_line_args */
|
|
288
|
1634 init_buffer (); /* Set default directory of *scratch* buffer */
|
|
195
|
1635
|
|
|
1636 #ifdef WINDOWSNT
|
|
|
1637 init_ntproc();
|
|
|
1638 #endif
|
|
|
1639
|
|
0
|
1640 init_redisplay (); /* Determine terminal type.
|
|
|
1641 init_sys_modes uses results */
|
|
|
1642 init_event_stream (); /* Set up so we can get user input. */
|
|
|
1643 init_macros (); /* set up so we can run macros. */
|
|
|
1644 init_editfns (); /* Determine the name of the user we're running as */
|
|
|
1645 init_xemacs_process (); /* set up for calling subprocesses */
|
|
|
1646 #ifdef SUNPRO
|
|
|
1647 init_sunpro (); /* Set up Sunpro usage tracking */
|
|
|
1648 #endif
|
|
|
1649 #if defined (HAVE_NATIVE_SOUND) && defined (hp9000s800)
|
|
|
1650 init_hpplay ();
|
|
|
1651 #endif
|
|
|
1652 #ifdef HAVE_TTY
|
|
|
1653 init_device_tty ();
|
|
|
1654 #endif
|
|
|
1655 init_console_stream (); /* Create the first console */
|
|
|
1656
|
|
173
|
1657 /* try to get the actual pathname of the exec file we are running */
|
|
233
|
1658 if (!restart)
|
|
0
|
1659 {
|
|
|
1660 Vinvocation_name = Fcar (Vcommand_line_args);
|
|
233
|
1661 if (XSTRING_DATA(Vinvocation_name)[0] == '-')
|
|
|
1662 {
|
|
|
1663 /* XEmacs as a login shell, oh goody! */
|
|
|
1664 Vinvocation_name = build_string(getenv("SHELL"));
|
|
|
1665 }
|
|
0
|
1666 Vinvocation_directory = Vinvocation_name;
|
|
|
1667
|
|
|
1668 if (!NILP (Ffile_name_directory (Vinvocation_name)))
|
|
269
|
1669 {
|
|
|
1670 /* invocation-name includes a directory component -- presumably it
|
|
|
1671 is relative to cwd, not $PATH */
|
|
|
1672 Vinvocation_directory = Fexpand_file_name (Vinvocation_name,
|
|
|
1673 Qnil);
|
|
|
1674 Vinvocation_path = Qnil;
|
|
|
1675 }
|
|
0
|
1676 else
|
|
269
|
1677 {
|
|
|
1678 Vinvocation_path = decode_env_path ("PATH", NULL);
|
|
|
1679 locate_file (Vinvocation_path, Vinvocation_name, EXEC_SUFFIXES,
|
|
|
1680 &Vinvocation_directory, X_OK);
|
|
|
1681 }
|
|
0
|
1682
|
|
|
1683 if (NILP (Vinvocation_directory))
|
|
|
1684 Vinvocation_directory = Vinvocation_name;
|
|
|
1685
|
|
|
1686 Vinvocation_name = Ffile_name_nondirectory (Vinvocation_directory);
|
|
|
1687 Vinvocation_directory = Ffile_name_directory (Vinvocation_directory);
|
|
|
1688 }
|
|
|
1689
|
|
265
|
1690 #if defined(HAVE_SHLIB) && !defined(WINDOWSNT)
|
|
|
1691 /* This is Unix only. MS Windows NT has a library call that does
|
|
|
1692 The Right Thing on that system. Rumor has it, this must be
|
|
|
1693 called for GNU dld in temacs and xemacs. */
|
|
|
1694 {
|
|
|
1695 char *buf = (char *)alloca (XSTRING_LENGTH (Vinvocation_directory)
|
|
|
1696 + XSTRING_LENGTH (Vinvocation_name)
|
|
|
1697 + 2);
|
|
380
|
1698 sprintf (buf, "%s/%s", XSTRING_DATA (Vinvocation_directory),
|
|
|
1699 XSTRING_DATA (Vinvocation_name));
|
|
265
|
1700
|
|
|
1701 /* All we can do is cry if an error happens, so ignore it. */
|
|
380
|
1702 (void) dll_init (buf);
|
|
265
|
1703 }
|
|
|
1704 #endif
|
|
|
1705
|
|
0
|
1706 #if defined (LOCALTIME_CACHE) && defined (HAVE_TZSET)
|
|
|
1707 /* sun's localtime() has a bug. it caches the value of the time
|
|
|
1708 zone rather than looking it up every time. Since localtime() is
|
|
|
1709 called to bolt the undumping time into the undumped emacs, this
|
|
|
1710 results in localtime() ignoring the TZ environment variable.
|
|
|
1711 This flushes the new TZ value into localtime(). */
|
|
|
1712 tzset ();
|
|
|
1713 #endif /* LOCALTIME_CACHE and TZSET */
|
|
|
1714
|
|
|
1715 load_me = Qnil;
|
|
|
1716 if (!initialized)
|
|
|
1717 {
|
|
|
1718 /* Handle -l loadup-and-dump, args passed by Makefile. */
|
|
|
1719 if (argc > 2 + skip_args && !strcmp (argv[1 + skip_args], "-l"))
|
|
80
|
1720 load_me = build_string (argv[2 + skip_args]);
|
|
239
|
1721 #if 0 /* CANNOT_DUMP - this can never be right in XEmacs --andyp */
|
|
0
|
1722 /* Unless next switch is -nl, load "loadup.el" first thing. */
|
|
|
1723 if (!(argc > 1 + skip_args && !strcmp (argv[1 + skip_args], "-nl")))
|
|
|
1724 load_me = build_string ("loadup.el");
|
|
|
1725 #endif /* CANNOT_DUMP */
|
|
|
1726 }
|
|
|
1727
|
|
|
1728 #ifdef QUANTIFY
|
|
|
1729 if (initialized)
|
|
|
1730 quantify_start_recording_data ();
|
|
|
1731 #endif /* QUANTIFY */
|
|
|
1732
|
|
|
1733 initialized = 1;
|
|
|
1734
|
|
|
1735 /* This never returns. */
|
|
|
1736 initial_command_loop (load_me);
|
|
|
1737 /* NOTREACHED */
|
|
|
1738 }
|
|
|
1739
|
|
20
|
1740
|
|
16
|
1741 /* Sort the args so we can find the most important ones
|
|
|
1742 at the beginning of argv. */
|
|
|
1743
|
|
|
1744 /* First, here's a table of all the standard options. */
|
|
|
1745
|
|
|
1746 struct standard_args
|
|
|
1747 {
|
|
|
1748 CONST char * CONST name;
|
|
|
1749 CONST char * CONST longname;
|
|
|
1750 int priority;
|
|
|
1751 int nargs;
|
|
|
1752 };
|
|
|
1753
|
|
|
1754 static struct standard_args standard_args[] =
|
|
|
1755 {
|
|
|
1756 /* Handled by main_1 above: */
|
|
|
1757 { "-nl", "--no-shared-memory", 100, 0 },
|
|
|
1758 { "-t", "--terminal", 95, 1 },
|
|
|
1759 { "-nw", "--no-windows", 90, 0 },
|
|
|
1760 { "-batch", "--batch", 85, 0 },
|
|
276
|
1761 { "-debug-paths", "--debug-paths", 82, 0 },
|
|
16
|
1762 { "-help", "--help", 80, 0 },
|
|
|
1763 { "-version", "--version", 75, 0 },
|
|
|
1764 { "-V", 0, 75, 0 },
|
|
|
1765 { "-d", "--display", 80, 1 },
|
|
|
1766 { "-display", 0, 80, 1 },
|
|
|
1767 { "-NXHost", 0, 79, 0 },
|
|
|
1768 { "-MachLaunch", 0, 79, 0},
|
|
|
1769
|
|
|
1770 /* Handled by command-line-early in startup.el: */
|
|
|
1771 { "-q", "--no-init-file", 50, 0 },
|
|
|
1772 { "-unmapped", 0, 50, 0 },
|
|
|
1773 { "-no-init-file", 0, 50, 0 },
|
|
207
|
1774 { "-vanilla", "--vanilla", 50, 0 },
|
|
239
|
1775 { "-no-autoloads", "--no-autoloads", 50, 0 },
|
|
16
|
1776 { "-no-site-file", "--no-site-file", 40, 0 },
|
|
276
|
1777 { "-no-early-packages", "--no-early-packages", 35, 0 },
|
|
16
|
1778 { "-u", "--user", 30, 1 },
|
|
|
1779 { "-user", 0, 30, 1 },
|
|
|
1780 { "-debug-init", "--debug-init", 20, 0 },
|
|
276
|
1781 { "-debug-paths", "--debug-paths", 20, 0 },
|
|
16
|
1782
|
|
|
1783 /* Xt options: */
|
|
|
1784 { "-i", "--icon-type", 15, 0 },
|
|
|
1785 { "-itype", 0, 15, 0 },
|
|
|
1786 { "-iconic", "--iconic", 15, 0 },
|
|
|
1787 { "-bg", "--background-color", 10, 1 },
|
|
|
1788 { "-background", 0, 10, 1 },
|
|
|
1789 { "-fg", "--foreground-color", 10, 1 },
|
|
|
1790 { "-foreground", 0, 10, 1 },
|
|
|
1791 { "-bd", "--border-color", 10, 1 },
|
|
|
1792 { "-bw", "--border-width", 10, 1 },
|
|
|
1793 { "-ib", "--internal-border", 10, 1 },
|
|
|
1794 { "-ms", "--mouse-color", 10, 1 },
|
|
|
1795 { "-cr", "--cursor-color", 10, 1 },
|
|
|
1796 { "-fn", "--font", 10, 1 },
|
|
|
1797 { "-font", 0, 10, 1 },
|
|
|
1798 { "-g", "--geometry", 10, 1 },
|
|
|
1799 { "-geometry", 0, 10, 1 },
|
|
|
1800 { "-T", "--title", 10, 1 },
|
|
|
1801 { "-title", 0, 10, 1 },
|
|
|
1802 { "-name", "--name", 10, 1 },
|
|
|
1803 { "-xrm", "--xrm", 10, 1 },
|
|
|
1804 { "-r", "--reverse-video", 5, 0 },
|
|
|
1805 { "-rv", 0, 5, 0 },
|
|
|
1806 { "-reverse", 0, 5, 0 },
|
|
|
1807 { "-hb", "--horizontal-scroll-bars", 5, 0 },
|
|
|
1808 { "-vb", "--vertical-scroll-bars", 5, 0 },
|
|
163
|
1809
|
|
16
|
1810 /* These have the same priority as ordinary file name args,
|
|
|
1811 so they are not reordered with respect to those. */
|
|
|
1812 { "-L", "--directory", 0, 1 },
|
|
|
1813 { "-directory", 0, 0, 1 },
|
|
|
1814 { "-l", "--load", 0, 1 },
|
|
|
1815 { "-load", 0, 0, 1 },
|
|
|
1816 { "-f", "--funcall", 0, 1 },
|
|
|
1817 { "-funcall", 0, 0, 1 },
|
|
|
1818 { "-eval", "--eval", 0, 1 },
|
|
|
1819 { "-insert", "--insert", 0, 1 },
|
|
|
1820 /* This should be processed after ordinary file name args and the like. */
|
|
|
1821 { "-kill", "--kill", -10, 0 },
|
|
|
1822 };
|
|
|
1823
|
|
|
1824 /* Reorder the elements of ARGV (assumed to have ARGC elements)
|
|
|
1825 so that the highest priority ones come first.
|
|
|
1826 Do not change the order of elements of equal priority.
|
|
|
1827 If an option takes an argument, keep it and its argument together. */
|
|
|
1828
|
|
|
1829 static void
|
|
|
1830 sort_args (int argc, char **argv)
|
|
|
1831 {
|
|
380
|
1832 char **new_argv = xnew_array (char *, argc);
|
|
16
|
1833 /* For each element of argv,
|
|
|
1834 the corresponding element of options is:
|
|
|
1835 0 for an option that takes no arguments,
|
|
|
1836 1 for an option that takes one argument, etc.
|
|
|
1837 -1 for an ordinary non-option argument. */
|
|
185
|
1838 int *options = xnew_array (int, argc);
|
|
|
1839 int *priority = xnew_array (int, argc);
|
|
16
|
1840 int to = 1;
|
|
|
1841 int from;
|
|
|
1842 int i;
|
|
78
|
1843 int end_of_options_p = 0;
|
|
16
|
1844
|
|
|
1845 /* Categorize all the options,
|
|
|
1846 and figure out which argv elts are option arguments. */
|
|
|
1847 for (from = 1; from < argc; from++)
|
|
|
1848 {
|
|
|
1849 options[from] = -1;
|
|
|
1850 priority[from] = 0;
|
|
78
|
1851 /* Pseudo options "--" and "run-temacs" indicate end of options */
|
|
|
1852 if (!strcmp (argv[from], "--") ||
|
|
|
1853 !strcmp (argv[from], "run-temacs"))
|
|
|
1854 end_of_options_p = 1;
|
|
|
1855 if (!end_of_options_p && argv[from][0] == '-')
|
|
16
|
1856 {
|
|
|
1857 int match, thislen;
|
|
|
1858 char *equals;
|
|
|
1859
|
|
|
1860 /* Look for a match with a known old-fashioned option. */
|
|
|
1861 for (i = 0; i < countof (standard_args); i++)
|
|
|
1862 if (!strcmp (argv[from], standard_args[i].name))
|
|
|
1863 {
|
|
|
1864 options[from] = standard_args[i].nargs;
|
|
|
1865 priority[from] = standard_args[i].priority;
|
|
|
1866 if (from + standard_args[i].nargs >= argc)
|
|
|
1867 fatal ("Option `%s' requires an argument\n", argv[from]);
|
|
|
1868 from += standard_args[i].nargs;
|
|
|
1869 goto done;
|
|
|
1870 }
|
|
|
1871
|
|
|
1872 /* Look for a match with a known long option.
|
|
|
1873 MATCH is -1 if no match so far, -2 if two or more matches so far,
|
|
|
1874 >= 0 (the table index of the match) if just one match so far. */
|
|
|
1875 if (argv[from][1] == '-')
|
|
|
1876 {
|
|
|
1877 match = -1;
|
|
|
1878 thislen = strlen (argv[from]);
|
|
|
1879 equals = strchr (argv[from], '=');
|
|
|
1880 if (equals != 0)
|
|
|
1881 thislen = equals - argv[from];
|
|
|
1882
|
|
|
1883 for (i = 0; i < countof (standard_args); i++)
|
|
|
1884 if (standard_args[i].longname
|
|
|
1885 && !strncmp (argv[from], standard_args[i].longname,
|
|
|
1886 thislen))
|
|
|
1887 {
|
|
|
1888 if (match == -1)
|
|
|
1889 match = i;
|
|
|
1890 else
|
|
|
1891 match = -2;
|
|
|
1892 }
|
|
|
1893
|
|
|
1894 /* If we found exactly one match, use that. */
|
|
|
1895 if (match >= 0)
|
|
|
1896 {
|
|
|
1897 options[from] = standard_args[match].nargs;
|
|
|
1898 priority[from] = standard_args[match].priority;
|
|
|
1899 /* If --OPTION=VALUE syntax is used,
|
|
|
1900 this option uses just one argv element. */
|
|
|
1901 if (equals != 0)
|
|
|
1902 options[from] = 0;
|
|
|
1903 if (from + options[from] >= argc)
|
|
|
1904 fatal ("Option `%s' requires an argument\n", argv[from]);
|
|
|
1905 from += options[from];
|
|
|
1906 }
|
|
|
1907 }
|
|
|
1908 done: ;
|
|
|
1909 }
|
|
|
1910 }
|
|
|
1911
|
|
380
|
1912 /* Copy the arguments, in order of decreasing priority, to NEW_ARGV. */
|
|
|
1913 new_argv[0] = argv[0];
|
|
16
|
1914 while (to < argc)
|
|
|
1915 {
|
|
|
1916 int best = -1;
|
|
|
1917 int best_priority = -9999;
|
|
|
1918
|
|
|
1919 /* Find the highest priority remaining option.
|
|
|
1920 If several have equal priority, take the first of them. */
|
|
|
1921 for (from = 1; from < argc; from++)
|
|
|
1922 {
|
|
|
1923 if (argv[from] != 0 && priority[from] > best_priority)
|
|
|
1924 {
|
|
|
1925 best_priority = priority[from];
|
|
|
1926 best = from;
|
|
|
1927 }
|
|
|
1928 /* Skip option arguments--they are tied to the options. */
|
|
|
1929 if (options[from] > 0)
|
|
|
1930 from += options[from];
|
|
|
1931 }
|
|
163
|
1932
|
|
16
|
1933 if (best < 0)
|
|
|
1934 abort ();
|
|
|
1935
|
|
380
|
1936 /* Copy the highest priority remaining option, with its args, to NEW_ARGV. */
|
|
|
1937 new_argv[to++] = argv[best];
|
|
16
|
1938 for (i = 0; i < options[best]; i++)
|
|
380
|
1939 new_argv[to++] = argv[best + i + 1];
|
|
16
|
1940
|
|
|
1941 /* Clear out this option in ARGV. */
|
|
|
1942 argv[best] = 0;
|
|
|
1943 for (i = 0; i < options[best]; i++)
|
|
|
1944 argv[best + i + 1] = 0;
|
|
|
1945 }
|
|
|
1946
|
|
380
|
1947 memcpy (argv, new_argv, sizeof (char *) * argc);
|
|
|
1948 xfree (new_argv);
|
|
|
1949 xfree (options);
|
|
|
1950 xfree (priority);
|
|
16
|
1951 }
|
|
|
1952
|
|
0
|
1953 static JMP_BUF run_temacs_catch;
|
|
|
1954
|
|
|
1955 static int run_temacs_argc;
|
|
|
1956 static char **run_temacs_argv;
|
|
|
1957 static char *run_temacs_args;
|
|
272
|
1958 static size_t run_temacs_argv_size;
|
|
|
1959 static size_t run_temacs_args_size;
|
|
0
|
1960
|
|
20
|
1961 DEFUN ("running-temacs-p", Frunning_temacs_p, 0, 0, 0, /*
|
|
0
|
1962 True if running temacs. This means we are in the dumping stage.
|
|
|
1963 This is false during normal execution of the `xemacs' program, and
|
|
|
1964 becomes false once `run-emacs-from-temacs' is run.
|
|
20
|
1965 */
|
|
|
1966 ())
|
|
0
|
1967 {
|
|
|
1968 return run_temacs_argc >= 0 ? Qt : Qnil;
|
|
|
1969 }
|
|
|
1970
|
|
20
|
1971 DEFUN ("run-emacs-from-temacs", Frun_emacs_from_temacs, 0, MANY, 0, /*
|
|
0
|
1972 Do not call this. It will reinitialize your XEmacs. You'll be sorry.
|
|
20
|
1973 */
|
|
0
|
1974 /* If this function is called from startup.el, it will be possible to run
|
|
|
1975 temacs as an editor using 'temacs -batch -l loadup.el run-temacs', instead
|
|
|
1976 of having to dump an emacs and then run that (when debugging emacs itself,
|
|
20
|
1977 this can be much faster)). [Actually, the speed difference isn't that
|
|
0
|
1978 much as long as your filesystem is local, and you don't end up with
|
|
|
1979 a dumped version in case you want to rerun it. This function is most
|
|
|
1980 useful when used as part of the `make all-elc' command. --ben]
|
|
185
|
1981 This will "restart" emacs with the specified command-line arguments.
|
|
380
|
1982
|
|
|
1983 Martin thinks this function is most useful when using debugging
|
|
|
1984 tools like Purify or tcov that get confused by XEmacs' dumping. */
|
|
70
|
1985 (int nargs, Lisp_Object *args))
|
|
0
|
1986 {
|
|
|
1987 int ac;
|
|
259
|
1988 CONST Extbyte *wampum;
|
|
0
|
1989 int namesize;
|
|
|
1990 int total_len;
|
|
|
1991 Lisp_Object orig_invoc_name = Fcar (Vcommand_line_args);
|
|
259
|
1992 CONST Extbyte **wampum_all = alloca_array (CONST Extbyte *, nargs);
|
|
185
|
1993 int *wampum_all_len = alloca_array (int, nargs);
|
|
0
|
1994
|
|
|
1995 assert (!gc_in_progress);
|
|
|
1996
|
|
|
1997 if (run_temacs_argc < 0)
|
|
|
1998 error ("I've lost my temacs-hood.");
|
|
|
1999
|
|
|
2000 /* Need to convert the orig_invoc_name and all of the arguments
|
|
|
2001 to external format. */
|
|
163
|
2002
|
|
0
|
2003 GET_STRING_EXT_DATA_ALLOCA (orig_invoc_name, FORMAT_OS, wampum,
|
|
|
2004 namesize);
|
|
|
2005 namesize++;
|
|
|
2006
|
|
|
2007 for (ac = 0, total_len = namesize; ac < nargs; ac++)
|
|
|
2008 {
|
|
|
2009 CHECK_STRING (args[ac]);
|
|
|
2010 GET_STRING_EXT_DATA_ALLOCA (args[ac], FORMAT_OS,
|
|
|
2011 wampum_all[ac],
|
|
|
2012 wampum_all_len[ac]);
|
|
|
2013 wampum_all_len[ac]++;
|
|
|
2014 total_len += wampum_all_len[ac];
|
|
|
2015 }
|
|
|
2016 DO_REALLOC (run_temacs_args, run_temacs_args_size, total_len, char);
|
|
371
|
2017 DO_REALLOC (run_temacs_argv, run_temacs_argv_size, nargs+1, char *);
|
|
0
|
2018
|
|
|
2019 memcpy (run_temacs_args, wampum, namesize);
|
|
|
2020 run_temacs_argv [0] = run_temacs_args;
|
|
|
2021 for (ac = 0; ac < nargs; ac++)
|
|
|
2022 {
|
|
|
2023 memcpy (run_temacs_args + namesize,
|
|
|
2024 wampum_all[ac], wampum_all_len[ac]);
|
|
|
2025 run_temacs_argv [ac + 1] = run_temacs_args + namesize;
|
|
|
2026 namesize += wampum_all_len[ac];
|
|
|
2027 }
|
|
|
2028 run_temacs_argv [nargs + 1] = 0;
|
|
|
2029 catchlist = NULL; /* Important! Otherwise free_cons() calls in
|
|
|
2030 condition_case_unwind() may lead to GC death. */
|
|
|
2031 unbind_to (0, Qnil); /* this closes loadup.el */
|
|
|
2032 purify_flag = 0;
|
|
|
2033 run_temacs_argc = nargs + 1;
|
|
380
|
2034 #if 0
|
|
251
|
2035 #ifdef REPORT_PURE_USAGE
|
|
0
|
2036 report_pure_usage (1, 0);
|
|
207
|
2037 #else
|
|
|
2038 report_pure_usage (0, 0);
|
|
|
2039 #endif
|
|
380
|
2040 #endif /* 0 */
|
|
0
|
2041 LONGJMP (run_temacs_catch, 1);
|
|
|
2042 return Qnil; /* not reached; warning suppression */
|
|
|
2043 }
|
|
|
2044
|
|
|
2045 /* ARGSUSED */
|
|
163
|
2046 int
|
|
0
|
2047 main (int argc, char **argv, char **envp)
|
|
|
2048 {
|
|
16
|
2049 int volatile vol_argc = argc;
|
|
|
2050 char ** volatile vol_argv = argv;
|
|
|
2051 char ** volatile vol_envp = envp;
|
|
380
|
2052 /* This is hairy. We need to compute where the XEmacs binary was invoked
|
|
|
2053 from because temacs initialization requires it to find the lisp
|
|
|
2054 directories. The code that recomputes the path is guarded by the
|
|
|
2055 restarted flag. There are three possible paths I've found so far
|
|
|
2056 through this:
|
|
|
2057
|
|
|
2058 temacs -- When running temacs for basic build stuff, the first main_1
|
|
|
2059 will be the only one invoked. It must compute the path else there
|
|
|
2060 will be a very ugly bomb in startup.el (can't find obvious location
|
|
|
2061 for doc-directory data-directory, etc.).
|
|
|
2062
|
|
|
2063 temacs w/ run-temacs on the command line -- This is run to bytecompile
|
|
|
2064 all the out of date dumped lisp. It will execute both of the main_1
|
|
|
2065 calls and the second one must not touch the first computation because
|
|
|
2066 argc/argv are hosed the second time through.
|
|
|
2067
|
|
|
2068 xemacs -- Only the second main_1 is executed. The invocation path must
|
|
|
2069 computed but this only matters when running in place or when running
|
|
|
2070 as a login shell.
|
|
|
2071
|
|
|
2072 As a bonus for straightening this out, XEmacs can now be run in place
|
|
|
2073 as a login shell. This never used to work.
|
|
|
2074
|
|
|
2075 As another bonus, we can now guarantee that
|
|
|
2076 (concat invocation-directory invocation-name) contains the filename
|
|
|
2077 of the XEmacs binary we are running. This can now be used in a
|
|
|
2078 definite test for out of date dumped files. -slb */
|
|
233
|
2079 int restarted = 0;
|
|
0
|
2080 #ifdef QUANTIFY
|
|
|
2081 quantify_stop_recording_data ();
|
|
|
2082 quantify_clear_data ();
|
|
|
2083 #endif /* QUANTIFY */
|
|
|
2084
|
|
272
|
2085 suppress_early_error_handler_backtrace = 0;
|
|
0
|
2086 lim_data = 0; /* force reinitialization of this variable */
|
|
|
2087
|
|
78
|
2088 /* Lisp_Object must fit in a word; check VALBITS and GCTYPEBITS */
|
|
|
2089 assert (sizeof (Lisp_Object) == sizeof (void *));
|
|
|
2090
|
|
255
|
2091 #ifdef LINUX_SBRK_BUG
|
|
|
2092 sbrk (1);
|
|
|
2093 #endif
|
|
|
2094
|
|
0
|
2095 if (!initialized)
|
|
78
|
2096 {
|
|
255
|
2097 #ifdef DOUG_LEA_MALLOC
|
|
|
2098 mallopt (M_MMAP_MAX, 0);
|
|
|
2099 #endif
|
|
78
|
2100 run_temacs_argc = 0;
|
|
|
2101 if (! SETJMP (run_temacs_catch))
|
|
233
|
2102 {
|
|
|
2103 main_1 (vol_argc, vol_argv, vol_envp, 0);
|
|
|
2104 }
|
|
78
|
2105 /* run-emacs-from-temacs called */
|
|
233
|
2106 restarted = 1;
|
|
78
|
2107 vol_argc = run_temacs_argc;
|
|
|
2108 vol_argv = run_temacs_argv;
|
|
0
|
2109 #ifdef _SCO_DS
|
|
78
|
2110 /* This makes absolutely no sense to anyone involved. There are
|
|
|
2111 several people using this stuff. We've compared versions on
|
|
|
2112 everything we can think of. We can find no difference.
|
|
|
2113 However, on both my systems environ is a plain old global
|
|
|
2114 variable initialized to zero. _environ is the one that
|
|
|
2115 contains pointers to the actual environment.
|
|
163
|
2116
|
|
78
|
2117 Since we can't figure out the difference (and we're hours
|
|
|
2118 away from a release), this takes a very cowardly approach and
|
|
|
2119 is bracketed with both a system specific preprocessor test
|
|
|
2120 and a runtime "do you have this problem" test
|
|
163
|
2121
|
|
78
|
2122 06/20/96 robertl@dgii.com */
|
|
|
2123 {
|
|
371
|
2124 extern char *_environ;
|
|
78
|
2125 if ((unsigned) environ == 0)
|
|
|
2126 environ=_environ;
|
|
|
2127 }
|
|
16
|
2128 #endif /* _SCO_DS */
|
|
80
|
2129 vol_envp = environ;
|
|
|
2130 }
|
|
272
|
2131 #ifdef RUN_TIME_REMAP
|
|
|
2132 else
|
|
380
|
2133 /* obviously no-one uses this because where it was before initialized was
|
|
272
|
2134 *always* true */
|
|
245
|
2135 run_time_remap (argv[0]);
|
|
|
2136 #endif
|
|
|
2137
|
|
255
|
2138 #ifdef DOUG_LEA_MALLOC
|
|
|
2139 if (initialized && (malloc_state_ptr != NULL))
|
|
|
2140 {
|
|
272
|
2141 int rc = malloc_set_state (malloc_state_ptr);
|
|
|
2142 if (rc != 0)
|
|
|
2143 {
|
|
|
2144 fprintf (stderr, "malloc_set_state failed, rc = %d\n", rc);
|
|
|
2145 abort ();
|
|
|
2146 }
|
|
255
|
2147 #if 0
|
|
|
2148 free (malloc_state_ptr);
|
|
|
2149 #endif
|
|
259
|
2150 /* mmap works in glibc-2.1, glibc-2.0 (Non-Mule only) and Linux libc5 */
|
|
|
2151 #if (defined(__GLIBC__) && __GLIBC_MINOR__ >= 1) || \
|
|
|
2152 defined(_NO_MALLOC_WARNING_) || \
|
|
|
2153 (defined(__GLIBC__) && __GLIBC_MINOR__ < 1 && !defined(MULE)) || \
|
|
|
2154 defined(DEBUG_DOUG_LEA_MALLOC)
|
|
255
|
2155 mallopt (M_MMAP_MAX, 64);
|
|
|
2156 #endif
|
|
|
2157 #ifdef REL_ALLOC
|
|
|
2158 r_alloc_reinit ();
|
|
|
2159 #endif
|
|
|
2160 }
|
|
272
|
2161 #endif /* DOUG_LEA_MALLOC */
|
|
255
|
2162
|
|
0
|
2163 run_temacs_argc = -1;
|
|
|
2164
|
|
233
|
2165 main_1 (vol_argc, vol_argv, vol_envp, restarted);
|
|
163
|
2166 return 0; /* unreached */
|
|
0
|
2167 }
|
|
|
2168
|
|
|
2169
|
|
272
|
2170 /* Dumping apparently isn't supported by versions of GCC >= 2.8. */
|
|
|
2171 /* The following needs conditionalization on whether either XEmacs or */
|
|
|
2172 /* various system shared libraries have been built and linked with */
|
|
|
2173 /* GCC >= 2.8. -slb */
|
|
|
2174 #if defined(GNU_MALLOC)
|
|
|
2175 static void
|
|
384
|
2176 voodoo_free_hook (void *mem)
|
|
272
|
2177 {
|
|
|
2178 /* Disable all calls to free() when XEmacs is exiting and it doesn't */
|
|
|
2179 /* matter. */
|
|
|
2180 __free_hook = voodoo_free_hook;
|
|
|
2181 }
|
|
|
2182 #endif
|
|
|
2183
|
|
20
|
2184 DEFUN ("kill-emacs", Fkill_emacs, 0, 1, "P", /*
|
|
0
|
2185 Exit the XEmacs job and kill it. Ask for confirmation, without argument.
|
|
|
2186 If ARG is an integer, return ARG as the exit program code.
|
|
|
2187 If ARG is a string, stuff it as keyboard input.
|
|
|
2188
|
|
|
2189 The value of `kill-emacs-hook', if not void,
|
|
|
2190 is a list of functions (of no args),
|
|
|
2191 all of which are called before XEmacs is actually killed.
|
|
20
|
2192 */
|
|
|
2193 (arg))
|
|
0
|
2194 {
|
|
|
2195 /* This function can GC */
|
|
|
2196 struct gcpro gcpro1;
|
|
|
2197
|
|
|
2198 GCPRO1 (arg);
|
|
|
2199
|
|
|
2200 if (feof (stdin))
|
|
|
2201 arg = Qt;
|
|
|
2202
|
|
|
2203 if (!preparing_for_armageddon && !noninteractive)
|
|
|
2204 run_hook (Qkill_emacs_hook);
|
|
|
2205
|
|
|
2206 /* make sure no quitting from now on!! */
|
|
|
2207 dont_check_for_quit = 1;
|
|
|
2208 Vinhibit_quit = Qt;
|
|
|
2209
|
|
|
2210 if (!preparing_for_armageddon)
|
|
|
2211 {
|
|
267
|
2212 Lisp_Object concons, nextcons;
|
|
0
|
2213
|
|
|
2214 /* Normally, go ahead and delete all the consoles now.
|
|
|
2215 Some unmentionably lame window systems (MS Wwwww...... eek,
|
|
|
2216 I can't even say it) don't properly clean up after themselves,
|
|
|
2217 and even for those that do, it might be cleaner this way.
|
|
|
2218 If we're going down, however, we don't do this (might
|
|
|
2219 be too dangerous), and if we get a crash somewhere within
|
|
|
2220 this loop, we'll still autosave and won't try this again. */
|
|
267
|
2221
|
|
|
2222 LIST_LOOP_DELETING(concons, nextcons, Vconsole_list)
|
|
|
2223 {
|
|
|
2224 /* There is very little point in deleting the stream console.
|
|
|
2225 It uses stdio, which should flush any buffered output and
|
|
|
2226 something can only go wrong. -slb */
|
|
|
2227 /* I changed my mind. There's a stupid hack in close to add
|
|
|
2228 a trailing newline. */
|
|
|
2229 /*if (!CONSOLE_STREAM_P (XCONSOLE (XCAR (concons))))*/
|
|
|
2230 delete_console_internal (XCONSOLE (XCAR (concons)), 1, 1, 0);
|
|
|
2231 }
|
|
0
|
2232 }
|
|
|
2233
|
|
|
2234 UNGCPRO;
|
|
|
2235
|
|
|
2236 shut_down_emacs (0, ((STRINGP (arg)) ? arg : Qnil));
|
|
|
2237
|
|
272
|
2238 #if defined(GNU_MALLOC)
|
|
|
2239 __free_hook = voodoo_free_hook;
|
|
|
2240 #endif
|
|
|
2241
|
|
207
|
2242 exit ((INTP (arg)) ? XINT (arg) : 0);
|
|
0
|
2243 /* NOTREACHED */
|
|
|
2244 return Qnil; /* I'm sick of the compiler warning */
|
|
|
2245 }
|
|
|
2246
|
|
|
2247 /* Perform an orderly shutdown of XEmacs. Autosave any modified
|
|
|
2248 buffers, kill any child processes, clean up the terminal modes (if
|
|
|
2249 we're in the foreground), and other stuff like that. Don't perform
|
|
|
2250 any redisplay; this may be called when XEmacs is shutting down in
|
|
|
2251 the background, or after its X connection has died.
|
|
|
2252
|
|
|
2253 If SIG is a signal number, print a message for it.
|
|
|
2254
|
|
|
2255 This is called by fatal signal handlers, X protocol error handlers,
|
|
|
2256 and Fkill_emacs. */
|
|
|
2257 static void
|
|
|
2258 shut_down_emacs (int sig, Lisp_Object stuff)
|
|
|
2259 {
|
|
|
2260 /* This function can GC */
|
|
|
2261 /* Prevent running of hooks and other non-essential stuff
|
|
|
2262 from now on. */
|
|
|
2263 preparing_for_armageddon = 1;
|
|
|
2264
|
|
|
2265 /* In case frames or windows are screwed up, avoid assertion
|
|
|
2266 failures here */
|
|
|
2267 Vinhibit_quit = Qt;
|
|
|
2268
|
|
|
2269 #ifdef QUANTIFY
|
|
|
2270 quantify_stop_recording_data ();
|
|
|
2271 #endif /* QUANTIFY */
|
|
|
2272
|
|
263
|
2273 #if 0
|
|
0
|
2274 /* This is absolutely the most important thing to do, so make sure
|
|
|
2275 we do it now, before anything else. We might have crashed and
|
|
|
2276 be in a weird inconsistent state, and potentially anything could
|
|
|
2277 set off another protection fault and cause us to bail out
|
|
|
2278 immediately. */
|
|
263
|
2279 /* I'm not removing the code entirely, yet. We have run up against
|
|
|
2280 a spate of problems in diagnosing crashes due to crashes within
|
|
|
2281 crashes. It has very definitely been determined that code called
|
|
|
2282 during auto-saving cannot work if XEmacs crashed inside of GC.
|
|
|
2283 We already auto-save on an itimer so there cannot be too much
|
|
|
2284 unsaved stuff around, and if we get better crash reports we might
|
|
|
2285 be able to get more problems fixed so I'm disabling this. -slb */
|
|
0
|
2286 Fdo_auto_save (Qt, Qnil); /* do this before anything hazardous */
|
|
263
|
2287 #endif
|
|
0
|
2288
|
|
|
2289 fflush (stdout);
|
|
|
2290 reset_all_consoles ();
|
|
|
2291 if (sig && sig != SIGTERM)
|
|
|
2292 {
|
|
|
2293 stderr_out ("\nFatal error (%d).\n", sig);
|
|
|
2294 stderr_out
|
|
|
2295 ("Your files have been auto-saved.\n"
|
|
|
2296 "Use `M-x recover-session' to recover them.\n"
|
|
|
2297 "\n"
|
|
282
|
2298 #ifdef INFODOCK
|
|
371
|
2299 "Please report this bug by selecting `Report-Bug' in the InfoDock\n"
|
|
|
2300 "menu.\n"
|
|
282
|
2301 #else
|
|
371
|
2302 "Please report this bug by running the send-pr script included\n"
|
|
|
2303 "with XEmacs, or selecting `Send Bug Report' from the help menu.\n"
|
|
126
|
2304 "As a last resort send ordinary email to `crashes@xemacs.org'.\n"
|
|
282
|
2305 #endif
|
|
|
2306 "*MAKE SURE* to include the information in the command\n"
|
|
|
2307 "M-x describe-installation.\n"
|
|
2
|
2308 "\n"
|
|
0
|
2309 "If at all possible, *please* try to obtain a C stack backtrace;\n"
|
|
|
2310 "it will help us immensely in determining what went wrong.\n"
|
|
|
2311 "To do this, locate the core file that was produced as a result\n"
|
|
|
2312 "of this crash (it's usually called `core' and is located in the\n"
|
|
282
|
2313 "directory in which you started the editor, or maybe in your home\n"
|
|
0
|
2314 "directory), and type\n"
|
|
|
2315 "\n"
|
|
|
2316 " gdb ");
|
|
|
2317 {
|
|
2
|
2318 CONST char *name;
|
|
0
|
2319 char *dir = 0;
|
|
|
2320
|
|
|
2321 /* Now try to determine the actual path to the executable,
|
|
|
2322 to try to make the backtrace-determination process as foolproof
|
|
|
2323 as possible. */
|
|
|
2324 if (GC_STRINGP (Vinvocation_name))
|
|
14
|
2325 name = (char *) XSTRING_DATA (Vinvocation_name);
|
|
0
|
2326 else
|
|
|
2327 name = "xemacs";
|
|
|
2328 if (GC_STRINGP (Vinvocation_directory))
|
|
14
|
2329 dir = (char *) XSTRING_DATA (Vinvocation_directory);
|
|
0
|
2330 if (!dir || dir[0] != '/')
|
|
|
2331 stderr_out ("`which %s`", name);
|
|
|
2332 else if (dir[strlen (dir) - 1] != '/')
|
|
|
2333 stderr_out ("%s/%s", dir, name);
|
|
|
2334 else
|
|
|
2335 stderr_out ("%s%s", dir, name);
|
|
|
2336 }
|
|
|
2337 stderr_out
|
|
|
2338 (" core\n\n"
|
|
|
2339 "then type `where' when the debugger prompt comes up.\n"
|
|
|
2340 "(If you don't have GDB on your system, you might have DBX,\n"
|
|
|
2341 "or XDB, or SDB. A similar procedure should work for all of\n"
|
|
|
2342 "these. Ask your system administrator if you need more help.)\n");
|
|
|
2343 }
|
|
|
2344
|
|
|
2345 stuff_buffered_input (stuff);
|
|
|
2346
|
|
|
2347 kill_buffer_processes (Qnil);
|
|
|
2348
|
|
|
2349 #ifdef CLASH_DETECTION
|
|
|
2350 unlock_all_files ();
|
|
|
2351 #endif
|
|
|
2352
|
|
|
2353 #ifdef TOOLTALK
|
|
|
2354 tt_session_quit (tt_default_session ());
|
|
2
|
2355 #if 0
|
|
|
2356 /* The following crashes when built on X11R5 and run on X11R6 */
|
|
0
|
2357 tt_close ();
|
|
|
2358 #endif
|
|
2
|
2359 #endif /* TOOLTALK */
|
|
0
|
2360
|
|
|
2361 }
|
|
|
2362
|
|
|
2363
|
|
|
2364 #ifndef CANNOT_DUMP
|
|
|
2365 /* Nothing like this can be implemented on an Apollo.
|
|
|
2366 What a loss! */
|
|
|
2367
|
|
2
|
2368 extern char my_edata[];
|
|
0
|
2369
|
|
|
2370 #ifdef HAVE_SHM
|
|
|
2371
|
|
20
|
2372 DEFUN ("dump-emacs-data", Fdump_emacs_data, 1, 1, 0, /*
|
|
0
|
2373 Dump current state of XEmacs into data file FILENAME.
|
|
|
2374 This function exists on systems that use HAVE_SHM.
|
|
20
|
2375 */
|
|
|
2376 (intoname))
|
|
0
|
2377 {
|
|
|
2378 /* This function can GC */
|
|
|
2379 int opurify;
|
|
|
2380 struct gcpro gcpro1;
|
|
|
2381 GCPRO1 (intoname);
|
|
|
2382
|
|
|
2383 CHECK_STRING (intoname);
|
|
|
2384 intoname = Fexpand_file_name (intoname, Qnil);
|
|
|
2385
|
|
|
2386 opurify = purify_flag;
|
|
|
2387 purify_flag = 0;
|
|
|
2388
|
|
|
2389 fflush (stderr);
|
|
|
2390 fflush (stdout);
|
|
|
2391
|
|
|
2392 disksave_object_finalization ();
|
|
|
2393 release_breathing_space ();
|
|
|
2394
|
|
|
2395 /* Tell malloc where start of impure now is */
|
|
|
2396 /* Also arrange for warnings when nearly out of space. */
|
|
|
2397 #ifndef SYSTEM_MALLOC
|
|
173
|
2398 memory_warnings (my_edata, malloc_warning);
|
|
0
|
2399 #endif
|
|
|
2400 UNGCPRO;
|
|
14
|
2401 map_out_data (XSTRING_DATA (intoname));
|
|
0
|
2402
|
|
|
2403 purify_flag = opurify;
|
|
|
2404
|
|
|
2405 return Qnil;
|
|
|
2406 }
|
|
|
2407
|
|
|
2408 #else /* not HAVE_SHM */
|
|
272
|
2409 extern void disable_free_hook (void);
|
|
0
|
2410
|
|
20
|
2411 DEFUN ("dump-emacs", Fdump_emacs, 2, 2, 0, /*
|
|
0
|
2412 Dump current state of XEmacs into executable file FILENAME.
|
|
|
2413 Take symbols from SYMFILE (presumably the file you executed to run XEmacs).
|
|
|
2414 This is used in the file `loadup.el' when building XEmacs.
|
|
|
2415
|
|
|
2416 Remember to set `command-line-processed' to nil before dumping
|
|
|
2417 if you want the dumped XEmacs to process its command line
|
|
|
2418 and announce itself normally when it is run.
|
|
20
|
2419 */
|
|
|
2420 (intoname, symname))
|
|
0
|
2421 {
|
|
|
2422 /* This function can GC */
|
|
|
2423 struct gcpro gcpro1, gcpro2;
|
|
|
2424 int opurify;
|
|
|
2425
|
|
|
2426 GCPRO2 (intoname, symname);
|
|
|
2427
|
|
|
2428 #ifdef FREE_CHECKING
|
|
|
2429 Freally_free (Qnil);
|
|
|
2430
|
|
|
2431 /* When we're dumping, we can't use the debugging free() */
|
|
274
|
2432 disable_free_hook ();
|
|
272
|
2433 #endif
|
|
0
|
2434
|
|
|
2435 CHECK_STRING (intoname);
|
|
|
2436 intoname = Fexpand_file_name (intoname, Qnil);
|
|
|
2437 if (!NILP (symname))
|
|
|
2438 {
|
|
|
2439 CHECK_STRING (symname);
|
|
14
|
2440 if (XSTRING_LENGTH (symname) > 0)
|
|
0
|
2441 symname = Fexpand_file_name (symname, Qnil);
|
|
|
2442 else
|
|
|
2443 symname = Qnil;
|
|
|
2444 }
|
|
|
2445
|
|
|
2446 opurify = purify_flag;
|
|
|
2447 purify_flag = 0;
|
|
|
2448
|
|
207
|
2449 #ifdef DEBUG_XEMACS
|
|
0
|
2450 report_pure_usage (1, 1);
|
|
207
|
2451 #else
|
|
|
2452 report_pure_usage (0, 1);
|
|
|
2453 #endif
|
|
0
|
2454
|
|
|
2455 fflush (stderr);
|
|
|
2456 fflush (stdout);
|
|
|
2457
|
|
|
2458 disksave_object_finalization ();
|
|
|
2459 release_breathing_space ();
|
|
|
2460
|
|
|
2461 /* Tell malloc where start of impure now is */
|
|
|
2462 /* Also arrange for warnings when nearly out of space. */
|
|
|
2463 #ifndef SYSTEM_MALLOC
|
|
173
|
2464 memory_warnings (my_edata, malloc_warning);
|
|
0
|
2465 #endif
|
|
|
2466
|
|
|
2467 UNGCPRO;
|
|
|
2468
|
|
|
2469 #if defined (MSDOS) && defined (EMX)
|
|
|
2470 {
|
|
14
|
2471 int fd = open ((char *) XSTRING_DATA (intoname),
|
|
0
|
2472 O_WRONLY|O_CREAT|O_TRUNC, S_IREAD|S_IWRITE);
|
|
|
2473 if (!fd) {
|
|
14
|
2474 error ("Failure operating on %s", XSTRING_DATA (intoname));
|
|
0
|
2475 } else {
|
|
|
2476 _core (fd);
|
|
|
2477 close (fd);
|
|
|
2478 }
|
|
|
2479 }
|
|
|
2480 #else /* not MSDOS and EMX */
|
|
|
2481 {
|
|
272
|
2482 char *intoname_ext;
|
|
|
2483 char *symname_ext;
|
|
0
|
2484
|
|
|
2485 GET_C_STRING_FILENAME_DATA_ALLOCA (intoname, intoname_ext);
|
|
|
2486 if (STRINGP (symname))
|
|
|
2487 GET_C_STRING_FILENAME_DATA_ALLOCA (symname, symname_ext);
|
|
|
2488 else
|
|
|
2489 symname_ext = 0;
|
|
272
|
2490
|
|
|
2491 garbage_collect_1 ();
|
|
255
|
2492 #ifdef DOUG_LEA_MALLOC
|
|
272
|
2493 malloc_state_ptr = malloc_get_state ();
|
|
|
2494 #endif
|
|
|
2495 /* here we break our rule that the filename conversion should
|
|
|
2496 be performed at the actual time that the system call is made.
|
|
|
2497 It's a whole lot easier to do the conversion here than to
|
|
|
2498 modify all the unexec routines to ensure that filename
|
|
|
2499 conversion is applied everywhere. Don't worry about memory
|
|
380
|
2500 leakage because this call only happens once. */
|
|
|
2501 unexec (intoname_ext, symname_ext, (uintptr_t) my_edata, 0, 0);
|
|
255
|
2502 #ifdef DOUG_LEA_MALLOC
|
|
380
|
2503 free (malloc_state_ptr);
|
|
255
|
2504 #endif
|
|
0
|
2505 }
|
|
|
2506 #endif /* not MSDOS and EMX */
|
|
|
2507
|
|
|
2508 purify_flag = opurify;
|
|
|
2509
|
|
|
2510 return Qnil;
|
|
|
2511 }
|
|
|
2512
|
|
|
2513 #endif /* not HAVE_SHM */
|
|
|
2514
|
|
|
2515 #endif /* not CANNOT_DUMP */
|
|
|
2516
|
|
|
2517 #ifndef SEPCHAR
|
|
|
2518 #define SEPCHAR ':'
|
|
|
2519 #endif
|
|
|
2520
|
|
284
|
2521 /* Split STRING into a list of substrings. The substrings are the
|
|
|
2522 parts of original STRING separated by SEPCHAR. */
|
|
|
2523 static Lisp_Object
|
|
|
2524 split_string_by_emchar_1 (CONST Bufbyte *string, Bytecount size,
|
|
|
2525 Emchar sepchar)
|
|
265
|
2526 {
|
|
284
|
2527 Lisp_Object result = Qnil;
|
|
|
2528 CONST Bufbyte *end = string + size;
|
|
|
2529
|
|
|
2530 while (1)
|
|
|
2531 {
|
|
|
2532 CONST Bufbyte *p = string;
|
|
|
2533 while (p < end)
|
|
|
2534 {
|
|
|
2535 if (charptr_emchar (p) == sepchar)
|
|
|
2536 break;
|
|
|
2537 INC_CHARPTR (p);
|
|
|
2538 }
|
|
|
2539 result = Fcons (make_string (string, p - string), result);
|
|
|
2540 if (p < end)
|
|
|
2541 {
|
|
|
2542 string = p;
|
|
|
2543 INC_CHARPTR (string); /* skip sepchar */
|
|
|
2544 }
|
|
|
2545 else
|
|
|
2546 break;
|
|
|
2547 }
|
|
|
2548 return Fnreverse (result);
|
|
265
|
2549 }
|
|
|
2550
|
|
284
|
2551 /* The same as the above, except PATH is an external C string (it is
|
|
|
2552 converted as FORMAT_FILENAME), and sepchar is hardcoded to SEPCHAR
|
|
|
2553 (':' or whatever). */
|
|
0
|
2554 Lisp_Object
|
|
177
|
2555 decode_path (CONST char *path)
|
|
0
|
2556 {
|
|
284
|
2557 int len;
|
|
|
2558 Bufbyte *newpath;
|
|
|
2559 if (!path)
|
|
|
2560 return Qnil;
|
|
|
2561
|
|
|
2562 GET_C_CHARPTR_INT_FILENAME_DATA_ALLOCA (path, newpath);
|
|
|
2563
|
|
377
|
2564 len = strlen ((const char *) newpath);
|
|
284
|
2565 /* #### Does this make sense? It certainly does for
|
|
|
2566 decode_env_path(), but it looks dubious here. Does any code
|
|
|
2567 depend on decode_path("") returning nil instead of an empty
|
|
|
2568 string? */
|
|
|
2569 if (!len)
|
|
|
2570 return Qnil;
|
|
|
2571
|
|
|
2572 return split_string_by_emchar_1 (newpath, (Bytecount)len, SEPCHAR);
|
|
0
|
2573 }
|
|
|
2574
|
|
177
|
2575 Lisp_Object
|
|
|
2576 decode_env_path (CONST char *evarname, CONST char *default_)
|
|
|
2577 {
|
|
284
|
2578 CONST char *path = 0;
|
|
177
|
2579 if (evarname)
|
|
284
|
2580 path = egetenv (evarname);
|
|
177
|
2581 if (!path)
|
|
|
2582 path = default_;
|
|
284
|
2583 return decode_path (path);
|
|
|
2584 }
|
|
|
2585
|
|
|
2586 /* Ben thinks this function should not exist or be exported to Lisp.
|
|
|
2587 We use it to define split-path-string in subr.el (not!). */
|
|
|
2588
|
|
|
2589 DEFUN ("split-string-by-char", Fsplit_string_by_char, 1, 2, 0, /*
|
|
|
2590 Split STRING into a list of substrings originally separated by SEPCHAR.
|
|
|
2591 */
|
|
|
2592 (string, sepchar))
|
|
|
2593 {
|
|
|
2594 CHECK_STRING (string);
|
|
|
2595 CHECK_CHAR (sepchar);
|
|
|
2596 return split_string_by_emchar_1 (XSTRING_DATA (string),
|
|
|
2597 XSTRING_LENGTH (string),
|
|
|
2598 XCHAR (sepchar));
|
|
177
|
2599 }
|
|
|
2600
|
|
284
|
2601 /* #### This was supposed to be in subr.el, but is used VERY early in
|
|
|
2602 the bootstrap process, so it goes here. Damn. */
|
|
|
2603
|
|
|
2604 DEFUN ("split-path", Fsplit_path, 1, 1, 0, /*
|
|
|
2605 Explode a search path into a list of strings.
|
|
|
2606 The path components are separated with the characters specified
|
|
|
2607 with `path-separator'.
|
|
|
2608 */
|
|
|
2609 (path))
|
|
|
2610 {
|
|
|
2611 CHECK_STRING (path);
|
|
|
2612
|
|
|
2613 while (!STRINGP (Vpath_separator)
|
|
|
2614 || (XSTRING_CHAR_LENGTH (Vpath_separator) != 1))
|
|
|
2615 Vpath_separator = signal_simple_continuable_error
|
|
|
2616 ("`path-separator' should be set to a single-character string",
|
|
|
2617 Vpath_separator);
|
|
|
2618
|
|
|
2619 return (split_string_by_emchar_1
|
|
|
2620 (XSTRING_DATA (path), XSTRING_LENGTH (path),
|
|
|
2621 charptr_emchar (XSTRING_DATA (Vpath_separator))));
|
|
|
2622 }
|
|
|
2623
|
|
20
|
2624 DEFUN ("noninteractive", Fnoninteractive, 0, 0, 0, /*
|
|
0
|
2625 Non-nil return value means XEmacs is running without interactive terminal.
|
|
20
|
2626 */
|
|
|
2627 ())
|
|
0
|
2628 {
|
|
173
|
2629 return noninteractive ? Qt : Qnil;
|
|
0
|
2630 }
|
|
|
2631
|
|
|
2632 /* This flag is useful to define if you're under a debugger; this way, you
|
|
|
2633 can put a breakpoint of assert_failed() and debug multiple problems
|
|
|
2634 in one session without having to recompile. */
|
|
|
2635 /* #define ASSERTIONS_DONT_ABORT */
|
|
|
2636
|
|
70
|
2637 #ifdef USE_ASSERTIONS
|
|
0
|
2638 /* This highly dubious kludge ... shut up Jamie, I'm tired of your slagging. */
|
|
|
2639
|
|
|
2640 DOESNT_RETURN
|
|
|
2641 assert_failed (CONST char *file, int line, CONST char *expr)
|
|
|
2642 {
|
|
|
2643 stderr_out ("Fatal error: assertion failed, file %s, line %d, %s\n",
|
|
|
2644 file, line, expr);
|
|
|
2645 #undef abort /* avoid infinite #define loop... */
|
|
272
|
2646 #if defined (WINDOWSNT) && defined (DEBUG_XEMACS)
|
|
227
|
2647 DebugBreak ();
|
|
|
2648 #elif !defined (ASSERTIONS_DONT_ABORT)
|
|
0
|
2649 abort ();
|
|
|
2650 #endif
|
|
|
2651 }
|
|
70
|
2652 #endif /* USE_ASSERTIONS */
|
|
0
|
2653
|
|
|
2654 #ifdef QUANTIFY
|
|
280
|
2655 DEFUN ("quantify-start-recording-data", Fquantify_start_recording_data,
|
|
380
|
2656 0, 0, "", /*
|
|
0
|
2657 Start recording Quantify data.
|
|
20
|
2658 */
|
|
|
2659 ())
|
|
0
|
2660 {
|
|
|
2661 quantify_start_recording_data ();
|
|
|
2662 return Qnil;
|
|
|
2663 }
|
|
|
2664
|
|
280
|
2665 DEFUN ("quantify-stop-recording-data", Fquantify_stop_recording_data,
|
|
380
|
2666 0, 0, "", /*
|
|
0
|
2667 Stop recording Quantify data.
|
|
20
|
2668 */
|
|
|
2669 ())
|
|
0
|
2670 {
|
|
|
2671 quantify_stop_recording_data ();
|
|
|
2672 return Qnil;
|
|
|
2673 }
|
|
|
2674
|
|
380
|
2675 DEFUN ("quantify-clear-data", Fquantify_clear_data, 0, 0, "", /*
|
|
0
|
2676 Clear all Quantify data.
|
|
20
|
2677 */
|
|
|
2678 ())
|
|
0
|
2679 {
|
|
|
2680 quantify_clear_data ();
|
|
|
2681 return Qnil;
|
|
|
2682 }
|
|
|
2683 #endif /* QUANTIFY */
|
|
|
2684
|
|
|
2685 void
|
|
|
2686 syms_of_emacs (void)
|
|
|
2687 {
|
|
|
2688 #ifndef CANNOT_DUMP
|
|
|
2689 #ifdef HAVE_SHM
|
|
20
|
2690 DEFSUBR (Fdump_emacs_data);
|
|
0
|
2691 #else
|
|
20
|
2692 DEFSUBR (Fdump_emacs);
|
|
0
|
2693 #endif
|
|
|
2694 #endif /* !CANNOT_DUMP */
|
|
|
2695
|
|
20
|
2696 DEFSUBR (Frun_emacs_from_temacs);
|
|
|
2697 DEFSUBR (Frunning_temacs_p);
|
|
|
2698 DEFSUBR (Finvocation_name);
|
|
|
2699 DEFSUBR (Finvocation_directory);
|
|
|
2700 DEFSUBR (Fkill_emacs);
|
|
|
2701 DEFSUBR (Fnoninteractive);
|
|
0
|
2702
|
|
|
2703 #ifdef QUANTIFY
|
|
20
|
2704 DEFSUBR (Fquantify_start_recording_data);
|
|
|
2705 DEFSUBR (Fquantify_stop_recording_data);
|
|
|
2706 DEFSUBR (Fquantify_clear_data);
|
|
0
|
2707 #endif /* QUANTIFY */
|
|
|
2708
|
|
284
|
2709 DEFSUBR (Fsplit_string_by_char);
|
|
|
2710 DEFSUBR (Fsplit_path); /* #### */
|
|
265
|
2711
|
|
0
|
2712 defsymbol (&Qkill_emacs_hook, "kill-emacs-hook");
|
|
|
2713 defsymbol (&Qsave_buffers_kill_emacs, "save-buffers-kill-emacs");
|
|
|
2714 }
|
|
|
2715
|
|
|
2716 void
|
|
|
2717 vars_of_emacs (void)
|
|
|
2718 {
|
|
|
2719 DEFVAR_BOOL ("suppress-early-error-handler-backtrace",
|
|
272
|
2720 &suppress_early_error_handler_backtrace /*
|
|
|
2721 Non-nil means early error handler shouldn't print a backtrace.
|
|
0
|
2722 */ );
|
|
|
2723
|
|
|
2724 DEFVAR_LISP ("command-line-args", &Vcommand_line_args /*
|
|
|
2725 Args passed by shell to XEmacs, as a list of strings.
|
|
|
2726 */ );
|
|
|
2727
|
|
|
2728 DEFVAR_LISP ("invocation-name", &Vinvocation_name /*
|
|
|
2729 The program name that was used to run XEmacs.
|
|
|
2730 Any directory names are omitted.
|
|
|
2731 */ );
|
|
|
2732
|
|
|
2733 DEFVAR_LISP ("invocation-directory", &Vinvocation_directory /*
|
|
|
2734 The directory in which the XEmacs executable was found, to run it.
|
|
|
2735 The value is simply the program name if that directory's name is not known.
|
|
|
2736 */ );
|
|
|
2737
|
|
269
|
2738 DEFVAR_LISP ("invocation-path", &Vinvocation_path /*
|
|
|
2739 The path in which the XEmacs executable was found, to run it.
|
|
|
2740 The value is simply the value of environment variable PATH on startup
|
|
|
2741 if XEmacs was found there.
|
|
|
2742 */ );
|
|
|
2743
|
|
0
|
2744 #if 0 /* FSFmacs */
|
|
|
2745 xxDEFVAR_LISP ("installation-directory", &Vinstallation_directory,
|
|
|
2746 "A directory within which to look for the `lib-src' and `etc' directories.\n"
|
|
|
2747 "This is non-nil when we can't find those directories in their standard\n"
|
|
|
2748 "installed locations, but we can find them\n"
|
|
|
2749 "near where the XEmacs executable was found.");
|
|
|
2750 #endif
|
|
|
2751
|
|
|
2752 DEFVAR_LISP ("system-type", &Vsystem_type /*
|
|
272
|
2753 Symbol indicating type of operating system you are using.
|
|
0
|
2754 */ );
|
|
|
2755 Vsystem_type = intern (SYSTEM_TYPE);
|
|
169
|
2756 Fprovide (intern(SYSTEM_TYPE));
|
|
0
|
2757
|
|
|
2758 #ifndef EMACS_CONFIGURATION
|
|
|
2759 # define EMACS_CONFIGURATION "UNKNOWN"
|
|
|
2760 #endif
|
|
|
2761 DEFVAR_LISP ("system-configuration", &Vsystem_configuration /*
|
|
272
|
2762 String naming the configuration XEmacs was built for.
|
|
0
|
2763 */ );
|
|
|
2764 Vsystem_configuration = Fpurecopy (build_string (EMACS_CONFIGURATION));
|
|
|
2765
|
|
175
|
2766 #ifndef EMACS_CONFIG_OPTIONS
|
|
|
2767 # define EMACS_CONFIG_OPTIONS "UNKNOWN"
|
|
|
2768 #endif
|
|
|
2769 DEFVAR_LISP ("system-configuration-options", &Vsystem_configuration_options /*
|
|
|
2770 String containing the configuration options XEmacs was built with.
|
|
|
2771 */ );
|
|
|
2772 Vsystem_configuration_options = Fpurecopy (build_string
|
|
|
2773 (EMACS_CONFIG_OPTIONS));
|
|
|
2774
|
|
165
|
2775 DEFVAR_LISP ("emacs-major-version", &Vemacs_major_version /*
|
|
|
2776 Major version number of this version of Emacs, as an integer.
|
|
|
2777 Warning: this variable did not exist in Emacs versions earlier than:
|
|
|
2778 FSF Emacs: 19.23
|
|
|
2779 XEmacs: 19.10
|
|
|
2780 */ );
|
|
|
2781 Vemacs_major_version = make_int (EMACS_MAJOR_VERSION);
|
|
|
2782
|
|
|
2783 DEFVAR_LISP ("emacs-minor-version", &Vemacs_minor_version /*
|
|
|
2784 Minor version number of this version of Emacs, as an integer.
|
|
|
2785 Warning: this variable did not exist in Emacs versions earlier than:
|
|
|
2786 FSF Emacs: 19.23
|
|
|
2787 XEmacs: 19.10
|
|
|
2788 */ );
|
|
|
2789 Vemacs_minor_version = make_int (EMACS_MINOR_VERSION);
|
|
|
2790
|
|
371
|
2791 DEFVAR_LISP ("emacs-beta-version", &Vemacs_beta_version /*
|
|
163
|
2792 Beta number of this version of Emacs, as an integer.
|
|
|
2793 The value is nil if this is an officially released version of XEmacs.
|
|
|
2794 Warning: this variable does not exist in FSF Emacs or in XEmacs versions
|
|
|
2795 earlier than 20.3.
|
|
|
2796 */ );
|
|
165
|
2797 #ifdef EMACS_BETA_VERSION
|
|
|
2798 Vemacs_beta_version = make_int (EMACS_BETA_VERSION);
|
|
|
2799 #else
|
|
|
2800 Vemacs_beta_version = Qnil;
|
|
163
|
2801 #endif
|
|
|
2802
|
|
278
|
2803 #ifdef INFODOCK
|
|
|
2804 DEFVAR_LISP ("infodock-major-version", &Vinfodock_major_version /*
|
|
|
2805 Major version number of this InfoDock release.
|
|
|
2806 */ );
|
|
|
2807 Vinfodock_major_version = make_int (INFODOCK_MAJOR_VERSION);
|
|
|
2808
|
|
|
2809 DEFVAR_LISP ("infodock-minor-version", &Vinfodock_minor_version /*
|
|
|
2810 Minor version number of this InfoDock release.
|
|
|
2811 */ );
|
|
|
2812 Vinfodock_minor_version = make_int (INFODOCK_MINOR_VERSION);
|
|
|
2813
|
|
|
2814 DEFVAR_LISP ("infodock-build-version", &Vinfodock_build_version /*
|
|
|
2815 Build version of this InfoDock release.
|
|
|
2816 */ );
|
|
|
2817 Vinfodock_build_version = make_int (INFODOCK_BUILD_VERSION);
|
|
|
2818 #endif
|
|
|
2819
|
|
163
|
2820 DEFVAR_LISP ("xemacs-codename", &Vxemacs_codename /*
|
|
|
2821 Codename of this version of Emacs (a string).
|
|
|
2822 */ );
|
|
|
2823 #ifndef XEMACS_CODENAME
|
|
165
|
2824 #define XEMACS_CODENAME "Noname"
|
|
163
|
2825 #endif
|
|
|
2826 Vxemacs_codename = Fpurecopy (build_string (XEMACS_CODENAME));
|
|
|
2827
|
|
0
|
2828 DEFVAR_BOOL ("noninteractive", &noninteractive1 /*
|
|
|
2829 Non-nil means XEmacs is running without interactive terminal.
|
|
|
2830 */ );
|
|
|
2831
|
|
276
|
2832 DEFVAR_BOOL ("inhibit-early-packages", &inhibit_early_packages /*
|
|
|
2833 Set to non-nil when the early packages should not be respected at startup.
|
|
|
2834 */ );
|
|
|
2835
|
|
|
2836 DEFVAR_BOOL ("inhibit-autoloads", &inhibit_autoloads /*
|
|
|
2837 Set to non-nil when autoloads should not be loaded at startup.
|
|
|
2838 */ );
|
|
|
2839
|
|
|
2840 DEFVAR_BOOL ("debug-paths", &debug_paths /*
|
|
|
2841 Set to non-nil when debug information about paths should be printed.
|
|
207
|
2842 */ );
|
|
|
2843
|
|
267
|
2844 DEFVAR_BOOL ("inhibit-site-lisp", &inhibit_site_lisp /*
|
|
|
2845 Set to non-nil when the site-lisp should not be searched at startup.
|
|
|
2846 */ );
|
|
269
|
2847 #ifdef INHIBIT_SITE_LISP
|
|
|
2848 inhibit_site_lisp = 1;
|
|
|
2849 #endif
|
|
267
|
2850
|
|
388
|
2851 DEFVAR_BOOL ("inhibit-site-modules", &inhibit_site_modules /*
|
|
|
2852 Set to non-nil when site-modules should not be searched at startup.
|
|
|
2853 */ );
|
|
|
2854 #ifdef INHIBIT_SITE_MODULES
|
|
|
2855 inhibit_site_modules = 1;
|
|
|
2856 #endif
|
|
|
2857
|
|
0
|
2858 DEFVAR_INT ("emacs-priority", &emacs_priority /*
|
|
|
2859 Priority for XEmacs to run at.
|
|
|
2860 This value is effective only if set before XEmacs is dumped,
|
|
|
2861 and only if the XEmacs executable is installed with setuid to permit
|
|
|
2862 it to change priority. (XEmacs sets its uid back to the real uid.)
|
|
|
2863 Currently, you need to define SET_EMACS_PRIORITY in `config.h'
|
|
|
2864 before you compile XEmacs, to enable the code for this feature.
|
|
|
2865 */ );
|
|
|
2866 emacs_priority = 0;
|
|
163
|
2867
|
|
276
|
2868 DEFVAR_CONST_LISP ("internal-error-checking", &Vinternal_error_checking /*
|
|
|
2869 Internal error checking built-in into this instance of XEmacs.
|
|
|
2870 This is a list of symbols, initialized at build-time. Legal symbols
|
|
|
2871 are:
|
|
|
2872
|
|
|
2873 extents - check extents prior to each extent change;
|
|
|
2874 typecheck - check types strictly, aborting in case of error;
|
|
|
2875 malloc - check operation of malloc;
|
|
|
2876 gc - check garbage collection;
|
|
|
2877 bufpos - check buffer positions.
|
|
|
2878 */ );
|
|
|
2879 Vinternal_error_checking = Qnil;
|
|
|
2880 #ifdef ERROR_CHECK_EXTENTS
|
|
|
2881 Vinternal_error_checking = Fcons (intern ("extents"),
|
|
|
2882 Vinternal_error_checking);
|
|
|
2883 #endif
|
|
|
2884 #ifdef ERROR_CHECK_TYPECHECK
|
|
|
2885 Vinternal_error_checking = Fcons (intern ("typecheck"),
|
|
|
2886 Vinternal_error_checking);
|
|
|
2887 #endif
|
|
|
2888 #ifdef ERROR_CHECK_MALLOC
|
|
|
2889 Vinternal_error_checking = Fcons (intern ("malloc"),
|
|
|
2890 Vinternal_error_checking);
|
|
|
2891 #endif
|
|
|
2892 #ifdef ERROR_CHECK_GC
|
|
|
2893 Vinternal_error_checking = Fcons (intern ("gc"),
|
|
|
2894 Vinternal_error_checking);
|
|
|
2895 #endif
|
|
|
2896 #ifdef ERROR_CHECK_BUFPOS
|
|
|
2897 Vinternal_error_checking = Fcons (intern ("bufpos"),
|
|
|
2898 Vinternal_error_checking);
|
|
|
2899 #endif
|
|
|
2900 Vinternal_error_checking = Fpurecopy (Vinternal_error_checking);
|
|
284
|
2901
|
|
|
2902 DEFVAR_LISP ("path-separator", &Vpath_separator /*
|
|
|
2903 The directory separator in search paths, as a string.
|
|
|
2904 */ );
|
|
|
2905 {
|
|
|
2906 char c = SEPCHAR;
|
|
|
2907 Vpath_separator = make_string ((Bufbyte *)&c, 1);
|
|
|
2908 }
|
|
0
|
2909 }
|
|
267
|
2910
|
|
|
2911 void
|
|
|
2912 complex_vars_of_emacs (void)
|
|
|
2913 {
|
|
280
|
2914 /* This is all related to path searching. */
|
|
380
|
2915
|
|
280
|
2916 DEFVAR_LISP ("emacs-program-name", &Vemacs_program_name /*
|
|
|
2917 *Name of the Emacs variant.
|
|
|
2918 For example, this may be \"xemacs\" or \"infodock\".
|
|
|
2919 This is mainly meant for use in path searching.
|
|
|
2920 */ );
|
|
|
2921 Vemacs_program_name = build_string ((char *) PATH_PROGNAME);
|
|
|
2922
|
|
|
2923 DEFVAR_LISP ("emacs-program-version", &Vemacs_program_version /*
|
|
|
2924 *Version of the Emacs variant.
|
|
|
2925 This typically has the form XX.XX[-bXX].
|
|
|
2926 This is mainly meant for use in path searching.
|
|
|
2927 */ );
|
|
|
2928 Vemacs_program_version = build_string ((char *) PATH_VERSION);
|
|
|
2929
|
|
267
|
2930 DEFVAR_LISP ("exec-path", &Vexec_path /*
|
|
|
2931 *List of directories to search programs to run in subprocesses.
|
|
|
2932 Each element is a string (directory name) or nil (try default directory).
|
|
|
2933 */ );
|
|
|
2934 Vexec_path = Qnil;
|
|
|
2935
|
|
|
2936 DEFVAR_LISP ("exec-directory", &Vexec_directory /*
|
|
|
2937 *Directory of architecture-dependent files that come with XEmacs,
|
|
|
2938 especially executable programs intended for XEmacs to invoke.
|
|
|
2939 */ );
|
|
|
2940 Vexec_directory = Qnil;
|
|
|
2941
|
|
276
|
2942 DEFVAR_LISP ("configure-exec-directory", &Vconfigure_exec_directory /*
|
|
|
2943 For internal use by the build procedure only.
|
|
|
2944 configure's idea of what EXEC-DIRECTORY will be.
|
|
|
2945 */ );
|
|
|
2946 #ifdef PATH_EXEC
|
|
|
2947 Vconfigure_exec_directory = Ffile_name_as_directory
|
|
|
2948 (build_string ((char *) PATH_EXEC));
|
|
|
2949 #else
|
|
|
2950 Vconfigure_exec_directory = Qnil;
|
|
|
2951 #endif
|
|
|
2952
|
|
|
2953 DEFVAR_LISP ("lisp-directory", &Vlisp_directory /*
|
|
|
2954 *Directory of core Lisp files that come with XEmacs.
|
|
|
2955 */ );
|
|
|
2956 Vlisp_directory = Qnil;
|
|
|
2957
|
|
267
|
2958 DEFVAR_LISP ("configure-lisp-directory", &Vconfigure_lisp_directory /*
|
|
276
|
2959 For internal use by the build procedure only.
|
|
|
2960 configure's idea of what LISP-DIRECTORY will be.
|
|
267
|
2961 */ );
|
|
|
2962 #ifdef PATH_LOADSEARCH
|
|
|
2963 Vconfigure_lisp_directory = Ffile_name_as_directory
|
|
|
2964 (build_string ((char *) PATH_LOADSEARCH));
|
|
|
2965 #else
|
|
|
2966 Vconfigure_lisp_directory = Qnil;
|
|
|
2967 #endif
|
|
|
2968
|
|
388
|
2969 DEFVAR_LISP ("module-directory", &Vmodule_directory /*
|
|
|
2970 *Directory of core dynamic modules that come with XEmacs.
|
|
|
2971 */ );
|
|
|
2972 Vmodule_directory = Qnil;
|
|
|
2973
|
|
|
2974 DEFVAR_LISP ("configure-module-directory", &Vconfigure_module_directory /*
|
|
|
2975 For internal use by the build procedure only.
|
|
|
2976 configure's idea of what MODULE-DIRECTORY will be.
|
|
|
2977 */ );
|
|
|
2978 #ifdef PATH_MODULESEARCH
|
|
|
2979 Vconfigure_module_directory = Ffile_name_as_directory
|
|
|
2980 (build_string ((char *) PATH_MODULESEARCH));
|
|
|
2981 #else
|
|
|
2982 Vconfigure_module_directory = Qnil;
|
|
|
2983 #endif
|
|
|
2984
|
|
267
|
2985 DEFVAR_LISP ("configure-package-path", &Vconfigure_package_path /*
|
|
|
2986 For internal use by the build procedure only.
|
|
278
|
2987 configure's idea of what the package path will be.
|
|
267
|
2988 */ );
|
|
|
2989 #ifdef PATH_PACKAGEPATH
|
|
|
2990 Vconfigure_package_path = decode_path (PATH_PACKAGEPATH);
|
|
|
2991 #else
|
|
|
2992 Vconfigure_package_path = Qnil;
|
|
|
2993 #endif
|
|
|
2994
|
|
|
2995 DEFVAR_LISP ("data-directory", &Vdata_directory /*
|
|
|
2996 *Directory of architecture-independent files that come with XEmacs,
|
|
|
2997 intended for XEmacs to use.
|
|
|
2998 Use of this variable in new code is almost never correct. See the
|
|
|
2999 function `locate-data-directory' and the variable `data-directory-list'.
|
|
|
3000 */ );
|
|
|
3001 Vdata_directory = Qnil;
|
|
|
3002
|
|
|
3003 DEFVAR_LISP ("configure-data-directory", &Vconfigure_data_directory /*
|
|
|
3004 For internal use by the build procedure only.
|
|
|
3005 configure's idea of what DATA-DIRECTORY will be.
|
|
|
3006 */ );
|
|
|
3007 #ifdef PATH_DATA
|
|
|
3008 Vconfigure_data_directory = Ffile_name_as_directory
|
|
|
3009 (build_string ((char *) PATH_DATA));
|
|
|
3010 #else
|
|
|
3011 Vconfigure_data_directory = Qnil;
|
|
|
3012 #endif
|
|
|
3013
|
|
|
3014 DEFVAR_LISP ("data-directory-list", &Vdata_directory_list /*
|
|
|
3015 *List of directories of architecture-independent files that come with XEmacs
|
|
|
3016 or were installed as packages, and are intended for XEmacs to use.
|
|
|
3017 */ );
|
|
|
3018 Vdata_directory_list = Qnil;
|
|
|
3019
|
|
|
3020 #ifdef CLASH_DETECTION
|
|
|
3021 DEFVAR_LISP ("configure-lock-directory", &Vconfigure_lock_directory /*
|
|
|
3022 For internal use by the build procedure only.
|
|
|
3023 configure's idea of what LOCK-DIRECTORY will be.
|
|
|
3024 */ );
|
|
|
3025 #ifdef PATH_LOCK
|
|
|
3026 Vconfigure_lock_directory = Ffile_name_as_directory
|
|
|
3027 (build_string ((char *) PATH_LOCK));
|
|
|
3028 #else
|
|
|
3029 Vconfigure_lock_directory = Qnil;
|
|
|
3030 #endif
|
|
|
3031 #endif /* CLASH_DETECTION */
|
|
|
3032
|
|
276
|
3033 DEFVAR_LISP ("site-directory", &Vsite_directory /*
|
|
|
3034 *Directory of site-specific Lisp files that come with XEmacs.
|
|
|
3035 */ );
|
|
|
3036 Vsite_directory = Qnil;
|
|
|
3037
|
|
267
|
3038 DEFVAR_LISP ("configure-site-directory", &Vconfigure_site_directory /*
|
|
|
3039 For internal use by the build procedure only.
|
|
|
3040 configure's idea of what SITE-DIRECTORY will be.
|
|
|
3041 */ );
|
|
|
3042 #ifdef PATH_SITE
|
|
|
3043 Vconfigure_site_directory = Ffile_name_as_directory
|
|
|
3044 (build_string ((char *) PATH_SITE));
|
|
|
3045 #else
|
|
|
3046 Vconfigure_site_directory = Qnil;
|
|
|
3047 #endif
|
|
|
3048
|
|
388
|
3049 DEFVAR_LISP ("site-module-directory", &Vsite_module_directory /*
|
|
|
3050 *Directory of site-specific loadable modules that come with XEmacs.
|
|
|
3051 */ );
|
|
|
3052 Vsite_module_directory = Qnil;
|
|
|
3053
|
|
|
3054 DEFVAR_LISP ("configure-site-module-directory", &Vconfigure_site_module_directory /*
|
|
|
3055 For internal use by the build procedure only.
|
|
|
3056 configure's idea of what SITE-DIRECTORY will be.
|
|
|
3057 */ );
|
|
|
3058 #ifdef PATH_SITE_MODULES
|
|
|
3059 Vconfigure_site_module_directory = Ffile_name_as_directory
|
|
|
3060 (build_string ((char *) PATH_SITE_MODULES));
|
|
|
3061 #else
|
|
|
3062 Vconfigure_site_module_directory = Qnil;
|
|
|
3063 #endif
|
|
|
3064
|
|
267
|
3065 DEFVAR_LISP ("doc-directory", &Vdoc_directory /*
|
|
|
3066 *Directory containing the DOC file that comes with XEmacs.
|
|
|
3067 This is usually the same as exec-directory.
|
|
|
3068 */ );
|
|
|
3069 Vdoc_directory = Qnil;
|
|
|
3070
|
|
|
3071 DEFVAR_LISP ("configure-doc-directory", &Vconfigure_doc_directory /*
|
|
|
3072 For internal use by the build procedure only.
|
|
|
3073 configure's idea of what DOC-DIRECTORY will be.
|
|
|
3074 */ );
|
|
|
3075 #ifdef PATH_DOC
|
|
|
3076 Vconfigure_doc_directory = Ffile_name_as_directory
|
|
|
3077 (build_string ((char *) PATH_DOC));
|
|
|
3078 #else
|
|
|
3079 Vconfigure_doc_directory = Qnil;
|
|
|
3080 #endif
|
|
|
3081
|
|
278
|
3082 DEFVAR_LISP ("configure-exec-prefix-directory", &Vconfigure_exec_prefix_directory /*
|
|
|
3083 For internal use by the build procedure only.
|
|
|
3084 configure's idea of what EXEC-PREFIX-DIRECTORY will be.
|
|
|
3085 */ );
|
|
|
3086 #ifdef PATH_EXEC_PREFIX
|
|
|
3087 Vconfigure_exec_prefix_directory = Ffile_name_as_directory
|
|
|
3088 (build_string ((char *) PATH_EXEC_PREFIX));
|
|
|
3089 #else
|
|
|
3090 Vconfigure_exec_prefix_directory = Qnil;
|
|
|
3091 #endif
|
|
|
3092
|
|
267
|
3093 DEFVAR_LISP ("configure-prefix-directory", &Vconfigure_prefix_directory /*
|
|
|
3094 For internal use by the build procedure only.
|
|
|
3095 configure's idea of what PREFIX-DIRECTORY will be.
|
|
|
3096 */ );
|
|
|
3097 #ifdef PATH_PREFIX
|
|
|
3098 Vconfigure_prefix_directory = Ffile_name_as_directory
|
|
|
3099 (build_string ((char *) PATH_PREFIX));
|
|
|
3100 #else
|
|
|
3101 Vconfigure_prefix_directory = Qnil;
|
|
|
3102 #endif
|
|
|
3103
|
|
|
3104 DEFVAR_LISP ("configure-info-directory", &Vconfigure_info_directory /*
|
|
|
3105 For internal use by the build procedure only.
|
|
|
3106 This is the name of the directory in which the build procedure installed
|
|
|
3107 Emacs's info files; the default value for Info-default-directory-list
|
|
|
3108 includes this.
|
|
|
3109 */ );
|
|
|
3110 #ifdef PATH_INFO
|
|
|
3111 Vconfigure_info_directory =
|
|
|
3112 Ffile_name_as_directory (build_string (PATH_INFO));
|
|
|
3113 #else
|
|
|
3114 Vconfigure_info_directory = Qnil;
|
|
|
3115 #endif
|
|
|
3116
|
|
|
3117 DEFVAR_LISP ("configure-info-path", &Vconfigure_info_path /*
|
|
|
3118 The configured initial path for info documentation.
|
|
|
3119 */ );
|
|
|
3120 #ifdef PATH_INFOPATH
|
|
|
3121 Vconfigure_info_path = decode_path (PATH_INFOPATH);
|
|
|
3122 #else
|
|
|
3123 Vconfigure_info_path = Qnil;
|
|
|
3124 #endif
|
|
|
3125 }
|
|
298
|
3126
|
|
|
3127 #ifdef __sgi
|
|
|
3128 /* This is so tremendously ugly I'd puke. But then, it works.
|
|
|
3129 * The target is to override the static constructor from the
|
|
|
3130 * libiflPNG.so library which is maskerading as libz, and
|
|
|
3131 * cores on us when re-started from the dumped executable.
|
|
|
3132 * This will have to go for 21.1 -- OG.
|
|
|
3133 */
|
|
394
|
3134 void __sti__iflPNGFile_c___(void);
|
|
298
|
3135 void __sti__iflPNGFile_c___()
|
|
|
3136 {
|
|
|
3137 }
|
|
|
3138
|
|
|
3139 #endif
|
