1 | /* |
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2 | * neercs console-based window manager |
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3 | * Copyright (c) 2006 Sam Hocevar <sam@zoy.org> |
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4 | * 2008 Jean-Yves Lamoureux <jylam@lnxscene.org> |
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5 | * 2008 Pascal Terjan <pterjan@linuxfr.org> |
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6 | * All Rights Reserved |
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7 | * |
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8 | * $Id: main.c 2487 2008-06-24 21:14:32Z pterjan $ |
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9 | * |
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10 | * This program is free software. It comes without any warranty, to |
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11 | * the extent permitted by applicable law. You can redistribute it |
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12 | * and/or modify it under the terms of the Do What The Fuck You Want |
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13 | * To Public License, Version 2, as published by Sam Hocevar. See |
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14 | * http://sam.zoy.org/wtfpl/COPYING for more details. |
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15 | */ |
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16 | |
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17 | #include "config.h" |
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18 | |
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19 | #include <stdio.h> |
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20 | #include <string.h> |
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21 | #include <stdlib.h> |
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22 | #include <unistd.h> |
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23 | #include <fcntl.h> |
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24 | #include <signal.h> |
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25 | #include <sys/ioctl.h> |
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26 | #include <sys/types.h> |
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27 | #include <sys/wait.h> |
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28 | #include <sys/time.h> |
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29 | #include <time.h> |
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30 | #include <pwd.h> |
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31 | |
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32 | |
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33 | #if !defined HAVE_GETOPT_LONG |
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34 | # include "mygetopt.h" |
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35 | #elif defined HAVE_GETOPT_H |
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36 | # include <getopt.h> |
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37 | #endif |
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38 | #if defined HAVE_GETOPT_LONG |
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39 | # define mygetopt getopt_long |
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40 | # define myoptind optind |
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41 | # define myoptarg optarg |
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42 | # define myoption option |
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43 | #endif |
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44 | #include <errno.h> |
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45 | #include <cucul.h> |
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46 | #include <caca.h> |
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47 | |
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48 | #include "neercs.h" |
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49 | |
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50 | |
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51 | void version(void) |
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52 | { |
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53 | printf("%s\n", PACKAGE_STRING); |
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54 | printf("Copyright (C) 2006, 2008 Sam Hocevar <sam@zoy.org>\n"); |
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55 | printf(" Jean-Yves Lamoureux <jylam@lnxscene.org>\n\n"); |
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56 | printf("This is free software. You may redistribute copies of it under the\n"); |
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57 | printf("terms of the Do What The Fuck You Want To Public License, Version 2\n"); |
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58 | printf("<http://sam.zoy.org/wtfpl/>.\n"); |
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59 | printf("There is NO WARRANTY, to the extent permitted by law.\n"); |
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60 | printf("\n"); |
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61 | printf("For more informations, visit http://libcaca.zoy.org/wiki/neercs\n"); |
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62 | } |
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63 | |
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64 | void usage(int argc, char **argv) |
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65 | { |
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66 | printf("%s\n", PACKAGE_STRING); |
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67 | printf("Usage : %s [command1] [command2] ... [commandN]\n", argv[0]); |
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68 | printf("Example : %s zsh top \n\n", argv[0]); |
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69 | printf("Options :\n"); |
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70 | printf("\t--config\t\t-c <file>\t\tuse given config file\n"); |
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71 | printf("\t--pid\t\t-P <pid>\t\tattach <pid>\n"); |
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72 | printf("\t\t\t-R\t\t\tre-attach another neercs\n"); |
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73 | printf("\t--version\t-v \t\t\tdisplay version and exit\n"); |
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74 | printf("\t--help\t\t-h \t\t\tthis help\n"); |
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75 | } |
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76 | |
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77 | int main(int argc, char **argv) |
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78 | { |
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79 | static cucul_canvas_t *cv; |
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80 | static caca_display_t *dp; |
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81 | struct screen_list *screen_list = NULL; |
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82 | struct recurrent_list *recurrent_list = NULL; |
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83 | struct passwd *user_info; |
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84 | char *default_shell = NULL, *user_path = NULL; |
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85 | int i, w, h, args, s=0; |
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86 | int eof = 0, refresh = 1, command = 0; |
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87 | long long unsigned int last_key_time = 0; |
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88 | int lock_offset = 0; |
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89 | int mainret = 0; |
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90 | int attach = 0; |
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91 | int *to_grab = NULL; |
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92 | int nb_to_grab = 0; |
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93 | |
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94 | default_shell = getenv("SHELL"); |
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95 | |
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96 | args = argc -1; |
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97 | if(default_shell == NULL && args <= 0) |
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98 | { |
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99 | fprintf(stderr, "Environment variable SHELL not set and no arguments given. kthxbye.\n"); |
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100 | return -1; |
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101 | } |
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102 | |
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103 | if(args==0) |
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104 | args = 1; |
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105 | |
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106 | /* Build local config file path */ |
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107 | user_info = getpwuid(getuid()); |
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108 | if(user_info) |
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109 | { |
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110 | user_path = malloc(strlen(user_info->pw_dir) + strlen("/.neercsrc") + 1); |
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111 | sprintf(user_path, "%s/%s", user_info->pw_dir, ".neercsrc"); |
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112 | } |
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113 | |
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114 | /* Create screen list */ |
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115 | screen_list = (struct screen_list*) malloc(sizeof(struct screen_list)); |
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116 | if(!screen_list) |
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117 | { |
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118 | fprintf(stderr, "Can't allocate memory at %s:%d\n", __FUNCTION__, __LINE__); |
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119 | return -1; |
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120 | } |
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121 | screen_list->screen = (struct screen**) malloc(sizeof(sizeof(struct screen*))); |
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122 | if(!screen_list->screen) |
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123 | { |
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124 | fprintf(stderr, "Can't allocate memory at %s:%d\n", __FUNCTION__, __LINE__); |
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125 | return -1; |
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126 | } |
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127 | |
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128 | screen_list->count = 0; |
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129 | screen_list->mini = 1; |
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130 | screen_list->help = 0; |
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131 | screen_list->status = 1; |
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132 | screen_list->wm_type = WM_VSPLIT; |
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133 | screen_list->in_bell = 0; |
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134 | screen_list->pty = screen_list->prevpty = 0; |
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135 | screen_list->dont_update_coords = 0; |
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136 | screen_list->screensaver_timeout = (60) * 1000000; |
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137 | screen_list->screensaver_data = NULL; |
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138 | screen_list->in_screensaver = 0; |
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139 | screen_list->locked = 0; |
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140 | screen_list->attached = 1; |
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141 | screen_list->socket = 0; |
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142 | screen_list->socket_dir = NULL; |
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143 | screen_list->socket_path = NULL; |
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144 | memset(screen_list->lockmsg, 0, 1024); |
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145 | memset(screen_list->lockpass, 0, 1024); |
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146 | |
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147 | recurrent_list = (struct recurrent_list*) malloc(sizeof(struct recurrent_list)); |
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148 | recurrent_list->recurrent = (struct recurrent**) malloc(sizeof(struct recurrent*)); |
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149 | if(!recurrent_list->recurrent) |
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150 | { |
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151 | fprintf(stderr, "Can't allocate memory at %s:%d\n", __FUNCTION__, __LINE__); |
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152 | return -1; |
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153 | } |
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154 | recurrent_list->count = 0; |
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155 | |
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156 | for(;;) |
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157 | { |
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158 | int option_index = 0; |
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159 | int pidopt; |
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160 | static struct myoption long_options[] = |
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161 | { |
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162 | { "config", 1, NULL, 'c' }, |
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163 | #if defined USE_GRAB |
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164 | { "pid", 1, NULL, 'P' }, |
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165 | #endif |
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166 | { "help", 0, NULL, 'h' }, |
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167 | { "version", 0, NULL, 'v' }, |
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168 | }; |
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169 | #if defined USE_GRAB |
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170 | int c = mygetopt(argc, argv, "c:RP:hv", long_options, &option_index); |
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171 | #else |
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172 | int c = mygetopt(argc, argv, "c:Rhv", long_options, &option_index); |
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173 | #endif |
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174 | if(c == -1) |
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175 | break; |
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176 | |
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177 | switch(c) |
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178 | { |
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179 | case 'c': /* --config */ |
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180 | if(user_path) |
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181 | free(user_path); |
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182 | user_path = strdup(myoptarg); |
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183 | s+=2; |
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184 | break; |
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185 | case 'P': /* --pid */ |
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186 | pidopt = atoi(myoptarg); |
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187 | if(pidopt <= 0) |
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188 | { |
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189 | fprintf(stderr, "Invalid pid %d\n", pidopt); |
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190 | if(to_grab) |
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191 | free(to_grab); |
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192 | return -1; |
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193 | } |
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194 | if(!to_grab) |
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195 | { |
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196 | /* At most argc-1-s times -P <pid> */ |
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197 | to_grab = (int *)malloc(((argc-1-s)/2)*sizeof(int)); |
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198 | if(!to_grab) |
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199 | { |
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200 | fprintf(stderr, "Can't allocate memory at %s:%d\n", __FUNCTION__, __LINE__); |
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201 | return -1; |
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202 | } |
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203 | } |
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204 | to_grab[nb_to_grab++] = pidopt; |
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205 | s+=2; |
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206 | break; |
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207 | case 'R': |
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208 | attach = 1; |
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209 | s+=1; |
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210 | break; |
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211 | case 'h': /* --help */ |
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212 | usage(argc, argv); |
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213 | return 0; |
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214 | break; |
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215 | case 'v': /* --version */ |
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216 | version(); |
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217 | return 0; |
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218 | break; |
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219 | default: |
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220 | fprintf(stderr, "Unknown argument #%d\n", myoptind); |
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221 | return -1; |
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222 | break; |
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223 | } |
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224 | } |
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225 | |
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226 | /* Read global configuration first */ |
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227 | read_configuration_file("/etc/neercsrc", screen_list); |
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228 | |
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229 | /* Then local one */ |
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230 | if(user_path) |
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231 | { |
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232 | read_configuration_file(user_path, screen_list); |
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233 | free(user_path); |
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234 | } |
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235 | |
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236 | if(attach) |
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237 | { |
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238 | char **sockets; |
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239 | if(nb_to_grab || (argc-1 > s)) |
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240 | { |
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241 | fprintf(stderr, "-R can not be associated with commands or pids!\n"); |
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242 | return -1; |
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243 | } |
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244 | sockets = list_sockets(screen_list->socket_dir); |
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245 | if(sockets && sockets[0]) |
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246 | { |
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247 | request_attach(sockets[0]); |
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248 | fprintf(stderr, "Failed to attach!\n"); |
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249 | for(i=0; sockets[i]; i++) |
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250 | free(sockets[i]); |
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251 | free(sockets); |
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252 | } |
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253 | else |
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254 | { |
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255 | fprintf(stderr, "No socket found!\n"); |
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256 | } |
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257 | return -1; |
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258 | } |
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259 | |
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260 | /* Create main canvas and associated caca window */ |
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261 | cv = cucul_create_canvas(0, 0); |
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262 | dp = caca_create_display(cv); |
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263 | if(!dp) |
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264 | return 1; |
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265 | caca_set_cursor(dp, 1); |
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266 | |
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267 | w = cucul_get_canvas_width(cv); |
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268 | h = cucul_get_canvas_height(cv); |
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269 | |
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270 | screen_list->width = cucul_get_canvas_width(cv); |
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271 | screen_list->height = cucul_get_canvas_height(cv) - ((screen_list->mini*6) + (screen_list->status)); |
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272 | |
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273 | if(nb_to_grab == 0 && s == argc -1) |
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274 | { |
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275 | add_screen(screen_list, create_screen(w, h, default_shell)); |
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276 | } |
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277 | |
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278 | /* Attach processes */ |
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279 | for(i=0; i<nb_to_grab - s; i++) |
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280 | { |
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281 | add_screen(screen_list,create_screen_grab(w, h, to_grab[i])); |
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282 | } |
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283 | free(to_grab); |
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284 | |
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285 | /* Launch command line processes */ |
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286 | for(i=0; i<(argc-1) - s; i++) |
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287 | { |
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288 | add_screen(screen_list, create_screen(w, h, argv[i+s+1])); |
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289 | } |
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290 | |
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291 | /* Windows are in a temporary state, resize them to the right dimensions */ |
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292 | update_windows_props(cv, screen_list); |
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293 | |
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294 | last_key_time = get_us(); |
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295 | |
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296 | |
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297 | for(;;) |
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298 | { |
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299 | caca_event_t ev; |
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300 | int ret = 0; |
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301 | |
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302 | refresh |= update_screens_contents(screen_list); |
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303 | |
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304 | refresh |= read_socket(screen_list, cv, &dp); |
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305 | |
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306 | /* No more screens, exit */ |
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307 | if(!screen_list->count) break; |
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308 | |
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309 | /* Update each screen canvas */ |
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310 | refresh |= update_terms(screen_list); |
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311 | |
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312 | /* Get events, if any */ |
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313 | if(screen_list->attached) |
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314 | ret = caca_get_event(dp, CACA_EVENT_ANY, &ev, 0); |
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315 | else |
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316 | sleep(1); |
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317 | |
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318 | if(ret && (caca_get_event_type(&ev) & CACA_EVENT_KEY_PRESS)) |
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319 | { |
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320 | unsigned int c = caca_get_event_key_ch(&ev); |
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321 | if(command) |
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322 | { |
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323 | command = 0; |
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324 | |
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325 | switch(c) |
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326 | { |
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327 | case 0x01: //CACA_KEY_CTRL_A: |
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328 | screen_list->pty ^= screen_list->prevpty; |
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329 | screen_list->prevpty ^= screen_list->pty; |
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330 | screen_list->pty ^= screen_list->prevpty; |
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331 | refresh = 1; |
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332 | break; |
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333 | case 'm': |
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334 | case 0x0d: //CACA_KEY_CTRL_M: |
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335 | screen_list->mini = !screen_list->mini; |
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336 | refresh = 1; |
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337 | break; |
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338 | case 'n': |
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339 | case ' ': |
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340 | case '\0': |
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341 | case 0x0e: //CACA_KEY_CTRL_N: |
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342 | screen_list->prevpty = screen_list->pty; |
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343 | screen_list->pty = (screen_list->pty + 1) % screen_list->count; |
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344 | refresh = 1; |
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345 | break; |
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346 | case 'p': |
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347 | case 0x10: //CACA_KEY_CTRL_P: |
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348 | screen_list->prevpty = screen_list->pty; |
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349 | screen_list->pty = (screen_list->pty + screen_list->count - 1) % screen_list->count; |
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350 | refresh = 1; |
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351 | break; |
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352 | case 'c': |
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353 | case 0x03: //CACA_KEY_CTRL_C: |
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354 | screen_list->prevpty = screen_list->pty; |
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355 | screen_list->pty = |
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356 | add_screen(screen_list, create_screen(w, h, default_shell)); |
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357 | refresh = 1; |
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358 | break; |
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359 | case 'w': |
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360 | case 0x17: //CACA_KEY_CTRL_W: |
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361 | screen_list->wm_type = (screen_list->wm_type==(WM_MAX-1)? |
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362 | screen_list->wm_type=0: |
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363 | screen_list->wm_type+1); |
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364 | refresh = 1; |
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365 | break; |
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366 | case 0x0b: //CACA_KEY_CTRL_K: |
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367 | add_recurrent(recurrent_list, close_screen_recurrent, cv); |
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368 | refresh = 1; |
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369 | break; |
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370 | case 'x': |
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371 | case 0x18: //CACA_KEY_CTRL_X: |
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372 | memset(screen_list->lockpass, 0, 1024); |
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373 | screen_list->locked = 1; |
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374 | lock_offset = 0; |
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375 | refresh = 1; |
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376 | break; |
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377 | case 'h': |
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378 | case 0x08: //CACA_KEY_CTRL_H: |
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379 | screen_list->help = !screen_list->help; |
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380 | refresh = 1; |
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381 | break; |
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382 | case 'd': |
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383 | case 0x04: //CACA_KEY_CTRL_D: |
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384 | detach(screen_list, dp); |
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385 | break; |
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386 | } |
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387 | } |
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388 | else |
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389 | { |
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390 | |
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391 | last_key_time = get_us(); |
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392 | caca_set_cursor(dp, 1); |
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393 | |
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394 | if(screen_list->in_screensaver) |
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395 | { |
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396 | screensaver_kill(cv, dp, screen_list); |
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397 | screen_list->in_screensaver = 0; |
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398 | refresh = 1; |
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399 | continue; |
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400 | } |
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401 | else if(screen_list->locked) |
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402 | { |
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403 | if(c==0x08) |
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404 | { |
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405 | if(lock_offset) |
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406 | { |
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407 | screen_list->lockpass[lock_offset-1] = 0; |
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408 | lock_offset--; |
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409 | } |
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410 | } |
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411 | else if(c==0x0d) // RETURN |
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412 | { |
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413 | memset(screen_list->lockmsg, 0, 1024); |
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414 | if(validate_lock(screen_list, getenv("USER"), screen_list->lockpass)) |
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415 | { |
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416 | memset(screen_list->lockpass, 0, 1024); |
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417 | screen_list->locked = 0; |
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418 | lock_offset = 0; |
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419 | refresh = 1; |
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420 | } |
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421 | else |
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422 | { |
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423 | memset(screen_list->lockpass, 0, 1024); |
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424 | lock_offset = 0; |
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425 | refresh = 1; |
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426 | } |
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427 | } |
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428 | else |
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429 | { |
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430 | if(lock_offset < 1023) |
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431 | { |
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432 | screen_list->lockpass[lock_offset++] = c; |
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433 | screen_list->lockpass[lock_offset] = 0; |
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434 | } |
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435 | } |
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436 | } |
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437 | else |
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438 | { |
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439 | switch(c) |
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440 | { |
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441 | case 0x01: //CACA_KEY_CTRL_A: |
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442 | command = 1; break; |
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443 | case CACA_KEY_UP: |
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444 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[A", 3); break; |
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445 | case CACA_KEY_DOWN: |
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446 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[B", 3); break; |
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447 | case CACA_KEY_RIGHT: |
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448 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[C", 3); break; |
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449 | case CACA_KEY_LEFT: |
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450 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[D", 3); break; |
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451 | case CACA_KEY_PAGEUP: |
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452 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[5~", 4); break; |
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453 | case CACA_KEY_PAGEDOWN: |
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454 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[6~", 4); break; |
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455 | case CACA_KEY_HOME: |
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456 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[1~", 4); break; |
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457 | case CACA_KEY_INSERT: |
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458 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[2~", 4); break; |
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459 | case CACA_KEY_DELETE: |
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460 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[3~", 4); break; |
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461 | case CACA_KEY_END: |
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462 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[4~", 4); break; |
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463 | case CACA_KEY_F1: |
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464 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[11~", 5); break; |
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465 | case CACA_KEY_F2: |
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466 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[12~", 5); break; |
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467 | case CACA_KEY_F3: |
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468 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[13~", 5); break; |
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469 | case CACA_KEY_F4: |
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470 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[14~", 5); break; |
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471 | case CACA_KEY_F5: |
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472 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[15~", 5); break; |
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473 | case CACA_KEY_F6: |
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474 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[16~", 5); break; |
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475 | case CACA_KEY_F7: |
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476 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[17~", 5); break; |
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477 | case CACA_KEY_F8: |
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478 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[18~", 5); break; |
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479 | case CACA_KEY_F9: |
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480 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[19~", 5); break; |
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481 | case CACA_KEY_F10: |
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482 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[20~", 5); break; |
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483 | case CACA_KEY_F11: |
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484 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[21~", 5); break; |
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485 | case CACA_KEY_F12: |
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486 | write(screen_list->screen[screen_list->pty]->fd, "\x1b[22~", 5); break; |
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487 | |
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488 | case CACA_KEY_ESCAPE: |
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489 | if(screen_list->help) |
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490 | { |
---|
491 | screen_list->help = 0; |
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492 | refresh = 1; |
---|
493 | break; |
---|
494 | } |
---|
495 | default: |
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496 | write(screen_list->screen[screen_list->pty]->fd, &c, 1); break; |
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497 | } |
---|
498 | } |
---|
499 | } |
---|
500 | } |
---|
501 | else if(ret && (caca_get_event_type(&ev) & CACA_EVENT_RESIZE)) |
---|
502 | { |
---|
503 | update_windows_props(cv, screen_list); |
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504 | cucul_clear_canvas(cv); |
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505 | refresh = 1; |
---|
506 | } |
---|
507 | else if(ret && (caca_get_event_type(&ev) & CACA_EVENT_QUIT)) |
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508 | { |
---|
509 | break; |
---|
510 | } |
---|
511 | |
---|
512 | /* Recurrent functions */ |
---|
513 | for(i=0; i<recurrent_list->count; i++) |
---|
514 | { |
---|
515 | if(recurrent_list->recurrent[i]->function) |
---|
516 | { |
---|
517 | refresh |= recurrent_list->recurrent[i]->function(screen_list, |
---|
518 | recurrent_list->recurrent[i], |
---|
519 | recurrent_list->recurrent[i]->user, |
---|
520 | get_us()); |
---|
521 | } |
---|
522 | } |
---|
523 | /* Delete recurrent functions */ |
---|
524 | for(i=0; i<recurrent_list->count; i++) |
---|
525 | { |
---|
526 | if(recurrent_list->recurrent[i]->kill_me) |
---|
527 | { |
---|
528 | remove_recurrent(recurrent_list, i); |
---|
529 | i = 0; |
---|
530 | } |
---|
531 | } |
---|
532 | |
---|
533 | /* Resfresh screen */ |
---|
534 | if(!screen_list->attached) |
---|
535 | { |
---|
536 | /* No need to refresh */ |
---|
537 | } |
---|
538 | else if(screen_list->locked) |
---|
539 | { |
---|
540 | draw_lock(cv, screen_list); |
---|
541 | refresh = 1; |
---|
542 | } |
---|
543 | else |
---|
544 | { |
---|
545 | if((refresh || screen_list->in_bell) && |
---|
546 | (get_us() - last_key_time < screen_list->screensaver_timeout)) |
---|
547 | { |
---|
548 | refresh_screens(cv, screen_list); |
---|
549 | if(screen_list->screen[screen_list->pty]->title) |
---|
550 | caca_set_display_title(dp, screen_list->screen[screen_list->pty]->title); |
---|
551 | else |
---|
552 | caca_set_display_title(dp, PACKAGE_STRING); |
---|
553 | refresh = 1; |
---|
554 | |
---|
555 | } |
---|
556 | |
---|
557 | if((get_us() - last_key_time > screen_list->screensaver_timeout)) |
---|
558 | { |
---|
559 | if(!screen_list->in_screensaver) |
---|
560 | screensaver_init(cv, dp, screen_list); |
---|
561 | screen_list->in_screensaver = 1; |
---|
562 | |
---|
563 | caca_set_cursor(dp, 0); |
---|
564 | draw_screensaver(cv, dp, screen_list); |
---|
565 | refresh = 1; |
---|
566 | } |
---|
567 | } |
---|
568 | |
---|
569 | /* Refresh screen if needed */ |
---|
570 | if(refresh) |
---|
571 | { |
---|
572 | caca_refresh_display(dp); |
---|
573 | refresh = 0; |
---|
574 | } |
---|
575 | |
---|
576 | eof = 1; |
---|
577 | for(i=0; i < screen_list->count; i++) |
---|
578 | if(screen_list->screen[i]->fd >= 0) |
---|
579 | eof = 0; |
---|
580 | if(eof) |
---|
581 | break; |
---|
582 | } |
---|
583 | |
---|
584 | /* Clean up */ |
---|
585 | if(dp) |
---|
586 | caca_free_display(dp); |
---|
587 | cucul_free_canvas(cv); |
---|
588 | for(i = 0; i < screen_list->count; i++) |
---|
589 | { |
---|
590 | destroy_screen(screen_list->screen[i]); |
---|
591 | } |
---|
592 | |
---|
593 | if(screen_list->socket_path) { |
---|
594 | unlink(screen_list->socket_path); |
---|
595 | free(screen_list->socket_path); |
---|
596 | } |
---|
597 | if(screen_list->socket) |
---|
598 | close(screen_list->socket); |
---|
599 | |
---|
600 | free(screen_list->screen); |
---|
601 | |
---|
602 | |
---|
603 | struct option *option = screen_list->config; |
---|
604 | |
---|
605 | |
---|
606 | while(option) |
---|
607 | { |
---|
608 | struct option *kromeugnon = option; |
---|
609 | option = option->next; |
---|
610 | free(kromeugnon->key); |
---|
611 | free(kromeugnon->value); |
---|
612 | free(kromeugnon); |
---|
613 | } |
---|
614 | |
---|
615 | free(screen_list); |
---|
616 | |
---|
617 | for(i=0; i<recurrent_list->count; i++) |
---|
618 | { |
---|
619 | remove_recurrent(recurrent_list, i); |
---|
620 | i = 0; |
---|
621 | } |
---|
622 | |
---|
623 | free(recurrent_list->recurrent); |
---|
624 | free(recurrent_list); |
---|
625 | |
---|
626 | free(user_path); |
---|
627 | |
---|
628 | |
---|
629 | return mainret; |
---|
630 | } |
---|
631 | |
---|
632 | |
---|
633 | |
---|
634 | long long get_us(void) |
---|
635 | { |
---|
636 | struct timeval tv; |
---|
637 | gettimeofday(&tv, NULL); |
---|
638 | return (tv.tv_sec*(1000000) + tv.tv_usec); |
---|
639 | } |
---|