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428
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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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38 #include "redisplay.h"
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438
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39 #include "frame.h"
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428
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40 #include "sysdep.h"
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41
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42 #include "syssignal.h" /* Always include before systty.h */
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43 #include "systty.h"
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44 #include "sysfile.h"
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45 #include "systime.h"
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46
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47 #ifdef QUANTIFY
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48 #include <quantify.h>
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49 #endif
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50
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51 #ifdef HAVE_SHLIB
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52 #include "sysdll.h"
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53 #endif
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54
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55 #if defined (HAVE_LOCALE_H) && \
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56 (defined (I18N2) || defined (I18N3) || defined (I18N4))
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57 #include <locale.h>
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58 #endif
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59
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60 #ifdef TOOLTALK
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61 #include TT_C_H_PATH
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62 #endif
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63
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64 #if defined (WINDOWSNT)
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65 #include <windows.h>
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66 #endif
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67
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68 /* For PATH_EXEC */
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69 #include <paths.h>
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70
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71 #ifdef HEAP_IN_DATA
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72 void report_sheap_usage (int die_if_pure_storage_exceeded);
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73 #endif
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74
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75 #if !defined (SYSTEM_MALLOC) && !defined (DOUG_LEA_MALLOC)
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76 extern void *(*__malloc_hook)(size_t);
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77 extern void *(*__realloc_hook)(void *, size_t);
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78 extern void (*__free_hook)(void *);
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79 #endif /* not SYSTEM_MALLOC && not DOUG_LEA_MALLOC */
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80
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81 /* Command line args from shell, as list of strings */
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82 Lisp_Object Vcommand_line_args;
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83
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84 /* Set nonzero after XEmacs has started up the first time.
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85 Prevents reinitialization of the Lisp world and keymaps
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86 on subsequent starts. */
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87 int initialized;
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88
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89 #ifdef DOUG_LEA_MALLOC
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90 # include <malloc.h>
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91 /* Preserves a pointer to the memory allocated that copies that
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92 static data inside glibc's malloc. */
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93 static void *malloc_state_ptr;
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94 #endif /* DOUG_LEA_MALLOC */
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95
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96 # ifdef REL_ALLOC
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97 void r_alloc_reinit (void);
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98 # endif
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99
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100 /* Variable whose value is symbol giving operating system type. */
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101 Lisp_Object Vsystem_type;
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102
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103 /* Variable whose value is string giving configuration built for. */
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104 Lisp_Object Vsystem_configuration;
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105
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106 /* Variable whose value is string containing the configuration options
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107 XEmacs was built with. */
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108 Lisp_Object Vsystem_configuration_options;
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109
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110 /* Version numbers and strings */
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111 Lisp_Object Vemacs_major_version;
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112 Lisp_Object Vemacs_minor_version;
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113 Lisp_Object Vemacs_patch_level;
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114 Lisp_Object Vemacs_beta_version;
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115 Lisp_Object Vxemacs_codename;
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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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121
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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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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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138 Lisp_Object Vemacs_program_name, Vemacs_program_version;
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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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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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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 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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152 Lisp_Object Vinternal_error_checking;
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438
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153 Lisp_Object Vmail_lock_methods, Vconfigure_mail_lock_method;
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428
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154 Lisp_Object Vpath_separator;
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155
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156 /* The default base directory XEmacs is installed under. */
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157 Lisp_Object Vconfigure_exec_prefix_directory, Vconfigure_prefix_directory;
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158
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159 /* If nonzero, set XEmacs to run at this priority. This is also used
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160 in child_setup and sys_suspend to make sure subshells run at normal
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161 priority. */
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162 int emacs_priority;
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163
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164 /* If non-zero a filter or a sentinel is running. Tested to save the match
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165 data on the first attempt to change it inside asynchronous code. */
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166 int running_asynch_code;
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167
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168 /* If non-zero, a window-system was specified on the command line. */
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169 int display_arg;
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170
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171 /* Type of display specified. We cannot use a Lisp symbol here because
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172 Lisp symbols may not initialized at the time that we set this
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173 variable. */
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174 CONST char *display_use;
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175
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176 /* If non-zero, then the early error handler will only print the error
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177 message and exit. */
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178 int suppress_early_error_handler_backtrace;
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179
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180 /* An address near the bottom of the stack.
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181 Tells GC how to save a copy of the stack. */
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182 char *stack_bottom;
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183
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184 #ifdef USG_SHARED_LIBRARIES
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185 /* If nonzero, this is the place to put the end of the writable segment
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186 at startup. */
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187
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188 uintptr_t bss_end = 0;
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189 #endif
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190
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191 /* Number of bytes of writable memory we can expect to be able to get */
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192 unsigned int lim_data;
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193
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194 /* Nonzero means running XEmacs without interactive terminal. */
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195
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196 int noninteractive;
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197
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198 /* Value of Lisp variable `noninteractive'.
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199 Normally same as C variable `noninteractive'
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200 but nothing terrible happens if user sets this one. */
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201
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202 int noninteractive1;
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203
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204 /* Nonzero means don't perform site-lisp searches at startup */
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205 int inhibit_site_lisp;
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206
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207 /* Nonzero means don't perform site-modules searches at startup */
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208 int inhibit_site_modules;
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209
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210 /* Nonzero means don't respect early packages at startup */
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211 int inhibit_early_packages;
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212
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213 /* Nonzero means don't load package autoloads at startup */
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214 int inhibit_autoloads;
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215
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216 /* Nonzero means print debug information about path searching */
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217 int debug_paths;
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218
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219 /* Save argv and argc. */
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220 static char **initial_argv;
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221 static int initial_argc;
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222
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223 static void sort_args (int argc, char **argv);
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224
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225 Lisp_Object Qkill_emacs_hook;
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226 Lisp_Object Qsave_buffers_kill_emacs;
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227
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228 extern Lisp_Object Vlisp_EXEC_SUFFIXES;
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229
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230
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231 /* Signal code for the fatal signal that was received */
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232 static int fatal_error_code;
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233
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234 /* Nonzero if handling a fatal error already */
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235 static int fatal_error_in_progress;
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236
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237 static void shut_down_emacs (int sig, Lisp_Object stuff);
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238
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239 /* Handle bus errors, illegal instruction, etc. */
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240 SIGTYPE
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241 fatal_error_signal (int sig)
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242 {
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243 fatal_error_code = sig;
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244 signal (sig, SIG_DFL);
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245 /* Unblock the signal so that if the same signal gets sent in the
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246 code below, we avoid a deadlock. */
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247 EMACS_UNBLOCK_SIGNAL (fatal_error_code);
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248
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249 /* If fatal error occurs in code below, avoid infinite recursion. */
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250 if (! fatal_error_in_progress)
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251 {
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252 fatal_error_in_progress = dont_check_for_quit = 1;
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253 shut_down_emacs (sig, Qnil);
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254 stderr_out ("\nLisp backtrace follows:\n\n");
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255 Fbacktrace (Qexternal_debugging_output, Qt);
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256 # if 0 /* This is evil, rarely useful, and causes grief in some cases. */
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257 /* Check for Sun-style stack printing via /proc */
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258 {
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259 CONST char *pstack = "/usr/proc/bin/pstack";
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260 if (access (pstack, X_OK) == 0)
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261 {
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262 char buf[100];
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263 stderr_out ("\nC backtrace follows:\n"
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264 "(A real debugger may provide better information)\n\n");
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265 sprintf (buf, "%s %d >&2", pstack, (int)getpid());
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266 system (buf);
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267 }
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268 }
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269 # endif
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270 }
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271 /* Signal the same code; this time it will really be fatal. */
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272 kill (getpid (), fatal_error_code);
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273 SIGRETURN;
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274 }
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275
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276
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277 DOESNT_RETURN
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278 fatal (CONST char *fmt, ...)
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279 {
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280 va_list args;
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281 va_start (args, fmt);
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282
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283 fprintf (stderr, "\nXEmacs: ");
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284 vfprintf (stderr, GETTEXT (fmt), args);
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285 fprintf (stderr, "\n");
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286
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287 va_end (args);
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288 fflush (stderr);
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289 exit (1);
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290 }
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291
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292 /* #### The following two functions should be replaced with
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293 calls to emacs_doprnt_*() functions, with STREAM set to send out
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294 to stdout or stderr. This is the only way to ensure that
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295 I18N3 works properly (many implementations of the *printf()
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296 functions, including the ones included in glibc, do not implement
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297 the %###$ argument-positioning syntax). */
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298
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299 /* exactly equivalent to fprintf (stderr, fmt, ...) except that it calls
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300 GETTEXT on the format string. */
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301
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302 int
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303 stderr_out (CONST char *fmt, ...)
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304 {
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305 int retval;
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306 va_list args;
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307 va_start (args, fmt);
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308
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309 retval = vfprintf (stderr, GETTEXT (fmt), args);
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310
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311 va_end (args);
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312 /* fflush (stderr); */
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313 return retval;
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314 }
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315
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316 /* exactly equivalent to fprintf (stdout, fmt, ...) except that it calls
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317 GETTEXT on the format string. */
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318
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319 int
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320 stdout_out (CONST char *fmt, ...)
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321 {
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322 int retval;
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323 va_list args;
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324 va_start (args, fmt);
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325
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326 retval = vfprintf (stdout, GETTEXT (fmt), args);
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327
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328 va_end (args);
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329 return retval;
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330 }
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331
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332 #ifdef SIGDANGER
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333
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334 /* Handler for SIGDANGER. */
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335 SIGTYPE
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336 memory_warning_signal (int sig)
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337 {
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338 /* #### bad bad bad; this function shouldn't do anything except
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339 set a flag, or weird corruption could happen. */
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340 signal (sig, memory_warning_signal);
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341
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342 malloc_warning
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343 (GETTEXT ("Operating system warns that virtual memory is running low.\n"));
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344
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345 /* It might be unsafe to call do_auto_save now. */
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346 force_auto_save_soon ();
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347 }
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348 #endif /* SIGDANGER */
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349
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350 /* Code for dealing with Lisp access to the Unix command line */
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351
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352 static Lisp_Object
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353 make_arg_list_1 (int argc, char **argv, int skip_args)
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354 {
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355 Lisp_Object result = Qnil;
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356 REGISTER int i;
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357
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358 for (i = argc - 1; i >= 0; i--)
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359 {
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360 if (i == 0 || i > skip_args)
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361 {
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362 #ifdef WINDOWSNT
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363 if (i == 0)
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364 {
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365 /* Do not trust to what crt0 has stuffed into argv[0] */
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366 char full_exe_path [MAX_PATH];
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367 GetModuleFileName (NULL, full_exe_path, MAX_PATH);
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440
|
368 result = Fcons (build_ext_string (full_exe_path, Qfile_name),
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428
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369 result);
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370 #if defined(HAVE_SHLIB)
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371 (void)dll_init(full_exe_path);
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372 #endif
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373 }
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374 else
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375 #endif
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440
|
376 result = Fcons (build_ext_string (argv [i], Qfile_name),
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377 result);
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428
|
378 }
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379 }
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380 return result;
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381 }
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382
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383 Lisp_Object
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384 make_arg_list (int argc, char **argv)
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385 {
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386 return make_arg_list_1 (argc, argv, 0);
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387 }
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388
|
|
|
389 /* Calling functions are also responsible for calling free_argc_argv
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390 when they are done with the generated list. */
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|
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391 void
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392 make_argc_argv (Lisp_Object argv_list, int *argc, char ***argv)
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|
|
393 {
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|
394 Lisp_Object next;
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|
|
395 int n = XINT (Flength (argv_list));
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|
|
396 REGISTER int i;
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|
|
397 *argv = (char**) xmalloc ((n+1) * sizeof (char*));
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|
|
398
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|
|
399 for (i = 0, next = argv_list; i < n; i++, next = XCDR (next))
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|
|
400 {
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|
|
401 CONST char *temp;
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|
|
402 CHECK_STRING (XCAR (next));
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|
|
403
|
|
440
|
404 TO_EXTERNAL_FORMAT (LISP_STRING, XCAR (next),
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|
|
405 C_STRING_ALLOCA, temp,
|
|
|
406 Qnative);
|
|
428
|
407 (*argv) [i] = xstrdup (temp);
|
|
|
408 }
|
|
|
409 (*argv) [n] = 0;
|
|
|
410 *argc = i;
|
|
|
411 }
|
|
|
412
|
|
|
413 void
|
|
|
414 free_argc_argv (char **argv)
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|
|
415 {
|
|
|
416 int elt = 0;
|
|
|
417
|
|
|
418 while (argv[elt])
|
|
|
419 {
|
|
|
420 xfree (argv[elt]);
|
|
|
421 elt++;
|
|
|
422 }
|
|
|
423 xfree (argv);
|
|
|
424 }
|
|
|
425
|
|
|
426 static void
|
|
|
427 init_cmdargs (int argc, char **argv, int skip_args)
|
|
|
428 {
|
|
|
429 initial_argv = argv;
|
|
|
430 initial_argc = argc;
|
|
|
431
|
|
|
432 Vcommand_line_args = make_arg_list_1 (argc, argv, skip_args);
|
|
|
433 }
|
|
|
434
|
|
|
435 DEFUN ("invocation-name", Finvocation_name, 0, 0, 0, /*
|
|
|
436 Return the program name that was used to run XEmacs.
|
|
|
437 Any directory names are omitted.
|
|
|
438 */
|
|
|
439 ())
|
|
|
440 {
|
|
|
441 return Fcopy_sequence (Vinvocation_name);
|
|
|
442 }
|
|
|
443
|
|
|
444 DEFUN ("invocation-directory", Finvocation_directory, 0, 0, 0, /*
|
|
|
445 Return the directory name in which the Emacs executable was located.
|
|
|
446 */
|
|
|
447 ())
|
|
|
448 {
|
|
|
449 return Fcopy_sequence (Vinvocation_directory);
|
|
|
450 }
|
|
|
451
|
|
|
452
|
|
|
453 #ifdef I18N4
|
|
|
454 /* #### - don't know why I18N4 on SunOS/JLE
|
|
|
455 can't deal with this. It's a potential
|
|
|
456 bug that needs to be looked at. */
|
|
|
457 # undef RUN_TIME_REMAP
|
|
|
458 #endif
|
|
|
459
|
|
|
460 #if defined (MULE) && defined (MSDOS) && defined (EMX)
|
|
|
461 /* Setup all of files be input/output'ed with binary translation mode. */
|
|
|
462 asm (" .text");
|
|
|
463 asm ("L_setbinmode:");
|
|
|
464 asm (" movl $1, __fmode_bin");
|
|
|
465 asm (" ret");
|
|
|
466 asm (" .stabs \"___CTOR_LIST__\", 23, 0, 0, L_setbinmode");
|
|
|
467 #endif
|
|
|
468
|
|
|
469 /* Test whether the next argument in ARGV matches SSTR or a prefix of
|
|
|
470 LSTR (at least MINLEN characters). If so, then if VALPTR is non-null
|
|
|
471 (the argument is supposed to have a value) store in *VALPTR either
|
|
|
472 the next argument or the portion of this one after the equal sign.
|
|
|
473 ARGV is read starting at position *SKIPPTR; this index is advanced
|
|
|
474 by the number of arguments used.
|
|
|
475
|
|
|
476 Too bad we can't just use getopt for all of this, but we don't have
|
|
|
477 enough information to do it right. */
|
|
|
478
|
|
|
479 static int
|
|
|
480 argmatch (char **argv, int argc, char *sstr, char *lstr,
|
|
|
481 int minlen, char **valptr, int *skipptr)
|
|
|
482 {
|
|
|
483 char *p = NULL;
|
|
|
484 int arglen;
|
|
|
485 char *arg;
|
|
|
486
|
|
|
487 /* Don't access argv[argc]; give up in advance. */
|
|
|
488 if (argc <= *skipptr + 1)
|
|
|
489 return 0;
|
|
|
490
|
|
|
491 arg = argv[*skipptr+1];
|
|
|
492 if (arg == NULL)
|
|
|
493 return 0;
|
|
|
494 if (strcmp (arg, sstr) == 0)
|
|
|
495 {
|
|
|
496 if (valptr != NULL)
|
|
|
497 {
|
|
|
498 *valptr = argv[*skipptr+2];
|
|
|
499 *skipptr += 2;
|
|
|
500 }
|
|
|
501 else
|
|
|
502 *skipptr += 1;
|
|
|
503 return 1;
|
|
|
504 }
|
|
|
505 arglen = (valptr != NULL && (p = strchr (arg, '=')) != NULL
|
|
|
506 ? p - arg : strlen (arg));
|
|
|
507 if (lstr == 0 || arglen < minlen || strncmp (arg, lstr, arglen) != 0)
|
|
|
508 return 0;
|
|
|
509 else if (valptr == NULL)
|
|
|
510 {
|
|
|
511 *skipptr += 1;
|
|
|
512 return 1;
|
|
|
513 }
|
|
|
514 else if (p != NULL)
|
|
|
515 {
|
|
|
516 *valptr = p+1;
|
|
|
517 *skipptr += 1;
|
|
|
518 return 1;
|
|
|
519 }
|
|
|
520 else if (argv[*skipptr+2] != NULL)
|
|
|
521 {
|
|
|
522 *valptr = argv[*skipptr+2];
|
|
|
523 *skipptr += 2;
|
|
|
524 return 1;
|
|
|
525 }
|
|
|
526 else
|
|
|
527 {
|
|
|
528 return 0;
|
|
|
529 }
|
|
|
530 }
|
|
|
531
|
|
|
532 /* Make stack traces always identify version + configuration */
|
|
|
533 #define main_1 STACK_TRACE_EYE_CATCHER
|
|
|
534
|
|
|
535 /* This function is not static, so that the compiler is less likely to
|
|
|
536 inline it, which would make it not show up in stack traces. */
|
|
|
537 DECLARE_DOESNT_RETURN (main_1 (int, char **, char **, int));
|
|
|
538 DOESNT_RETURN
|
|
|
539 main_1 (int argc, char **argv, char **envp, int restart)
|
|
|
540 {
|
|
|
541 char stack_bottom_variable;
|
|
|
542 int skip_args = 0;
|
|
|
543 Lisp_Object load_me;
|
|
|
544 int inhibit_window_system;
|
|
|
545 #ifdef NeXT
|
|
|
546 extern int malloc_cookie;
|
|
|
547 #endif
|
|
|
548
|
|
|
549 #if (!defined (SYSTEM_MALLOC) && !defined (HAVE_LIBMCHECK) \
|
|
|
550 && !defined (DOUG_LEA_MALLOC))
|
|
|
551 /* Make sure that any libraries we link against haven't installed a
|
|
|
552 hook for a gmalloc of a potentially incompatible version. */
|
|
|
553 /* If we're using libmcheck, the hooks have already been initialized, */
|
|
|
554 /* don't touch them. -slb */
|
|
|
555 __malloc_hook = NULL;
|
|
|
556 __realloc_hook = NULL;
|
|
|
557 __free_hook = NULL;
|
|
|
558 #endif /* not SYSTEM_MALLOC or HAVE_LIBMCHECK or DOUG_LEA_MALLOC */
|
|
|
559
|
|
|
560 noninteractive = 0;
|
|
|
561
|
|
|
562 #ifdef NeXT
|
|
|
563 /* 19-Jun-1995 -baw
|
|
|
564 * NeXT secret magic, ripped from Emacs-for-NS by Carl Edman
|
|
|
565 * <cedman@princeton.edu>. Note that even Carl doesn't know what this
|
|
|
566 * does; it was provided by NeXT, and it presumable makes NS's mallocator
|
|
|
567 * work with dumping. But malloc_jumpstart() and malloc_freezedry() in
|
|
|
568 * unexnext.c are both completely undocumented, even in NS header files!
|
|
|
569 * But hey, it solves all NS related memory problems, so who's
|
|
|
570 * complaining? */
|
|
|
571 if (initialized && malloc_jumpstart (malloc_cookie) != 0)
|
|
|
572 fprintf (stderr, "malloc jumpstart failed!\n");
|
|
|
573 #endif /* NeXT */
|
|
|
574
|
|
|
575 /*
|
|
|
576 #if defined (GNU_MALLOC) && \
|
|
|
577 defined (ERROR_CHECK_MALLOC) && \
|
|
|
578 !defined (HAVE_LIBMCHECK)
|
|
|
579 */
|
|
|
580 #if defined(LOSING_GCC_DESTRUCTOR_FREE_BUG)
|
|
|
581 /* Prior to XEmacs 21, this was `#if 0'ed out. */
|
|
|
582 /* I'm enabling this because it is the only reliable way I've found to */
|
|
|
583 /* prevent a very annoying problem where GCC will attempt to free(3) */
|
|
|
584 /* memory at exit() and cause a coredump. */
|
|
|
585 init_free_hook ();
|
|
|
586 #endif
|
|
|
587
|
|
|
588 sort_args (argc, argv);
|
|
|
589
|
|
|
590 /* Map in shared memory, if we are using that. */
|
|
|
591 #ifdef HAVE_SHM
|
|
|
592 if (argmatch (argv, argc, "-nl", "--no-shared-memory", 6, NULL, &skip_args))
|
|
|
593 {
|
|
|
594 map_in_data (0);
|
|
|
595 /* The shared memory was just restored, which clobbered this. */
|
|
|
596 skip_args = 1;
|
|
|
597 }
|
|
|
598 else
|
|
|
599 {
|
|
|
600 map_in_data (1);
|
|
|
601 /* The shared memory was just restored, which clobbered this. */
|
|
|
602 skip_args = 0;
|
|
|
603 }
|
|
|
604 #endif /* HAVE_SHM */
|
|
|
605
|
|
|
606 #if (defined (MSDOS) && defined (EMX)) || defined (WIN32) || defined (_SCO_DS)
|
|
|
607 environ = envp;
|
|
|
608 #endif
|
|
|
609
|
|
|
610 /* Record (approximately) where the stack begins. */
|
|
|
611 stack_bottom = &stack_bottom_variable;
|
|
|
612
|
|
|
613 #ifdef USG_SHARED_LIBRARIES
|
|
|
614 if (bss_end)
|
|
|
615 brk ((void *) bss_end);
|
|
|
616 #endif
|
|
|
617
|
|
|
618 clearerr (stdin);
|
|
|
619
|
|
|
620 #if defined (HAVE_MMAP) && defined (REL_ALLOC)
|
|
|
621 /* ralloc can only be used if using the GNU memory allocator. */
|
|
|
622 init_ralloc ();
|
|
|
623 #elif defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
624 if (initialized)
|
|
|
625 init_ralloc();
|
|
|
626 #endif
|
|
|
627
|
|
|
628 #ifdef HAVE_SOCKS
|
|
|
629 if (initialized)
|
|
|
630 SOCKSinit (argv[0]);
|
|
|
631 #endif /* HAVE_SOCKS */
|
|
|
632
|
|
|
633 #ifndef SYSTEM_MALLOC
|
|
|
634 if (!initialized)
|
|
|
635 /* Arrange to get warning messages as memory fills up. */
|
|
|
636 memory_warnings (0, malloc_warning);
|
|
|
637 #endif /* not SYSTEM_MALLOC */
|
|
|
638
|
|
|
639 #ifdef MSDOS
|
|
|
640 /* We do all file input/output as binary files. When we need to translate
|
|
|
641 newlines, we do that manually. */
|
|
|
642 _fmode = O_BINARY;
|
|
|
643 (stdin) ->_flag &= ~_IOTEXT;
|
|
|
644 (stdout)->_flag &= ~_IOTEXT;
|
|
|
645 (stderr)->_flag &= ~_IOTEXT;
|
|
|
646 #endif /* MSDOS */
|
|
|
647
|
|
|
648 #ifdef SET_EMACS_PRIORITY
|
|
|
649 if (emacs_priority != 0)
|
|
|
650 nice (-emacs_priority);
|
|
|
651 setuid (getuid ());
|
|
|
652 #endif /* SET_EMACS_PRIORITY */
|
|
|
653
|
|
|
654 #ifdef EXTRA_INITIALIZE
|
|
|
655 EXTRA_INITIALIZE;
|
|
|
656 #endif
|
|
|
657
|
|
|
658 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
659 inhibit_window_system = 0;
|
|
|
660 #else
|
|
|
661 inhibit_window_system = 1;
|
|
|
662 #endif
|
|
|
663
|
|
|
664 /* Handle the -t switch, which specifies filename to use as terminal */
|
|
|
665 {
|
|
|
666 char *term;
|
|
|
667 if (argmatch (argv, argc, "-t", "--terminal", 4, &term, &skip_args))
|
|
|
668 {
|
|
|
669 close (0);
|
|
|
670 close (1);
|
|
|
671 if (open (term, O_RDWR | OPEN_BINARY, 2) < 0)
|
|
|
672 fatal ("%s: %s", term, strerror (errno));
|
|
|
673 dup (0);
|
|
|
674 if (! isatty (0))
|
|
|
675 fatal ("%s: not a tty", term);
|
|
|
676
|
|
|
677 #if 0
|
|
|
678 stderr_out ("Using %s", ttyname (0));
|
|
|
679 #endif
|
|
|
680 stderr_out ("Using %s", term);
|
|
|
681 inhibit_window_system = 1; /* -t => -nw */
|
|
|
682 }
|
|
|
683 }
|
|
|
684
|
|
|
685 /* Handle -nw switch */
|
|
|
686 if (argmatch (argv, argc, "-nw", "--no-windows", 6, NULL, &skip_args))
|
|
|
687 inhibit_window_system = 1;
|
|
|
688
|
|
|
689 /* Handle the -batch switch, which means don't do interactive display. */
|
|
|
690 if (argmatch (argv, argc, "-batch", "--batch", 5, NULL, &skip_args))
|
|
|
691 {
|
|
|
692 #if 0 /* I don't think this is correct. */
|
|
|
693 inhibit_autoloads = 1;
|
|
|
694 #endif
|
|
|
695 noninteractive = 1;
|
|
|
696 }
|
|
|
697
|
|
|
698 if (argmatch (argv, argc, "-debug-paths", "--debug-paths",
|
|
|
699 11, NULL, &skip_args))
|
|
|
700 debug_paths = 1;
|
|
|
701
|
|
|
702 /* Partially handle -no-autoloads, -no-early-packages and -vanilla. Packages */
|
|
|
703 /* are searched prior to the rest of the command line being parsed in */
|
|
|
704 /* startup.el */
|
|
|
705 if (argmatch (argv, argc, "-no-early-packages", "--no-early-packages",
|
|
|
706 6, NULL, &skip_args))
|
|
|
707 {
|
|
|
708 inhibit_early_packages = 1;
|
|
|
709 skip_args--;
|
|
|
710 }
|
|
|
711 #ifdef HAVE_SHLIB
|
|
|
712 if (argmatch (argv, argc, "-no-site-modules", "--no-site-modules",
|
|
|
713 9, NULL, &skip_args))
|
|
|
714 {
|
|
|
715 inhibit_site_modules = 1;
|
|
|
716 skip_args--;
|
|
|
717 }
|
|
|
718 #else
|
|
|
719 inhibit_site_modules = 1;
|
|
|
720 #endif
|
|
|
721 if (argmatch (argv, argc, "-vanilla", "--vanilla",
|
|
|
722 7, NULL, &skip_args))
|
|
|
723 {
|
|
|
724 inhibit_early_packages = 1;
|
|
|
725 skip_args--;
|
|
|
726 }
|
|
|
727
|
|
|
728 if (argmatch (argv, argc, "-no-autoloads", "--no-autoloads",
|
|
|
729 7, NULL, &skip_args))
|
|
|
730 {
|
|
|
731 /* Inhibit everything */
|
|
|
732 inhibit_autoloads = 1;
|
|
|
733 skip_args--;
|
|
|
734 }
|
|
|
735
|
|
|
736 if (argmatch (argv, argc, "-debug-paths", "--debug-paths",
|
|
|
737 6, NULL, &skip_args))
|
|
|
738 {
|
|
|
739 debug_paths = 1;
|
|
|
740 skip_args--;
|
|
|
741 }
|
|
|
742
|
|
|
743
|
|
|
744 /* Partially handle the -version and -help switches: they imply -batch,
|
|
|
745 but are not removed from the list. */
|
|
|
746 if (argmatch (argv, argc, "-help", "--help", 3, NULL, &skip_args))
|
|
|
747 noninteractive = 1, skip_args--;
|
|
|
748
|
|
|
749 if (argmatch (argv, argc, "-version", "--version", 3, NULL, &skip_args) ||
|
|
|
750 argmatch (argv, argc, "-V", 0, 2, NULL, &skip_args))
|
|
|
751 noninteractive = 1, skip_args--;
|
|
|
752
|
|
|
753 /* Now, figure out which type of console is our first console. */
|
|
|
754
|
|
|
755 display_arg = 0;
|
|
|
756
|
|
|
757 if (noninteractive)
|
|
|
758 display_use = "stream";
|
|
|
759 else
|
|
|
760 display_use = "tty";
|
|
|
761
|
|
|
762 #ifndef HAVE_TTY
|
|
|
763 if (inhibit_window_system)
|
|
|
764 fatal ("Sorry, this XEmacs was not compiled with TTY support");
|
|
|
765 #endif
|
|
|
766
|
|
|
767 #ifdef HAVE_WINDOW_SYSTEM
|
|
|
768 /* Stupid kludge to catch command-line display spec. We can't
|
|
|
769 handle this argument entirely in window-system-dependent code
|
|
|
770 because we don't even know which window-system-dependent code
|
|
|
771 to run until we've recognized this argument. */
|
|
|
772 if (!inhibit_window_system && !noninteractive)
|
|
|
773 {
|
|
|
774 #ifdef HAVE_X_WINDOWS
|
|
|
775 char *dpy = 0;
|
|
|
776 int count_before = skip_args;
|
|
|
777
|
|
|
778 if (argmatch (argv, argc, "-d", "--display", 3, &dpy, &skip_args) ||
|
|
|
779 argmatch (argv, argc, "-display", 0, 3, &dpy, &skip_args))
|
|
|
780 {
|
|
|
781 display_arg = 1;
|
|
|
782 display_use = "x";
|
|
|
783 }
|
|
|
784 /* If we have the form --display=NAME,
|
|
|
785 convert it into -d name.
|
|
|
786 This requires inserting a new element into argv. */
|
|
|
787 if (dpy != 0 && skip_args - count_before == 1)
|
|
|
788 {
|
|
|
789 char **new = (char **) xmalloc (sizeof (char *) * (argc + 2));
|
|
|
790 int j;
|
|
|
791
|
|
|
792 for (j = 0; j < count_before + 1; j++)
|
|
|
793 new[j] = argv[j];
|
|
|
794 new[count_before + 1] = "-d";
|
|
|
795 new[count_before + 2] = dpy;
|
|
|
796 for (j = count_before + 2; j <argc; j++)
|
|
|
797 new[j + 1] = argv[j];
|
|
|
798 argv = new;
|
|
|
799 argc++;
|
|
|
800 }
|
|
|
801 /* Change --display to -d, when its arg is separate. */
|
|
|
802 else if (dpy != 0 && skip_args > count_before
|
|
|
803 && argv[count_before + 1][1] == '-')
|
|
|
804 argv[count_before + 1] = "-d";
|
|
|
805
|
|
|
806 /* Don't actually discard this arg. */
|
|
|
807 skip_args = count_before;
|
|
|
808
|
|
|
809 /* If there is a non-empty environment var DISPLAY, set
|
|
|
810 `display_use', but not `display_arg', which is only to be set
|
|
|
811 if the display was specified on the command line. */
|
|
|
812 if ((dpy = getenv ("DISPLAY")) && dpy[0])
|
|
|
813 display_use = "x";
|
|
|
814
|
|
|
815 #endif /* HAVE_X_WINDOWS */
|
|
|
816 #ifdef HAVE_MS_WINDOWS
|
|
|
817 if (strcmp(display_use, "x") != 0)
|
|
|
818 display_use = "mswindows";
|
|
|
819 #endif /* HAVE_MS_WINDOWS */
|
|
|
820 }
|
|
|
821 #endif /* HAVE_WINDOW_SYSTEM */
|
|
|
822
|
|
|
823 noninteractive1 = noninteractive;
|
|
|
824
|
|
|
825 /****** Now initialize everything *******/
|
|
|
826
|
|
|
827 /* First, do really basic environment initialization -- catching signals
|
|
|
828 and the like. These functions have no dependence on any part of
|
|
|
829 the Lisp engine and need to be done both at dump time and at run time. */
|
|
|
830
|
|
|
831 init_signals_very_early ();
|
|
|
832 init_data_very_early (); /* Catch math errors. */
|
|
|
833 #ifdef LISP_FLOAT_TYPE
|
|
|
834 init_floatfns_very_early (); /* Catch floating-point math errors. */
|
|
|
835 #endif
|
|
|
836 init_process_times_very_early (); /* Initialize our process timers.
|
|
|
837 As early as possible, of course,
|
|
|
838 so we can be fairly accurate. */
|
|
|
839 init_intl_very_early (); /* set up the locale and domain for gettext and
|
|
|
840 such. */
|
|
|
841
|
|
|
842 /* Now initialize the Lisp engine and the like. Done only during
|
|
|
843 dumping. No dependence on anything that may be in the user's
|
|
|
844 environment when the dumped XEmacs is run.
|
|
|
845
|
|
|
846 We try to do things in an order that minimizes the non-obvious
|
|
|
847 dependencies between functions. */
|
|
|
848
|
|
|
849 /* purify_flag 1 is correct even if CANNOT_DUMP.
|
|
|
850 * loadup.el will set to nil at end. */
|
|
|
851
|
|
|
852 purify_flag = 0;
|
|
|
853 #ifdef PDUMP
|
|
|
854 if (restart)
|
|
|
855 initialized = 1;
|
|
|
856 else {
|
|
|
857 initialized = pdump_load ();
|
|
|
858 purify_flag = !initialized;
|
|
|
859 }
|
|
|
860 #else
|
|
|
861 if (!initialized)
|
|
|
862 purify_flag = 1;
|
|
|
863 #endif
|
|
|
864
|
|
|
865 if (!initialized)
|
|
|
866 {
|
|
|
867 /* Initialize things so that new Lisp objects
|
|
|
868 can be created and objects can be staticpro'd.
|
|
|
869 Must be basically the very first thing done
|
|
|
870 because pretty much all of the initialization
|
|
|
871 routines below create new objects. */
|
|
|
872 init_alloc_once_early ();
|
|
|
873
|
|
|
874 /* Initialize Qnil, Qt, Qunbound, and the
|
|
|
875 obarray. After this, symbols can be
|
|
|
876 interned. This depends on init_alloc_once(). */
|
|
|
877 init_symbols_once_early ();
|
|
|
878
|
|
|
879 /* Declare the basic symbols pertaining to errors,
|
|
|
880 So that deferror() can be called. */
|
|
|
881 init_errors_once_early ();
|
|
|
882
|
|
|
883 /* Make sure that opaque pointers can be created. */
|
|
|
884 init_opaque_once_early ();
|
|
|
885
|
|
|
886 /* Now declare all the symbols and define all the Lisp primitives.
|
|
|
887
|
|
|
888 The *only* thing that the syms_of_*() functions are allowed to do
|
|
|
889 is call one of the following three functions:
|
|
|
890
|
|
|
891 defsymbol()
|
|
|
892 defsubr() (i.e. DEFSUBR)
|
|
|
893 deferror()
|
|
|
894 defkeyword()
|
|
|
895
|
|
|
896 Order does not matter in these functions.
|
|
|
897 */
|
|
|
898
|
|
|
899 syms_of_abbrev ();
|
|
|
900 syms_of_alloc ();
|
|
|
901 syms_of_buffer ();
|
|
|
902 syms_of_bytecode ();
|
|
|
903 syms_of_callint ();
|
|
|
904 syms_of_callproc ();
|
|
|
905 syms_of_casefiddle ();
|
|
|
906 syms_of_casetab ();
|
|
|
907 syms_of_chartab ();
|
|
|
908 syms_of_cmdloop ();
|
|
|
909 syms_of_cmds ();
|
|
|
910 syms_of_console ();
|
|
|
911 syms_of_data ();
|
|
|
912 #ifdef DEBUG_XEMACS
|
|
|
913 syms_of_debug ();
|
|
440
|
914 syms_of_tests ();
|
|
428
|
915 #endif /* DEBUG_XEMACS */
|
|
|
916 syms_of_device ();
|
|
|
917 #ifdef HAVE_DIALOGS
|
|
|
918 syms_of_dialog ();
|
|
|
919 #endif
|
|
|
920 syms_of_dired ();
|
|
|
921 syms_of_doc ();
|
|
|
922 syms_of_editfns ();
|
|
|
923 syms_of_elhash ();
|
|
|
924 syms_of_emacs ();
|
|
|
925 syms_of_eval ();
|
|
|
926 #ifdef HAVE_X_WINDOWS
|
|
|
927 syms_of_event_Xt ();
|
|
|
928 #endif
|
|
|
929 #ifdef HAVE_DRAGNDROP
|
|
|
930 syms_of_dragdrop ();
|
|
|
931 #endif
|
|
|
932 syms_of_event_stream ();
|
|
|
933 syms_of_events ();
|
|
|
934 syms_of_extents ();
|
|
|
935 syms_of_faces ();
|
|
|
936 syms_of_fileio ();
|
|
|
937 #ifdef CLASH_DETECTION
|
|
|
938 syms_of_filelock ();
|
|
|
939 #endif /* CLASH_DETECTION */
|
|
|
940 syms_of_floatfns ();
|
|
|
941 syms_of_fns ();
|
|
|
942 syms_of_font_lock ();
|
|
|
943 syms_of_frame ();
|
|
|
944 syms_of_general ();
|
|
|
945 syms_of_glyphs ();
|
|
|
946 syms_of_glyphs_eimage ();
|
|
|
947 syms_of_glyphs_widget ();
|
|
|
948 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
949 syms_of_gui ();
|
|
|
950 #endif
|
|
|
951 syms_of_gutter ();
|
|
|
952 syms_of_indent ();
|
|
|
953 syms_of_intl ();
|
|
|
954 syms_of_keymap ();
|
|
|
955 syms_of_lread ();
|
|
|
956 syms_of_macros ();
|
|
|
957 syms_of_marker ();
|
|
|
958 syms_of_md5 ();
|
|
|
959 #ifdef HAVE_DATABASE
|
|
|
960 syms_of_database ();
|
|
|
961 #endif
|
|
|
962 #ifdef HAVE_MENUBARS
|
|
|
963 syms_of_menubar ();
|
|
|
964 #endif
|
|
|
965 syms_of_minibuf ();
|
|
|
966 #ifdef HAVE_SHLIB
|
|
|
967 syms_of_module ();
|
|
|
968 #endif
|
|
|
969 syms_of_objects ();
|
|
|
970 syms_of_print ();
|
|
|
971 #if !defined (NO_SUBPROCESSES)
|
|
|
972 syms_of_process ();
|
|
|
973 #ifdef HAVE_WIN32_PROCESSES
|
|
|
974 syms_of_process_nt ();
|
|
|
975 #endif
|
|
|
976 #endif
|
|
|
977 syms_of_profile ();
|
|
|
978 #if defined (HAVE_MMAP) && defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
979 syms_of_ralloc ();
|
|
|
980 #endif /* HAVE_MMAP && REL_ALLOC */
|
|
|
981 syms_of_rangetab ();
|
|
|
982 syms_of_redisplay ();
|
|
|
983 syms_of_search ();
|
|
|
984 syms_of_select ();
|
|
|
985 syms_of_signal ();
|
|
|
986 syms_of_sound ();
|
|
|
987 syms_of_specifier ();
|
|
|
988 syms_of_symbols ();
|
|
|
989 syms_of_syntax ();
|
|
|
990 #ifdef HAVE_SCROLLBARS
|
|
|
991 syms_of_scrollbar ();
|
|
|
992 #endif
|
|
|
993 #ifdef HAVE_TOOLBARS
|
|
|
994 syms_of_toolbar ();
|
|
|
995 #endif
|
|
|
996 syms_of_undo ();
|
|
|
997 syms_of_widget ();
|
|
|
998 syms_of_window ();
|
|
|
999
|
|
|
1000 #ifdef HAVE_TTY
|
|
|
1001 syms_of_console_tty ();
|
|
|
1002 syms_of_device_tty ();
|
|
|
1003 syms_of_objects_tty ();
|
|
|
1004 #endif
|
|
|
1005
|
|
|
1006 #ifdef HAVE_X_WINDOWS
|
|
440
|
1007 syms_of_balloon_x ();
|
|
428
|
1008 syms_of_device_x ();
|
|
|
1009 #ifdef HAVE_DIALOGS
|
|
|
1010 syms_of_dialog_x ();
|
|
|
1011 #endif
|
|
|
1012 syms_of_frame_x ();
|
|
|
1013 syms_of_glyphs_x ();
|
|
|
1014 syms_of_objects_x ();
|
|
|
1015 #ifdef HAVE_MENUBARS
|
|
|
1016 syms_of_menubar_x ();
|
|
|
1017 #endif
|
|
440
|
1018 syms_of_select_x ();
|
|
428
|
1019 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1020 syms_of_gui_x ();
|
|
|
1021 #endif
|
|
|
1022 #ifdef HAVE_XIM
|
|
|
1023 #ifdef XIM_XLIB
|
|
|
1024 syms_of_input_method_xlib ();
|
|
|
1025 #endif
|
|
|
1026 #endif /* HAVE_XIM */
|
|
|
1027 #endif /* HAVE_X_WINDOWS */
|
|
|
1028
|
|
|
1029 #ifdef HAVE_MS_WINDOWS
|
|
|
1030 syms_of_console_mswindows ();
|
|
|
1031 syms_of_device_mswindows ();
|
|
|
1032 syms_of_frame_mswindows ();
|
|
|
1033 syms_of_objects_mswindows ();
|
|
|
1034 syms_of_select_mswindows ();
|
|
|
1035 syms_of_glyphs_mswindows ();
|
|
440
|
1036 syms_of_gui_mswindows ();
|
|
428
|
1037 #ifdef HAVE_MENUBARS
|
|
|
1038 syms_of_menubar_mswindows ();
|
|
|
1039 #endif
|
|
|
1040 #ifdef HAVE_SCROLLBARS
|
|
|
1041 syms_of_scrollbar_mswindows ();
|
|
|
1042 #endif
|
|
|
1043 #ifdef HAVE_MSW_C_DIRED
|
|
|
1044 syms_of_dired_mswindows ();
|
|
|
1045 #endif
|
|
|
1046 #ifdef WINDOWSNT
|
|
|
1047 syms_of_ntproc ();
|
|
|
1048 #endif
|
|
|
1049 #endif /* HAVE_MS_WINDOWS */
|
|
|
1050
|
|
|
1051 #ifdef MULE
|
|
|
1052 syms_of_mule ();
|
|
|
1053 syms_of_mule_ccl ();
|
|
|
1054 syms_of_mule_charset ();
|
|
|
1055 #endif
|
|
|
1056 #ifdef FILE_CODING
|
|
|
1057 syms_of_file_coding ();
|
|
|
1058 #endif
|
|
|
1059 #ifdef MULE
|
|
|
1060 #ifdef HAVE_WNN
|
|
|
1061 syms_of_mule_wnn ();
|
|
|
1062 #endif
|
|
|
1063 #ifdef HAVE_CANNA
|
|
|
1064 syms_of_mule_canna ();
|
|
|
1065 #endif /* HAVE_CANNA */
|
|
|
1066 #endif /* MULE */
|
|
|
1067
|
|
|
1068 #ifdef SYMS_SYSTEM
|
|
|
1069 SYMS_SYSTEM;
|
|
|
1070 #endif
|
|
|
1071
|
|
|
1072 #ifdef SYMS_MACHINE
|
|
|
1073 SYMS_MACHINE;
|
|
|
1074 #endif
|
|
|
1075
|
|
|
1076 /*
|
|
|
1077 #if defined (GNU_MALLOC) && \
|
|
|
1078 defined (ERROR_CHECK_MALLOC) && \
|
|
|
1079 !defined (HAVE_LIBMCHECK)
|
|
|
1080 */
|
|
|
1081 /* Prior to XEmacs 21, this was `#if 0'ed out. -slb */
|
|
|
1082 #if defined (LOSING_GCC_DESTRUCTOR_FREE_BUG)
|
|
|
1083 syms_of_free_hook ();
|
|
|
1084 #endif
|
|
|
1085
|
|
|
1086 #ifdef TOOLTALK
|
|
|
1087 syms_of_tooltalk ();
|
|
|
1088 #endif
|
|
|
1089
|
|
|
1090 #ifdef SUNPRO
|
|
|
1091 syms_of_sunpro ();
|
|
|
1092 #endif
|
|
|
1093
|
|
|
1094 #ifdef HAVE_LDAP
|
|
|
1095 syms_of_eldap ();
|
|
|
1096 #endif
|
|
|
1097
|
|
|
1098 #ifdef HAVE_GPM
|
|
|
1099 syms_of_gpmevent ();
|
|
|
1100 #endif
|
|
|
1101
|
|
|
1102 /* Now create the subtypes for the types that have them.
|
|
|
1103 We do this before the vars_*() because more symbols
|
|
|
1104 may get initialized here. */
|
|
|
1105
|
|
|
1106 /* Now initialize the console types and associated symbols.
|
|
|
1107 Other than the first function below, the functions may
|
|
|
1108 make exactly the following function/macro calls:
|
|
|
1109
|
|
|
1110 INITIALIZE_CONSOLE_TYPE()
|
|
|
1111 CONSOLE_HAS_METHOD()
|
|
|
1112
|
|
|
1113 For any given console type, the former macro must be called
|
|
|
1114 before the any calls to the latter macro. */
|
|
|
1115
|
|
|
1116 console_type_create ();
|
|
|
1117
|
|
|
1118 console_type_create_stream ();
|
|
|
1119
|
|
|
1120 #ifdef HAVE_TTY
|
|
|
1121 console_type_create_tty ();
|
|
|
1122 console_type_create_device_tty ();
|
|
|
1123 console_type_create_frame_tty ();
|
|
|
1124 console_type_create_objects_tty ();
|
|
|
1125 console_type_create_redisplay_tty ();
|
|
|
1126 #endif
|
|
|
1127
|
|
|
1128 #ifdef HAVE_X_WINDOWS
|
|
|
1129 console_type_create_x ();
|
|
|
1130 console_type_create_device_x ();
|
|
|
1131 console_type_create_frame_x ();
|
|
|
1132 console_type_create_glyphs_x ();
|
|
|
1133 console_type_create_select_x ();
|
|
|
1134 #ifdef HAVE_MENUBARS
|
|
|
1135 console_type_create_menubar_x ();
|
|
|
1136 #endif
|
|
|
1137 console_type_create_objects_x ();
|
|
|
1138 console_type_create_redisplay_x ();
|
|
|
1139 #ifdef HAVE_SCROLLBARS
|
|
|
1140 console_type_create_scrollbar_x ();
|
|
|
1141 #endif
|
|
|
1142 #ifdef HAVE_TOOLBARS
|
|
|
1143 console_type_create_toolbar_x ();
|
|
|
1144 #endif
|
|
|
1145 #ifdef HAVE_DIALOGS
|
|
|
1146 console_type_create_dialog_x ();
|
|
|
1147 #endif
|
|
|
1148 #endif /* HAVE_X_WINDOWS */
|
|
|
1149
|
|
|
1150 #ifdef HAVE_MS_WINDOWS
|
|
|
1151 console_type_create_mswindows ();
|
|
|
1152 console_type_create_device_mswindows ();
|
|
|
1153 console_type_create_frame_mswindows ();
|
|
|
1154 console_type_create_objects_mswindows ();
|
|
|
1155 console_type_create_redisplay_mswindows ();
|
|
|
1156 console_type_create_glyphs_mswindows ();
|
|
|
1157 console_type_create_select_mswindows ();
|
|
|
1158 # ifdef HAVE_SCROLLBARS
|
|
|
1159 console_type_create_scrollbar_mswindows ();
|
|
|
1160 # endif
|
|
|
1161 #ifdef HAVE_MENUBARS
|
|
|
1162 console_type_create_menubar_mswindows ();
|
|
|
1163 #endif
|
|
|
1164 #ifdef HAVE_TOOLBARS
|
|
|
1165 console_type_create_toolbar_mswindows ();
|
|
|
1166 #endif
|
|
|
1167 #ifdef HAVE_DIALOGS
|
|
|
1168 console_type_create_dialog_mswindows ();
|
|
|
1169 #endif
|
|
|
1170 #endif
|
|
|
1171
|
|
|
1172 /* Now initialize the specifier types and associated symbols.
|
|
|
1173 Other than the first function below, the functions may
|
|
|
1174 make exactly the following function/macro calls:
|
|
|
1175
|
|
|
1176 INITIALIZE_SPECIFIER_TYPE()
|
|
|
1177 SPECIFIER_HAS_METHOD()
|
|
|
1178
|
|
|
1179 For any given specifier type, the former macro must be called
|
|
|
1180 before the any calls to the latter macro. */
|
|
|
1181
|
|
|
1182 specifier_type_create ();
|
|
|
1183
|
|
|
1184 specifier_type_create_image ();
|
|
|
1185 specifier_type_create_gutter ();
|
|
|
1186 specifier_type_create_objects ();
|
|
|
1187 #ifdef HAVE_TOOLBARS
|
|
|
1188 specifier_type_create_toolbar ();
|
|
|
1189 #endif
|
|
|
1190
|
|
|
1191 /* Now initialize the structure types and associated symbols.
|
|
|
1192 Other than the first function below, the functions may
|
|
|
1193 make exactly the following function/macro calls:
|
|
|
1194
|
|
|
1195 define_structure_type()
|
|
|
1196 define_structure_type_keyword()
|
|
|
1197
|
|
|
1198 */
|
|
|
1199
|
|
|
1200 structure_type_create ();
|
|
|
1201
|
|
|
1202 structure_type_create_chartab ();
|
|
|
1203 structure_type_create_faces ();
|
|
|
1204 structure_type_create_rangetab ();
|
|
|
1205 structure_type_create_hash_table ();
|
|
|
1206
|
|
|
1207 /* Now initialize the image instantiator formats and associated symbols.
|
|
|
1208 Other than the first function below, the functions may
|
|
|
1209 make exactly the following function/macro calls:
|
|
|
1210
|
|
|
1211 INITIALIZE_IMAGE_INSTANTIATOR_FORMAT()
|
|
|
1212 IIFORMAT_HAS_METHOD()
|
|
|
1213 IIFORMAT_VALID_KEYWORD()
|
|
|
1214
|
|
|
1215 For any given image instantiator format, the first macro must be
|
|
|
1216 called before the any calls to the other macros. */
|
|
|
1217
|
|
|
1218 image_instantiator_format_create ();
|
|
|
1219 image_instantiator_format_create_glyphs_eimage ();
|
|
|
1220 image_instantiator_format_create_glyphs_widget ();
|
|
|
1221 #ifdef HAVE_TTY
|
|
|
1222 image_instantiator_format_create_glyphs_tty ();
|
|
|
1223 #endif
|
|
|
1224 #ifdef HAVE_X_WINDOWS
|
|
|
1225 image_instantiator_format_create_glyphs_x ();
|
|
|
1226 #endif /* HAVE_X_WINDOWS */
|
|
|
1227 #ifdef HAVE_MS_WINDOWS
|
|
|
1228 image_instantiator_format_create_glyphs_mswindows ();
|
|
|
1229 #endif /* HAVE_MSWINDOWS_WINDOWS */
|
|
|
1230
|
|
|
1231 /* Now initialize the lstream types and associated symbols.
|
|
|
1232 Other than the first function below, the functions may
|
|
|
1233 make exactly the following function/macro calls:
|
|
|
1234
|
|
|
1235 LSTREAM_HAS_METHOD()
|
|
|
1236
|
|
|
1237 */
|
|
|
1238
|
|
|
1239 lstream_type_create ();
|
|
|
1240 #ifdef FILE_CODING
|
|
|
1241 lstream_type_create_file_coding ();
|
|
|
1242 #endif
|
|
|
1243 #if defined (HAVE_MS_WINDOWS) && !defined(HAVE_MSG_SELECT)
|
|
|
1244 lstream_type_create_mswindows_selectable ();
|
|
|
1245 #endif
|
|
|
1246
|
|
|
1247 /* Initialize processes implementation.
|
|
|
1248 The functions may make exactly the following function/macro calls:
|
|
|
1249
|
|
|
1250 PROCESS_HAS_METHOD()
|
|
|
1251 */
|
|
|
1252 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1253 process_type_create_unix ();
|
|
|
1254 #endif
|
|
|
1255 #ifdef HAVE_WIN32_PROCESSES
|
|
|
1256 process_type_create_nt ();
|
|
|
1257 #endif
|
|
|
1258
|
|
|
1259 /* Now initialize most variables.
|
|
|
1260
|
|
|
1261 These functions may do exactly the following:
|
|
|
1262
|
|
|
1263 DEFVAR_INT()
|
|
|
1264 DEFVAR_LISP()
|
|
|
1265 DEFVAR_BOOL()
|
|
|
1266 DEFER_GETTEXT()
|
|
|
1267 Dynarr_*()
|
|
|
1268 Blocktype_*()
|
|
|
1269 staticpro()
|
|
|
1270 Fprovide(symbol)
|
|
|
1271 intern()
|
|
|
1272 Fput()
|
|
|
1273 xmalloc()
|
|
|
1274 defsymbol(), if it's absolutely necessary and you're sure that
|
|
|
1275 the symbol isn't referenced anywhere else in the initialization
|
|
|
1276 code
|
|
|
1277 Fset() on a symbol that is unbound
|
|
|
1278 assigning a symbol or constant value to a variable
|
|
|
1279 using a global variable that has been initialized
|
|
|
1280 earlier on in the same function
|
|
|
1281
|
|
|
1282 Any of the object-creating functions on alloc.c: e.g.
|
|
|
1283
|
|
|
1284 make_pure_*()
|
|
|
1285 make_string()
|
|
|
1286 build_string()
|
|
|
1287 make_vector()
|
|
|
1288 make_int()
|
|
|
1289 make_extent()
|
|
|
1290 alloc_lcrecord()
|
|
|
1291 Fcons()
|
|
|
1292 listN()
|
|
|
1293 make_opaque_ptr()
|
|
|
1294
|
|
|
1295 perhaps a few others.
|
|
|
1296 */
|
|
|
1297
|
|
|
1298 /* Now allow Fprovide() statements to be made. */
|
|
|
1299 init_provide_once ();
|
|
|
1300
|
|
|
1301 /* Do that before any specifier creation (esp. vars_of_glyphs()) */
|
|
|
1302 vars_of_specifier ();
|
|
|
1303
|
|
|
1304 vars_of_abbrev ();
|
|
|
1305 vars_of_alloc ();
|
|
|
1306 vars_of_buffer ();
|
|
|
1307 vars_of_bytecode ();
|
|
|
1308 vars_of_callint ();
|
|
|
1309 vars_of_callproc ();
|
|
|
1310 vars_of_chartab ();
|
|
|
1311 vars_of_cmdloop ();
|
|
|
1312 vars_of_cmds ();
|
|
|
1313 vars_of_console ();
|
|
|
1314 vars_of_data ();
|
|
|
1315 #ifdef DEBUG_XEMACS
|
|
|
1316 vars_of_debug ();
|
|
440
|
1317 vars_of_tests ();
|
|
428
|
1318 #endif
|
|
|
1319 vars_of_console_stream ();
|
|
|
1320 vars_of_device ();
|
|
|
1321 #ifdef HAVE_DIALOGS
|
|
|
1322 vars_of_dialog ();
|
|
|
1323 #endif
|
|
|
1324 vars_of_dired ();
|
|
|
1325 vars_of_doc ();
|
|
|
1326 #ifdef HAVE_DRAGNDROP
|
|
|
1327 vars_of_dragdrop ();
|
|
|
1328 #endif
|
|
|
1329 vars_of_editfns ();
|
|
|
1330 vars_of_elhash ();
|
|
|
1331 vars_of_emacs ();
|
|
|
1332 vars_of_eval ();
|
|
|
1333
|
|
|
1334 #ifdef HAVE_X_WINDOWS
|
|
|
1335 vars_of_event_Xt ();
|
|
|
1336 #endif
|
|
|
1337 #if defined(HAVE_TTY) && (defined (DEBUG_TTY_EVENT_STREAM) || !defined (HAVE_X_WINDOWS))
|
|
|
1338 vars_of_event_tty ();
|
|
|
1339 #endif
|
|
|
1340 #ifdef HAVE_MS_WINDOWS
|
|
|
1341 vars_of_event_mswindows ();
|
|
|
1342 #endif
|
|
|
1343 vars_of_event_stream ();
|
|
|
1344
|
|
|
1345 vars_of_events ();
|
|
|
1346 vars_of_extents ();
|
|
|
1347 vars_of_faces ();
|
|
|
1348 vars_of_fileio ();
|
|
|
1349 vars_of_floatfns ();
|
|
|
1350 vars_of_font_lock ();
|
|
|
1351 vars_of_frame ();
|
|
|
1352 vars_of_glyphs ();
|
|
|
1353 vars_of_glyphs_eimage ();
|
|
|
1354 vars_of_glyphs_widget ();
|
|
|
1355 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1356 vars_of_gui ();
|
|
|
1357 #endif
|
|
|
1358 vars_of_gutter ();
|
|
|
1359 vars_of_indent ();
|
|
|
1360 vars_of_insdel ();
|
|
|
1361 vars_of_intl ();
|
|
|
1362 #ifdef HAVE_XIM
|
|
|
1363 #ifdef XIM_MOTIF
|
|
|
1364 vars_of_input_method_motif ();
|
|
|
1365 #else /* XIM_XLIB */
|
|
|
1366 vars_of_input_method_xlib ();
|
|
|
1367 #endif
|
|
|
1368 #endif /* HAVE_XIM */
|
|
|
1369 vars_of_keymap ();
|
|
|
1370 vars_of_lread ();
|
|
|
1371 vars_of_lstream ();
|
|
|
1372 vars_of_macros ();
|
|
|
1373 vars_of_md5 ();
|
|
|
1374 #ifdef HAVE_DATABASE
|
|
|
1375 vars_of_database ();
|
|
|
1376 #endif
|
|
|
1377 #ifdef HAVE_MENUBARS
|
|
|
1378 vars_of_menubar ();
|
|
|
1379 #endif
|
|
|
1380 vars_of_minibuf ();
|
|
|
1381 #ifdef HAVE_SHLIB
|
|
|
1382 vars_of_module ();
|
|
|
1383 #endif
|
|
|
1384 #ifdef WINDOWSNT
|
|
440
|
1385 vars_of_nt ();
|
|
428
|
1386 vars_of_ntproc ();
|
|
|
1387 #endif
|
|
|
1388 vars_of_objects ();
|
|
|
1389 vars_of_print ();
|
|
|
1390
|
|
|
1391 #ifndef NO_SUBPROCESSES
|
|
|
1392 vars_of_process ();
|
|
|
1393 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1394 vars_of_process_unix ();
|
|
|
1395 #endif
|
|
|
1396 #ifdef HAVE_WIN32_PROCESSES
|
|
|
1397 vars_of_process_nt ();
|
|
|
1398 #endif
|
|
|
1399 #endif
|
|
|
1400
|
|
|
1401 vars_of_profile ();
|
|
|
1402 #if defined (HAVE_MMAP) && defined (REL_ALLOC) && !defined(DOUG_LEA_MALLOC)
|
|
|
1403 vars_of_ralloc ();
|
|
|
1404 #endif /* HAVE_MMAP && REL_ALLOC */
|
|
|
1405 vars_of_redisplay ();
|
|
|
1406 #ifdef HAVE_SCROLLBARS
|
|
|
1407 vars_of_scrollbar ();
|
|
|
1408 #endif
|
|
|
1409 vars_of_search ();
|
|
|
1410 vars_of_select ();
|
|
|
1411 vars_of_sound ();
|
|
|
1412 vars_of_symbols ();
|
|
|
1413 vars_of_syntax ();
|
|
|
1414 #ifdef HAVE_TOOLBARS
|
|
|
1415 vars_of_toolbar ();
|
|
|
1416 #endif
|
|
|
1417 vars_of_undo ();
|
|
|
1418 vars_of_window ();
|
|
|
1419
|
|
|
1420 #ifdef HAVE_TTY
|
|
|
1421 vars_of_console_tty ();
|
|
|
1422 vars_of_frame_tty ();
|
|
|
1423 vars_of_objects_tty ();
|
|
|
1424 #endif
|
|
|
1425
|
|
|
1426 #ifdef HAVE_X_WINDOWS
|
|
440
|
1427 vars_of_balloon_x ();
|
|
428
|
1428 vars_of_device_x ();
|
|
|
1429 #ifdef HAVE_DIALOGS
|
|
|
1430 vars_of_dialog_x ();
|
|
|
1431 #endif
|
|
|
1432 vars_of_frame_x ();
|
|
|
1433 vars_of_glyphs_x ();
|
|
|
1434 #ifdef HAVE_MENUBARS
|
|
|
1435 vars_of_menubar_x ();
|
|
|
1436 #endif
|
|
|
1437 vars_of_objects_x ();
|
|
440
|
1438 vars_of_select_x ();
|
|
428
|
1439 #ifdef HAVE_SCROLLBARS
|
|
|
1440 vars_of_scrollbar_x ();
|
|
|
1441 #endif
|
|
|
1442 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1443 vars_of_gui_x ();
|
|
|
1444 #endif
|
|
440
|
1445 #endif /* HAVE_X_WINDOWS */
|
|
428
|
1446
|
|
|
1447 #ifdef HAVE_MS_WINDOWS
|
|
|
1448 vars_of_device_mswindows ();
|
|
|
1449 vars_of_console_mswindows ();
|
|
|
1450 vars_of_frame_mswindows ();
|
|
|
1451 vars_of_objects_mswindows ();
|
|
|
1452 vars_of_select_mswindows ();
|
|
|
1453 vars_of_glyphs_mswindows ();
|
|
|
1454 #ifdef HAVE_SCROLLBARS
|
|
|
1455 vars_of_scrollbar_mswindows ();
|
|
|
1456 #endif
|
|
|
1457 #ifdef HAVE_MENUBARS
|
|
|
1458 vars_of_menubar_mswindows ();
|
|
|
1459 #endif
|
|
|
1460 #ifdef HAVE_MSW_C_DIRED
|
|
|
1461 vars_of_dired_mswindows ();
|
|
|
1462 #endif
|
|
|
1463 #ifdef HAVE_DIALOGS
|
|
|
1464 vars_of_dialog_mswindows ();
|
|
|
1465 #endif
|
|
|
1466 #endif /* HAVE_MS_WINDOWS */
|
|
|
1467
|
|
|
1468 #ifdef MULE
|
|
|
1469 vars_of_mule ();
|
|
|
1470 vars_of_mule_ccl ();
|
|
|
1471 vars_of_mule_charset ();
|
|
|
1472 #endif
|
|
|
1473 #ifdef FILE_CODING
|
|
|
1474 vars_of_file_coding ();
|
|
|
1475 #endif
|
|
|
1476 #ifdef MULE
|
|
|
1477 #ifdef HAVE_WNN
|
|
|
1478 vars_of_mule_wnn ();
|
|
|
1479 #endif
|
|
|
1480 #ifdef HAVE_CANNA
|
|
|
1481 vars_of_mule_canna ();
|
|
|
1482 #endif /* HAVE_CANNA */
|
|
|
1483 #endif /* MULE */
|
|
|
1484
|
|
|
1485 #ifdef TOOLTALK
|
|
|
1486 vars_of_tooltalk ();
|
|
|
1487 #endif
|
|
|
1488
|
|
|
1489 #ifdef SUNPRO
|
|
|
1490 vars_of_sunpro ();
|
|
|
1491 #endif
|
|
|
1492
|
|
|
1493 #ifdef HAVE_LDAP
|
|
|
1494 vars_of_eldap ();
|
|
|
1495 #endif
|
|
|
1496
|
|
|
1497 #ifdef HAVE_GPM
|
|
|
1498 vars_of_gpmevent ();
|
|
|
1499 #endif
|
|
|
1500
|
|
|
1501 /* Now initialize any specifier variables. We do this later
|
|
|
1502 because it has some dependence on the vars initialized
|
|
|
1503 above.
|
|
|
1504
|
|
|
1505 These functions should *only* initialize specifier variables,
|
|
|
1506 and may make use of the following functions/macros in addition
|
|
|
1507 to the ones listed above:
|
|
|
1508
|
|
|
1509 DEFVAR_SPECIFIER()
|
|
|
1510 Fmake_specifier()
|
|
|
1511 set_specifier_fallback()
|
|
|
1512 set_specifier_caching()
|
|
|
1513 */
|
|
|
1514
|
|
|
1515 specifier_vars_of_glyphs ();
|
|
|
1516 specifier_vars_of_gutter ();
|
|
|
1517 #ifdef HAVE_MENUBARS
|
|
|
1518 specifier_vars_of_menubar ();
|
|
|
1519 #endif
|
|
|
1520 specifier_vars_of_redisplay ();
|
|
|
1521 #ifdef HAVE_SCROLLBARS
|
|
|
1522 specifier_vars_of_scrollbar ();
|
|
|
1523 #endif
|
|
|
1524 #ifdef HAVE_TOOLBARS
|
|
|
1525 specifier_vars_of_toolbar ();
|
|
|
1526 #endif
|
|
|
1527 specifier_vars_of_window ();
|
|
|
1528
|
|
|
1529 /* Now comes all the rest of the variables that couldn't
|
|
|
1530 be handled above. There may be dependencies on variables
|
|
|
1531 initialized above, and dependencies between one complex_vars_()
|
|
|
1532 function and another. */
|
|
|
1533
|
|
|
1534 /* Calls Fmake_range_table(). */
|
|
|
1535 complex_vars_of_regex ();
|
|
|
1536 /* Calls Fmake_range_table(). */
|
|
|
1537 complex_vars_of_search ();
|
|
|
1538
|
|
|
1539 /* Calls make_lisp_hash_table(). */
|
|
|
1540 complex_vars_of_extents ();
|
|
|
1541
|
|
|
1542 /* Depends on hash tables and specifiers. */
|
|
|
1543 complex_vars_of_faces ();
|
|
|
1544
|
|
|
1545 #ifdef MULE
|
|
|
1546 /* These two depend on hash tables and various variables declared
|
|
|
1547 earlier. The second may also depend on the first. */
|
|
|
1548 complex_vars_of_mule_charset ();
|
|
|
1549 #endif
|
|
440
|
1550 #ifdef FILE_CODING
|
|
428
|
1551 complex_vars_of_file_coding ();
|
|
|
1552 #endif
|
|
|
1553
|
|
|
1554 /* This calls allocate_glyph(), which creates specifiers
|
|
|
1555 and also relies on a variable (Vthe_nothing_vector) initialized
|
|
|
1556 above. It also calls make_ext_string(), which under Mule
|
|
|
1557 could require that the charsets be initialized. */
|
|
|
1558 complex_vars_of_glyphs ();
|
|
|
1559
|
|
|
1560 /* These rely on the glyphs just created in the previous function,
|
|
|
1561 and call Fadd_spec_to_specifier(), which relies on various
|
|
|
1562 variables initialized above. */
|
|
|
1563 #ifdef HAVE_X_WINDOWS
|
|
|
1564 complex_vars_of_glyphs_x ();
|
|
|
1565 #endif
|
|
|
1566 #ifdef HAVE_MS_WINDOWS
|
|
|
1567 complex_vars_of_glyphs_mswindows ();
|
|
|
1568 #endif
|
|
|
1569
|
|
|
1570 /* This calls Fmake_glyph_internal(). */
|
|
|
1571 complex_vars_of_alloc ();
|
|
|
1572
|
|
|
1573 /* This calls Fmake_glyph_internal(). */
|
|
|
1574 #ifdef HAVE_MENUBARS
|
|
|
1575 complex_vars_of_menubar ();
|
|
|
1576 #endif
|
|
|
1577
|
|
|
1578 /* This calls Fmake_glyph_internal(). */
|
|
|
1579 #ifdef HAVE_SCROLLBARS
|
|
|
1580 complex_vars_of_scrollbar ();
|
|
|
1581 #endif
|
|
|
1582
|
|
|
1583 /* This calls allocate_glyph(). */
|
|
|
1584 complex_vars_of_frame ();
|
|
|
1585
|
|
|
1586 /* This calls Fcopy_category_table() under Mule, which calls who
|
|
|
1587 knows what. */
|
|
|
1588 complex_vars_of_chartab ();
|
|
|
1589
|
|
|
1590 /* This calls set_string_char(), which (under Mule) depends on the
|
|
|
1591 charsets being initialized. */
|
|
|
1592 complex_vars_of_casetab ();
|
|
|
1593
|
|
|
1594 /* This calls Fcopy_syntax_table(), which relies on char tables. */
|
|
|
1595 complex_vars_of_syntax ();
|
|
|
1596
|
|
|
1597 /* This initializes buffer-local variables, sets things up so
|
|
|
1598 that buffers can be created, and creates a couple of basic
|
|
|
1599 buffers. This depends on Vstandard_syntax_table and
|
|
|
1600 Vstandard_category_table (initialized in the previous
|
|
|
1601 functions), as well as a whole horde of variables that may
|
|
|
1602 have been initialized above. */
|
|
|
1603 complex_vars_of_buffer ();
|
|
|
1604
|
|
|
1605 /* This initializes console-local variables. */
|
|
|
1606 complex_vars_of_console ();
|
|
|
1607
|
|
|
1608 /* This creates a couple more buffers, and depends on the
|
|
|
1609 previous function. */
|
|
|
1610 complex_vars_of_minibuf ();
|
|
|
1611
|
|
|
1612 /* These two might call Ffile_name_as_directory(), which
|
|
|
1613 might depend on all sorts of things; I'm not sure. */
|
|
|
1614 complex_vars_of_emacs ();
|
|
|
1615
|
|
|
1616 /* This creates a couple of basic keymaps and depends on Lisp
|
|
|
1617 hash tables and Ffset() (both of which depend on some variables
|
|
|
1618 initialized in the vars_of_*() section) and possibly other
|
|
|
1619 stuff. */
|
|
|
1620 complex_vars_of_keymap ();
|
|
|
1621
|
|
|
1622 /* Calls make_lisp_hash_table() and creates a keymap */
|
|
|
1623 complex_vars_of_event_stream ();
|
|
|
1624
|
|
|
1625 #ifdef ERROR_CHECK_GC
|
|
|
1626 {
|
|
|
1627 extern int always_gc;
|
|
|
1628 if (always_gc) /* purification debugging hack */
|
|
|
1629 garbage_collect_1 ();
|
|
|
1630 }
|
|
|
1631 #endif
|
|
|
1632 #ifdef PDUMP
|
|
|
1633 } else if (!restart) {
|
|
|
1634 reinit_alloc_once_early ();
|
|
440
|
1635 reinit_symbols_once_early ();
|
|
428
|
1636 reinit_opaque_once_early ();
|
|
|
1637
|
|
|
1638 reinit_console_type_create_stream ();
|
|
|
1639 #ifdef HAVE_TTY
|
|
|
1640 reinit_console_type_create_tty ();
|
|
|
1641 #endif
|
|
|
1642 #ifdef HAVE_X_WINDOWS
|
|
|
1643 reinit_console_type_create_x ();
|
|
|
1644 reinit_console_type_create_device_x ();
|
|
|
1645 #endif
|
|
|
1646 #ifdef HAVE_MS_WINDOWS
|
|
|
1647 reinit_console_type_create_mswindows ();
|
|
|
1648 #endif
|
|
|
1649
|
|
|
1650 reinit_specifier_type_create ();
|
|
|
1651 reinit_specifier_type_create_image ();
|
|
|
1652 reinit_specifier_type_create_gutter ();
|
|
|
1653 reinit_specifier_type_create_objects ();
|
|
|
1654 #ifdef HAVE_TOOLBARS
|
|
|
1655 reinit_specifier_type_create_toolbar ();
|
|
|
1656 #endif
|
|
|
1657
|
|
|
1658 structure_type_create ();
|
|
|
1659
|
|
|
1660 structure_type_create_chartab ();
|
|
|
1661 structure_type_create_faces ();
|
|
|
1662 structure_type_create_rangetab ();
|
|
|
1663 structure_type_create_hash_table ();
|
|
|
1664
|
|
|
1665 lstream_type_create ();
|
|
|
1666 #ifdef FILE_CODING
|
|
|
1667 lstream_type_create_file_coding ();
|
|
|
1668 #endif
|
|
|
1669 #if defined (HAVE_MS_WINDOWS) && !defined(HAVE_MSG_SELECT)
|
|
|
1670 lstream_type_create_mswindows_selectable ();
|
|
|
1671 #endif
|
|
|
1672 #ifdef HAVE_UNIX_PROCESSES
|
|
|
1673 process_type_create_unix ();
|
|
|
1674 #endif
|
|
|
1675 #ifdef HAVE_WIN32_PROCESSES
|
|
|
1676 process_type_create_nt ();
|
|
|
1677 #endif
|
|
|
1678
|
|
|
1679 reinit_vars_of_buffer ();
|
|
|
1680 reinit_vars_of_console ();
|
|
|
1681 #ifdef DEBUG_XEMACS
|
|
|
1682 reinit_vars_of_debug ();
|
|
|
1683 #endif
|
|
|
1684 reinit_vars_of_device ();
|
|
|
1685 reinit_vars_of_eval ();
|
|
|
1686 #ifdef HAVE_X_WINDOWS
|
|
|
1687 reinit_vars_of_event_Xt ();
|
|
|
1688 #endif
|
|
|
1689 #if defined(HAVE_TTY) && (defined (DEBUG_TTY_EVENT_STREAM) || !defined (HAVE_X_WINDOWS))
|
|
|
1690 reinit_vars_of_event_tty ();
|
|
|
1691 #endif
|
|
|
1692 #ifdef HAVE_MS_WINDOWS
|
|
|
1693 reinit_vars_of_event_mswindows ();
|
|
|
1694 #endif
|
|
|
1695 reinit_vars_of_event_stream ();
|
|
|
1696 reinit_vars_of_events ();
|
|
|
1697 reinit_vars_of_extents ();
|
|
|
1698 reinit_vars_of_font_lock ();
|
|
|
1699 reinit_vars_of_glyphs ();
|
|
|
1700 reinit_vars_of_glyphs_widget ();
|
|
|
1701 reinit_vars_of_insdel ();
|
|
|
1702 reinit_vars_of_lread ();
|
|
|
1703 reinit_vars_of_lstream ();
|
|
|
1704 reinit_vars_of_minibuf ();
|
|
438
|
1705 #ifdef HAVE_SHLIB
|
|
428
|
1706 reinit_vars_of_module ();
|
|
438
|
1707 #endif
|
|
428
|
1708 reinit_vars_of_objects ();
|
|
|
1709 reinit_vars_of_print ();
|
|
|
1710 reinit_vars_of_redisplay ();
|
|
|
1711 reinit_vars_of_search ();
|
|
|
1712 reinit_vars_of_undo ();
|
|
|
1713 reinit_vars_of_window ();
|
|
|
1714
|
|
|
1715 #ifdef HAVE_MS_WINDOWS
|
|
|
1716 reinit_vars_of_frame_mswindows ();
|
|
|
1717 #endif
|
|
|
1718
|
|
|
1719 #ifdef HAVE_X_WINDOWS
|
|
|
1720 reinit_vars_of_device_x ();
|
|
438
|
1721 #ifdef HAVE_SCROLLBARS
|
|
|
1722 reinit_vars_of_scrollbar_x ();
|
|
440
|
1723 #endif
|
|
428
|
1724 #ifdef HAVE_MENUBARS
|
|
|
1725 reinit_vars_of_menubar_x ();
|
|
|
1726 #endif
|
|
440
|
1727 reinit_vars_of_select_x ();
|
|
428
|
1728 #if defined (HAVE_MENUBARS) || defined (HAVE_SCROLLBARS) || defined (HAVE_DIALOGS) || defined (HAVE_TOOLBARS)
|
|
|
1729 reinit_vars_of_gui_x ();
|
|
|
1730 #endif
|
|
440
|
1731 #endif /* HAVE_X_WINDOWS */
|
|
428
|
1732
|
|
|
1733 #if defined(MULE) && defined(HAVE_WNN)
|
|
|
1734 reinit_vars_of_mule_wnn ();
|
|
|
1735 #endif
|
|
|
1736
|
|
|
1737 reinit_complex_vars_of_buffer ();
|
|
|
1738 reinit_complex_vars_of_console ();
|
|
|
1739 reinit_complex_vars_of_minibuf ();
|
|
440
|
1740 #endif /* PDUMP */
|
|
428
|
1741 }
|
|
|
1742
|
|
|
1743
|
|
|
1744 /* CONGRATULATIONS!!! We have successfully initialized the Lisp
|
|
|
1745 engine. */
|
|
|
1746
|
|
|
1747 if (initialized)
|
|
|
1748 {
|
|
|
1749 /* Stuff that needs to be reset at run time. Order below should
|
|
|
1750 not matter. */
|
|
|
1751 reinit_alloc ();
|
|
|
1752 reinit_eval ();
|
|
|
1753 #ifdef MULE_REGEXP
|
|
|
1754 reinit_mule_category ();
|
|
|
1755 #endif
|
|
|
1756 }
|
|
|
1757
|
|
|
1758 /* Now do further initialization/setup of stuff that is not needed by the
|
|
|
1759 syms_of_() routines. This involves stuff that only is enabled in
|
|
|
1760 an interactive run (redisplay, user input, etc.) and stuff that is
|
|
|
1761 not needed until we start loading Lisp code (the reader). A lot
|
|
|
1762 of this stuff involves querying the current environment and needs
|
|
|
1763 to be done both at dump time and at run time. */
|
|
|
1764
|
|
|
1765 init_initial_directory(); /* get the directory to use for the
|
|
|
1766 "*scratch*" buffer, etc. */
|
|
|
1767
|
|
|
1768 #ifdef WINDOWSNT
|
|
|
1769 /*
|
|
|
1770 * For Win32, call init_environment() now, so that environment/registry
|
|
|
1771 * variables will be properly entered into Vprocess_environment.
|
|
|
1772 */
|
|
|
1773 init_environment();
|
|
|
1774 #endif
|
|
|
1775
|
|
|
1776 init_callproc (); /* Set up the process environment (so that egetenv
|
|
|
1777 works), the basic directory variables
|
|
|
1778 (exec-directory and so on), and stuff
|
|
|
1779 related to subprocesses. This should be
|
|
|
1780 first because many of the functions below
|
|
|
1781 call egetenv() to get environment variables. */
|
|
|
1782 init_lread (); /* Set up the Lisp reader. */
|
|
|
1783 #ifdef MSDOS
|
|
|
1784 /* Call early 'cause init_environment needs it. */
|
|
|
1785 init_dosfns ();
|
|
|
1786 /* Set defaults for several environment variables. */
|
|
|
1787 init_environment (argc, argv, skip_args);
|
|
|
1788 #endif
|
|
|
1789 init_cmdargs (argc, argv, skip_args); /* Create list Vcommand_line_args */
|
|
|
1790 init_buffer (); /* Set default directory of *scratch* buffer */
|
|
|
1791
|
|
|
1792 #ifdef WINDOWSNT
|
|
|
1793 init_ntproc();
|
|
|
1794 #endif
|
|
|
1795
|
|
|
1796 init_redisplay (); /* Determine terminal type.
|
|
|
1797 init_sys_modes uses results */
|
|
438
|
1798 init_frame ();
|
|
428
|
1799 init_event_stream (); /* Set up so we can get user input. */
|
|
|
1800 init_macros (); /* set up so we can run macros. */
|
|
|
1801 init_editfns (); /* Determine the name of the user we're running as */
|
|
|
1802 init_xemacs_process (); /* set up for calling subprocesses */
|
|
|
1803 #ifdef SUNPRO
|
|
|
1804 init_sunpro (); /* Set up Sunpro usage tracking */
|
|
|
1805 #endif
|
|
|
1806 #if defined (HAVE_NATIVE_SOUND) && defined (hp9000s800)
|
|
|
1807 init_hpplay ();
|
|
|
1808 #endif
|
|
|
1809 #ifdef HAVE_TTY
|
|
|
1810 init_device_tty ();
|
|
|
1811 #endif
|
|
|
1812 init_console_stream (); /* Create the first console */
|
|
|
1813
|
|
|
1814 /* try to get the actual pathname of the exec file we are running */
|
|
|
1815 if (!restart)
|
|
|
1816 {
|
|
|
1817 Vinvocation_name = Fcar (Vcommand_line_args);
|
|
|
1818 if (XSTRING_DATA(Vinvocation_name)[0] == '-')
|
|
|
1819 {
|
|
|
1820 /* XEmacs as a login shell, oh goody! */
|
|
|
1821 Vinvocation_name = build_string(getenv("SHELL"));
|
|
|
1822 }
|
|
|
1823 Vinvocation_directory = Vinvocation_name;
|
|
|
1824
|
|
|
1825 if (!NILP (Ffile_name_directory (Vinvocation_name)))
|
|
|
1826 {
|
|
|
1827 /* invocation-name includes a directory component -- presumably it
|
|
|
1828 is relative to cwd, not $PATH */
|
|
|
1829 Vinvocation_directory = Fexpand_file_name (Vinvocation_name,
|
|
|
1830 Qnil);
|
|
|
1831 Vinvocation_path = Qnil;
|
|
|
1832 }
|
|
|
1833 else
|
|
|
1834 {
|
|
|
1835 Vinvocation_path = decode_env_path ("PATH", NULL);
|
|
|
1836 locate_file (Vinvocation_path, Vinvocation_name,
|
|
|
1837 Vlisp_EXEC_SUFFIXES,
|
|
|
1838 &Vinvocation_directory, X_OK);
|
|
|
1839 }
|
|
|
1840
|
|
|
1841 if (NILP (Vinvocation_directory))
|
|
|
1842 Vinvocation_directory = Vinvocation_name;
|
|
|
1843
|
|
|
1844 Vinvocation_name = Ffile_name_nondirectory (Vinvocation_directory);
|
|
|
1845 Vinvocation_directory = Ffile_name_directory (Vinvocation_directory);
|
|
|
1846 }
|
|
|
1847
|
|
|
1848 #if defined(HAVE_SHLIB) && !defined(WINDOWSNT)
|
|
|
1849 /* This is Unix only. MS Windows NT has a library call that does
|
|
|
1850 The Right Thing on that system. Rumor has it, this must be
|
|
|
1851 called for GNU dld in temacs and xemacs. */
|
|
|
1852 {
|
|
|
1853 char *buf = (char *)alloca (XSTRING_LENGTH (Vinvocation_directory)
|
|
|
1854 + XSTRING_LENGTH (Vinvocation_name)
|
|
|
1855 + 2);
|
|
|
1856 sprintf (buf, "%s/%s", XSTRING_DATA (Vinvocation_directory),
|
|
|
1857 XSTRING_DATA (Vinvocation_name));
|
|
|
1858
|
|
|
1859 /* All we can do is cry if an error happens, so ignore it. */
|
|
|
1860 (void) dll_init (buf);
|
|
|
1861 }
|
|
|
1862 #endif
|
|
|
1863
|
|
|
1864 #if defined (LOCALTIME_CACHE) && defined (HAVE_TZSET)
|
|
|
1865 /* sun's localtime() has a bug. it caches the value of the time
|
|
|
1866 zone rather than looking it up every time. Since localtime() is
|
|
|
1867 called to bolt the undumping time into the undumped emacs, this
|
|
|
1868 results in localtime() ignoring the TZ environment variable.
|
|
|
1869 This flushes the new TZ value into localtime(). */
|
|
|
1870 tzset ();
|
|
|
1871 #endif /* LOCALTIME_CACHE and TZSET */
|
|
|
1872
|
|
|
1873 load_me = Qnil;
|
|
|
1874 if (!initialized)
|
|
|
1875 {
|
|
|
1876 /* Handle -l loadup-and-dump, args passed by Makefile. */
|
|
|
1877 if (argc > 2 + skip_args && !strcmp (argv[1 + skip_args], "-l"))
|
|
|
1878 load_me = build_string (argv[2 + skip_args]);
|
|
|
1879 #if 0 /* CANNOT_DUMP - this can never be right in XEmacs --andyp */
|
|
|
1880 /* Unless next switch is -nl, load "loadup.el" first thing. */
|
|
|
1881 if (!(argc > 1 + skip_args && !strcmp (argv[1 + skip_args], "-nl")))
|
|
|
1882 load_me = build_string ("loadup.el");
|
|
|
1883 #endif /* CANNOT_DUMP */
|
|
|
1884 }
|
|
|
1885
|
|
|
1886 #ifdef QUANTIFY
|
|
|
1887 if (initialized)
|
|
|
1888 quantify_start_recording_data ();
|
|
|
1889 #endif /* QUANTIFY */
|
|
|
1890
|
|
|
1891 initialized = 1;
|
|
|
1892
|
|
|
1893 /* This never returns. */
|
|
|
1894 initial_command_loop (load_me);
|
|
|
1895 /* NOTREACHED */
|
|
|
1896 }
|
|
|
1897
|
|
|
1898
|
|
|
1899 /* Sort the args so we can find the most important ones
|
|
|
1900 at the beginning of argv. */
|
|
|
1901
|
|
|
1902 /* First, here's a table of all the standard options. */
|
|
|
1903
|
|
|
1904 struct standard_args
|
|
|
1905 {
|
|
|
1906 CONST char * CONST name;
|
|
|
1907 CONST char * CONST longname;
|
|
|
1908 int priority;
|
|
|
1909 int nargs;
|
|
|
1910 };
|
|
|
1911
|
|
|
1912 static struct standard_args standard_args[] =
|
|
|
1913 {
|
|
|
1914 /* Handled by main_1 above: */
|
|
|
1915 { "-nl", "--no-shared-memory", 100, 0 },
|
|
|
1916 { "-t", "--terminal", 95, 1 },
|
|
|
1917 { "-nw", "--no-windows", 90, 0 },
|
|
|
1918 { "-batch", "--batch", 85, 0 },
|
|
|
1919 { "-debug-paths", "--debug-paths", 82, 0 },
|
|
|
1920 { "-help", "--help", 80, 0 },
|
|
|
1921 { "-version", "--version", 75, 0 },
|
|
|
1922 { "-V", 0, 75, 0 },
|
|
|
1923 { "-d", "--display", 80, 1 },
|
|
|
1924 { "-display", 0, 80, 1 },
|
|
|
1925 { "-NXHost", 0, 79, 0 },
|
|
|
1926 { "-MachLaunch", 0, 79, 0},
|
|
|
1927
|
|
|
1928 /* Handled by command-line-early in startup.el: */
|
|
|
1929 { "-q", "--no-init-file", 50, 0 },
|
|
|
1930 { "-unmapped", 0, 50, 0 },
|
|
|
1931 { "-no-init-file", 0, 50, 0 },
|
|
|
1932 { "-vanilla", "--vanilla", 50, 0 },
|
|
|
1933 { "-no-autoloads", "--no-autoloads", 50, 0 },
|
|
|
1934 { "-no-site-file", "--no-site-file", 40, 0 },
|
|
|
1935 { "-no-early-packages", "--no-early-packages", 35, 0 },
|
|
|
1936 { "-u", "--user", 30, 1 },
|
|
|
1937 { "-user", 0, 30, 1 },
|
|
|
1938 { "-debug-init", "--debug-init", 20, 0 },
|
|
|
1939 { "-debug-paths", "--debug-paths", 20, 0 },
|
|
|
1940
|
|
|
1941 /* Xt options: */
|
|
|
1942 { "-i", "--icon-type", 15, 0 },
|
|
|
1943 { "-itype", 0, 15, 0 },
|
|
|
1944 { "-iconic", "--iconic", 15, 0 },
|
|
|
1945 { "-bg", "--background-color", 10, 1 },
|
|
|
1946 { "-background", 0, 10, 1 },
|
|
|
1947 { "-fg", "--foreground-color", 10, 1 },
|
|
|
1948 { "-foreground", 0, 10, 1 },
|
|
|
1949 { "-bd", "--border-color", 10, 1 },
|
|
|
1950 { "-bw", "--border-width", 10, 1 },
|
|
|
1951 { "-ib", "--internal-border", 10, 1 },
|
|
|
1952 { "-ms", "--mouse-color", 10, 1 },
|
|
|
1953 { "-cr", "--cursor-color", 10, 1 },
|
|
|
1954 { "-fn", "--font", 10, 1 },
|
|
|
1955 { "-font", 0, 10, 1 },
|
|
|
1956 { "-g", "--geometry", 10, 1 },
|
|
|
1957 { "-geometry", 0, 10, 1 },
|
|
|
1958 { "-T", "--title", 10, 1 },
|
|
|
1959 { "-title", 0, 10, 1 },
|
|
|
1960 { "-name", "--name", 10, 1 },
|
|
|
1961 { "-xrm", "--xrm", 10, 1 },
|
|
|
1962 { "-r", "--reverse-video", 5, 0 },
|
|
|
1963 { "-rv", 0, 5, 0 },
|
|
|
1964 { "-reverse", 0, 5, 0 },
|
|
|
1965 { "-hb", "--horizontal-scroll-bars", 5, 0 },
|
|
|
1966 { "-vb", "--vertical-scroll-bars", 5, 0 },
|
|
|
1967
|
|
|
1968 /* These have the same priority as ordinary file name args,
|
|
|
1969 so they are not reordered with respect to those. */
|
|
|
1970 { "-L", "--directory", 0, 1 },
|
|
|
1971 { "-directory", 0, 0, 1 },
|
|
|
1972 { "-l", "--load", 0, 1 },
|
|
|
1973 { "-load", 0, 0, 1 },
|
|
|
1974 { "-f", "--funcall", 0, 1 },
|
|
|
1975 { "-funcall", 0, 0, 1 },
|
|
|
1976 { "-eval", "--eval", 0, 1 },
|
|
|
1977 { "-insert", "--insert", 0, 1 },
|
|
|
1978 /* This should be processed after ordinary file name args and the like. */
|
|
|
1979 { "-kill", "--kill", -10, 0 },
|
|
|
1980 };
|
|
|
1981
|
|
|
1982 /* Reorder the elements of ARGV (assumed to have ARGC elements)
|
|
|
1983 so that the highest priority ones come first.
|
|
|
1984 Do not change the order of elements of equal priority.
|
|
|
1985 If an option takes an argument, keep it and its argument together. */
|
|
|
1986
|
|
|
1987 static void
|
|
|
1988 sort_args (int argc, char **argv)
|
|
|
1989 {
|
|
|
1990 char **new_argv = xnew_array (char *, argc);
|
|
|
1991 /* For each element of argv,
|
|
|
1992 the corresponding element of options is:
|
|
|
1993 0 for an option that takes no arguments,
|
|
|
1994 1 for an option that takes one argument, etc.
|
|
|
1995 -1 for an ordinary non-option argument. */
|
|
|
1996 int *options = xnew_array (int, argc);
|
|
|
1997 int *priority = xnew_array (int, argc);
|
|
|
1998 int to = 1;
|
|
|
1999 int from;
|
|
|
2000 int i;
|
|
|
2001 int end_of_options_p = 0;
|
|
|
2002
|
|
|
2003 /* Categorize all the options,
|
|
|
2004 and figure out which argv elts are option arguments. */
|
|
|
2005 for (from = 1; from < argc; from++)
|
|
|
2006 {
|
|
|
2007 options[from] = -1;
|
|
|
2008 priority[from] = 0;
|
|
|
2009 /* Pseudo options "--" and "run-temacs" indicate end of options */
|
|
|
2010 if (!strcmp (argv[from], "--") ||
|
|
|
2011 !strcmp (argv[from], "run-temacs"))
|
|
|
2012 end_of_options_p = 1;
|
|
|
2013 if (!end_of_options_p && argv[from][0] == '-')
|
|
|
2014 {
|
|
|
2015 int match, thislen;
|
|
|
2016 char *equals;
|
|
|
2017
|
|
|
2018 /* Look for a match with a known old-fashioned option. */
|
|
|
2019 for (i = 0; i < countof (standard_args); i++)
|
|
|
2020 if (!strcmp (argv[from], standard_args[i].name))
|
|
|
2021 {
|
|
|
2022 options[from] = standard_args[i].nargs;
|
|
|
2023 priority[from] = standard_args[i].priority;
|
|
|
2024 if (from + standard_args[i].nargs >= argc)
|
|
|
2025 fatal ("Option `%s' requires an argument\n", argv[from]);
|
|
|
2026 from += standard_args[i].nargs;
|
|
|
2027 goto done;
|
|
|
2028 }
|
|
|
2029
|
|
|
2030 /* Look for a match with a known long option.
|
|
|
2031 MATCH is -1 if no match so far, -2 if two or more matches so far,
|
|
|
2032 >= 0 (the table index of the match) if just one match so far. */
|
|
|
2033 if (argv[from][1] == '-')
|
|
|
2034 {
|
|
|
2035 match = -1;
|
|
|
2036 thislen = strlen (argv[from]);
|
|
|
2037 equals = strchr (argv[from], '=');
|
|
|
2038 if (equals != 0)
|
|
|
2039 thislen = equals - argv[from];
|
|
|
2040
|
|
|
2041 for (i = 0; i < countof (standard_args); i++)
|
|
|
2042 if (standard_args[i].longname
|
|
|
2043 && !strncmp (argv[from], standard_args[i].longname,
|
|
|
2044 thislen))
|
|
|
2045 {
|
|
|
2046 if (match == -1)
|
|
|
2047 match = i;
|
|
|
2048 else
|
|
|
2049 match = -2;
|
|
|
2050 }
|
|
|
2051
|
|
|
2052 /* If we found exactly one match, use that. */
|
|
|
2053 if (match >= 0)
|
|
|
2054 {
|
|
|
2055 options[from] = standard_args[match].nargs;
|
|
|
2056 priority[from] = standard_args[match].priority;
|
|
|
2057 /* If --OPTION=VALUE syntax is used,
|
|
|
2058 this option uses just one argv element. */
|
|
|
2059 if (equals != 0)
|
|
|
2060 options[from] = 0;
|
|
|
2061 if (from + options[from] >= argc)
|
|
|
2062 fatal ("Option `%s' requires an argument\n", argv[from]);
|
|
|
2063 from += options[from];
|
|
|
2064 }
|
|
|
2065 }
|
|
|
2066 done: ;
|
|
|
2067 }
|
|
|
2068 }
|
|
|
2069
|
|
|
2070 /* Copy the arguments, in order of decreasing priority, to NEW_ARGV. */
|
|
|
2071 new_argv[0] = argv[0];
|
|
|
2072 while (to < argc)
|
|
|
2073 {
|
|
|
2074 int best = -1;
|
|
|
2075 int best_priority = -9999;
|
|
|
2076
|
|
|
2077 /* Find the highest priority remaining option.
|
|
|
2078 If several have equal priority, take the first of them. */
|
|
|
2079 for (from = 1; from < argc; from++)
|
|
|
2080 {
|
|
|
2081 if (argv[from] != 0 && priority[from] > best_priority)
|
|
|
2082 {
|
|
|
2083 best_priority = priority[from];
|
|
|
2084 best = from;
|
|
|
2085 }
|
|
|
2086 /* Skip option arguments--they are tied to the options. */
|
|
|
2087 if (options[from] > 0)
|
|
|
2088 from += options[from];
|
|
|
2089 }
|
|
|
2090
|
|
|
2091 if (best < 0)
|
|
|
2092 abort ();
|
|
|
2093
|
|
|
2094 /* Copy the highest priority remaining option, with its args, to NEW_ARGV. */
|
|
|
2095 new_argv[to++] = argv[best];
|
|
|
2096 for (i = 0; i < options[best]; i++)
|
|
|
2097 new_argv[to++] = argv[best + i + 1];
|
|
|
2098
|
|
|
2099 /* Clear out this option in ARGV. */
|
|
|
2100 argv[best] = 0;
|
|
|
2101 for (i = 0; i < options[best]; i++)
|
|
|
2102 argv[best + i + 1] = 0;
|
|
|
2103 }
|
|
|
2104
|
|
|
2105 memcpy (argv, new_argv, sizeof (char *) * argc);
|
|
|
2106 xfree (new_argv);
|
|
|
2107 xfree (options);
|
|
|
2108 xfree (priority);
|
|
|
2109 }
|
|
|
2110
|
|
|
2111 static JMP_BUF run_temacs_catch;
|
|
|
2112
|
|
|
2113 static int run_temacs_argc;
|
|
|
2114 static char **run_temacs_argv;
|
|
|
2115 static char *run_temacs_args;
|
|
|
2116 static size_t run_temacs_argv_size;
|
|
|
2117 static size_t run_temacs_args_size;
|
|
|
2118
|
|
|
2119 DEFUN ("running-temacs-p", Frunning_temacs_p, 0, 0, 0, /*
|
|
|
2120 True if running temacs. This means we are in the dumping stage.
|
|
|
2121 This is false during normal execution of the `xemacs' program, and
|
|
|
2122 becomes false once `run-emacs-from-temacs' is run.
|
|
|
2123 */
|
|
|
2124 ())
|
|
|
2125 {
|
|
|
2126 return run_temacs_argc >= 0 ? Qt : Qnil;
|
|
|
2127 }
|
|
|
2128
|
|
|
2129 DEFUN ("run-emacs-from-temacs", Frun_emacs_from_temacs, 0, MANY, 0, /*
|
|
|
2130 Do not call this. It will reinitialize your XEmacs. You'll be sorry.
|
|
|
2131 */
|
|
|
2132 /* If this function is called from startup.el, it will be possible to run
|
|
|
2133 temacs as an editor using 'temacs -batch -l loadup.el run-temacs', instead
|
|
|
2134 of having to dump an emacs and then run that (when debugging emacs itself,
|
|
|
2135 this can be much faster)). [Actually, the speed difference isn't that
|
|
|
2136 much as long as your filesystem is local, and you don't end up with
|
|
|
2137 a dumped version in case you want to rerun it. This function is most
|
|
|
2138 useful when used as part of the `make all-elc' command. --ben]
|
|
|
2139 This will "restart" emacs with the specified command-line arguments.
|
|
|
2140
|
|
|
2141 Martin thinks this function is most useful when using debugging
|
|
|
2142 tools like Purify or tcov that get confused by XEmacs' dumping. */
|
|
|
2143 (int nargs, Lisp_Object *args))
|
|
|
2144 {
|
|
|
2145 int ac;
|
|
|
2146 CONST Extbyte *wampum;
|
|
|
2147 int namesize;
|
|
|
2148 int total_len;
|
|
|
2149 Lisp_Object orig_invoc_name = Fcar (Vcommand_line_args);
|
|
|
2150 CONST Extbyte **wampum_all = alloca_array (CONST Extbyte *, nargs);
|
|
|
2151 int *wampum_all_len = alloca_array (int, nargs);
|
|
|
2152
|
|
|
2153 assert (!gc_in_progress);
|
|
|
2154
|
|
|
2155 if (run_temacs_argc < 0)
|
|
|
2156 error ("I've lost my temacs-hood.");
|
|
|
2157
|
|
|
2158 /* Need to convert the orig_invoc_name and all of the arguments
|
|
|
2159 to external format. */
|
|
|
2160
|
|
440
|
2161 TO_EXTERNAL_FORMAT (LISP_STRING, orig_invoc_name,
|
|
|
2162 ALLOCA, (wampum, namesize),
|
|
|
2163 Qnative);
|
|
428
|
2164 namesize++;
|
|
|
2165
|
|
|
2166 for (ac = 0, total_len = namesize; ac < nargs; ac++)
|
|
|
2167 {
|
|
|
2168 CHECK_STRING (args[ac]);
|
|
440
|
2169 TO_EXTERNAL_FORMAT (LISP_STRING, args[ac],
|
|
|
2170 ALLOCA, (wampum_all[ac], wampum_all_len[ac]),
|
|
|
2171 Qnative);
|
|
428
|
2172 wampum_all_len[ac]++;
|
|
|
2173 total_len += wampum_all_len[ac];
|
|
|
2174 }
|
|
|
2175 DO_REALLOC (run_temacs_args, run_temacs_args_size, total_len, char);
|
|
|
2176 DO_REALLOC (run_temacs_argv, run_temacs_argv_size, nargs+2, char *);
|
|
|
2177
|
|
|
2178 memcpy (run_temacs_args, wampum, namesize);
|
|
|
2179 run_temacs_argv [0] = run_temacs_args;
|
|
|
2180 for (ac = 0; ac < nargs; ac++)
|
|
|
2181 {
|
|
|
2182 memcpy (run_temacs_args + namesize,
|
|
|
2183 wampum_all[ac], wampum_all_len[ac]);
|
|
|
2184 run_temacs_argv [ac + 1] = run_temacs_args + namesize;
|
|
|
2185 namesize += wampum_all_len[ac];
|
|
|
2186 }
|
|
|
2187 run_temacs_argv [nargs + 1] = 0;
|
|
|
2188 catchlist = NULL; /* Important! Otherwise free_cons() calls in
|
|
|
2189 condition_case_unwind() may lead to GC death. */
|
|
|
2190 unbind_to (0, Qnil); /* this closes loadup.el */
|
|
|
2191 purify_flag = 0;
|
|
|
2192 run_temacs_argc = nargs + 1;
|
|
|
2193 #ifdef HEAP_IN_DATA
|
|
|
2194 report_sheap_usage (0);
|
|
|
2195 #endif
|
|
|
2196 LONGJMP (run_temacs_catch, 1);
|
|
|
2197 return Qnil; /* not reached; warning suppression */
|
|
|
2198 }
|
|
|
2199
|
|
|
2200 /* ARGSUSED */
|
|
|
2201 int
|
|
|
2202 main (int argc, char **argv, char **envp)
|
|
|
2203 {
|
|
|
2204 int volatile vol_argc = argc;
|
|
|
2205 char ** volatile vol_argv = argv;
|
|
|
2206 char ** volatile vol_envp = envp;
|
|
|
2207 /* This is hairy. We need to compute where the XEmacs binary was invoked
|
|
|
2208 from because temacs initialization requires it to find the lisp
|
|
|
2209 directories. The code that recomputes the path is guarded by the
|
|
|
2210 restarted flag. There are three possible paths I've found so far
|
|
|
2211 through this:
|
|
|
2212
|
|
|
2213 temacs -- When running temacs for basic build stuff, the first main_1
|
|
|
2214 will be the only one invoked. It must compute the path else there
|
|
|
2215 will be a very ugly bomb in startup.el (can't find obvious location
|
|
|
2216 for doc-directory data-directory, etc.).
|
|
|
2217
|
|
|
2218 temacs w/ run-temacs on the command line -- This is run to bytecompile
|
|
|
2219 all the out of date dumped lisp. It will execute both of the main_1
|
|
|
2220 calls and the second one must not touch the first computation because
|
|
|
2221 argc/argv are hosed the second time through.
|
|
|
2222
|
|
|
2223 xemacs -- Only the second main_1 is executed. The invocation path must
|
|
|
2224 computed but this only matters when running in place or when running
|
|
|
2225 as a login shell.
|
|
|
2226
|
|
|
2227 As a bonus for straightening this out, XEmacs can now be run in place
|
|
|
2228 as a login shell. This never used to work.
|
|
|
2229
|
|
|
2230 As another bonus, we can now guarantee that
|
|
|
2231 (concat invocation-directory invocation-name) contains the filename
|
|
|
2232 of the XEmacs binary we are running. This can now be used in a
|
|
|
2233 definite test for out of date dumped files. -slb */
|
|
|
2234 int restarted = 0;
|
|
|
2235 #ifdef QUANTIFY
|
|
|
2236 quantify_stop_recording_data ();
|
|
|
2237 quantify_clear_data ();
|
|
|
2238 #endif /* QUANTIFY */
|
|
|
2239
|
|
|
2240 suppress_early_error_handler_backtrace = 0;
|
|
|
2241 lim_data = 0; /* force reinitialization of this variable */
|
|
|
2242
|
|
|
2243 /* Lisp_Object must fit in a word; check VALBITS and GCTYPEBITS */
|
|
|
2244 assert (sizeof (Lisp_Object) == sizeof (void *));
|
|
|
2245
|
|
|
2246 #ifdef LINUX_SBRK_BUG
|
|
|
2247 sbrk (1);
|
|
|
2248 #endif
|
|
|
2249
|
|
|
2250 if (!initialized)
|
|
|
2251 {
|
|
|
2252 #ifdef DOUG_LEA_MALLOC
|
|
|
2253 mallopt (M_MMAP_MAX, 0);
|
|
|
2254 #endif
|
|
|
2255 run_temacs_argc = 0;
|
|
|
2256 if (! SETJMP (run_temacs_catch))
|
|
|
2257 {
|
|
|
2258 main_1 (vol_argc, vol_argv, vol_envp, 0);
|
|
|
2259 }
|
|
|
2260 /* run-emacs-from-temacs called */
|
|
|
2261 restarted = 1;
|
|
|
2262 vol_argc = run_temacs_argc;
|
|
|
2263 vol_argv = run_temacs_argv;
|
|
|
2264 #ifdef _SCO_DS
|
|
|
2265 /* This makes absolutely no sense to anyone involved. There are
|
|
|
2266 several people using this stuff. We've compared versions on
|
|
|
2267 everything we can think of. We can find no difference.
|
|
|
2268 However, on both my systems environ is a plain old global
|
|
|
2269 variable initialized to zero. _environ is the one that
|
|
|
2270 contains pointers to the actual environment.
|
|
|
2271
|
|
|
2272 Since we can't figure out the difference (and we're hours
|
|
|
2273 away from a release), this takes a very cowardly approach and
|
|
|
2274 is bracketed with both a system specific preprocessor test
|
|
|
2275 and a runtime "do you have this problem" test
|
|
|
2276
|
|
|
2277 06/20/96 robertl@dgii.com */
|
|
|
2278 {
|
|
|
2279 extern char *_environ;
|
|
|
2280 if ((unsigned) environ == 0)
|
|
|
2281 environ=_environ;
|
|
|
2282 }
|
|
|
2283 #endif /* _SCO_DS */
|
|
|
2284 vol_envp = environ;
|
|
|
2285 }
|
|
|
2286 #ifdef RUN_TIME_REMAP
|
|
|
2287 else
|
|
|
2288 /* obviously no-one uses this because where it was before initialized was
|
|
|
2289 *always* true */
|
|
|
2290 run_time_remap (argv[0]);
|
|
|
2291 #endif
|
|
|
2292
|
|
|
2293 #ifdef DOUG_LEA_MALLOC
|
|
|
2294 if (initialized && (malloc_state_ptr != NULL))
|
|
|
2295 {
|
|
|
2296 int rc = malloc_set_state (malloc_state_ptr);
|
|
|
2297 if (rc != 0)
|
|
|
2298 {
|
|
|
2299 fprintf (stderr, "malloc_set_state failed, rc = %d\n", rc);
|
|
|
2300 abort ();
|
|
|
2301 }
|
|
|
2302 #if 0
|
|
|
2303 free (malloc_state_ptr);
|
|
|
2304 #endif
|
|
|
2305 /* mmap works in glibc-2.1, glibc-2.0 (Non-Mule only) and Linux libc5 */
|
|
|
2306 #if (defined(__GLIBC__) && __GLIBC_MINOR__ >= 1) || \
|
|
|
2307 defined(_NO_MALLOC_WARNING_) || \
|
|
|
2308 (defined(__GLIBC__) && __GLIBC_MINOR__ < 1 && !defined(MULE)) || \
|
|
|
2309 defined(DEBUG_DOUG_LEA_MALLOC)
|
|
|
2310 mallopt (M_MMAP_MAX, 64);
|
|
|
2311 #endif
|
|
|
2312 #ifdef REL_ALLOC
|
|
|
2313 r_alloc_reinit ();
|
|
|
2314 #endif
|
|
|
2315 }
|
|
|
2316 #endif /* DOUG_LEA_MALLOC */
|
|
|
2317
|
|
|
2318 run_temacs_argc = -1;
|
|
|
2319
|
|
|
2320 main_1 (vol_argc, vol_argv, vol_envp, restarted);
|
|
|
2321 return 0; /* unreached */
|
|
|
2322 }
|
|
|
2323
|
|
|
2324
|
|
|
2325 /* Dumping apparently isn't supported by versions of GCC >= 2.8. */
|
|
|
2326 /* The following needs conditionalization on whether either XEmacs or */
|
|
|
2327 /* various system shared libraries have been built and linked with */
|
|
|
2328 /* GCC >= 2.8. -slb */
|
|
|
2329 #if defined(GNU_MALLOC)
|
|
|
2330 static void
|
|
|
2331 voodoo_free_hook (void *mem)
|
|
|
2332 {
|
|
|
2333 /* Disable all calls to free() when XEmacs is exiting and it doesn't */
|
|
|
2334 /* matter. */
|
|
|
2335 __free_hook =
|
|
|
2336 #ifdef __GNUC__ /* prototype of __free_hook varies with glibc version */
|
|
|
2337 (__typeof__ (__free_hook))
|
|
|
2338 #endif
|
|
|
2339 voodoo_free_hook;
|
|
|
2340 }
|
|
|
2341 #endif /* GNU_MALLOC */
|
|
|
2342
|
|
|
2343 DEFUN ("kill-emacs", Fkill_emacs, 0, 1, "P", /*
|
|
|
2344 Exit the XEmacs job and kill it. Ask for confirmation, without argument.
|
|
|
2345 If ARG is an integer, return ARG as the exit program code.
|
|
|
2346 If ARG is a string, stuff it as keyboard input.
|
|
|
2347
|
|
|
2348 The value of `kill-emacs-hook', if not void,
|
|
|
2349 is a list of functions (of no args),
|
|
|
2350 all of which are called before XEmacs is actually killed.
|
|
|
2351 */
|
|
|
2352 (arg))
|
|
|
2353 {
|
|
|
2354 /* This function can GC */
|
|
|
2355 struct gcpro gcpro1;
|
|
|
2356
|
|
|
2357 GCPRO1 (arg);
|
|
|
2358
|
|
|
2359 if (feof (stdin))
|
|
|
2360 arg = Qt;
|
|
|
2361
|
|
|
2362 if (!preparing_for_armageddon && !noninteractive)
|
|
|
2363 run_hook (Qkill_emacs_hook);
|
|
|
2364
|
|
|
2365 /* make sure no quitting from now on!! */
|
|
|
2366 dont_check_for_quit = 1;
|
|
|
2367 Vinhibit_quit = Qt;
|
|
|
2368
|
|
|
2369 if (!preparing_for_armageddon)
|
|
|
2370 {
|
|
|
2371 Lisp_Object concons, nextcons;
|
|
|
2372
|
|
|
2373 /* Normally, go ahead and delete all the consoles now.
|
|
|
2374 Some unmentionably lame window systems (MS Wwwww...... eek,
|
|
|
2375 I can't even say it) don't properly clean up after themselves,
|
|
|
2376 and even for those that do, it might be cleaner this way.
|
|
|
2377 If we're going down, however, we don't do this (might
|
|
|
2378 be too dangerous), and if we get a crash somewhere within
|
|
|
2379 this loop, we'll still autosave and won't try this again. */
|
|
|
2380
|
|
|
2381 LIST_LOOP_DELETING(concons, nextcons, Vconsole_list)
|
|
|
2382 {
|
|
|
2383 /* There is very little point in deleting the stream console.
|
|
|
2384 It uses stdio, which should flush any buffered output and
|
|
|
2385 something can only go wrong. -slb */
|
|
|
2386 /* I changed my mind. There's a stupid hack in close to add
|
|
|
2387 a trailing newline. */
|
|
|
2388 /*if (!CONSOLE_STREAM_P (XCONSOLE (XCAR (concons))))*/
|
|
|
2389 delete_console_internal (XCONSOLE (XCAR (concons)), 1, 1, 0);
|
|
|
2390 }
|
|
|
2391 }
|
|
|
2392
|
|
|
2393 UNGCPRO;
|
|
|
2394
|
|
|
2395 shut_down_emacs (0, STRINGP (arg) ? arg : Qnil);
|
|
|
2396
|
|
|
2397 #if defined(GNU_MALLOC)
|
|
|
2398 __free_hook =
|
|
|
2399 #ifdef __GNUC__ /* prototype of __free_hook varies with glibc version */
|
|
|
2400 (__typeof__ (__free_hook))
|
|
|
2401 #endif
|
|
|
2402 voodoo_free_hook;
|
|
|
2403 #endif
|
|
|
2404
|
|
|
2405 exit (INTP (arg) ? XINT (arg) : 0);
|
|
|
2406 /* NOTREACHED */
|
|
|
2407 return Qnil; /* I'm sick of the compiler warning */
|
|
|
2408 }
|
|
|
2409
|
|
|
2410 /* Perform an orderly shutdown of XEmacs. Autosave any modified
|
|
|
2411 buffers, kill any child processes, clean up the terminal modes (if
|
|
|
2412 we're in the foreground), and other stuff like that. Don't perform
|
|
|
2413 any redisplay; this may be called when XEmacs is shutting down in
|
|
|
2414 the background, or after its X connection has died.
|
|
|
2415
|
|
|
2416 If SIG is a signal number, print a message for it.
|
|
|
2417
|
|
|
2418 This is called by fatal signal handlers, X protocol error handlers,
|
|
|
2419 and Fkill_emacs. */
|
|
|
2420 static void
|
|
|
2421 shut_down_emacs (int sig, Lisp_Object stuff)
|
|
|
2422 {
|
|
|
2423 /* This function can GC */
|
|
|
2424 /* Prevent running of hooks and other non-essential stuff
|
|
|
2425 from now on. */
|
|
|
2426 preparing_for_armageddon = 1;
|
|
|
2427
|
|
|
2428 /* In case frames or windows are screwed up, avoid assertion
|
|
|
2429 failures here */
|
|
|
2430 Vinhibit_quit = Qt;
|
|
|
2431
|
|
|
2432 #ifdef QUANTIFY
|
|
|
2433 quantify_stop_recording_data ();
|
|
|
2434 #endif /* QUANTIFY */
|
|
|
2435
|
|
|
2436 #if 0
|
|
|
2437 /* This is absolutely the most important thing to do, so make sure
|
|
|
2438 we do it now, before anything else. We might have crashed and
|
|
|
2439 be in a weird inconsistent state, and potentially anything could
|
|
|
2440 set off another protection fault and cause us to bail out
|
|
|
2441 immediately. */
|
|
|
2442 /* I'm not removing the code entirely, yet. We have run up against
|
|
|
2443 a spate of problems in diagnosing crashes due to crashes within
|
|
|
2444 crashes. It has very definitely been determined that code called
|
|
|
2445 during auto-saving cannot work if XEmacs crashed inside of GC.
|
|
|
2446 We already auto-save on an itimer so there cannot be too much
|
|
|
2447 unsaved stuff around, and if we get better crash reports we might
|
|
|
2448 be able to get more problems fixed so I'm disabling this. -slb */
|
|
|
2449 Fdo_auto_save (Qt, Qnil); /* do this before anything hazardous */
|
|
|
2450 #endif
|
|
|
2451
|
|
|
2452 fflush (stdout);
|
|
|
2453 reset_all_consoles ();
|
|
|
2454 if (sig && sig != SIGTERM)
|
|
|
2455 {
|
|
|
2456 stderr_out ("\nFatal error (%d).\n", sig);
|
|
|
2457 stderr_out
|
|
|
2458 ("Your files have been auto-saved.\n"
|
|
|
2459 "Use `M-x recover-session' to recover them.\n"
|
|
|
2460 "\n"
|
|
|
2461 "If you have access to the PROBLEMS file that came with your\n"
|
|
|
2462 "version of XEmacs, please check to see if your crash is described\n"
|
|
|
2463 "there, as there may be a workaround available.\n"
|
|
|
2464 #ifdef INFODOCK
|
|
|
2465 "Otherwise, please report this bug by selecting `Report-Bug'\n"
|
|
|
2466 "in the InfoDock menu.\n"
|
|
|
2467 #else
|
|
|
2468 "Otherwise, please report this bug by running the send-pr\n"
|
|
|
2469 "script included with XEmacs, or selecting `Send Bug Report'\n"
|
|
|
2470 "from the help menu.\n"
|
|
|
2471 "As a last resort send ordinary email to `crashes@xemacs.org'.\n"
|
|
|
2472 #endif
|
|
|
2473 "*MAKE SURE* to include the information in the command\n"
|
|
|
2474 "M-x describe-installation.\n"
|
|
|
2475 "\n"
|
|
|
2476 "If at all possible, *please* try to obtain a C stack backtrace;\n"
|
|
|
2477 "it will help us immensely in determining what went wrong.\n"
|
|
|
2478 "To do this, locate the core file that was produced as a result\n"
|
|
|
2479 "of this crash (it's usually called `core' and is located in the\n"
|
|
|
2480 "directory in which you started the editor, or maybe in your home\n"
|
|
|
2481 "directory), and type\n"
|
|
|
2482 "\n"
|
|
|
2483 " gdb ");
|
|
|
2484 {
|
|
|
2485 CONST char *name;
|
|
|
2486 char *dir = 0;
|
|
|
2487
|
|
|
2488 /* Now try to determine the actual path to the executable,
|
|
|
2489 to try to make the backtrace-determination process as foolproof
|
|
|
2490 as possible. */
|
|
|
2491 if (STRINGP (Vinvocation_name))
|
|
|
2492 name = (char *) XSTRING_DATA (Vinvocation_name);
|
|
|
2493 else
|
|
|
2494 name = "xemacs";
|
|
|
2495 if (STRINGP (Vinvocation_directory))
|
|
|
2496 dir = (char *) XSTRING_DATA (Vinvocation_directory);
|
|
|
2497 if (!dir || dir[0] != '/')
|
|
|
2498 stderr_out ("`which %s`", name);
|
|
|
2499 else if (dir[strlen (dir) - 1] != '/')
|
|
|
2500 stderr_out ("%s/%s", dir, name);
|
|
|
2501 else
|
|
|
2502 stderr_out ("%s%s", dir, name);
|
|
|
2503 }
|
|
|
2504 stderr_out
|
|
|
2505 (" core\n\n"
|
|
|
2506 "then type `where' when the debugger prompt comes up.\n"
|
|
|
2507 "(If you don't have GDB on your system, you might have DBX,\n"
|
|
|
2508 "or XDB, or SDB. A similar procedure should work for all of\n"
|
|
|
2509 "these. Ask your system administrator if you need more help.)\n");
|
|
|
2510 }
|
|
|
2511
|
|
|
2512 stuff_buffered_input (stuff);
|
|
|
2513
|
|
|
2514 kill_buffer_processes (Qnil);
|
|
|
2515
|
|
|
2516 #ifdef CLASH_DETECTION
|
|
|
2517 unlock_all_files ();
|
|
|
2518 #endif
|
|
|
2519
|
|
|
2520 #ifdef TOOLTALK
|
|
|
2521 tt_session_quit (tt_default_session ());
|
|
|
2522 #if 0
|
|
|
2523 /* The following crashes when built on X11R5 and run on X11R6 */
|
|
|
2524 tt_close ();
|
|
|
2525 #endif
|
|
|
2526 #endif /* TOOLTALK */
|
|
|
2527
|
|
|
2528 }
|
|
|
2529
|
|
|
2530
|
|
|
2531 #ifndef CANNOT_DUMP
|
|
440
|
2532
|
|
|
2533 #if !defined(PDUMP) || !defined(SYSTEM_MALLOC)
|
|
428
|
2534 extern char my_edata[];
|
|
440
|
2535 #endif
|
|
428
|
2536
|
|
|
2537 #ifdef HAVE_SHM
|
|
|
2538
|
|
|
2539 DEFUN ("dump-emacs-data", Fdump_emacs_data, 1, 1, 0, /*
|
|
|
2540 Dump current state of XEmacs into data file FILENAME.
|
|
|
2541 This function exists on systems that use HAVE_SHM.
|
|
|
2542 */
|
|
|
2543 (intoname))
|
|
|
2544 {
|
|
|
2545 /* This function can GC */
|
|
|
2546 int opurify;
|
|
|
2547 struct gcpro gcpro1;
|
|
|
2548 GCPRO1 (intoname);
|
|
|
2549
|
|
|
2550 CHECK_STRING (intoname);
|
|
|
2551 intoname = Fexpand_file_name (intoname, Qnil);
|
|
|
2552
|
|
|
2553 opurify = purify_flag;
|
|
|
2554 purify_flag = 0;
|
|
|
2555
|
|
|
2556 fflush (stderr);
|
|
|
2557 fflush (stdout);
|
|
|
2558
|
|
|
2559 disksave_object_finalization ();
|
|
|
2560 release_breathing_space ();
|
|
|
2561
|
|
|
2562 /* Tell malloc where start of impure now is */
|
|
|
2563 /* Also arrange for warnings when nearly out of space. */
|
|
|
2564 #ifndef SYSTEM_MALLOC
|
|
|
2565 memory_warnings (my_edata, malloc_warning);
|
|
|
2566 #endif
|
|
|
2567 UNGCPRO;
|
|
|
2568 map_out_data (XSTRING_DATA (intoname));
|
|
|
2569
|
|
|
2570 purify_flag = opurify;
|
|
|
2571
|
|
|
2572 return Qnil;
|
|
|
2573 }
|
|
|
2574
|
|
|
2575 #else /* not HAVE_SHM */
|
|
|
2576 extern void disable_free_hook (void);
|
|
|
2577
|
|
|
2578 DEFUN ("dump-emacs", Fdump_emacs, 2, 2, 0, /*
|
|
|
2579 Dump current state of XEmacs into executable file FILENAME.
|
|
|
2580 Take symbols from SYMFILE (presumably the file you executed to run XEmacs).
|
|
|
2581 This is used in the file `loadup.el' when building XEmacs.
|
|
|
2582
|
|
|
2583 Remember to set `command-line-processed' to nil before dumping
|
|
|
2584 if you want the dumped XEmacs to process its command line
|
|
|
2585 and announce itself normally when it is run.
|
|
|
2586 */
|
|
|
2587 (intoname, symname))
|
|
|
2588 {
|
|
|
2589 /* This function can GC */
|
|
|
2590 struct gcpro gcpro1, gcpro2;
|
|
|
2591 int opurify;
|
|
|
2592
|
|
|
2593 GCPRO2 (intoname, symname);
|
|
|
2594
|
|
|
2595 #ifdef FREE_CHECKING
|
|
|
2596 Freally_free (Qnil);
|
|
|
2597
|
|
|
2598 /* When we're dumping, we can't use the debugging free() */
|
|
|
2599 disable_free_hook ();
|
|
|
2600 #endif
|
|
|
2601
|
|
|
2602 CHECK_STRING (intoname);
|
|
|
2603 intoname = Fexpand_file_name (intoname, Qnil);
|
|
|
2604 if (!NILP (symname))
|
|
|
2605 {
|
|
|
2606 CHECK_STRING (symname);
|
|
|
2607 if (XSTRING_LENGTH (symname) > 0)
|
|
|
2608 symname = Fexpand_file_name (symname, Qnil);
|
|
|
2609 else
|
|
|
2610 symname = Qnil;
|
|
|
2611 }
|
|
|
2612
|
|
|
2613 opurify = purify_flag;
|
|
|
2614 purify_flag = 0;
|
|
|
2615
|
|
|
2616 #ifdef HEAP_IN_DATA
|
|
|
2617 report_sheap_usage (1);
|
|
|
2618 #endif
|
|
|
2619
|
|
|
2620 clear_message ();
|
|
|
2621
|
|
|
2622 fflush (stderr);
|
|
|
2623 fflush (stdout);
|
|
|
2624
|
|
|
2625 disksave_object_finalization ();
|
|
|
2626 release_breathing_space ();
|
|
|
2627
|
|
|
2628 /* Tell malloc where start of impure now is */
|
|
|
2629 /* Also arrange for warnings when nearly out of space. */
|
|
|
2630 #ifndef SYSTEM_MALLOC
|
|
|
2631 memory_warnings (my_edata, malloc_warning);
|
|
|
2632 #endif
|
|
|
2633
|
|
|
2634 UNGCPRO;
|
|
|
2635
|
|
|
2636 #if defined (MSDOS) && defined (EMX)
|
|
|
2637 {
|
|
|
2638 int fd = open ((char *) XSTRING_DATA (intoname),
|
|
|
2639 O_WRONLY|O_CREAT|O_TRUNC, S_IREAD|S_IWRITE);
|
|
|
2640 if (!fd) {
|
|
|
2641 error ("Failure operating on %s", XSTRING_DATA (intoname));
|
|
|
2642 } else {
|
|
|
2643 _core (fd);
|
|
|
2644 close (fd);
|
|
|
2645 }
|
|
|
2646 }
|
|
|
2647 #else /* not MSDOS and EMX */
|
|
|
2648 {
|
|
|
2649 char *intoname_ext;
|
|
|
2650 char *symname_ext;
|
|
|
2651
|
|
440
|
2652 TO_EXTERNAL_FORMAT (LISP_STRING, intoname,
|
|
|
2653 C_STRING_ALLOCA, intoname_ext,
|
|
|
2654 Qfile_name);
|
|
|
2655
|
|
428
|
2656 if (STRINGP (symname))
|
|
440
|
2657 TO_EXTERNAL_FORMAT (LISP_STRING, symname,
|
|
|
2658 C_STRING_ALLOCA, symname_ext,
|
|
|
2659 Qfile_name);
|
|
428
|
2660 else
|
|
|
2661 symname_ext = 0;
|
|
|
2662
|
|
|
2663 garbage_collect_1 ();
|
|
|
2664
|
|
|
2665 #ifdef PDUMP
|
|
|
2666 pdump ();
|
|
|
2667 #else
|
|
|
2668
|
|
|
2669 #ifdef DOUG_LEA_MALLOC
|
|
|
2670 malloc_state_ptr = malloc_get_state ();
|
|
|
2671 #endif
|
|
|
2672 /* here we break our rule that the filename conversion should
|
|
|
2673 be performed at the actual time that the system call is made.
|
|
|
2674 It's a whole lot easier to do the conversion here than to
|
|
|
2675 modify all the unexec routines to ensure that filename
|
|
|
2676 conversion is applied everywhere. Don't worry about memory
|
|
|
2677 leakage because this call only happens once. */
|
|
|
2678 unexec (intoname_ext, symname_ext, (uintptr_t) my_edata, 0, 0);
|
|
|
2679 #ifdef DOUG_LEA_MALLOC
|
|
|
2680 free (malloc_state_ptr);
|
|
|
2681 #endif
|
|
|
2682 #endif /* not PDUMP */
|
|
|
2683 }
|
|
|
2684 #endif /* not MSDOS and EMX */
|
|
|
2685
|
|
|
2686 purify_flag = opurify;
|
|
|
2687
|
|
|
2688 return Qnil;
|
|
|
2689 }
|
|
|
2690
|
|
|
2691 #endif /* not HAVE_SHM */
|
|
|
2692
|
|
|
2693 #endif /* not CANNOT_DUMP */
|
|
|
2694
|
|
|
2695 #ifndef SEPCHAR
|
|
|
2696 #define SEPCHAR ':'
|
|
|
2697 #endif
|
|
|
2698
|
|
|
2699 /* Split STRING into a list of substrings. The substrings are the
|
|
|
2700 parts of original STRING separated by SEPCHAR. */
|
|
|
2701 static Lisp_Object
|
|
|
2702 split_string_by_emchar_1 (CONST Bufbyte *string, Bytecount size,
|
|
|
2703 Emchar sepchar)
|
|
|
2704 {
|
|
|
2705 Lisp_Object result = Qnil;
|
|
|
2706 CONST Bufbyte *end = string + size;
|
|
|
2707
|
|
|
2708 while (1)
|
|
|
2709 {
|
|
|
2710 CONST Bufbyte *p = string;
|
|
|
2711 while (p < end)
|
|
|
2712 {
|
|
|
2713 if (charptr_emchar (p) == sepchar)
|
|
|
2714 break;
|
|
|
2715 INC_CHARPTR (p);
|
|
|
2716 }
|
|
|
2717 result = Fcons (make_string (string, p - string), result);
|
|
|
2718 if (p < end)
|
|
|
2719 {
|
|
|
2720 string = p;
|
|
|
2721 INC_CHARPTR (string); /* skip sepchar */
|
|
|
2722 }
|
|
|
2723 else
|
|
|
2724 break;
|
|
|
2725 }
|
|
|
2726 return Fnreverse (result);
|
|
|
2727 }
|
|
|
2728
|
|
|
2729 /* The same as the above, except PATH is an external C string (it is
|
|
440
|
2730 converted using Qfile_name), and sepchar is hardcoded to SEPCHAR
|
|
428
|
2731 (':' or whatever). */
|
|
|
2732 Lisp_Object
|
|
|
2733 decode_path (CONST char *path)
|
|
|
2734 {
|
|
440
|
2735 Bytecount newlen;
|
|
428
|
2736 Bufbyte *newpath;
|
|
|
2737 if (!path)
|
|
|
2738 return Qnil;
|
|
|
2739
|
|
440
|
2740 TO_INTERNAL_FORMAT (C_STRING, path, ALLOCA, (newpath, newlen), Qfile_name);
|
|
|
2741
|
|
428
|
2742 /* #### Does this make sense? It certainly does for
|
|
|
2743 decode_env_path(), but it looks dubious here. Does any code
|
|
|
2744 depend on decode_path("") returning nil instead of an empty
|
|
|
2745 string? */
|
|
440
|
2746 if (!newlen)
|
|
428
|
2747 return Qnil;
|
|
|
2748
|
|
440
|
2749 return split_string_by_emchar_1 (newpath, newlen, SEPCHAR);
|
|
428
|
2750 }
|
|
|
2751
|
|
|
2752 Lisp_Object
|
|
|
2753 decode_env_path (CONST char *evarname, CONST char *default_)
|
|
|
2754 {
|
|
|
2755 CONST char *path = 0;
|
|
|
2756 if (evarname)
|
|
|
2757 path = egetenv (evarname);
|
|
|
2758 if (!path)
|
|
|
2759 path = default_;
|
|
|
2760 return decode_path (path);
|
|
|
2761 }
|
|
|
2762
|
|
|
2763 /* Ben thinks this function should not exist or be exported to Lisp.
|
|
|
2764 We use it to define split-path-string in subr.el (not!). */
|
|
|
2765
|
|
|
2766 DEFUN ("split-string-by-char", Fsplit_string_by_char, 1, 2, 0, /*
|
|
|
2767 Split STRING into a list of substrings originally separated by SEPCHAR.
|
|
|
2768 */
|
|
|
2769 (string, sepchar))
|
|
|
2770 {
|
|
|
2771 CHECK_STRING (string);
|
|
|
2772 CHECK_CHAR (sepchar);
|
|
|
2773 return split_string_by_emchar_1 (XSTRING_DATA (string),
|
|
|
2774 XSTRING_LENGTH (string),
|
|
|
2775 XCHAR (sepchar));
|
|
|
2776 }
|
|
|
2777
|
|
|
2778 /* #### This was supposed to be in subr.el, but is used VERY early in
|
|
|
2779 the bootstrap process, so it goes here. Damn. */
|
|
|
2780
|
|
|
2781 DEFUN ("split-path", Fsplit_path, 1, 1, 0, /*
|
|
|
2782 Explode a search path into a list of strings.
|
|
|
2783 The path components are separated with the characters specified
|
|
|
2784 with `path-separator'.
|
|
|
2785 */
|
|
|
2786 (path))
|
|
|
2787 {
|
|
|
2788 CHECK_STRING (path);
|
|
|
2789
|
|
|
2790 while (!STRINGP (Vpath_separator)
|
|
|
2791 || (XSTRING_CHAR_LENGTH (Vpath_separator) != 1))
|
|
|
2792 Vpath_separator = signal_simple_continuable_error
|
|
|
2793 ("`path-separator' should be set to a single-character string",
|
|
|
2794 Vpath_separator);
|
|
|
2795
|
|
|
2796 return (split_string_by_emchar_1
|
|
|
2797 (XSTRING_DATA (path), XSTRING_LENGTH (path),
|
|
|
2798 charptr_emchar (XSTRING_DATA (Vpath_separator))));
|
|
|
2799 }
|
|
|
2800
|
|
|
2801 DEFUN ("noninteractive", Fnoninteractive, 0, 0, 0, /*
|
|
|
2802 Non-nil return value means XEmacs is running without interactive terminal.
|
|
|
2803 */
|
|
|
2804 ())
|
|
|
2805 {
|
|
|
2806 return noninteractive ? Qt : Qnil;
|
|
|
2807 }
|
|
|
2808
|
|
|
2809 /* This flag is useful to define if you're under a debugger; this way, you
|
|
|
2810 can put a breakpoint of assert_failed() and debug multiple problems
|
|
|
2811 in one session without having to recompile. */
|
|
|
2812 /* #define ASSERTIONS_DONT_ABORT */
|
|
|
2813
|
|
|
2814 #ifdef USE_ASSERTIONS
|
|
|
2815 /* This highly dubious kludge ... shut up Jamie, I'm tired of your slagging. */
|
|
|
2816
|
|
|
2817 DOESNT_RETURN
|
|
|
2818 assert_failed (CONST char *file, int line, CONST char *expr)
|
|
|
2819 {
|
|
|
2820 stderr_out ("Fatal error: assertion failed, file %s, line %d, %s\n",
|
|
|
2821 file, line, expr);
|
|
|
2822 #undef abort /* avoid infinite #define loop... */
|
|
|
2823 #if defined (WINDOWSNT) && defined (DEBUG_XEMACS)
|
|
|
2824 DebugBreak ();
|
|
|
2825 #elif !defined (ASSERTIONS_DONT_ABORT)
|
|
|
2826 abort ();
|
|
|
2827 #endif
|
|
|
2828 }
|
|
|
2829 #endif /* USE_ASSERTIONS */
|
|
|
2830
|
|
|
2831 #ifdef QUANTIFY
|
|
|
2832 DEFUN ("quantify-start-recording-data", Fquantify_start_recording_data,
|
|
|
2833 0, 0, "", /*
|
|
|
2834 Start recording Quantify data.
|
|
|
2835 */
|
|
|
2836 ())
|
|
|
2837 {
|
|
|
2838 quantify_start_recording_data ();
|
|
|
2839 return Qnil;
|
|
|
2840 }
|
|
|
2841
|
|
|
2842 DEFUN ("quantify-stop-recording-data", Fquantify_stop_recording_data,
|
|
|
2843 0, 0, "", /*
|
|
|
2844 Stop recording Quantify data.
|
|
|
2845 */
|
|
|
2846 ())
|
|
|
2847 {
|
|
|
2848 quantify_stop_recording_data ();
|
|
|
2849 return Qnil;
|
|
|
2850 }
|
|
|
2851
|
|
|
2852 DEFUN ("quantify-clear-data", Fquantify_clear_data, 0, 0, "", /*
|
|
|
2853 Clear all Quantify data.
|
|
|
2854 */
|
|
|
2855 ())
|
|
|
2856 {
|
|
|
2857 quantify_clear_data ();
|
|
|
2858 return Qnil;
|
|
|
2859 }
|
|
|
2860 #endif /* QUANTIFY */
|
|
|
2861
|
|
|
2862 void
|
|
|
2863 syms_of_emacs (void)
|
|
|
2864 {
|
|
|
2865 #ifndef CANNOT_DUMP
|
|
|
2866 #ifdef HAVE_SHM
|
|
|
2867 DEFSUBR (Fdump_emacs_data);
|
|
|
2868 #else
|
|
|
2869 DEFSUBR (Fdump_emacs);
|
|
|
2870 #endif
|
|
|
2871 #endif /* !CANNOT_DUMP */
|
|
|
2872
|
|
|
2873 DEFSUBR (Frun_emacs_from_temacs);
|
|
|
2874 DEFSUBR (Frunning_temacs_p);
|
|
|
2875 DEFSUBR (Finvocation_name);
|
|
|
2876 DEFSUBR (Finvocation_directory);
|
|
|
2877 DEFSUBR (Fkill_emacs);
|
|
|
2878 DEFSUBR (Fnoninteractive);
|
|
|
2879
|
|
|
2880 #ifdef QUANTIFY
|
|
|
2881 DEFSUBR (Fquantify_start_recording_data);
|
|
|
2882 DEFSUBR (Fquantify_stop_recording_data);
|
|
|
2883 DEFSUBR (Fquantify_clear_data);
|
|
|
2884 #endif /* QUANTIFY */
|
|
|
2885
|
|
|
2886 DEFSUBR (Fsplit_string_by_char);
|
|
|
2887 DEFSUBR (Fsplit_path); /* #### */
|
|
|
2888
|
|
|
2889 defsymbol (&Qkill_emacs_hook, "kill-emacs-hook");
|
|
|
2890 defsymbol (&Qsave_buffers_kill_emacs, "save-buffers-kill-emacs");
|
|
|
2891 }
|
|
|
2892
|
|
|
2893 void
|
|
|
2894 vars_of_emacs (void)
|
|
|
2895 {
|
|
|
2896 DEFVAR_BOOL ("suppress-early-error-handler-backtrace",
|
|
|
2897 &suppress_early_error_handler_backtrace /*
|
|
|
2898 Non-nil means early error handler shouldn't print a backtrace.
|
|
|
2899 */ );
|
|
|
2900
|
|
|
2901 DEFVAR_LISP ("command-line-args", &Vcommand_line_args /*
|
|
|
2902 Args passed by shell to XEmacs, as a list of strings.
|
|
|
2903 */ );
|
|
|
2904
|
|
|
2905 DEFVAR_LISP ("invocation-name", &Vinvocation_name /*
|
|
|
2906 The program name that was used to run XEmacs.
|
|
|
2907 Any directory names are omitted.
|
|
|
2908 */ );
|
|
|
2909
|
|
|
2910 DEFVAR_LISP ("invocation-directory", &Vinvocation_directory /*
|
|
|
2911 The directory in which the XEmacs executable was found, to run it.
|
|
|
2912 The value is simply the program name if that directory's name is not known.
|
|
|
2913 */ );
|
|
|
2914
|
|
|
2915 DEFVAR_LISP ("invocation-path", &Vinvocation_path /*
|
|
|
2916 The path in which the XEmacs executable was found, to run it.
|
|
|
2917 The value is simply the value of environment variable PATH on startup
|
|
|
2918 if XEmacs was found there.
|
|
|
2919 */ );
|
|
|
2920
|
|
|
2921 #if 0 /* FSFmacs */
|
|
|
2922 xxDEFVAR_LISP ("installation-directory", &Vinstallation_directory,
|
|
|
2923 "A directory within which to look for the `lib-src' and `etc' directories.\n"
|
|
|
2924 "This is non-nil when we can't find those directories in their standard\n"
|
|
|
2925 "installed locations, but we can find them\n"
|
|
|
2926 "near where the XEmacs executable was found.");
|
|
|
2927 #endif
|
|
|
2928
|
|
|
2929 DEFVAR_LISP ("system-type", &Vsystem_type /*
|
|
|
2930 Symbol indicating type of operating system you are using.
|
|
|
2931 */ );
|
|
|
2932 Vsystem_type = intern (SYSTEM_TYPE);
|
|
|
2933 Fprovide (intern(SYSTEM_TYPE));
|
|
|
2934
|
|
|
2935 #ifndef EMACS_CONFIGURATION
|
|
|
2936 # define EMACS_CONFIGURATION "UNKNOWN"
|
|
|
2937 #endif
|
|
|
2938 DEFVAR_LISP ("system-configuration", &Vsystem_configuration /*
|
|
|
2939 String naming the configuration XEmacs was built for.
|
|
|
2940 */ );
|
|
|
2941 Vsystem_configuration = build_string (EMACS_CONFIGURATION);
|
|
|
2942
|
|
|
2943 #ifndef EMACS_CONFIG_OPTIONS
|
|
|
2944 # define EMACS_CONFIG_OPTIONS "UNKNOWN"
|
|
|
2945 #endif
|
|
|
2946 DEFVAR_LISP ("system-configuration-options", &Vsystem_configuration_options /*
|
|
|
2947 String containing the configuration options XEmacs was built with.
|
|
|
2948 */ );
|
|
|
2949 Vsystem_configuration_options = build_string (EMACS_CONFIG_OPTIONS);
|
|
|
2950
|
|
|
2951 DEFVAR_LISP ("emacs-major-version", &Vemacs_major_version /*
|
|
|
2952 Major version number of this version of Emacs, as an integer.
|
|
|
2953 Warning: this variable did not exist in Emacs versions earlier than:
|
|
|
2954 FSF Emacs: 19.23
|
|
|
2955 XEmacs: 19.10
|
|
|
2956 */ );
|
|
|
2957 Vemacs_major_version = make_int (EMACS_MAJOR_VERSION);
|
|
|
2958
|
|
|
2959 DEFVAR_LISP ("emacs-minor-version", &Vemacs_minor_version /*
|
|
|
2960 Minor version number of this version of Emacs, as an integer.
|
|
|
2961 Warning: this variable did not exist in Emacs versions earlier than:
|
|
|
2962 FSF Emacs: 19.23
|
|
|
2963 XEmacs: 19.10
|
|
|
2964 */ );
|
|
|
2965 Vemacs_minor_version = make_int (EMACS_MINOR_VERSION);
|
|
|
2966
|
|
|
2967 DEFVAR_LISP ("emacs-patch-level", &Vemacs_patch_level /*
|
|
|
2968 The patch level of this version of Emacs, as an integer.
|
|
|
2969 The value is non-nil if this version of XEmacs is part of a series of
|
|
|
2970 stable XEmacsen, but has bug fixes applied.
|
|
|
2971 Warning: this variable does not exist in FSF Emacs or in XEmacs versions
|
|
|
2972 earlier than 21.1.1
|
|
|
2973 */ );
|
|
|
2974 #ifdef EMACS_PATCH_LEVEL
|
|
|
2975 Vemacs_patch_level = make_int (EMACS_PATCH_LEVEL);
|
|
|
2976 #else
|
|
|
2977 Vemacs_patch_level = Qnil;
|
|
|
2978 #endif
|
|
|
2979
|
|
|
2980 DEFVAR_LISP ("emacs-beta-version", &Vemacs_beta_version /*
|
|
|
2981 Beta number of this version of Emacs, as an integer.
|
|
|
2982 The value is nil if this is an officially released version of XEmacs.
|
|
|
2983 Warning: this variable does not exist in FSF Emacs or in XEmacs versions
|
|
|
2984 earlier than 20.3.
|
|
|
2985 */ );
|
|
|
2986 #ifdef EMACS_BETA_VERSION
|
|
|
2987 Vemacs_beta_version = make_int (EMACS_BETA_VERSION);
|
|
|
2988 #else
|
|
|
2989 Vemacs_beta_version = Qnil;
|
|
|
2990 #endif
|
|
|
2991
|
|
|
2992 #ifdef INFODOCK
|
|
|
2993 DEFVAR_LISP ("infodock-major-version", &Vinfodock_major_version /*
|
|
|
2994 Major version number of this InfoDock release.
|
|
|
2995 */ );
|
|
|
2996 Vinfodock_major_version = make_int (INFODOCK_MAJOR_VERSION);
|
|
|
2997
|
|
|
2998 DEFVAR_LISP ("infodock-minor-version", &Vinfodock_minor_version /*
|
|
|
2999 Minor version number of this InfoDock release.
|
|
|
3000 */ );
|
|
|
3001 Vinfodock_minor_version = make_int (INFODOCK_MINOR_VERSION);
|
|
|
3002
|
|
|
3003 DEFVAR_LISP ("infodock-build-version", &Vinfodock_build_version /*
|
|
|
3004 Build version of this InfoDock release.
|
|
|
3005 */ );
|
|
|
3006 Vinfodock_build_version = make_int (INFODOCK_BUILD_VERSION);
|
|
|
3007 #endif
|
|
|
3008
|
|
|
3009 DEFVAR_LISP ("xemacs-codename", &Vxemacs_codename /*
|
|
|
3010 Codename of this version of Emacs (a string).
|
|
|
3011 */ );
|
|
|
3012 #ifndef XEMACS_CODENAME
|
|
|
3013 #define XEMACS_CODENAME "Noname"
|
|
|
3014 #endif
|
|
|
3015 Vxemacs_codename = build_string (XEMACS_CODENAME);
|
|
|
3016
|
|
|
3017 DEFVAR_BOOL ("noninteractive", &noninteractive1 /*
|
|
|
3018 Non-nil means XEmacs is running without interactive terminal.
|
|
|
3019 */ );
|
|
|
3020
|
|
|
3021 DEFVAR_BOOL ("inhibit-early-packages", &inhibit_early_packages /*
|
|
|
3022 Set to non-nil when the early packages should not be respected at startup.
|
|
|
3023 */ );
|
|
|
3024
|
|
|
3025 DEFVAR_BOOL ("inhibit-autoloads", &inhibit_autoloads /*
|
|
|
3026 Set to non-nil when autoloads should not be loaded at startup.
|
|
|
3027 */ );
|
|
|
3028
|
|
|
3029 DEFVAR_BOOL ("debug-paths", &debug_paths /*
|
|
|
3030 Set to non-nil when debug information about paths should be printed.
|
|
|
3031 */ );
|
|
|
3032
|
|
|
3033 DEFVAR_BOOL ("inhibit-site-lisp", &inhibit_site_lisp /*
|
|
|
3034 Set to non-nil when the site-lisp should not be searched at startup.
|
|
|
3035 */ );
|
|
|
3036 #ifdef INHIBIT_SITE_LISP
|
|
|
3037 inhibit_site_lisp = 1;
|
|
|
3038 #endif
|
|
|
3039
|
|
|
3040 DEFVAR_BOOL ("inhibit-site-modules", &inhibit_site_modules /*
|
|
|
3041 Set to non-nil when site-modules should not be searched at startup.
|
|
|
3042 */ );
|
|
|
3043 #ifdef INHIBIT_SITE_MODULES
|
|
|
3044 inhibit_site_modules = 1;
|
|
|
3045 #endif
|
|
|
3046
|
|
|
3047 DEFVAR_INT ("emacs-priority", &emacs_priority /*
|
|
|
3048 Priority for XEmacs to run at.
|
|
|
3049 This value is effective only if set before XEmacs is dumped,
|
|
|
3050 and only if the XEmacs executable is installed with setuid to permit
|
|
|
3051 it to change priority. (XEmacs sets its uid back to the real uid.)
|
|
|
3052 Currently, you need to define SET_EMACS_PRIORITY in `config.h'
|
|
|
3053 before you compile XEmacs, to enable the code for this feature.
|
|
|
3054 */ );
|
|
|
3055 emacs_priority = 0;
|
|
|
3056
|
|
|
3057 DEFVAR_CONST_LISP ("internal-error-checking", &Vinternal_error_checking /*
|
|
|
3058 Internal error checking built-in into this instance of XEmacs.
|
|
|
3059 This is a list of symbols, initialized at build-time. Legal symbols
|
|
|
3060 are:
|
|
|
3061
|
|
|
3062 extents - check extents prior to each extent change;
|
|
|
3063 typecheck - check types strictly, aborting in case of error;
|
|
|
3064 malloc - check operation of malloc;
|
|
|
3065 gc - check garbage collection;
|
|
|
3066 bufpos - check buffer positions.
|
|
|
3067 */ );
|
|
|
3068 Vinternal_error_checking = Qnil;
|
|
|
3069 #ifdef ERROR_CHECK_EXTENTS
|
|
|
3070 Vinternal_error_checking = Fcons (intern ("extents"),
|
|
|
3071 Vinternal_error_checking);
|
|
|
3072 #endif
|
|
|
3073 #ifdef ERROR_CHECK_TYPECHECK
|
|
|
3074 Vinternal_error_checking = Fcons (intern ("typecheck"),
|
|
|
3075 Vinternal_error_checking);
|
|
|
3076 #endif
|
|
|
3077 #ifdef ERROR_CHECK_MALLOC
|
|
|
3078 Vinternal_error_checking = Fcons (intern ("malloc"),
|
|
|
3079 Vinternal_error_checking);
|
|
|
3080 #endif
|
|
|
3081 #ifdef ERROR_CHECK_GC
|
|
|
3082 Vinternal_error_checking = Fcons (intern ("gc"),
|
|
|
3083 Vinternal_error_checking);
|
|
|
3084 #endif
|
|
|
3085 #ifdef ERROR_CHECK_BUFPOS
|
|
|
3086 Vinternal_error_checking = Fcons (intern ("bufpos"),
|
|
|
3087 Vinternal_error_checking);
|
|
|
3088 #endif
|
|
|
3089
|
|
438
|
3090 DEFVAR_CONST_LISP ("mail-lock-methods", &Vmail_lock_methods /*
|
|
|
3091 Mail spool locking methods supported by this instance of XEmacs.
|
|
|
3092 This is a list of symbols. Each of the symbols is one of the
|
|
|
3093 following: dot, lockf, flock, locking, mmdf.
|
|
|
3094 */ );
|
|
|
3095 {
|
|
|
3096 Vmail_lock_methods = Qnil;
|
|
|
3097 Vmail_lock_methods = Fcons (intern ("dot"), Vmail_lock_methods);
|
|
|
3098 #ifdef HAVE_LOCKF
|
|
|
3099 Vmail_lock_methods = Fcons (intern ("lockf"), Vmail_lock_methods);
|
|
|
3100 #endif
|
|
|
3101 #ifdef HAVE_FLOCK
|
|
|
3102 Vmail_lock_methods = Fcons (intern ("flock"), Vmail_lock_methods);
|
|
|
3103 #endif
|
|
|
3104 #ifdef HAVE_MMDF
|
|
|
3105 Vmail_lock_methods = Fcons (intern ("mmdf"), Vmail_lock_methods);
|
|
|
3106 #endif
|
|
|
3107 #ifdef HAVE_LOCKING
|
|
|
3108 Vmail_lock_methods = Fcons (intern ("locking"), Vmail_lock_methods);
|
|
|
3109 #endif
|
|
|
3110 }
|
|
|
3111
|
|
|
3112 DEFVAR_CONST_LISP ("configure-mail-lock-method", &Vconfigure_mail_lock_method /*
|
|
|
3113 Mail spool locking method suggested by configure. This is one
|
|
|
3114 of the symbols in MAIL-LOCK-METHODS.
|
|
|
3115 */ );
|
|
|
3116 {
|
|
|
3117 #if defined(MAIL_LOCK_FLOCK) && defined(HAVE_FLOCK)
|
|
|
3118 Vconfigure_mail_lock_method = intern("flock");
|
|
|
3119 #elif defined(MAIL_LOCK_LOCKF) && defined(HAVE_LOCKF)
|
|
|
3120 Vconfigure_mail_lock_method = intern("lockf");
|
|
|
3121 #elif defined(MAIL_LOCK_MMDF) && defined(HAVE_MMDF)
|
|
|
3122 Vconfigure_mail_lock_method = intern("mmdf");
|
|
|
3123 #elif defined(MAIL_LOCK_LOCKING) && defined(HAVE_LOCKING)
|
|
|
3124 Vconfigure_mail_lock_method = intern("locking");
|
|
|
3125 #else
|
|
|
3126 Vconfigure_mail_lock_method = intern("dot");
|
|
|
3127 #endif
|
|
|
3128 }
|
|
|
3129
|
|
428
|
3130 DEFVAR_LISP ("path-separator", &Vpath_separator /*
|
|
|
3131 The directory separator in search paths, as a string.
|
|
|
3132 */ );
|
|
|
3133 {
|
|
|
3134 char c = SEPCHAR;
|
|
|
3135 Vpath_separator = make_string ((Bufbyte *)&c, 1);
|
|
|
3136 }
|
|
|
3137 }
|
|
|
3138
|
|
|
3139 void
|
|
|
3140 complex_vars_of_emacs (void)
|
|
|
3141 {
|
|
|
3142 /* This is all related to path searching. */
|
|
|
3143
|
|
|
3144 DEFVAR_LISP ("emacs-program-name", &Vemacs_program_name /*
|
|
|
3145 *Name of the Emacs variant.
|
|
|
3146 For example, this may be \"xemacs\" or \"infodock\".
|
|
|
3147 This is mainly meant for use in path searching.
|
|
|
3148 */ );
|
|
|
3149 Vemacs_program_name = build_string ((char *) PATH_PROGNAME);
|
|
|
3150
|
|
|
3151 DEFVAR_LISP ("emacs-program-version", &Vemacs_program_version /*
|
|
|
3152 *Version of the Emacs variant.
|
|
|
3153 This typically has the form XX.XX[-bXX].
|
|
|
3154 This is mainly meant for use in path searching.
|
|
|
3155 */ );
|
|
|
3156 Vemacs_program_version = build_string ((char *) PATH_VERSION);
|
|
|
3157
|
|
|
3158 DEFVAR_LISP ("exec-path", &Vexec_path /*
|
|
|
3159 *List of directories to search programs to run in subprocesses.
|
|
|
3160 Each element is a string (directory name) or nil (try default directory).
|
|
|
3161 */ );
|
|
|
3162 Vexec_path = Qnil;
|
|
|
3163
|
|
|
3164 DEFVAR_LISP ("exec-directory", &Vexec_directory /*
|
|
|
3165 *Directory of architecture-dependent files that come with XEmacs,
|
|
|
3166 especially executable programs intended for XEmacs to invoke.
|
|
|
3167 */ );
|
|
|
3168 Vexec_directory = Qnil;
|
|
|
3169
|
|
|
3170 DEFVAR_LISP ("configure-exec-directory", &Vconfigure_exec_directory /*
|
|
|
3171 For internal use by the build procedure only.
|
|
|
3172 configure's idea of what EXEC-DIRECTORY will be.
|
|
|
3173 */ );
|
|
|
3174 #ifdef PATH_EXEC
|
|
|
3175 Vconfigure_exec_directory = Ffile_name_as_directory
|
|
|
3176 (build_string ((char *) PATH_EXEC));
|
|
|
3177 #else
|
|
|
3178 Vconfigure_exec_directory = Qnil;
|
|
|
3179 #endif
|
|
|
3180
|
|
|
3181 DEFVAR_LISP ("lisp-directory", &Vlisp_directory /*
|
|
|
3182 *Directory of core Lisp files that come with XEmacs.
|
|
|
3183 */ );
|
|
|
3184 Vlisp_directory = Qnil;
|
|
|
3185
|
|
|
3186 DEFVAR_LISP ("configure-lisp-directory", &Vconfigure_lisp_directory /*
|
|
|
3187 For internal use by the build procedure only.
|
|
|
3188 configure's idea of what LISP-DIRECTORY will be.
|
|
|
3189 */ );
|
|
|
3190 #ifdef PATH_LOADSEARCH
|
|
|
3191 Vconfigure_lisp_directory = Ffile_name_as_directory
|
|
|
3192 (build_string ((char *) PATH_LOADSEARCH));
|
|
|
3193 #else
|
|
|
3194 Vconfigure_lisp_directory = Qnil;
|
|
|
3195 #endif
|
|
|
3196
|
|
|
3197 DEFVAR_LISP ("module-directory", &Vmodule_directory /*
|
|
|
3198 *Directory of core dynamic modules that come with XEmacs.
|
|
|
3199 */ );
|
|
|
3200 Vmodule_directory = Qnil;
|
|
|
3201
|
|
|
3202 DEFVAR_LISP ("configure-module-directory", &Vconfigure_module_directory /*
|
|
|
3203 For internal use by the build procedure only.
|
|
|
3204 configure's idea of what MODULE-DIRECTORY will be.
|
|
|
3205 */ );
|
|
|
3206 #ifdef PATH_MODULESEARCH
|
|
|
3207 Vconfigure_module_directory = Ffile_name_as_directory
|
|
|
3208 (build_string ((char *) PATH_MODULESEARCH));
|
|
|
3209 #else
|
|
|
3210 Vconfigure_module_directory = Qnil;
|
|
|
3211 #endif
|
|
|
3212
|
|
|
3213 DEFVAR_LISP ("configure-package-path", &Vconfigure_package_path /*
|
|
|
3214 For internal use by the build procedure only.
|
|
|
3215 configure's idea of what the package path will be.
|
|
|
3216 */ );
|
|
|
3217 #ifdef PATH_PACKAGEPATH
|
|
|
3218 Vconfigure_package_path = decode_path (PATH_PACKAGEPATH);
|
|
|
3219 #else
|
|
|
3220 Vconfigure_package_path = Qnil;
|
|
|
3221 #endif
|
|
|
3222
|
|
|
3223 DEFVAR_LISP ("data-directory", &Vdata_directory /*
|
|
|
3224 *Directory of architecture-independent files that come with XEmacs,
|
|
|
3225 intended for XEmacs to use.
|
|
|
3226 Use of this variable in new code is almost never correct. See the
|
|
|
3227 function `locate-data-directory' and the variable `data-directory-list'.
|
|
|
3228 */ );
|
|
|
3229 Vdata_directory = Qnil;
|
|
|
3230
|
|
|
3231 DEFVAR_LISP ("configure-data-directory", &Vconfigure_data_directory /*
|
|
|
3232 For internal use by the build procedure only.
|
|
|
3233 configure's idea of what DATA-DIRECTORY will be.
|
|
|
3234 */ );
|
|
|
3235 #ifdef PATH_DATA
|
|
|
3236 Vconfigure_data_directory = Ffile_name_as_directory
|
|
|
3237 (build_string ((char *) PATH_DATA));
|
|
|
3238 #else
|
|
|
3239 Vconfigure_data_directory = Qnil;
|
|
|
3240 #endif
|
|
|
3241
|
|
|
3242 DEFVAR_LISP ("data-directory-list", &Vdata_directory_list /*
|
|
|
3243 *List of directories of architecture-independent files that come with XEmacs
|
|
|
3244 or were installed as packages, and are intended for XEmacs to use.
|
|
|
3245 */ );
|
|
|
3246 Vdata_directory_list = Qnil;
|
|
|
3247
|
|
|
3248 #ifdef CLASH_DETECTION
|
|
|
3249 DEFVAR_LISP ("configure-lock-directory", &Vconfigure_lock_directory /*
|
|
|
3250 For internal use by the build procedure only.
|
|
|
3251 configure's idea of what LOCK-DIRECTORY will be.
|
|
|
3252 */ );
|
|
|
3253 #ifdef PATH_LOCK
|
|
|
3254 Vconfigure_lock_directory = Ffile_name_as_directory
|
|
|
3255 (build_string ((char *) PATH_LOCK));
|
|
|
3256 #else
|
|
|
3257 Vconfigure_lock_directory = Qnil;
|
|
|
3258 #endif
|
|
|
3259 #endif /* CLASH_DETECTION */
|
|
|
3260
|
|
|
3261 DEFVAR_LISP ("site-directory", &Vsite_directory /*
|
|
|
3262 *Directory of site-specific Lisp files that come with XEmacs.
|
|
|
3263 */ );
|
|
|
3264 Vsite_directory = Qnil;
|
|
|
3265
|
|
|
3266 DEFVAR_LISP ("configure-site-directory", &Vconfigure_site_directory /*
|
|
|
3267 For internal use by the build procedure only.
|
|
|
3268 configure's idea of what SITE-DIRECTORY will be.
|
|
|
3269 */ );
|
|
|
3270 #ifdef PATH_SITE
|
|
|
3271 Vconfigure_site_directory = Ffile_name_as_directory
|
|
|
3272 (build_string ((char *) PATH_SITE));
|
|
|
3273 #else
|
|
|
3274 Vconfigure_site_directory = Qnil;
|
|
|
3275 #endif
|
|
|
3276
|
|
|
3277 DEFVAR_LISP ("site-module-directory", &Vsite_module_directory /*
|
|
|
3278 *Directory of site-specific loadable modules that come with XEmacs.
|
|
|
3279 */ );
|
|
|
3280 Vsite_module_directory = Qnil;
|
|
|
3281
|
|
|
3282 DEFVAR_LISP ("configure-site-module-directory", &Vconfigure_site_module_directory /*
|
|
|
3283 For internal use by the build procedure only.
|
|
|
3284 configure's idea of what SITE-DIRECTORY will be.
|
|
|
3285 */ );
|
|
|
3286 #ifdef PATH_SITE_MODULES
|
|
|
3287 Vconfigure_site_module_directory = Ffile_name_as_directory
|
|
|
3288 (build_string ((char *) PATH_SITE_MODULES));
|
|
|
3289 #else
|
|
|
3290 Vconfigure_site_module_directory = Qnil;
|
|
|
3291 #endif
|
|
|
3292
|
|
|
3293 DEFVAR_LISP ("doc-directory", &Vdoc_directory /*
|
|
|
3294 *Directory containing the DOC file that comes with XEmacs.
|
|
|
3295 This is usually the same as exec-directory.
|
|
|
3296 */ );
|
|
|
3297 Vdoc_directory = Qnil;
|
|
|
3298
|
|
|
3299 DEFVAR_LISP ("configure-doc-directory", &Vconfigure_doc_directory /*
|
|
|
3300 For internal use by the build procedure only.
|
|
|
3301 configure's idea of what DOC-DIRECTORY will be.
|
|
|
3302 */ );
|
|
|
3303 #ifdef PATH_DOC
|
|
|
3304 Vconfigure_doc_directory = Ffile_name_as_directory
|
|
|
3305 (build_string ((char *) PATH_DOC));
|
|
|
3306 #else
|
|
|
3307 Vconfigure_doc_directory = Qnil;
|
|
|
3308 #endif
|
|
|
3309
|
|
|
3310 DEFVAR_LISP ("configure-exec-prefix-directory", &Vconfigure_exec_prefix_directory /*
|
|
|
3311 For internal use by the build procedure only.
|
|
|
3312 configure's idea of what EXEC-PREFIX-DIRECTORY will be.
|
|
|
3313 */ );
|
|
|
3314 #ifdef PATH_EXEC_PREFIX
|
|
|
3315 Vconfigure_exec_prefix_directory = Ffile_name_as_directory
|
|
|
3316 (build_string ((char *) PATH_EXEC_PREFIX));
|
|
|
3317 #else
|
|
|
3318 Vconfigure_exec_prefix_directory = Qnil;
|
|
|
3319 #endif
|
|
|
3320
|
|
|
3321 DEFVAR_LISP ("configure-prefix-directory", &Vconfigure_prefix_directory /*
|
|
|
3322 For internal use by the build procedure only.
|
|
|
3323 configure's idea of what PREFIX-DIRECTORY will be.
|
|
|
3324 */ );
|
|
|
3325 #ifdef PATH_PREFIX
|
|
|
3326 Vconfigure_prefix_directory = Ffile_name_as_directory
|
|
|
3327 (build_string ((char *) PATH_PREFIX));
|
|
|
3328 #else
|
|
|
3329 Vconfigure_prefix_directory = Qnil;
|
|
|
3330 #endif
|
|
|
3331
|
|
|
3332 DEFVAR_LISP ("configure-info-directory", &Vconfigure_info_directory /*
|
|
|
3333 For internal use by the build procedure only.
|
|
|
3334 This is the name of the directory in which the build procedure installed
|
|
|
3335 Emacs's info files; the default value for Info-default-directory-list
|
|
|
3336 includes this.
|
|
|
3337 */ );
|
|
|
3338 #ifdef PATH_INFO
|
|
|
3339 Vconfigure_info_directory =
|
|
|
3340 Ffile_name_as_directory (build_string (PATH_INFO));
|
|
|
3341 #else
|
|
|
3342 Vconfigure_info_directory = Qnil;
|
|
|
3343 #endif
|
|
|
3344
|
|
|
3345 DEFVAR_LISP ("configure-info-path", &Vconfigure_info_path /*
|
|
|
3346 The configured initial path for info documentation.
|
|
|
3347 */ );
|
|
|
3348 #ifdef PATH_INFOPATH
|
|
|
3349 Vconfigure_info_path = decode_path (PATH_INFOPATH);
|
|
|
3350 #else
|
|
|
3351 Vconfigure_info_path = Qnil;
|
|
|
3352 #endif
|
|
|
3353 }
|
|
|
3354
|
|
|
3355 #if defined(__sgi) && !defined(PDUMP)
|
|
|
3356 /* This is so tremendously ugly I'd puke. But then, it works.
|
|
|
3357 * The target is to override the static constructor from the
|
|
|
3358 * libiflPNG.so library which is maskerading as libz, and
|
|
|
3359 * cores on us when re-started from the dumped executable.
|
|
|
3360 * This will have to go for 21.1 -- OG.
|
|
|
3361 */
|
|
|
3362 void __sti__iflPNGFile_c___(void);
|
|
|
3363 void __sti__iflPNGFile_c___()
|
|
|
3364 {
|
|
|
3365 }
|
|
|
3366
|
|
|
3367 #endif
|
