[1] | 1 | /* newt-specific.c
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| 2 | $Id: newt-specific.c,v 1.8 2004/06/10 17:13:33 hugo Exp $
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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 | /*@unused@*/
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| 124 | //static char cvsid[] = "$Id: newt-specific.c,v 1.8 2004/06/10 17:13:33 hugo Exp $";
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| 125 |
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| 126 | extern pid_t g_mastermind_pid;
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| 127 | extern char *g_tmpfs_mountpt;
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| 128 | extern char *g_boot_mountpt;
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| 129 | extern char *g_mondo_home;
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| 130 |
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| 131 | extern char g_version[];
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| 132 |
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| 133 | extern void set_signals(int);
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| 134 |
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| 135 | /**
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| 136 | * @addtogroup globalGroup
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| 137 | * @{
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| 138 | */
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| 139 | /**
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| 140 | * Whether we are currently in a nested call of fatal_error().
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| 141 | */
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| 142 | bool g_exiting=FALSE;
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| 143 |
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| 144 | /**
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| 145 | * Padding below the Newt components, to overcome bugs in Newt.
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| 146 | */
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| 147 | char g_haharrrrr[500];
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| 148 |
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| 149 |
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| 150 | newtComponent g_timeline=NULL, ///< The line of the progress form that shows the time elapsed/remaining
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| 151 | g_percentline=NULL, ///< The line of the progress form that shows the percent completed/remaining
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| 152 | g_scale=NULL, ///< The progress bar component in the progress form
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| 153 | g_progressForm=NULL, ///< The progress form component itself
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| 154 | g_blurb1=NULL, ///< The component for line 1 of the blurb in the progress form
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| 155 | g_blurb2=NULL, ///< The component for line 2 of the blurb in the progress form
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| 156 | g_blurb3=NULL, ///< The component for line 3 (updated continuously) of the blurb in the progress form
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| 157 | g_label=NULL; ///< ????? @bug ?????
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| 158 |
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| 159 | /**
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| 160 | * Padding above the Newt components, to overcome bugs in Newt.
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| 161 | */
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| 162 | char g_jim_lad_yarr[500];
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| 163 | char **err_log_lines = NULL, ///< The list of log lines to show on the screen.
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| 164 | g_blurb_str_1[MAX_NEWT_COMMENT_LEN] = "", ///< The string for line 1 of the blurb in the progress form
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| 165 | g_blurb_str_2[MAX_NEWT_COMMENT_LEN] = "", ///< The string for line 2 of the blurb in the progress form
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| 166 | 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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| 167 | newtComponent g_isoform_main = NULL, ///< The evalcall form component itself
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| 168 | g_isoform_header=NULL, ///< The component for the evalcall form title
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| 169 | g_isoform_scale=NULL, ///< The progress bar component in the evalcall form
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| 170 | g_isoform_timeline=NULL, ///< The line of the evalcall form that shows the time elapsed/remaining
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| 171 | g_isoform_pcline=NULL; ///< The line of the evalcall form that shows the percent completed/remaining
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| 172 | long g_isoform_starttime; ///< The time (in seconds since the epoch) that the evalcall form was opened.
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| 173 | int g_isoform_old_progress = -1; ///< The most recent progress update of the evalcall form (percent).
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| 174 | char g_isoform_header_str[MAX_STR_LEN]=" "; ///< The string for the evalcall form title.
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| 175 | int g_mysterious_dot_counter; ///< The counter for the twirling baton (/ | \\ - ...) on percentage less than 3
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| 176 | 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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| 177 | int g_noof_rows = 25; ///< The number of rows on the screen.
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| 178 |
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| 179 | int g_currentY = 3; ///< The row to write background progress messages to. Incremented each time a message is written.
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| 180 | extern int g_current_media_number;
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| 181 | pid_t g_main_pid = 0; ///< The PID of the main Mondo process.
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| 182 | long g_maximum_progress = 999; ///< The maximum amount of progress (100%) for the currently opened progress form.
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| 183 | long g_current_progress = -999; ///< The current amount of progress (filelist #, etc.) for the currently opened progress form.
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| 184 | long g_start_time = 0; ///< The time (in seconds since the epoch) that the progress form was opened.
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| 185 | 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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| 186 | char g_xmondo_stdin[MAX_NEWT_COMMENT_LEN], ///< ... @bug Unneeded w/current XMondo.
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| 187 | g_xmondo_stdout[MAX_NEWT_COMMENT_LEN]; ///< .... @bug Unneeded w/current XMondo.
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| 188 | bool g_called_by_xmondo=FALSE; ///< @bug Unneeded w/current XMondo.
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| 189 | 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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| 190 |
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| 191 | /* @} - end of globalGroup */
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| 192 |
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| 193 | //int g_fd_in=-1, g_fd_out=-1;
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| 194 |
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| 195 | void popup_and_OK(char*);
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| 196 |
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| 197 |
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| 198 | /**
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| 199 | * @addtogroup guiGroup
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| 200 | * @{
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| 201 | */
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| 202 | /**
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| 203 | * Ask the user a yes/no question.
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| 204 | * @param prompt The question to ask the user.
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| 205 | * @return TRUE for yes; FALSE for no.
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| 206 | */
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| 207 | bool
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| 208 | ask_me_yes_or_no (char *prompt)
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| 209 | {
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| 210 |
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| 211 | /*@ buffers ***********************************************************/
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| 212 | char *tmp;
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| 213 | int i;
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| 214 |
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| 215 | tmp = malloc(MAX_NEWT_COMMENT_LEN);
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| 216 | assert_string_is_neither_NULL_nor_zerolength(prompt);
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| 217 |
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| 218 | if (g_text_mode)
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| 219 | {
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| 220 | while(1)
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| 221 | {
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| 222 | system("sync");
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| 223 | printf ("---promptdialogYN---1--- %s\r\n---promptdialogYN---Q--- [yes] [no] ---\r\n--> ", prompt);
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| 224 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, stdin);
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| 225 | if (tmp[strlen (tmp) - 1] == '\n')
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| 226 | tmp[strlen (tmp) - 1] = '\0';
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| 227 |
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| 228 | i = (int) strlen(tmp);
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| 229 | if (i>0 && tmp[i-1]<32) { tmp[i-1]='\0'; }
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| 230 | if (strstr ("yesYES", tmp))
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| 231 | {
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| 232 | paranoid_free(tmp);
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| 233 | return (TRUE);
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| 234 | }
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| 235 | else if (strstr ("NOno", tmp))
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| 236 | {
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| 237 | paranoid_free(tmp);
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| 238 | return (FALSE);
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| 239 | }
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| 240 | else
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| 241 | {
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| 242 | system("sync");
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| 243 | printf("Please enter either YES or NO (or yes or no, or y or n, or...)\n");
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| 244 | }
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| 245 | }
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| 246 | }
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| 247 | else
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| 248 | {
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| 249 | paranoid_free(tmp);
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| 250 | return (popup_with_buttons (prompt, "Yes", "No"));
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| 251 | }
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| 252 | }
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| 253 |
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| 254 |
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| 255 | /**
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| 256 | * Give the user the opportunity to continue the current operation (OK)
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| 257 | * or cancel it (Cancel).
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| 258 | * @param prompt The string to be displayed.
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| 259 | * @return TRUE for OK, FALSE for Cancel.
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| 260 | */
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| 261 | bool
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| 262 | ask_me_OK_or_cancel (char *prompt)
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| 263 | {
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| 264 |
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| 265 | /*@ buffer ************************************************************/
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| 266 | char *tmp;
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| 267 | int i;
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| 268 |
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| 269 | tmp = malloc(MAX_NEWT_COMMENT_LEN);
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| 270 | assert_string_is_neither_NULL_nor_zerolength(prompt);
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| 271 | if (g_text_mode)
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| 272 | {
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| 273 | system("sync");
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| 274 | printf ("---promptdialogOKC---1--- %s\r\n---promptdialogOKC---Q--- [OK] [Cancel] ---\r\n--> ", prompt);
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| 275 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, stdin);
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| 276 | if (tmp[strlen (tmp) - 1] == '\n')
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| 277 | tmp[strlen (tmp) - 1] = '\0';
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| 278 |
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| 279 | i = (int) strlen(tmp);
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| 280 | if (i>0 && tmp[i-1]<32) { tmp[i-1]='\0'; }
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| 281 | if (strstr ("okOKOkYESyes", tmp))
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| 282 | {
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| 283 | paranoid_free(tmp);
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| 284 | return (TRUE);
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| 285 | }
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| 286 | else
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| 287 | {
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| 288 | paranoid_free(tmp);
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| 289 | return (FALSE);
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| 290 | }
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| 291 | }
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| 292 | else
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| 293 | {
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| 294 | paranoid_free(tmp);
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| 295 | return (popup_with_buttons (prompt, " Okay ", "Cancel"));
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| 296 | }
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| 297 | }
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| 298 |
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| 299 |
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| 300 |
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| 301 | /**
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| 302 | * Close the currently opened evalcall form.
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| 303 | */
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| 304 | void
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| 305 | close_evalcall_form (void)
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| 306 | {
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| 307 | if (g_text_mode) {return;}
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| 308 | if (g_isoform_main == NULL) {return; }
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| 309 | update_evalcall_form (100);
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| 310 | usleep (500000);
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| 311 | if (g_text_mode)
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| 312 | {
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| 313 | log_msg (2, "Closing evalcall form");
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| 314 | return;
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| 315 | }
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| 316 | newtPopHelpLine ();
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| 317 | newtFormDestroy (g_isoform_main);
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| 318 | newtPopWindow ();
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| 319 | g_isoform_main = NULL;
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| 320 | g_isoform_old_progress = -1;
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| 321 | }
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| 322 |
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| 323 |
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| 324 | /**
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| 325 | * Close the currently opened progress form.
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| 326 | */
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| 327 | void
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| 328 | close_progress_form ()
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| 329 | {
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| 330 | if (g_text_mode) {return;}
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| 331 | if (g_current_progress == -999)
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| 332 | {
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| 333 | log_msg (2, "Trying to close the progress form when it ain't open!");
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| 334 | return;
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| 335 | }
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| 336 | g_current_progress = g_maximum_progress;
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| 337 | update_progress_form ("Complete");
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| 338 | sleep (1);
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| 339 | if (g_text_mode)
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| 340 | {
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| 341 | log_msg (2, "Closing progress form");
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| 342 | return;
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| 343 | }
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| 344 | newtPopHelpLine ();
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| 345 | newtFormDestroy (g_progressForm);
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| 346 | newtPopWindow ();
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| 347 | g_progressForm = NULL;
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| 348 | g_current_progress = -999;
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| 349 | }
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| 350 |
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| 351 |
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| 352 |
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| 353 |
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| 354 | /**
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| 355 | * Exit Mondo with a fatal error.
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| 356 | * @param error_string The error message to present to the user before exiting.
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| 357 | * @note This function never returns.
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| 358 | */
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| 359 | void
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| 360 | fatal_error (char *error_string)
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| 361 | {
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| 362 | /*@ buffers ******************************************************/
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| 363 | char fatalstr[MAX_NEWT_COMMENT_LEN] = "-------FATAL ERROR---------";
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| 364 | char *tmp;
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| 365 | static bool already_exiting=FALSE;
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| 366 | int i;
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| 367 |
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| 368 | /*@ end vars *****************************************************/
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| 369 |
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| 370 | tmp = malloc(MAX_NEWT_COMMENT_LEN);
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| 371 | set_signals(FALSE); // link to external func
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| 372 | g_exiting = TRUE;
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| 373 | log_msg(1, "Fatal error received - '%s'", error_string);
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| 374 | printf("Fatal error... %s\n", error_string);
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| 375 | if (getpid() == g_mastermind_pid)
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| 376 | {
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| 377 | log_msg(2, "mastermind %d is exiting", (int)getpid());
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| 378 | kill(g_main_pid, SIGTERM);
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| 379 | paranoid_free(tmp);
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| 380 | finish(1);
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| 381 | }
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| 382 |
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| 383 | if (getpid() != g_main_pid)
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| 384 | {
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| 385 | if (g_mastermind_pid != 0 && getpid() != g_mastermind_pid)
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| 386 | {
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| 387 | log_msg(2, "non-m/m %d is exiting", (int)getpid());
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| 388 | kill(g_main_pid, SIGTERM);
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| 389 | paranoid_free(tmp);
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| 390 | finish(1);
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| 391 | }
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| 392 | }
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| 393 |
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| 394 | log_msg (3, "OK, I think I'm the main PID.");
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| 395 | if (already_exiting)
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| 396 | {
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| 397 | log_msg(3, "...I'm already exiting. Give me time, Julian!");
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| 398 | paranoid_free(tmp);
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| 399 | finish(1);
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| 400 | }
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| 401 |
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| 402 | already_exiting = TRUE;
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| 403 | log_msg(2, "I'm going to do some cleaning up now.");
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| 404 | paranoid_system("killall mindi 2> /dev/null");
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| 405 | kill_anything_like_this("/mondo/do-not");
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| 406 | kill_anything_like_this("tmp.mondo");
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| 407 | kill_anything_like_this("partimagehack");
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| 408 | sync();
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| 409 | sprintf(tmp, "umount %s", g_tmpfs_mountpt);
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| 410 | chdir("/");
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| 411 | for(i=0; i<10 && run_program_and_log_output(tmp, 5); i++)
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| 412 | {
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| 413 | log_msg(2, "Waiting for child processes to terminate");
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| 414 | sleep(1);
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| 415 | run_program_and_log_output(tmp, 5);
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| 416 | }
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| 417 |
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| 418 | if (g_erase_tmpdir_and_scratchdir[0])
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| 419 | { run_program_and_log_output(g_erase_tmpdir_and_scratchdir, 5); }
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| 420 |
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| 421 | if (!g_text_mode)
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| 422 | {
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| 423 | log_msg (0, fatalstr);
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| 424 | log_msg (0, error_string);
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| 425 | // popup_and_OK (error_string);
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| 426 | newtFinished ();
|
---|
| 427 | }
|
---|
| 428 |
|
---|
| 429 | printf ("---FATALERROR--- %s\n", error_string);
|
---|
| 430 | system("cat /var/log/mondo-archive.log | gzip -9 > /tmp/MA.log.gz 2> /dev/null");
|
---|
| 431 | if (!strstr(g_version, "cvs") && !strstr(g_version, "svn"))
|
---|
| 432 | {
|
---|
| 433 | printf("Please try the snapshot (the version with 'cvs' and the date in its filename)");
|
---|
| 434 | printf("to see if that fixes the problem. Please don't bother the mailing list with");
|
---|
| 435 | printf("your problem UNTIL you've tried the snapshot. The snapshot contains bugfixes");
|
---|
| 436 | printf("which might help you. Go to http://www.mondorescue.org/download/download.html");
|
---|
| 437 | printf("For more information.\n");
|
---|
| 438 | log_msg(0, "Please DON'T contact the mailing list. Try the SNAPSHOTS.");
|
---|
| 439 | }
|
---|
| 440 | else
|
---|
| 441 | {
|
---|
| 442 | printf("If you require technical support, please contact the mailing list.\n");
|
---|
| 443 | printf("See http://www.mondorescue.org for details.\n");
|
---|
| 444 | printf("The list's members can help you, if you attach that file to your e-mail.\n");
|
---|
| 445 | }
|
---|
| 446 | printf("Log file: %s\n", MONDO_LOGFILE);
|
---|
| 447 | // printf("VERSION=%s\n", g_version);
|
---|
| 448 | if (does_file_exist("/tmp/MA.log.gz"))
|
---|
| 449 | {
|
---|
| 450 | printf("FYI, I have gzipped the log and saved it to /tmp/MA.log.gz\n");
|
---|
| 451 | }
|
---|
| 452 | printf ("Mondo has aborted.\n");
|
---|
| 453 | register_pid(0, "mondo"); // finish() does this too, FYI
|
---|
| 454 | if (!g_main_pid) { log_msg(3, "FYI - g_main_pid is blank"); }
|
---|
| 455 | paranoid_free(tmp);
|
---|
| 456 | finish (254);
|
---|
| 457 | }
|
---|
| 458 |
|
---|
| 459 |
|
---|
| 460 |
|
---|
| 461 | /**
|
---|
| 462 | * Exit Mondo normally.
|
---|
| 463 | * @param signal The exit code (0 indicates a successful backup; 1 for Mondo means the
|
---|
| 464 | * user aborted; 254 means a fatal error occured).
|
---|
| 465 | * @note This function never returns.
|
---|
| 466 | */
|
---|
| 467 | void
|
---|
| 468 | finish (int signal)
|
---|
| 469 | {
|
---|
| 470 |
|
---|
| 471 | /* if (signal==0) { popup_and_OK("Please press <enter> to quit."); } */
|
---|
| 472 |
|
---|
| 473 | /* newtPopHelpLine(); */
|
---|
| 474 |
|
---|
| 475 | register_pid(0, "mondo");
|
---|
| 476 | chdir("/");
|
---|
| 477 | run_program_and_log_output("umount "MNT_CDROM, FALSE);
|
---|
| 478 | run_program_and_log_output("rm -Rf /mondo.scratch.* /tmp.mondo.*", FALSE);
|
---|
| 479 | if (g_erase_tmpdir_and_scratchdir)
|
---|
| 480 | {
|
---|
| 481 | run_program_and_log_output(g_erase_tmpdir_and_scratchdir, 1);
|
---|
| 482 | }
|
---|
| 483 |
|
---|
| 484 | // iamhere("foo");
|
---|
| 485 | /* system("clear"); */
|
---|
| 486 | // iamhere("About to call newtFinished");
|
---|
| 487 | if (!g_text_mode)
|
---|
| 488 | {
|
---|
| 489 | if (does_file_exist("/THIS-IS-A-RAMDISK"))
|
---|
| 490 | {
|
---|
| 491 | log_msg(1, "Calling newtFinished()");
|
---|
| 492 | newtFinished();
|
---|
| 493 | }
|
---|
| 494 | else
|
---|
| 495 | {
|
---|
| 496 | log_msg(1, "Calling newtSuspend()");
|
---|
| 497 | newtSuspend();
|
---|
| 498 | }
|
---|
| 499 | }
|
---|
| 500 | // system("clear");
|
---|
| 501 | // iamhere("Finished calling newtFinished");
|
---|
| 502 | printf( "Execution run ended; result=%d\n", signal);
|
---|
| 503 | printf( "Type 'less %s' to see the output log\n", MONDO_LOGFILE);
|
---|
| 504 | free_libmondo_global_strings();
|
---|
| 505 | exit (signal);
|
---|
| 506 | }
|
---|
| 507 |
|
---|
| 508 |
|
---|
| 509 |
|
---|
| 510 |
|
---|
| 511 |
|
---|
| 512 | /**
|
---|
| 513 | * Log the last @p g_noof_log_lines lines of @p filename that match @p
|
---|
| 514 | * grep_for_me to the screen.
|
---|
| 515 | * @param filename The file to give the end of.
|
---|
| 516 | * @param grep_for_me If not "", then only give lines in @p filename that match this regular expression.
|
---|
| 517 | */
|
---|
| 518 | void
|
---|
| 519 | log_file_end_to_screen (char *filename, char *grep_for_me)
|
---|
| 520 | {
|
---|
| 521 |
|
---|
| 522 | /*@ buffers ***********************************************************/
|
---|
| 523 | char *command;
|
---|
| 524 | char *tmp;
|
---|
| 525 |
|
---|
| 526 | /*@ pointers **********************************************************/
|
---|
| 527 | FILE *fin;
|
---|
| 528 |
|
---|
| 529 | /*@ int ***************************************************************/
|
---|
| 530 | int i = 0;
|
---|
| 531 |
|
---|
| 532 | malloc_string(command);
|
---|
| 533 | malloc_string(tmp);
|
---|
| 534 | assert_string_is_neither_NULL_nor_zerolength(filename);
|
---|
| 535 | assert(grep_for_me!=NULL);
|
---|
| 536 |
|
---|
| 537 | if (!does_file_exist (filename))
|
---|
| 538 | {
|
---|
| 539 | paranoid_free(command);
|
---|
| 540 | paranoid_free(tmp);
|
---|
| 541 | return;
|
---|
| 542 | }
|
---|
| 543 | if (grep_for_me[0] != '\0')
|
---|
| 544 | {
|
---|
| 545 | sprintf (command, "cat %s | grep \"%s\" | tail -n%d", filename,
|
---|
| 546 | grep_for_me, g_noof_log_lines);
|
---|
| 547 | }
|
---|
| 548 | else
|
---|
| 549 | {
|
---|
| 550 | sprintf (command, "cat %s | tail -n%d", filename, g_noof_log_lines);
|
---|
| 551 | }
|
---|
| 552 | fin = popen (command, "r");
|
---|
| 553 | if (!fin)
|
---|
| 554 | {
|
---|
| 555 | log_OS_error(command);
|
---|
| 556 | }
|
---|
| 557 | else
|
---|
| 558 | {
|
---|
| 559 | for (i = 0; i < g_noof_log_lines; i++)
|
---|
| 560 | {
|
---|
| 561 | for (err_log_lines[i][0] = '\0';
|
---|
| 562 | strlen (err_log_lines[i]) < 2 && !feof (fin);)
|
---|
| 563 | {
|
---|
| 564 | (void) fgets (err_log_lines[i], MAX_NEWT_COMMENT_LEN, fin);
|
---|
| 565 | strip_spaces (err_log_lines[i]);
|
---|
| 566 | if (!strncmp (err_log_lines[i], "root:", 5))
|
---|
| 567 | {
|
---|
| 568 | strcpy (tmp, err_log_lines[i] + 6);
|
---|
| 569 | strcpy (err_log_lines[i], tmp);
|
---|
| 570 | }
|
---|
| 571 | if (feof (fin))
|
---|
| 572 | {
|
---|
| 573 | break;
|
---|
| 574 | }
|
---|
| 575 | }
|
---|
| 576 | }
|
---|
| 577 | paranoid_pclose (fin);
|
---|
| 578 | }
|
---|
| 579 | refresh_log_screen ();
|
---|
| 580 | paranoid_free(command);
|
---|
| 581 | paranoid_free(tmp);
|
---|
| 582 | }
|
---|
| 583 |
|
---|
| 584 |
|
---|
| 585 | /**
|
---|
| 586 | * Log a message to the screen.
|
---|
| 587 | * @param fmt A printf-style format string to write. The following parameters are its arguments.
|
---|
| 588 | * @note The message is also written to the logfile.
|
---|
| 589 | */
|
---|
| 590 | void
|
---|
| 591 | log_to_screen (const char *fmt, ...)
|
---|
| 592 | {
|
---|
| 593 |
|
---|
| 594 | /*@ int ***************************************************************/
|
---|
| 595 | int i = 0;
|
---|
| 596 | int j = 0;
|
---|
| 597 | va_list args;
|
---|
| 598 |
|
---|
| 599 | /*@ buffers ***********************************************************/
|
---|
| 600 | char *output;
|
---|
| 601 |
|
---|
| 602 | malloc_string(output);
|
---|
| 603 |
|
---|
| 604 | va_start(args, fmt);
|
---|
| 605 | vsprintf(output, fmt, args);
|
---|
| 606 | log_msg(0, output);
|
---|
| 607 | output[80] = '\0';
|
---|
| 608 | va_end(args);
|
---|
| 609 | i = (int) strlen (output);
|
---|
| 610 | if (i>0 && output[i - 1] < 32)
|
---|
| 611 | {
|
---|
| 612 | output[i - 1] = '\0';
|
---|
| 613 | }
|
---|
| 614 |
|
---|
| 615 | if (err_log_lines) {
|
---|
| 616 | for (i = 1; i < g_noof_log_lines; i++)
|
---|
| 617 | {
|
---|
| 618 | strcpy (err_log_lines[i - 1],
|
---|
| 619 | " ");
|
---|
| 620 | strcpy (err_log_lines[i - 1], err_log_lines[i]);
|
---|
| 621 | }
|
---|
| 622 | }
|
---|
| 623 | while (strlen(output)>0 && output[strlen (output) - 1] < 32)
|
---|
| 624 | {
|
---|
| 625 | output[strlen (output) - 1] = '\0';
|
---|
| 626 | }
|
---|
| 627 | for (j = 0; j < (int) strlen (output); j++)
|
---|
| 628 | {
|
---|
| 629 | if (output[j] < 32)
|
---|
| 630 | {
|
---|
| 631 | output[j] = ' ';
|
---|
| 632 | }
|
---|
| 633 | }
|
---|
| 634 | if (err_log_lines)
|
---|
| 635 | strcpy (err_log_lines[g_noof_log_lines - 1], output);
|
---|
| 636 | if (g_text_mode)
|
---|
| 637 | {
|
---|
| 638 | printf("%s\n", output);
|
---|
| 639 | }
|
---|
| 640 | else
|
---|
| 641 | {
|
---|
| 642 | refresh_log_screen ();
|
---|
| 643 | }
|
---|
| 644 | paranoid_free(output);
|
---|
| 645 | }
|
---|
| 646 |
|
---|
| 647 |
|
---|
| 648 |
|
---|
| 649 |
|
---|
| 650 | /**
|
---|
| 651 | * Write a string to the root window at (@p x, @p y) and also to the logfile.
|
---|
| 652 | * @param y The row to write the string to.
|
---|
| 653 | * @param x The column to write the string to.
|
---|
| 654 | * @param output The string to write.
|
---|
| 655 | */
|
---|
| 656 | void
|
---|
| 657 | mvaddstr_and_log_it (int y, int x, char *output)
|
---|
| 658 | {
|
---|
| 659 | assert_string_is_neither_NULL_nor_zerolength(output);
|
---|
| 660 | log_msg (0, output);
|
---|
| 661 | if (g_text_mode)
|
---|
| 662 | {
|
---|
| 663 | printf ("%s\n", output);
|
---|
| 664 | }
|
---|
| 665 | else
|
---|
| 666 | {
|
---|
| 667 | newtDrawRootText (x, y, output);
|
---|
| 668 | newtRefresh ();
|
---|
| 669 | }
|
---|
| 670 | }
|
---|
| 671 |
|
---|
| 672 |
|
---|
| 673 |
|
---|
| 674 |
|
---|
| 675 | /**
|
---|
| 676 | * Open an evalcall form with title @p ttl.
|
---|
| 677 | * @param ttl The title to use for the evalcall form.
|
---|
| 678 | */
|
---|
| 679 | void
|
---|
| 680 | open_evalcall_form (char *ttl)
|
---|
| 681 | {
|
---|
| 682 |
|
---|
| 683 | /*@ buffers **********************************************************/
|
---|
| 684 | char *title;
|
---|
| 685 | char *tmp;
|
---|
| 686 |
|
---|
| 687 | /*@ initialize *******************************************************/
|
---|
| 688 | g_isoform_old_progress = -1;
|
---|
| 689 | g_mysterious_dot_counter = 0;
|
---|
| 690 | malloc_string(title);
|
---|
| 691 | malloc_string(tmp);
|
---|
| 692 |
|
---|
| 693 | assert(ttl!=NULL);
|
---|
| 694 | strcpy (title, ttl);
|
---|
| 695 | strcpy (g_isoform_header_str, title);
|
---|
| 696 | // center_string (title, 80);
|
---|
| 697 | if (g_text_mode)
|
---|
| 698 | {
|
---|
| 699 | log_msg (0, title);
|
---|
| 700 | }
|
---|
| 701 | else
|
---|
| 702 | {
|
---|
| 703 | strcpy(tmp, title);
|
---|
| 704 | center_string(tmp, 80);
|
---|
| 705 | newtPushHelpLine (tmp);
|
---|
| 706 | }
|
---|
| 707 | center_string (g_isoform_header_str, 36);
|
---|
| 708 | g_isoform_starttime = get_time ();
|
---|
| 709 | if (g_text_mode)
|
---|
| 710 | {
|
---|
| 711 | log_msg (0, g_isoform_header_str);
|
---|
| 712 | }
|
---|
| 713 | else
|
---|
| 714 | {
|
---|
| 715 | g_isoform_header = newtLabel (1, 1, g_isoform_header_str);
|
---|
| 716 | g_isoform_scale = newtScale (3, 3, 34, 100);
|
---|
| 717 | // newtOpenWindow (20, 6, 40, 7, title); // "Please Wait");
|
---|
| 718 | newtCenteredWindow (40, 7, title);
|
---|
| 719 | g_isoform_main = newtForm (NULL, NULL, 0);
|
---|
| 720 | g_isoform_timeline = newtLabel (1, 5, "This is the timeline");
|
---|
| 721 | g_isoform_pcline = newtLabel (1, 6, "This is the pcline");
|
---|
| 722 | newtFormAddComponents (g_isoform_main, g_isoform_timeline,
|
---|
| 723 | g_isoform_pcline, g_isoform_header,
|
---|
| 724 | g_isoform_scale, NULL);
|
---|
| 725 | newtRefresh ();
|
---|
| 726 | }
|
---|
| 727 | update_evalcall_form (0);
|
---|
| 728 | paranoid_free(tmp);
|
---|
| 729 | paranoid_free(title);
|
---|
| 730 | }
|
---|
| 731 |
|
---|
| 732 |
|
---|
| 733 |
|
---|
| 734 | /**
|
---|
| 735 | * Open a progress form with title @p title.
|
---|
| 736 | * @param title The title to use for the progress form (will be put in the title bar on Newt).
|
---|
| 737 | * @param b1 The first line of the blurb; generally static.
|
---|
| 738 | * @param b2 The second line of the blurb; generally static.
|
---|
| 739 | * @param b3 The third line of the blurb; generally dynamic (it is passed
|
---|
| 740 | * to update_evalcall_form() every time).
|
---|
| 741 | * @param max_val The maximum amount of progress (number of filesets, etc.)
|
---|
| 742 | */
|
---|
| 743 | void
|
---|
| 744 | open_progress_form (char *title, char *b1, char *b2, char *b3, long max_val)
|
---|
| 745 | {
|
---|
| 746 |
|
---|
| 747 | /*@ buffers **********************************************************/
|
---|
| 748 | char *b1c;
|
---|
| 749 | char *blurb1;
|
---|
| 750 | char *blurb2;
|
---|
| 751 | char *blurb3;
|
---|
| 752 |
|
---|
| 753 | /*@ initialize *******************************************************/
|
---|
| 754 | g_mysterious_dot_counter = 0;
|
---|
| 755 |
|
---|
| 756 | malloc_string(b1c);
|
---|
| 757 | malloc_string(blurb1);
|
---|
| 758 | malloc_string(blurb2);
|
---|
| 759 | malloc_string(blurb3);
|
---|
| 760 |
|
---|
| 761 | assert(title!=NULL);
|
---|
| 762 | assert(b1!=NULL);
|
---|
| 763 | assert(b2!=NULL);
|
---|
| 764 | assert(b3!=NULL);
|
---|
| 765 |
|
---|
| 766 | strcpy (blurb1, b1);
|
---|
| 767 | strcpy (blurb2, b2);
|
---|
| 768 | strcpy (blurb3, b3);
|
---|
| 769 | strcpy (b1c, b1);
|
---|
| 770 | center_string (b1c, 80);
|
---|
| 771 | if (max_val <= 0)
|
---|
| 772 | {
|
---|
| 773 | max_val = 1;
|
---|
| 774 | }
|
---|
| 775 |
|
---|
| 776 | g_start_time = get_time ();
|
---|
| 777 | g_maximum_progress = max_val;
|
---|
| 778 | g_current_progress = 0;
|
---|
| 779 | strcpy (g_blurb_str_1, blurb1);
|
---|
| 780 | strcpy (g_blurb_str_2, blurb3);
|
---|
| 781 | strcpy (g_blurb_str_3, blurb2);
|
---|
| 782 | if (g_text_mode)
|
---|
| 783 | {
|
---|
| 784 | log_msg (0, blurb1);
|
---|
| 785 | log_msg (0, blurb2);
|
---|
| 786 | log_msg (0, blurb3);
|
---|
| 787 | }
|
---|
| 788 | else
|
---|
| 789 | {
|
---|
| 790 | g_blurb1 = newtLabel (2, 1, blurb1);
|
---|
| 791 | g_blurb2 = newtLabel (2, 2, blurb3);
|
---|
| 792 | g_blurb3 = newtLabel (2, 4, blurb2);
|
---|
| 793 | // newtOpenWindow (10, 4, 60, 11, title);
|
---|
| 794 | newtCenteredWindow (60, 11, title);
|
---|
| 795 | g_scale = newtScale (3, 6, 54, g_maximum_progress);
|
---|
| 796 | g_progressForm = newtForm (NULL, NULL, 0);
|
---|
| 797 | g_percentline = newtLabel (10, 9, "This is the percentline");
|
---|
| 798 | g_timeline = newtLabel (10, 8, "This is the timeline");
|
---|
| 799 | newtFormAddComponents (g_progressForm, g_percentline, g_timeline,
|
---|
| 800 | g_scale, g_blurb1, g_blurb3, g_blurb2, NULL);
|
---|
| 801 | newtPushHelpLine (b1c);
|
---|
| 802 | newtRefresh ();
|
---|
| 803 | }
|
---|
| 804 | update_progress_form_full (blurb1, blurb2, blurb3);
|
---|
| 805 | paranoid_free(b1c);
|
---|
| 806 | paranoid_free(blurb1);
|
---|
| 807 | paranoid_free(blurb2);
|
---|
| 808 | paranoid_free(blurb3);
|
---|
| 809 | }
|
---|
| 810 |
|
---|
| 811 | /**
|
---|
| 812 | * Give a message to the user in the form of a dialog box (under Newt).
|
---|
| 813 | * @param prompt The message.
|
---|
| 814 | */
|
---|
| 815 | void
|
---|
| 816 | popup_and_OK (char *prompt)
|
---|
| 817 | {
|
---|
| 818 | char ch;
|
---|
| 819 |
|
---|
| 820 | assert_string_is_neither_NULL_nor_zerolength(prompt);
|
---|
| 821 |
|
---|
| 822 | log_msg (0, prompt);
|
---|
| 823 | if (g_text_mode)
|
---|
| 824 | {
|
---|
| 825 | printf
|
---|
| 826 | ("---promptpopup---1--- %s\r\n---promptpopup---Q--- [OK] ---\r\n--> ", prompt);
|
---|
| 827 | while (((ch = getchar()) != '\n') && (ch != EOF))
|
---|
| 828 | ;
|
---|
| 829 | }
|
---|
| 830 | else
|
---|
| 831 | {
|
---|
| 832 | (void) popup_with_buttons (prompt, " OK ", "");
|
---|
| 833 | }
|
---|
| 834 | }
|
---|
| 835 |
|
---|
| 836 | /**
|
---|
| 837 | * Ask the user to enter a value.
|
---|
| 838 | * @param title The title of the dialog box.
|
---|
| 839 | * @param b The blurb (e.g. what you want the user to enter).
|
---|
| 840 | * @param output The string to put the user's answer in.
|
---|
| 841 | * @param maxsize The size in bytes allocated to @p output.
|
---|
| 842 | * @return TRUE if the user pressed OK, FALSE if they pressed Cancel.
|
---|
| 843 | */
|
---|
| 844 | bool
|
---|
| 845 | popup_and_get_string (char *title, char *b, char *output, int maxsize)
|
---|
| 846 | {
|
---|
| 847 |
|
---|
| 848 | /*@ newt *************************************************************/
|
---|
| 849 | newtComponent myForm;
|
---|
| 850 | newtComponent b_1;
|
---|
| 851 | newtComponent b_2;
|
---|
| 852 | newtComponent b_res;
|
---|
| 853 | newtComponent text;
|
---|
| 854 | newtComponent type_here;
|
---|
| 855 |
|
---|
| 856 | /*@ pointers **********************************************************/
|
---|
| 857 | char *entry_value;
|
---|
| 858 |
|
---|
| 859 | /*@ buffers ***********************************************************/
|
---|
| 860 | char *blurb;
|
---|
| 861 | char *original_contents;
|
---|
| 862 |
|
---|
| 863 | blurb = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 864 | original_contents = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 865 | assert_string_is_neither_NULL_nor_zerolength(title);
|
---|
| 866 | assert(b!=NULL);
|
---|
| 867 | assert(output!=NULL);
|
---|
| 868 |
|
---|
| 869 | if (g_text_mode)
|
---|
| 870 | {
|
---|
| 871 | printf ("---promptstring---1--- %s\r\n---promptstring---2--- %s\r\n---promptstring---Q---\r\n--> ", title, b);
|
---|
| 872 | (void) fgets(output, maxsize, stdin);
|
---|
| 873 | if (output[strlen (output) - 1] == '\n')
|
---|
| 874 | output[strlen (output) - 1] = '\0';
|
---|
| 875 | paranoid_free(blurb);
|
---|
| 876 | paranoid_free(original_contents);
|
---|
| 877 | return (TRUE);
|
---|
| 878 | }
|
---|
| 879 | strcpy (blurb, b);
|
---|
| 880 | text = newtTextboxReflowed (2, 1, blurb, 48, 5, 5, 0);
|
---|
| 881 | strcpy (original_contents, output);
|
---|
| 882 | output[0] = '\0';
|
---|
| 883 | type_here =
|
---|
| 884 | newtEntry (2, newtTextboxGetNumLines (text) + 2, original_contents, 50,
|
---|
| 885 | #ifdef __cplusplus
|
---|
| 886 | 0, NEWT_FLAG_RETURNEXIT
|
---|
| 887 | #else
|
---|
| 888 | (void*)&entry_value, NEWT_FLAG_RETURNEXIT
|
---|
| 889 | #endif
|
---|
| 890 | );
|
---|
| 891 | b_1 = newtButton (6, newtTextboxGetNumLines (text) + 4, " OK ");
|
---|
| 892 | b_2 = newtButton (18, newtTextboxGetNumLines (text) + 4, "Cancel");
|
---|
| 893 | // newtOpenWindow (8, 5, 54, newtTextboxGetNumLines (text) + 9, title);
|
---|
| 894 | newtCenteredWindow (54, newtTextboxGetNumLines (text) + 9, title);
|
---|
| 895 | myForm = newtForm (NULL, NULL, 0);
|
---|
| 896 | newtFormAddComponents (myForm, text, type_here, b_1, b_2, NULL);
|
---|
| 897 | center_string (blurb, 80);
|
---|
| 898 | newtPushHelpLine (blurb);
|
---|
| 899 | b_res = newtRunForm (myForm);
|
---|
| 900 | strcpy (output, entry_value);
|
---|
| 901 | newtPopHelpLine ();
|
---|
| 902 | newtFormDestroy (myForm);
|
---|
| 903 | newtPopWindow ();
|
---|
| 904 | if (b_res == b_2)
|
---|
| 905 | {
|
---|
| 906 | strcpy (output, original_contents);
|
---|
| 907 | paranoid_free(blurb);
|
---|
| 908 | paranoid_free(original_contents);
|
---|
| 909 | return (FALSE);
|
---|
| 910 | }
|
---|
| 911 | else
|
---|
| 912 | {
|
---|
| 913 | paranoid_free(blurb);
|
---|
| 914 | paranoid_free(original_contents);
|
---|
| 915 | return (TRUE);
|
---|
| 916 | }
|
---|
| 917 | }
|
---|
| 918 |
|
---|
| 919 |
|
---|
| 920 | /**
|
---|
| 921 | * Pop up a dialog box with user-defined buttons.
|
---|
| 922 | * @param p The text to put in the dialog box.
|
---|
| 923 | * @param button1 The label on the first button.
|
---|
| 924 | * @param button2 The label on the second button, or "" if you only want one button.
|
---|
| 925 | * @return TRUE if @p button1 was pushed, FALSE otherwise.
|
---|
| 926 | */
|
---|
| 927 | bool
|
---|
| 928 | popup_with_buttons (char *p, char *button1, char *button2)
|
---|
| 929 | {
|
---|
| 930 |
|
---|
| 931 | /*@ buffers ************************************************************/
|
---|
| 932 | char *prompt, *tmp;
|
---|
| 933 |
|
---|
| 934 | /*@ newt ***************************************************************/
|
---|
| 935 | newtComponent myForm;
|
---|
| 936 | newtComponent b_1;
|
---|
| 937 | newtComponent b_2;
|
---|
| 938 | newtComponent b_res;
|
---|
| 939 | newtComponent text;
|
---|
| 940 |
|
---|
| 941 | prompt = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 942 | tmp = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 943 | assert_string_is_neither_NULL_nor_zerolength(p);
|
---|
| 944 | assert(button1!=NULL);
|
---|
| 945 | assert(button2!=NULL);
|
---|
| 946 | if (g_text_mode)
|
---|
| 947 | {
|
---|
| 948 | if (strlen(button2)==0)
|
---|
| 949 | { printf("%s (%s) --> ", p, button1); }
|
---|
| 950 | else
|
---|
| 951 | { printf("%s (%s or %s) --> ", p, button1, button2); }
|
---|
| 952 | for(tmp[0]='\0'; strcmp(tmp, button1) && (strlen(button2)==0 || strcmp(tmp, button2)); )
|
---|
| 953 | {
|
---|
| 954 | printf("--> ");
|
---|
| 955 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, stdin);
|
---|
| 956 | }
|
---|
| 957 | if (!strcmp(tmp, button1)) { paranoid_free(tmp); paranoid_free(prompt); return(TRUE); }
|
---|
| 958 | else { paranoid_free(tmp); paranoid_free(prompt); return(FALSE); }
|
---|
| 959 | }
|
---|
| 960 |
|
---|
| 961 | strcpy (prompt, p);
|
---|
| 962 | text = newtTextboxReflowed (1, 1, prompt, 40, 5, 5, 0);
|
---|
| 963 | b_1 =
|
---|
| 964 | newtButton (20 -
|
---|
| 965 | ((button2[0] !=
|
---|
| 966 | '\0') ? strlen (button1) + 2 : strlen (button1) / 2),
|
---|
| 967 | newtTextboxGetNumLines (text) + 3, button1);
|
---|
| 968 | if (button2[0] != '\0')
|
---|
| 969 | {
|
---|
| 970 | b_2 = newtButton (24, newtTextboxGetNumLines (text) + 3, button2);
|
---|
| 971 | }
|
---|
| 972 | else
|
---|
| 973 | {
|
---|
| 974 | b_2 = NULL;
|
---|
| 975 | }
|
---|
| 976 | // newtOpenWindow (25, 5, 46, newtTextboxGetNumLines (text) + 7, "Alert");
|
---|
| 977 | newtCenteredWindow (46, newtTextboxGetNumLines (text) + 7, "Alert");
|
---|
| 978 | myForm = newtForm (NULL, NULL, 0);
|
---|
| 979 | newtFormAddComponents (myForm, text, b_1, b_2, NULL);
|
---|
| 980 | center_string (prompt, 80);
|
---|
| 981 | newtPushHelpLine (prompt);
|
---|
| 982 | b_res = newtRunForm (myForm);
|
---|
| 983 | newtPopHelpLine ();
|
---|
| 984 | newtFormDestroy (myForm);
|
---|
| 985 | newtPopWindow ();
|
---|
| 986 | if (b_res == b_1)
|
---|
| 987 | {
|
---|
| 988 | paranoid_free(tmp); paranoid_free(prompt); return (TRUE);
|
---|
| 989 | }
|
---|
| 990 | else
|
---|
| 991 | {
|
---|
| 992 | paranoid_free(tmp); paranoid_free(prompt); return (FALSE);
|
---|
| 993 | }
|
---|
| 994 | }
|
---|
| 995 |
|
---|
| 996 |
|
---|
| 997 |
|
---|
| 998 |
|
---|
| 999 | /**
|
---|
| 1000 | * Synchronize the log messages stored in @p err_log_lines with those shown
|
---|
| 1001 | * on the screen.
|
---|
| 1002 | */
|
---|
| 1003 | void
|
---|
| 1004 | refresh_log_screen ()
|
---|
| 1005 | {
|
---|
| 1006 |
|
---|
| 1007 | /*@ int ************************************************************/
|
---|
| 1008 | int i = 0;
|
---|
| 1009 |
|
---|
| 1010 |
|
---|
| 1011 | if (g_text_mode || !err_log_lines)
|
---|
| 1012 | {
|
---|
| 1013 | return;
|
---|
| 1014 | }
|
---|
| 1015 | for (i = g_noof_log_lines - 1; i >= 0; i--)
|
---|
| 1016 | {
|
---|
| 1017 | newtDrawRootText (0, i + g_noof_rows - 1 - g_noof_log_lines,
|
---|
| 1018 | " ");
|
---|
| 1019 | }
|
---|
| 1020 | newtRefresh ();
|
---|
| 1021 | for (i = g_noof_log_lines - 1; i >= 0; i--)
|
---|
| 1022 | {
|
---|
| 1023 | err_log_lines[i][79] = '\0';
|
---|
| 1024 | newtDrawRootText (0, i + g_noof_rows - 1 - g_noof_log_lines, err_log_lines[i]);
|
---|
| 1025 | }
|
---|
| 1026 | newtRefresh ();
|
---|
| 1027 | }
|
---|
| 1028 |
|
---|
| 1029 |
|
---|
| 1030 | /**
|
---|
| 1031 | * Set up the Newt graphical environment. If @p g_text_mode is TRUE, then
|
---|
| 1032 | * only allocate some memory.
|
---|
| 1033 | */
|
---|
| 1034 | void
|
---|
| 1035 | setup_newt_stuff ()
|
---|
| 1036 | {
|
---|
| 1037 |
|
---|
| 1038 | /*@ int ************************************************************/
|
---|
| 1039 | int i = 0;
|
---|
| 1040 | int cols;
|
---|
| 1041 |
|
---|
| 1042 | if (!g_text_mode)
|
---|
| 1043 | {
|
---|
| 1044 | newtInit();
|
---|
| 1045 | newtCls();
|
---|
| 1046 | newtPushHelpLine
|
---|
| 1047 | ("Welcome to Mondo Rescue, by Hugo Rabson and the Internet. All rights reversed.");
|
---|
| 1048 | /* newtDrawRootText(28,0,"Welcome to Mondo Rescue"); */
|
---|
| 1049 | newtDrawRootText (18, 0, WELCOME_STRING);
|
---|
| 1050 | newtRefresh();
|
---|
| 1051 | newtGetScreenSize (&cols, &g_noof_rows);
|
---|
| 1052 | g_noof_log_lines = (g_noof_rows / 5) + 1;
|
---|
| 1053 | }
|
---|
| 1054 |
|
---|
| 1055 | err_log_lines = (char **) malloc (sizeof (char *) * g_noof_log_lines);
|
---|
| 1056 | if (!err_log_lines) {
|
---|
| 1057 | fatal_error ("Out of memory");
|
---|
| 1058 | }
|
---|
| 1059 |
|
---|
| 1060 | for (i = 0; i < g_noof_log_lines; i++) {
|
---|
| 1061 | err_log_lines[i] = (char *) malloc (MAX_NEWT_COMMENT_LEN);
|
---|
| 1062 | if (!err_log_lines[i]) {
|
---|
| 1063 | fatal_error ("Out of memory");
|
---|
| 1064 | }
|
---|
| 1065 | }
|
---|
| 1066 |
|
---|
| 1067 | for (i = 0; i < g_noof_log_lines; i++)
|
---|
| 1068 | {
|
---|
| 1069 | err_log_lines[i][0] = '\0';
|
---|
| 1070 | }
|
---|
| 1071 | }
|
---|
| 1072 |
|
---|
| 1073 |
|
---|
| 1074 | /**
|
---|
| 1075 | * Update the evalcall form to show (<tt>num</tt>/<tt>denom</tt>)*100 %.
|
---|
| 1076 | * @param num The numerator of the ratio.
|
---|
| 1077 | * @param denom The denomenator of the ratio.
|
---|
| 1078 | */
|
---|
| 1079 | void
|
---|
| 1080 | update_evalcall_form_ratio (int num, int denom)
|
---|
| 1081 | {
|
---|
| 1082 |
|
---|
| 1083 | /*@ long *************************************************************/
|
---|
| 1084 | long current_time = 0;
|
---|
| 1085 | long time_taken = 0;
|
---|
| 1086 | long time_total_est = 0;
|
---|
| 1087 | long time_remaining = 0;
|
---|
| 1088 |
|
---|
| 1089 | /*@ buffers ***********************************************************/
|
---|
| 1090 | char *timeline_str;
|
---|
| 1091 | char *pcline_str;
|
---|
| 1092 | char *taskprogress;
|
---|
| 1093 |
|
---|
| 1094 | /*@ int ***************************************************************/
|
---|
| 1095 | int percentage = 0;
|
---|
| 1096 | int i = 0;
|
---|
| 1097 | int j = 0;
|
---|
| 1098 |
|
---|
| 1099 | malloc_string(timeline_str);
|
---|
| 1100 | malloc_string(pcline_str);
|
---|
| 1101 | malloc_string(taskprogress);
|
---|
| 1102 | timeline_str[0] = '\0';
|
---|
| 1103 | // log_it("update_eval_call_form called");
|
---|
| 1104 | if (num * 100 < denom)
|
---|
| 1105 | {
|
---|
| 1106 | percentage = 1;
|
---|
| 1107 | }
|
---|
| 1108 | else
|
---|
| 1109 | {
|
---|
| 1110 | percentage = (num * 100 + denom / 2) / denom ;
|
---|
| 1111 | }
|
---|
| 1112 |
|
---|
| 1113 | current_time = get_time ();
|
---|
| 1114 | time_taken = current_time - g_isoform_starttime;
|
---|
| 1115 | if (num)
|
---|
| 1116 | {
|
---|
| 1117 | time_total_est = time_taken * denom / num;
|
---|
| 1118 | time_remaining = time_total_est - time_taken;
|
---|
| 1119 | }
|
---|
| 1120 | else
|
---|
| 1121 | {
|
---|
| 1122 | time_remaining = 0;
|
---|
| 1123 | }
|
---|
| 1124 | if (!g_text_mode)
|
---|
| 1125 | {
|
---|
| 1126 | newtLabelSetText (g_isoform_header, g_isoform_header_str);
|
---|
| 1127 | }
|
---|
| 1128 | g_mysterious_dot_counter = (g_mysterious_dot_counter + 1) % 27;
|
---|
| 1129 | if ((percentage < 3 && g_isoform_old_progress < 3)
|
---|
| 1130 | || percentage > g_isoform_old_progress)
|
---|
| 1131 | {
|
---|
| 1132 | g_isoform_old_progress = percentage;
|
---|
| 1133 | sprintf (timeline_str,
|
---|
| 1134 | "%2ld:%02ld taken %2ld:%02ld remaining",
|
---|
| 1135 | time_taken / 60, time_taken % 60, time_remaining / 60,
|
---|
| 1136 | time_remaining % 60);
|
---|
| 1137 | if (percentage < 3)
|
---|
| 1138 | {
|
---|
| 1139 | sprintf (pcline_str, " Working");
|
---|
| 1140 | for (j = 0; j < g_mysterious_dot_counter; j++)
|
---|
| 1141 | {
|
---|
| 1142 | strcat (pcline_str, ".");
|
---|
| 1143 | }
|
---|
| 1144 | for (; j < 27; j++)
|
---|
| 1145 | {
|
---|
| 1146 | strcat (pcline_str, " ");
|
---|
| 1147 | }
|
---|
| 1148 | sprintf (pcline_str + strlen (pcline_str), " %c",
|
---|
| 1149 | special_dot_char (g_mysterious_dot_counter));
|
---|
| 1150 | }
|
---|
| 1151 | else
|
---|
| 1152 | {
|
---|
| 1153 | sprintf (pcline_str, " %3d%% done %3d%% to go",
|
---|
| 1154 | percentage, 100 - percentage);
|
---|
| 1155 | }
|
---|
| 1156 | if (g_text_mode)
|
---|
| 1157 | {
|
---|
| 1158 | sprintf (taskprogress, "TASK: [");
|
---|
| 1159 | for (i = 0; i < percentage; i += 5)
|
---|
| 1160 | {
|
---|
| 1161 | strcat (taskprogress, "*");
|
---|
| 1162 | }
|
---|
| 1163 | for (; i < 100; i += 5)
|
---|
| 1164 | {
|
---|
| 1165 | strcat (taskprogress, ".");
|
---|
| 1166 | }
|
---|
| 1167 | if (percentage >= 3)
|
---|
| 1168 | {
|
---|
| 1169 | sprintf (taskprogress + strlen (taskprogress),
|
---|
| 1170 | "] %3d%% done; %2ld:%02ld to go", percentage,
|
---|
| 1171 | time_remaining / 60, time_remaining % 60);
|
---|
| 1172 | printf ("---evalcall---1--- %s\r\n", g_isoform_header_str);
|
---|
| 1173 | printf ("---evalcall---2--- %s\r\n", taskprogress);
|
---|
| 1174 | printf ("---evalcall---E---\r\n");
|
---|
| 1175 | }
|
---|
| 1176 | }
|
---|
| 1177 | else
|
---|
| 1178 | {
|
---|
| 1179 | newtScaleSet (g_isoform_scale, (unsigned long long) percentage);
|
---|
| 1180 | newtLabelSetText (g_isoform_pcline, pcline_str);
|
---|
| 1181 | if (percentage >= 3)
|
---|
| 1182 | {
|
---|
| 1183 | newtLabelSetText (g_isoform_timeline, timeline_str);
|
---|
| 1184 | }
|
---|
| 1185 | }
|
---|
| 1186 | }
|
---|
| 1187 | if (!g_text_mode)
|
---|
| 1188 | {
|
---|
| 1189 | // log_it("refreshing");
|
---|
| 1190 | newtRefresh ();
|
---|
| 1191 | }
|
---|
| 1192 | paranoid_free(timeline_str);
|
---|
| 1193 | paranoid_free(pcline_str);
|
---|
| 1194 | paranoid_free(taskprogress);
|
---|
| 1195 | }
|
---|
| 1196 |
|
---|
| 1197 |
|
---|
| 1198 |
|
---|
| 1199 | /**
|
---|
| 1200 | * Update the evalcall form to show @p curr %.
|
---|
| 1201 | * @param curr The current amount of progress (percentage) in the evalcall form.
|
---|
| 1202 | */
|
---|
| 1203 | void
|
---|
| 1204 | update_evalcall_form (int curr)
|
---|
| 1205 | {
|
---|
| 1206 | update_evalcall_form_ratio (curr, 100);
|
---|
| 1207 | }
|
---|
| 1208 |
|
---|
| 1209 |
|
---|
| 1210 |
|
---|
| 1211 | /**
|
---|
| 1212 | * Update the progress form to show @p blurb3 and the current value of
|
---|
| 1213 | * @p g_maximum_progress.
|
---|
| 1214 | * @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.
|
---|
| 1215 | */
|
---|
| 1216 | void
|
---|
| 1217 | update_progress_form (char *blurb3)
|
---|
| 1218 | {
|
---|
| 1219 | /* log_it("update_progress_form --- called"); */
|
---|
| 1220 | if (g_current_progress == -999)
|
---|
| 1221 | {
|
---|
| 1222 | /* 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."); */
|
---|
| 1223 | return;
|
---|
| 1224 | }
|
---|
| 1225 | strcpy (g_blurb_str_2, blurb3);
|
---|
| 1226 | update_progress_form_full (g_blurb_str_1, g_blurb_str_2, g_blurb_str_3);
|
---|
| 1227 | }
|
---|
| 1228 |
|
---|
| 1229 |
|
---|
| 1230 | /**
|
---|
| 1231 | * Update the progress form's complete blurb and show @p g_current_progress.
|
---|
| 1232 | * @param blurb1 The first line of the blurb. Use @p g_blurb_str_1 to keep it unchanged.
|
---|
| 1233 | * @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.
|
---|
| 1234 | * @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.
|
---|
| 1235 | */
|
---|
| 1236 | void
|
---|
| 1237 | update_progress_form_full (char *blurb1, char *blurb2, char *blurb3)
|
---|
| 1238 | {
|
---|
| 1239 | /*@ long ******************************************************/
|
---|
| 1240 | long current_time = 0;
|
---|
| 1241 | long time_taken = 0;
|
---|
| 1242 | long time_remaining = 0;
|
---|
| 1243 | long time_total_est = 0;
|
---|
| 1244 |
|
---|
| 1245 | /*@ int ********************************************************/
|
---|
| 1246 | int percentage = 0;
|
---|
| 1247 | int i = 0;
|
---|
| 1248 |
|
---|
| 1249 | /*@ buffers ****************************************************/
|
---|
| 1250 | char *percentline_str;
|
---|
| 1251 | char *timeline_str;
|
---|
| 1252 | char *taskprogress;
|
---|
| 1253 | char *tmp;
|
---|
| 1254 |
|
---|
| 1255 | // log_msg(1, "'%s' '%s' '%s'", blurb1, blurb2, blurb3);
|
---|
| 1256 | percentline_str = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 1257 | timeline_str = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 1258 | taskprogress = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 1259 | malloc_string(tmp);
|
---|
| 1260 | if (!g_text_mode)
|
---|
| 1261 | {
|
---|
| 1262 | assert(blurb1!=NULL);
|
---|
| 1263 | assert(blurb2!=NULL);
|
---|
| 1264 | assert(blurb3!=NULL);
|
---|
| 1265 | assert(g_timeline!=NULL);
|
---|
| 1266 | }
|
---|
| 1267 |
|
---|
| 1268 | percentline_str[0] = '\0';
|
---|
| 1269 |
|
---|
| 1270 | current_time = get_time ();
|
---|
| 1271 | time_taken = current_time - g_start_time;
|
---|
| 1272 | if (g_maximum_progress == 0)
|
---|
| 1273 | {
|
---|
| 1274 | percentage = 0;
|
---|
| 1275 | }
|
---|
| 1276 | else
|
---|
| 1277 | {
|
---|
| 1278 | if (g_current_progress > g_maximum_progress)
|
---|
| 1279 | {
|
---|
| 1280 | sprintf (tmp,
|
---|
| 1281 | "update_progress_form_full(%s,%s,%s) --- g_current_progress=%ld; g_maximum_progress=%ld",
|
---|
| 1282 | blurb1, blurb2, blurb3, g_current_progress,
|
---|
| 1283 | g_maximum_progress);
|
---|
| 1284 | log_msg (0, tmp);
|
---|
| 1285 | g_current_progress = g_maximum_progress;
|
---|
| 1286 | }
|
---|
| 1287 | percentage = (int) ((g_current_progress * 100L) / g_maximum_progress);
|
---|
| 1288 | }
|
---|
| 1289 | if (percentage < 1)
|
---|
| 1290 | {
|
---|
| 1291 | percentage = 1;
|
---|
| 1292 | }
|
---|
| 1293 | if (percentage > 100)
|
---|
| 1294 | {
|
---|
| 1295 | percentage = 100;
|
---|
| 1296 | }
|
---|
| 1297 | if (g_current_progress)
|
---|
| 1298 | {
|
---|
| 1299 | time_total_est = time_taken * (long) g_maximum_progress / (long) (g_current_progress);
|
---|
| 1300 | time_remaining = time_total_est - time_taken;
|
---|
| 1301 | }
|
---|
| 1302 | else
|
---|
| 1303 | {
|
---|
| 1304 | time_remaining = 0;
|
---|
| 1305 | }
|
---|
| 1306 | g_mysterious_dot_counter = (g_mysterious_dot_counter + 1) % 27;
|
---|
| 1307 | sprintf (timeline_str,
|
---|
| 1308 | "%2ld:%02ld taken %2ld:%02ld remaining ",
|
---|
| 1309 | time_taken / 60, time_taken % 60, time_remaining / 60,
|
---|
| 1310 | time_remaining % 60);
|
---|
| 1311 | sprintf (percentline_str, " %3d%% done %3d%% to go",
|
---|
| 1312 | percentage, 100 - percentage);
|
---|
| 1313 |
|
---|
| 1314 | if (g_text_mode)
|
---|
| 1315 | {
|
---|
| 1316 | printf("---progress-form---1--- %s\r\n", blurb1);
|
---|
| 1317 | printf("---progress-form---2--- %s\r\n", blurb2);
|
---|
| 1318 | printf("---progress-form---3--- %s\r\n", blurb3);
|
---|
| 1319 | printf("---progress-form---E---\n");
|
---|
| 1320 | sprintf (taskprogress, "TASK: [");
|
---|
| 1321 | for (i = 0; i < percentage; i += 5)
|
---|
| 1322 | {
|
---|
| 1323 | strcat (taskprogress, "*");
|
---|
| 1324 | }
|
---|
| 1325 | for (; i < 100; i += 5)
|
---|
| 1326 | {
|
---|
| 1327 | strcat (taskprogress, ".");
|
---|
| 1328 | }
|
---|
| 1329 | if (percentage>100) { log_msg(2, "percentage = %d", percentage); }
|
---|
| 1330 | sprintf (taskprogress + strlen (taskprogress),
|
---|
| 1331 | "] %3d%c", percentage, '%');
|
---|
| 1332 | sprintf (taskprogress + strlen (taskprogress),
|
---|
| 1333 | " done; %2ld:%02ld to go",
|
---|
| 1334 | time_remaining / 60, time_remaining % 60);
|
---|
| 1335 | printf("---progress-form---4--- %s\r\n", taskprogress);
|
---|
| 1336 | }
|
---|
| 1337 | else
|
---|
| 1338 | {
|
---|
| 1339 | center_string (blurb1, 54);
|
---|
| 1340 | center_string (blurb2, 54);
|
---|
| 1341 | center_string (blurb3, 54);
|
---|
| 1342 | newtLabelSetText (g_blurb1, blurb1);
|
---|
| 1343 | newtLabelSetText (g_blurb2, blurb3);
|
---|
| 1344 | newtLabelSetText (g_blurb3, blurb2);
|
---|
| 1345 | newtScaleSet (g_scale, (unsigned long long) g_current_progress);
|
---|
| 1346 | if (percentage >= 2)
|
---|
| 1347 | {
|
---|
| 1348 | newtLabelSetText (g_timeline, timeline_str);
|
---|
| 1349 | }
|
---|
| 1350 | newtLabelSetText (g_percentline, percentline_str);
|
---|
| 1351 | newtRefresh ();
|
---|
| 1352 | }
|
---|
| 1353 | paranoid_free(percentline_str);
|
---|
| 1354 | paranoid_free(timeline_str);
|
---|
| 1355 | paranoid_free(taskprogress);
|
---|
| 1356 | paranoid_free(tmp);
|
---|
| 1357 | }
|
---|
| 1358 |
|
---|
| 1359 |
|
---|
| 1360 |
|
---|
| 1361 |
|
---|
| 1362 |
|
---|
| 1363 |
|
---|
| 1364 |
|
---|
| 1365 |
|
---|
| 1366 |
|
---|
| 1367 |
|
---|
| 1368 |
|
---|
| 1369 |
|
---|
| 1370 |
|
---|
| 1371 |
|
---|
| 1372 | /**
|
---|
| 1373 | * Ask the user which backup media type they would like to use.
|
---|
| 1374 | * The choices are @p none (exit to shell), @c cdr, @c cdrw, @c dvd,
|
---|
| 1375 | * @c tape, @c cdstream, @c udev (only when @p g_text_mode is TRUE), @c nfs,
|
---|
| 1376 | * and @c iso.
|
---|
| 1377 | * @param restoring TRUE if we're restoring, FALSE if we're backing up.
|
---|
| 1378 | * @return The backup type chosen, or @c none if the user chose "Exit to shell".
|
---|
| 1379 | */
|
---|
| 1380 | t_bkptype
|
---|
| 1381 | which_backup_media_type (bool restoring)
|
---|
| 1382 | {
|
---|
| 1383 |
|
---|
| 1384 | /*@ char *************************************************************/
|
---|
| 1385 | t_bkptype output;
|
---|
| 1386 |
|
---|
| 1387 |
|
---|
| 1388 | /*@ newt *************************************************************/
|
---|
| 1389 | char *title_sz;
|
---|
| 1390 | char *minimsg_sz;
|
---|
| 1391 | static t_bkptype possible_bkptypes[] = { none,cdr,cdrw,dvd,tape,cdstream,udev,nfs,iso };
|
---|
| 1392 | static char *possible_responses[] = {"none", "cdr", "cdrw", "dvd", "tape", "cdstream", "udev", "nfs", "iso", NULL };
|
---|
| 1393 | char *outstr;
|
---|
| 1394 | t_bkptype backup_type;
|
---|
| 1395 | int i;
|
---|
| 1396 |
|
---|
| 1397 | newtComponent b1;
|
---|
| 1398 | newtComponent b2;
|
---|
| 1399 | newtComponent b3;
|
---|
| 1400 | newtComponent b4;
|
---|
| 1401 | newtComponent b5;
|
---|
| 1402 | newtComponent b6;
|
---|
| 1403 | newtComponent b7;
|
---|
| 1404 | newtComponent b8;
|
---|
| 1405 | newtComponent b_res;
|
---|
| 1406 | newtComponent myForm;
|
---|
| 1407 |
|
---|
| 1408 | title_sz = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 1409 | minimsg_sz = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 1410 | outstr = malloc(MAX_NEWT_COMMENT_LEN);
|
---|
| 1411 | if (g_text_mode)
|
---|
| 1412 | {
|
---|
| 1413 | for(backup_type = none; backup_type == none; )
|
---|
| 1414 | {
|
---|
| 1415 | printf("Backup type (");
|
---|
| 1416 | for(i=0; possible_responses[i]; i++)
|
---|
| 1417 | {
|
---|
| 1418 | printf("%c%s", (i==0)?'\0':' ', possible_responses[i]);
|
---|
| 1419 | }
|
---|
| 1420 | printf(")\n--> ");
|
---|
| 1421 | (void) fgets(outstr, MAX_NEWT_COMMENT_LEN, stdin);
|
---|
| 1422 | strip_spaces(outstr);
|
---|
| 1423 | for(i=0; possible_responses[i]; i++)
|
---|
| 1424 | {
|
---|
| 1425 | if (!strcmp(possible_responses[i], outstr))
|
---|
| 1426 | { backup_type = possible_bkptypes[i]; }
|
---|
| 1427 | }
|
---|
| 1428 | }
|
---|
| 1429 | paranoid_free(title_sz);
|
---|
| 1430 | paranoid_free(minimsg_sz);
|
---|
| 1431 | paranoid_free(outstr);
|
---|
| 1432 | return(backup_type);
|
---|
| 1433 | }
|
---|
| 1434 | newtDrawRootText (18, 0, WELCOME_STRING);
|
---|
| 1435 | if (restoring)
|
---|
| 1436 | {
|
---|
| 1437 | strcpy(title_sz, "Please choose the backup media from which you want to read data.");
|
---|
| 1438 | strcpy(minimsg_sz, "Read from:");
|
---|
| 1439 | }
|
---|
| 1440 | else
|
---|
| 1441 | {
|
---|
| 1442 | strcpy(title_sz, "Please choose the backup media to which you want to archive data.");
|
---|
| 1443 | strcpy(minimsg_sz, "Backup to:");
|
---|
| 1444 | }
|
---|
| 1445 | newtPushHelpLine (title_sz);
|
---|
| 1446 | // newtOpenWindow (23, 3, 34, 17, minimsg_sz);
|
---|
| 1447 | newtCenteredWindow (34, 17, minimsg_sz);
|
---|
| 1448 | b1 = newtButton ( 1, 1, "CD-R disks ");
|
---|
| 1449 | b2 = newtButton (17, 1, "CD-RW disks");
|
---|
| 1450 | b3 = newtButton ( 1, 9, "Tape drive ");
|
---|
| 1451 | b4 = newtButton (17, 5, "CD streamer");
|
---|
| 1452 | b5 = newtButton ( 1, 5, " DVD disks ");
|
---|
| 1453 | b6 = newtButton (17, 9, " NFS mount ");
|
---|
| 1454 | b7 = newtButton ( 1,13, " Hard disk ");
|
---|
| 1455 | b8 = newtButton (17,13, " Exit ");
|
---|
| 1456 | myForm = newtForm (NULL, NULL, 0);
|
---|
| 1457 | newtFormAddComponents (myForm, b1, b5, b3, b7, b2, b4, b6, b8, NULL);
|
---|
| 1458 | b_res = newtRunForm (myForm);
|
---|
| 1459 | newtFormDestroy (myForm);
|
---|
| 1460 | newtPopWindow ();
|
---|
| 1461 | if (b_res == b1) { output = cdr; }
|
---|
| 1462 | else if (b_res == b2) { output = cdrw; }
|
---|
| 1463 | else if (b_res == b3) { output = tape; }
|
---|
| 1464 | else if (b_res == b4) { output = cdstream; }
|
---|
| 1465 | else if (b_res == b5) { output = dvd; }
|
---|
| 1466 | else if (b_res == b6) { output = nfs; }
|
---|
| 1467 | else if (b_res == b7) { output = iso; }
|
---|
| 1468 | else { output = none; }
|
---|
| 1469 | newtPopHelpLine ();
|
---|
| 1470 | paranoid_free(title_sz);
|
---|
| 1471 | paranoid_free(minimsg_sz);
|
---|
| 1472 | paranoid_free(outstr);
|
---|
| 1473 | return (output);
|
---|
| 1474 | }
|
---|
| 1475 |
|
---|
| 1476 |
|
---|
| 1477 |
|
---|
| 1478 |
|
---|
| 1479 | /**
|
---|
| 1480 | * Ask the user how much compression they would like to use.
|
---|
| 1481 | * The choices are "None" (0), "Minimum" (1), "Average" (4), and "Maximum" (9).
|
---|
| 1482 | * @return The compression level (0-9) chosen, or -1 for "Exit".
|
---|
| 1483 | */
|
---|
| 1484 | int
|
---|
| 1485 | which_compression_level ()
|
---|
| 1486 | {
|
---|
| 1487 |
|
---|
| 1488 | /*@ char *************************************************************/
|
---|
| 1489 | int output = none;
|
---|
| 1490 |
|
---|
| 1491 |
|
---|
| 1492 | /*@ newt *************************************************************/
|
---|
| 1493 |
|
---|
| 1494 | newtComponent b1;
|
---|
| 1495 | newtComponent b2;
|
---|
| 1496 | newtComponent b3;
|
---|
| 1497 | newtComponent b4;
|
---|
| 1498 | newtComponent b5;
|
---|
| 1499 | newtComponent b_res;
|
---|
| 1500 | newtComponent myForm;
|
---|
| 1501 |
|
---|
| 1502 | newtDrawRootText (18, 0, WELCOME_STRING);
|
---|
| 1503 | newtPushHelpLine
|
---|
| 1504 | (" Please specify the level of compression that you want.");
|
---|
| 1505 | // newtOpenWindow (23, 3, 34, 13, "How much compression?");
|
---|
| 1506 | newtCenteredWindow (34, 13, "How much compression?");
|
---|
| 1507 | b1 = newtButton ( 4, 1, "Maximum");
|
---|
| 1508 | b2 = newtButton (18, 1, "Average");
|
---|
| 1509 | b3 = newtButton ( 4, 5, "Minumum");
|
---|
| 1510 | b4 = newtButton (18, 5, " None ");
|
---|
| 1511 | b5 = newtButton ( 4, 9, " Exit ");
|
---|
| 1512 | myForm = newtForm (NULL, NULL, 0);
|
---|
| 1513 | newtFormAddComponents (myForm, b1, b3, b2, b4, b5, NULL);
|
---|
| 1514 | b_res = newtRunForm (myForm);
|
---|
| 1515 | newtFormDestroy (myForm);
|
---|
| 1516 | newtPopWindow ();
|
---|
| 1517 | if (b_res == b1) { output = 9; }
|
---|
| 1518 | else if (b_res == b2) { output = 4; }
|
---|
| 1519 | else if (b_res == b3) { output = 1; }
|
---|
| 1520 | else if (b_res == b4) { output = 0; }
|
---|
| 1521 | else if (b_res == b5) { output = -1; }
|
---|
| 1522 | newtPopHelpLine ();
|
---|
| 1523 | return (output);
|
---|
| 1524 | }
|
---|
| 1525 |
|
---|
| 1526 |
|
---|
| 1527 |
|
---|
| 1528 |
|
---|
| 1529 |
|
---|
| 1530 | /**
|
---|
| 1531 | * Load @p source_file (a list of files) into @p filelist. There can be no more than
|
---|
| 1532 | * @p ARBITRARY_MAXIMUM entries.
|
---|
| 1533 | * @param filelist The filelist structure to load @p source_file into.
|
---|
| 1534 | * @param source_file The file containing a list of filenames to load into @p filelist.
|
---|
| 1535 | */
|
---|
| 1536 | int load_filelist_into_array(struct s_filelist *filelist, char *source_file)
|
---|
| 1537 | {
|
---|
| 1538 | int i;
|
---|
| 1539 | bool done;
|
---|
| 1540 | char *tmp;
|
---|
| 1541 | FILE*fin;
|
---|
| 1542 | struct s_filelist_entry dummy_fle;
|
---|
| 1543 |
|
---|
| 1544 | malloc_string(tmp);
|
---|
| 1545 | assert(filelist!=NULL);
|
---|
| 1546 | assert_string_is_neither_NULL_nor_zerolength(source_file);
|
---|
| 1547 |
|
---|
| 1548 | iamhere("entering");
|
---|
| 1549 | if (!(fin=fopen(source_file, "r"))) { log_OS_error(source_file); log_msg(2, "Can't open %s; therefore, cannot popup list", source_file); paranoid_free(tmp); return(1); }
|
---|
| 1550 | log_msg(2, "Loading %s", source_file);
|
---|
| 1551 | for(filelist->entries = 0; filelist->entries <= ARBITRARY_MAXIMUM; filelist->entries++)
|
---|
| 1552 | {
|
---|
| 1553 | god_i_hate_gotos:
|
---|
| 1554 | if (feof(fin)) { break; }
|
---|
| 1555 | (void) fgets(tmp, MAX_NEWT_COMMENT_LEN, fin);
|
---|
| 1556 | i = (int) strlen(tmp);
|
---|
| 1557 | if (i<2) { goto god_i_hate_gotos; }
|
---|
| 1558 | if (tmp[i-1]<32) { tmp[--i]='\0'; }
|
---|
| 1559 | if (i<2) { goto god_i_hate_gotos; }
|
---|
| 1560 | if (!does_file_exist(tmp)) { goto god_i_hate_gotos; }
|
---|
| 1561 | filelist->el[filelist->entries].severity = severity_of_difference(tmp, NULL);
|
---|
| 1562 | strcpy(filelist->el[filelist->entries].filename, tmp);
|
---|
| 1563 | if (feof(fin)) { break; }
|
---|
| 1564 | }
|
---|
| 1565 | paranoid_fclose(fin);
|
---|
| 1566 | if (filelist->entries >= ARBITRARY_MAXIMUM)
|
---|
| 1567 | {
|
---|
| 1568 | log_to_screen ("Arbitrary limits suck, man!");
|
---|
| 1569 | paranoid_free(tmp);
|
---|
| 1570 | return(1);
|
---|
| 1571 | }
|
---|
| 1572 | for(done=FALSE;!done;)
|
---|
| 1573 | {
|
---|
| 1574 | done = TRUE;
|
---|
| 1575 | for(i=0; i<filelist->entries-1; i++)
|
---|
| 1576 | {
|
---|
| 1577 | // if (strcmp(filelist->el[i].filename, filelist->el[i+1].filename) > 0)
|
---|
| 1578 | if (filelist->el[i].severity < filelist->el[i+1].severity || (filelist->el[i].severity==filelist->el[i+1].severity && strcmp(filelist->el[i].filename, filelist->el[i+1].filename)>0))
|
---|
| 1579 | {
|
---|
| 1580 | memcpy((void*)&dummy_fle, (void*)&(filelist->el[i]), sizeof(struct s_filelist_entry));
|
---|
| 1581 | memcpy((void*)&(filelist->el[i]), (void*)&(filelist->el[i+1]), sizeof(struct s_filelist_entry));
|
---|
| 1582 | memcpy((void*)&(filelist->el[i+1]), (void*)&dummy_fle, sizeof(struct s_filelist_entry));
|
---|
| 1583 | log_msg(2, "Swapping %s and %s", filelist->el[i].filename, filelist->el[i+1].filename);
|
---|
| 1584 | done = FALSE;
|
---|
| 1585 | }
|
---|
| 1586 | }
|
---|
| 1587 | }
|
---|
| 1588 | paranoid_free(tmp);
|
---|
| 1589 | iamhere("leaving");
|
---|
| 1590 | return(0);
|
---|
| 1591 | }
|
---|
| 1592 |
|
---|
| 1593 |
|
---|
| 1594 |
|
---|
| 1595 | /**
|
---|
| 1596 | * Generate a pretty string based on @p flentry.
|
---|
| 1597 | * @param flentry The filelist entry to stringify.
|
---|
| 1598 | * @return The string form of @p flentry.
|
---|
| 1599 | * @note The returned value points to static storage that will be overwritten with each call.
|
---|
| 1600 | */
|
---|
| 1601 | char*filelist_entry_to_string(struct s_filelist_entry *flentry)
|
---|
| 1602 | {
|
---|
| 1603 | static char comment[100];
|
---|
| 1604 | char *tmp;
|
---|
| 1605 |
|
---|
| 1606 | iamhere("entering");
|
---|
| 1607 | malloc_string(tmp);
|
---|
| 1608 | assert(flentry!=NULL);
|
---|
| 1609 | if (flentry->severity==0) { strcpy(tmp, "0 "); }
|
---|
| 1610 | else if (flentry->severity==1) { strcpy(tmp, "low "); }
|
---|
| 1611 | else if (flentry->severity==2) { strcpy(tmp, "med "); }
|
---|
| 1612 | else { strcpy(tmp, "high"); }
|
---|
| 1613 | strcat(tmp, " ");
|
---|
| 1614 | strncat(tmp, flentry->filename, 100);
|
---|
| 1615 | tmp[98] = '\0';
|
---|
| 1616 | strcpy(comment, tmp);
|
---|
| 1617 | paranoid_free(tmp);
|
---|
| 1618 | iamhere("leaving");
|
---|
| 1619 | return(comment);
|
---|
| 1620 | }
|
---|
| 1621 |
|
---|
| 1622 |
|
---|
| 1623 |
|
---|
| 1624 |
|
---|
| 1625 |
|
---|
| 1626 | /**
|
---|
| 1627 | * Pop up a list containing the filenames in @p source_file and the severity if they have changed since the
|
---|
| 1628 | * last backup. There can be no more than @p ARBITRARY_MAXIMUM files in @p source_file.
|
---|
| 1629 | * @param source_file The file containing a list of changed files.
|
---|
| 1630 | */
|
---|
| 1631 | void popup_changelist_from_file(char*source_file)
|
---|
| 1632 | {
|
---|
| 1633 | char *reason;
|
---|
| 1634 | newtComponent myForm;
|
---|
| 1635 | newtComponent bClose;
|
---|
| 1636 | newtComponent bSelect;
|
---|
| 1637 | newtComponent b_res;
|
---|
| 1638 | newtComponent fileListbox;
|
---|
| 1639 | newtComponent headerMsg;
|
---|
| 1640 |
|
---|
| 1641 | /*@ ???? *************************************************************/
|
---|
| 1642 | void *curr_choice;
|
---|
| 1643 | void *keylist[ARBITRARY_MAXIMUM];
|
---|
| 1644 |
|
---|
| 1645 | /*@ int **************************************************************/
|
---|
| 1646 | int i = 0;
|
---|
| 1647 | int currline = 0;
|
---|
| 1648 | int finished = FALSE;
|
---|
| 1649 | long lng = 0;
|
---|
| 1650 |
|
---|
| 1651 | /*@ buffers **********************************************************/
|
---|
| 1652 | char *tmp;
|
---|
| 1653 | char *differ_sz;
|
---|
| 1654 |
|
---|
| 1655 | struct s_filelist *filelist;
|
---|
| 1656 | malloc_string(reason);
|
---|
| 1657 | tmp = malloc(5000);
|
---|
| 1658 | malloc_string(differ_sz);
|
---|
| 1659 | assert_string_is_neither_NULL_nor_zerolength(source_file);
|
---|
| 1660 | if (g_text_mode)
|
---|
| 1661 | {
|
---|
| 1662 | log_msg(2, "Text mode. Therefore, no popup list.");
|
---|
| 1663 | goto free_to_go;
|
---|
| 1664 | }
|
---|
| 1665 | log_msg (2, "Examining file %s", source_file);
|
---|
| 1666 |
|
---|
| 1667 | lng = count_lines_in_file(source_file);
|
---|
| 1668 | if (lng < 1)
|
---|
| 1669 | {
|
---|
| 1670 | log_msg (2, "No lines in file. Therefore, no popup list."); paranoid_free(reason);
|
---|
| 1671 | goto free_to_go;
|
---|
| 1672 | }
|
---|
| 1673 | else if (lng >= ARBITRARY_MAXIMUM)
|
---|
| 1674 | {
|
---|
| 1675 | log_msg(2, "Too many files differ for me to list.");
|
---|
| 1676 | goto free_to_go;
|
---|
| 1677 | }
|
---|
| 1678 |
|
---|
| 1679 | filelist = (struct s_filelist*)malloc(sizeof(struct s_filelist));
|
---|
| 1680 | fileListbox =
|
---|
| 1681 | newtListbox (2, 2, 12, NEWT_FLAG_SCROLL | NEWT_FLAG_RETURNEXIT);
|
---|
| 1682 | newtListboxClear (fileListbox);
|
---|
| 1683 |
|
---|
| 1684 | if (load_filelist_into_array(filelist, source_file)) { log_msg (2, "Can't open %s; therefore, cannot popup list", source_file); paranoid_free(reason); return; }
|
---|
| 1685 | log_msg(2, "%d files loaded into filelist array", filelist->entries);
|
---|
| 1686 | for(i=0; i<filelist->entries; i++)
|
---|
| 1687 | {
|
---|
| 1688 | keylist[i] = (void *) i;
|
---|
| 1689 | newtListboxAppendEntry (fileListbox, filelist_entry_to_string(&(filelist->el[i])), keylist[i]);
|
---|
| 1690 | }
|
---|
| 1691 | sprintf(differ_sz, " %d files differ. Hit 'Select' to pick a file. Hit 'Close' to quit the list.", i);
|
---|
| 1692 | newtPushHelpLine(differ_sz);
|
---|
| 1693 | bClose = newtCompactButton (10, 15, " Close ");
|
---|
| 1694 | bSelect = newtCompactButton (30, 15, " Select ");
|
---|
| 1695 | sprintf (tmp, "%-10s %-20s", "Priority", "Filename");
|
---|
| 1696 | headerMsg = newtLabel (2, 1, tmp);
|
---|
| 1697 | newtOpenWindow (5, 4, 70, 16, "Non-matching files");
|
---|
| 1698 | myForm = newtForm (NULL, NULL, 0);
|
---|
| 1699 | newtFormAddComponents (myForm, headerMsg, fileListbox, bClose, bSelect, NULL);
|
---|
| 1700 | while (!finished)
|
---|
| 1701 | {
|
---|
| 1702 | b_res = newtRunForm (myForm);
|
---|
| 1703 | if (b_res == bClose)
|
---|
| 1704 | {
|
---|
| 1705 | finished = TRUE;
|
---|
| 1706 | }
|
---|
| 1707 | else
|
---|
| 1708 | {
|
---|
| 1709 | curr_choice = newtListboxGetCurrent (fileListbox);
|
---|
| 1710 | for (i = 0; i < filelist->entries && keylist[i] != curr_choice;
|
---|
| 1711 | i++);
|
---|
| 1712 | if (i == filelist->entries && filelist->entries > 0)
|
---|
| 1713 | {
|
---|
| 1714 | log_to_screen ("I don't know what that button does!");
|
---|
| 1715 | }
|
---|
| 1716 | else
|
---|
| 1717 | {
|
---|
| 1718 | currline = i;
|
---|
| 1719 | if (filelist->entries > 0)
|
---|
| 1720 | {
|
---|
| 1721 | severity_of_difference(filelist->el[currline].filename, reason);
|
---|
| 1722 | sprintf(tmp, "%s --- %s", filelist->el[currline].filename, reason);
|
---|
| 1723 | popup_and_OK(tmp);
|
---|
| 1724 | }
|
---|
| 1725 | }
|
---|
| 1726 | }
|
---|
| 1727 | }
|
---|
| 1728 | newtFormDestroy (myForm);
|
---|
| 1729 | newtPopWindow ();
|
---|
| 1730 | newtPopHelpLine ();
|
---|
| 1731 | free_to_go:
|
---|
| 1732 | paranoid_free(reason);
|
---|
| 1733 | paranoid_free(tmp);
|
---|
| 1734 | paranoid_free(differ_sz);
|
---|
| 1735 | return;
|
---|
| 1736 | }
|
---|
| 1737 |
|
---|
| 1738 | /* @} - end of guiGroup */
|
---|
| 1739 |
|
---|
| 1740 |
|
---|
| 1741 | #if __cplusplus
|
---|
| 1742 | } /* extern "C" */
|
---|
| 1743 | #endif
|
---|
| 1744 |
|
---|
| 1745 |
|
---|
| 1746 | void wait_until_software_raids_are_prepped(char*mdstat_file, int wait_for_percentage);
|
---|
| 1747 |
|
---|