1 | #include <stdio.h> |
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2 | #include <stdlib.h> |
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3 | #include <unistd.h> |
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4 | #include <signal.h> |
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5 | #include <string.h> |
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6 | #include <com_err.h> |
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7 | #include <time.h> |
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8 | #include <sys/types.h> |
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9 | #include <sys/stat.h> |
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10 | #include <sys/wait.h> |
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11 | #include <errno.h> |
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12 | #include "owl.h" |
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13 | |
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14 | static const char fileIdent[] = "$Id$"; |
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15 | |
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16 | void owl_function_noop(void) { |
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17 | return; |
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18 | } |
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19 | |
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20 | char *owl_function_command(char *cmdbuff) { |
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21 | owl_function_debugmsg("executing command: %s", cmdbuff); |
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22 | return owl_cmddict_execute(owl_global_get_cmddict(&g), |
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23 | owl_global_get_context(&g), cmdbuff); |
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24 | } |
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25 | |
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26 | void owl_function_command_norv(char *cmdbuff) { |
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27 | char *rv; |
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28 | rv=owl_function_command(cmdbuff); |
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29 | if (rv) owl_free(rv); |
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30 | } |
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31 | |
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32 | void owl_function_command_alias(char *alias_from, char *alias_to) { |
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33 | owl_cmddict_add_alias(owl_global_get_cmddict(&g), alias_from, alias_to); |
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34 | } |
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35 | |
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36 | owl_cmd *owl_function_get_cmd(char *name) { |
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37 | return owl_cmddict_find(owl_global_get_cmddict(&g), name); |
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38 | } |
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39 | |
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40 | void owl_function_show_commands() { |
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41 | owl_list l; |
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42 | owl_fmtext fm; |
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43 | |
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44 | owl_fmtext_init_null(&fm); |
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45 | owl_fmtext_append_bold(&fm, "Commands: "); |
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46 | owl_fmtext_append_normal(&fm, "(use 'show command <name>' for details)\n"); |
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47 | owl_cmddict_get_names(owl_global_get_cmddict(&g), &l); |
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48 | owl_fmtext_append_list(&fm, &l, "\n", owl_function_cmd_describe); |
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49 | owl_fmtext_append_normal(&fm, "\n"); |
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50 | owl_function_popless_fmtext(&fm); |
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51 | owl_cmddict_namelist_free(&l); |
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52 | owl_fmtext_free(&fm); |
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53 | } |
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54 | |
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55 | char *owl_function_cmd_describe(void *name) { |
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56 | owl_cmd *cmd = owl_cmddict_find(owl_global_get_cmddict(&g), name); |
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57 | if (cmd) return owl_cmd_describe(cmd); |
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58 | else return(NULL); |
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59 | } |
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60 | |
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61 | void owl_function_show_command(char *name) { |
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62 | owl_function_help_for_command(name); |
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63 | } |
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64 | |
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65 | void owl_function_adminmsg(char *header, char *body) { |
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66 | owl_message *m; |
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67 | int followlast; |
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68 | |
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69 | followlast=owl_global_should_followlast(&g); |
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70 | m=owl_malloc(sizeof(owl_message)); |
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71 | owl_message_create_admin(m, header, body); |
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72 | owl_messagelist_append_element(owl_global_get_msglist(&g), m); |
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73 | owl_view_consider_message(owl_global_get_current_view(&g), m); |
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74 | |
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75 | if (followlast) owl_function_lastmsg_noredisplay(); |
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76 | |
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77 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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78 | if (owl_popwin_is_active(owl_global_get_popwin(&g))) { |
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79 | owl_popwin_refresh(owl_global_get_popwin(&g)); |
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80 | } |
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81 | |
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82 | wnoutrefresh(owl_global_get_curs_recwin(&g)); |
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83 | owl_global_set_needrefresh(&g); |
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84 | } |
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85 | |
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86 | void owl_function_make_outgoing_zephyr(char *body, char *zwriteline, char *zsig) { |
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87 | owl_message *m; |
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88 | int followlast; |
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89 | owl_zwrite z; |
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90 | |
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91 | followlast=owl_global_should_followlast(&g); |
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92 | |
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93 | /* create a zwrite for the purpose of filling in other message fields */ |
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94 | owl_zwrite_create_from_line(&z, zwriteline); |
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95 | |
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96 | /* create the message */ |
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97 | m=owl_malloc(sizeof(owl_message)); |
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98 | owl_message_create_from_zwriteline(m, zwriteline, body, zsig); |
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99 | |
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100 | /* add it to the global list and current view */ |
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101 | owl_messagelist_append_element(owl_global_get_msglist(&g), m); |
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102 | owl_view_consider_message(owl_global_get_current_view(&g), m); |
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103 | |
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104 | if (followlast) owl_function_lastmsg_noredisplay(); |
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105 | |
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106 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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107 | if (owl_popwin_is_active(owl_global_get_popwin(&g))) { |
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108 | owl_popwin_refresh(owl_global_get_popwin(&g)); |
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109 | } |
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110 | |
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111 | wnoutrefresh(owl_global_get_curs_recwin(&g)); |
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112 | owl_global_set_needrefresh(&g); |
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113 | owl_zwrite_free(&z); |
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114 | } |
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115 | |
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116 | void owl_function_zwrite_setup(char *line) { |
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117 | owl_editwin *e; |
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118 | char buff[1024]; |
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119 | owl_zwrite z; |
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120 | int ret; |
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121 | |
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122 | /* check the arguments */ |
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123 | ret=owl_zwrite_create_from_line(&z, line); |
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124 | if (ret) { |
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125 | owl_function_makemsg("Error in zwrite arugments"); |
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126 | owl_zwrite_free(&z); |
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127 | return; |
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128 | } |
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129 | |
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130 | /* send a ping if necessary */ |
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131 | if (owl_global_is_txping(&g)) { |
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132 | owl_zwrite_send_ping(&z); |
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133 | } |
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134 | owl_zwrite_free(&z); |
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135 | |
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136 | /* create and setup the editwin */ |
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137 | e=owl_global_get_typwin(&g); |
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138 | owl_editwin_new_style(e, OWL_EDITWIN_STYLE_MULTILINE, owl_global_get_msg_history(&g)); |
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139 | |
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140 | if (!owl_global_get_lockout_ctrld(&g)) { |
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141 | owl_function_makemsg("Type your zephyr below. End with ^D or a dot on a line by itself. ^C will quit."); |
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142 | } else { |
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143 | owl_function_makemsg("Type your zephyr below. End with a dot on a line by itself. ^C will quit."); |
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144 | } |
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145 | |
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146 | owl_editwin_clear(e); |
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147 | owl_editwin_set_dotsend(e); |
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148 | strcpy(buff, "----> "); |
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149 | strcat(buff, line); |
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150 | strcat(buff, "\n"); |
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151 | owl_editwin_set_locktext(e, buff); |
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152 | |
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153 | /* make it active */ |
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154 | owl_global_set_typwin_active(&g); |
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155 | } |
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156 | |
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157 | void owl_function_zcrypt_setup(char *line) { |
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158 | owl_editwin *e; |
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159 | char buff[1024]; |
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160 | owl_zwrite z; |
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161 | int ret; |
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162 | |
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163 | /* check the arguments */ |
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164 | ret=owl_zwrite_create_from_line(&z, line); |
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165 | if (ret) { |
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166 | owl_function_makemsg("Error in zwrite arugments"); |
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167 | owl_zwrite_free(&z); |
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168 | return; |
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169 | } |
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170 | |
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171 | if (owl_zwrite_get_numrecips(&z)>0) { |
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172 | owl_function_makemsg("You may not specifiy a recipient for a zcrypt message"); |
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173 | owl_zwrite_free(&z); |
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174 | return; |
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175 | } |
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176 | |
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177 | /* send a ping if necessary */ |
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178 | if (owl_global_is_txping(&g)) { |
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179 | owl_zwrite_send_ping(&z); |
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180 | } |
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181 | owl_zwrite_free(&z); |
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182 | |
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183 | /* create and setup the editwin */ |
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184 | e=owl_global_get_typwin(&g); |
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185 | owl_editwin_new_style(e, OWL_EDITWIN_STYLE_MULTILINE, owl_global_get_msg_history(&g)); |
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186 | |
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187 | if (!owl_global_get_lockout_ctrld(&g)) { |
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188 | owl_function_makemsg("Type your zephyr below. End with ^D or a dot on a line by itself. ^C will quit."); |
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189 | } else { |
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190 | owl_function_makemsg("Type your zephyr below. End with a dot on a line by itself. ^C will quit."); |
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191 | } |
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192 | |
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193 | owl_editwin_clear(e); |
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194 | owl_editwin_set_dotsend(e); |
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195 | strcpy(buff, "----> "); |
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196 | strcat(buff, line); |
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197 | strcat(buff, "\n"); |
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198 | owl_editwin_set_locktext(e, buff); |
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199 | |
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200 | /* make it active */ |
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201 | owl_global_set_typwin_active(&g); |
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202 | } |
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203 | |
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204 | void owl_function_zwrite(char *line) { |
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205 | owl_zwrite z; |
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206 | int i, j; |
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207 | |
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208 | /* create the zwrite and send the message */ |
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209 | owl_zwrite_create_from_line(&z, line); |
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210 | owl_zwrite_send_message(&z, owl_editwin_get_text(owl_global_get_typwin(&g))); |
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211 | owl_function_makemsg("Waiting for ack..."); |
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212 | |
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213 | /* display the message as an outgoing message in the receive window */ |
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214 | if (owl_global_is_displayoutgoing(&g) && owl_zwrite_is_personal(&z)) { |
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215 | owl_function_make_outgoing_zephyr(owl_editwin_get_text(owl_global_get_typwin(&g)), line, owl_zwrite_get_zsig(&z)); |
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216 | } |
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217 | |
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218 | /* log it if we have logging turned on */ |
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219 | if (owl_global_is_logging(&g) && owl_zwrite_is_personal(&z)) { |
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220 | j=owl_zwrite_get_numrecips(&z); |
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221 | for (i=0; i<j; i++) { |
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222 | owl_log_outgoing(owl_zwrite_get_recip_n(&z, i), |
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223 | owl_editwin_get_text(owl_global_get_typwin(&g))); |
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224 | } |
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225 | } |
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226 | |
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227 | /* free the zwrite */ |
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228 | owl_zwrite_free(&z); |
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229 | } |
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230 | |
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231 | |
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232 | /* If filter is non-null, looks for the next message matching |
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233 | * that filter. If skip_deleted, skips any deleted messages. |
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234 | * If last_if_none, will stop at the last message in the view |
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235 | * if no matching messages are found. */ |
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236 | void owl_function_nextmsg_full(char *filter, int skip_deleted, int last_if_none) { |
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237 | int curmsg, i, viewsize, found; |
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238 | owl_view *v; |
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239 | owl_filter *f = NULL; |
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240 | owl_message *m; |
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241 | |
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242 | v=owl_global_get_current_view(&g); |
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243 | |
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244 | if (filter) { |
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245 | f=owl_global_get_filter(&g, filter); |
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246 | if (!f) { |
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247 | owl_function_makemsg("No %s filter defined", filter); |
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248 | return; |
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249 | } |
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250 | } |
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251 | |
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252 | curmsg=owl_global_get_curmsg(&g); |
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253 | viewsize=owl_view_get_size(v); |
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254 | found=0; |
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255 | |
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256 | /* just check to make sure we're in bounds... */ |
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257 | if (curmsg>viewsize-1) curmsg=viewsize-1; |
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258 | if (curmsg<0) curmsg=0; |
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259 | |
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260 | for (i=curmsg+1; i<viewsize; i++) { |
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261 | m=owl_view_get_element(v, i); |
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262 | if (skip_deleted && owl_message_is_delete(m)) continue; |
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263 | if (f && !owl_filter_message_match(f, m)) continue; |
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264 | found = 1; |
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265 | break; |
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266 | } |
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267 | |
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268 | if (i>owl_view_get_size(v)-1) i=owl_view_get_size(v)-1; |
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269 | |
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270 | if (!found) { |
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271 | owl_function_makemsg("already at last%s message%s%s", |
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272 | skip_deleted?" non-deleted":"", |
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273 | filter?" in ":"", filter?filter:""); |
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274 | /* if (!skip_deleted) owl_function_beep(); */ |
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275 | } |
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276 | |
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277 | if (last_if_none || found) { |
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278 | owl_global_set_curmsg(&g, i); |
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279 | owl_function_calculate_topmsg(OWL_DIRECTION_DOWNWARDS); |
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280 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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281 | owl_global_set_direction_downwards(&g); |
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282 | } |
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283 | } |
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284 | |
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285 | void owl_function_prevmsg_full(char *filter, int skip_deleted, int first_if_none) { |
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286 | int curmsg, i, viewsize, found; |
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287 | owl_view *v; |
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288 | owl_filter *f = NULL; |
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289 | owl_message *m; |
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290 | |
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291 | v=owl_global_get_current_view(&g); |
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292 | |
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293 | if (filter) { |
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294 | f=owl_global_get_filter(&g, filter); |
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295 | if (!f) { |
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296 | owl_function_makemsg("No %s filter defined", filter); |
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297 | return; |
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298 | } |
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299 | } |
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300 | |
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301 | curmsg=owl_global_get_curmsg(&g); |
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302 | viewsize=owl_view_get_size(v); |
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303 | found=0; |
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304 | |
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305 | /* just check to make sure we're in bounds... */ |
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306 | if (curmsg<0) curmsg=0; |
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307 | |
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308 | for (i=curmsg-1; i>=0; i--) { |
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309 | m=owl_view_get_element(v, i); |
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310 | if (skip_deleted && owl_message_is_delete(m)) continue; |
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311 | if (f && !owl_filter_message_match(f, m)) continue; |
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312 | found = 1; |
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313 | break; |
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314 | } |
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315 | |
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316 | if (i<0) i=0; |
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317 | |
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318 | if (!found) { |
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319 | owl_function_makemsg("already at first%s message%s%s", |
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320 | skip_deleted?" non-deleted":"", |
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321 | filter?" in ":"", filter?filter:""); |
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322 | /* if (!skip_deleted) owl_function_beep(); */ |
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323 | } |
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324 | |
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325 | if (first_if_none || found) { |
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326 | owl_global_set_curmsg(&g, i); |
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327 | owl_function_calculate_topmsg(OWL_DIRECTION_UPWARDS); |
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328 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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329 | owl_global_set_direction_upwards(&g); |
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330 | } |
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331 | } |
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332 | |
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333 | void owl_function_nextmsg() { |
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334 | owl_function_nextmsg_full(NULL, 0, 1); |
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335 | } |
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336 | |
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337 | |
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338 | void owl_function_prevmsg() { |
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339 | owl_function_prevmsg_full(NULL, 0, 1); |
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340 | } |
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341 | |
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342 | void owl_function_nextmsg_notdeleted() { |
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343 | owl_function_nextmsg_full(NULL, 1, 1); |
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344 | } |
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345 | |
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346 | void owl_function_prevmsg_notdeleted() { |
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347 | owl_function_prevmsg_full(NULL, 1, 1); |
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348 | } |
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349 | |
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350 | |
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351 | void owl_function_nextmsg_personal() { |
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352 | owl_function_nextmsg_full("personal", 0, 0); |
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353 | } |
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354 | |
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355 | void owl_function_prevmsg_personal() { |
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356 | owl_function_prevmsg_full("personal", 0, 0); |
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357 | } |
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358 | |
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359 | |
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360 | /* if move_after is 1, moves after the delete */ |
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361 | void owl_function_deletecur(int move_after) { |
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362 | int curmsg; |
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363 | owl_view *v; |
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364 | |
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365 | v=owl_global_get_current_view(&g); |
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366 | |
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367 | /* bail if there's no current message */ |
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368 | if (owl_view_get_size(v) < 1) { |
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369 | owl_function_makemsg("No current message to delete"); |
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370 | return; |
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371 | } |
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372 | |
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373 | /* mark the message for deletion */ |
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374 | curmsg=owl_global_get_curmsg(&g); |
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375 | owl_view_delete_element(v, curmsg); |
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376 | |
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377 | if (move_after) { |
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378 | /* move the poiner in the appropriate direction |
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379 | * to the next undeleted msg */ |
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380 | if (owl_global_get_direction(&g)==OWL_DIRECTION_UPWARDS) { |
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381 | owl_function_prevmsg_notdeleted(); |
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382 | } else { |
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383 | owl_function_nextmsg_notdeleted(); |
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384 | } |
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385 | } |
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386 | } |
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387 | |
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388 | |
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389 | void owl_function_undeletecur(int move_after) { |
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390 | int curmsg; |
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391 | owl_view *v; |
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392 | |
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393 | v=owl_global_get_current_view(&g); |
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394 | |
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395 | if (owl_view_get_size(v) < 1) { |
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396 | owl_function_makemsg("No current message to undelete"); |
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397 | return; |
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398 | } |
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399 | curmsg=owl_global_get_curmsg(&g); |
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400 | |
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401 | owl_view_undelete_element(v, curmsg); |
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402 | |
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403 | if (move_after) { |
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404 | if (owl_global_get_direction(&g)==OWL_DIRECTION_UPWARDS) { |
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405 | if (curmsg>0) { |
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406 | owl_function_prevmsg(); |
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407 | } else { |
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408 | owl_function_nextmsg(); |
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409 | } |
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410 | } else { |
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411 | owl_function_nextmsg(); |
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412 | } |
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413 | } |
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414 | |
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415 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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416 | } |
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417 | |
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418 | |
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419 | void owl_function_expunge() { |
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420 | int curmsg; |
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421 | owl_message *m; |
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422 | owl_messagelist *ml; |
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423 | owl_view *v; |
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424 | int lastmsgid=0; |
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425 | |
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426 | curmsg=owl_global_get_curmsg(&g); |
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427 | v=owl_global_get_current_view(&g); |
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428 | ml=owl_global_get_msglist(&g); |
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429 | |
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430 | m=owl_view_get_element(v, curmsg); |
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431 | if (m) lastmsgid = owl_message_get_id(m); |
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432 | |
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433 | /* expunge the message list */ |
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434 | owl_messagelist_expunge(ml); |
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435 | |
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436 | /* update all views (we only have one right now) */ |
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437 | owl_view_recalculate(v); |
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438 | |
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439 | /* find where the new position should be |
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440 | (as close as possible to where we last where) */ |
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441 | curmsg = owl_view_get_nearest_to_msgid(v, lastmsgid); |
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442 | if (curmsg>owl_view_get_size(v)-1) curmsg = owl_view_get_size(v)-1; |
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443 | if (curmsg<0) curmsg = 0; |
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444 | owl_global_set_curmsg(&g, curmsg); |
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445 | owl_function_calculate_topmsg(OWL_DIRECTION_NONE); |
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446 | /* if there are no messages set the direction to down in case we |
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447 | delete everything upwards */ |
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448 | owl_global_set_direction_downwards(&g); |
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449 | |
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450 | owl_function_makemsg("Messages expunged"); |
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451 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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452 | } |
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453 | |
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454 | |
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455 | void owl_function_firstmsg() { |
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456 | owl_global_set_curmsg(&g, 0); |
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457 | owl_global_set_topmsg(&g, 0); |
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458 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
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459 | owl_global_set_direction_downwards(&g); |
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460 | } |
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461 | |
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462 | void owl_function_lastmsg_noredisplay() { |
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463 | int oldcurmsg, curmsg; |
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464 | owl_view *v; |
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465 | |
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466 | v=owl_global_get_current_view(&g); |
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467 | oldcurmsg=owl_global_get_curmsg(&g); |
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468 | curmsg=owl_view_get_size(v)-1; |
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469 | if (curmsg<0) curmsg=0; |
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470 | owl_global_set_curmsg(&g, curmsg); |
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471 | if (oldcurmsg < curmsg) { |
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472 | owl_function_calculate_topmsg(OWL_DIRECTION_DOWNWARDS); |
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473 | } else if (curmsg<owl_view_get_size(v)) { |
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474 | /* If already at the end, blank the screen and move curmsg |
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475 | * past the end of the messages. */ |
---|
476 | owl_global_set_topmsg(&g, curmsg+1); |
---|
477 | owl_global_set_curmsg(&g, curmsg+1); |
---|
478 | } |
---|
479 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
480 | owl_global_set_direction_downwards(&g); |
---|
481 | } |
---|
482 | |
---|
483 | void owl_function_lastmsg() { |
---|
484 | owl_function_lastmsg_noredisplay(); |
---|
485 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
486 | } |
---|
487 | |
---|
488 | void owl_function_shift_right() { |
---|
489 | owl_global_set_rightshift(&g, owl_global_get_rightshift(&g)+10); |
---|
490 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
491 | owl_global_set_needrefresh(&g); |
---|
492 | } |
---|
493 | |
---|
494 | |
---|
495 | void owl_function_shift_left() { |
---|
496 | int shift; |
---|
497 | |
---|
498 | shift=owl_global_get_rightshift(&g); |
---|
499 | if (shift>=10) { |
---|
500 | owl_global_set_rightshift(&g, shift-10); |
---|
501 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
502 | owl_global_set_needrefresh(&g); |
---|
503 | } else { |
---|
504 | owl_function_beep(); |
---|
505 | owl_function_makemsg("Already full left"); |
---|
506 | } |
---|
507 | } |
---|
508 | |
---|
509 | |
---|
510 | void owl_function_unsuball() { |
---|
511 | unsuball(); |
---|
512 | owl_function_makemsg("Unsubscribed from all messages."); |
---|
513 | } |
---|
514 | |
---|
515 | void owl_function_loadsubs(char *file) { |
---|
516 | int ret; |
---|
517 | ret=owl_zephyr_loadsubs(file); |
---|
518 | if (ret==0) { |
---|
519 | owl_function_makemsg("Subscribed to messages from file."); |
---|
520 | } else if (ret==-1) { |
---|
521 | owl_function_makemsg("Could not open file."); |
---|
522 | } else { |
---|
523 | owl_function_makemsg("Error subscribing to messages from file."); |
---|
524 | } |
---|
525 | } |
---|
526 | |
---|
527 | void owl_function_loadloginsubs(char *file) { |
---|
528 | int ret; |
---|
529 | ret=owl_zephyr_loadloginsubs(file); |
---|
530 | if (ret==0) { |
---|
531 | owl_function_makemsg("Subscribed to login messages from file."); |
---|
532 | } else if (ret==-1) { |
---|
533 | owl_function_makemsg("Could not open file for login subscriptions."); |
---|
534 | } else { |
---|
535 | owl_function_makemsg("Error subscribing to login messages from file."); |
---|
536 | } |
---|
537 | } |
---|
538 | |
---|
539 | void owl_function_suspend() { |
---|
540 | endwin(); |
---|
541 | printf("\n"); |
---|
542 | kill(getpid(), SIGSTOP); |
---|
543 | |
---|
544 | /* resize to reinitialize all the windows when we come back */ |
---|
545 | owl_command_resize(); |
---|
546 | } |
---|
547 | |
---|
548 | void owl_function_zaway_toggle() { |
---|
549 | if (!owl_global_is_zaway(&g)) { |
---|
550 | owl_global_set_zaway_msg(&g, owl_global_get_zaway_msg_default(&g)); |
---|
551 | owl_function_zaway_on(); |
---|
552 | } else { |
---|
553 | owl_function_zaway_off(); |
---|
554 | } |
---|
555 | } |
---|
556 | |
---|
557 | void owl_function_zaway_on() { |
---|
558 | owl_global_set_zaway_on(&g); |
---|
559 | owl_function_makemsg("zaway set (%s)", owl_global_get_zaway_msg(&g)); |
---|
560 | } |
---|
561 | |
---|
562 | void owl_function_zaway_off() { |
---|
563 | owl_global_set_zaway_off(&g); |
---|
564 | owl_function_makemsg("zaway off"); |
---|
565 | } |
---|
566 | |
---|
567 | void owl_function_quit() { |
---|
568 | char *ret; |
---|
569 | |
---|
570 | /* zlog out if we need to */ |
---|
571 | if (owl_global_is_shutdownlogout(&g)) { |
---|
572 | owl_function_zlog_out(); |
---|
573 | } |
---|
574 | |
---|
575 | /* execute the commands in shutdown */ |
---|
576 | ret = owl_config_execute("owl::shutdown();"); |
---|
577 | if (ret) owl_free(ret); |
---|
578 | |
---|
579 | /* final clean up */ |
---|
580 | unsuball(); |
---|
581 | ZClosePort(); |
---|
582 | endwin(); |
---|
583 | owl_function_debugmsg("Quitting Owl"); |
---|
584 | exit(0); |
---|
585 | } |
---|
586 | |
---|
587 | |
---|
588 | void owl_function_zlog_in() { |
---|
589 | char *exposure, *eset; |
---|
590 | int ret; |
---|
591 | |
---|
592 | eset=EXPOSE_REALMVIS; |
---|
593 | exposure=ZGetVariable("exposure"); |
---|
594 | if (exposure==NULL) { |
---|
595 | eset=EXPOSE_REALMVIS; |
---|
596 | } else if (!strcasecmp(exposure,EXPOSE_NONE)) { |
---|
597 | eset = EXPOSE_NONE; |
---|
598 | } else if (!strcasecmp(exposure,EXPOSE_OPSTAFF)) { |
---|
599 | eset = EXPOSE_OPSTAFF; |
---|
600 | } else if (!strcasecmp(exposure,EXPOSE_REALMVIS)) { |
---|
601 | eset = EXPOSE_REALMVIS; |
---|
602 | } else if (!strcasecmp(exposure,EXPOSE_REALMANN)) { |
---|
603 | eset = EXPOSE_REALMANN; |
---|
604 | } else if (!strcasecmp(exposure,EXPOSE_NETVIS)) { |
---|
605 | eset = EXPOSE_NETVIS; |
---|
606 | } else if (!strcasecmp(exposure,EXPOSE_NETANN)) { |
---|
607 | eset = EXPOSE_NETANN; |
---|
608 | } |
---|
609 | |
---|
610 | ret=ZSetLocation(eset); |
---|
611 | if (ret != ZERR_NONE) { |
---|
612 | /* |
---|
613 | char buff[LINE]; |
---|
614 | sprintf(buff, "Error setting location: %s", error_message(ret)); |
---|
615 | owl_function_makemsg(buff); |
---|
616 | */ |
---|
617 | } |
---|
618 | } |
---|
619 | |
---|
620 | void owl_function_zlog_out() { |
---|
621 | int ret; |
---|
622 | |
---|
623 | ret=ZUnsetLocation(); |
---|
624 | if (ret != ZERR_NONE) { |
---|
625 | /* |
---|
626 | char buff[LINE]; |
---|
627 | sprintf(buff, "Error unsetting location: %s", error_message(ret)); |
---|
628 | owl_function_makemsg(buff); |
---|
629 | */ |
---|
630 | } |
---|
631 | } |
---|
632 | |
---|
633 | |
---|
634 | void owl_function_makemsg(char *fmt, ...) { |
---|
635 | va_list ap; |
---|
636 | char buff[2048]; |
---|
637 | |
---|
638 | va_start(ap, fmt); |
---|
639 | werase(owl_global_get_curs_msgwin(&g)); |
---|
640 | |
---|
641 | vsnprintf(buff, 2048, fmt, ap); |
---|
642 | owl_function_debugmsg("makemsg: %s", buff); |
---|
643 | waddstr(owl_global_get_curs_msgwin(&g), buff); |
---|
644 | wnoutrefresh(owl_global_get_curs_msgwin(&g)); |
---|
645 | owl_global_set_needrefresh(&g); |
---|
646 | va_end(ap); |
---|
647 | } |
---|
648 | |
---|
649 | void owl_function_errormsg(char *fmt, ...) { |
---|
650 | va_list ap; |
---|
651 | char buff[2048]; |
---|
652 | |
---|
653 | va_start(ap, fmt); |
---|
654 | werase(owl_global_get_curs_msgwin(&g)); |
---|
655 | |
---|
656 | vsnprintf(buff, 2048, fmt, ap); |
---|
657 | owl_function_debugmsg("ERROR: %s", buff); |
---|
658 | waddstr(owl_global_get_curs_msgwin(&g), buff); |
---|
659 | waddstr(owl_global_get_curs_msgwin(&g), "ERROR: "); |
---|
660 | wnoutrefresh(owl_global_get_curs_msgwin(&g)); |
---|
661 | owl_global_set_needrefresh(&g); |
---|
662 | va_end(ap); |
---|
663 | } |
---|
664 | |
---|
665 | |
---|
666 | void owl_function_openurl() { |
---|
667 | /* visit the first url in the current message */ |
---|
668 | owl_message *m; |
---|
669 | owl_view *v; |
---|
670 | char *ptr1, *ptr2, *text, url[LINE], tmpbuff[LINE]; |
---|
671 | int webbrowser; |
---|
672 | |
---|
673 | webbrowser = owl_global_get_webbrowser(&g); |
---|
674 | |
---|
675 | if (webbrowser < 0 || webbrowser == OWL_WEBBROWSER_NONE) { |
---|
676 | owl_function_makemsg("No browser selected"); |
---|
677 | return; |
---|
678 | } |
---|
679 | |
---|
680 | v=owl_global_get_current_view(&g); |
---|
681 | |
---|
682 | m=owl_view_get_element(v, owl_global_get_curmsg(&g)); |
---|
683 | |
---|
684 | if (!m || owl_view_get_size(v)==0) { |
---|
685 | owl_function_makemsg("No current message selected"); |
---|
686 | return; |
---|
687 | } |
---|
688 | |
---|
689 | text=owl_message_get_text(m); |
---|
690 | |
---|
691 | /* First look for a good URL */ |
---|
692 | if ((ptr1=strstr(text, "http://"))!=NULL) { |
---|
693 | ptr2=strpbrk(ptr1, " \n\t"); |
---|
694 | if (ptr2) { |
---|
695 | strncpy(url, ptr1, ptr2-ptr1+1); |
---|
696 | url[ptr2-ptr1+1]='\0'; |
---|
697 | } else { |
---|
698 | strcpy(url, ptr1); |
---|
699 | } |
---|
700 | |
---|
701 | /* if we had <http strip a trailing > */ |
---|
702 | if (ptr1>text && ptr1[-1]=='<') { |
---|
703 | if (url[strlen(url)-1]=='>') { |
---|
704 | url[strlen(url)-1]='\0'; |
---|
705 | } |
---|
706 | } |
---|
707 | } else if ((ptr1=strstr(text, "https://"))!=NULL) { |
---|
708 | /* Look for an https URL */ |
---|
709 | ptr2=strpbrk(ptr1, " \n\t"); |
---|
710 | if (ptr2) { |
---|
711 | strncpy(url, ptr1, ptr2-ptr1+1); |
---|
712 | url[ptr2-ptr1+1]='\0'; |
---|
713 | } else { |
---|
714 | strcpy(url, ptr1); |
---|
715 | } |
---|
716 | |
---|
717 | /* if we had <http strip a trailing > */ |
---|
718 | if (ptr1>text && ptr1[-1]=='<') { |
---|
719 | if (url[strlen(url)-1]=='>') { |
---|
720 | url[strlen(url)-1]='\0'; |
---|
721 | } |
---|
722 | } |
---|
723 | } else if ((ptr1=strstr(text, "www."))!=NULL) { |
---|
724 | /* if we can't find a real url look for www.something */ |
---|
725 | ptr2=strpbrk(ptr1, " \n\t"); |
---|
726 | if (ptr2) { |
---|
727 | strncpy(url, ptr1, ptr2-ptr1+1); |
---|
728 | url[ptr2-ptr1+1]='\0'; |
---|
729 | } else { |
---|
730 | strcpy(url, ptr1); |
---|
731 | } |
---|
732 | } else { |
---|
733 | owl_function_beep(); |
---|
734 | owl_function_makemsg("Could not find URL to open."); |
---|
735 | return; |
---|
736 | } |
---|
737 | |
---|
738 | /* Make sure there aren't any quotes or \'s in the url */ |
---|
739 | for (ptr1 = url; *ptr1; ptr1++) { |
---|
740 | if (*ptr1 == '"' || *ptr1 == '\\') { |
---|
741 | owl_function_beep(); |
---|
742 | owl_function_makemsg("URL contains invalid characters."); |
---|
743 | return; |
---|
744 | } |
---|
745 | } |
---|
746 | |
---|
747 | /* NOTE: There are potentially serious security issues here... */ |
---|
748 | |
---|
749 | /* open the page */ |
---|
750 | owl_function_makemsg("Opening %s", url); |
---|
751 | if (webbrowser == OWL_WEBBROWSER_NETSCAPE) { |
---|
752 | snprintf(tmpbuff, LINE, "netscape -remote \"openURL(%s)\" > /dev/null 2> /dev/null", url); |
---|
753 | system(tmpbuff); |
---|
754 | } else if (webbrowser == OWL_WEBBROWSER_GALEON) { |
---|
755 | snprintf(tmpbuff, LINE, "galeon \"%s\" > /dev/null 2> /dev/null &", url); |
---|
756 | system(tmpbuff); |
---|
757 | } else if (webbrowser == OWL_WEBBROWSER_OPERA) { |
---|
758 | snprintf(tmpbuff, LINE, "opera \"%s\" > /dev/null 2> /dev/null &", url); |
---|
759 | system(tmpbuff); |
---|
760 | } |
---|
761 | } |
---|
762 | |
---|
763 | void owl_function_calculate_topmsg(int direction) { |
---|
764 | int recwinlines, topmsg, curmsg; |
---|
765 | owl_view *v; |
---|
766 | |
---|
767 | v=owl_global_get_current_view(&g); |
---|
768 | curmsg=owl_global_get_curmsg(&g); |
---|
769 | topmsg=owl_global_get_topmsg(&g); |
---|
770 | recwinlines=owl_global_get_recwin_lines(&g); |
---|
771 | |
---|
772 | /* |
---|
773 | if (owl_view_get_size(v) < 1) { |
---|
774 | return; |
---|
775 | } |
---|
776 | */ |
---|
777 | |
---|
778 | switch (owl_global_get_scrollmode(&g)) { |
---|
779 | case OWL_SCROLLMODE_TOP: |
---|
780 | topmsg = owl_function_calculate_topmsg_top(direction, v, curmsg, topmsg, recwinlines); |
---|
781 | break; |
---|
782 | case OWL_SCROLLMODE_NEARTOP: |
---|
783 | topmsg = owl_function_calculate_topmsg_neartop(direction, v, curmsg, topmsg, recwinlines); |
---|
784 | break; |
---|
785 | case OWL_SCROLLMODE_CENTER: |
---|
786 | topmsg = owl_function_calculate_topmsg_center(direction, v, curmsg, topmsg, recwinlines); |
---|
787 | break; |
---|
788 | case OWL_SCROLLMODE_PAGED: |
---|
789 | topmsg = owl_function_calculate_topmsg_paged(direction, v, curmsg, topmsg, recwinlines, 0); |
---|
790 | break; |
---|
791 | case OWL_SCROLLMODE_PAGEDCENTER: |
---|
792 | topmsg = owl_function_calculate_topmsg_paged(direction, v, curmsg, topmsg, recwinlines, 1); |
---|
793 | break; |
---|
794 | case OWL_SCROLLMODE_NORMAL: |
---|
795 | default: |
---|
796 | topmsg = owl_function_calculate_topmsg_normal(direction, v, curmsg, topmsg, recwinlines); |
---|
797 | } |
---|
798 | owl_function_debugmsg("Calculated a topmsg of %i", topmsg); |
---|
799 | owl_global_set_topmsg(&g, topmsg); |
---|
800 | } |
---|
801 | |
---|
802 | /* Returns what the new topmsg should be. |
---|
803 | * Passed the last direction of movement, |
---|
804 | * the current view, |
---|
805 | * the current message number in the view, |
---|
806 | * the top message currently being displayed, |
---|
807 | * and the number of lines in the recwin. |
---|
808 | */ |
---|
809 | int owl_function_calculate_topmsg_top(int direction, owl_view *v, int curmsg, int topmsg, int recwinlines) { |
---|
810 | return(curmsg); |
---|
811 | } |
---|
812 | |
---|
813 | int owl_function_calculate_topmsg_neartop(int direction, owl_view *v, int curmsg, int topmsg, int recwinlines) { |
---|
814 | if (curmsg>0 |
---|
815 | && (owl_message_get_numlines(owl_view_get_element(v, curmsg-1)) |
---|
816 | < recwinlines/2)) { |
---|
817 | return(curmsg-1); |
---|
818 | } else { |
---|
819 | return(curmsg); |
---|
820 | } |
---|
821 | } |
---|
822 | |
---|
823 | int owl_function_calculate_topmsg_center(int direction, owl_view *v, int curmsg, int topmsg, int recwinlines) { |
---|
824 | int i, last, lines; |
---|
825 | |
---|
826 | last = curmsg; |
---|
827 | lines = 0; |
---|
828 | for (i=curmsg-1; i>=0; i--) { |
---|
829 | lines += owl_message_get_numlines(owl_view_get_element(v, i)); |
---|
830 | if (lines > recwinlines/2) break; |
---|
831 | last = i; |
---|
832 | } |
---|
833 | return(last); |
---|
834 | } |
---|
835 | |
---|
836 | int owl_function_calculate_topmsg_paged(int direction, owl_view *v, int curmsg, int topmsg, int recwinlines, int center_on_page) { |
---|
837 | int i, last, lines, savey; |
---|
838 | |
---|
839 | /* If we're off the top of the screen, scroll up such that the |
---|
840 | * curmsg is near the botton of the screen. */ |
---|
841 | if (curmsg < topmsg) { |
---|
842 | last = curmsg; |
---|
843 | lines = 0; |
---|
844 | for (i=curmsg; i>=0; i--) { |
---|
845 | lines += owl_message_get_numlines(owl_view_get_element(v, i)); |
---|
846 | if (lines > recwinlines) break; |
---|
847 | last = i; |
---|
848 | } |
---|
849 | if (center_on_page) { |
---|
850 | return(owl_function_calculate_topmsg_center(direction, v, curmsg, 0, recwinlines)); |
---|
851 | } else { |
---|
852 | return(last); |
---|
853 | } |
---|
854 | } |
---|
855 | |
---|
856 | /* Find number of lines from top to bottom of curmsg (store in savey) */ |
---|
857 | savey=0; |
---|
858 | for (i=topmsg; i<=curmsg; i++) { |
---|
859 | savey+=owl_message_get_numlines(owl_view_get_element(v, i)); |
---|
860 | } |
---|
861 | |
---|
862 | /* if we're off the bottom of the screen, scroll down */ |
---|
863 | if (savey > recwinlines) { |
---|
864 | if (center_on_page) { |
---|
865 | return(owl_function_calculate_topmsg_center(direction, v, curmsg, 0, recwinlines)); |
---|
866 | } else { |
---|
867 | return(curmsg); |
---|
868 | } |
---|
869 | } |
---|
870 | |
---|
871 | /* else just stay as we are... */ |
---|
872 | return(topmsg); |
---|
873 | } |
---|
874 | |
---|
875 | |
---|
876 | int owl_function_calculate_topmsg_normal(int direction, owl_view *v, int curmsg, int topmsg, int recwinlines) { |
---|
877 | int savey, j, i, foo, y; |
---|
878 | |
---|
879 | if (curmsg<0) return(topmsg); |
---|
880 | |
---|
881 | /* If we're off the top of the screen then center */ |
---|
882 | if (curmsg<topmsg) { |
---|
883 | topmsg=owl_function_calculate_topmsg_center(direction, v, curmsg, 0, recwinlines); |
---|
884 | } |
---|
885 | |
---|
886 | /* Find number of lines from top to bottom of curmsg (store in savey) */ |
---|
887 | savey=0; |
---|
888 | for (i=topmsg; i<=curmsg; i++) { |
---|
889 | savey+=owl_message_get_numlines(owl_view_get_element(v, i)); |
---|
890 | } |
---|
891 | |
---|
892 | /* If we're off the bottom of the screen, set the topmsg to curmsg |
---|
893 | * and scroll upwards */ |
---|
894 | if (savey > recwinlines) { |
---|
895 | topmsg=curmsg; |
---|
896 | savey=owl_message_get_numlines(owl_view_get_element(v, i)); |
---|
897 | direction=OWL_DIRECTION_UPWARDS; |
---|
898 | } |
---|
899 | |
---|
900 | /* If our bottom line is less than 1/4 down the screen then scroll up */ |
---|
901 | if (direction == OWL_DIRECTION_UPWARDS || direction == OWL_DIRECTION_NONE) { |
---|
902 | if (savey < (recwinlines / 4)) { |
---|
903 | y=0; |
---|
904 | for (j=curmsg; j>=0; j--) { |
---|
905 | foo=owl_message_get_numlines(owl_view_get_element(v, j)); |
---|
906 | /* will we run the curmsg off the screen? */ |
---|
907 | if ((foo+y) >= recwinlines) { |
---|
908 | j++; |
---|
909 | if (j>curmsg) j=curmsg; |
---|
910 | break; |
---|
911 | } |
---|
912 | /* have saved 1/2 the screen space? */ |
---|
913 | y+=foo; |
---|
914 | if (y > (recwinlines / 2)) break; |
---|
915 | } |
---|
916 | if (j<0) j=0; |
---|
917 | return(j); |
---|
918 | } |
---|
919 | } |
---|
920 | |
---|
921 | if (direction == OWL_DIRECTION_DOWNWARDS || direction == OWL_DIRECTION_NONE) { |
---|
922 | /* If curmsg bottom line is more than 3/4 down the screen then scroll down */ |
---|
923 | if (savey > ((recwinlines * 3)/4)) { |
---|
924 | y=0; |
---|
925 | /* count lines from the top until we can save 1/2 the screen size */ |
---|
926 | for (j=topmsg; j<curmsg; j++) { |
---|
927 | y+=owl_message_get_numlines(owl_view_get_element(v, j)); |
---|
928 | if (y > (recwinlines / 2)) break; |
---|
929 | } |
---|
930 | if (j==curmsg) { |
---|
931 | j--; |
---|
932 | } |
---|
933 | return(j+1); |
---|
934 | } |
---|
935 | } |
---|
936 | |
---|
937 | return(topmsg); |
---|
938 | } |
---|
939 | |
---|
940 | |
---|
941 | void owl_function_resize() { |
---|
942 | owl_global_set_resize_pending(&g); |
---|
943 | } |
---|
944 | |
---|
945 | |
---|
946 | void owl_function_run_buffercommand() { |
---|
947 | char *buff; |
---|
948 | |
---|
949 | buff=owl_global_get_buffercommand(&g); |
---|
950 | if (!strncmp(buff, "zwrite ", 7)) { |
---|
951 | |
---|
952 | owl_function_zwrite(buff); |
---|
953 | } |
---|
954 | } |
---|
955 | |
---|
956 | void owl_function_debugmsg(char *fmt, ...) { |
---|
957 | FILE *file; |
---|
958 | time_t now; |
---|
959 | char buff1[LINE], buff2[LINE]; |
---|
960 | va_list ap; |
---|
961 | va_start(ap, fmt); |
---|
962 | |
---|
963 | if (!owl_global_is_debug_fast(&g)) return; |
---|
964 | |
---|
965 | file=fopen(owl_global_get_debug_file(&g), "a"); |
---|
966 | if (!file) return; |
---|
967 | |
---|
968 | now=time(NULL); |
---|
969 | strcpy(buff1, ctime(&now)); |
---|
970 | buff1[strlen(buff1)-1]='\0'; |
---|
971 | |
---|
972 | owl_global_get_runtime_string(&g, buff2); |
---|
973 | |
---|
974 | fprintf(file, "[%i - %s - %s]: ", (int) getpid(), buff1, buff2); |
---|
975 | vfprintf(file, fmt, ap); |
---|
976 | fprintf(file, "\n"); |
---|
977 | fclose(file); |
---|
978 | |
---|
979 | va_end(ap); |
---|
980 | } |
---|
981 | |
---|
982 | |
---|
983 | void owl_function_refresh() { |
---|
984 | owl_function_resize(); |
---|
985 | } |
---|
986 | |
---|
987 | void owl_function_beep() { |
---|
988 | if (owl_global_is_bell(&g)) { |
---|
989 | beep(); |
---|
990 | owl_global_set_needrefresh(&g); /* do we really need this? */ |
---|
991 | } |
---|
992 | } |
---|
993 | |
---|
994 | |
---|
995 | void owl_function_subscribe(char *class, char *inst, char *recip) { |
---|
996 | int ret; |
---|
997 | |
---|
998 | ret=owl_zephyr_sub(class, inst, recip); |
---|
999 | if (ret) { |
---|
1000 | owl_function_makemsg("Error subscribing."); |
---|
1001 | } else { |
---|
1002 | owl_function_makemsg("Subscribed."); |
---|
1003 | } |
---|
1004 | } |
---|
1005 | |
---|
1006 | |
---|
1007 | void owl_function_unsubscribe(char *class, char *inst, char *recip) { |
---|
1008 | int ret; |
---|
1009 | |
---|
1010 | ret=owl_zephyr_unsub(class, inst, recip); |
---|
1011 | if (ret) { |
---|
1012 | owl_function_makemsg("Error subscribing."); |
---|
1013 | } else { |
---|
1014 | owl_function_makemsg("Unsubscribed."); |
---|
1015 | } |
---|
1016 | } |
---|
1017 | |
---|
1018 | |
---|
1019 | void owl_function_set_cursor(WINDOW *win) { |
---|
1020 | wnoutrefresh(win); |
---|
1021 | } |
---|
1022 | |
---|
1023 | |
---|
1024 | void owl_function_full_redisplay() { |
---|
1025 | redrawwin(owl_global_get_curs_recwin(&g)); |
---|
1026 | redrawwin(owl_global_get_curs_sepwin(&g)); |
---|
1027 | redrawwin(owl_global_get_curs_typwin(&g)); |
---|
1028 | redrawwin(owl_global_get_curs_msgwin(&g)); |
---|
1029 | |
---|
1030 | wnoutrefresh(owl_global_get_curs_recwin(&g)); |
---|
1031 | wnoutrefresh(owl_global_get_curs_sepwin(&g)); |
---|
1032 | wnoutrefresh(owl_global_get_curs_typwin(&g)); |
---|
1033 | wnoutrefresh(owl_global_get_curs_msgwin(&g)); |
---|
1034 | |
---|
1035 | sepbar(""); |
---|
1036 | owl_function_makemsg(""); |
---|
1037 | |
---|
1038 | owl_global_set_needrefresh(&g); |
---|
1039 | } |
---|
1040 | |
---|
1041 | |
---|
1042 | void owl_function_popless_text(char *text) { |
---|
1043 | owl_popwin *pw; |
---|
1044 | owl_viewwin *v; |
---|
1045 | |
---|
1046 | pw=owl_global_get_popwin(&g); |
---|
1047 | v=owl_global_get_viewwin(&g); |
---|
1048 | |
---|
1049 | owl_popwin_up(pw); |
---|
1050 | owl_viewwin_init_text(v, owl_popwin_get_curswin(pw), |
---|
1051 | owl_popwin_get_lines(pw), owl_popwin_get_cols(pw), |
---|
1052 | text); |
---|
1053 | owl_popwin_refresh(pw); |
---|
1054 | owl_viewwin_redisplay(v, 0); |
---|
1055 | owl_global_set_needrefresh(&g); |
---|
1056 | } |
---|
1057 | |
---|
1058 | |
---|
1059 | void owl_function_popless_fmtext(owl_fmtext *fm) { |
---|
1060 | owl_popwin *pw; |
---|
1061 | owl_viewwin *v; |
---|
1062 | |
---|
1063 | pw=owl_global_get_popwin(&g); |
---|
1064 | v=owl_global_get_viewwin(&g); |
---|
1065 | |
---|
1066 | owl_popwin_up(pw); |
---|
1067 | owl_viewwin_init_fmtext(v, owl_popwin_get_curswin(pw), |
---|
1068 | owl_popwin_get_lines(pw), owl_popwin_get_cols(pw), |
---|
1069 | fm); |
---|
1070 | owl_popwin_refresh(pw); |
---|
1071 | owl_viewwin_redisplay(v, 0); |
---|
1072 | owl_global_set_needrefresh(&g); |
---|
1073 | } |
---|
1074 | |
---|
1075 | void owl_function_about() { |
---|
1076 | char buff[5000]; |
---|
1077 | |
---|
1078 | sprintf(buff, "This is owl version %s\n", OWL_VERSION_STRING); |
---|
1079 | strcat(buff, "\nOwl was written by James Kretchmar at the Massachusetts\n"); |
---|
1080 | strcat(buff, "Institute of Technology. The first version, 0.5, was\n"); |
---|
1081 | strcat(buff, "released in March 2002.\n"); |
---|
1082 | strcat(buff, "\n"); |
---|
1083 | strcat(buff, "The name 'owl' was chosen in reference to the owls in the\n"); |
---|
1084 | strcat(buff, "Harry Potter novels, who are tasked with carrying messages\n"); |
---|
1085 | strcat(buff, "between Witches and Wizards.\n"); |
---|
1086 | strcat(buff, "\n"); |
---|
1087 | strcat(buff, "Copyright 2002 Massachusetts Institute of Technology\n"); |
---|
1088 | strcat(buff, "\n"); |
---|
1089 | strcat(buff, "Permission to use, copy, modify, and distribute this\n"); |
---|
1090 | strcat(buff, "software and its documentation for any purpose and without\n"); |
---|
1091 | strcat(buff, "fee is hereby granted, provided that the above copyright\n"); |
---|
1092 | strcat(buff, "notice and this permission notice appear in all copies\n"); |
---|
1093 | strcat(buff, "and in supporting documentation. No representation is\n"); |
---|
1094 | strcat(buff, "made about the suitability of this software for any\n"); |
---|
1095 | strcat(buff, "purpose. It is provided \"as is\" without express\n"); |
---|
1096 | strcat(buff, "or implied warranty.\n"); |
---|
1097 | owl_function_popless_text(buff); |
---|
1098 | } |
---|
1099 | |
---|
1100 | void owl_function_info() { |
---|
1101 | owl_message *m; |
---|
1102 | owl_fmtext fm; |
---|
1103 | ZNotice_t *n; |
---|
1104 | char buff[10000], tmpbuff[1024]; |
---|
1105 | char *ptr; |
---|
1106 | int i, j, fields, len; |
---|
1107 | owl_view *v; |
---|
1108 | |
---|
1109 | owl_fmtext_init_null(&fm); |
---|
1110 | |
---|
1111 | v=owl_global_get_current_view(&g); |
---|
1112 | m=owl_view_get_element(v, owl_global_get_curmsg(&g)); |
---|
1113 | if (!m || owl_view_get_size(v)==0) { |
---|
1114 | owl_function_makemsg("No message selected\n"); |
---|
1115 | return; |
---|
1116 | } |
---|
1117 | |
---|
1118 | owl_fmtext_append_normal(&fm, "Msg Id : "); |
---|
1119 | sprintf(buff, "%i", owl_message_get_id(m)); |
---|
1120 | owl_fmtext_append_normal(&fm, buff); |
---|
1121 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1122 | if (owl_message_is_type_zephyr(m)) { |
---|
1123 | owl_fmtext_append_normal(&fm, "Type : zephyr\n"); |
---|
1124 | } else if (owl_message_is_type_admin(m)) { |
---|
1125 | owl_fmtext_append_normal(&fm, "Type : admin\n"); |
---|
1126 | } else if (owl_message_is_type_generic(m)) { |
---|
1127 | owl_fmtext_append_normal(&fm, "Type : generic\n"); |
---|
1128 | } else { |
---|
1129 | owl_fmtext_append_normal(&fm, "Type : unknown\n"); |
---|
1130 | } |
---|
1131 | if (owl_message_is_direction_in(m)) { |
---|
1132 | owl_fmtext_append_normal(&fm, "Direction : in\n"); |
---|
1133 | } else if (owl_message_is_direction_out(m)) { |
---|
1134 | owl_fmtext_append_normal(&fm, "Direction : out\n"); |
---|
1135 | } else if (owl_message_is_direction_none(m)) { |
---|
1136 | owl_fmtext_append_normal(&fm, "Direction : none\n"); |
---|
1137 | } else { |
---|
1138 | owl_fmtext_append_normal(&fm, "Direction : unknown\n"); |
---|
1139 | } |
---|
1140 | owl_fmtext_append_normal(&fm, "Time : "); |
---|
1141 | owl_fmtext_append_normal(&fm, owl_message_get_timestr(m)); |
---|
1142 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1143 | |
---|
1144 | if (owl_message_is_type_zephyr(m)) { |
---|
1145 | |
---|
1146 | if (owl_message_is_direction_in(m)) { |
---|
1147 | n=owl_message_get_notice(m); |
---|
1148 | owl_fmtext_append_normal(&fm, "Class : "); |
---|
1149 | owl_fmtext_append_normal(&fm, owl_message_get_class(m)); |
---|
1150 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1151 | owl_fmtext_append_normal(&fm, "Instance : "); |
---|
1152 | owl_fmtext_append_normal(&fm, owl_message_get_instance(m)); |
---|
1153 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1154 | owl_fmtext_append_normal(&fm, "Sender : "); |
---|
1155 | owl_fmtext_append_normal(&fm, owl_message_get_sender(m)); |
---|
1156 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1157 | owl_fmtext_append_normal(&fm, "Recipient : "); |
---|
1158 | owl_fmtext_append_normal(&fm, owl_message_get_recipient(m)); |
---|
1159 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1160 | owl_fmtext_append_normal(&fm, "Opcode : "); |
---|
1161 | owl_fmtext_append_normal(&fm, owl_message_get_opcode(m)); |
---|
1162 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1163 | owl_fmtext_append_normal(&fm, "Kind : "); |
---|
1164 | if (n->z_kind==UNSAFE) { |
---|
1165 | owl_fmtext_append_normal(&fm, "UNSAFE\n"); |
---|
1166 | } else if (n->z_kind==UNACKED) { |
---|
1167 | owl_fmtext_append_normal(&fm, "UNACKED\n"); |
---|
1168 | } else if (n->z_kind==ACKED) { |
---|
1169 | owl_fmtext_append_normal(&fm, "ACKED\n"); |
---|
1170 | } else if (n->z_kind==HMACK) { |
---|
1171 | owl_fmtext_append_normal(&fm, "HMACK\n"); |
---|
1172 | } else if (n->z_kind==HMCTL) { |
---|
1173 | owl_fmtext_append_normal(&fm, "HMCTL\n"); |
---|
1174 | } else if (n->z_kind==SERVACK) { |
---|
1175 | owl_fmtext_append_normal(&fm, "SERVACK\n"); |
---|
1176 | } else if (n->z_kind==SERVNAK) { |
---|
1177 | owl_fmtext_append_normal(&fm, "SERVNACK\n"); |
---|
1178 | } else if (n->z_kind==CLIENTACK) { |
---|
1179 | owl_fmtext_append_normal(&fm, "CLIENTACK\n"); |
---|
1180 | } else if (n->z_kind==STAT) { |
---|
1181 | owl_fmtext_append_normal(&fm, "STAT\n"); |
---|
1182 | } else { |
---|
1183 | owl_fmtext_append_normal(&fm, "ILLEGAL VALUE\n"); |
---|
1184 | } |
---|
1185 | |
---|
1186 | owl_fmtext_append_normal(&fm, "Time : "); |
---|
1187 | owl_fmtext_append_normal(&fm, owl_message_get_timestr(m)); |
---|
1188 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1189 | owl_fmtext_append_normal(&fm, "Host : "); |
---|
1190 | owl_fmtext_append_normal(&fm, owl_message_get_hostname(m)); |
---|
1191 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1192 | sprintf(buff, "Port : %i\n", n->z_port); |
---|
1193 | owl_fmtext_append_normal(&fm, buff); |
---|
1194 | |
---|
1195 | owl_fmtext_append_normal(&fm, "Auth : "); |
---|
1196 | if (n->z_auth == ZAUTH_FAILED) { |
---|
1197 | owl_fmtext_append_normal(&fm, "FAILED\n"); |
---|
1198 | } else if (n->z_auth == ZAUTH_NO) { |
---|
1199 | owl_fmtext_append_normal(&fm, "NO\n"); |
---|
1200 | } else if (n->z_auth == ZAUTH_YES) { |
---|
1201 | owl_fmtext_append_normal(&fm, "YES\n"); |
---|
1202 | } else { |
---|
1203 | sprintf(buff, "Unknown State (%i)\n", n->z_auth); |
---|
1204 | owl_fmtext_append_normal(&fm, buff); |
---|
1205 | } |
---|
1206 | |
---|
1207 | sprintf(buff, "Checkd Ath: %i\n", n->z_checked_auth); |
---|
1208 | sprintf(buff, "%sMulti notc: %s\n", buff, n->z_multinotice); |
---|
1209 | sprintf(buff, "%sNum other : %i\n", buff, n->z_num_other_fields); |
---|
1210 | sprintf(buff, "%sMsg Len : %i\n", buff, n->z_message_len); |
---|
1211 | owl_fmtext_append_normal(&fm, buff); |
---|
1212 | |
---|
1213 | sprintf(buff, "Fields : %i\n", owl_zephyr_get_num_fields(n)); |
---|
1214 | owl_fmtext_append_normal(&fm, buff); |
---|
1215 | |
---|
1216 | fields=owl_zephyr_get_num_fields(n); |
---|
1217 | for (i=0; i<fields; i++) { |
---|
1218 | sprintf(buff, "Field %i : ", i+1); |
---|
1219 | |
---|
1220 | ptr=owl_zephyr_get_field(n, i+1, &len); |
---|
1221 | if (!ptr) break; |
---|
1222 | if (len<30) { |
---|
1223 | strncpy(tmpbuff, ptr, len); |
---|
1224 | tmpbuff[len]='\0'; |
---|
1225 | } else { |
---|
1226 | strncpy(tmpbuff, ptr, 30); |
---|
1227 | tmpbuff[30]='\0'; |
---|
1228 | strcat(tmpbuff, "..."); |
---|
1229 | } |
---|
1230 | |
---|
1231 | /* just for testing for now */ |
---|
1232 | for (j=0; j<strlen(tmpbuff); j++) { |
---|
1233 | if (tmpbuff[j]=='\n') tmpbuff[j]='~'; |
---|
1234 | if (tmpbuff[j]=='\r') tmpbuff[j]='!'; |
---|
1235 | } |
---|
1236 | |
---|
1237 | strcat(buff, tmpbuff); |
---|
1238 | strcat(buff, "\n"); |
---|
1239 | owl_fmtext_append_normal(&fm, buff); |
---|
1240 | } |
---|
1241 | owl_fmtext_append_normal(&fm, "Default Fm:"); |
---|
1242 | owl_fmtext_append_normal(&fm, n->z_default_format); |
---|
1243 | } |
---|
1244 | } |
---|
1245 | |
---|
1246 | owl_function_popless_fmtext(&fm); |
---|
1247 | } |
---|
1248 | |
---|
1249 | |
---|
1250 | void owl_function_curmsg_to_popwin() { |
---|
1251 | owl_popwin *pw; |
---|
1252 | owl_view *v; |
---|
1253 | owl_message *m; |
---|
1254 | |
---|
1255 | v = owl_global_get_current_view(&g); |
---|
1256 | |
---|
1257 | pw=owl_global_get_popwin(&g); |
---|
1258 | |
---|
1259 | m=owl_view_get_element(v, owl_global_get_curmsg(&g)); |
---|
1260 | |
---|
1261 | if (!m || owl_view_get_size(v)==0) { |
---|
1262 | owl_function_makemsg("No current message"); |
---|
1263 | return; |
---|
1264 | } |
---|
1265 | |
---|
1266 | owl_function_popless_fmtext(owl_message_get_fmtext(m)); |
---|
1267 | } |
---|
1268 | |
---|
1269 | |
---|
1270 | void owl_function_page_curmsg(int step) { |
---|
1271 | /* scroll down or up within the current message IF the message is truncated */ |
---|
1272 | |
---|
1273 | int offset, curmsg, lines; |
---|
1274 | owl_view *v; |
---|
1275 | owl_message *m; |
---|
1276 | |
---|
1277 | offset=owl_global_get_curmsg_vert_offset(&g); |
---|
1278 | v=owl_global_get_current_view(&g); |
---|
1279 | curmsg=owl_global_get_curmsg(&g); |
---|
1280 | m=owl_view_get_element(v, curmsg); |
---|
1281 | if (!m || owl_view_get_size(v)==0) return; |
---|
1282 | lines=owl_message_get_numlines(m); |
---|
1283 | |
---|
1284 | if (offset==0) { |
---|
1285 | /* Bail if the curmsg isn't the last one displayed */ |
---|
1286 | if (curmsg != owl_mainwin_get_last_msg(owl_global_get_mainwin(&g))) { |
---|
1287 | owl_function_makemsg("The entire message is already displayed"); |
---|
1288 | return; |
---|
1289 | } |
---|
1290 | |
---|
1291 | /* Bail if we're not truncated */ |
---|
1292 | if (!owl_mainwin_is_curmsg_truncated(owl_global_get_mainwin(&g))) { |
---|
1293 | owl_function_makemsg("The entire message is already displayed"); |
---|
1294 | return; |
---|
1295 | } |
---|
1296 | } |
---|
1297 | |
---|
1298 | |
---|
1299 | /* don't scroll past the last line */ |
---|
1300 | if (step>0) { |
---|
1301 | if (offset+step > lines-1) { |
---|
1302 | owl_global_set_curmsg_vert_offset(&g, lines-1); |
---|
1303 | } else { |
---|
1304 | owl_global_set_curmsg_vert_offset(&g, offset+step); |
---|
1305 | } |
---|
1306 | } |
---|
1307 | |
---|
1308 | /* would we be before the beginning of the message? */ |
---|
1309 | if (step<0) { |
---|
1310 | if (offset+step<0) { |
---|
1311 | owl_global_set_curmsg_vert_offset(&g, 0); |
---|
1312 | } else { |
---|
1313 | owl_global_set_curmsg_vert_offset(&g, offset+step); |
---|
1314 | } |
---|
1315 | } |
---|
1316 | |
---|
1317 | /* redisplay */ |
---|
1318 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
1319 | owl_global_set_needrefresh(&g); |
---|
1320 | } |
---|
1321 | |
---|
1322 | void owl_function_resize_typwin(int newsize) { |
---|
1323 | owl_global_set_typwin_lines(&g, newsize); |
---|
1324 | owl_function_resize(); |
---|
1325 | } |
---|
1326 | |
---|
1327 | void owl_function_typwin_grow() { |
---|
1328 | int i; |
---|
1329 | |
---|
1330 | i=owl_global_get_typwin_lines(&g); |
---|
1331 | owl_function_resize_typwin(i+1); |
---|
1332 | } |
---|
1333 | |
---|
1334 | void owl_function_typwin_shrink() { |
---|
1335 | int i; |
---|
1336 | |
---|
1337 | i=owl_global_get_typwin_lines(&g); |
---|
1338 | if (i>2) { |
---|
1339 | owl_function_resize_typwin(i-1); |
---|
1340 | } |
---|
1341 | } |
---|
1342 | |
---|
1343 | void owl_function_mainwin_pagedown() { |
---|
1344 | int i; |
---|
1345 | |
---|
1346 | i=owl_mainwin_get_last_msg(owl_global_get_mainwin(&g)); |
---|
1347 | if (i<0) return; |
---|
1348 | if (owl_mainwin_is_last_msg_truncated(owl_global_get_mainwin(&g)) |
---|
1349 | && (owl_global_get_curmsg(&g) < i) |
---|
1350 | && (i>0)) { |
---|
1351 | i--; |
---|
1352 | } |
---|
1353 | owl_global_set_curmsg(&g, i); |
---|
1354 | owl_function_nextmsg(); |
---|
1355 | } |
---|
1356 | |
---|
1357 | void owl_function_mainwin_pageup() { |
---|
1358 | owl_global_set_curmsg(&g, owl_global_get_topmsg(&g)); |
---|
1359 | owl_function_prevmsg(); |
---|
1360 | } |
---|
1361 | |
---|
1362 | void owl_function_getsubs() { |
---|
1363 | int ret, num, i, one; |
---|
1364 | ZSubscription_t sub; |
---|
1365 | char *buff, *tmpbuff; |
---|
1366 | |
---|
1367 | one = 1; |
---|
1368 | |
---|
1369 | ret=ZRetrieveSubscriptions(0, &num); |
---|
1370 | if (ret == ZERR_TOOMANYSUBS) { |
---|
1371 | owl_function_makemsg("Zephyr: too many subscriptions"); |
---|
1372 | return; |
---|
1373 | } |
---|
1374 | |
---|
1375 | buff=owl_malloc(num*500); |
---|
1376 | tmpbuff=owl_malloc(num*500); |
---|
1377 | strcpy(buff, ""); |
---|
1378 | for (i=0; i<num; i++) { |
---|
1379 | if ((ret = ZGetSubscriptions(&sub, &one)) != ZERR_NONE) { |
---|
1380 | owl_function_makemsg("Error while getting subscriptions"); |
---|
1381 | owl_free(buff); |
---|
1382 | owl_free(tmpbuff); |
---|
1383 | ZFlushSubscriptions(); |
---|
1384 | return; |
---|
1385 | } else { |
---|
1386 | sprintf(tmpbuff, "<%s,%s,%s>\n%s", sub.zsub_class, sub.zsub_classinst, sub.zsub_recipient, buff); |
---|
1387 | strcpy(buff, tmpbuff); |
---|
1388 | } |
---|
1389 | } |
---|
1390 | |
---|
1391 | owl_function_popless_text(buff); |
---|
1392 | owl_free(buff); |
---|
1393 | owl_free(tmpbuff); |
---|
1394 | ZFlushSubscriptions(); |
---|
1395 | } |
---|
1396 | |
---|
1397 | #define PABUFLEN 5000 |
---|
1398 | void owl_function_printallvars() { |
---|
1399 | char buff[PABUFLEN], *pos, *name; |
---|
1400 | owl_list varnames; |
---|
1401 | int i, numvarnames, rem; |
---|
1402 | |
---|
1403 | pos = buff; |
---|
1404 | pos += sprintf(pos, "%-20s = %s\n", "VARIABLE", "VALUE"); |
---|
1405 | pos += sprintf(pos, "%-20s %s\n", "--------", "-----"); |
---|
1406 | owl_variable_dict_get_names(owl_global_get_vardict(&g), &varnames); |
---|
1407 | rem = (buff+PABUFLEN)-pos-1; |
---|
1408 | numvarnames = owl_list_get_size(&varnames); |
---|
1409 | for (i=0; i<numvarnames; i++) { |
---|
1410 | name = owl_list_get_element(&varnames, i); |
---|
1411 | if (name && name[0]!='_') { |
---|
1412 | rem = (buff+PABUFLEN)-pos-1; |
---|
1413 | pos += snprintf(pos, rem, "\n%-20s = ", name); |
---|
1414 | rem = (buff+PABUFLEN)-pos-1; |
---|
1415 | owl_variable_get_tostring(owl_global_get_vardict(&g), name, pos, rem); |
---|
1416 | pos = buff+strlen(buff); |
---|
1417 | } |
---|
1418 | } |
---|
1419 | rem = (buff+PABUFLEN)-pos-1; |
---|
1420 | snprintf(pos, rem, "\n"); |
---|
1421 | owl_variable_dict_namelist_free(&varnames); |
---|
1422 | |
---|
1423 | owl_function_popless_text(buff); |
---|
1424 | } |
---|
1425 | |
---|
1426 | void owl_function_show_variables() { |
---|
1427 | owl_list varnames; |
---|
1428 | owl_fmtext fm; |
---|
1429 | int i, numvarnames; |
---|
1430 | char *varname; |
---|
1431 | |
---|
1432 | owl_fmtext_init_null(&fm); |
---|
1433 | owl_fmtext_append_bold(&fm, |
---|
1434 | "Variables: (use 'show variable <name>' for details)\n"); |
---|
1435 | owl_variable_dict_get_names(owl_global_get_vardict(&g), &varnames); |
---|
1436 | numvarnames = owl_list_get_size(&varnames); |
---|
1437 | for (i=0; i<numvarnames; i++) { |
---|
1438 | varname = owl_list_get_element(&varnames, i); |
---|
1439 | if (varname && varname[0]!='_') { |
---|
1440 | owl_variable_describe(owl_global_get_vardict(&g), varname, &fm); |
---|
1441 | } |
---|
1442 | } |
---|
1443 | owl_variable_dict_namelist_free(&varnames); |
---|
1444 | owl_function_popless_fmtext(&fm); |
---|
1445 | owl_fmtext_free(&fm); |
---|
1446 | } |
---|
1447 | |
---|
1448 | void owl_function_show_variable(char *name) { |
---|
1449 | owl_fmtext fm; |
---|
1450 | |
---|
1451 | owl_fmtext_init_null(&fm); |
---|
1452 | owl_variable_get_help(owl_global_get_vardict(&g), name, &fm); |
---|
1453 | owl_function_popless_fmtext(&fm); |
---|
1454 | owl_fmtext_free(&fm); |
---|
1455 | } |
---|
1456 | |
---|
1457 | /* note: this applies to global message list, not to view. |
---|
1458 | * If flag is 1, deletes. If flag is 0, undeletes. */ |
---|
1459 | void owl_function_delete_by_id(int id, int flag) { |
---|
1460 | owl_messagelist *ml; |
---|
1461 | owl_message *m; |
---|
1462 | ml = owl_global_get_msglist(&g); |
---|
1463 | m = owl_messagelist_get_by_id(ml, id); |
---|
1464 | if (m) { |
---|
1465 | if (flag == 1) { |
---|
1466 | owl_message_mark_delete(m); |
---|
1467 | } else if (flag == 0) { |
---|
1468 | owl_message_unmark_delete(m); |
---|
1469 | } |
---|
1470 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
1471 | owl_global_set_needrefresh(&g); |
---|
1472 | } else { |
---|
1473 | owl_function_makemsg("No message with id %d: unable to mark for (un)delete",id); |
---|
1474 | } |
---|
1475 | } |
---|
1476 | |
---|
1477 | void owl_function_delete_automsgs() { |
---|
1478 | /* mark for deletion all messages in the current view that match the |
---|
1479 | * 'trash' filter */ |
---|
1480 | |
---|
1481 | int i, j, count; |
---|
1482 | owl_message *m; |
---|
1483 | owl_view *v; |
---|
1484 | owl_filter *f; |
---|
1485 | |
---|
1486 | /* get the trash filter */ |
---|
1487 | f=owl_global_get_filter(&g, "trash"); |
---|
1488 | if (!f) { |
---|
1489 | owl_function_makemsg("No trash filter defined"); |
---|
1490 | return; |
---|
1491 | } |
---|
1492 | |
---|
1493 | v=owl_global_get_current_view(&g); |
---|
1494 | |
---|
1495 | count=0; |
---|
1496 | j=owl_view_get_size(v); |
---|
1497 | for (i=0; i<j; i++) { |
---|
1498 | m=owl_view_get_element(v, i); |
---|
1499 | if (owl_filter_message_match(f, m)) { |
---|
1500 | count++; |
---|
1501 | owl_message_mark_delete(m); |
---|
1502 | } |
---|
1503 | } |
---|
1504 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
1505 | owl_function_makemsg("%i messages marked for deletion", count); |
---|
1506 | owl_global_set_needrefresh(&g); |
---|
1507 | } |
---|
1508 | |
---|
1509 | |
---|
1510 | void owl_function_status() { |
---|
1511 | char buff[5000]; |
---|
1512 | time_t start; |
---|
1513 | int up, days, hours, minutes; |
---|
1514 | |
---|
1515 | start=owl_global_get_starttime(&g); |
---|
1516 | |
---|
1517 | sprintf(buff, "Version: %s\n", OWL_VERSION_STRING); |
---|
1518 | sprintf(buff, "%sScreen size: %i lines, %i columns\n", buff, owl_global_get_lines(&g), owl_global_get_cols(&g)); |
---|
1519 | sprintf(buff, "%sStartup Arugments: %s\n", buff, owl_global_get_startupargs(&g)); |
---|
1520 | sprintf(buff, "%sStartup Time: %s", buff, ctime(&start)); |
---|
1521 | |
---|
1522 | up=owl_global_get_runtime(&g); |
---|
1523 | days=up/86400; |
---|
1524 | up-=days*86400; |
---|
1525 | hours=up/3600; |
---|
1526 | up-=hours*3600; |
---|
1527 | minutes=up/60; |
---|
1528 | up-=minutes*60; |
---|
1529 | sprintf(buff, "%sRun Time: %i days %2.2i:%2.2i:%2.2i\n", buff, days, hours, minutes, up); |
---|
1530 | |
---|
1531 | if (owl_global_get_hascolors(&g)) { |
---|
1532 | sprintf(buff, "%sColor: Yes, %i color pairs.\n", buff, owl_global_get_colorpairs(&g)); |
---|
1533 | } else { |
---|
1534 | strcat(buff, "Color: No.\n"); |
---|
1535 | } |
---|
1536 | |
---|
1537 | owl_function_popless_text(buff); |
---|
1538 | } |
---|
1539 | |
---|
1540 | void owl_function_show_term() { |
---|
1541 | owl_fmtext fm; |
---|
1542 | char buff[LINE]; |
---|
1543 | |
---|
1544 | owl_fmtext_init_null(&fm); |
---|
1545 | sprintf(buff, "Terminal Lines: %i\nTerminal Columns: %i\n", |
---|
1546 | owl_global_get_lines(&g), |
---|
1547 | owl_global_get_cols(&g)); |
---|
1548 | owl_fmtext_append_normal(&fm, buff); |
---|
1549 | |
---|
1550 | if (owl_global_get_hascolors(&g)) { |
---|
1551 | owl_fmtext_append_normal(&fm, "Color: Yes\n"); |
---|
1552 | sprintf(buff, "Number of color pairs: %i\n", owl_global_get_colorpairs(&g)); |
---|
1553 | owl_fmtext_append_normal(&fm, buff); |
---|
1554 | sprintf(buff, "Can change colors: %s\n", can_change_color() ? "yes" : "no"); |
---|
1555 | owl_fmtext_append_normal(&fm, buff); |
---|
1556 | } else { |
---|
1557 | owl_fmtext_append_normal(&fm, "Color: No\n"); |
---|
1558 | } |
---|
1559 | |
---|
1560 | owl_function_popless_fmtext(&fm); |
---|
1561 | owl_fmtext_free(&fm); |
---|
1562 | } |
---|
1563 | |
---|
1564 | |
---|
1565 | void owl_function_reply(int type, int enter) { |
---|
1566 | /* if type = 0 then normal reply. |
---|
1567 | * if type = 1 then it's a reply to sender |
---|
1568 | * if enter = 0 then allow the command to be edited |
---|
1569 | * if enter = 1 then don't wait for editing |
---|
1570 | */ |
---|
1571 | char *buff, *oldbuff; |
---|
1572 | owl_message *m; |
---|
1573 | owl_filter *f; |
---|
1574 | |
---|
1575 | if (owl_view_get_size(owl_global_get_current_view(&g))==0) { |
---|
1576 | owl_function_makemsg("No message selected"); |
---|
1577 | } else { |
---|
1578 | char *class, *inst, *to, *cc=NULL; |
---|
1579 | |
---|
1580 | m=owl_view_get_element(owl_global_get_current_view(&g), owl_global_get_curmsg(&g)); |
---|
1581 | if (!m) { |
---|
1582 | owl_function_makemsg("No message selected"); |
---|
1583 | return; |
---|
1584 | } |
---|
1585 | |
---|
1586 | /* first check if we catch the reply-lockout filter */ |
---|
1587 | f=owl_global_get_filter(&g, "reply-lockout"); |
---|
1588 | if (f) { |
---|
1589 | if (owl_filter_message_match(f, m)) { |
---|
1590 | owl_function_makemsg("Sorry, replies to this message have been disabled by the reply-lockout filter"); |
---|
1591 | return; |
---|
1592 | } |
---|
1593 | } |
---|
1594 | |
---|
1595 | /* for now we disable replies to zcrypt messages, since we can't |
---|
1596 | support an encrypted reply */ |
---|
1597 | if (!strcasecmp(owl_message_get_opcode(m), "crypt")) { |
---|
1598 | owl_function_makemsg("Replies to zcrypt messages are not enabled in this release"); |
---|
1599 | return; |
---|
1600 | } |
---|
1601 | |
---|
1602 | if (owl_message_is_direction_out(m)) { |
---|
1603 | owl_function_zwrite_setup(owl_message_get_zwriteline(m)); |
---|
1604 | owl_global_set_buffercommand(&g, owl_message_get_zwriteline(m)); |
---|
1605 | } else if (owl_message_is_type_admin(m)) { |
---|
1606 | owl_function_makemsg("You cannot reply to an admin message"); |
---|
1607 | } else { |
---|
1608 | if (owl_message_is_login(m)) { |
---|
1609 | class="MESSAGE"; |
---|
1610 | inst="PERSONAL"; |
---|
1611 | to=owl_message_get_sender(m); |
---|
1612 | } else if (type==1) { |
---|
1613 | class="MESSAGE"; |
---|
1614 | inst="PERSONAL"; |
---|
1615 | to=owl_message_get_sender(m); |
---|
1616 | } else { |
---|
1617 | class=owl_message_get_class(m); |
---|
1618 | inst=owl_message_get_instance(m); |
---|
1619 | to=owl_message_get_recipient(m); |
---|
1620 | cc=owl_message_get_cc(m); |
---|
1621 | if (!strcmp(to, "") || !strcmp(to, "*")) { |
---|
1622 | to=""; |
---|
1623 | } else if (to[0]=='@') { |
---|
1624 | /* leave it, to get the realm */ |
---|
1625 | } else { |
---|
1626 | to=owl_message_get_sender(m); |
---|
1627 | } |
---|
1628 | } |
---|
1629 | |
---|
1630 | /* create the command line */ |
---|
1631 | buff = owl_strdup("zwrite"); |
---|
1632 | if (strcasecmp(class, "message")) { |
---|
1633 | buff = owl_sprintf("%s -c %s%s%s", oldbuff=buff, owl_getquoting(class), class, owl_getquoting(class)); |
---|
1634 | owl_free(oldbuff); |
---|
1635 | } |
---|
1636 | if (strcasecmp(inst, "personal")) { |
---|
1637 | buff = owl_sprintf("%s -i %s%s%s", oldbuff=buff, owl_getquoting(inst), inst, owl_getquoting(inst)); |
---|
1638 | owl_free(oldbuff); |
---|
1639 | } |
---|
1640 | if (*to != '\0') { |
---|
1641 | char *tmp, *oldtmp, *tmp2; |
---|
1642 | tmp=short_zuser(to); |
---|
1643 | if (cc) { |
---|
1644 | tmp = owl_util_uniq(oldtmp=tmp, cc, "-"); |
---|
1645 | owl_free(oldtmp); |
---|
1646 | buff = owl_sprintf("%s -C %s", oldbuff=buff, tmp); |
---|
1647 | owl_free(oldbuff); |
---|
1648 | } else { |
---|
1649 | if (owl_global_is_smartstrip(&g)) { |
---|
1650 | tmp2=tmp; |
---|
1651 | tmp=smartstripped_user(tmp2); |
---|
1652 | owl_free(tmp2); |
---|
1653 | } |
---|
1654 | buff = owl_sprintf("%s %s", oldbuff=buff, tmp); |
---|
1655 | owl_free(oldbuff); |
---|
1656 | } |
---|
1657 | owl_free(tmp); |
---|
1658 | } |
---|
1659 | if (cc) owl_free(cc); |
---|
1660 | |
---|
1661 | if (enter) { |
---|
1662 | owl_history *hist = owl_global_get_cmd_history(&g); |
---|
1663 | owl_history_store(hist, buff); |
---|
1664 | owl_history_reset(hist); |
---|
1665 | owl_function_command_norv(buff); |
---|
1666 | } else { |
---|
1667 | owl_function_start_command(buff); |
---|
1668 | } |
---|
1669 | owl_free(buff); |
---|
1670 | } |
---|
1671 | } |
---|
1672 | } |
---|
1673 | |
---|
1674 | void owl_function_zlocate(int argc, char **argv, int auth) { |
---|
1675 | owl_fmtext fm; |
---|
1676 | char *ptr, buff[LINE]; |
---|
1677 | int i; |
---|
1678 | |
---|
1679 | owl_fmtext_init_null(&fm); |
---|
1680 | |
---|
1681 | for (i=0; i<argc; i++) { |
---|
1682 | ptr=long_zuser(argv[i]); |
---|
1683 | owl_zephyr_zlocate(ptr, buff, auth); |
---|
1684 | owl_fmtext_append_normal(&fm, buff); |
---|
1685 | owl_free(ptr); |
---|
1686 | } |
---|
1687 | |
---|
1688 | owl_function_popless_fmtext(&fm); |
---|
1689 | owl_fmtext_free(&fm); |
---|
1690 | } |
---|
1691 | |
---|
1692 | void owl_function_start_command(char *line) { |
---|
1693 | int i, j; |
---|
1694 | owl_editwin *tw; |
---|
1695 | |
---|
1696 | tw=owl_global_get_typwin(&g); |
---|
1697 | owl_global_set_typwin_active(&g); |
---|
1698 | owl_editwin_new_style(tw, OWL_EDITWIN_STYLE_ONELINE, |
---|
1699 | owl_global_get_cmd_history(&g)); |
---|
1700 | |
---|
1701 | owl_editwin_set_locktext(tw, "command: "); |
---|
1702 | owl_global_set_needrefresh(&g); |
---|
1703 | |
---|
1704 | j=strlen(line); |
---|
1705 | for (i=0; i<j; i++) { |
---|
1706 | owl_editwin_process_char(tw, line[i]); |
---|
1707 | } |
---|
1708 | owl_editwin_redisplay(tw, 0); |
---|
1709 | } |
---|
1710 | |
---|
1711 | char *owl_function_exec(int argc, char **argv, char *buff, int type) { |
---|
1712 | /* if type == 1 display in a popup |
---|
1713 | * if type == 2 display an admin messages |
---|
1714 | * if type == 0 return output |
---|
1715 | * else display in a popup |
---|
1716 | */ |
---|
1717 | char *newbuff, *redirect = " 2>&1 < /dev/null"; |
---|
1718 | char *out, buff2[1024]; |
---|
1719 | int size; |
---|
1720 | FILE *p; |
---|
1721 | |
---|
1722 | if (argc<2) { |
---|
1723 | owl_function_makemsg("Wrong number of arguments to the exec command"); |
---|
1724 | return NULL; |
---|
1725 | } |
---|
1726 | |
---|
1727 | buff = skiptokens(buff, 1); |
---|
1728 | newbuff = owl_malloc(strlen(buff)+strlen(redirect)+1); |
---|
1729 | strcpy(newbuff, buff); |
---|
1730 | strcat(newbuff, redirect); |
---|
1731 | |
---|
1732 | p=popen(newbuff, "r"); |
---|
1733 | out=owl_malloc(1024); |
---|
1734 | size=1024; |
---|
1735 | strcpy(out, ""); |
---|
1736 | while (fgets(buff2, 1024, p)!=NULL) { |
---|
1737 | size+=1024; |
---|
1738 | out=owl_realloc(out, size); |
---|
1739 | strcat(out, buff2); |
---|
1740 | } |
---|
1741 | pclose(p); |
---|
1742 | |
---|
1743 | if (type==1) { |
---|
1744 | owl_function_popless_text(out); |
---|
1745 | } else if (type==0) { |
---|
1746 | return out; |
---|
1747 | } else if (type==2) { |
---|
1748 | owl_function_adminmsg(buff, out); |
---|
1749 | } else { |
---|
1750 | owl_function_popless_text(out); |
---|
1751 | } |
---|
1752 | owl_free(out); |
---|
1753 | return NULL; |
---|
1754 | } |
---|
1755 | |
---|
1756 | |
---|
1757 | char *owl_function_perl(int argc, char **argv, char *buff, int type) { |
---|
1758 | /* if type == 1 display in a popup |
---|
1759 | * if type == 2 display an admin messages |
---|
1760 | * if type == 0 return output |
---|
1761 | * else display in a popup |
---|
1762 | */ |
---|
1763 | char *perlout; |
---|
1764 | |
---|
1765 | if (argc<2) { |
---|
1766 | owl_function_makemsg("Wrong number of arguments to perl command"); |
---|
1767 | return NULL; |
---|
1768 | } |
---|
1769 | |
---|
1770 | /* consume first token (argv[0]) */ |
---|
1771 | buff = skiptokens(buff, 1); |
---|
1772 | |
---|
1773 | perlout = owl_config_execute(buff); |
---|
1774 | if (perlout) { |
---|
1775 | if (type==1) { |
---|
1776 | owl_function_popless_text(perlout); |
---|
1777 | } else if (type==2) { |
---|
1778 | owl_function_adminmsg(buff, perlout); |
---|
1779 | } else if (type==0) { |
---|
1780 | return perlout; |
---|
1781 | } else { |
---|
1782 | owl_function_popless_text(perlout); |
---|
1783 | } |
---|
1784 | owl_free(perlout); |
---|
1785 | } |
---|
1786 | return NULL; |
---|
1787 | } |
---|
1788 | |
---|
1789 | |
---|
1790 | void owl_function_change_view(char *filtname) { |
---|
1791 | owl_view *v; |
---|
1792 | owl_filter *f; |
---|
1793 | int curid=-1, newpos, curmsg; |
---|
1794 | owl_message *curm=NULL; |
---|
1795 | |
---|
1796 | v=owl_global_get_current_view(&g); |
---|
1797 | curmsg=owl_global_get_curmsg(&g); |
---|
1798 | if (curmsg==-1) { |
---|
1799 | owl_function_debugmsg("Hit the curmsg==-1 case in change_view"); |
---|
1800 | } else { |
---|
1801 | curm=owl_view_get_element(v, curmsg); |
---|
1802 | if (curm) { |
---|
1803 | curid=owl_message_get_id(curm); |
---|
1804 | owl_view_save_curmsgid(v, curid); |
---|
1805 | } |
---|
1806 | } |
---|
1807 | |
---|
1808 | /* grab the filter */; |
---|
1809 | f=owl_global_get_filter(&g, filtname); |
---|
1810 | if (!f) { |
---|
1811 | owl_function_makemsg("Unknown filter"); |
---|
1812 | return; |
---|
1813 | } |
---|
1814 | |
---|
1815 | /* free the existing view and create a new one based on the filter */ |
---|
1816 | owl_view_free(v); |
---|
1817 | owl_view_create(v, f); |
---|
1818 | |
---|
1819 | /* Figure out what to set the current message to. |
---|
1820 | * - If the view we're leaving has messages in it, go to the closest message |
---|
1821 | * to the last message pointed to in that view. |
---|
1822 | * - If the view we're leaving is empty, try to restore the position |
---|
1823 | * from the last time we were in the new view. */ |
---|
1824 | if (curm) { |
---|
1825 | newpos = owl_view_get_nearest_to_msgid(v, curid); |
---|
1826 | } else { |
---|
1827 | newpos = owl_view_get_nearest_to_saved(v); |
---|
1828 | } |
---|
1829 | |
---|
1830 | owl_global_set_curmsg(&g, newpos); |
---|
1831 | |
---|
1832 | owl_function_calculate_topmsg(OWL_DIRECTION_DOWNWARDS); |
---|
1833 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
1834 | owl_global_set_direction_downwards(&g); |
---|
1835 | } |
---|
1836 | |
---|
1837 | void owl_function_create_filter(int argc, char **argv) { |
---|
1838 | owl_filter *f; |
---|
1839 | owl_view *v; |
---|
1840 | int ret, inuse=0; |
---|
1841 | |
---|
1842 | if (argc < 2) { |
---|
1843 | owl_function_makemsg("Wrong number of arguments to filter command"); |
---|
1844 | return; |
---|
1845 | } |
---|
1846 | |
---|
1847 | v=owl_global_get_current_view(&g); |
---|
1848 | |
---|
1849 | /* don't touch the all filter */ |
---|
1850 | if (!strcmp(argv[1], "all")) { |
---|
1851 | owl_function_makemsg("You may not change the 'all' filter."); |
---|
1852 | return; |
---|
1853 | } |
---|
1854 | |
---|
1855 | /* deal with the case of trying change the filter color */ |
---|
1856 | if (argc==4 && !strcmp(argv[2], "-c")) { |
---|
1857 | f=owl_global_get_filter(&g, argv[1]); |
---|
1858 | if (!f) { |
---|
1859 | owl_function_makemsg("The filter '%s' does not exist.", argv[1]); |
---|
1860 | return; |
---|
1861 | } |
---|
1862 | owl_filter_set_color(f, owl_util_string_to_color(argv[3])); |
---|
1863 | owl_global_set_needrefresh(&g); |
---|
1864 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
1865 | return; |
---|
1866 | } |
---|
1867 | |
---|
1868 | /* create the filter and check for errors */ |
---|
1869 | f=owl_malloc(sizeof(owl_filter)); |
---|
1870 | ret=owl_filter_init(f, argv[1], argc-2, argv+2); |
---|
1871 | if (ret==-1) { |
---|
1872 | owl_free(f); |
---|
1873 | owl_function_makemsg("Invalid filter syntax"); |
---|
1874 | return; |
---|
1875 | } |
---|
1876 | |
---|
1877 | /* if the named filter is in use by the current view, remember it */ |
---|
1878 | if (!strcmp(owl_view_get_filtname(v), argv[1])) { |
---|
1879 | inuse=1; |
---|
1880 | } |
---|
1881 | |
---|
1882 | /* if the named filter already exists, nuke it */ |
---|
1883 | if (owl_global_get_filter(&g, argv[1])) { |
---|
1884 | owl_global_remove_filter(&g, argv[1]); |
---|
1885 | } |
---|
1886 | |
---|
1887 | /* add the filter */ |
---|
1888 | owl_global_add_filter(&g, f); |
---|
1889 | |
---|
1890 | /* if it was in use by the current view then update */ |
---|
1891 | if (inuse) { |
---|
1892 | owl_function_change_view(argv[1]); |
---|
1893 | } |
---|
1894 | owl_global_set_needrefresh(&g); |
---|
1895 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
1896 | } |
---|
1897 | |
---|
1898 | void owl_function_show_filters() { |
---|
1899 | owl_list *l; |
---|
1900 | owl_filter *f; |
---|
1901 | int i, j; |
---|
1902 | owl_fmtext fm; |
---|
1903 | |
---|
1904 | owl_fmtext_init_null(&fm); |
---|
1905 | |
---|
1906 | l=owl_global_get_filterlist(&g); |
---|
1907 | j=owl_list_get_size(l); |
---|
1908 | |
---|
1909 | owl_fmtext_append_bold(&fm, "Filters:\n"); |
---|
1910 | |
---|
1911 | for (i=0; i<j; i++) { |
---|
1912 | f=owl_list_get_element(l, i); |
---|
1913 | owl_fmtext_append_normal(&fm, " "); |
---|
1914 | if (owl_global_get_hascolors(&g)) { |
---|
1915 | owl_fmtext_append_normal_color(&fm, owl_filter_get_name(f), owl_filter_get_color(f)); |
---|
1916 | } else { |
---|
1917 | owl_fmtext_append_normal(&fm, owl_filter_get_name(f)); |
---|
1918 | } |
---|
1919 | owl_fmtext_append_normal(&fm, "\n"); |
---|
1920 | } |
---|
1921 | owl_function_popless_fmtext(&fm); |
---|
1922 | owl_fmtext_free(&fm); |
---|
1923 | } |
---|
1924 | |
---|
1925 | void owl_function_show_filter(char *name) { |
---|
1926 | owl_filter *f; |
---|
1927 | char buff[5000]; |
---|
1928 | |
---|
1929 | f=owl_global_get_filter(&g, name); |
---|
1930 | if (!f) { |
---|
1931 | owl_function_makemsg("There is no filter with that name"); |
---|
1932 | return; |
---|
1933 | } |
---|
1934 | owl_filter_print(f, buff); |
---|
1935 | owl_function_popless_text(buff); |
---|
1936 | } |
---|
1937 | |
---|
1938 | void owl_function_show_zpunts() { |
---|
1939 | owl_filter *f; |
---|
1940 | owl_list *fl; |
---|
1941 | char buff[5000]; |
---|
1942 | owl_fmtext fm; |
---|
1943 | int i, j; |
---|
1944 | |
---|
1945 | owl_fmtext_init_null(&fm); |
---|
1946 | |
---|
1947 | fl=owl_global_get_puntlist(&g); |
---|
1948 | j=owl_list_get_size(fl); |
---|
1949 | owl_fmtext_append_bold(&fm, "Active zpunt filters:\n"); |
---|
1950 | |
---|
1951 | for (i=0; i<j; i++) { |
---|
1952 | f=owl_list_get_element(fl, i); |
---|
1953 | owl_filter_print(f, buff); |
---|
1954 | owl_fmtext_append_normal(&fm, buff); |
---|
1955 | } |
---|
1956 | owl_function_popless_fmtext(&fm); |
---|
1957 | owl_fmtext_free(&fm); |
---|
1958 | } |
---|
1959 | |
---|
1960 | char *owl_function_fastclassinstfilt(char *class, char *instance) { |
---|
1961 | /* creates a filter for a class, instance if one doesn't exist. |
---|
1962 | * If instance is null then apply for all messgaes in the class. |
---|
1963 | * returns the name of the filter, which the caller must free.*/ |
---|
1964 | owl_list *fl; |
---|
1965 | owl_filter *f; |
---|
1966 | char *argbuff, *filtname; |
---|
1967 | char *tmpclass, *tmpinstance; |
---|
1968 | int len; |
---|
1969 | |
---|
1970 | fl=owl_global_get_filterlist(&g); |
---|
1971 | |
---|
1972 | /* name for the filter */ |
---|
1973 | len=strlen(class)+30; |
---|
1974 | if (instance) len+=strlen(instance); |
---|
1975 | filtname=owl_malloc(len); |
---|
1976 | if (!instance) { |
---|
1977 | sprintf(filtname, "class-%s", class); |
---|
1978 | } else { |
---|
1979 | sprintf(filtname, "class-%s-instance-%s", class, instance); |
---|
1980 | } |
---|
1981 | /* downcase it */ |
---|
1982 | downstr(filtname); |
---|
1983 | /* turn spaces into hyphens */ |
---|
1984 | owl_util_tr(filtname, ' ', '.'); |
---|
1985 | |
---|
1986 | /* if it already exists then go with it. This lets users override */ |
---|
1987 | if (owl_global_get_filter(&g, filtname)) { |
---|
1988 | return(filtname); |
---|
1989 | } |
---|
1990 | |
---|
1991 | /* create the new filter */ |
---|
1992 | argbuff=owl_malloc(len+20); |
---|
1993 | tmpclass=owl_strdup(class); |
---|
1994 | owl_util_tr(tmpclass, ' ', '.'); |
---|
1995 | if (instance) { |
---|
1996 | tmpinstance=owl_strdup(instance); |
---|
1997 | owl_util_tr(tmpinstance, ' ', '.'); |
---|
1998 | } |
---|
1999 | sprintf(argbuff, "( class ^%s$ )", tmpclass); |
---|
2000 | if (instance) { |
---|
2001 | sprintf(argbuff, "%s and ( instance ^%s$ )", argbuff, tmpinstance); |
---|
2002 | } |
---|
2003 | owl_free(tmpclass); |
---|
2004 | if (instance) owl_free(tmpinstance); |
---|
2005 | |
---|
2006 | f=owl_malloc(sizeof(owl_filter)); |
---|
2007 | owl_filter_init_fromstring(f, filtname, argbuff); |
---|
2008 | |
---|
2009 | /* add it to the global list */ |
---|
2010 | owl_global_add_filter(&g, f); |
---|
2011 | |
---|
2012 | owl_free(argbuff); |
---|
2013 | return(filtname); |
---|
2014 | } |
---|
2015 | |
---|
2016 | char *owl_function_fastuserfilt(char *user) { |
---|
2017 | owl_filter *f; |
---|
2018 | char *argbuff, *longuser, *shortuser, *filtname; |
---|
2019 | |
---|
2020 | /* stick the local realm on if it's not there */ |
---|
2021 | longuser=long_zuser(user); |
---|
2022 | shortuser=short_zuser(user); |
---|
2023 | |
---|
2024 | /* name for the filter */ |
---|
2025 | filtname=owl_malloc(strlen(shortuser)+20); |
---|
2026 | sprintf(filtname, "user-%s", shortuser); |
---|
2027 | |
---|
2028 | /* if it already exists then go with it. This lets users override */ |
---|
2029 | if (owl_global_get_filter(&g, filtname)) { |
---|
2030 | return(filtname); |
---|
2031 | } |
---|
2032 | |
---|
2033 | /* create the new-internal filter */ |
---|
2034 | f=owl_malloc(sizeof(owl_filter)); |
---|
2035 | |
---|
2036 | argbuff=owl_malloc(strlen(longuser)+1000); |
---|
2037 | sprintf(argbuff, "( type ^zephyr$ and ( class ^message$ and instance ^personal$ and "); |
---|
2038 | sprintf(argbuff, "%s ( ( direction ^in$ and sender ^%s$ ) or ( direction ^out$ and recipient ^%s$ ) ) )", argbuff, longuser, longuser); |
---|
2039 | sprintf(argbuff, "%s or ( ( class ^login$ ) and ( sender ^%s$ ) ) )", argbuff, longuser); |
---|
2040 | |
---|
2041 | owl_filter_init_fromstring(f, filtname, argbuff); |
---|
2042 | |
---|
2043 | /* add it to the global list */ |
---|
2044 | owl_global_add_filter(&g, f); |
---|
2045 | |
---|
2046 | /* free stuff */ |
---|
2047 | owl_free(argbuff); |
---|
2048 | owl_free(longuser); |
---|
2049 | owl_free(shortuser); |
---|
2050 | |
---|
2051 | return(filtname); |
---|
2052 | } |
---|
2053 | |
---|
2054 | char *owl_function_fasttypefilt(char *type) { |
---|
2055 | owl_filter *f; |
---|
2056 | char *argbuff, *filtname; |
---|
2057 | |
---|
2058 | /* name for the filter */ |
---|
2059 | filtname=owl_sprintf("type-%s", type); |
---|
2060 | |
---|
2061 | /* if it already exists then go with it. This lets users override */ |
---|
2062 | if (owl_global_get_filter(&g, filtname)) { |
---|
2063 | return filtname; |
---|
2064 | } |
---|
2065 | |
---|
2066 | /* create the new-internal filter */ |
---|
2067 | f=owl_malloc(sizeof(owl_filter)); |
---|
2068 | |
---|
2069 | argbuff = owl_sprintf("type ^%s$", type); |
---|
2070 | |
---|
2071 | owl_filter_init_fromstring(f, filtname, argbuff); |
---|
2072 | |
---|
2073 | /* add it to the global list */ |
---|
2074 | owl_global_add_filter(&g, f); |
---|
2075 | |
---|
2076 | /* free stuff */ |
---|
2077 | owl_free(argbuff); |
---|
2078 | |
---|
2079 | return filtname; |
---|
2080 | } |
---|
2081 | |
---|
2082 | /* If flag is 1, marks for deletion. If flag is 0, |
---|
2083 | * unmarks for deletion. */ |
---|
2084 | void owl_function_delete_curview_msgs(int flag) { |
---|
2085 | owl_view *v; |
---|
2086 | int i, j; |
---|
2087 | |
---|
2088 | v=owl_global_get_current_view(&g); |
---|
2089 | j=owl_view_get_size(v); |
---|
2090 | for (i=0; i<j; i++) { |
---|
2091 | if (flag == 1) { |
---|
2092 | owl_message_mark_delete(owl_view_get_element(v, i)); |
---|
2093 | } else if (flag == 0) { |
---|
2094 | owl_message_unmark_delete(owl_view_get_element(v, i)); |
---|
2095 | } |
---|
2096 | } |
---|
2097 | |
---|
2098 | owl_function_makemsg("%i messages marked for %sdeletion", j, flag?"":"un"); |
---|
2099 | |
---|
2100 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
2101 | } |
---|
2102 | |
---|
2103 | char *owl_function_smartfilter(int type) { |
---|
2104 | /* Returns the name of a filter, or null. The caller |
---|
2105 | * must free this name. */ |
---|
2106 | /* if the curmsg is a personal message return a filter name |
---|
2107 | * to the converstaion with that user. |
---|
2108 | * If the curmsg is a class message, instance foo, recip * |
---|
2109 | * message, return a filter name to the class, inst. |
---|
2110 | * If the curmsg is a class message and type==0 then |
---|
2111 | * return a filter name for just the class. |
---|
2112 | * If the curmsg is a class message and type==1 then |
---|
2113 | * return a filter name for the class and instance. |
---|
2114 | */ |
---|
2115 | owl_view *v; |
---|
2116 | owl_message *m; |
---|
2117 | char *zperson, *filtname=NULL; |
---|
2118 | |
---|
2119 | v=owl_global_get_current_view(&g); |
---|
2120 | m=owl_view_get_element(v, owl_global_get_curmsg(&g)); |
---|
2121 | |
---|
2122 | if (!m || owl_view_get_size(v)==0) { |
---|
2123 | owl_function_makemsg("No message selected\n"); |
---|
2124 | return(NULL); |
---|
2125 | } |
---|
2126 | |
---|
2127 | /* very simple handling of admin messages for now */ |
---|
2128 | if (owl_message_is_type_admin(m)) { |
---|
2129 | return(owl_function_fasttypefilt("admin")); |
---|
2130 | } |
---|
2131 | |
---|
2132 | /* narrow personal and login messages to the sender or recip as appropriate */ |
---|
2133 | if (owl_message_is_personal(m) || owl_message_is_login(m)) { |
---|
2134 | if (owl_message_is_type_zephyr(m)) { |
---|
2135 | if (owl_message_is_direction_in(m)) { |
---|
2136 | zperson=short_zuser(owl_message_get_sender(m)); |
---|
2137 | } else { |
---|
2138 | zperson=short_zuser(owl_message_get_recipient(m)); |
---|
2139 | } |
---|
2140 | filtname=owl_function_fastuserfilt(zperson); |
---|
2141 | owl_free(zperson); |
---|
2142 | return(filtname); |
---|
2143 | } |
---|
2144 | return(NULL); |
---|
2145 | } |
---|
2146 | |
---|
2147 | /* narrow class MESSAGE, instance foo, recip * messages to class, inst */ |
---|
2148 | if (!strcasecmp(owl_message_get_class(m), "message") && |
---|
2149 | !owl_message_is_personal(m)) { |
---|
2150 | filtname=owl_function_fastclassinstfilt(owl_message_get_class(m), owl_message_get_instance(m)); |
---|
2151 | return(filtname); |
---|
2152 | } |
---|
2153 | |
---|
2154 | /* otherwise narrow to the class */ |
---|
2155 | if (type==0) { |
---|
2156 | filtname=owl_function_fastclassinstfilt(owl_message_get_class(m), NULL); |
---|
2157 | } else if (type==1) { |
---|
2158 | filtname=owl_function_fastclassinstfilt(owl_message_get_class(m), owl_message_get_instance(m)); |
---|
2159 | } |
---|
2160 | return(filtname); |
---|
2161 | } |
---|
2162 | |
---|
2163 | void owl_function_smartzpunt(int type) { |
---|
2164 | /* Starts a zpunt command based on the current class,instance pair. |
---|
2165 | * If type=0, uses just class. If type=1, uses instance as well. */ |
---|
2166 | owl_view *v; |
---|
2167 | owl_message *m; |
---|
2168 | char *cmd, *cmdprefix, *mclass, *minst; |
---|
2169 | |
---|
2170 | v=owl_global_get_current_view(&g); |
---|
2171 | m=owl_view_get_element(v, owl_global_get_curmsg(&g)); |
---|
2172 | |
---|
2173 | if (!m || owl_view_get_size(v)==0) { |
---|
2174 | owl_function_makemsg("No message selected\n"); |
---|
2175 | return; |
---|
2176 | } |
---|
2177 | |
---|
2178 | /* for now we skip admin messages. */ |
---|
2179 | if (owl_message_is_type_admin(m) |
---|
2180 | || owl_message_is_login(m) |
---|
2181 | || !owl_message_is_type_zephyr(m)) { |
---|
2182 | owl_function_makemsg("smartzpunt doesn't support this message type."); |
---|
2183 | return; |
---|
2184 | } |
---|
2185 | |
---|
2186 | mclass = owl_message_get_class(m); |
---|
2187 | minst = owl_message_get_instance(m); |
---|
2188 | if (!mclass || !*mclass || *mclass==' ' |
---|
2189 | || (!strcasecmp(mclass, "message") && !strcasecmp(minst, "personal")) |
---|
2190 | || (type && (!minst || !*minst|| *minst==' '))) { |
---|
2191 | owl_function_makemsg("smartzpunt can't safely do this for <%s,%s>", |
---|
2192 | mclass, minst); |
---|
2193 | } else { |
---|
2194 | cmdprefix = "start-command zpunt "; |
---|
2195 | cmd = owl_malloc(strlen(cmdprefix)+strlen(mclass)+strlen(minst)+3); |
---|
2196 | strcpy(cmd, cmdprefix); |
---|
2197 | strcat(cmd, mclass); |
---|
2198 | if (type) { |
---|
2199 | strcat(cmd, " "); |
---|
2200 | strcat(cmd, minst); |
---|
2201 | } else { |
---|
2202 | strcat(cmd, " *"); |
---|
2203 | } |
---|
2204 | owl_function_command(cmd); |
---|
2205 | owl_free(cmd); |
---|
2206 | } |
---|
2207 | } |
---|
2208 | |
---|
2209 | |
---|
2210 | |
---|
2211 | void owl_function_color_current_filter(char *color) { |
---|
2212 | owl_filter *f; |
---|
2213 | char *name; |
---|
2214 | |
---|
2215 | name=owl_view_get_filtname(owl_global_get_current_view(&g)); |
---|
2216 | f=owl_global_get_filter(&g, name); |
---|
2217 | if (!f) { |
---|
2218 | owl_function_makemsg("Unknown filter"); |
---|
2219 | return; |
---|
2220 | } |
---|
2221 | |
---|
2222 | /* don't touch the all filter */ |
---|
2223 | if (!strcmp(name, "all")) { |
---|
2224 | owl_function_makemsg("You may not change the 'all' filter."); |
---|
2225 | return; |
---|
2226 | } |
---|
2227 | |
---|
2228 | /* deal with the case of trying change the filter color */ |
---|
2229 | owl_filter_set_color(f, owl_util_string_to_color(color)); |
---|
2230 | owl_global_set_needrefresh(&g); |
---|
2231 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
2232 | } |
---|
2233 | |
---|
2234 | void owl_function_show_colors() { |
---|
2235 | owl_fmtext fm; |
---|
2236 | |
---|
2237 | owl_fmtext_init_null(&fm); |
---|
2238 | owl_fmtext_append_normal_color(&fm, "default\n", OWL_COLOR_DEFAULT); |
---|
2239 | owl_fmtext_append_normal_color(&fm, "red\n", OWL_COLOR_RED); |
---|
2240 | owl_fmtext_append_normal_color(&fm, "green\n", OWL_COLOR_GREEN); |
---|
2241 | owl_fmtext_append_normal_color(&fm, "yellow\n", OWL_COLOR_YELLOW); |
---|
2242 | owl_fmtext_append_normal_color(&fm, "blue\n", OWL_COLOR_BLUE); |
---|
2243 | owl_fmtext_append_normal_color(&fm, "magenta\n", OWL_COLOR_MAGENTA); |
---|
2244 | owl_fmtext_append_normal_color(&fm, "cyan\n", OWL_COLOR_CYAN); |
---|
2245 | owl_fmtext_append_normal_color(&fm, "white\n", OWL_COLOR_WHITE); |
---|
2246 | |
---|
2247 | owl_function_popless_fmtext(&fm); |
---|
2248 | owl_fmtext_free(&fm); |
---|
2249 | } |
---|
2250 | |
---|
2251 | void owl_function_zpunt(char *class, char *inst, char *recip, int direction) { |
---|
2252 | /* add the given class, inst, recip to the punt list for filtering. |
---|
2253 | * if direction==0 then punt |
---|
2254 | * if direction==1 then unpunt */ |
---|
2255 | owl_filter *f; |
---|
2256 | owl_list *fl; |
---|
2257 | char *buff; |
---|
2258 | int ret, i, j; |
---|
2259 | |
---|
2260 | fl=owl_global_get_puntlist(&g); |
---|
2261 | |
---|
2262 | /* first, create the filter */ |
---|
2263 | f=malloc(sizeof(owl_filter)); |
---|
2264 | buff=malloc(strlen(class)+strlen(inst)+strlen(recip)+100); |
---|
2265 | if (!strcmp(recip, "*")) { |
---|
2266 | sprintf(buff, "class ^%s$ and instance ^%s$", class, inst); |
---|
2267 | } else { |
---|
2268 | sprintf(buff, "class ^%s$ and instance ^%s$ and recipient %s", class, inst, recip); |
---|
2269 | } |
---|
2270 | owl_function_debugmsg("About to filter %s", buff); |
---|
2271 | ret=owl_filter_init_fromstring(f, "punt-filter", buff); |
---|
2272 | owl_free(buff); |
---|
2273 | if (ret) { |
---|
2274 | owl_function_makemsg("Error creating filter for zpunt"); |
---|
2275 | owl_filter_free(f); |
---|
2276 | return; |
---|
2277 | } |
---|
2278 | |
---|
2279 | /* Check for an identical filter */ |
---|
2280 | j=owl_list_get_size(fl); |
---|
2281 | for (i=0; i<j; i++) { |
---|
2282 | if (owl_filter_equiv(f, owl_list_get_element(fl, i))) { |
---|
2283 | /* if we're punting, then just silently bow out on this duplicate */ |
---|
2284 | if (direction==0) { |
---|
2285 | owl_filter_free(f); |
---|
2286 | return; |
---|
2287 | } |
---|
2288 | |
---|
2289 | /* if we're unpunting, then remove this filter from the puntlist */ |
---|
2290 | if (direction==1) { |
---|
2291 | owl_filter_free(owl_list_get_element(fl, i)); |
---|
2292 | owl_list_remove_element(fl, i); |
---|
2293 | return; |
---|
2294 | } |
---|
2295 | } |
---|
2296 | } |
---|
2297 | |
---|
2298 | /* If we're punting, add the filter to the global punt list */ |
---|
2299 | if (direction==0) { |
---|
2300 | owl_list_append_element(fl, f); |
---|
2301 | } |
---|
2302 | } |
---|
2303 | |
---|
2304 | void owl_function_activate_keymap(char *keymap) { |
---|
2305 | if (!owl_keyhandler_activate(owl_global_get_keyhandler(&g), keymap)) { |
---|
2306 | owl_function_makemsg("Unable to activate keymap '%s'", keymap); |
---|
2307 | } |
---|
2308 | } |
---|
2309 | |
---|
2310 | |
---|
2311 | void owl_function_show_keymaps() { |
---|
2312 | owl_list l; |
---|
2313 | owl_fmtext fm; |
---|
2314 | owl_keymap *km; |
---|
2315 | owl_keyhandler *kh; |
---|
2316 | int i, numkm; |
---|
2317 | char *kmname; |
---|
2318 | |
---|
2319 | kh = owl_global_get_keyhandler(&g); |
---|
2320 | owl_fmtext_init_null(&fm); |
---|
2321 | owl_fmtext_append_bold(&fm, "Keymaps: "); |
---|
2322 | owl_fmtext_append_normal(&fm, "(use 'show keymap <name>' for details)\n"); |
---|
2323 | owl_keyhandler_get_keymap_names(kh, &l); |
---|
2324 | owl_fmtext_append_list(&fm, &l, "\n", owl_function_keymap_summary); |
---|
2325 | owl_fmtext_append_normal(&fm, "\n"); |
---|
2326 | |
---|
2327 | numkm = owl_list_get_size(&l); |
---|
2328 | for (i=0; i<numkm; i++) { |
---|
2329 | kmname = owl_list_get_element(&l, i); |
---|
2330 | km = owl_keyhandler_get_keymap(kh, kmname); |
---|
2331 | owl_fmtext_append_bold(&fm, "\n\n----------------------------------------------------------------------------------------------------\n\n"); |
---|
2332 | owl_keymap_get_details(km, &fm); |
---|
2333 | } |
---|
2334 | owl_fmtext_append_normal(&fm, "\n"); |
---|
2335 | |
---|
2336 | owl_function_popless_fmtext(&fm); |
---|
2337 | owl_keyhandler_keymap_namelist_free(&l); |
---|
2338 | owl_fmtext_free(&fm); |
---|
2339 | } |
---|
2340 | |
---|
2341 | char *owl_function_keymap_summary(void *name) { |
---|
2342 | owl_keymap *km |
---|
2343 | = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), name); |
---|
2344 | if (km) return owl_keymap_summary(km); |
---|
2345 | else return(NULL); |
---|
2346 | } |
---|
2347 | |
---|
2348 | /* TODO: implement for real */ |
---|
2349 | void owl_function_show_keymap(char *name) { |
---|
2350 | owl_fmtext fm; |
---|
2351 | owl_keymap *km; |
---|
2352 | |
---|
2353 | owl_fmtext_init_null(&fm); |
---|
2354 | km = owl_keyhandler_get_keymap(owl_global_get_keyhandler(&g), name); |
---|
2355 | if (km) { |
---|
2356 | owl_keymap_get_details(km, &fm); |
---|
2357 | } else { |
---|
2358 | owl_fmtext_append_normal(&fm, "No such keymap...\n"); |
---|
2359 | } |
---|
2360 | owl_function_popless_fmtext(&fm); |
---|
2361 | owl_fmtext_free(&fm); |
---|
2362 | } |
---|
2363 | |
---|
2364 | void owl_function_help_for_command(char *cmdname) { |
---|
2365 | owl_fmtext fm; |
---|
2366 | |
---|
2367 | owl_fmtext_init_null(&fm); |
---|
2368 | owl_cmd_get_help(owl_global_get_cmddict(&g), cmdname, &fm); |
---|
2369 | owl_function_popless_fmtext(&fm); |
---|
2370 | owl_fmtext_free(&fm); |
---|
2371 | } |
---|
2372 | |
---|
2373 | void owl_function_search_start(char *string, int direction) { |
---|
2374 | /* direction is OWL_DIRECTION_DOWNWARDS or OWL_DIRECTION_UPWARDS */ |
---|
2375 | owl_global_set_search_active(&g, string); |
---|
2376 | owl_function_search_helper(0, direction); |
---|
2377 | } |
---|
2378 | |
---|
2379 | void owl_function_search_continue(int direction) { |
---|
2380 | /* direction is OWL_DIRECTION_DOWNWARDS or OWL_DIRECTION_UPWARDS */ |
---|
2381 | owl_function_search_helper(1, direction); |
---|
2382 | } |
---|
2383 | |
---|
2384 | void owl_function_search_helper(int mode, int direction) { |
---|
2385 | /* move to a message that contains the string. If direction is |
---|
2386 | * OWL_DIRECTION_DOWNWARDS then search fowards, if direction is |
---|
2387 | * OWL_DIRECTION_UPWARDS then search backwards. |
---|
2388 | * |
---|
2389 | * If mode==0 then it will stay on the current message if it |
---|
2390 | * contains the string. |
---|
2391 | */ |
---|
2392 | |
---|
2393 | owl_view *v; |
---|
2394 | int viewsize, i, curmsg, start; |
---|
2395 | owl_message *m; |
---|
2396 | |
---|
2397 | v=owl_global_get_current_view(&g); |
---|
2398 | viewsize=owl_view_get_size(v); |
---|
2399 | curmsg=owl_global_get_curmsg(&g); |
---|
2400 | |
---|
2401 | if (viewsize==0) { |
---|
2402 | owl_function_makemsg("No messages present"); |
---|
2403 | return; |
---|
2404 | } |
---|
2405 | |
---|
2406 | if (mode==0) { |
---|
2407 | start=curmsg; |
---|
2408 | } else if (direction==OWL_DIRECTION_DOWNWARDS) { |
---|
2409 | start=curmsg+1; |
---|
2410 | } else { |
---|
2411 | start=curmsg-1; |
---|
2412 | } |
---|
2413 | |
---|
2414 | /* bounds check */ |
---|
2415 | if (start>=viewsize || start<0) { |
---|
2416 | owl_function_makemsg("No further matches found"); |
---|
2417 | return; |
---|
2418 | } |
---|
2419 | |
---|
2420 | for (i=start; i<viewsize && i>=0;) { |
---|
2421 | m=owl_view_get_element(v, i); |
---|
2422 | if (owl_message_search(m, owl_global_get_search_string(&g))) { |
---|
2423 | owl_global_set_curmsg(&g, i); |
---|
2424 | owl_function_calculate_topmsg(direction); |
---|
2425 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
2426 | if (direction==OWL_DIRECTION_DOWNWARDS) { |
---|
2427 | owl_global_set_direction_downwards(&g); |
---|
2428 | } else { |
---|
2429 | owl_global_set_direction_upwards(&g); |
---|
2430 | } |
---|
2431 | return; |
---|
2432 | } |
---|
2433 | if (direction==OWL_DIRECTION_DOWNWARDS) { |
---|
2434 | i++; |
---|
2435 | } else { |
---|
2436 | i--; |
---|
2437 | } |
---|
2438 | } |
---|
2439 | owl_mainwin_redisplay(owl_global_get_mainwin(&g)); |
---|
2440 | owl_function_makemsg("No matches found"); |
---|
2441 | } |
---|
2442 | |
---|
2443 | |
---|
2444 | /* strips formatting from ztext and returns the unformatted text. |
---|
2445 | * caller is responsible for freeing. */ |
---|
2446 | char *owl_function_ztext_stylestrip(char *zt) { |
---|
2447 | owl_fmtext fm; |
---|
2448 | char *plaintext; |
---|
2449 | |
---|
2450 | owl_fmtext_init_null(&fm); |
---|
2451 | owl_fmtext_append_ztext(&fm, zt); |
---|
2452 | plaintext = owl_fmtext_print_plain(&fm); |
---|
2453 | owl_fmtext_free(&fm); |
---|
2454 | return(plaintext); |
---|
2455 | } |
---|
2456 | |
---|
2457 | /* popup a znol listing. If file is NULL use the default .anyone */ |
---|
2458 | /* this doesn't obey 'elapsed' or 'timesort' yet */ |
---|
2459 | void owl_function_zlist(char *file, int elapsed, int timesort) { |
---|
2460 | char *ourfile, *tmp, buff[LINE], *line; |
---|
2461 | FILE *f; |
---|
2462 | int numlocs, ret, i; |
---|
2463 | ZLocations_t location[200]; |
---|
2464 | owl_fmtext fm; |
---|
2465 | |
---|
2466 | if (file==NULL) { |
---|
2467 | tmp=owl_global_get_homedir(&g); |
---|
2468 | if (!tmp) { |
---|
2469 | owl_function_makemsg("Could not determine home directory"); |
---|
2470 | return; |
---|
2471 | } |
---|
2472 | ourfile=owl_malloc(strlen(tmp)+50); |
---|
2473 | sprintf(ourfile, "%s/.anyone", owl_global_get_homedir(&g)); |
---|
2474 | } else { |
---|
2475 | ourfile=owl_strdup(file); |
---|
2476 | } |
---|
2477 | |
---|
2478 | f=fopen(ourfile, "r"); |
---|
2479 | if (!f) { |
---|
2480 | owl_function_makemsg("Error opening file %s: %s", |
---|
2481 | ourfile, |
---|
2482 | strerror(errno) ? strerror(errno) : ""); |
---|
2483 | return; |
---|
2484 | } |
---|
2485 | |
---|
2486 | owl_fmtext_init_null(&fm); |
---|
2487 | |
---|
2488 | while (fgets(buff, LINE, f)!=NULL) { |
---|
2489 | /* ignore comments, blank lines etc. */ |
---|
2490 | if (buff[0]=='#') continue; |
---|
2491 | if (buff[0]=='\n') continue; |
---|
2492 | if (buff[0]=='\0') continue; |
---|
2493 | |
---|
2494 | /* strip the \n */ |
---|
2495 | buff[strlen(buff)-1]='\0'; |
---|
2496 | |
---|
2497 | /* ingore from # on */ |
---|
2498 | tmp=strchr(buff, '#'); |
---|
2499 | if (tmp) tmp[0]='\0'; |
---|
2500 | |
---|
2501 | /* ingore from SPC */ |
---|
2502 | tmp=strchr(buff, ' '); |
---|
2503 | if (tmp) tmp[0]='\0'; |
---|
2504 | |
---|
2505 | /* stick on the local realm. */ |
---|
2506 | if (!strchr(buff, '@')) { |
---|
2507 | strcat(buff, "@"); |
---|
2508 | strcat(buff, ZGetRealm()); |
---|
2509 | } |
---|
2510 | |
---|
2511 | ret=ZLocateUser(buff, &numlocs, ZAUTH); |
---|
2512 | if (ret!=ZERR_NONE) { |
---|
2513 | owl_function_makemsg("Error getting location for %s", buff); |
---|
2514 | continue; |
---|
2515 | } |
---|
2516 | |
---|
2517 | numlocs=200; |
---|
2518 | ret=ZGetLocations(location, &numlocs); |
---|
2519 | if (ret==0) { |
---|
2520 | for (i=0; i<numlocs; i++) { |
---|
2521 | line=malloc(strlen(location[i].host)+strlen(location[i].time)+strlen(location[i].tty)+100); |
---|
2522 | tmp=short_zuser(buff); |
---|
2523 | sprintf(line, "%-10.10s %-24.24s %-12.12s %20.20s\n", |
---|
2524 | tmp, |
---|
2525 | location[i].host, |
---|
2526 | location[i].tty, |
---|
2527 | location[i].time); |
---|
2528 | owl_fmtext_append_normal(&fm, line); |
---|
2529 | owl_free(tmp); |
---|
2530 | } |
---|
2531 | if (numlocs>=200) { |
---|
2532 | owl_fmtext_append_normal(&fm, "Too many locations found for this user, truncating.\n"); |
---|
2533 | } |
---|
2534 | } |
---|
2535 | } |
---|
2536 | fclose(f); |
---|
2537 | |
---|
2538 | owl_function_popless_fmtext(&fm); |
---|
2539 | owl_fmtext_free(&fm); |
---|
2540 | |
---|
2541 | owl_free(ourfile); |
---|
2542 | } |
---|
2543 | |
---|
2544 | void owl_function_dump(char *filename) { |
---|
2545 | int i, j, count; |
---|
2546 | owl_message *m; |
---|
2547 | owl_view *v; |
---|
2548 | FILE *file; |
---|
2549 | /* struct stat sbuf; */ |
---|
2550 | |
---|
2551 | v=owl_global_get_current_view(&g); |
---|
2552 | |
---|
2553 | /* in the future make it ask yes/no */ |
---|
2554 | /* |
---|
2555 | ret=stat(filename, &sbuf); |
---|
2556 | if (!ret) { |
---|
2557 | ret=owl_function_askyesno("File exists, continue? [Y/n]"); |
---|
2558 | if (!ret) return; |
---|
2559 | } |
---|
2560 | */ |
---|
2561 | |
---|
2562 | file=fopen(filename, "w"); |
---|
2563 | if (!file) { |
---|
2564 | owl_function_makemsg("Error opening file"); |
---|
2565 | return; |
---|
2566 | } |
---|
2567 | |
---|
2568 | count=0; |
---|
2569 | j=owl_view_get_size(v); |
---|
2570 | for (i=0; i<j; i++) { |
---|
2571 | m=owl_view_get_element(v, i); |
---|
2572 | fputs(owl_message_get_text(m), file); |
---|
2573 | } |
---|
2574 | fclose(file); |
---|
2575 | } |
---|
2576 | |
---|
2577 | |
---|
2578 | |
---|
2579 | void owl_function_do_newmsgproc() { |
---|
2580 | if (owl_global_get_newmsgproc(&g) && strcmp(owl_global_get_newmsgproc(&g), "")) { |
---|
2581 | /* if there's a process out there, we need to check on it */ |
---|
2582 | if (owl_global_get_newmsgproc_pid(&g)) { |
---|
2583 | owl_function_debugmsg("Checking on newmsgproc pid==%i", owl_global_get_newmsgproc_pid(&g)); |
---|
2584 | owl_function_debugmsg("Waitpid return is %i", waitpid(owl_global_get_newmsgproc_pid(&g), NULL, WNOHANG)); |
---|
2585 | waitpid(owl_global_get_newmsgproc_pid(&g), NULL, WNOHANG); |
---|
2586 | if (waitpid(owl_global_get_newmsgproc_pid(&g), NULL, WNOHANG)==-1) { |
---|
2587 | /* it exited */ |
---|
2588 | owl_global_set_newmsgproc_pid(&g, 0); |
---|
2589 | owl_function_debugmsg("newmsgproc exited"); |
---|
2590 | } else { |
---|
2591 | owl_function_debugmsg("newmsgproc did not exit"); |
---|
2592 | } |
---|
2593 | } |
---|
2594 | |
---|
2595 | /* if it exited, fork & exec a new one */ |
---|
2596 | if (owl_global_get_newmsgproc_pid(&g)==0) { |
---|
2597 | int i, myargc; |
---|
2598 | i=fork(); |
---|
2599 | if (i) { |
---|
2600 | /* parent set the child's pid */ |
---|
2601 | owl_global_set_newmsgproc_pid(&g, i); |
---|
2602 | waitpid(i, NULL, WNOHANG); |
---|
2603 | owl_function_debugmsg("I'm the parent and I started a new newmsgproc with pid %i", i); |
---|
2604 | } else { |
---|
2605 | /* child exec's the program */ |
---|
2606 | char **parsed; |
---|
2607 | parsed=owl_parseline(owl_global_get_newmsgproc(&g), &myargc); |
---|
2608 | parsed=realloc(parsed, strlen(owl_global_get_newmsgproc(&g)+300)); |
---|
2609 | parsed[myargc]=(char *) NULL; |
---|
2610 | |
---|
2611 | owl_function_debugmsg("About to exec: %s with %i arguments", parsed[0], myargc); |
---|
2612 | |
---|
2613 | execvp(parsed[0], (char **) parsed); |
---|
2614 | |
---|
2615 | |
---|
2616 | /* was there an error exec'ing? */ |
---|
2617 | owl_function_debugmsg("Error execing: %s", strerror(errno)); |
---|
2618 | _exit(127); |
---|
2619 | } |
---|
2620 | } |
---|
2621 | } |
---|
2622 | } |
---|