1 | /* newt-specific.c |
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2 | $Id: newt-specific.c 1316 2007-04-16 14:50:28Z bruno $ |
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3 | |
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4 | subroutines which do display-type things |
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5 | and use the newt library to do them |
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6 | . |
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7 | |
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8 | 10/02 |
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9 | - tell user not to bother mailing list unless snapshot |
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10 | |
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11 | 07/09 |
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12 | - finish() calls g_erase_tmpdir_and_scratchdir to erase |
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13 | tmpdir and scratchdir at end |
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14 | |
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15 | 06/25 |
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16 | - tried to fix newtFinished() segfault |
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17 | |
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18 | 04/13/2004 |
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19 | - lots of char[]'s are now *char's |
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20 | |
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21 | 10/09/2003 |
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22 | - allow DVD option for text-mode which_backup_type() too |
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23 | |
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24 | 09/28 |
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25 | - log_to_screen() now takes printf-like parameters |
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26 | |
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27 | 09/26 |
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28 | - b5 now means dvd (was udev) |
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29 | |
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30 | 09/16 |
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31 | - echo fatal error to screen before exiting |
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32 | - working on fatal_error() |
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33 | - swapped g_blurb2 and g_blurb3 in a few places to fix a GUI problem; |
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34 | it shouldn't have worked! :) I think there's a mem-leak somewhere |
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35 | |
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36 | 09/13 |
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37 | - changed some '\n' occurrences to '\r\n' |
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38 | |
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39 | 09/09 |
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40 | - fixed silly bug in log_to_screen() |
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41 | |
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42 | 07/02 |
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43 | - modified popup_and_get_string() |
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44 | |
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45 | 05/03 |
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46 | - cleaned up fatal_error() |
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47 | |
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48 | 04/30 |
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49 | - fixed popup_changelist_*() |
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50 | |
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51 | 04/27 |
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52 | - replace newtFinished() and newtInit() with |
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53 | newtSuspend() and newtResume() |
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54 | |
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55 | 04/25 |
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56 | - after comparing, popup the changelist for the user |
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57 | - moved the relevant code from compare_to_cds() into |
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58 | compare_mode(), so that tape users may benefit too |
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59 | |
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60 | 04/24 |
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61 | - added lots of assert()'s and log_OS_error()'s |
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62 | - cleaned up a few uninitialized strings (valgrind) |
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63 | |
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64 | 04/22 |
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65 | - line 1181 - 'read from' (not 'restoring from') |
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66 | |
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67 | 03/15/2003 |
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68 | - fixed potentially infinite loop in log_to_screen (Tom Mortell) |
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69 | |
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70 | 12/04/2002 |
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71 | - changed "Pick file" to "Non-matching files" |
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72 | |
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73 | 11/28 |
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74 | - finish() now unregisters Mondo's pid |
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75 | |
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76 | 10/28 |
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77 | - unmount tmpfs if fatal_error |
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78 | |
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79 | 10/04 |
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80 | - more XMondo-related work |
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81 | - added some =NULL's in a few places |
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82 | |
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83 | 09/01 - 09/30 |
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84 | - write log_to_screen()'s string to stdout if in text mode |
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85 | - update_progress_form_FULL(), update_evalcall_form(), |
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86 | popup_and_*(), ask_me_yes_or_no() now write |
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87 | XMondo-friendly info to stdout if in text mode |
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88 | - if fatal error then popup and say what the fatal error is |
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89 | - run_program_and_log_output() now takes boolean operator to specify |
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90 | whether it will log its activities in the event of _success_ |
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91 | - added popup_changelist_from_file(char*source_file, char*topic, void*call_if_entry_selected(void*)); |
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92 | |
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93 | 08/07 |
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94 | - added some functions to let user choose backup dev + format |
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95 | |
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96 | 07/27 |
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97 | - created |
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98 | */ |
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99 | |
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100 | |
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101 | /** |
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102 | * @file |
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103 | * Functions for doing display-type things with the Newt library. |
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104 | */ |
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105 | |
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106 | #define MAX_NEWT_COMMENT_LEN 200 |
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107 | |
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108 | #if __cplusplus |
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109 | extern "C" { |
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110 | #endif |
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111 | |
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112 | #include "my-stuff.h" |
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113 | #include "mondostructures.h" |
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114 | #include "newt-specific.h" |
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115 | #include "libmondo-string-EXT.h" |
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116 | #include "libmondo-files-EXT.h" |
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117 | #include "libmondo-devices-EXT.h" |
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118 | #include "libmondo-tools-EXT.h" |
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119 | #include "libmondo-fork-EXT.h" |
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120 | #include "libmondo-gui-EXT.h" |
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121 | #include "lib-common-externs.h" |
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122 | |
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123 | extern char *MONDO_LOGFILE; |
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124 | |
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125 | /*@unused@*/ |
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126 | //static char cvsid[] = "$Id: newt-specific.c 1316 2007-04-16 14:50:28Z bruno $"; |
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127 | |
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128 | extern pid_t g_mastermind_pid; |
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129 | extern char *g_tmpfs_mountpt; |
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130 | extern char *g_boot_mountpt; |
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131 | extern char *g_mondo_home; |
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132 | extern char *ps_options; |
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133 | extern char *ps_proc_id; |
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134 | |
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135 | extern void set_signals(int); |
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136 | |
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137 | /** |
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138 | * @addtogroup globalGroup |
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139 | * @{ |
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140 | */ |
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141 | /** |
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142 | * Whether we are currently in a nested call of fatal_error(). |
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143 | */ |
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144 | bool g_exiting = FALSE; |
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145 | |
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146 | /** |
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147 | * Padding below the Newt components, to overcome bugs in Newt. |
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148 | */ |
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149 | char g_haharrrrr[500]; |
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150 | |
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151 | |
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152 | newtComponent g_timeline = NULL, ///< The line of the progress form that shows the time elapsed/remaining |
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153 | g_percentline = NULL, ///< The line of the progress form that shows the percent completed/remaining |
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154 | g_scale = NULL, ///< The progress bar component in the progress form |
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155 | g_progressForm = NULL, ///< The progress form component itself |
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156 | g_blurb1 = NULL, ///< The component for line 1 of the blurb in the progress form |
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157 | g_blurb2 = NULL, ///< The component for line 2 of the blurb in the progress form |
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158 | g_blurb3 = NULL, ///< The component for line 3 (updated continuously) of the blurb in the progress form |
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159 | g_label = NULL; ///< ????? @bug ????? |
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160 | |
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161 | /** |
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162 | * Padding above the Newt components, to overcome bugs in Newt. |
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163 | */ |
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164 | char g_jim_lad_yarr[500]; |
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165 | char **err_log_lines = NULL, ///< The list of log lines to show on the screen. |
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166 | g_blurb_str_1[MAX_NEWT_COMMENT_LEN] = "", ///< The string for line 1 of the blurb in the progress form |
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167 | g_blurb_str_2[MAX_NEWT_COMMENT_LEN] = "", ///< The string for line 2 of the blurb in the progress form |
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168 | g_blurb_str_3[MAX_NEWT_COMMENT_LEN] = ""; ///< The string for line 3 (updated continuously) of the blurb in the progress form |
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169 | newtComponent g_isoform_main = NULL, ///< The evalcall form component itself |
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170 | g_isoform_header = NULL, ///< The component for the evalcall form title |
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171 | g_isoform_scale = NULL, ///< The progress bar component in the evalcall form |
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172 | g_isoform_timeline = NULL, ///< The line of the evalcall form that shows the time elapsed/remaining |
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173 | g_isoform_pcline = NULL; ///< The line of the evalcall form that shows the percent completed/remaining |
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174 | long g_isoform_starttime; ///< The time (in seconds since the epoch) that the evalcall form was opened. |
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175 | int g_isoform_old_progress = -1; ///< The most recent progress update of the evalcall form (percent). |
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176 | char g_isoform_header_str[MAX_STR_LEN] = " "; ///< The string for the evalcall form title. |
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177 | int g_mysterious_dot_counter; ///< The counter for the twirling baton (/ | \\ - ...) on percentage less than 3 |
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178 | int g_noof_log_lines = 6; ///< The number of lines to show in the log at the bottom of the screen. |
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179 | int g_noof_rows = 25; ///< The number of rows on the screen. |
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180 | |
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181 | int g_currentY = 3; ///< The row to write background progress messages to. Incremented each time a message is written. |
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182 | extern int g_current_media_number; |
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183 | pid_t g_main_pid = 0; ///< The PID of the main Mondo process. |
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184 | long g_maximum_progress = 999; ///< The maximum amount of progress (100%) for the currently opened progress form. |
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185 | long g_current_progress = -999; ///< The current amount of progress (filelist #, etc.) for the currently opened progress form. |
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186 | long g_start_time = 0; ///< The time (in seconds since the epoch) that the progress form was opened. |
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187 | bool g_text_mode = TRUE; ///< If FALSE, use a newt interface; if TRUE, use an ugly (but more compatible) dumb terminal interface. |
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188 | char g_xmondo_stdin[MAX_NEWT_COMMENT_LEN], ///< ... @bug Unneeded w/current XMondo. |
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189 | g_xmondo_stdout[MAX_NEWT_COMMENT_LEN]; ///< .... @bug Unneeded w/current XMondo. |
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190 | bool g_called_by_xmondo = FALSE; ///< @bug Unneeded w/current XMondo. |
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191 | char *g_erase_tmpdir_and_scratchdir; ///< The command to run to erase the tmpdir and scratchdir at the end of Mondo. |
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192 | char *g_selfmounted_isodir; ///< Holds the NFS mountpoint if mounted via mondoarchive. |
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193 | |
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194 | /* @} - end of globalGroup */ |
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195 | |
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196 | //int g_fd_in=-1, g_fd_out=-1; |
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197 | |
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198 | void popup_and_OK(char *); |
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199 | |
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200 | |
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201 | /** |
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202 | * @addtogroup guiGroup |
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203 | * @{ |
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204 | */ |
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205 | /** |
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206 | * Ask the user a yes/no question. |
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207 | * @param prompt The question to ask the user. |
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208 | * @return TRUE for yes; FALSE for no. |
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209 | */ |
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210 | bool ask_me_yes_or_no(char *prompt) { |
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211 | |
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212 | /*@ buffers ********************************************************** */ |
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213 | char *tmp; |
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214 | int i; |
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215 | |
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216 | tmp = malloc(MAX_NEWT_COMMENT_LEN); |
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217 | assert_string_is_neither_NULL_nor_zerolength(prompt); |
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218 | |
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219 | if (g_text_mode) { |
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220 | while (1) { |
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221 | system("sync"); |
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222 | printf |
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223 | ("---promptdialogYN---1--- %s\r\n---promptdialogYN---Q--- [yes] [no] ---\r\n--> ", |
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224 | prompt); |
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225 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, stdin); |
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226 | if (tmp[strlen(tmp) - 1] == '\n') |
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227 | tmp[strlen(tmp) - 1] = '\0'; |
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228 | |
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229 | i = (int) strlen(tmp); |
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230 | if (i > 0 && tmp[i - 1] < 32) { |
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231 | tmp[i - 1] = '\0'; |
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232 | } |
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233 | if (strstr("yesYES", tmp)) { |
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234 | paranoid_free(tmp); |
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235 | return (TRUE); |
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236 | } else if (strstr("NOno", tmp)) { |
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237 | paranoid_free(tmp); |
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238 | return (FALSE); |
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239 | } else { |
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240 | system("sync"); |
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241 | printf |
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242 | ("Please enter either YES or NO (or yes or no, or y or n, or...)\n"); |
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243 | } |
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244 | } |
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245 | } else { |
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246 | paranoid_free(tmp); |
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247 | return (popup_with_buttons(prompt, "Yes", "No")); |
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248 | } |
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249 | } |
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250 | |
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251 | |
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252 | /** |
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253 | * Give the user the opportunity to continue the current operation (OK) |
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254 | * or cancel it (Cancel). |
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255 | * @param prompt The string to be displayed. |
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256 | * @return TRUE for OK, FALSE for Cancel. |
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257 | */ |
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258 | bool ask_me_OK_or_cancel(char *prompt) { |
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259 | |
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260 | /*@ buffer *********************************************************** */ |
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261 | char *tmp; |
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262 | int i; |
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263 | |
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264 | tmp = malloc(MAX_NEWT_COMMENT_LEN); |
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265 | assert_string_is_neither_NULL_nor_zerolength(prompt); |
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266 | if (g_text_mode) { |
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267 | system("sync"); |
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268 | printf |
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269 | ("---promptdialogOKC---1--- %s\r\n---promptdialogOKC---Q--- [OK] [Cancel] ---\r\n--> ", |
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270 | prompt); |
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271 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, stdin); |
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272 | if (tmp[strlen(tmp) - 1] == '\n') |
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273 | tmp[strlen(tmp) - 1] = '\0'; |
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274 | |
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275 | i = (int) strlen(tmp); |
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276 | if (i > 0 && tmp[i - 1] < 32) { |
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277 | tmp[i - 1] = '\0'; |
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278 | } |
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279 | if (strstr("okOKOkYESyes", tmp)) { |
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280 | paranoid_free(tmp); |
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281 | return (TRUE); |
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282 | } else { |
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283 | paranoid_free(tmp); |
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284 | return (FALSE); |
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285 | } |
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286 | } else { |
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287 | paranoid_free(tmp); |
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288 | return (popup_with_buttons(prompt, " Okay ", "Cancel")); |
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289 | } |
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290 | } |
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291 | |
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292 | |
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293 | |
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294 | /** |
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295 | * Close the currently opened evalcall form. |
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296 | */ |
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297 | void |
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298 | close_evalcall_form(void) { |
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299 | if (g_text_mode) { |
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300 | return; |
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301 | } |
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302 | if (g_isoform_main == NULL) { |
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303 | return; |
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304 | } |
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305 | update_evalcall_form(100); |
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306 | usleep(500000); |
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307 | if (g_text_mode) { |
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308 | log_msg(2, "Closing evalcall form"); |
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309 | return; |
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310 | } |
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311 | newtPopHelpLine(); |
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312 | newtFormDestroy(g_isoform_main); |
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313 | newtPopWindow(); |
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314 | g_isoform_main = NULL; |
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315 | g_isoform_old_progress = -1; |
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316 | } |
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317 | |
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318 | |
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319 | /** |
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320 | * Close the currently opened progress form. |
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321 | */ |
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322 | void |
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323 | close_progress_form() { |
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324 | if (g_text_mode) { |
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325 | return; |
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326 | } |
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327 | if (g_current_progress == -999) { |
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328 | log_msg(2, |
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329 | "Trying to close the progress form when it ain't open!"); |
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330 | return; |
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331 | } |
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332 | g_current_progress = g_maximum_progress; |
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333 | update_progress_form("Complete"); |
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334 | sleep(1); |
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335 | if (g_text_mode) { |
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336 | log_msg(2, "Closing progress form"); |
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337 | return; |
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338 | } |
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339 | newtPopHelpLine(); |
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340 | newtFormDestroy(g_progressForm); |
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341 | newtPopWindow(); |
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342 | g_progressForm = NULL; |
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343 | g_current_progress = -999; |
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344 | } |
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345 | |
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346 | /** |
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347 | * Kill any process containing the string @p str surrounded by spaces in its commandline. |
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348 | */ |
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349 | void kill_anything_like_this(char *str) { |
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350 | |
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351 | char *tmp = NULL; |
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352 | |
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353 | asprintf(&tmp,"kill `ps %s | grep \" %s \" | awk '{print %s;}' | grep -v \"grep\"`", ps_options, str , ps_proc_id); |
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354 | run_program_and_log_output(tmp, TRUE); |
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355 | paranoid_free(tmp); |
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356 | } |
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357 | |
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358 | |
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359 | /** |
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360 | * Exit Mondo with a fatal error. |
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361 | * @param error_string The error message to present to the user before exiting. |
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362 | * @note This function never returns. |
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363 | */ |
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364 | void |
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365 | fatal_error(char *error_string) { |
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366 | /*@ buffers ***************************************************** */ |
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367 | char fatalstr[MAX_NEWT_COMMENT_LEN] = |
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368 | "-------FATAL ERROR---------"; |
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369 | char *tmp; |
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370 | char *command; |
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371 | static bool already_exiting = FALSE; |
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372 | int i; |
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373 | |
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374 | /*@ end vars **************************************************** */ |
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375 | |
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376 | malloc_string(command); |
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377 | tmp = malloc(MAX_NEWT_COMMENT_LEN); |
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378 | set_signals(FALSE); // link to external func |
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379 | g_exiting = TRUE; |
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380 | log_msg(1, "Fatal error received - '%s'", error_string); |
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381 | printf("Fatal error... %s\n", error_string); |
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382 | if (getpid() == g_mastermind_pid) { |
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383 | log_msg(2, "mastermind %d is exiting", (int) getpid()); |
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384 | kill(g_main_pid, SIGTERM); |
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385 | paranoid_free(tmp); |
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386 | finish(1); |
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387 | } |
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388 | |
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389 | if (getpid() != g_main_pid) { |
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390 | if (g_mastermind_pid != 0 && getpid() != g_mastermind_pid) { |
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391 | log_msg(2, "non-m/m %d is exiting", (int) getpid()); |
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392 | kill(g_main_pid, SIGTERM); |
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393 | paranoid_free(tmp); |
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394 | finish(1); |
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395 | } |
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396 | } |
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397 | |
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398 | log_msg(3, "OK, I think I'm the main PID."); |
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399 | if (already_exiting) { |
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400 | log_msg(3, "...I'm already exiting. Give me time, Julian!"); |
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401 | paranoid_free(tmp); |
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402 | finish(1); |
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403 | } |
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404 | |
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405 | already_exiting = TRUE; |
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406 | log_msg(2, "I'm going to do some cleaning up now."); |
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407 | paranoid_system("killall mindi 2> /dev/null"); |
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408 | kill_anything_like_this("/mondo/do-not"); |
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409 | kill_anything_like_this("tmp.mondo"); |
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410 | kill_anything_like_this("ntfsclone"); |
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411 | sync(); |
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412 | sprintf(tmp, "umount %s", g_tmpfs_mountpt); |
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413 | chdir("/"); |
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414 | for (i = 0; i < 10 && run_program_and_log_output(tmp, 5); i++) { |
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415 | log_msg(2, "Waiting for child processes to terminate"); |
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416 | sleep(1); |
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417 | run_program_and_log_output(tmp, 5); |
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418 | } |
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419 | |
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420 | if (g_erase_tmpdir_and_scratchdir[0]) { |
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421 | run_program_and_log_output(g_erase_tmpdir_and_scratchdir, 5); |
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422 | } |
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423 | |
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424 | if (g_selfmounted_isodir) { |
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425 | sprintf(command, "umount %s", g_selfmounted_isodir); |
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426 | run_program_and_log_output(command, 5); |
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427 | sprintf(command, "rmdir %s", g_selfmounted_isodir); |
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428 | run_program_and_log_output(command, 5); |
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429 | } |
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430 | |
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431 | if (!g_text_mode) { |
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432 | log_msg(0, fatalstr); |
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433 | log_msg(0, error_string); |
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434 | // popup_and_OK (error_string); |
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435 | newtFinished(); |
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436 | } |
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437 | |
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438 | printf("---FATALERROR--- %s\n", error_string); |
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439 | sprintf(command, "gzip -9c %s > /tmp/MA.log.gz 2> /dev/null", MONDO_LOGFILE); |
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440 | system(command); |
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441 | printf |
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442 | ("If you require technical support, please contact the mailing list.\n"); |
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443 | printf("See http://www.mondorescue.org for details.\n"); |
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444 | printf |
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445 | ("The list's members can help you, if you attach that file to your e-mail.\n"); |
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446 | printf("Log file: %s\n", MONDO_LOGFILE); |
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447 | if (does_file_exist("/tmp/MA.log.gz")) { |
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448 | printf |
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449 | ("FYI, I have gzipped the log and saved it to /tmp/MA.log.gz\n"); |
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450 | } |
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451 | printf("Mondo has aborted.\n"); |
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452 | register_pid(0, "mondo"); // finish() does this too, FYI |
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453 | if (!g_main_pid) { |
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454 | log_msg(3, "FYI - g_main_pid is blank"); |
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455 | } |
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456 | paranoid_free(tmp); |
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457 | paranoid_free(command); |
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458 | finish(254); |
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459 | } |
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460 | |
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461 | |
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462 | |
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463 | /** |
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464 | * Exit Mondo normally. |
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465 | * @param signal The exit code (0 indicates a successful backup; 1 for Mondo means the |
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466 | * user aborted; 254 means a fatal error occured). |
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467 | * @note This function never returns. |
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468 | */ |
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469 | void |
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470 | finish(int signal) { |
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471 | char *command; |
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472 | malloc_string(command); |
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473 | |
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474 | /* if (signal==0) { popup_and_OK("Please press <enter> to quit."); } */ |
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475 | |
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476 | /* newtPopHelpLine(); */ |
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477 | |
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478 | register_pid(0, "mondo"); |
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479 | chdir("/"); |
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480 | run_program_and_log_output("umount " MNT_CDROM, FALSE); |
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481 | run_program_and_log_output("rm -Rf /mondo.scratch.* /tmp.mondo.*", |
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482 | FALSE); |
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483 | if (g_erase_tmpdir_and_scratchdir) { |
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484 | run_program_and_log_output(g_erase_tmpdir_and_scratchdir, 1); |
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485 | } |
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486 | if (g_selfmounted_isodir) { |
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487 | sprintf(command, "umount %s", g_selfmounted_isodir); |
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488 | run_program_and_log_output(command, 1); |
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489 | sprintf(command, "rmdir %s", g_selfmounted_isodir); |
---|
490 | run_program_and_log_output(command, 1); |
---|
491 | } |
---|
492 | // iamhere("foo"); |
---|
493 | /* system("clear"); */ |
---|
494 | // iamhere("About to call newtFinished"); |
---|
495 | if (!g_text_mode) { |
---|
496 | if (does_file_exist("/THIS-IS-A-RAMDISK")) { |
---|
497 | log_msg(1, "Calling newtFinished()"); |
---|
498 | newtFinished(); |
---|
499 | } else { |
---|
500 | log_msg(1, "Calling newtSuspend()"); |
---|
501 | newtSuspend(); |
---|
502 | } |
---|
503 | } |
---|
504 | // system("clear"); |
---|
505 | // iamhere("Finished calling newtFinished"); |
---|
506 | printf("Execution run ended; result=%d\n", signal); |
---|
507 | printf("Type 'less %s' to see the output log\n", MONDO_LOGFILE); |
---|
508 | free_libmondo_global_strings(); |
---|
509 | exit(signal); |
---|
510 | } |
---|
511 | |
---|
512 | |
---|
513 | |
---|
514 | |
---|
515 | |
---|
516 | /** |
---|
517 | * Log the last @p g_noof_log_lines lines of @p filename that match @p |
---|
518 | * grep_for_me to the screen. |
---|
519 | * @param filename The file to give the end of. |
---|
520 | * @param grep_for_me If not "", then only give lines in @p filename that match this regular expression. |
---|
521 | */ |
---|
522 | void |
---|
523 | log_file_end_to_screen(char *filename, char *grep_for_me) { |
---|
524 | |
---|
525 | /*@ buffers ********************************************************** */ |
---|
526 | char *command; |
---|
527 | char *tmp; |
---|
528 | |
---|
529 | /*@ pointers ********************************************************* */ |
---|
530 | FILE *fin; |
---|
531 | |
---|
532 | /*@ int ************************************************************** */ |
---|
533 | int i = 0; |
---|
534 | |
---|
535 | malloc_string(command); |
---|
536 | malloc_string(tmp); |
---|
537 | assert_string_is_neither_NULL_nor_zerolength(filename); |
---|
538 | assert(grep_for_me != NULL); |
---|
539 | |
---|
540 | if (!does_file_exist(filename)) { |
---|
541 | paranoid_free(command); |
---|
542 | paranoid_free(tmp); |
---|
543 | return; |
---|
544 | } |
---|
545 | if (grep_for_me[0] != '\0') { |
---|
546 | sprintf(command, "grep '%s' %s | tail -n%d", |
---|
547 | grep_for_me, filename, g_noof_log_lines); |
---|
548 | } else { |
---|
549 | sprintf(command, "tail -n%d %s", g_noof_log_lines, |
---|
550 | filename); |
---|
551 | } |
---|
552 | fin = popen(command, "r"); |
---|
553 | if (!fin) { |
---|
554 | log_OS_error(command); |
---|
555 | } else { |
---|
556 | for (i = 0; i < g_noof_log_lines; i++) { |
---|
557 | for (err_log_lines[i][0] = '\0'; |
---|
558 | strlen(err_log_lines[i]) < 2 && !feof(fin);) { |
---|
559 | (void) fgets(err_log_lines[i], MAX_NEWT_COMMENT_LEN, |
---|
560 | fin); |
---|
561 | /* Commented to make valgrind happy and avoid crash |
---|
562 | strip_spaces(err_log_lines[i]); |
---|
563 | */ |
---|
564 | if (!strncmp(err_log_lines[i], "root:", 5)) { |
---|
565 | strcpy(tmp, err_log_lines[i] + 6); |
---|
566 | strcpy(err_log_lines[i], tmp); |
---|
567 | } |
---|
568 | if (feof(fin)) { |
---|
569 | break; |
---|
570 | } |
---|
571 | } |
---|
572 | } |
---|
573 | paranoid_pclose(fin); |
---|
574 | } |
---|
575 | refresh_log_screen(); |
---|
576 | paranoid_free(command); |
---|
577 | paranoid_free(tmp); |
---|
578 | } |
---|
579 | |
---|
580 | |
---|
581 | /** |
---|
582 | * Log a message to the screen. |
---|
583 | * @param fmt A printf-style format string to write. The following parameters are its arguments. |
---|
584 | * @note The message is also written to the logfile. |
---|
585 | */ |
---|
586 | void |
---|
587 | log_to_screen(const char *fmt, ...) { |
---|
588 | |
---|
589 | /*@ int ************************************************************** */ |
---|
590 | int i = 0; |
---|
591 | int j = 0; |
---|
592 | va_list args; |
---|
593 | |
---|
594 | /*@ buffers ********************************************************** */ |
---|
595 | char *output; |
---|
596 | |
---|
597 | malloc_string(output); |
---|
598 | |
---|
599 | va_start(args, fmt); |
---|
600 | vsprintf(output, fmt, args); |
---|
601 | log_msg(0, output); |
---|
602 | output[80] = '\0'; |
---|
603 | va_end(args); |
---|
604 | i = (int) strlen(output); |
---|
605 | if (i > 0 && output[i - 1] < 32) { |
---|
606 | output[i - 1] = '\0'; |
---|
607 | } |
---|
608 | |
---|
609 | if (err_log_lines) { |
---|
610 | for (i = 1; i < g_noof_log_lines; i++) { |
---|
611 | strcpy(err_log_lines[i - 1], |
---|
612 | " "); |
---|
613 | strcpy(err_log_lines[i - 1], err_log_lines[i]); |
---|
614 | } |
---|
615 | } |
---|
616 | while (strlen(output) > 0 && output[strlen(output) - 1] < 32) { |
---|
617 | output[strlen(output) - 1] = '\0'; |
---|
618 | } |
---|
619 | for (j = 0; j < (int) strlen(output); j++) { |
---|
620 | if (output[j] < 32) { |
---|
621 | output[j] = ' '; |
---|
622 | } |
---|
623 | } |
---|
624 | if (err_log_lines) |
---|
625 | strcpy(err_log_lines[g_noof_log_lines - 1], output); |
---|
626 | if (g_text_mode) { |
---|
627 | printf("%s\n", output); |
---|
628 | } else { |
---|
629 | refresh_log_screen(); |
---|
630 | } |
---|
631 | paranoid_free(output); |
---|
632 | } |
---|
633 | |
---|
634 | |
---|
635 | |
---|
636 | |
---|
637 | /** |
---|
638 | * Write a string to the root window at (@p x, @p y) and also to the logfile. |
---|
639 | * @param y The row to write the string to. |
---|
640 | * @param x The column to write the string to. |
---|
641 | * @param output The string to write. |
---|
642 | */ |
---|
643 | void |
---|
644 | mvaddstr_and_log_it(int y, int x, char *output) { |
---|
645 | assert_string_is_neither_NULL_nor_zerolength(output); |
---|
646 | log_msg(0, output); |
---|
647 | if (g_text_mode) { |
---|
648 | printf("%s\n", output); |
---|
649 | } else { |
---|
650 | newtDrawRootText(x, y, output); |
---|
651 | newtRefresh(); |
---|
652 | } |
---|
653 | } |
---|
654 | |
---|
655 | |
---|
656 | |
---|
657 | |
---|
658 | /** |
---|
659 | * Open an evalcall form with title @p ttl. |
---|
660 | * @param ttl The title to use for the evalcall form. |
---|
661 | */ |
---|
662 | void |
---|
663 | open_evalcall_form(char *ttl) { |
---|
664 | |
---|
665 | /*@ buffers ********************************************************* */ |
---|
666 | char *title; |
---|
667 | char *tmp; |
---|
668 | |
---|
669 | /*@ initialize ****************************************************** */ |
---|
670 | g_isoform_old_progress = -1; |
---|
671 | g_mysterious_dot_counter = 0; |
---|
672 | malloc_string(title); |
---|
673 | malloc_string(tmp); |
---|
674 | |
---|
675 | assert(ttl != NULL); |
---|
676 | strcpy(title, ttl); |
---|
677 | strcpy(g_isoform_header_str, title); |
---|
678 | // center_string (title, 80); |
---|
679 | if (g_text_mode) { |
---|
680 | log_msg(0, title); |
---|
681 | } else { |
---|
682 | strcpy(tmp, title); |
---|
683 | center_string(tmp, 80); |
---|
684 | newtPushHelpLine(tmp); |
---|
685 | } |
---|
686 | center_string(g_isoform_header_str, 36); |
---|
687 | g_isoform_starttime = get_time(); |
---|
688 | if (g_text_mode) { |
---|
689 | log_msg(0, g_isoform_header_str); |
---|
690 | } else { |
---|
691 | g_isoform_header = newtLabel(1, 1, g_isoform_header_str); |
---|
692 | g_isoform_scale = newtScale(3, 3, 34, 100); |
---|
693 | // newtOpenWindow (20, 6, 40, 7, title); // "Please Wait"); |
---|
694 | newtCenteredWindow(40, 7, title); |
---|
695 | g_isoform_main = newtForm(NULL, NULL, 0); |
---|
696 | g_isoform_timeline = newtLabel(1, 5, "This is the timeline"); |
---|
697 | g_isoform_pcline = newtLabel(1, 6, "This is the pcline"); |
---|
698 | newtFormAddComponents(g_isoform_main, g_isoform_timeline, |
---|
699 | g_isoform_pcline, g_isoform_header, |
---|
700 | g_isoform_scale, NULL); |
---|
701 | newtRefresh(); |
---|
702 | } |
---|
703 | update_evalcall_form(0); |
---|
704 | paranoid_free(tmp); |
---|
705 | paranoid_free(title); |
---|
706 | } |
---|
707 | |
---|
708 | |
---|
709 | |
---|
710 | /** |
---|
711 | * Open a progress form with title @p title. |
---|
712 | * @param title The title to use for the progress form (will be put in the title bar on Newt). |
---|
713 | * @param b1 The first line of the blurb; generally static. |
---|
714 | * @param b2 The second line of the blurb; generally static. |
---|
715 | * @param b3 The third line of the blurb; generally dynamic (it is passed |
---|
716 | * to update_evalcall_form() every time). |
---|
717 | * @param max_val The maximum amount of progress (number of filesets, etc.) |
---|
718 | */ |
---|
719 | void |
---|
720 | open_progress_form(char *title, char *b1, char *b2, char *b3, |
---|
721 | long max_val) { |
---|
722 | |
---|
723 | /*@ buffers ********************************************************* */ |
---|
724 | char *b1c; |
---|
725 | char *blurb1; |
---|
726 | char *blurb2; |
---|
727 | char *blurb3; |
---|
728 | |
---|
729 | /*@ initialize ****************************************************** */ |
---|
730 | g_mysterious_dot_counter = 0; |
---|
731 | |
---|
732 | malloc_string(b1c); |
---|
733 | malloc_string(blurb1); |
---|
734 | malloc_string(blurb2); |
---|
735 | malloc_string(blurb3); |
---|
736 | |
---|
737 | assert(title != NULL); |
---|
738 | assert(b1 != NULL); |
---|
739 | assert(b2 != NULL); |
---|
740 | assert(b3 != NULL); |
---|
741 | |
---|
742 | strcpy(blurb1, b1); |
---|
743 | strcpy(blurb2, b2); |
---|
744 | strcpy(blurb3, b3); |
---|
745 | strcpy(b1c, b1); |
---|
746 | center_string(b1c, 80); |
---|
747 | if (max_val <= 0) { |
---|
748 | max_val = 1; |
---|
749 | } |
---|
750 | |
---|
751 | g_start_time = get_time(); |
---|
752 | g_maximum_progress = max_val; |
---|
753 | g_current_progress = 0; |
---|
754 | strcpy(g_blurb_str_1, blurb1); |
---|
755 | strcpy(g_blurb_str_2, blurb3); |
---|
756 | strcpy(g_blurb_str_3, blurb2); |
---|
757 | if (g_text_mode) { |
---|
758 | log_msg(0, blurb1); |
---|
759 | log_msg(0, blurb2); |
---|
760 | log_msg(0, blurb3); |
---|
761 | } else { |
---|
762 | g_blurb1 = newtLabel(2, 1, blurb1); |
---|
763 | g_blurb2 = newtLabel(2, 2, blurb3); |
---|
764 | g_blurb3 = newtLabel(2, 4, blurb2); |
---|
765 | // newtOpenWindow (10, 4, 60, 11, title); |
---|
766 | newtCenteredWindow(60, 11, title); |
---|
767 | g_scale = newtScale(3, 6, 54, g_maximum_progress); |
---|
768 | g_progressForm = newtForm(NULL, NULL, 0); |
---|
769 | g_percentline = newtLabel(10, 9, "This is the percentline"); |
---|
770 | g_timeline = newtLabel(10, 8, "This is the timeline"); |
---|
771 | newtFormAddComponents(g_progressForm, g_percentline, |
---|
772 | g_timeline, g_scale, g_blurb1, g_blurb3, |
---|
773 | g_blurb2, NULL); |
---|
774 | newtPushHelpLine(b1c); |
---|
775 | newtRefresh(); |
---|
776 | } |
---|
777 | update_progress_form_full(blurb1, blurb2, blurb3); |
---|
778 | paranoid_free(b1c); |
---|
779 | paranoid_free(blurb1); |
---|
780 | paranoid_free(blurb2); |
---|
781 | paranoid_free(blurb3); |
---|
782 | } |
---|
783 | |
---|
784 | /** |
---|
785 | * Give a message to the user in the form of a dialog box (under Newt). |
---|
786 | * @param prompt The message. |
---|
787 | */ |
---|
788 | void |
---|
789 | popup_and_OK(char *prompt) { |
---|
790 | char ch; |
---|
791 | |
---|
792 | assert_string_is_neither_NULL_nor_zerolength(prompt); |
---|
793 | |
---|
794 | log_msg(0, prompt); |
---|
795 | if (g_text_mode) { |
---|
796 | printf |
---|
797 | ("---promptpopup---1--- %s\r\n---promptpopup---Q--- [OK] ---\r\n--> ", |
---|
798 | prompt); |
---|
799 | while (((ch = getchar()) != '\n') && (ch != EOF)); |
---|
800 | } else { |
---|
801 | (void) popup_with_buttons(prompt, " OK ", ""); |
---|
802 | } |
---|
803 | } |
---|
804 | |
---|
805 | /** |
---|
806 | * Ask the user to enter a value. |
---|
807 | * @param title The title of the dialog box. |
---|
808 | * @param b The blurb (e.g. what you want the user to enter). |
---|
809 | * @param output The string to put the user's answer in. |
---|
810 | * @param maxsize The size in bytes allocated to @p output. |
---|
811 | * @return TRUE if the user pressed OK, FALSE if they pressed Cancel. |
---|
812 | */ |
---|
813 | bool popup_and_get_string(char *title, char *b, char *output, |
---|
814 | int maxsize) { |
---|
815 | |
---|
816 | /*@ newt ************************************************************ */ |
---|
817 | newtComponent myForm; |
---|
818 | newtComponent b_1; |
---|
819 | newtComponent b_2; |
---|
820 | newtComponent b_res; |
---|
821 | newtComponent text; |
---|
822 | newtComponent type_here; |
---|
823 | |
---|
824 | /*@ pointers ********************************************************* */ |
---|
825 | char *entry_value; |
---|
826 | |
---|
827 | /*@ buffers ********************************************************** */ |
---|
828 | char *blurb; |
---|
829 | char *original_contents; |
---|
830 | |
---|
831 | blurb = malloc(MAX_NEWT_COMMENT_LEN); |
---|
832 | original_contents = malloc(MAX_NEWT_COMMENT_LEN); |
---|
833 | assert_string_is_neither_NULL_nor_zerolength(title); |
---|
834 | assert(b != NULL); |
---|
835 | assert(output != NULL); |
---|
836 | |
---|
837 | if (g_text_mode) { |
---|
838 | printf |
---|
839 | ("---promptstring---1--- %s\r\n---promptstring---2--- %s\r\n---promptstring---Q---\r\n--> ", |
---|
840 | title, b); |
---|
841 | (void) fgets(output, maxsize, stdin); |
---|
842 | if (output[strlen(output) - 1] == '\n') |
---|
843 | output[strlen(output) - 1] = '\0'; |
---|
844 | paranoid_free(blurb); |
---|
845 | paranoid_free(original_contents); |
---|
846 | return (TRUE); |
---|
847 | } |
---|
848 | strcpy(blurb, b); |
---|
849 | text = newtTextboxReflowed(2, 1, blurb, 48, 5, 5, 0); |
---|
850 | strcpy(original_contents, output); |
---|
851 | output[0] = '\0'; |
---|
852 | type_here = |
---|
853 | newtEntry(2, newtTextboxGetNumLines(text) + 2, |
---|
854 | original_contents, 50, |
---|
855 | #ifdef __cplusplus |
---|
856 | 0, NEWT_FLAG_RETURNEXIT |
---|
857 | #else |
---|
858 | (void *) &entry_value, NEWT_FLAG_RETURNEXIT |
---|
859 | #endif |
---|
860 | ); |
---|
861 | b_1 = newtButton(6, newtTextboxGetNumLines(text) + 4, " OK "); |
---|
862 | b_2 = newtButton(18, newtTextboxGetNumLines(text) + 4, "Cancel"); |
---|
863 | // newtOpenWindow (8, 5, 54, newtTextboxGetNumLines (text) + 9, title); |
---|
864 | newtCenteredWindow(54, newtTextboxGetNumLines(text) + 9, title); |
---|
865 | myForm = newtForm(NULL, NULL, 0); |
---|
866 | newtFormAddComponents(myForm, text, type_here, b_1, b_2, NULL); |
---|
867 | center_string(blurb, 80); |
---|
868 | newtPushHelpLine(blurb); |
---|
869 | b_res = newtRunForm(myForm); |
---|
870 | strcpy(output, entry_value); |
---|
871 | newtPopHelpLine(); |
---|
872 | newtFormDestroy(myForm); |
---|
873 | newtPopWindow(); |
---|
874 | if (b_res == b_2) { |
---|
875 | strcpy(output, original_contents); |
---|
876 | paranoid_free(blurb); |
---|
877 | paranoid_free(original_contents); |
---|
878 | return (FALSE); |
---|
879 | } else { |
---|
880 | paranoid_free(blurb); |
---|
881 | paranoid_free(original_contents); |
---|
882 | return (TRUE); |
---|
883 | } |
---|
884 | } |
---|
885 | |
---|
886 | |
---|
887 | /** |
---|
888 | * Pop up a dialog box with user-defined buttons. |
---|
889 | * @param p The text to put in the dialog box. |
---|
890 | * @param button1 The label on the first button. |
---|
891 | * @param button2 The label on the second button, or "" if you only want one button. |
---|
892 | * @return TRUE if @p button1 was pushed, FALSE otherwise. |
---|
893 | */ |
---|
894 | bool popup_with_buttons(char *p, char *button1, char *button2) { |
---|
895 | |
---|
896 | /*@ buffers *********************************************************** */ |
---|
897 | char *prompt, *tmp; |
---|
898 | |
---|
899 | /*@ newt ************************************************************** */ |
---|
900 | newtComponent myForm; |
---|
901 | newtComponent b_1; |
---|
902 | newtComponent b_2; |
---|
903 | newtComponent b_res; |
---|
904 | newtComponent text; |
---|
905 | |
---|
906 | prompt = malloc(MAX_NEWT_COMMENT_LEN); |
---|
907 | tmp = malloc(MAX_NEWT_COMMENT_LEN); |
---|
908 | assert_string_is_neither_NULL_nor_zerolength(p); |
---|
909 | assert(button1 != NULL); |
---|
910 | assert(button2 != NULL); |
---|
911 | if (g_text_mode) { |
---|
912 | if (strlen(button2) == 0) { |
---|
913 | printf("%s (%s) --> ", p, button1); |
---|
914 | } else { |
---|
915 | printf("%s (%s or %s) --> ", p, button1, button2); |
---|
916 | } |
---|
917 | for (tmp[0] = '\0'; |
---|
918 | strcmp(tmp, button1) && (strlen(button2) == 0 |
---|
919 | || strcmp(tmp, button2));) { |
---|
920 | printf("--> "); |
---|
921 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, stdin); |
---|
922 | } |
---|
923 | if (!strcmp(tmp, button1)) { |
---|
924 | paranoid_free(tmp); |
---|
925 | paranoid_free(prompt); |
---|
926 | return (TRUE); |
---|
927 | } else { |
---|
928 | paranoid_free(tmp); |
---|
929 | paranoid_free(prompt); |
---|
930 | return (FALSE); |
---|
931 | } |
---|
932 | } |
---|
933 | |
---|
934 | strncpy(prompt, p, MAX_NEWT_COMMENT_LEN - 1); |
---|
935 | prompt[MAX_NEWT_COMMENT_LEN - 1] = '\0'; |
---|
936 | text = newtTextboxReflowed(1, 1, prompt, 40, 5, 5, 0); |
---|
937 | b_1 = |
---|
938 | newtButton(20 - |
---|
939 | ((button2[0] != |
---|
940 | '\0') ? strlen(button1) + |
---|
941 | 2 : strlen(button1) / 2), |
---|
942 | newtTextboxGetNumLines(text) + 3, button1); |
---|
943 | if (button2[0] != '\0') { |
---|
944 | b_2 = |
---|
945 | newtButton(24, newtTextboxGetNumLines(text) + 3, button2); |
---|
946 | } else { |
---|
947 | b_2 = NULL; |
---|
948 | } |
---|
949 | // newtOpenWindow (25, 5, 46, newtTextboxGetNumLines (text) + 7, "Alert"); |
---|
950 | newtCenteredWindow(46, newtTextboxGetNumLines(text) + 7, "Alert"); |
---|
951 | myForm = newtForm(NULL, NULL, 0); |
---|
952 | newtFormAddComponents(myForm, text, b_1, b_2, NULL); |
---|
953 | center_string(prompt, 80); |
---|
954 | newtPushHelpLine(prompt); |
---|
955 | b_res = newtRunForm(myForm); |
---|
956 | newtPopHelpLine(); |
---|
957 | newtFormDestroy(myForm); |
---|
958 | newtPopWindow(); |
---|
959 | if (b_res == b_1) { |
---|
960 | paranoid_free(tmp); |
---|
961 | paranoid_free(prompt); |
---|
962 | return (TRUE); |
---|
963 | } else { |
---|
964 | paranoid_free(tmp); |
---|
965 | paranoid_free(prompt); |
---|
966 | return (FALSE); |
---|
967 | } |
---|
968 | } |
---|
969 | |
---|
970 | |
---|
971 | |
---|
972 | |
---|
973 | /** |
---|
974 | * Synchronize the log messages stored in @p err_log_lines with those shown |
---|
975 | * on the screen. |
---|
976 | */ |
---|
977 | void |
---|
978 | refresh_log_screen() { |
---|
979 | |
---|
980 | /*@ int *********************************************************** */ |
---|
981 | int i = 0; |
---|
982 | |
---|
983 | |
---|
984 | if (g_text_mode || !err_log_lines) { |
---|
985 | return; |
---|
986 | } |
---|
987 | for (i = g_noof_log_lines - 1; i >= 0; i--) { |
---|
988 | newtDrawRootText(0, i + g_noof_rows - 1 - g_noof_log_lines, |
---|
989 | " "); |
---|
990 | } |
---|
991 | newtRefresh(); |
---|
992 | for (i = g_noof_log_lines - 1; i >= 0; i--) { |
---|
993 | err_log_lines[i][79] = '\0'; |
---|
994 | newtDrawRootText(0, i + g_noof_rows - 1 - g_noof_log_lines, |
---|
995 | err_log_lines[i]); |
---|
996 | } |
---|
997 | newtRefresh(); |
---|
998 | } |
---|
999 | |
---|
1000 | |
---|
1001 | /** |
---|
1002 | * Set up the Newt graphical environment. If @p g_text_mode is TRUE, then |
---|
1003 | * only allocate some memory. |
---|
1004 | */ |
---|
1005 | void |
---|
1006 | setup_newt_stuff() { |
---|
1007 | |
---|
1008 | /*@ int *********************************************************** */ |
---|
1009 | int i = 0; |
---|
1010 | int cols; |
---|
1011 | |
---|
1012 | if (!g_text_mode) { |
---|
1013 | newtInit(); |
---|
1014 | newtCls(); |
---|
1015 | newtPushHelpLine |
---|
1016 | ("Welcome to Mondo Rescue, by Dev Team and the Internet. All rights reversed."); |
---|
1017 | /* newtDrawRootText(28,0,"Welcome to Mondo Rescue"); */ |
---|
1018 | newtDrawRootText(18, 0, WELCOME_STRING); |
---|
1019 | newtRefresh(); |
---|
1020 | newtGetScreenSize(&cols, &g_noof_rows); |
---|
1021 | g_noof_log_lines = (g_noof_rows / 5) + 1; |
---|
1022 | } |
---|
1023 | |
---|
1024 | err_log_lines = |
---|
1025 | (char **) malloc(sizeof(char *) * g_noof_log_lines); |
---|
1026 | if (!err_log_lines) { |
---|
1027 | fatal_error("Out of memory"); |
---|
1028 | } |
---|
1029 | |
---|
1030 | for (i = 0; i < g_noof_log_lines; i++) { |
---|
1031 | err_log_lines[i] = (char *) malloc(MAX_NEWT_COMMENT_LEN); |
---|
1032 | if (!err_log_lines[i]) { |
---|
1033 | fatal_error("Out of memory"); |
---|
1034 | } |
---|
1035 | } |
---|
1036 | |
---|
1037 | for (i = 0; i < g_noof_log_lines; i++) { |
---|
1038 | err_log_lines[i][0] = '\0'; |
---|
1039 | } |
---|
1040 | } |
---|
1041 | |
---|
1042 | |
---|
1043 | /** |
---|
1044 | * Update the evalcall form to show (<tt>num</tt>/<tt>denom</tt>)*100 %. |
---|
1045 | * @param num The numerator of the ratio. |
---|
1046 | * @param denom The denomenator of the ratio. |
---|
1047 | */ |
---|
1048 | void |
---|
1049 | update_evalcall_form_ratio(int num, int denom) { |
---|
1050 | |
---|
1051 | /*@ long ************************************************************ */ |
---|
1052 | long current_time = 0; |
---|
1053 | long time_taken = 0; |
---|
1054 | long time_total_est = 0; |
---|
1055 | long time_remaining = 0; |
---|
1056 | |
---|
1057 | /*@ buffers ********************************************************** */ |
---|
1058 | char *timeline_str; |
---|
1059 | char *pcline_str; |
---|
1060 | char *taskprogress; |
---|
1061 | |
---|
1062 | /*@ int ************************************************************** */ |
---|
1063 | int percentage = 0; |
---|
1064 | int i = 0; |
---|
1065 | int j = 0; |
---|
1066 | |
---|
1067 | malloc_string(timeline_str); |
---|
1068 | malloc_string(pcline_str); |
---|
1069 | malloc_string(taskprogress); |
---|
1070 | timeline_str[0] = '\0'; |
---|
1071 | // log_it("update_eval_call_form called"); |
---|
1072 | if (num * 100 < denom) { |
---|
1073 | percentage = 1; |
---|
1074 | } else { |
---|
1075 | percentage = (num * 100 + denom / 2) / denom; |
---|
1076 | } |
---|
1077 | |
---|
1078 | current_time = get_time(); |
---|
1079 | time_taken = current_time - g_isoform_starttime; |
---|
1080 | if (num) { |
---|
1081 | time_total_est = time_taken * denom / num; |
---|
1082 | time_remaining = time_total_est - time_taken; |
---|
1083 | } else { |
---|
1084 | time_remaining = 0; |
---|
1085 | } |
---|
1086 | if (!g_text_mode) { |
---|
1087 | newtLabelSetText(g_isoform_header, g_isoform_header_str); |
---|
1088 | } |
---|
1089 | g_mysterious_dot_counter = (g_mysterious_dot_counter + 1) % 27; |
---|
1090 | if ((percentage < 3 && g_isoform_old_progress < 3) |
---|
1091 | || percentage > g_isoform_old_progress) { |
---|
1092 | g_isoform_old_progress = percentage; |
---|
1093 | sprintf(timeline_str, |
---|
1094 | "%2ld:%02ld taken %2ld:%02ld remaining", |
---|
1095 | time_taken / 60, time_taken % 60, time_remaining / 60, |
---|
1096 | time_remaining % 60); |
---|
1097 | if (percentage < 3) { |
---|
1098 | sprintf(pcline_str, " Working"); |
---|
1099 | for (j = 0; j < g_mysterious_dot_counter; j++) { |
---|
1100 | strcat(pcline_str, "."); |
---|
1101 | } |
---|
1102 | for (; j < 27; j++) { |
---|
1103 | strcat(pcline_str, " "); |
---|
1104 | } |
---|
1105 | sprintf(pcline_str + strlen(pcline_str), " %c", |
---|
1106 | special_dot_char(g_mysterious_dot_counter)); |
---|
1107 | } else { |
---|
1108 | sprintf(pcline_str, " %3d%% done %3d%% to go", |
---|
1109 | percentage, 100 - percentage); |
---|
1110 | } |
---|
1111 | if (g_text_mode) { |
---|
1112 | sprintf(taskprogress, "TASK: ["); |
---|
1113 | for (i = 0; i < percentage; i += 5) { |
---|
1114 | strcat(taskprogress, "*"); |
---|
1115 | } |
---|
1116 | for (; i < 100; i += 5) { |
---|
1117 | strcat(taskprogress, "."); |
---|
1118 | } |
---|
1119 | if (percentage >= 3) { |
---|
1120 | sprintf(taskprogress + strlen(taskprogress), |
---|
1121 | "] %3d%% done; %2ld:%02ld to go", percentage, |
---|
1122 | time_remaining / 60, time_remaining % 60); |
---|
1123 | printf("---evalcall---1--- %s\r\n", |
---|
1124 | g_isoform_header_str); |
---|
1125 | printf("---evalcall---2--- %s\r\n", taskprogress); |
---|
1126 | printf("---evalcall---E---\r\n"); |
---|
1127 | } |
---|
1128 | } else { |
---|
1129 | newtScaleSet(g_isoform_scale, |
---|
1130 | (unsigned long long) percentage); |
---|
1131 | newtLabelSetText(g_isoform_pcline, pcline_str); |
---|
1132 | if (percentage >= 3) { |
---|
1133 | newtLabelSetText(g_isoform_timeline, timeline_str); |
---|
1134 | } |
---|
1135 | } |
---|
1136 | } |
---|
1137 | if (!g_text_mode) { |
---|
1138 | // log_it("refreshing"); |
---|
1139 | newtRefresh(); |
---|
1140 | } |
---|
1141 | paranoid_free(timeline_str); |
---|
1142 | paranoid_free(pcline_str); |
---|
1143 | paranoid_free(taskprogress); |
---|
1144 | } |
---|
1145 | |
---|
1146 | |
---|
1147 | |
---|
1148 | /** |
---|
1149 | * Update the evalcall form to show @p curr %. |
---|
1150 | * @param curr The current amount of progress (percentage) in the evalcall form. |
---|
1151 | */ |
---|
1152 | void |
---|
1153 | update_evalcall_form(int curr) { |
---|
1154 | update_evalcall_form_ratio(curr, 100); |
---|
1155 | } |
---|
1156 | |
---|
1157 | |
---|
1158 | |
---|
1159 | /** |
---|
1160 | * Update the progress form to show @p blurb3 and the current value of |
---|
1161 | * @p g_maximum_progress. |
---|
1162 | * @param blurb3 The new third line of the blurb; use @p g_blurb_str_2 (no, that's not a typo) to keep it the same. |
---|
1163 | */ |
---|
1164 | void |
---|
1165 | update_progress_form(char *blurb3) { |
---|
1166 | /* log_it("update_progress_form --- called"); */ |
---|
1167 | if (g_current_progress == -999) { |
---|
1168 | /* log_it("You're trying to update progress form when it ain't open. Aww, that's OK. I'll let it go. It's a bit naughty but it's a nonfatal error. No prob, Bob."); */ |
---|
1169 | return; |
---|
1170 | } |
---|
1171 | strcpy(g_blurb_str_2, blurb3); |
---|
1172 | update_progress_form_full(g_blurb_str_1, g_blurb_str_2, |
---|
1173 | g_blurb_str_3); |
---|
1174 | } |
---|
1175 | |
---|
1176 | |
---|
1177 | /** |
---|
1178 | * Update the progress form's complete blurb and show @p g_current_progress. |
---|
1179 | * @param blurb1 The first line of the blurb. Use @p g_blurb_str_1 to keep it unchanged. |
---|
1180 | * @param blurb2 The second line of the blurb. Use @p g_blurb_str_3 (no, that's not a typo) to keep it the same. |
---|
1181 | * @param blurb3 The third line of the blurb. Use @p g_blurb_str_2 (no, that's not a typo either) to keep it the same. |
---|
1182 | */ |
---|
1183 | void |
---|
1184 | update_progress_form_full(char *blurb1, char *blurb2, char *blurb3) { |
---|
1185 | /*@ long ***************************************************** */ |
---|
1186 | long current_time = 0; |
---|
1187 | long time_taken = 0; |
---|
1188 | long time_remaining = 0; |
---|
1189 | long time_total_est = 0; |
---|
1190 | |
---|
1191 | /*@ int ******************************************************* */ |
---|
1192 | int percentage = 0; |
---|
1193 | int i = 0; |
---|
1194 | |
---|
1195 | /*@ buffers *************************************************** */ |
---|
1196 | char *percentline_str; |
---|
1197 | char *timeline_str; |
---|
1198 | char *taskprogress; |
---|
1199 | char *tmp; |
---|
1200 | |
---|
1201 | // log_msg(1, "'%s' '%s' '%s'", blurb1, blurb2, blurb3); |
---|
1202 | percentline_str = malloc(MAX_NEWT_COMMENT_LEN); |
---|
1203 | timeline_str = malloc(MAX_NEWT_COMMENT_LEN); |
---|
1204 | taskprogress = malloc(MAX_NEWT_COMMENT_LEN); |
---|
1205 | malloc_string(tmp); |
---|
1206 | if (!g_text_mode) { |
---|
1207 | assert(blurb1 != NULL); |
---|
1208 | assert(blurb2 != NULL); |
---|
1209 | assert(blurb3 != NULL); |
---|
1210 | assert(g_timeline != NULL); |
---|
1211 | } |
---|
1212 | |
---|
1213 | percentline_str[0] = '\0'; |
---|
1214 | |
---|
1215 | current_time = get_time(); |
---|
1216 | time_taken = current_time - g_start_time; |
---|
1217 | if (g_maximum_progress == 0) { |
---|
1218 | percentage = 0; |
---|
1219 | } else { |
---|
1220 | if (g_current_progress > g_maximum_progress) { |
---|
1221 | sprintf(tmp, |
---|
1222 | "update_progress_form_full(%s,%s,%s) --- g_current_progress=%ld; g_maximum_progress=%ld", |
---|
1223 | blurb1, blurb2, blurb3, g_current_progress, |
---|
1224 | g_maximum_progress); |
---|
1225 | log_msg(0, tmp); |
---|
1226 | g_current_progress = g_maximum_progress; |
---|
1227 | } |
---|
1228 | percentage = |
---|
1229 | (int) ((g_current_progress * 100L) / g_maximum_progress); |
---|
1230 | } |
---|
1231 | if (percentage < 1) { |
---|
1232 | percentage = 1; |
---|
1233 | } |
---|
1234 | if (percentage > 100) { |
---|
1235 | percentage = 100; |
---|
1236 | } |
---|
1237 | if (g_current_progress) { |
---|
1238 | time_total_est = |
---|
1239 | time_taken * (long) g_maximum_progress / |
---|
1240 | (long) (g_current_progress); |
---|
1241 | time_remaining = time_total_est - time_taken; |
---|
1242 | } else { |
---|
1243 | time_remaining = 0; |
---|
1244 | } |
---|
1245 | g_mysterious_dot_counter = (g_mysterious_dot_counter + 1) % 27; |
---|
1246 | sprintf(timeline_str, |
---|
1247 | "%2ld:%02ld taken %2ld:%02ld remaining ", |
---|
1248 | time_taken / 60, time_taken % 60, time_remaining / 60, |
---|
1249 | time_remaining % 60); |
---|
1250 | sprintf(percentline_str, " %3d%% done %3d%% to go", |
---|
1251 | percentage, 100 - percentage); |
---|
1252 | |
---|
1253 | if (g_text_mode) { |
---|
1254 | printf("---progress-form---1--- %s\r\n", blurb1); |
---|
1255 | printf("---progress-form---2--- %s\r\n", blurb2); |
---|
1256 | printf("---progress-form---3--- %s\r\n", blurb3); |
---|
1257 | printf("---progress-form---E---\n"); |
---|
1258 | sprintf(taskprogress, "TASK: ["); |
---|
1259 | for (i = 0; i < percentage; i += 5) { |
---|
1260 | strcat(taskprogress, "*"); |
---|
1261 | } |
---|
1262 | for (; i < 100; i += 5) { |
---|
1263 | strcat(taskprogress, "."); |
---|
1264 | } |
---|
1265 | if (percentage > 100) { |
---|
1266 | log_msg(2, "percentage = %d", percentage); |
---|
1267 | } |
---|
1268 | sprintf(taskprogress + strlen(taskprogress), |
---|
1269 | "] %3d%c", percentage, '%'); |
---|
1270 | sprintf(taskprogress + strlen(taskprogress), |
---|
1271 | " done; %2ld:%02ld to go", |
---|
1272 | time_remaining / 60, time_remaining % 60); |
---|
1273 | printf("---progress-form---4--- %s\r\n", taskprogress); |
---|
1274 | } else { |
---|
1275 | center_string(blurb1, 54); |
---|
1276 | center_string(blurb2, 54); |
---|
1277 | center_string(blurb3, 54); |
---|
1278 | newtLabelSetText(g_blurb1, blurb1); |
---|
1279 | newtLabelSetText(g_blurb2, blurb3); |
---|
1280 | newtLabelSetText(g_blurb3, blurb2); |
---|
1281 | newtScaleSet(g_scale, (unsigned long long) g_current_progress); |
---|
1282 | if (percentage >= 2) { |
---|
1283 | newtLabelSetText(g_timeline, timeline_str); |
---|
1284 | } |
---|
1285 | newtLabelSetText(g_percentline, percentline_str); |
---|
1286 | newtRefresh(); |
---|
1287 | } |
---|
1288 | paranoid_free(percentline_str); |
---|
1289 | paranoid_free(timeline_str); |
---|
1290 | paranoid_free(taskprogress); |
---|
1291 | paranoid_free(tmp); |
---|
1292 | } |
---|
1293 | |
---|
1294 | |
---|
1295 | |
---|
1296 | |
---|
1297 | |
---|
1298 | |
---|
1299 | |
---|
1300 | |
---|
1301 | |
---|
1302 | |
---|
1303 | |
---|
1304 | |
---|
1305 | |
---|
1306 | |
---|
1307 | /** |
---|
1308 | * Ask the user which backup media type they would like to use. |
---|
1309 | * The choices are @p none (exit to shell), @c cdr, @c cdrw, @c dvd, |
---|
1310 | * @c tape, @c cdstream, @c udev (only when @p g_text_mode is TRUE), @c nfs, |
---|
1311 | * and @c iso. |
---|
1312 | * @param restoring TRUE if we're restoring, FALSE if we're backing up. |
---|
1313 | * @return The backup type chosen, or @c none if the user chose "Exit to shell". |
---|
1314 | */ |
---|
1315 | t_bkptype which_backup_media_type(bool restoring) { |
---|
1316 | |
---|
1317 | /*@ char ************************************************************ */ |
---|
1318 | t_bkptype output; |
---|
1319 | |
---|
1320 | |
---|
1321 | /*@ newt ************************************************************ */ |
---|
1322 | char *title_sz; |
---|
1323 | char *minimsg_sz; |
---|
1324 | static t_bkptype possible_bkptypes[] = |
---|
1325 | { none, cdr, cdrw, dvd, tape, cdstream, udev, nfs, iso }; |
---|
1326 | static char *possible_responses[] = |
---|
1327 | { "none", "cdr", "cdrw", "dvd", "tape", "cdstream", "udev", |
---|
1328 | "nfs", "iso", NULL }; |
---|
1329 | char *outstr; |
---|
1330 | t_bkptype backup_type; |
---|
1331 | int i; |
---|
1332 | |
---|
1333 | newtComponent b1; |
---|
1334 | newtComponent b2; |
---|
1335 | newtComponent b3; |
---|
1336 | newtComponent b4; |
---|
1337 | newtComponent b5; |
---|
1338 | newtComponent b6; |
---|
1339 | newtComponent b7; |
---|
1340 | newtComponent b8; |
---|
1341 | newtComponent b_res; |
---|
1342 | newtComponent myForm; |
---|
1343 | |
---|
1344 | title_sz = malloc(MAX_NEWT_COMMENT_LEN); |
---|
1345 | minimsg_sz = malloc(MAX_NEWT_COMMENT_LEN); |
---|
1346 | outstr = malloc(MAX_NEWT_COMMENT_LEN); |
---|
1347 | if (g_text_mode) { |
---|
1348 | for (backup_type = none; backup_type == none;) { |
---|
1349 | printf("Backup type ("); |
---|
1350 | for (i = 0; possible_responses[i]; i++) { |
---|
1351 | printf("%c%s", (i == 0) ? '\0' : ' ', |
---|
1352 | possible_responses[i]); |
---|
1353 | } |
---|
1354 | printf(")\n--> "); |
---|
1355 | (void) fgets(outstr, MAX_NEWT_COMMENT_LEN, stdin); |
---|
1356 | strip_spaces(outstr); |
---|
1357 | for (i = 0; possible_responses[i]; i++) { |
---|
1358 | if (!strcmp(possible_responses[i], outstr)) { |
---|
1359 | backup_type = possible_bkptypes[i]; |
---|
1360 | } |
---|
1361 | } |
---|
1362 | } |
---|
1363 | paranoid_free(title_sz); |
---|
1364 | paranoid_free(minimsg_sz); |
---|
1365 | paranoid_free(outstr); |
---|
1366 | return (backup_type); |
---|
1367 | } |
---|
1368 | newtDrawRootText(18, 0, WELCOME_STRING); |
---|
1369 | if (restoring) { |
---|
1370 | strcpy(title_sz, |
---|
1371 | "Please choose the backup media from which you want to read data."); |
---|
1372 | strcpy(minimsg_sz, "Read from:"); |
---|
1373 | } else { |
---|
1374 | strcpy(title_sz, |
---|
1375 | "Please choose the backup media to which you want to archive data."); |
---|
1376 | strcpy(minimsg_sz, "Backup to:"); |
---|
1377 | } |
---|
1378 | newtPushHelpLine(title_sz); |
---|
1379 | // newtOpenWindow (23, 3, 34, 17, minimsg_sz); |
---|
1380 | newtCenteredWindow(34, 17, minimsg_sz); |
---|
1381 | b1 = newtButton(1, 1, "CD-R disks "); |
---|
1382 | b2 = newtButton(17, 1, "CD-RW disks"); |
---|
1383 | b3 = newtButton(1, 9, "Tape drive "); |
---|
1384 | b4 = newtButton(17, 5, "CD streamer"); |
---|
1385 | b5 = newtButton(1, 5, " DVD disks "); |
---|
1386 | b6 = newtButton(17, 9, " NFS mount "); |
---|
1387 | b7 = newtButton(1, 13, " Hard disk "); |
---|
1388 | b8 = newtButton(17, 13, " Exit "); |
---|
1389 | myForm = newtForm(NULL, NULL, 0); |
---|
1390 | newtFormAddComponents(myForm, b1, b5, b3, b7, b2, b4, b6, b8, |
---|
1391 | NULL); |
---|
1392 | b_res = newtRunForm(myForm); |
---|
1393 | newtFormDestroy(myForm); |
---|
1394 | newtPopWindow(); |
---|
1395 | if (b_res == b1) { |
---|
1396 | output = cdr; |
---|
1397 | } else if (b_res == b2) { |
---|
1398 | output = cdrw; |
---|
1399 | } else if (b_res == b3) { |
---|
1400 | output = tape; |
---|
1401 | } else if (b_res == b4) { |
---|
1402 | output = cdstream; |
---|
1403 | } else if (b_res == b5) { |
---|
1404 | output = dvd; |
---|
1405 | } else if (b_res == b6) { |
---|
1406 | output = nfs; |
---|
1407 | } else if (b_res == b7) { |
---|
1408 | output = iso; |
---|
1409 | } else { |
---|
1410 | output = none; |
---|
1411 | } |
---|
1412 | newtPopHelpLine(); |
---|
1413 | paranoid_free(title_sz); |
---|
1414 | paranoid_free(minimsg_sz); |
---|
1415 | paranoid_free(outstr); |
---|
1416 | return (output); |
---|
1417 | } |
---|
1418 | |
---|
1419 | |
---|
1420 | |
---|
1421 | |
---|
1422 | /** |
---|
1423 | * Ask the user how much compression they would like to use. |
---|
1424 | * The choices are "None" (0), "Minimum" (1), "Average" (4), and "Maximum" (9). |
---|
1425 | * @return The compression level (0-9) chosen, or -1 for "Exit". |
---|
1426 | */ |
---|
1427 | int |
---|
1428 | which_compression_level() { |
---|
1429 | |
---|
1430 | /*@ char ************************************************************ */ |
---|
1431 | int output = none; |
---|
1432 | |
---|
1433 | |
---|
1434 | /*@ newt ************************************************************ */ |
---|
1435 | |
---|
1436 | newtComponent b1; |
---|
1437 | newtComponent b2; |
---|
1438 | newtComponent b3; |
---|
1439 | newtComponent b4; |
---|
1440 | newtComponent b5; |
---|
1441 | newtComponent b_res; |
---|
1442 | newtComponent myForm; |
---|
1443 | |
---|
1444 | newtDrawRootText(18, 0, WELCOME_STRING); |
---|
1445 | newtPushHelpLine |
---|
1446 | (" Please specify the level of compression that you want."); |
---|
1447 | // newtOpenWindow (23, 3, 34, 13, "How much compression?"); |
---|
1448 | newtCenteredWindow(34, 13, "How much compression?"); |
---|
1449 | b1 = newtButton(4, 1, "Maximum"); |
---|
1450 | b2 = newtButton(18, 1, "Average"); |
---|
1451 | b3 = newtButton(4, 5, "Minumum"); |
---|
1452 | b4 = newtButton(18, 5, " None "); |
---|
1453 | b5 = newtButton(4, 9, " Exit "); |
---|
1454 | myForm = newtForm(NULL, NULL, 0); |
---|
1455 | newtFormAddComponents(myForm, b1, b3, b2, b4, b5, NULL); |
---|
1456 | b_res = newtRunForm(myForm); |
---|
1457 | newtFormDestroy(myForm); |
---|
1458 | newtPopWindow(); |
---|
1459 | if (b_res == b1) { |
---|
1460 | output = 9; |
---|
1461 | } else if (b_res == b2) { |
---|
1462 | output = 4; |
---|
1463 | } else if (b_res == b3) { |
---|
1464 | output = 1; |
---|
1465 | } else if (b_res == b4) { |
---|
1466 | output = 0; |
---|
1467 | } else if (b_res == b5) { |
---|
1468 | output = -1; |
---|
1469 | } |
---|
1470 | newtPopHelpLine(); |
---|
1471 | return (output); |
---|
1472 | } |
---|
1473 | |
---|
1474 | |
---|
1475 | |
---|
1476 | |
---|
1477 | |
---|
1478 | /** |
---|
1479 | * Load @p source_file (a list of files) into @p filelist. There can be no more than |
---|
1480 | * @p ARBITRARY_MAXIMUM entries. |
---|
1481 | * @param filelist The filelist structure to load @p source_file into. |
---|
1482 | * @param source_file The file containing a list of filenames to load into @p filelist. |
---|
1483 | */ |
---|
1484 | int load_filelist_into_array(struct s_filelist *filelist, |
---|
1485 | char *source_file) { |
---|
1486 | int i; |
---|
1487 | bool done; |
---|
1488 | char *tmp; |
---|
1489 | FILE *fin; |
---|
1490 | struct s_filelist_entry dummy_fle; |
---|
1491 | |
---|
1492 | malloc_string(tmp); |
---|
1493 | assert(filelist != NULL); |
---|
1494 | assert_string_is_neither_NULL_nor_zerolength(source_file); |
---|
1495 | |
---|
1496 | iamhere("entering"); |
---|
1497 | if (!(fin = fopen(source_file, "r"))) { |
---|
1498 | log_OS_error(source_file); |
---|
1499 | log_msg(2, "Can't open %s; therefore, cannot popup list", |
---|
1500 | source_file); |
---|
1501 | paranoid_free(tmp); |
---|
1502 | return (1); |
---|
1503 | } |
---|
1504 | log_msg(2, "Loading %s", source_file); |
---|
1505 | for (filelist->entries = 0; filelist->entries <= ARBITRARY_MAXIMUM; |
---|
1506 | filelist->entries++) { |
---|
1507 | god_i_hate_gotos: |
---|
1508 | if (feof(fin)) { |
---|
1509 | break; |
---|
1510 | } |
---|
1511 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, fin); |
---|
1512 | i = (int) strlen(tmp); |
---|
1513 | if (i < 2) { |
---|
1514 | goto god_i_hate_gotos; |
---|
1515 | } |
---|
1516 | if (tmp[i - 1] < 32) { |
---|
1517 | tmp[--i] = '\0'; |
---|
1518 | } |
---|
1519 | if (i < 2) { |
---|
1520 | goto god_i_hate_gotos; |
---|
1521 | } |
---|
1522 | if (!does_file_exist(tmp)) { |
---|
1523 | goto god_i_hate_gotos; |
---|
1524 | } |
---|
1525 | filelist->el[filelist->entries].severity = |
---|
1526 | severity_of_difference(tmp, NULL); |
---|
1527 | strcpy(filelist->el[filelist->entries].filename, tmp); |
---|
1528 | if (feof(fin)) { |
---|
1529 | break; |
---|
1530 | } |
---|
1531 | } |
---|
1532 | paranoid_fclose(fin); |
---|
1533 | if (filelist->entries >= ARBITRARY_MAXIMUM) { |
---|
1534 | log_to_screen("Arbitrary limits suck, man!"); |
---|
1535 | paranoid_free(tmp); |
---|
1536 | return (1); |
---|
1537 | } |
---|
1538 | for (done = FALSE; !done;) { |
---|
1539 | done = TRUE; |
---|
1540 | for (i = 0; i < filelist->entries - 1; i++) { |
---|
1541 | // if (strcmp(filelist->el[i].filename, filelist->el[i+1].filename) > 0) |
---|
1542 | if (filelist->el[i].severity < filelist->el[i + 1].severity |
---|
1543 | || (filelist->el[i].severity == |
---|
1544 | filelist->el[i + 1].severity |
---|
1545 | && strcmp(filelist->el[i].filename, |
---|
1546 | filelist->el[i + 1].filename) > 0)) { |
---|
1547 | memcpy((void *) &dummy_fle, |
---|
1548 | (void *) &(filelist->el[i]), |
---|
1549 | sizeof(struct s_filelist_entry)); |
---|
1550 | memcpy((void *) &(filelist->el[i]), |
---|
1551 | (void *) &(filelist->el[i + 1]), |
---|
1552 | sizeof(struct s_filelist_entry)); |
---|
1553 | memcpy((void *) &(filelist->el[i + 1]), |
---|
1554 | (void *) &dummy_fle, |
---|
1555 | sizeof(struct s_filelist_entry)); |
---|
1556 | log_msg(2, "Swapping %s and %s", |
---|
1557 | filelist->el[i].filename, |
---|
1558 | filelist->el[i + 1].filename); |
---|
1559 | done = FALSE; |
---|
1560 | } |
---|
1561 | } |
---|
1562 | } |
---|
1563 | paranoid_free(tmp); |
---|
1564 | iamhere("leaving"); |
---|
1565 | return (0); |
---|
1566 | } |
---|
1567 | |
---|
1568 | |
---|
1569 | |
---|
1570 | /** |
---|
1571 | * Generate a pretty string based on @p flentry. |
---|
1572 | * @param flentry The filelist entry to stringify. |
---|
1573 | * @return The string form of @p flentry. |
---|
1574 | * @note The returned value points to static storage that will be overwritten with each call. |
---|
1575 | */ |
---|
1576 | char *filelist_entry_to_string(struct s_filelist_entry *flentry) { |
---|
1577 | static char comment[100]; |
---|
1578 | char *tmp; |
---|
1579 | |
---|
1580 | iamhere("entering"); |
---|
1581 | malloc_string(tmp); |
---|
1582 | assert(flentry != NULL); |
---|
1583 | if (flentry->severity == 0) { |
---|
1584 | strcpy(tmp, "0 "); |
---|
1585 | } else if (flentry->severity == 1) { |
---|
1586 | strcpy(tmp, "low "); |
---|
1587 | } else if (flentry->severity == 2) { |
---|
1588 | strcpy(tmp, "med "); |
---|
1589 | } else { |
---|
1590 | strcpy(tmp, "high"); |
---|
1591 | } |
---|
1592 | strcat(tmp, " "); |
---|
1593 | strncat(tmp, flentry->filename, 100); |
---|
1594 | tmp[98] = '\0'; |
---|
1595 | strcpy(comment, tmp); |
---|
1596 | paranoid_free(tmp); |
---|
1597 | iamhere("leaving"); |
---|
1598 | return (comment); |
---|
1599 | } |
---|
1600 | |
---|
1601 | |
---|
1602 | |
---|
1603 | |
---|
1604 | |
---|
1605 | /** |
---|
1606 | * Pop up a list containing the filenames in @p source_file and the severity if they have changed since the |
---|
1607 | * last backup. There can be no more than @p ARBITRARY_MAXIMUM files in @p source_file. |
---|
1608 | * @param source_file The file containing a list of changed files. |
---|
1609 | */ |
---|
1610 | void popup_changelist_from_file(char *source_file) { |
---|
1611 | char *reason; |
---|
1612 | newtComponent myForm; |
---|
1613 | newtComponent bClose; |
---|
1614 | newtComponent bSelect; |
---|
1615 | newtComponent b_res; |
---|
1616 | newtComponent fileListbox; |
---|
1617 | newtComponent headerMsg; |
---|
1618 | |
---|
1619 | /*@ ???? ************************************************************ */ |
---|
1620 | void *curr_choice; |
---|
1621 | void *keylist[ARBITRARY_MAXIMUM]; |
---|
1622 | |
---|
1623 | /*@ int ************************************************************* */ |
---|
1624 | int currline = 0; |
---|
1625 | int finished = FALSE; |
---|
1626 | |
---|
1627 | /*@ long ************************************************************ */ |
---|
1628 | long i = 0; |
---|
1629 | long lng = 0; |
---|
1630 | |
---|
1631 | /*@ buffers ********************************************************* */ |
---|
1632 | char *tmp; |
---|
1633 | char *differ_sz; |
---|
1634 | |
---|
1635 | struct s_filelist *filelist; |
---|
1636 | malloc_string(reason); |
---|
1637 | tmp = malloc(5000); |
---|
1638 | malloc_string(differ_sz); |
---|
1639 | assert_string_is_neither_NULL_nor_zerolength(source_file); |
---|
1640 | if (g_text_mode) { |
---|
1641 | log_msg(2, "Text mode. Therefore, no popup list."); |
---|
1642 | goto free_to_go; |
---|
1643 | } |
---|
1644 | log_msg(2, "Examining file %s", source_file); |
---|
1645 | |
---|
1646 | lng = count_lines_in_file(source_file); |
---|
1647 | if (lng < 1) { |
---|
1648 | log_msg(2, "No lines in file. Therefore, no popup list."); |
---|
1649 | paranoid_free(reason); |
---|
1650 | goto free_to_go; |
---|
1651 | } else if (lng >= ARBITRARY_MAXIMUM) { |
---|
1652 | log_msg(2, "Too many files differ for me to list."); |
---|
1653 | goto free_to_go; |
---|
1654 | } |
---|
1655 | |
---|
1656 | filelist = (struct s_filelist *) malloc(sizeof(struct s_filelist)); |
---|
1657 | fileListbox = |
---|
1658 | newtListbox(2, 2, 12, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT); |
---|
1659 | newtListboxClear(fileListbox); |
---|
1660 | |
---|
1661 | if (load_filelist_into_array(filelist, source_file)) { |
---|
1662 | log_msg(2, "Can't open %s; therefore, cannot popup list", |
---|
1663 | source_file); |
---|
1664 | paranoid_free(reason); |
---|
1665 | return; |
---|
1666 | } |
---|
1667 | log_msg(2, "%d files loaded into filelist array", |
---|
1668 | filelist->entries); |
---|
1669 | for (i = 0; i < filelist->entries; i++) { |
---|
1670 | keylist[i] = (void *) i; |
---|
1671 | newtListboxAppendEntry(fileListbox, |
---|
1672 | filelist_entry_to_string(& |
---|
1673 | (filelist-> |
---|
1674 | el[i])), |
---|
1675 | keylist[i]); |
---|
1676 | } |
---|
1677 | sprintf(differ_sz, |
---|
1678 | " %ld files differ. Hit 'Select' to pick a file. Hit 'Close' to quit the list.", |
---|
1679 | i); |
---|
1680 | newtPushHelpLine(differ_sz); |
---|
1681 | bClose = newtCompactButton(10, 15, " Close "); |
---|
1682 | bSelect = newtCompactButton(30, 15, " Select "); |
---|
1683 | sprintf(tmp, "%-10s %-20s", "Priority", "Filename"); |
---|
1684 | headerMsg = newtLabel(2, 1, tmp); |
---|
1685 | newtOpenWindow(5, 4, 70, 16, "Non-matching files"); |
---|
1686 | myForm = newtForm(NULL, NULL, 0); |
---|
1687 | newtFormAddComponents(myForm, headerMsg, fileListbox, bClose, |
---|
1688 | bSelect, NULL); |
---|
1689 | while (!finished) { |
---|
1690 | b_res = newtRunForm(myForm); |
---|
1691 | if (b_res == bClose) { |
---|
1692 | finished = TRUE; |
---|
1693 | } else { |
---|
1694 | curr_choice = newtListboxGetCurrent(fileListbox); |
---|
1695 | for (i = 0; |
---|
1696 | i < filelist->entries && keylist[i] != curr_choice; |
---|
1697 | i++); |
---|
1698 | if (i == filelist->entries && filelist->entries > 0) { |
---|
1699 | log_to_screen("I don't know what that button does!"); |
---|
1700 | } else { |
---|
1701 | currline = i; |
---|
1702 | if (filelist->entries > 0) { |
---|
1703 | severity_of_difference(filelist->el[currline]. |
---|
1704 | filename, reason); |
---|
1705 | sprintf(tmp, "%s --- %s", |
---|
1706 | filelist->el[currline].filename, reason); |
---|
1707 | popup_and_OK(tmp); |
---|
1708 | } |
---|
1709 | } |
---|
1710 | } |
---|
1711 | } |
---|
1712 | newtFormDestroy(myForm); |
---|
1713 | newtPopWindow(); |
---|
1714 | newtPopHelpLine(); |
---|
1715 | free_to_go: |
---|
1716 | paranoid_free(reason); |
---|
1717 | paranoid_free(tmp); |
---|
1718 | paranoid_free(differ_sz); |
---|
1719 | return; |
---|
1720 | } |
---|
1721 | |
---|
1722 | /* @} - end of guiGroup */ |
---|
1723 | |
---|
1724 | |
---|
1725 | #if __cplusplus |
---|
1726 | } /* extern "C" */ |
---|
1727 | #endif |
---|
1728 | |
---|
1729 | |
---|
1730 | void wait_until_software_raids_are_prepped(char *mdstat_file, |
---|
1731 | int wait_for_percentage); |
---|