1 | /* Copyright (c) 2006-2011 The BarnOwl Developers. All rights reserved. |
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2 | * Copyright (c) 2004 James Kretchmar. All rights reserved. |
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3 | * |
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4 | * This program is free software. You can redistribute it and/or |
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5 | * modify under the terms of the Sleepycat License. See the COPYING |
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6 | * file included with the distribution for more information. |
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7 | */ |
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8 | |
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9 | #ifndef INC_BARNOWL_OWL_H |
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10 | #define INC_BARNOWL_OWL_H |
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11 | |
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12 | #include "config.h" |
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13 | |
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14 | #include "compat/compat.h" |
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15 | |
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16 | #ifdef HAVE_STDBOOL_H |
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17 | #include <stdbool.h> |
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18 | #else |
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19 | #ifndef HAVE__BOOL |
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20 | #define _Bool signed char |
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21 | #endif |
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22 | #define bool _Bool |
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23 | #define false 0 |
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24 | #define true 1 |
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25 | #define __bool_true_false_are_defined 1 |
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26 | #endif /* HAVE_STDBOOL_H */ |
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27 | |
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28 | #ifndef OWL_PERL |
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29 | #include <curses.h> |
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30 | #include <panel.h> |
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31 | #endif |
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32 | #include <sys/param.h> |
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33 | #include <EXTERN.h> |
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34 | #include <netdb.h> |
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35 | #include <regex.h> |
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36 | #include <time.h> |
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37 | #include <signal.h> |
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38 | #include <termios.h> |
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39 | #include "libfaim/aim.h" |
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40 | #include <wchar.h> |
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41 | #include "glib.h" |
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42 | #ifdef HAVE_LIBZEPHYR |
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43 | #include <zephyr/zephyr.h> |
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44 | #endif |
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45 | #ifdef HAVE_COM_ERR_H |
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46 | #include <com_err.h> |
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47 | #endif |
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48 | |
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49 | /* Perl and curses don't play nice. */ |
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50 | #ifdef OWL_PERL |
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51 | typedef void WINDOW; |
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52 | typedef void PANEL; |
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53 | /* logout is defined in FreeBSD. */ |
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54 | #define logout logout_ |
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55 | #define HAS_BOOL |
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56 | #include <perl.h> |
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57 | #include "owl_perl.h" |
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58 | #undef logout |
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59 | #include "XSUB.h" |
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60 | #else |
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61 | typedef void SV; |
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62 | typedef void AV; |
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63 | typedef void HV; |
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64 | #endif |
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65 | |
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66 | #include "window.h" |
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67 | |
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68 | #ifdef GIT_VERSION |
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69 | #define stringify(x) __stringify(x) |
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70 | #define __stringify(x) #x |
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71 | #define OWL_VERSION_STRING stringify(GIT_VERSION) |
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72 | #else |
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73 | #define OWL_VERSION_STRING PACKAGE_VERSION |
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74 | #endif |
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75 | |
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76 | /* Feature that is being tested to redirect stderr through a pipe. |
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77 | * There may still be some portability problems with this. */ |
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78 | #define OWL_STDERR_REDIR 1 |
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79 | |
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80 | #define OWL_DEBUG 0 |
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81 | #define OWL_DEBUG_FILE "/var/tmp/barnowl-debug" |
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82 | |
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83 | #define OWL_CONFIG_DIR "/.owl" /* this is relative to the user's home directory */ |
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84 | #define OWL_STARTUP_FILE "/.owl/startup" /* this is relative to the user's home directory */ |
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85 | |
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86 | #define OWL_FMTEXT_ATTR_NONE 0 |
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87 | #define OWL_FMTEXT_ATTR_BOLD 1 |
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88 | #define OWL_FMTEXT_ATTR_REVERSE 2 |
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89 | #define OWL_FMTEXT_ATTR_UNDERLINE 4 |
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90 | |
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91 | #define OWL_FMTEXT_UC_BASE 0x100000 /* Unicode Plane 16 - Supplementary Private Use Area-B*/ |
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92 | #define OWL_FMTEXT_UC_ATTR ( OWL_FMTEXT_UC_BASE | 0x800 ) |
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93 | #define OWL_FMTEXT_UC_ATTR_MASK 0x7 |
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94 | #define OWL_FMTEXT_UC_COLOR_BASE ( OWL_FMTEXT_UC_BASE | 0x400 ) |
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95 | #define OWL_FMTEXT_UC_FGCOLOR OWL_FMTEXT_UC_COLOR_BASE |
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96 | #define OWL_FMTEXT_UC_BGCOLOR ( OWL_FMTEXT_UC_COLOR_BASE | 0x200 ) |
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97 | #define OWL_FMTEXT_UC_DEFAULT_COLOR 0x100 |
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98 | #define OWL_FMTEXT_UC_FGDEFAULT ( OWL_FMTEXT_UC_FGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR ) |
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99 | #define OWL_FMTEXT_UC_BGDEFAULT ( OWL_FMTEXT_UC_BGCOLOR | OWL_FMTEXT_UC_DEFAULT_COLOR ) |
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100 | #define OWL_FMTEXT_UC_COLOR_MASK 0xFF |
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101 | #define OWL_FMTEXT_UC_ALLCOLOR_MASK ( OWL_FMTEXT_UC_COLOR_MASK | OWL_FMTEXT_UC_DEFAULT_COLOR | 0x200) |
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102 | #define OWL_FMTEXT_UC_STARTBYTE_UTF8 '\xf4' |
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103 | |
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104 | #define OWL_FMTEXT_UTF8_ATTR_NONE "\xf4\x80\xa0\x80" |
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105 | #define OWL_FMTEXT_UTF8_FGDEFAULT "\xf4\x80\x94\x80" |
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106 | #define OWL_FMTEXT_UTF8_BGDEFAULT "\xf4\x80\x9C\x80" |
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107 | |
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108 | #define OWL_COLOR_BLACK 0 |
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109 | #define OWL_COLOR_RED 1 |
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110 | #define OWL_COLOR_GREEN 2 |
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111 | #define OWL_COLOR_YELLOW 3 |
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112 | #define OWL_COLOR_BLUE 4 |
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113 | #define OWL_COLOR_MAGENTA 5 |
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114 | #define OWL_COLOR_CYAN 6 |
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115 | #define OWL_COLOR_WHITE 7 |
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116 | #define OWL_COLOR_DEFAULT -1 |
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117 | #define OWL_COLOR_INVALID -2 |
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118 | |
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119 | #define OWL_TAB_WIDTH 8 |
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120 | |
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121 | #define OWL_EDITWIN_STYLE_MULTILINE 0 |
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122 | #define OWL_EDITWIN_STYLE_ONELINE 1 |
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123 | |
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124 | #define OWL_PROTOCOL_ZEPHYR 0 |
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125 | #define OWL_PROTOCOL_AIM 1 |
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126 | #define OWL_PROTOCOL_JABBER 2 |
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127 | #define OWL_PROTOCOL_ICQ 3 |
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128 | #define OWL_PROTOCOL_YAHOO 4 |
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129 | #define OWL_PROTOCOL_MSN 5 |
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130 | |
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131 | #define OWL_MESSAGE_DIRECTION_NONE 0 |
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132 | #define OWL_MESSAGE_DIRECTION_IN 1 |
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133 | #define OWL_MESSAGE_DIRECTION_OUT 2 |
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134 | |
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135 | #define OWL_IO_READ 1 |
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136 | #define OWL_IO_WRITE 2 |
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137 | #define OWL_IO_EXCEPT 4 |
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138 | |
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139 | #define OWL_DIRECTION_NONE 0 |
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140 | #define OWL_DIRECTION_DOWNWARDS 1 |
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141 | #define OWL_DIRECTION_UPWARDS 2 |
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142 | |
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143 | #define OWL_LOGGING_DIRECTION_BOTH 0 |
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144 | #define OWL_LOGGING_DIRECTION_IN 1 |
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145 | #define OWL_LOGGING_DIRECTION_OUT 2 |
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146 | |
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147 | #define OWL_SCROLLMODE_NORMAL 0 |
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148 | #define OWL_SCROLLMODE_TOP 1 |
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149 | #define OWL_SCROLLMODE_NEARTOP 2 |
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150 | #define OWL_SCROLLMODE_CENTER 3 |
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151 | #define OWL_SCROLLMODE_PAGED 4 |
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152 | #define OWL_SCROLLMODE_PAGEDCENTER 5 |
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153 | |
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154 | #define OWL_TAB 3 /* This *HAS* to be the size of TABSTR below */ |
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155 | #define OWL_TABSTR " " |
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156 | #define OWL_MSGTAB 7 |
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157 | #define OWL_TYPWIN_SIZE 8 |
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158 | #define OWL_HISTORYSIZE 50 |
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159 | |
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160 | /* Indicate current state, as well as what is allowed */ |
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161 | #define OWL_CTX_ANY 0xffff |
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162 | /* Only one of these may be active at a time... */ |
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163 | #define OWL_CTX_MODE_BITS 0x000f |
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164 | #define OWL_CTX_STARTUP 0x0001 |
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165 | #define OWL_CTX_READCONFIG 0x0002 |
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166 | #define OWL_CTX_INTERACTIVE 0x0004 |
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167 | /* Only one of these may be active at a time... */ |
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168 | #define OWL_CTX_ACTIVE_BITS 0xfff0 |
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169 | #define OWL_CTX_POPWIN 0x00f0 |
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170 | #define OWL_CTX_POPLESS 0x0010 |
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171 | #define OWL_CTX_RECWIN 0x0f00 |
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172 | #define OWL_CTX_RECV 0x0100 |
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173 | #define OWL_CTX_TYPWIN 0xf000 |
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174 | #define OWL_CTX_EDIT 0x7000 |
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175 | #define OWL_CTX_EDITLINE 0x1000 |
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176 | #define OWL_CTX_EDITMULTI 0x2000 |
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177 | #define OWL_CTX_EDITRESPONSE 0x4000 |
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178 | |
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179 | #define OWL_VARIABLE_OTHER 0 |
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180 | #define OWL_VARIABLE_INT 1 |
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181 | #define OWL_VARIABLE_BOOL 2 |
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182 | #define OWL_VARIABLE_STRING 3 |
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183 | |
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184 | #define OWL_OUTPUT_RETURN 0 |
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185 | #define OWL_OUTPUT_POPUP 1 |
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186 | #define OWL_OUTPUT_ADMINMSG 2 |
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187 | |
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188 | #define OWL_FILTER_MAX_DEPTH 300 |
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189 | |
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190 | #define OWL_KEYMAP_MAXSTACK 20 |
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191 | |
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192 | #define OWL_KEYBINDING_COMMAND 1 /* command string */ |
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193 | #define OWL_KEYBINDING_FUNCTION 2 /* function taking no args */ |
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194 | |
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195 | #define OWL_DEFAULT_ZAWAYMSG "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n" |
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196 | #define OWL_DEFAULT_AAWAYMSG "I'm sorry, but I am currently away from the terminal and am\nnot able to receive your message.\n" |
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197 | |
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198 | #define OWL_CMD_ALIAS_SUMMARY_PREFIX "command alias to: " |
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199 | |
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200 | #define OWL_WEBZEPHYR_PRINCIPAL "daemon/webzephyr.mit.edu" |
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201 | #define OWL_WEBZEPHYR_CLASS "webzephyr" |
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202 | #define OWL_WEBZEPHYR_OPCODE "webzephyr" |
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203 | |
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204 | #define OWL_ZEPHYR_NOSTRIP_HOST "host/" |
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205 | #define OWL_ZEPHYR_NOSTRIP_RCMD "rcmd." |
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206 | #define OWL_ZEPHYR_NOSTRIP_DAEMON5 "daemon/" |
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207 | #define OWL_ZEPHYR_NOSTRIP_DAEMON4 "daemon." |
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208 | |
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209 | #define OWL_REGEX_QUOTECHARS "!+*.?[]^\\${}()" |
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210 | #define OWL_REGEX_QUOTEWITH "\\" |
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211 | |
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212 | #if defined(HAVE_DES_STRING_TO_KEY) && defined(HAVE_DES_KEY_SCHED) && defined(HAVE_DES_ECB_ENCRYPT) |
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213 | #define OWL_ENABLE_ZCRYPT 1 |
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214 | #endif |
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215 | |
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216 | #define OWL_META(key) ((key)|010000) |
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217 | /* OWL_CTRL is definied in kepress.c */ |
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218 | |
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219 | #define LINE 2048 |
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220 | |
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221 | #ifdef HAVE_LIBZEPHYR |
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222 | /* libzephyr doesn't use const, so we appease the type system with this kludge. |
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223 | * This just casts const char * to char * in a way that doesn't yield a warning |
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224 | * from gcc -Wcast-qual. */ |
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225 | static inline char *zstr(const char *str) |
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226 | { |
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227 | union { char *rw; const char *ro; } u; |
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228 | u.ro = str; |
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229 | return u.rw; |
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230 | } |
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231 | #endif |
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232 | |
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233 | /* Convert char *const * into const char *const *. This conversion is safe, |
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234 | * and implicit in C++ (conv.qual 4) but for some reason not in C. */ |
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235 | static inline const char *const *strs(char *const *pstr) |
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236 | { |
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237 | return (const char *const *)pstr; |
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238 | } |
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239 | |
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240 | typedef struct _owl_variable { |
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241 | char *name; |
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242 | int type; /* OWL_VARIABLE_* */ |
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243 | void *pval_default; /* for types other and string */ |
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244 | int ival_default; /* for types int and bool */ |
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245 | char *validsettings; /* documentation of valid settings */ |
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246 | char *summary; /* summary of usage */ |
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247 | char *description; /* detailed description */ |
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248 | void *val; /* current value */ |
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249 | int (*validate_fn)(const struct _owl_variable *v, const void *newval); |
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250 | /* returns 1 if newval is valid */ |
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251 | int (*set_fn)(struct _owl_variable *v, const void *newval); |
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252 | /* sets the variable to a value |
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253 | * of the appropriate type. |
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254 | * unless documented, this |
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255 | * should make a copy. |
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256 | * returns 0 on success. */ |
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257 | int (*set_fromstring_fn)(struct _owl_variable *v, const char *newval); |
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258 | /* sets the variable to a value |
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259 | * of the appropriate type. |
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260 | * unless documented, this |
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261 | * should make a copy. |
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262 | * returns 0 on success. */ |
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263 | const void *(*get_fn)(const struct _owl_variable *v); |
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264 | /* returns a reference to the current value. |
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265 | * WARNING: this approach is hard to make |
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266 | * thread-safe... */ |
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267 | int (*get_tostring_fn)(const struct _owl_variable *v, |
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268 | char *buf, int bufsize, const void *val); |
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269 | /* converts val to a string |
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270 | * and puts into buf */ |
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271 | void (*delete_fn)(struct _owl_variable *v); |
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272 | /* frees val as needed */ |
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273 | } owl_variable; |
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274 | |
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275 | typedef struct _owl_input { |
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276 | int ch; |
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277 | gunichar uch; |
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278 | } owl_input; |
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279 | |
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280 | typedef struct _owl_fmtext { |
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281 | int textlen; |
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282 | int bufflen; |
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283 | char *textbuff; |
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284 | char default_attrs; |
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285 | short default_fgcolor; |
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286 | short default_bgcolor; |
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287 | } owl_fmtext; |
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288 | |
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289 | typedef struct _owl_list { |
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290 | int size; |
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291 | int avail; |
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292 | void **list; |
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293 | } owl_list; |
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294 | |
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295 | typedef struct _owl_dict_el { |
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296 | char *k; /* key */ |
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297 | void *v; /* value */ |
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298 | } owl_dict_el; |
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299 | |
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300 | typedef struct _owl_dict { |
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301 | int size; |
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302 | int avail; |
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303 | owl_dict_el *els; /* invariant: sorted by k */ |
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304 | } owl_dict; |
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305 | typedef owl_dict owl_vardict; /* dict of variables */ |
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306 | typedef owl_dict owl_cmddict; /* dict of commands */ |
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307 | |
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308 | typedef struct _owl_context { |
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309 | int mode; |
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310 | void *data; /* determined by mode */ |
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311 | char *keymap; |
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312 | owl_window *cursor; |
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313 | void (*deactivate_cb)(struct _owl_context*); |
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314 | void (*delete_cb)(struct _owl_context*); |
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315 | void *cbdata; |
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316 | } owl_context; |
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317 | |
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318 | typedef struct _owl_cmd { /* command */ |
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319 | char *name; |
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320 | |
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321 | char *summary; /* one line summary of command */ |
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322 | char *usage; /* usage synopsis */ |
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323 | char *description; /* long description of command */ |
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324 | |
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325 | int validctx; /* bitmask of valid contexts */ |
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326 | |
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327 | /* we should probably have a type here that says which of |
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328 | * the following is valid, and maybe make the below into a union... */ |
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329 | |
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330 | /* Only one of these may be non-NULL ... */ |
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331 | |
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332 | char *cmd_aliased_to; /* what this command is aliased to... */ |
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333 | |
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334 | /* These don't take any context */ |
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335 | char *(*cmd_args_fn)(int argc, const char *const *argv, const char *buff); |
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336 | /* takes argv and the full command as buff. |
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337 | * caller must free return value if !NULL */ |
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338 | void (*cmd_v_fn)(void); /* takes no args */ |
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339 | void (*cmd_i_fn)(int i); /* takes an int as an arg */ |
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340 | |
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341 | /* The following also take the active context if it's valid */ |
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342 | char *(*cmd_ctxargs_fn)(void *ctx, int argc, const char *const *argv, const char *buff); |
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343 | /* takes argv and the full command as buff. |
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344 | * caller must free return value if !NULL */ |
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345 | void (*cmd_ctxv_fn)(void *ctx); /* takes no args */ |
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346 | void (*cmd_ctxi_fn)(void *ctx, int i); /* takes an int as an arg */ |
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347 | SV *cmd_perl; /* Perl closure that takes a list of args */ |
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348 | } owl_cmd; |
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349 | |
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350 | |
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351 | typedef struct _owl_zwrite { |
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352 | char *cmd; |
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353 | char *zwriteline; |
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354 | char *class; |
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355 | char *inst; |
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356 | char *realm; |
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357 | char *opcode; |
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358 | char *zsig; |
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359 | char *message; |
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360 | owl_list recips; |
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361 | int cc; |
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362 | int noping; |
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363 | } owl_zwrite; |
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364 | |
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365 | typedef struct _owl_pair { |
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366 | const char *key; |
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367 | char *value; |
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368 | } owl_pair; |
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369 | |
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370 | struct _owl_fmtext_cache; |
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371 | |
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372 | typedef struct _owl_message { |
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373 | int id; |
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374 | int direction; |
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375 | #ifdef HAVE_LIBZEPHYR |
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376 | ZNotice_t notice; |
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377 | #endif |
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378 | struct _owl_fmtext_cache * fmtext; |
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379 | int delete; |
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380 | const char *hostname; |
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381 | owl_list attributes; /* this is a list of pairs */ |
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382 | char *timestr; |
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383 | time_t time; |
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384 | } owl_message; |
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385 | |
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386 | #define OWL_FMTEXT_CACHE_SIZE 1000 |
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387 | /* We cache the saved fmtexts for the last bunch of messages we |
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388 | rendered */ |
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389 | typedef struct _owl_fmtext_cache { |
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390 | owl_message * message; |
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391 | owl_fmtext fmtext; |
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392 | } owl_fmtext_cache; |
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393 | |
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394 | typedef struct _owl_style { |
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395 | char *name; |
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396 | SV *perlobj; |
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397 | } owl_style; |
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398 | |
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399 | typedef struct _owl_mainwin { |
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400 | int curtruncated; |
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401 | int lasttruncated; |
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402 | int lastdisplayed; |
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403 | owl_window *window; |
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404 | } owl_mainwin; |
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405 | |
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406 | typedef struct _owl_editwin owl_editwin; |
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407 | typedef struct _owl_editwin_excursion owl_editwin_excursion; |
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408 | |
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409 | typedef struct _owl_viewwin { |
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410 | owl_fmtext fmtext; |
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411 | int textlines; |
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412 | int topline; |
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413 | int rightshift; |
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414 | owl_window *window; |
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415 | void (*onclose_hook) (struct _owl_viewwin *vwin, void *data); |
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416 | void *onclose_hook_data; |
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417 | |
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418 | gulong sig_resize_id; |
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419 | owl_window *content; |
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420 | gulong sig_content_redraw_id; |
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421 | owl_window *status; |
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422 | gulong sig_status_redraw_id; |
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423 | owl_window *cmdwin; |
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424 | } owl_viewwin; |
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425 | |
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426 | typedef struct _owl_popwin { |
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427 | owl_window *border; |
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428 | owl_window *content; |
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429 | gulong sig_redraw_id; |
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430 | gulong sig_resize_id; |
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431 | } owl_popwin; |
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432 | |
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433 | typedef struct _owl_msgwin { |
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434 | char *msg; |
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435 | owl_window *window; |
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436 | gulong redraw_id; |
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437 | } owl_msgwin; |
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438 | |
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439 | typedef struct _owl_messagelist { |
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440 | owl_list list; |
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441 | } owl_messagelist; |
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442 | |
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443 | typedef struct _owl_regex { |
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444 | int negate; |
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445 | char *string; |
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446 | regex_t re; |
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447 | } owl_regex; |
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448 | |
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449 | typedef struct _owl_filterelement { |
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450 | int (*match_message)(const struct _owl_filterelement *fe, const owl_message *m); |
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451 | /* Append a string representation of the filterelement onto buf*/ |
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452 | void (*print_elt)(const struct _owl_filterelement *fe, GString *buf); |
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453 | /* Operands for and,or,not*/ |
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454 | struct _owl_filterelement *left, *right; |
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455 | /* For regex filters*/ |
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456 | owl_regex re; |
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457 | /* Used by regexes, filter references, and perl */ |
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458 | char *field; |
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459 | } owl_filterelement; |
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460 | |
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461 | typedef struct _owl_filter { |
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462 | char *name; |
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463 | owl_filterelement * root; |
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464 | int fgcolor; |
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465 | int bgcolor; |
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466 | } owl_filter; |
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467 | |
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468 | typedef struct _owl_view { |
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469 | char *name; |
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470 | owl_filter *filter; |
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471 | owl_messagelist ml; |
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472 | const owl_style *style; |
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473 | int cachedmsgid; |
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474 | } owl_view; |
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475 | |
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476 | typedef struct _owl_history { |
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477 | owl_list hist; |
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478 | int cur; |
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479 | int touched; |
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480 | int partial; |
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481 | int repeats; |
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482 | } owl_history; |
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483 | |
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484 | typedef struct _owl_mainpanel { |
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485 | owl_window *panel; |
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486 | owl_window *typwin; |
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487 | owl_window *sepwin; |
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488 | owl_window *msgwin; |
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489 | owl_window *recwin; |
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490 | int recwinlines; |
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491 | } owl_mainpanel; |
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492 | |
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493 | typedef struct _owl_keybinding { |
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494 | int *keys; /* keypress stack */ |
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495 | int len; /* length of stack */ |
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496 | int type; /* command or function? */ |
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497 | char *desc; /* description (or "*user*") */ |
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498 | char *command; /* command, if of type command */ |
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499 | void (*function_fn)(void); /* function ptr, if of type function */ |
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500 | } owl_keybinding; |
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501 | |
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502 | typedef struct _owl_keymap { |
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503 | char *name; /* name of keymap */ |
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504 | char *desc; /* description */ |
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505 | owl_list bindings; /* key bindings */ |
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506 | const struct _owl_keymap *parent; /* parent */ |
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507 | void (*default_fn)(owl_input j); /* default action (takes a keypress) */ |
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508 | void (*prealways_fn)(owl_input j); /* always called before a keypress is received */ |
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509 | void (*postalways_fn)(owl_input j); /* always called after keypress is processed */ |
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510 | } owl_keymap; |
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511 | |
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512 | typedef struct _owl_keyhandler { |
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513 | owl_dict keymaps; /* dictionary of keymaps */ |
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514 | const owl_keymap *active; /* currently active keymap */ |
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515 | int in_esc; /* escape pressed? */ |
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516 | int kpstack[OWL_KEYMAP_MAXSTACK+1]; /* current stack of keypresses */ |
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517 | int kpstackpos; /* location in stack (-1 = none) */ |
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518 | } owl_keyhandler; |
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519 | |
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520 | typedef struct _owl_buddy { |
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521 | int proto; |
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522 | char *name; |
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523 | int isidle; |
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524 | int idlesince; |
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525 | } owl_buddy; |
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526 | |
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527 | typedef struct _owl_buddylist { |
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528 | owl_list buddies; |
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529 | } owl_buddylist; |
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530 | |
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531 | typedef struct _owl_zbuddylist { |
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532 | owl_list zusers; |
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533 | } owl_zbuddylist; |
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534 | |
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535 | typedef struct _owl_timer { |
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536 | time_t time; |
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537 | int interval; |
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538 | void (*callback)(struct _owl_timer *, void *); |
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539 | void (*destroy)(struct _owl_timer *); |
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540 | void *data; |
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541 | char *name; |
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542 | } owl_timer; |
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543 | |
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544 | typedef struct _owl_errqueue { |
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545 | owl_list errlist; |
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546 | } owl_errqueue; |
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547 | |
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548 | typedef struct _owl_colorpair_mgr { |
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549 | int next; |
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550 | short **pairs; |
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551 | } owl_colorpair_mgr; |
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552 | |
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553 | typedef struct _owl_io_dispatch { |
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554 | int fd; /* FD to watch for dispatch. */ |
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555 | int mode; |
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556 | int needs_gc; |
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557 | void (*callback)(const struct _owl_io_dispatch *, void *); /* C function to dispatch to. */ |
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558 | void (*destroy)(const struct _owl_io_dispatch *); /* Destructor */ |
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559 | void *data; |
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560 | } owl_io_dispatch; |
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561 | |
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562 | typedef struct _owl_ps_action { |
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563 | int needs_gc; |
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564 | int (*callback)(struct _owl_ps_action *, void *); |
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565 | void (*destroy)(struct _owl_ps_action *); |
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566 | void *data; |
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567 | } owl_ps_action; |
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568 | |
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569 | typedef struct _owl_popexec { |
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570 | int refcount; |
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571 | owl_viewwin *vwin; |
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572 | int winactive; |
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573 | pid_t pid; /* or 0 if it has terminated */ |
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574 | const owl_io_dispatch *dispatch; |
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575 | } owl_popexec; |
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576 | |
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577 | typedef struct _OwlGlobalNotifier OwlGlobalNotifier; |
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578 | |
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579 | typedef struct _owl_global { |
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580 | owl_mainwin mw; |
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581 | owl_popwin *pw; |
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582 | owl_msgwin msgwin; |
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583 | owl_history cmdhist; /* command history */ |
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584 | owl_history msghist; /* outgoing message history */ |
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585 | owl_keyhandler kh; |
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586 | owl_dict filters; |
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587 | GList *filterlist; |
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588 | owl_list puntlist; |
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589 | owl_vardict vars; |
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590 | owl_cmddict cmds; |
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591 | GList *context_stack; |
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592 | owl_errqueue errqueue; |
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593 | int lines, cols; |
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594 | int curmsg, topmsg; |
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595 | int markedmsgid; /* for finding the marked message when it has moved. */ |
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596 | int curmsg_vert_offset; |
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597 | owl_view current_view; |
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598 | owl_messagelist msglist; |
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599 | WINDOW *input_pad; |
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600 | owl_mainpanel mainpanel; |
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601 | gulong typwin_erase_id; |
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602 | int rightshift; |
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603 | volatile sig_atomic_t resizepending; |
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604 | char *thishost; |
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605 | char *homedir; |
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606 | char *confdir; |
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607 | char *startupfile; |
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608 | int direction; |
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609 | int zaway; |
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610 | char *cur_zaway_msg; |
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611 | int haveconfig; |
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612 | int config_format; |
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613 | void *buffercbdata; |
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614 | owl_editwin *tw; |
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615 | owl_viewwin *vw; |
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616 | void *perl; |
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617 | int debug; |
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618 | time_t starttime; |
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619 | time_t lastinputtime; |
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620 | char *startupargs; |
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621 | int nextmsgid; |
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622 | int hascolors; |
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623 | int colorpairs; |
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624 | owl_colorpair_mgr cpmgr; |
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625 | pid_t newmsgproc_pid; |
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626 | owl_regex search_re; |
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627 | aim_session_t aimsess; |
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628 | aim_conn_t bosconn; |
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629 | int aim_loggedin; /* true if currently logged into AIM */ |
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630 | int aim_doprocessing; /* true if we should process AIM events (like pending login) */ |
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631 | char *aim_screenname; /* currently logged in AIM screen name */ |
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632 | char *aim_screenname_for_filters; /* currently logged in AIM screen name */ |
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633 | owl_buddylist buddylist; /* list of logged in AIM buddies */ |
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634 | GQueue *messagequeue; /* for queueing up aim and other messages */ |
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635 | owl_dict styledict; /* global dictionary of available styles */ |
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636 | char *response; /* response to the last question asked */ |
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637 | int havezephyr; |
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638 | int haveaim; |
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639 | int ignoreaimlogin; |
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640 | volatile sig_atomic_t got_err_signal; /* 1 if we got an unexpected signal */ |
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641 | volatile siginfo_t err_signal_info; |
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642 | owl_zbuddylist zbuddies; |
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643 | GList *zaldlist; |
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644 | int pseudologin_notify; |
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645 | struct termios startup_tio; |
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646 | owl_list io_dispatch_list; |
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647 | owl_list psa_list; |
---|
648 | GList *timerlist; |
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649 | owl_timer *aim_nop_timer; |
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650 | int load_initial_subs; |
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651 | volatile sig_atomic_t interrupted; |
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652 | FILE *debug_file; |
---|
653 | char *kill_buffer; |
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654 | } owl_global; |
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655 | |
---|
656 | /* globals */ |
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657 | extern owl_global g; |
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658 | |
---|
659 | #include "owl_prototypes.h" |
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660 | |
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661 | /* These were missing from the Zephyr includes before Zephyr 3. */ |
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662 | #if defined HAVE_LIBZEPHYR && defined ZCONST |
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663 | int ZGetSubscriptions(ZSubscription_t *, int *); |
---|
664 | int ZGetLocations(ZLocations_t *,int *); |
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665 | #endif |
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666 | |
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667 | #endif /* INC_BARNOWL_OWL_H */ |
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