[1] | 1 | /* libmondo-filelist.c
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[128] | 2 | $Id: libmondo-filelist.c 1924 2008-04-17 23:41:41Z bruno $
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[1] | 3 | */
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| 4 |
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| 5 | /**
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| 6 | * @file
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| 7 | * Functions which create, chop, and edit the filelist.
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| 8 | */
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| 9 |
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| 10 | #include "my-stuff.h"
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| 11 | #include "mondostructures.h"
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| 12 | #include "libmondo-filelist.h"
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| 13 | #include "libmondo-string-EXT.h"
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| 14 | #include "libmondo-files-EXT.h"
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| 15 | #include "libmondo-fork-EXT.h"
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[1110] | 16 | #include "newt-specific-EXT.h"
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[1] | 17 | #include "libmondo-tools-EXT.h"
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[1543] | 18 |
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[1056] | 19 | #include "mr_str.h"
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[1080] | 20 | #include "mr_mem.h"
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[1123] | 21 | #include "mr_msg.h"
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[1543] | 22 | #include "mr_gettext.h"
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[1] | 23 |
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| 24 | #include <time.h>
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| 25 | #include <stdio.h>
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| 26 | #include <sys/types.h>
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| 27 | #include <sys/stat.h>
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| 28 | #include <dirent.h>
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| 29 | #include <errno.h>
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| 30 | #include <stdio.h>
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| 31 |
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| 32 |
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| 33 | /**
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| 34 | * The maximum depth of directories to put in the skeleton filelist.
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| 35 | * This is a balance between performance and a good progress indicator.
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| 36 | */
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| 37 | #define MAX_SKEL_DEPTH 3
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| 38 |
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| 39 |
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[1326] | 40 | extern char *MONDO_LOGFILE;
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| 41 |
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[1663] | 42 | /* Reference to global bkpinfo */
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| 43 | extern struct s_bkpinfo *bkpinfo;
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| 44 |
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[128] | 45 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
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[1639] | 46 | char *include_paths, char *excp, bool differential,
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[128] | 47 | char *userdef_filelist);
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[1] | 48 |
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| 49 |
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| 50 | /*@unused@*/
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[128] | 51 | //static char cvsid[] = "$Id: libmondo-filelist.c 1924 2008-04-17 23:41:41Z bruno $";
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[1] | 52 |
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| 53 | /**
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| 54 | * Number of lines in the filelist last loaded.
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| 55 | * @warning This implies that two filesets cannot be loaded at once.
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| 56 | * @ingroup globalGroup
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| 57 | */
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| 58 | long g_original_noof_lines_in_filelist = 0;
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| 59 |
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| 60 | /**
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| 61 | * Number of filesets in the current backup.
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| 62 | * @ingroup globalGroup
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| 63 | */
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[128] | 64 | long g_noof_sets = 0;
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[1] | 65 |
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| 66 | extern bool g_text_mode;
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| 67 | extern newtComponent g_progressForm;
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| 68 | extern int g_currentY;
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| 69 | extern int g_noof_rows;
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| 70 |
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[944] | 71 | extern char *g_getfacl;
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| 72 | extern char *g_getfattr;
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[1] | 73 |
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| 74 | /**
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| 75 | * @addtogroup filelistGroup
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| 76 | * @{
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| 77 | */
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| 78 | /**
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| 79 | * Call chop_filelist() to chop the filelist into sets.
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| 80 | * @param bkpinfo The backup information structure. Fields used:
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| 81 | * - @c bkpinfo->image_devs
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| 82 | * - @c bkpinfo->optimal_set_size
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| 83 | * - @c bkpinfo->scratchdir
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| 84 | * - @c bkpinfo->tmpdir
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| 85 | * @see chop_filelist
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| 86 | */
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[1663] | 87 | int call_filelist_chopper()
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[1] | 88 | {
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[128] | 89 | /*@ buffers *********************** */
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| 90 | char *dev;
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| 91 | char *filelist;
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| 92 | char *tempfile;
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| 93 | long noof_sets;
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[1] | 94 |
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[128] | 95 | /*@ pointers ********************** */
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| 96 | char *ptr;
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| 97 | FILE *fout;
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[1] | 98 |
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[128] | 99 | /*@ int *************************** */
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| 100 | int i, retval = 0;
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[1] | 101 |
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[1110] | 102 | mvaddstr_and_log_it(g_currentY, 0, _("Dividing filelist into sets"));
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[1] | 103 |
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[1110] | 104 | log_to_screen(_("Dividing filelist into sets. Please wait."));
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[128] | 105 | i = 0;
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[1110] | 106 | mr_asprintf(&filelist, "%s/archives/filelist.full", bkpinfo->scratchdir);
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[128] | 107 | if (!does_file_exist(filelist)) {
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| 108 | log_it("filelist %s not found", filelist);
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| 109 | fatal_error("call_filelist_chopper() -- filelist not found!");
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| 110 | }
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[1] | 111 |
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[128] | 112 | noof_sets =
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| 113 | chop_filelist(filelist, bkpinfo->tmpdir,
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| 114 | bkpinfo->optimal_set_size);
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[1110] | 115 | mr_free(filelist);
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| 116 |
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[1663] | 117 | estimate_noof_media_required(noof_sets); // for cosmetic purposes
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[1] | 118 |
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[1110] | 119 | mr_asprintf(&tempfile, "%s/biggielist.txt", bkpinfo->tmpdir);
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[128] | 120 | if (!(fout = fopen(tempfile, "a"))) {
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| 121 | log_OS_error("Cannot append to biggielist");
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| 122 | retval++;
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| 123 | }
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[1110] | 124 | mr_free(tempfile);
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[128] | 125 | log_it(bkpinfo->image_devs);
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[1] | 126 |
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[128] | 127 | ptr = bkpinfo->image_devs;
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[1] | 128 |
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[128] | 129 | while (ptr && *ptr) {
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[1110] | 130 | mr_asprintf(&dev, ptr);
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[128] | 131 | log_it("Examining imagedev %s", dev);
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| 132 | for (i = 0; i < (int) strlen(dev) && dev[i] != ' '; i++);
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| 133 | dev[i] = '\0';
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| 134 | if (!strlen(dev)) {
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| 135 | continue;
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| 136 | }
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| 137 | fprintf(fout, "%s\n", dev);
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| 138 | log_it("Adding '%s' to biggielist", dev);
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[1110] | 139 | mr_free(dev);
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| 140 |
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[128] | 141 | if ((ptr = strchr(ptr, ' '))) {
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| 142 | ptr++;
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| 143 | }
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[1] | 144 | }
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[128] | 145 | paranoid_fclose(fout);
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| 146 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
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[1] | 147 |
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[128] | 148 | return (retval);
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[1] | 149 | }
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| 150 |
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| 151 |
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| 152 |
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[128] | 153 | int sort_file(char *orig_fname)
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[1] | 154 | {
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[128] | 155 | char *tmp_fname;
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| 156 | char *command;
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| 157 | int retval = 0;
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[1] | 158 |
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[1478] | 159 | mr_msg(5, "Sorting file %s", orig_fname);
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[1663] | 160 | mr_asprintf(&tmp_fname, "%s/sortfile", bkpinfo->tmpdir);
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[1] | 161 |
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[128] | 162 | if (!does_file_exist(orig_fname)) {
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[1543] | 163 | mr_msg(2, "file %s empty", orig_fname);
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[128] | 164 | return (0);
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| 165 | } // no sense in trying to sort an empty file
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| 166 |
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[1110] | 167 | mr_asprintf(&command, "sort %s > %s 2>> %s", orig_fname, tmp_fname,
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| 168 | MONDO_LOGFILE);
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[128] | 169 | retval = system(command);
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[1110] | 170 | mr_free(command);
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| 171 |
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[128] | 172 | if (retval) {
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[1107] | 173 | mr_msg(2, "Failed to sort %s - oh dear", orig_fname);
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[128] | 174 | } else {
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[1478] | 175 | mr_msg(5, "Sorted %s --> %s OK. Copying it back to %s now",
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[128] | 176 | orig_fname, tmp_fname, orig_fname);
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[1110] | 177 | mr_asprintf(&command, "mv -f %s %s", tmp_fname, orig_fname);
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[1478] | 178 | retval += run_program_and_log_output(command, 5);
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[1110] | 179 | mr_free(command);
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| 180 |
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[128] | 181 | if (retval) {
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[1107] | 182 | mr_msg(2, "Failed to copy %s back to %s - oh dear", tmp_fname,
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[128] | 183 | orig_fname);
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| 184 | } else {
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[1478] | 185 | mr_msg(5, "%s was sorted OK.", orig_fname);
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[128] | 186 | }
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[1] | 187 | }
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[1080] | 188 | mr_free(tmp_fname);
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[1478] | 189 | mr_msg(5, "Finished sorting file %s", orig_fname);
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[128] | 190 | return (retval);
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[1] | 191 | }
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| 192 |
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| 193 |
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| 194 | /**
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| 195 | * Chop the filelist into sets.
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| 196 | * Each fileset is a list of files whose total (uncompressed) size is usually
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| 197 | * about X KB. Files bigger than 8X KB are placed in a "biggielist"; they will
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| 198 | * be sliced and compressed separately from the regular files.
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| 199 | *
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| 200 | * @param filelist The big filelist (filelist.full) to chop up.
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| 201 | * @param outdir The directory to place the files (filelist.N where N is
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| 202 | * an integer, biggielist.txt, and LAST-FILELIST-NUMBER) created
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| 203 | * @param maxsetsizeK Optimal size of a fileset (X above).
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| 204 | * @return number of errors encountered (0 for success).
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| 205 | */
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[128] | 206 | int chop_filelist(char *filelist, char *outdir, long maxsetsizeK)
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[1] | 207 | {
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| 208 | /*@ long ****************************************/
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[128] | 209 | long lino = 0;
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| 210 | long max_sane_size_for_a_file;
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| 211 | long curr_set_size;
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| 212 | long noof_lines;
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| 213 | long siz;
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[1] | 214 |
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[128] | 215 | /*@ int **************************************** */
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| 216 | int i;
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[1110] | 217 | size_t n = 0;
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[128] | 218 | long curr_set_no;
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[1] | 219 |
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[128] | 220 | /*@ buffers ************************************* */
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| 221 | char *outfname;
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| 222 | char *biggie_fname;
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[1110] | 223 | char *incoming = NULL;
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[128] | 224 | char *tmp;
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[1] | 225 |
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[128] | 226 | /*@ pointers *********************************** */
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| 227 | FILE *fin;
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| 228 | FILE *fout;
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| 229 | FILE *fbig;
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[1] | 230 |
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[128] | 231 | /*@ structures ********************************* */
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| 232 | struct stat buf;
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[1] | 233 |
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[128] | 234 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 235 | assert_string_is_neither_NULL_nor_zerolength(outdir);
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| 236 | assert(maxsetsizeK > 0);
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| 237 |
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[1224] | 238 | max_sane_size_for_a_file = 64L * 1024L;
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[1] | 239 | // max_sane_size_for_a_file = maxsetsizeK*2;
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| 240 | // if (max_sane_size_for_a_file > 32*1024)
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| 241 | // { max_sane_size_for_a_file = 32*1024; }
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[128] | 242 |
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| 243 | log_it("filelist=%s;", filelist);
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| 244 | open_evalcall_form("Dividing filelist into sets");
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| 245 | noof_lines = count_lines_in_file(filelist);
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| 246 | if (!(fin = fopen(filelist, "r"))) {
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| 247 | log_OS_error("Cannot openin filelist");
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| 248 | return (0);
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[1] | 249 | }
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[128] | 250 | curr_set_no = 0;
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| 251 | curr_set_size = 0;
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[1110] | 252 | mr_asprintf(&outfname, "%s/filelist.%ld", outdir, curr_set_no);
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| 253 | mr_asprintf(&biggie_fname, "%s/biggielist.txt", outdir);
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[128] | 254 | log_it("outfname=%s; biggie_fname=%s", outfname, biggie_fname);
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| 255 | if (!(fbig = fopen(biggie_fname, "w"))) {
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| 256 | log_OS_error("Cannot openout biggie_fname");
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[1157] | 257 | return (0);
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[1] | 258 | }
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[128] | 259 | if (!(fout = fopen(outfname, "w"))) {
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| 260 | log_OS_error("Cannot openout outfname");
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[1157] | 261 | return (0);
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[1] | 262 | }
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[1110] | 263 | mr_getline(&incoming, &n, fin);
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[128] | 264 | while (!feof(fin)) {
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| 265 | lino++;
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| 266 | i = strlen(incoming) - 1;
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| 267 | if (i < 0) {
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| 268 | i = 0;
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| 269 | }
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| 270 | if (incoming[i] < 32) {
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| 271 | incoming[i] = '\0';
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| 272 | }
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| 273 | if (!strncmp(incoming, "/dev/", 5)) {
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| 274 | siz = 1;
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| 275 | } else if (lstat(incoming, &buf) != 0) {
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| 276 | siz = 0;
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| 277 | } else {
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| 278 | siz = (long) (buf.st_size >> 10);
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| 279 | }
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| 280 | if (siz > max_sane_size_for_a_file)
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| 281 | // && strcmp(incoming+strlen(incoming)-4, ".bz2") && strcmp(incoming+strlen(incoming)-4, ".tbz"))
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| 282 | {
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| 283 | fprintf(fbig, "%s\n", incoming);
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| 284 | } else {
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| 285 | curr_set_size += siz;
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| 286 | fprintf(fout, "%s\n", incoming);
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| 287 | if (curr_set_size > maxsetsizeK) {
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| 288 | paranoid_fclose(fout);
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| 289 | sort_file(outfname);
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[1110] | 290 | mr_free(outfname);
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| 291 |
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[128] | 292 | curr_set_no++;
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| 293 | curr_set_size = 0;
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[1110] | 294 | mr_asprintf(&outfname, "%s/filelist.%ld", outdir,
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| 295 | curr_set_no);
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[128] | 296 | if (!(fout = fopen(outfname, "w"))) {
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| 297 | log_OS_error("Unable to openout outfname");
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[1157] | 298 | return (0);
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[128] | 299 | }
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[1283] | 300 | if (noof_lines != 0) {
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| 301 | update_evalcall_form((int) (lino * 100 / noof_lines));
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| 302 | }
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[128] | 303 | }
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| 304 | }
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[1110] | 305 | mr_getline(&incoming, &n, fin);
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[1] | 306 | }
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[128] | 307 | paranoid_fclose(fin);
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| 308 | paranoid_fclose(fout);
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| 309 | paranoid_fclose(fbig);
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| 310 |
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| 311 | if (length_of_file(outfname) <= 2) {
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| 312 | unlink(outfname);
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| 313 | g_noof_sets--;
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[1] | 314 | }
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[128] | 315 | g_noof_sets = curr_set_no;
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| 316 | sort_file(outfname);
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| 317 | sort_file(biggie_fname);
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[1110] | 318 | mr_free(biggie_fname);
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| 319 | mr_free(outfname);
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| 320 |
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| 321 | mr_asprintf(&outfname, "%s/LAST-FILELIST-NUMBER", outdir);
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| 322 | mr_asprintf(&tmp, "%ld", curr_set_no);
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[128] | 323 | if (write_one_liner_data_file(outfname, tmp)) {
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| 324 | log_OS_error
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| 325 | ("Unable to echo write one-liner to LAST-FILELIST-NUMBER");
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[1157] | 326 | return (0);
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[1] | 327 | }
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[1110] | 328 | mr_free(outfname);
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| 329 | mr_free(tmp);
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| 330 |
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[128] | 331 | if (curr_set_no == 0) {
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[1110] | 332 | mr_asprintf(&tmp, "Only one fileset. Fine.");
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[128] | 333 | } else {
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[1110] | 334 | mr_asprintf(&tmp, "Filelist divided into %ld sets", curr_set_no + 1);
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[1] | 335 | }
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[1107] | 336 | mr_msg(1, tmp);
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[1110] | 337 | mr_free(tmp);
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[128] | 338 | close_evalcall_form();
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| 339 | /* This is to work around an obscure bug in Newt; open a form, close it,
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| 340 | carry on... I don't know why it works but it works. If you don't do this
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| 341 | then update_progress_form() won't show the "time taken / time remaining"
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| 342 | line. The bug only crops up AFTER the call to chop_filelist(). Weird. */
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| 343 | if (!g_text_mode) {
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| 344 | open_progress_form("", "", "", "", 100);
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| 345 | newtPopHelpLine();
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| 346 | newtFormDestroy(g_progressForm);
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| 347 | newtPopWindow();
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[1] | 348 | }
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[1157] | 349 | return (curr_set_no + 1);
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[1] | 350 | }
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| 351 |
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| 352 |
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| 353 | /**
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| 354 | * Free all the memory used by a filelist structure.
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| 355 | * Since this may take a long time for large filelists, a progress bar will be displayed.
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| 356 | * @param filelist The filelist to free.
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| 357 | */
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[128] | 358 | void free_filelist(struct s_node *filelist)
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[1] | 359 | {
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[128] | 360 | /*@ int's ******************************************************* */
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| 361 | static int depth = 0;
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| 362 | int percentage;
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[1] | 363 |
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[128] | 364 | /*@ long's ****************************************************** */
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| 365 | static long i = 0;
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[1] | 366 |
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[128] | 367 | /*@ end vars **************************************************** */
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[1] | 368 |
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[128] | 369 | assert(filelist != NULL);
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| 370 | if (depth == 0) {
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| 371 | open_evalcall_form("Freeing memory");
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[1110] | 372 | log_to_screen(_("Freeing memory formerly occupied by filelist"));
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[128] | 373 | }
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| 374 | depth++;
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[1] | 375 |
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[128] | 376 | if (filelist->ch == '\0') {
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[1283] | 377 | if (!(i++ % 1111) && (g_original_noof_lines_in_filelist != 0)) {
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[128] | 378 | percentage =
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| 379 | (int) (i * 100 / g_original_noof_lines_in_filelist);
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| 380 | update_evalcall_form(percentage);
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[1] | 381 |
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[128] | 382 | }
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[1] | 383 | }
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| 384 |
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[128] | 385 | if (filelist->right) {
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| 386 | free_filelist(filelist->right);
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| 387 | filelist->right = NULL;
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| 388 | }
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| 389 | if (filelist->down) {
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[1] | 390 | /* if (!(i++ %39999)) { update_evalcall_form(0); } */
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[128] | 391 | free_filelist(filelist->down);
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| 392 | filelist->down = NULL;
|
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| 393 | }
|
---|
| 394 | filelist->ch = '\0';
|
---|
[1111] | 395 | mr_free(filelist);
|
---|
[128] | 396 | depth--;
|
---|
| 397 | if (depth == 0) {
|
---|
| 398 | close_evalcall_form();
|
---|
| 399 | log_it("Finished freeing memory");
|
---|
| 400 | }
|
---|
[1] | 401 | }
|
---|
| 402 |
|
---|
| 403 |
|
---|
[1103] | 404 | int call_exe_and_pipe_output_to_fd(char *sys_call, FILE * pout)
|
---|
[1] | 405 | {
|
---|
[128] | 406 | FILE *pattr;
|
---|
[1110] | 407 | char *tmp = NULL;
|
---|
| 408 | size_t n = 0;
|
---|
| 409 |
|
---|
[1103] | 410 | pattr = popen(sys_call, "r");
|
---|
[128] | 411 | if (!pattr) {
|
---|
[1107] | 412 | mr_msg(1, "Failed to open fattr() %s", sys_call);
|
---|
[128] | 413 | return (1);
|
---|
[1] | 414 | }
|
---|
[128] | 415 | if (feof(pattr)) {
|
---|
[1107] | 416 | mr_msg(1, "Failed to call fattr() %s", sys_call);
|
---|
[128] | 417 | paranoid_pclose(pattr);
|
---|
| 418 | return (2);
|
---|
[1] | 419 | }
|
---|
[1110] | 420 | for (mr_getline(&tmp, &n, pattr); !feof(pattr); mr_getline(&tmp, &n, pattr)) {
|
---|
[128] | 421 | fputs(tmp, pout);
|
---|
| 422 | }
|
---|
| 423 | paranoid_pclose(pattr);
|
---|
[1080] | 424 | mr_free(tmp);
|
---|
[128] | 425 | return (0);
|
---|
[1] | 426 | }
|
---|
| 427 |
|
---|
| 428 |
|
---|
[128] | 429 | int gen_aux_list(char *filelist, char *syscall_sprintf,
|
---|
| 430 | char *auxlist_fname)
|
---|
[1] | 431 | {
|
---|
[128] | 432 | FILE *fin;
|
---|
| 433 | FILE *pout;
|
---|
| 434 | char *pout_command;
|
---|
[1103] | 435 | char *sys_call;
|
---|
[1110] | 436 | char *file_to_analyze = NULL;
|
---|
[1015] | 437 | char *strtmp = NULL;
|
---|
[1551] | 438 | char *tmp = NULL;
|
---|
[128] | 439 | int i;
|
---|
[1110] | 440 | size_t n = 0;
|
---|
[128] | 441 |
|
---|
| 442 | if (!(fin = fopen(filelist, "r"))) {
|
---|
[1107] | 443 | mr_msg(1, "Cannot openin filelist %s", filelist);
|
---|
[128] | 444 | return (1);
|
---|
| 445 | }
|
---|
[1110] | 446 | mr_asprintf(&pout_command, "gzip -c1 > %s", auxlist_fname);
|
---|
[128] | 447 | if (!(pout = popen(pout_command, "w"))) {
|
---|
[1107] | 448 | mr_msg(1, "Cannot openout auxlist_fname %s", auxlist_fname);
|
---|
[128] | 449 | fclose(fin);
|
---|
[1080] | 450 | mr_free(pout_command);
|
---|
[128] | 451 | return (4);
|
---|
| 452 | }
|
---|
[1110] | 453 | mr_free(pout_command);
|
---|
| 454 |
|
---|
| 455 | for (mr_getline(&file_to_analyze, &n, fin); !feof(fin);
|
---|
| 456 | mr_getline(&file_to_analyze, &n, fin)) {
|
---|
[128] | 457 | i = strlen(file_to_analyze);
|
---|
| 458 | if (i > 0 && file_to_analyze[i - 1] < 32) {
|
---|
| 459 | file_to_analyze[i - 1] = '\0';
|
---|
| 460 | }
|
---|
[1107] | 461 | mr_msg(8, "Analyzing %s", file_to_analyze);
|
---|
[1110] | 462 | /* BERLIOS : to be checked */
|
---|
[1553] | 463 | tmp = mr_stresc(file_to_analyze, "`$\\\"", BACKSLASH);
|
---|
[1551] | 464 | mr_asprintf(&strtmp, syscall_sprintf, tmp);
|
---|
| 465 | mr_free(tmp);
|
---|
[1110] | 466 | mr_asprintf(&sys_call, "%s 2>> /dev/null", strtmp);
|
---|
[1080] | 467 | mr_free(strtmp);
|
---|
[1103] | 468 | call_exe_and_pipe_output_to_fd(sys_call, pout);
|
---|
| 469 | mr_free(sys_call);
|
---|
[128] | 470 | }
|
---|
| 471 | paranoid_fclose(fin);
|
---|
| 472 | paranoid_pclose(pout);
|
---|
[1080] | 473 | mr_free(file_to_analyze);
|
---|
[128] | 474 | return (0);
|
---|
[1] | 475 | }
|
---|
| 476 |
|
---|
| 477 |
|
---|
[128] | 478 | int get_acl_list(char *filelist, char *facl_fname)
|
---|
[1] | 479 | {
|
---|
[1110] | 480 | char *command = NULL;
|
---|
[128] | 481 | int retval = 0;
|
---|
| 482 |
|
---|
[944] | 483 | if (g_getfacl != NULL) {
|
---|
[1110] | 484 | mr_asprintf(&command, "touch %s", facl_fname);
|
---|
[943] | 485 | run_program_and_log_output(command, 8);
|
---|
[1110] | 486 | mr_free(command);
|
---|
| 487 |
|
---|
| 488 | mr_asprintf(&command,
|
---|
| 489 | "getfacl --all-effective -P %s 2>> %s | gzip -c1 > %s 2>> %s",
|
---|
| 490 | filelist, MONDO_LOGFILE, facl_fname, MONDO_LOGFILE);
|
---|
[128] | 491 | iamhere(command);
|
---|
| 492 | retval = system(command);
|
---|
[1080] | 493 | mr_free(command);
|
---|
[128] | 494 | }
|
---|
| 495 | return (retval);
|
---|
[1] | 496 | }
|
---|
| 497 |
|
---|
| 498 |
|
---|
[128] | 499 | int get_fattr_list(char *filelist, char *fattr_fname)
|
---|
[1] | 500 | {
|
---|
[1110] | 501 | char *command = NULL;
|
---|
[128] | 502 | int retval = 0;
|
---|
| 503 |
|
---|
[944] | 504 | if (g_getfattr != NULL) {
|
---|
[1110] | 505 | mr_asprintf(&command, "touch %s", fattr_fname);
|
---|
[942] | 506 | run_program_and_log_output(command, 8);
|
---|
[1080] | 507 | mr_free(command);
|
---|
[1110] | 508 |
|
---|
[128] | 509 | retval =
|
---|
| 510 | gen_aux_list(filelist, "getfattr --en=hex -P -d \"%s\"",
|
---|
| 511 | fattr_fname);
|
---|
| 512 | }
|
---|
| 513 | return (retval);
|
---|
[1] | 514 | }
|
---|
| 515 |
|
---|
| 516 |
|
---|
[128] | 517 | int set_EXAT_list(char *orig_msklist, char *original_exat_fname,
|
---|
| 518 | char *executable)
|
---|
[1] | 519 | {
|
---|
[128] | 520 | const int my_depth = 8;
|
---|
[1110] | 521 | char *command, *syscall_pin, *syscall_pout;
|
---|
| 522 | char *incoming = NULL;
|
---|
| 523 | char *current_subset_file = NULL;
|
---|
| 524 | char *current_master_file, *masklist;
|
---|
[128] | 525 | int retval = 0;
|
---|
| 526 | int i;
|
---|
[1110] | 527 | size_t n = 0;
|
---|
[128] | 528 | char *p, *q;
|
---|
| 529 | FILE *pin, *pout, *faclin;
|
---|
[1] | 530 |
|
---|
[1107] | 531 | mr_msg(1, "set_EXAT_list(%s, %s, %s)", orig_msklist,
|
---|
[128] | 532 | original_exat_fname, executable);
|
---|
| 533 | if (!orig_msklist || !orig_msklist[0]
|
---|
| 534 | || !does_file_exist(orig_msklist)) {
|
---|
[1107] | 535 | mr_msg(1,
|
---|
[128] | 536 | "No masklist provided. I shall therefore set ALL attributes.");
|
---|
[1110] | 537 | mr_asprintf(&command, "gzip -dc %s | %s --restore - 2>> %s",
|
---|
| 538 | original_exat_fname, executable, MONDO_LOGFILE);
|
---|
[1107] | 539 | mr_msg(1, "command = %s", command);
|
---|
[128] | 540 | retval = system(command);
|
---|
[1080] | 541 | mr_free(command);
|
---|
[1107] | 542 | mr_msg(1, "Returning w/ retval=%d", retval);
|
---|
[128] | 543 | return (retval);
|
---|
| 544 | }
|
---|
| 545 | if (length_of_file(original_exat_fname) <= 0) {
|
---|
[1107] | 546 | mr_msg(1,
|
---|
[128] | 547 | "original_exat_fname %s is empty or missing, so no need to set EXAT list",
|
---|
| 548 | original_exat_fname);
|
---|
| 549 | return (0);
|
---|
| 550 | }
|
---|
[1663] | 551 | mr_asprintf(&masklist, "%s/masklist", bkpinfo->tmpdir);
|
---|
[1110] | 552 | mr_asprintf(&command, "cp -f %s %s", orig_msklist, masklist);
|
---|
[128] | 553 | run_program_and_log_output(command, 1);
|
---|
[1110] | 554 | mr_free(command);
|
---|
| 555 |
|
---|
[128] | 556 | sort_file(masklist);
|
---|
[1110] | 557 | mr_asprintf(&syscall_pin, "gzip -dc %s", original_exat_fname);
|
---|
| 558 | mr_asprintf(&syscall_pout, "%s --restore - 2>> %s", executable,
|
---|
| 559 | MONDO_LOGFILE);
|
---|
[1] | 560 |
|
---|
[1107] | 561 | mr_msg(1, "syscall_pin = %s", syscall_pin);
|
---|
| 562 | mr_msg(1, "syscall_pout = %s", syscall_pout);
|
---|
[128] | 563 | pout = popen(syscall_pout, "w");
|
---|
| 564 | if (!pout) {
|
---|
| 565 | iamhere("Unable to openout to syscall_pout");
|
---|
| 566 | return (1);
|
---|
| 567 | }
|
---|
[1110] | 568 | mr_free(syscall_pout);
|
---|
| 569 |
|
---|
[128] | 570 | pin = popen(syscall_pin, "r");
|
---|
| 571 | if (!pin) {
|
---|
| 572 | pclose(pout);
|
---|
| 573 | iamhere("Unable to openin from syscall");
|
---|
| 574 | return (1);
|
---|
| 575 | }
|
---|
[1110] | 576 | mr_free(syscall_pin);
|
---|
| 577 |
|
---|
[128] | 578 | faclin = fopen(masklist, "r");
|
---|
| 579 | if (!faclin) {
|
---|
| 580 | pclose(pin);
|
---|
| 581 | pclose(pout);
|
---|
| 582 | iamhere("Unable to openin masklist");
|
---|
| 583 | return (1);
|
---|
| 584 | }
|
---|
| 585 | // printf("Hi there. Starting the loop\n");
|
---|
[1] | 586 |
|
---|
[1110] | 587 | mr_getline(¤t_subset_file, &n, faclin);
|
---|
| 588 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 589 | while (!feof(pin) && !feof(faclin)) {
|
---|
[1] | 590 | // printf("incoming = %s", incoming);
|
---|
| 591 |
|
---|
[1110] | 592 | mr_asprintf(¤t_master_file, incoming + 8);
|
---|
[1] | 593 |
|
---|
[128] | 594 | p = current_subset_file;
|
---|
| 595 | if (*p == '/') {
|
---|
| 596 | p++;
|
---|
| 597 | }
|
---|
| 598 | i = strlen(p);
|
---|
| 599 | if (i > 0 && p[i - 1] < 32) {
|
---|
| 600 | p[i - 1] = '\0';
|
---|
| 601 | }
|
---|
| 602 |
|
---|
| 603 |
|
---|
| 604 | q = current_master_file;
|
---|
| 605 | if (*q == '/') {
|
---|
| 606 | q++;
|
---|
| 607 | }
|
---|
| 608 | i = strlen(q);
|
---|
| 609 | if (i > 0 && q[i - 1] < 32) {
|
---|
| 610 | q[i - 1] = '\0';
|
---|
| 611 | }
|
---|
| 612 |
|
---|
| 613 | i = strcmp(p, q);
|
---|
[1107] | 614 | mr_msg(my_depth, "'%s' v '%s' --> %d\n", p, q, i);
|
---|
[128] | 615 |
|
---|
[1] | 616 | // printf("%s v %s --> %d\n", p, q, i);
|
---|
[128] | 617 |
|
---|
| 618 | if (i < 0) { // read another subset file in.
|
---|
[1107] | 619 | mr_msg(my_depth, "Reading next subset line in\n\n");
|
---|
[1110] | 620 | mr_getline(¤t_subset_file, &n, faclin);
|
---|
[128] | 621 | continue;
|
---|
| 622 | }
|
---|
| 623 |
|
---|
| 624 | if (!i) {
|
---|
| 625 | fputs(incoming, pout);
|
---|
| 626 | }
|
---|
[1110] | 627 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 628 | if (!i) {
|
---|
[1107] | 629 | mr_msg(my_depth, "Copying master %s", q);
|
---|
[128] | 630 | }
|
---|
| 631 | // if (!i) { printf("Match --- %s\n", q); }
|
---|
| 632 |
|
---|
| 633 | while (!feof(pin) && strncmp(incoming, "# file: ", 8)) {
|
---|
| 634 | if (!i) {
|
---|
| 635 |
|
---|
| 636 | // printf("%s", incoming);
|
---|
| 637 |
|
---|
| 638 | fputs(incoming, pout);
|
---|
| 639 | }
|
---|
[1110] | 640 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 641 | }
|
---|
| 642 | if (!i) {
|
---|
[1110] | 643 | mr_getline(¤t_subset_file, &n, faclin);
|
---|
[128] | 644 | }
|
---|
[1110] | 645 | mr_free(current_master_file);
|
---|
[1] | 646 | }
|
---|
[1110] | 647 | mr_free(current_subset_file);
|
---|
| 648 |
|
---|
[128] | 649 | while (!feof(pin)) {
|
---|
[1110] | 650 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 651 | }
|
---|
[1110] | 652 | mr_free(incoming);
|
---|
[128] | 653 | fclose(faclin);
|
---|
| 654 | pclose(pin);
|
---|
| 655 | pclose(pout);
|
---|
[1] | 656 |
|
---|
| 657 | // printf("OK, loop is done\n");
|
---|
| 658 |
|
---|
[128] | 659 | unlink(masklist);
|
---|
[1080] | 660 | mr_free(masklist);
|
---|
[1110] | 661 |
|
---|
[128] | 662 | return (retval);
|
---|
| 663 | }
|
---|
[1] | 664 |
|
---|
| 665 |
|
---|
[128] | 666 | int set_fattr_list(char *masklist, char *fattr_fname)
|
---|
[1] | 667 | {
|
---|
[912] | 668 | if (find_home_of_exe("setfattr")) {
|
---|
| 669 | return (set_EXAT_list(masklist, fattr_fname, "setfattr"));
|
---|
| 670 | } else {
|
---|
[1107] | 671 | mr_msg(1, "ERROR: set_EXAT_list: setfattr doesn't exist");
|
---|
[912] | 672 | return(0);
|
---|
| 673 | }
|
---|
[1] | 674 | }
|
---|
| 675 |
|
---|
| 676 |
|
---|
| 677 |
|
---|
[128] | 678 | int set_acl_list(char *masklist, char *acl_fname)
|
---|
[1] | 679 | {
|
---|
[912] | 680 | if (find_home_of_exe("setfacl")) {
|
---|
| 681 | return (set_EXAT_list(masklist, acl_fname, "setfacl"));
|
---|
| 682 | } else {
|
---|
[1107] | 683 | mr_msg(1, "ERROR: set_EXAT_list: setfacl doesn't exist");
|
---|
[912] | 684 | return(0);
|
---|
| 685 | }
|
---|
[1] | 686 | }
|
---|
| 687 |
|
---|
| 688 |
|
---|
| 689 | /**
|
---|
| 690 | * Get the number of the last fileset in the backup.
|
---|
| 691 | * @param bkpinfo The backup information structure. Only the @c bkpinfo->tmpdir field is used.
|
---|
| 692 | * @return The last filelist number.
|
---|
| 693 | * @note This function should only be called at restore-time.
|
---|
| 694 | */
|
---|
[1663] | 695 | int get_last_filelist_number()
|
---|
[1] | 696 | {
|
---|
[128] | 697 | /*@ buffers ***************************************************** */
|
---|
[1164] | 698 | char *val_sz = NULL;
|
---|
[1110] | 699 | char *cfg_fname = NULL;
|
---|
[1] | 700 |
|
---|
[128] | 701 | /*@ long ******************************************************** */
|
---|
[1110] | 702 | int val_i = 0;
|
---|
[1] | 703 |
|
---|
[128] | 704 | /*@ end vars **************************************************** */
|
---|
[1] | 705 |
|
---|
[128] | 706 | assert(bkpinfo != NULL);
|
---|
[1] | 707 |
|
---|
[1159] | 708 | malloc_string(val_sz);
|
---|
[1551] | 709 | strcpy(val_sz,"");
|
---|
[1110] | 710 | mr_asprintf(&cfg_fname, "%s/mondo-restore.cfg", bkpinfo->tmpdir);
|
---|
[128] | 711 | read_cfg_var(cfg_fname, "last-filelist-number", val_sz);
|
---|
| 712 | val_i = atoi(val_sz);
|
---|
| 713 | if (val_i <= 0) {
|
---|
| 714 | val_i = 500;
|
---|
| 715 | }
|
---|
[1110] | 716 | mr_free(cfg_fname);
|
---|
[1159] | 717 | mr_free(val_sz);
|
---|
[128] | 718 | return (val_i);
|
---|
[1] | 719 | }
|
---|
| 720 |
|
---|
| 721 |
|
---|
| 722 | /**
|
---|
| 723 | * Add a string at @p startnode.
|
---|
| 724 | * @param startnode The node to start at when searching for where to add the string.
|
---|
| 725 | * @param string_to_add The string to add.
|
---|
| 726 | * @return 0 for success, 1 for failure.
|
---|
| 727 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 728 | */
|
---|
[1110] | 729 |
|
---|
[128] | 730 | int add_string_at_node(struct s_node *startnode, char *string_to_add)
|
---|
[1] | 731 | {
|
---|
| 732 |
|
---|
[128] | 733 | int noof_chars;
|
---|
| 734 | int i;
|
---|
| 735 | int res;
|
---|
[1] | 736 |
|
---|
[128] | 737 | struct s_node *node, *newnode;
|
---|
[1] | 738 |
|
---|
[128] | 739 | char char_to_add;
|
---|
[1] | 740 |
|
---|
[128] | 741 | const bool sosodef = FALSE;
|
---|
[1] | 742 |
|
---|
[128] | 743 | static int depth = 0;
|
---|
| 744 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 745 |
|
---|
[128] | 746 | assert(startnode != NULL);
|
---|
| 747 | assert(string_to_add != NULL);
|
---|
[1] | 748 |
|
---|
[128] | 749 | if (!depth) {
|
---|
| 750 | strcpy(original_string, string_to_add);
|
---|
| 751 | }
|
---|
[1] | 752 |
|
---|
[1110] | 753 | noof_chars = strlen(string_to_add) + 1; // we include the '\0'
|
---|
[1] | 754 |
|
---|
[1110] | 755 | // walk across tree if necessary
|
---|
[128] | 756 | node = startnode;
|
---|
| 757 | char_to_add = string_to_add[0];
|
---|
| 758 | if (node->right != NULL && node->ch < char_to_add) {
|
---|
[1107] | 759 | mr_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
[128] | 760 | char_to_add, node->ch, (node->right)->ch);
|
---|
| 761 | return (add_string_at_node(node->right, string_to_add));
|
---|
| 762 | }
|
---|
[1] | 763 |
|
---|
[1110] | 764 | // walk down tree if appropriate
|
---|
[128] | 765 | if (node->down != NULL && node->ch == char_to_add) {
|
---|
[1107] | 766 | mr_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_add);
|
---|
[128] | 767 | depth++;
|
---|
| 768 | res = add_string_at_node(node->down, string_to_add + 1);
|
---|
| 769 | depth--;
|
---|
| 770 | return (res);
|
---|
| 771 | }
|
---|
[1] | 772 |
|
---|
[128] | 773 | if (char_to_add == '\0' && node->ch == '\0') {
|
---|
[1107] | 774 | mr_msg(6, "%s already in tree", original_string);
|
---|
[128] | 775 | return (1);
|
---|
| 776 | }
|
---|
[1] | 777 |
|
---|
[1110] | 778 | // add here
|
---|
[1080] | 779 | newnode = (struct s_node *) mr_malloc(sizeof(struct s_node));
|
---|
[128] | 780 | if (char_to_add < node->ch) // add to the left of node
|
---|
[1] | 781 | {
|
---|
[1107] | 782 | mr_msg(7, "depth=%d char=%c --- adding (left)", depth,
|
---|
[128] | 783 | char_to_add);
|
---|
| 784 | memcpy((void *) newnode, (void *) node, sizeof(struct s_node));
|
---|
| 785 | node->right = newnode;
|
---|
| 786 | } else if (char_to_add > node->ch) // add to the right of node
|
---|
| 787 | {
|
---|
[1107] | 788 | mr_msg(7, "depth=%d char=%c --- adding (right)", depth,
|
---|
[128] | 789 | char_to_add);
|
---|
| 790 | newnode->right = node->right; // newnode is to the RIGHT of node
|
---|
| 791 | node->right = newnode;
|
---|
| 792 | node = newnode;
|
---|
[1] | 793 | }
|
---|
[128] | 794 | // from now on, we're working on 'node'
|
---|
| 795 | node->down = NULL;
|
---|
| 796 | node->ch = char_to_add;
|
---|
| 797 | node->expanded = node->selected = FALSE;
|
---|
| 798 | if (char_to_add == '\0') {
|
---|
[1107] | 799 | mr_msg(6, "Added %s OK", original_string);
|
---|
[128] | 800 | return (0);
|
---|
| 801 | }
|
---|
[1110] | 802 | // add the rest
|
---|
[1107] | 803 | mr_msg(6, "Adding remaining chars ('%s')", string_to_add + 1);
|
---|
[128] | 804 | for (i = 1; i < noof_chars; i++) {
|
---|
[1082] | 805 | node->down = (struct s_node *) mr_malloc(sizeof(struct s_node));
|
---|
[128] | 806 | node = node->down;
|
---|
| 807 | char_to_add = string_to_add[i];
|
---|
[1107] | 808 | mr_msg(6, "Adding '%c'", char_to_add);
|
---|
[128] | 809 | node->ch = char_to_add;
|
---|
| 810 | node->right = node->down = NULL;
|
---|
| 811 | node->expanded = node->selected = FALSE;
|
---|
| 812 | if (!node->ch) {
|
---|
| 813 | node->selected = sosodef;
|
---|
| 814 | }
|
---|
| 815 | }
|
---|
[1107] | 816 | mr_msg(6, "Finally - added %s OK", original_string);
|
---|
[128] | 817 | return (0);
|
---|
[1] | 818 | }
|
---|
| 819 |
|
---|
| 820 |
|
---|
| 821 | /**
|
---|
| 822 | * Load a filelist into a <tt>struct s_node</tt>.
|
---|
| 823 | * When you are done with the filelist, call free_filelist().
|
---|
| 824 | * @param filelist_fname The file to load the filelist from.
|
---|
| 825 | * @return A filelist tree structure.
|
---|
| 826 | */
|
---|
[128] | 827 | struct s_node *load_filelist(char *filelist_fname)
|
---|
[1] | 828 | {
|
---|
| 829 |
|
---|
[1110] | 830 | struct s_node *filelist = NULL;
|
---|
| 831 | FILE *pin = NULL;
|
---|
| 832 | char *command_to_open_fname = NULL;
|
---|
| 833 | char *fname = NULL;
|
---|
| 834 | char *tmp = NULL;
|
---|
| 835 | int pos_in_fname = 0;
|
---|
| 836 | size_t n = 0;
|
---|
| 837 | int percentage = 0;
|
---|
[1] | 838 |
|
---|
[1110] | 839 | long lines_in_filelist = 0L;
|
---|
| 840 | long lino = 0L;
|
---|
[1] | 841 |
|
---|
[128] | 842 | assert_string_is_neither_NULL_nor_zerolength(filelist_fname);
|
---|
[1] | 843 |
|
---|
[128] | 844 | if (!does_file_exist(filelist_fname)) {
|
---|
| 845 | fatal_error("filelist does not exist -- cannot load it");
|
---|
[1] | 846 | }
|
---|
[1110] | 847 | log_to_screen(_("Loading filelist"));
|
---|
| 848 | mr_asprintf(&command_to_open_fname, "gzip -dc %s", filelist_fname);
|
---|
| 849 | mr_asprintf(&tmp, "zcat %s | wc -l", filelist_fname);
|
---|
[1107] | 850 | mr_msg(6, "tmp = %s", tmp);
|
---|
[128] | 851 | lines_in_filelist =
|
---|
| 852 | atol(call_program_and_get_last_line_of_output(tmp));
|
---|
| 853 | if (lines_in_filelist < 3) {
|
---|
[1110] | 854 | log_to_screen(_("Warning - surprisingly short filelist."));
|
---|
[1] | 855 | }
|
---|
[128] | 856 | g_original_noof_lines_in_filelist = lines_in_filelist;
|
---|
[1080] | 857 | filelist = (struct s_node *) mr_malloc(sizeof(struct s_node));
|
---|
[128] | 858 | filelist->ch = '/';
|
---|
| 859 | filelist->right = NULL;
|
---|
[1080] | 860 | filelist->down = mr_malloc(sizeof(struct s_node));
|
---|
[128] | 861 | filelist->expanded = filelist->selected = FALSE;
|
---|
| 862 | (filelist->down)->ch = '\0';
|
---|
| 863 | (filelist->down)->right = (filelist->down)->down = FALSE;
|
---|
| 864 | (filelist->down)->expanded = (filelist->down)->selected = FALSE;
|
---|
| 865 | if (!(pin = popen(command_to_open_fname, "r"))) {
|
---|
| 866 | log_OS_error("Unable to openin filelist_fname");
|
---|
| 867 | return (NULL);
|
---|
| 868 | }
|
---|
[1110] | 869 | mr_free(command_to_open_fname);
|
---|
| 870 |
|
---|
| 871 | open_evalcall_form(_("Loading filelist from disk"));
|
---|
| 872 | for (mr_getline(&fname, &n, pin); !feof(pin); mr_getline(&fname, &n, pin)) {
|
---|
[128] | 873 | if ((fname[strlen(fname) - 1] == 13
|
---|
| 874 | || fname[strlen(fname) - 1] == 10) && strlen(fname) > 0) {
|
---|
| 875 | fname[strlen(fname) - 1] = '\0';
|
---|
| 876 | }
|
---|
| 877 | if (!strlen(fname)) {
|
---|
| 878 | continue;
|
---|
| 879 | }
|
---|
| 880 | for (pos_in_fname = 0; fname[pos_in_fname] != '\0'; pos_in_fname++) {
|
---|
| 881 | if (fname[pos_in_fname] != '/') {
|
---|
| 882 | continue;
|
---|
| 883 | }
|
---|
[1110] | 884 | mr_asprintf(&tmp, fname);
|
---|
[128] | 885 | tmp[pos_in_fname] = '\0';
|
---|
| 886 | if (strlen(tmp)) {
|
---|
| 887 | add_string_at_node(filelist, tmp);
|
---|
| 888 | }
|
---|
[1110] | 889 | mr_free(tmp);
|
---|
[128] | 890 | }
|
---|
| 891 | add_string_at_node(filelist, fname);
|
---|
[1283] | 892 | if (!(++lino % 1111) && (lines_in_filelist != 0)) {
|
---|
[128] | 893 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 894 | update_evalcall_form(percentage);
|
---|
| 895 | }
|
---|
| 896 | }
|
---|
[1110] | 897 | mr_free(fname);
|
---|
[128] | 898 | paranoid_pclose(pin);
|
---|
| 899 | close_evalcall_form();
|
---|
| 900 | log_it("Finished loading filelist");
|
---|
| 901 | return (filelist);
|
---|
[1] | 902 | }
|
---|
| 903 |
|
---|
| 904 |
|
---|
| 905 | /**
|
---|
| 906 | * Log a list of files in @p node.
|
---|
| 907 | * @param node The toplevel node to use.
|
---|
| 908 | */
|
---|
[128] | 909 | void show_filelist(struct s_node *node)
|
---|
[1] | 910 | {
|
---|
[128] | 911 | static int depth = 0;
|
---|
| 912 | static char current_string[200];
|
---|
[1] | 913 |
|
---|
[128] | 914 | if (depth == 0) {
|
---|
[1107] | 915 | mr_msg(0, "----------------show filelist--------------");
|
---|
[128] | 916 | }
|
---|
| 917 | current_string[depth] = node->ch;
|
---|
[1] | 918 |
|
---|
[1107] | 919 | mr_msg(3, "depth=%d", depth);
|
---|
[128] | 920 | if (node->down) {
|
---|
[1107] | 921 | mr_msg(3, "moving down");
|
---|
[128] | 922 | depth++;
|
---|
| 923 | show_filelist(node->down);
|
---|
| 924 | depth--;
|
---|
| 925 | }
|
---|
[1] | 926 |
|
---|
[128] | 927 | if (!node->ch) {
|
---|
[1107] | 928 | mr_msg(0, "%s\n", current_string);
|
---|
[128] | 929 | }
|
---|
[1] | 930 |
|
---|
[128] | 931 | if (node->right) {
|
---|
[1107] | 932 | mr_msg(3, "moving right");
|
---|
[128] | 933 | show_filelist(node->right);
|
---|
| 934 | }
|
---|
| 935 | if (depth == 0) {
|
---|
[1107] | 936 | mr_msg(0, "----------------show filelist--------------");
|
---|
[128] | 937 | }
|
---|
| 938 | return;
|
---|
[1] | 939 | }
|
---|
| 940 |
|
---|
| 941 |
|
---|
| 942 | /**
|
---|
| 943 | * Reset the filelist to the state it was when it was loaded. This does not
|
---|
| 944 | * touch the file on disk.
|
---|
| 945 | * @param filelist The filelist tree structure.
|
---|
| 946 | */
|
---|
[128] | 947 | void reload_filelist(struct s_node *filelist)
|
---|
[1] | 948 | {
|
---|
[128] | 949 | assert(filelist != NULL);
|
---|
| 950 | toggle_node_selection(filelist, FALSE);
|
---|
| 951 | toggle_path_expandability(filelist, "/", FALSE);
|
---|
| 952 | toggle_all_root_dirs_on(filelist);
|
---|
[1] | 953 | }
|
---|
| 954 |
|
---|
| 955 |
|
---|
| 956 | /**
|
---|
| 957 | * Save a filelist tree structure to disk.
|
---|
| 958 | * @param filelist The filelist tree structure to save.
|
---|
| 959 | * @param outfname Where to save it.
|
---|
| 960 | */
|
---|
[128] | 961 | void save_filelist(struct s_node *filelist, char *outfname)
|
---|
[1] | 962 | {
|
---|
[128] | 963 | /*@ int ********************************************************* */
|
---|
| 964 | static int percentage;
|
---|
| 965 | static int depth = 0;
|
---|
[1] | 966 |
|
---|
[128] | 967 | /*@ buffers ***************************************************** */
|
---|
| 968 | static char str[MAX_STR_LEN];
|
---|
[1] | 969 |
|
---|
[128] | 970 | /*@ structures ************************************************** */
|
---|
| 971 | struct s_node *node;
|
---|
[1] | 972 |
|
---|
[128] | 973 | /*@ pointers **************************************************** */
|
---|
| 974 | static FILE *fout = NULL;
|
---|
[1] | 975 |
|
---|
[128] | 976 | /*@ long ******************************************************** */
|
---|
| 977 | static long lines_in_filelist = 0;
|
---|
| 978 | static long lino = 0;
|
---|
[1] | 979 |
|
---|
[128] | 980 | /*@ end vars *************************************************** */
|
---|
[1] | 981 |
|
---|
[128] | 982 | assert(filelist != NULL);
|
---|
| 983 | assert(outfname != NULL); // will be zerolength if save_filelist() is called by itself
|
---|
| 984 | if (depth == 0) {
|
---|
[1110] | 985 | log_to_screen(_("Saving filelist"));
|
---|
[128] | 986 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 987 | fatal_error("Cannot openout/save filelist");
|
---|
| 988 | }
|
---|
| 989 | lines_in_filelist = g_original_noof_lines_in_filelist; /* set by load_filelist() */
|
---|
[1110] | 990 | open_evalcall_form(_("Saving selection to disk"));
|
---|
[1] | 991 | }
|
---|
[128] | 992 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 993 | str[depth] = node->ch;
|
---|
[1107] | 994 | mr_msg(5, "depth=%d ch=%c", depth, node->ch);
|
---|
[128] | 995 | if (!node->ch) {
|
---|
| 996 | // if (node->selected)
|
---|
| 997 | // {
|
---|
| 998 | fprintf(fout, "%s\n", str);
|
---|
| 999 | // }
|
---|
[1283] | 1000 | if (!(++lino % 1111) && (lines_in_filelist != 0)) {
|
---|
[128] | 1001 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 1002 | update_evalcall_form(percentage);
|
---|
| 1003 | }
|
---|
| 1004 | }
|
---|
| 1005 | if (node->down) {
|
---|
| 1006 | depth++;
|
---|
| 1007 | save_filelist(node->down, "");
|
---|
| 1008 | depth--;
|
---|
| 1009 | }
|
---|
[1] | 1010 | }
|
---|
[128] | 1011 | if (depth == 0) {
|
---|
| 1012 | paranoid_fclose(fout);
|
---|
| 1013 | close_evalcall_form();
|
---|
| 1014 | log_it("Finished saving filelist");
|
---|
| 1015 | }
|
---|
[1] | 1016 | }
|
---|
| 1017 |
|
---|
| 1018 |
|
---|
| 1019 | /**
|
---|
| 1020 | * Toggle all root dirs on.
|
---|
| 1021 | * @param filelist The filelist tree structure to operate on.
|
---|
| 1022 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1023 | */
|
---|
[128] | 1024 | void toggle_all_root_dirs_on(struct s_node *filelist)
|
---|
[1] | 1025 | {
|
---|
[128] | 1026 | /*@ structures ************************************************** */
|
---|
| 1027 | struct s_node *node;
|
---|
[1] | 1028 |
|
---|
[128] | 1029 | /*@ int ********************************************************* */
|
---|
| 1030 | static int depth = 0;
|
---|
| 1031 | static int root_dirs_expanded;
|
---|
[1] | 1032 |
|
---|
[128] | 1033 | /*@ buffers ***************************************************** */
|
---|
| 1034 | static char filename[MAX_STR_LEN];
|
---|
[1] | 1035 |
|
---|
[128] | 1036 | /*@ end vars *************************************************** */
|
---|
[1] | 1037 |
|
---|
[128] | 1038 | assert(filelist != NULL);
|
---|
| 1039 | if (depth == 0) {
|
---|
| 1040 | log_it("Toggling all root dirs ON");
|
---|
| 1041 | root_dirs_expanded = 0;
|
---|
[1] | 1042 | }
|
---|
[128] | 1043 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1044 | filename[depth] = node->ch;
|
---|
| 1045 | if (node->ch == '\0' && strlen(filename) > 1
|
---|
| 1046 | && (!strchr(filename + 1, '/'))) {
|
---|
| 1047 | node->selected = FALSE;
|
---|
| 1048 | node->expanded = TRUE;
|
---|
| 1049 | // log_it (filename);
|
---|
| 1050 | root_dirs_expanded++;
|
---|
| 1051 | }
|
---|
| 1052 | if (node->down) {
|
---|
| 1053 | depth++;
|
---|
| 1054 | toggle_all_root_dirs_on(node->down);
|
---|
| 1055 | depth--;
|
---|
| 1056 | }
|
---|
[1] | 1057 | }
|
---|
[128] | 1058 | if (depth == 0) {
|
---|
| 1059 | log_it("Finished toggling all root dirs ON");
|
---|
| 1060 | }
|
---|
[1] | 1061 | }
|
---|
| 1062 |
|
---|
| 1063 |
|
---|
| 1064 | /**
|
---|
| 1065 | * Toggle the expandability of a path.
|
---|
| 1066 | * @param filelist The filelist tree to operate on.
|
---|
| 1067 | * @param pathname The path to toggle expandability of.
|
---|
| 1068 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1069 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1070 | */
|
---|
| 1071 | void
|
---|
[128] | 1072 | toggle_path_expandability(struct s_node *filelist, char *pathname,
|
---|
| 1073 | bool on_or_off)
|
---|
[1] | 1074 | {
|
---|
| 1075 |
|
---|
[128] | 1076 | /*@ int ******************************************************** */
|
---|
| 1077 | static int depth = 0;
|
---|
| 1078 | static int total_expanded;
|
---|
| 1079 | static int root_depth;
|
---|
| 1080 | int j;
|
---|
| 1081 | /*@ structures ************************************************* */
|
---|
| 1082 | struct s_node *node;
|
---|
[1] | 1083 |
|
---|
[128] | 1084 | /*@ buffers **************************************************** */
|
---|
| 1085 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1086 |
|
---|
[128] | 1087 | /*@ end vars *************************************************** */
|
---|
[1] | 1088 |
|
---|
[128] | 1089 | assert(filelist != NULL);
|
---|
| 1090 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1091 | if (depth == 0) {
|
---|
| 1092 | total_expanded = 0;
|
---|
[1] | 1093 | // log_it ("Toggling path's expandability");
|
---|
[128] | 1094 | for (root_depth = (int) strlen(pathname);
|
---|
| 1095 | root_depth > 0 && pathname[root_depth - 1] != '/';
|
---|
| 1096 | root_depth--);
|
---|
| 1097 | if (root_depth < 2) {
|
---|
| 1098 | root_depth = (int) strlen(pathname);
|
---|
| 1099 | }
|
---|
[1] | 1100 | }
|
---|
[128] | 1101 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1102 | current_filename[depth] = node->ch;
|
---|
| 1103 | if (node->down) {
|
---|
| 1104 | depth++;
|
---|
| 1105 | toggle_path_expandability(node->down, pathname, on_or_off);
|
---|
| 1106 | depth--;
|
---|
[1] | 1107 | }
|
---|
[128] | 1108 | if (node->ch == '\0') {
|
---|
| 1109 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1110 | for (j = root_depth;
|
---|
| 1111 | current_filename[j] != '/'
|
---|
| 1112 | && current_filename[j] != '\0'; j++);
|
---|
| 1113 | if (current_filename[j] != '\0') {
|
---|
| 1114 | for (j++;
|
---|
| 1115 | current_filename[j] != '/'
|
---|
| 1116 | && current_filename[j] != '\0'; j++);
|
---|
| 1117 | }
|
---|
| 1118 | if (current_filename[j] == '\0') {
|
---|
| 1119 | node->expanded =
|
---|
| 1120 | (!strcmp(pathname, current_filename) ? TRUE :
|
---|
| 1121 | on_or_off);
|
---|
| 1122 | }
|
---|
| 1123 | }
|
---|
[1] | 1124 | }
|
---|
[128] | 1125 | if (node->expanded) {
|
---|
| 1126 | if (total_expanded < ARBITRARY_MAXIMUM - 32
|
---|
| 1127 | || !strrchr(current_filename + strlen(pathname), '/')) {
|
---|
| 1128 | total_expanded++;
|
---|
| 1129 | } else {
|
---|
| 1130 | node->expanded = FALSE;
|
---|
| 1131 | }
|
---|
| 1132 | }
|
---|
[1] | 1133 | }
|
---|
[128] | 1134 | if (depth == 0) {
|
---|
| 1135 | // log_it ("Finished toggling expandability");
|
---|
[1] | 1136 | }
|
---|
| 1137 | }
|
---|
| 1138 |
|
---|
[1110] | 1139 |
|
---|
[1] | 1140 | /**
|
---|
| 1141 | * Toggle whether a path is selected.
|
---|
| 1142 | * @param filelist The filelist tree to operate on.
|
---|
| 1143 | * @param pathname The path to toggle selection of.
|
---|
| 1144 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1145 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1146 | */
|
---|
| 1147 | void
|
---|
[128] | 1148 | toggle_path_selection(struct s_node *filelist, char *pathname,
|
---|
| 1149 | bool on_or_off)
|
---|
[1] | 1150 | {
|
---|
[128] | 1151 | /*@ int ********************************************************* */
|
---|
| 1152 | static int depth = 0;
|
---|
| 1153 | int j;
|
---|
[1] | 1154 |
|
---|
[128] | 1155 | /*@ structures ************************************************** */
|
---|
| 1156 | struct s_node *node;
|
---|
[1] | 1157 |
|
---|
[128] | 1158 | /*@ buffers ***************************************************** */
|
---|
| 1159 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1160 |
|
---|
[128] | 1161 | /*@ end vars *************************************************** */
|
---|
| 1162 | assert(filelist != NULL);
|
---|
| 1163 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1164 | if (depth == 0) {
|
---|
| 1165 | log_it("Toggling path's selection");
|
---|
[1] | 1166 | }
|
---|
[128] | 1167 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1168 | current_filename[depth] = node->ch;
|
---|
| 1169 | if (node->down) {
|
---|
| 1170 | depth++;
|
---|
| 1171 | toggle_path_selection(node->down, pathname, on_or_off);
|
---|
| 1172 | depth--;
|
---|
[1] | 1173 | }
|
---|
[128] | 1174 | if (node->ch == '\0') {
|
---|
| 1175 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1176 | for (j = 0;
|
---|
| 1177 | pathname[j] != '\0'
|
---|
| 1178 | && pathname[j] == current_filename[j]; j++);
|
---|
| 1179 | if (current_filename[j] == '/'
|
---|
| 1180 | || current_filename[j] == '\0') {
|
---|
| 1181 | node->selected = on_or_off;
|
---|
| 1182 | }
|
---|
| 1183 | }
|
---|
| 1184 | }
|
---|
[1] | 1185 | }
|
---|
[128] | 1186 | if (depth == 0) {
|
---|
| 1187 | log_it("Finished toggling selection");
|
---|
| 1188 | }
|
---|
[1] | 1189 | }
|
---|
| 1190 |
|
---|
| 1191 |
|
---|
| 1192 | /**
|
---|
| 1193 | * Toggle node selection of a filelist tree.
|
---|
| 1194 | * @param filelist The filelist tree to operate on.
|
---|
| 1195 | * @param on_or_off Whether to toggle selection on or off.
|
---|
| 1196 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1197 | */
|
---|
[128] | 1198 | void toggle_node_selection(struct s_node *filelist, bool on_or_off)
|
---|
[1] | 1199 | {
|
---|
[128] | 1200 | /*@ structure ************************************************** */
|
---|
| 1201 | struct s_node *node;
|
---|
[1] | 1202 |
|
---|
[128] | 1203 | /*@ end vars *************************************************** */
|
---|
| 1204 | assert(filelist != NULL);
|
---|
| 1205 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1206 | if (node->ch == '/') {
|
---|
| 1207 | continue;
|
---|
| 1208 | } /* don't go deep */
|
---|
| 1209 | if (node->ch == '\0') {
|
---|
| 1210 | node->selected = on_or_off;
|
---|
| 1211 | }
|
---|
| 1212 | if (node->down) {
|
---|
| 1213 | toggle_node_selection(node->down, on_or_off);
|
---|
| 1214 | }
|
---|
[1] | 1215 | }
|
---|
| 1216 | }
|
---|
| 1217 |
|
---|
| 1218 |
|
---|
| 1219 | /**
|
---|
| 1220 | * The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
| 1221 | */
|
---|
[128] | 1222 | char *g_skeleton_filelist = NULL;
|
---|
[1] | 1223 |
|
---|
| 1224 | /**
|
---|
| 1225 | * Number of entries in the skeleton filelist.
|
---|
| 1226 | */
|
---|
[128] | 1227 | long g_skeleton_entries = 0;
|
---|
[1] | 1228 |
|
---|
| 1229 | /**
|
---|
| 1230 | * Wrapper around mondo_makefilelist().
|
---|
| 1231 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1232 | * - @c bkpinfo->differential
|
---|
| 1233 | * - @c bkpinfo->exclude_paths
|
---|
| 1234 | * - @c bkpinfo->include_paths
|
---|
| 1235 | * - @c bkpinfo->make_filelist
|
---|
| 1236 | * - @c bkpinfo->scratchdir
|
---|
| 1237 | * - @c bkpinfo->tmpdir
|
---|
| 1238 | * @return 0 for success, nonzero for failure.
|
---|
| 1239 | * @see mondo_makefilelist
|
---|
| 1240 | */
|
---|
[1663] | 1241 | int prepare_filelist()
|
---|
[1] | 1242 | {
|
---|
| 1243 |
|
---|
[128] | 1244 | /*@ int **************************************************** */
|
---|
| 1245 | int res = 0;
|
---|
[1] | 1246 |
|
---|
[128] | 1247 | assert(bkpinfo != NULL);
|
---|
| 1248 | log_it("tmpdir=%s; scratchdir=%s", bkpinfo->tmpdir,
|
---|
| 1249 | bkpinfo->scratchdir);
|
---|
| 1250 | if (bkpinfo->make_filelist) {
|
---|
| 1251 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[1110] | 1252 | _("Making catalog of files to be backed up"));
|
---|
[128] | 1253 | } else {
|
---|
| 1254 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[1110] | 1255 | _("Using supplied catalog of files to be backed up"));
|
---|
[128] | 1256 | }
|
---|
[1] | 1257 |
|
---|
[128] | 1258 | if (bkpinfo->make_filelist) {
|
---|
| 1259 | res =
|
---|
| 1260 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir,
|
---|
| 1261 | bkpinfo->scratchdir, bkpinfo->include_paths,
|
---|
| 1262 | bkpinfo->exclude_paths,
|
---|
| 1263 | bkpinfo->differential, NULL);
|
---|
| 1264 | } else {
|
---|
| 1265 | res =
|
---|
| 1266 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir,
|
---|
| 1267 | bkpinfo->scratchdir, NULL,
|
---|
| 1268 | bkpinfo->exclude_paths,
|
---|
| 1269 | bkpinfo->differential,
|
---|
| 1270 | bkpinfo->include_paths);
|
---|
| 1271 | }
|
---|
[1] | 1272 |
|
---|
[128] | 1273 | if (res) {
|
---|
[676] | 1274 | log_OS_error("Call to mondo_makefilelist failed");
|
---|
[1110] | 1275 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[128] | 1276 | } else {
|
---|
[1110] | 1277 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[128] | 1278 | }
|
---|
| 1279 | return (res);
|
---|
[1] | 1280 | }
|
---|
| 1281 |
|
---|
| 1282 |
|
---|
| 1283 | /**
|
---|
| 1284 | * Recursively list all files in @p dir newer than @p time_of_last_full_backup to @p fout.
|
---|
| 1285 | * @param dir The directory to list to @p fout.
|
---|
| 1286 | * @param sth The directories to skip (exclude).
|
---|
| 1287 | * @param fout The file to write everything to.
|
---|
| 1288 | * @param time_of_last_full_backup Only backup files newer than this (0 to disable).
|
---|
| 1289 | * @return 0, always.
|
---|
| 1290 | * @bug Return value should be @c void.
|
---|
| 1291 | */
|
---|
[128] | 1292 | int open_and_list_dir(char *dir, char *sth, FILE * fout,
|
---|
| 1293 | time_t time_of_last_full_backup)
|
---|
[1] | 1294 | {
|
---|
[820] | 1295 | const char delims[] = " ";
|
---|
[1110] | 1296 | DIR *dip = NULL;
|
---|
| 1297 | struct dirent *dit = NULL;
|
---|
[820] | 1298 |
|
---|
[128] | 1299 | struct stat statbuf;
|
---|
| 1300 | char new[MAX_STR_LEN];
|
---|
[1110] | 1301 | char *sth_B = NULL;
|
---|
[128] | 1302 | static int percentage = 0;
|
---|
[1110] | 1303 | char *ith_B = NULL;
|
---|
| 1304 | char *skip_these = NULL;
|
---|
| 1305 | char *new_with_spaces = NULL;
|
---|
| 1306 | static char *name_of_evalcall_form = NULL;
|
---|
| 1307 | int i = 0;
|
---|
| 1308 | char *strtmp = NULL;
|
---|
| 1309 | char *token = NULL;
|
---|
| 1310 | char *find_excludes = NULL;
|
---|
[820] | 1311 | int lastpos = 0;
|
---|
[128] | 1312 | static int depth = 0;
|
---|
[1110] | 1313 | char *p = NULL;
|
---|
[128] | 1314 | static int counter = 0;
|
---|
| 1315 | static int uberctr = 0;
|
---|
[1110] | 1316 | static char *find_skeleton_marker = NULL;
|
---|
[128] | 1317 | static long skeleton_lino = 0;
|
---|
| 1318 | static time_t last_time = 0;
|
---|
| 1319 | time_t this_time;
|
---|
[1] | 1320 |
|
---|
[1670] | 1321 | sth_B = malloc(8*MAX_STR_LEN);
|
---|
[128] | 1322 | malloc_string(ith_B);
|
---|
| 1323 | malloc_string(new_with_spaces);
|
---|
| 1324 | p = strrchr(dir, '/');
|
---|
| 1325 | if (p) {
|
---|
| 1326 | if (!strcmp(p, "/.") || !strcmp(p, "/..")) {
|
---|
| 1327 | return (0);
|
---|
| 1328 | }
|
---|
| 1329 | }
|
---|
| 1330 |
|
---|
| 1331 | if (!depth) {
|
---|
| 1332 | malloc_string(name_of_evalcall_form);
|
---|
| 1333 | malloc_string(find_skeleton_marker);
|
---|
[1157] | 1334 | mr_asprintf(&find_excludes, " ");
|
---|
[820] | 1335 | while((token = mr_strtok (sth, delims, &lastpos))) {
|
---|
[1157] | 1336 | mr_asprintf(&strtmp,"%s", find_excludes);
|
---|
[1080] | 1337 | mr_free(find_excludes);
|
---|
[1157] | 1338 | mr_asprintf(&find_excludes,"%s -path %s -prune -o", strtmp, token);
|
---|
[1080] | 1339 | mr_free(strtmp);
|
---|
| 1340 | mr_free(token);
|
---|
[820] | 1341 | }
|
---|
[1] | 1342 | #if linux
|
---|
[128] | 1343 | // 2.6 has /sys as a proc-type thing -- must be excluded
|
---|
[1157] | 1344 | mr_asprintf(&strtmp,
|
---|
[847] | 1345 | "find %s -maxdepth %d -fstype mvfs -prune -o -path /dev/shm -prune -o %s -type d -print > %s 2> /dev/null",
|
---|
[820] | 1346 | dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1347 | #else
|
---|
[128] | 1348 | // On BSD, for example, /sys is the kernel sources -- don't exclude
|
---|
[1157] | 1349 | mr_asprintf(&strtmp,
|
---|
[847] | 1350 | "find %s -maxdepth %d -fstype mvfs -prune -o -path /proc -prune -o %s -type d -print > %s 2> /dev/null",
|
---|
[820] | 1351 | dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1352 | #endif
|
---|
[1080] | 1353 | mr_free(find_excludes);
|
---|
[1107] | 1354 | mr_msg(5, "find command = %s", strtmp);
|
---|
[820] | 1355 | system(strtmp);
|
---|
[1080] | 1356 | mr_free(strtmp);
|
---|
[1259] | 1357 | mr_asprintf(&strtmp, "wc -l %s | awk '{print $1;}'", g_skeleton_filelist);
|
---|
[128] | 1358 | g_skeleton_entries =
|
---|
[1259] | 1359 | 1 + atol(call_program_and_get_last_line_of_output(strtmp));
|
---|
| 1360 | mr_free(strtmp);
|
---|
[128] | 1361 | sprintf(name_of_evalcall_form, "Making catalog of %s", dir);
|
---|
| 1362 | open_evalcall_form(name_of_evalcall_form);
|
---|
| 1363 | find_skeleton_marker[0] = '\0';
|
---|
| 1364 | skeleton_lino = 1;
|
---|
[1107] | 1365 | mr_msg(5, "entries = %ld", g_skeleton_entries);
|
---|
[128] | 1366 | percentage = 0;
|
---|
| 1367 | } else if (depth <= MAX_SKEL_DEPTH) // update evalcall form if appropriate
|
---|
| 1368 | {
|
---|
| 1369 | sprintf(find_skeleton_marker,
|
---|
[681] | 1370 | "grep -Fv \"%s\" %s > %s.new 2> /dev/null", dir,
|
---|
[128] | 1371 | g_skeleton_filelist, g_skeleton_filelist);
|
---|
[1283] | 1372 | if (!system(find_skeleton_marker) && (g_skeleton_entries != 0)) {
|
---|
[128] | 1373 | percentage = (int) (skeleton_lino * 100 / g_skeleton_entries);
|
---|
| 1374 | skeleton_lino++;
|
---|
| 1375 | sprintf(find_skeleton_marker, "mv -f %s.new %s",
|
---|
| 1376 | g_skeleton_filelist, g_skeleton_filelist);
|
---|
| 1377 | run_program_and_log_output(find_skeleton_marker, 8);
|
---|
| 1378 | time(&this_time);
|
---|
| 1379 | if (this_time != last_time) {
|
---|
| 1380 | last_time = this_time;
|
---|
[1] | 1381 | #ifndef _XWIN
|
---|
[128] | 1382 | if (!g_text_mode) {
|
---|
[1259] | 1383 | mr_asprintf(&strtmp, "Reading %-68s", dir);
|
---|
| 1384 | newtDrawRootText(0, g_noof_rows - 3, strtmp);
|
---|
| 1385 | mr_free(strtmp);
|
---|
[128] | 1386 | }
|
---|
[1] | 1387 | #endif
|
---|
[128] | 1388 | update_evalcall_form(percentage);
|
---|
| 1389 | }
|
---|
[1] | 1390 | }
|
---|
[128] | 1391 | }
|
---|
[1] | 1392 |
|
---|
[128] | 1393 | depth++;
|
---|
[1] | 1394 |
|
---|
[128] | 1395 | if (sth[0] == ' ') {
|
---|
| 1396 | skip_these = sth;
|
---|
| 1397 | } else {
|
---|
| 1398 | skip_these = sth_B;
|
---|
| 1399 | sprintf(skip_these, " %s ", sth);
|
---|
| 1400 | }
|
---|
| 1401 | sprintf(new_with_spaces, " %s ", dir);
|
---|
| 1402 | if ((dip = opendir(dir)) == NULL) {
|
---|
[1259] | 1403 | mr_asprintf(&strtmp, "opendir %s", dir);
|
---|
| 1404 | log_OS_error(strtmp);
|
---|
| 1405 | mr_free(strtmp);
|
---|
[128] | 1406 | } else if (strstr(skip_these, new_with_spaces)) {
|
---|
| 1407 | fprintf(fout, "%s\n", dir); // if excluded dir then print dir ONLY
|
---|
| 1408 | } else {
|
---|
| 1409 | fprintf(fout, "%s\n", dir);
|
---|
| 1410 | while ((dit = readdir(dip)) != NULL) {
|
---|
| 1411 | i++;
|
---|
| 1412 | strcpy(new, dir);
|
---|
| 1413 | if (strcmp(dir, "/")) {
|
---|
| 1414 | strcat(new, "/");
|
---|
| 1415 | }
|
---|
| 1416 | strcat(new, dit->d_name);
|
---|
| 1417 | new_with_spaces[0] = ' ';
|
---|
| 1418 | strcpy(new_with_spaces + 1, new);
|
---|
| 1419 | strcat(new_with_spaces, " ");
|
---|
| 1420 | if (strstr(skip_these, new_with_spaces)) {
|
---|
| 1421 | fprintf(fout, "%s\n", new);
|
---|
| 1422 | } else {
|
---|
| 1423 | if (!lstat(new, &statbuf)) {
|
---|
| 1424 | if (!S_ISLNK(statbuf.st_mode)
|
---|
| 1425 | && S_ISDIR(statbuf.st_mode)) {
|
---|
| 1426 | open_and_list_dir(new, skip_these, fout,
|
---|
| 1427 | time_of_last_full_backup);
|
---|
| 1428 | } else {
|
---|
| 1429 | if (time_of_last_full_backup == 0
|
---|
| 1430 | || time_of_last_full_backup <
|
---|
| 1431 | statbuf.st_ctime) {
|
---|
| 1432 | fprintf(fout, "%s\n", new);
|
---|
| 1433 | if ((counter++) > 128) {
|
---|
| 1434 | counter = 0;
|
---|
| 1435 | uberctr++;
|
---|
[1264] | 1436 | #ifndef _XWIN
|
---|
[1259] | 1437 | mr_asprintf(&strtmp, " %c ",
|
---|
[128] | 1438 | special_dot_char(uberctr));
|
---|
| 1439 | if (!g_text_mode) {
|
---|
| 1440 | newtDrawRootText(77, g_noof_rows - 3,
|
---|
[1259] | 1441 | strtmp);
|
---|
[128] | 1442 | newtRefresh();
|
---|
| 1443 | }
|
---|
[1264] | 1444 | mr_free(strtmp);
|
---|
[1] | 1445 | #endif
|
---|
[128] | 1446 | }
|
---|
| 1447 | }
|
---|
| 1448 | }
|
---|
| 1449 | }
|
---|
| 1450 | }
|
---|
[1] | 1451 | }
|
---|
[128] | 1452 | }
|
---|
| 1453 | if (dip) {
|
---|
| 1454 | if (closedir(dip) == -1) {
|
---|
| 1455 | log_OS_error("closedir");
|
---|
| 1456 | }
|
---|
| 1457 | }
|
---|
| 1458 | depth--;
|
---|
| 1459 | if (!depth) {
|
---|
| 1460 | close_evalcall_form();
|
---|
[1080] | 1461 | mr_free(name_of_evalcall_form);
|
---|
| 1462 | mr_free(find_skeleton_marker);
|
---|
[128] | 1463 | unlink(g_skeleton_filelist);
|
---|
[1107] | 1464 | mr_msg(5, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
[128] | 1465 | }
|
---|
[1080] | 1466 | mr_free(sth_B);
|
---|
| 1467 | mr_free(ith_B);
|
---|
| 1468 | mr_free(new_with_spaces);
|
---|
[128] | 1469 | return (0);
|
---|
[1] | 1470 | }
|
---|
| 1471 |
|
---|
| 1472 |
|
---|
| 1473 | /**
|
---|
| 1474 | * Get the next entry in the space-separated list in @p incoming.
|
---|
| 1475 | * So if @p incoming was '"one and two" three four', we would
|
---|
| 1476 | * return "one and two".
|
---|
| 1477 | * @param incoming The list to get the next entry from.
|
---|
| 1478 | * @return The first item in the list (respecting double quotes).
|
---|
| 1479 | * @note The returned string points to static data that will be overwritten with each call.
|
---|
| 1480 | */
|
---|
[128] | 1481 | char *next_entry(char *incoming)
|
---|
[1] | 1482 | {
|
---|
[128] | 1483 | static char sz_res[MAX_STR_LEN];
|
---|
[1110] | 1484 | char *p = NULL;
|
---|
[128] | 1485 | bool in_quotes = FALSE;
|
---|
[1] | 1486 |
|
---|
[128] | 1487 | strcpy(sz_res, incoming);
|
---|
| 1488 | p = sz_res;
|
---|
| 1489 | while ((*p != ' ' || in_quotes) && *p != '\0') {
|
---|
| 1490 | if (*p == '\"') {
|
---|
| 1491 | in_quotes = !in_quotes;
|
---|
| 1492 | }
|
---|
| 1493 | p++;
|
---|
| 1494 | }
|
---|
| 1495 | *p = '\0';
|
---|
| 1496 | return (sz_res);
|
---|
[1] | 1497 | }
|
---|
| 1498 |
|
---|
| 1499 |
|
---|
| 1500 | /**
|
---|
| 1501 | * Create the filelist for the backup. It will be stored in [scratchdir]/archives/filelist.full.
|
---|
| 1502 | * @param logfile Unused.
|
---|
| 1503 | * @param tmpdir The tmpdir of the backup.
|
---|
| 1504 | * @param scratchdir The scratchdir of the backup.
|
---|
| 1505 | * @param include_paths The paths to back up, or NULL if you're using a user-defined filelist.
|
---|
| 1506 | * @param excp The paths to NOT back up.
|
---|
| 1507 | * @param differential The differential level (currently only 0 and 1 are supported).
|
---|
| 1508 | * @param userdef_filelist The user-defined filelist, or NULL if you're using @p include_paths.
|
---|
| 1509 | * @return 0, always.
|
---|
| 1510 | * @bug @p logfile is unused.
|
---|
| 1511 | * @bug Return value is meaningless.
|
---|
| 1512 | */
|
---|
[128] | 1513 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
|
---|
[1639] | 1514 | char *include_paths, char *excp, bool differential,
|
---|
[128] | 1515 | char *userdef_filelist)
|
---|
[1] | 1516 | {
|
---|
[1770] | 1517 | char sz_datefile_wildcard[] = MONDO_CACHE"/difflevel.%d";
|
---|
[1110] | 1518 | char *p = NULL;
|
---|
| 1519 | char *q = NULL;
|
---|
| 1520 |
|
---|
| 1521 | char *sz_datefile = NULL;
|
---|
| 1522 | char *sz_filelist = NULL;
|
---|
| 1523 | char *exclude_paths = NULL;
|
---|
| 1524 | int i = 0;
|
---|
| 1525 | FILE *fout = NULL;
|
---|
| 1526 | char *command = NULL;
|
---|
[128] | 1527 | time_t time_of_last_full_backup = 0;
|
---|
[1] | 1528 | struct stat statbuf;
|
---|
[1903] | 1529 | char *tmp1 = NULL;
|
---|
| 1530 | char *tmp2 = NULL;
|
---|
[1] | 1531 |
|
---|
[1110] | 1532 | malloc_string(sz_datefile);
|
---|
[128] | 1533 | malloc_string(g_skeleton_filelist);
|
---|
[1110] | 1534 | // The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
| 1535 | mr_asprintf(&sz_datefile, sz_datefile_wildcard, 0);
|
---|
[128] | 1536 | if (!include_paths && !userdef_filelist) {
|
---|
| 1537 | fatal_error
|
---|
| 1538 | ("Please supply either include_paths or userdef_filelist");
|
---|
| 1539 | }
|
---|
[1] | 1540 | // make hole for filelist
|
---|
[1110] | 1541 | mr_asprintf(&command, "mkdir -p %s/archives", scratchdir);
|
---|
[128] | 1542 | paranoid_system(command);
|
---|
[1110] | 1543 | mr_free(command);
|
---|
| 1544 |
|
---|
| 1545 | mr_asprintf(&sz_filelist, "%s/tmpfs/filelist.full", tmpdir);
|
---|
[128] | 1546 | make_hole_for_file(sz_filelist);
|
---|
[1] | 1547 |
|
---|
[1639] | 1548 | if (! differential) {
|
---|
[128] | 1549 | // restore last good datefile if it exists
|
---|
[1110] | 1550 | mr_asprintf(&command, "cp -f %s.aborted %s", sz_datefile,
|
---|
| 1551 | sz_datefile);
|
---|
[128] | 1552 | run_program_and_log_output(command, 3);
|
---|
[1110] | 1553 | mr_free(command);
|
---|
| 1554 |
|
---|
[128] | 1555 | // backup last known good datefile just in case :)
|
---|
| 1556 | if (does_file_exist(sz_datefile)) {
|
---|
[1110] | 1557 | mr_asprintf(&command, "mv -f %s %s.aborted", sz_datefile,
|
---|
| 1558 | sz_datefile);
|
---|
[128] | 1559 | paranoid_system(command);
|
---|
[1110] | 1560 | mr_free(command);
|
---|
[128] | 1561 | }
|
---|
| 1562 | make_hole_for_file(sz_datefile);
|
---|
| 1563 | write_one_liner_data_file(sz_datefile,
|
---|
| 1564 | call_program_and_get_last_line_of_output
|
---|
| 1565 | ("date +%s"));
|
---|
| 1566 | } else if (lstat(sz_datefile, &statbuf)) {
|
---|
[1107] | 1567 | mr_msg(2,
|
---|
[128] | 1568 | "Warning - unable to find date of previous backup. Full backup instead.");
|
---|
[1639] | 1569 | differential = FALSE;
|
---|
[128] | 1570 | time_of_last_full_backup = 0;
|
---|
| 1571 | } else {
|
---|
| 1572 | time_of_last_full_backup = statbuf.st_mtime;
|
---|
[1107] | 1573 | mr_msg(2, "Differential backup. Yay.");
|
---|
[128] | 1574 | }
|
---|
[1110] | 1575 | mr_free(sz_datefile);
|
---|
[1] | 1576 |
|
---|
| 1577 | // use user-specified filelist (if specified)
|
---|
[128] | 1578 | if (userdef_filelist) {
|
---|
[1107] | 1579 | mr_msg(1,
|
---|
[128] | 1580 | "Using the user-specified filelist - %s - instead of calculating one",
|
---|
| 1581 | userdef_filelist);
|
---|
[1110] | 1582 | mr_asprintf(&command, "cp -f %s %s", userdef_filelist, sz_filelist);
|
---|
[128] | 1583 | if (run_program_and_log_output(command, 3)) {
|
---|
| 1584 | fatal_error("Failed to copy user-specified filelist");
|
---|
| 1585 | }
|
---|
[1110] | 1586 | mr_free(command);
|
---|
[128] | 1587 | } else {
|
---|
[1107] | 1588 | mr_msg(2, "include_paths = '%s'", include_paths);
|
---|
| 1589 | mr_msg(1, "Calculating filelist");
|
---|
[1903] | 1590 | mr_asprintf(&tmp2, call_program_and_get_last_line_of_output("mount | grep -Ew 'ntfs|fat|vfat|dos' | awk '{print $3}'"));
|
---|
| 1591 | if (strlen(tmp2) < 1) {
|
---|
[1924] | 1592 | mr_asprintf(&tmp1," ");
|
---|
[1903] | 1593 | } else {
|
---|
| 1594 | mr_msg(2, "Found windows FS: %s",tmp2);
|
---|
| 1595 | mr_asprintf(&tmp1, "find %s -name '/win386.swp' -o -name '/hiberfil.sys' -o -name '/pagefile.sys' 2> /dev/null\n",tmp2);
|
---|
| 1596 | mr_free(tmp2);
|
---|
| 1597 | mr_asprintf(&tmp2, call_program_and_get_last_line_of_output(tmp1));
|
---|
| 1598 | mr_msg(2, "Found windows files: %s",tmp2);
|
---|
| 1599 | }
|
---|
| 1600 | mr_free(tmp1);
|
---|
[1] | 1601 |
|
---|
[1107] | 1602 | mr_msg(2, "Excluding paths = '%s'", exclude_paths);
|
---|
[1903] | 1603 | mr_asprintf(&exclude_paths, " %s %s %s %s %s %s . .. \
|
---|
| 1604 | " MNT_CDROM " " MNT_FLOPPY " /media /tmp /var/log/lastlog \
|
---|
| 1605 | /proc /sys /root/images/mondo ", MINDI_CACHE, MONDO_CACHE, excp, tmp2, (tmpdir[0] == '/' && tmpdir[1] == '/') ? (tmpdir + 1) : tmpdir, (scratchdir[0] == '/' && scratchdir[1] == '/') ? (scratchdir + 1) : scratchdir);
|
---|
| 1606 | paranoid_free(tmp2);
|
---|
| 1607 |
|
---|
[1107] | 1608 | mr_msg(2,
|
---|
[128] | 1609 | "Generating skeleton filelist so that we can track our progress");
|
---|
| 1610 | sprintf(g_skeleton_filelist, "%s/tmpfs/skeleton.txt", tmpdir);
|
---|
| 1611 | make_hole_for_file(g_skeleton_filelist);
|
---|
[1107] | 1612 | mr_msg(4, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1613 | mr_msg(2, "Opening out filelist to %s", sz_filelist);
|
---|
[128] | 1614 | if (!(fout = fopen(sz_filelist, "w"))) {
|
---|
| 1615 | fatal_error("Cannot openout to sz_filelist");
|
---|
[1] | 1616 | }
|
---|
[128] | 1617 | i = 0;
|
---|
| 1618 | if (strlen(include_paths) == 0) {
|
---|
[1107] | 1619 | mr_msg(1, "Including only '/' in %s", sz_filelist);
|
---|
[128] | 1620 | open_and_list_dir("/", exclude_paths, fout,
|
---|
| 1621 | time_of_last_full_backup);
|
---|
| 1622 | } else {
|
---|
| 1623 | p = include_paths;
|
---|
| 1624 | while (*p) {
|
---|
| 1625 | q = next_entry(p);
|
---|
[1107] | 1626 | mr_msg(1, "Including %s in filelist %s", q, sz_filelist);
|
---|
[128] | 1627 | open_and_list_dir(q, exclude_paths, fout,
|
---|
| 1628 | time_of_last_full_backup);
|
---|
| 1629 | p += strlen(q);
|
---|
| 1630 | while (*p == ' ') {
|
---|
| 1631 | p++;
|
---|
| 1632 | }
|
---|
[1] | 1633 | }
|
---|
| 1634 | }
|
---|
[128] | 1635 | paranoid_fclose(fout);
|
---|
[1110] | 1636 | mr_free(exclude_paths);
|
---|
[128] | 1637 | }
|
---|
[1107] | 1638 | mr_msg(2, "Copying new filelist to scratchdir");
|
---|
[1110] | 1639 | mr_asprintf(&command, "mkdir -p %s/archives", scratchdir);
|
---|
[128] | 1640 | paranoid_system(command);
|
---|
[1110] | 1641 | mr_free(command);
|
---|
| 1642 |
|
---|
| 1643 | mr_asprintf(&command, "cp -f %s %s/archives/", sz_filelist, scratchdir);
|
---|
[128] | 1644 | paranoid_system(command);
|
---|
[1110] | 1645 | mr_free(command);
|
---|
| 1646 |
|
---|
| 1647 | mr_asprintf(&command, "mv -f %s %s", sz_filelist, tmpdir);
|
---|
[128] | 1648 | paranoid_system(command);
|
---|
[1110] | 1649 | mr_free(command);
|
---|
[1080] | 1650 | mr_free(sz_filelist);
|
---|
| 1651 | mr_free(g_skeleton_filelist);
|
---|
[1107] | 1652 | mr_msg(2, "Exiting");
|
---|
[128] | 1653 | return (0);
|
---|
[1] | 1654 | }
|
---|
| 1655 |
|
---|
| 1656 |
|
---|
| 1657 | /**
|
---|
| 1658 | * Locate the string @p string_to_find in the tree rooted at @p startnode.
|
---|
| 1659 | * @param startnode The node containing the root of the directory tree.
|
---|
| 1660 | * @param string_to_find The string to look for at @p startnode.
|
---|
| 1661 | * @return The node containing the last element of @p string_to_find, or NULL if
|
---|
| 1662 | * it was not found.
|
---|
| 1663 | */
|
---|
[128] | 1664 | struct s_node *find_string_at_node(struct s_node *startnode,
|
---|
| 1665 | char *string_to_find)
|
---|
[1] | 1666 | {
|
---|
[128] | 1667 | /*@ int ******************************************************** */
|
---|
| 1668 | int noof_chars;
|
---|
| 1669 | static int depth = 0;
|
---|
| 1670 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 1671 |
|
---|
[128] | 1672 | /*@ sturctures ************************************************* */
|
---|
| 1673 | struct s_node *node;
|
---|
[1] | 1674 |
|
---|
[128] | 1675 | /*@ char ****************************************************** */
|
---|
| 1676 | char char_to_find;
|
---|
[1] | 1677 |
|
---|
[128] | 1678 | /*@ bools ****************************************************** */
|
---|
[1] | 1679 |
|
---|
[128] | 1680 | if (!depth) {
|
---|
| 1681 | strcpy(original_string, string_to_find);
|
---|
| 1682 | }
|
---|
[1] | 1683 |
|
---|
[128] | 1684 | assert(startnode != NULL);
|
---|
| 1685 | assert(string_to_find != NULL);
|
---|
[1] | 1686 |
|
---|
[128] | 1687 | noof_chars = strlen(string_to_find) + 1; /* we include the '\0' */
|
---|
[1] | 1688 |
|
---|
[1107] | 1689 | mr_msg(7, "starting --- str=%s", string_to_find);
|
---|
[1] | 1690 |
|
---|
| 1691 | /* walk across tree if necessary */
|
---|
[128] | 1692 | node = startnode;
|
---|
| 1693 | char_to_find = string_to_find[0];
|
---|
| 1694 | if (node->right != NULL && node->ch < char_to_find) {
|
---|
[1107] | 1695 | mr_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
[128] | 1696 | char_to_find, node->ch, (node->right)->ch);
|
---|
| 1697 | return (find_string_at_node(node->right, string_to_find));
|
---|
| 1698 | }
|
---|
[1] | 1699 |
|
---|
| 1700 | /* walk down tree if appropriate */
|
---|
[128] | 1701 | if (node->down != NULL && node->ch == char_to_find) {
|
---|
[1107] | 1702 | mr_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_find);
|
---|
[128] | 1703 | depth++;
|
---|
| 1704 | node = find_string_at_node(node->down, string_to_find + 1);
|
---|
| 1705 | depth--;
|
---|
| 1706 | return (node);
|
---|
| 1707 | }
|
---|
[1] | 1708 |
|
---|
[128] | 1709 | if (char_to_find == '\0' && node->ch == '\0') {
|
---|
[1107] | 1710 | mr_msg(7, "%s is in tree", original_string);
|
---|
[128] | 1711 | return (node);
|
---|
| 1712 | } else {
|
---|
[1107] | 1713 | mr_msg(7, "%s is NOT in tree", original_string);
|
---|
[128] | 1714 | return (NULL);
|
---|
| 1715 | }
|
---|
[1] | 1716 | }
|
---|
| 1717 |
|
---|
| 1718 |
|
---|
| 1719 | /**
|
---|
| 1720 | * Write all entries in @p needles_list_fname which are also in
|
---|
| 1721 | * @p filelist to @p matches_list_fname.
|
---|
| 1722 | * @param needles_list_fname A file containing strings to look for, 1 per line.
|
---|
| 1723 | * @param filelist The node for the root of the directory structure to search in.
|
---|
| 1724 | * @param matches_list_fname The filename where we should put the matches.
|
---|
| 1725 | * @return The number of matches found.
|
---|
| 1726 | */
|
---|
[128] | 1727 | long save_filelist_entries_in_common(char *needles_list_fname,
|
---|
| 1728 | struct s_node *filelist,
|
---|
| 1729 | char *matches_list_fname,
|
---|
| 1730 | bool use_star)
|
---|
[1] | 1731 | {
|
---|
[128] | 1732 | int retval = 0;
|
---|
[1241] | 1733 | struct s_node *found_node = NULL;
|
---|
| 1734 | FILE *fin = NULL;
|
---|
| 1735 | FILE *fout = NULL;
|
---|
[1110] | 1736 | char *fname = NULL;
|
---|
[1241] | 1737 | char *tmp = NULL;
|
---|
[128] | 1738 | size_t len = 0; // Scrub's patch doesn't work without that
|
---|
[1] | 1739 |
|
---|
[1107] | 1740 | mr_msg(5, "starting");
|
---|
| 1741 | mr_msg(5, "needles_list_fname = %s", needles_list_fname);
|
---|
| 1742 | mr_msg(5, "matches_list_fname = %s", matches_list_fname);
|
---|
[128] | 1743 | if (!(fin = fopen(needles_list_fname, "r"))) {
|
---|
| 1744 | fatal_error("Cannot openin needles_list_fname");
|
---|
| 1745 | }
|
---|
| 1746 | if (!(fout = fopen(matches_list_fname, "w"))) {
|
---|
| 1747 | fatal_error("Cannot openout matches_list_fname");
|
---|
| 1748 | }
|
---|
| 1749 | while (!feof(fin)) {
|
---|
[1110] | 1750 | mr_getline(&fname, &len, fin);
|
---|
[128] | 1751 | if (!use_star) {
|
---|
| 1752 | if (fname[0] == '/') {
|
---|
[1110] | 1753 | mr_asprintf(&tmp, fname);
|
---|
[128] | 1754 | } else {
|
---|
[1110] | 1755 | mr_asprintf(&tmp, "/%s", fname);
|
---|
[128] | 1756 | }
|
---|
[1110] | 1757 | mr_free(fname);
|
---|
| 1758 | fname = tmp;
|
---|
[128] | 1759 | }
|
---|
| 1760 | while (strlen(fname) > 0 && fname[strlen(fname) - 1] < 32) {
|
---|
| 1761 | fname[strlen(fname) - 1] = '\0';
|
---|
| 1762 | }
|
---|
[1] | 1763 |
|
---|
[1107] | 1764 | mr_msg(5, "Looking for '%s'", fname);
|
---|
[128] | 1765 | found_node = find_string_at_node(filelist, fname);
|
---|
| 1766 | if (found_node) {
|
---|
| 1767 | if (found_node->selected) {
|
---|
| 1768 | if (fname[0] == '/') {
|
---|
[1110] | 1769 | mr_asprintf(&tmp, fname + 1);
|
---|
| 1770 | mr_free(fname);
|
---|
| 1771 | fname = tmp;
|
---|
[128] | 1772 | }
|
---|
[1107] | 1773 | mr_msg(5, "Found '%s'", fname);
|
---|
[1241] | 1774 | tmp = mr_stresc(fname, WILDCHARS, BACKSLASH);
|
---|
[128] | 1775 | fprintf(fout, "%s\n", tmp);
|
---|
[1110] | 1776 | mr_free(tmp);
|
---|
[128] | 1777 | retval++;
|
---|
| 1778 | }
|
---|
[1] | 1779 | }
|
---|
[1110] | 1780 | mr_free(fname);
|
---|
[1] | 1781 | }
|
---|
[128] | 1782 | paranoid_fclose(fout);
|
---|
| 1783 | paranoid_fclose(fin);
|
---|
| 1784 | return (retval);
|
---|
[1] | 1785 | }
|
---|
| 1786 |
|
---|
| 1787 |
|
---|
| 1788 | /**
|
---|
| 1789 | * Add all files listed in @p list_of_files_fname to the directory structure rooted at
|
---|
| 1790 | * @p filelist.
|
---|
| 1791 | * @param filelist The top node of the directory structure to add the files to.
|
---|
| 1792 | * @param list_of_files_fname The file containing the files to add, 1 per line.
|
---|
| 1793 | * @param flag_em If TRUE, then flag the added files for restoration.
|
---|
| 1794 | * @return 0 for success, nonzero for failure.
|
---|
| 1795 | */
|
---|
[128] | 1796 | int add_list_of_files_to_filelist(struct s_node *filelist,
|
---|
| 1797 | char *list_of_files_fname, bool flag_em)
|
---|
[1] | 1798 | {
|
---|
[128] | 1799 | FILE *fin;
|
---|
[1110] | 1800 | char *tmp = NULL;
|
---|
| 1801 | size_t n = 0;
|
---|
[128] | 1802 | struct s_node *nod;
|
---|
[1] | 1803 |
|
---|
[1107] | 1804 | mr_msg(3, "Adding %s to filelist", list_of_files_fname);
|
---|
[128] | 1805 | if (!(fin = fopen(list_of_files_fname, "r"))) {
|
---|
| 1806 | iamhere(list_of_files_fname);
|
---|
| 1807 | return (1);
|
---|
| 1808 | }
|
---|
[1110] | 1809 | for (mr_getline(&tmp, &n, fin); !feof(fin); mr_getline(&tmp, &n, fin)) {
|
---|
[128] | 1810 | if (!tmp[0]) {
|
---|
| 1811 | continue;
|
---|
| 1812 | }
|
---|
| 1813 | if ((tmp[strlen(tmp) - 1] == 13 || tmp[strlen(tmp) - 1] == 10)
|
---|
| 1814 | && strlen(tmp) > 0) {
|
---|
| 1815 | tmp[strlen(tmp) - 1] = '\0';
|
---|
| 1816 | }
|
---|
[1107] | 1817 | mr_msg(2, "tmp = '%s'", tmp);
|
---|
[128] | 1818 | if (!tmp[0]) {
|
---|
| 1819 | continue;
|
---|
| 1820 | }
|
---|
| 1821 | if ((nod = find_string_at_node(filelist, tmp))) {
|
---|
[1107] | 1822 | mr_msg(5, "Found '%s' in filelist already. Cool.", tmp);
|
---|
[128] | 1823 | } else {
|
---|
| 1824 | add_string_at_node(filelist, tmp);
|
---|
| 1825 | nod = find_string_at_node(filelist, tmp);
|
---|
| 1826 | }
|
---|
[1] | 1827 |
|
---|
[128] | 1828 | if (nod && flag_em) {
|
---|
| 1829 | toggle_path_selection(filelist, tmp, TRUE);
|
---|
[1107] | 1830 | mr_msg(5, "Flagged '%s'", tmp);
|
---|
[128] | 1831 | }
|
---|
[1] | 1832 | }
|
---|
[128] | 1833 | paranoid_fclose(fin);
|
---|
[1080] | 1834 | mr_free(tmp);
|
---|
[128] | 1835 | return (0);
|
---|
[1] | 1836 | }
|
---|
| 1837 |
|
---|
| 1838 | /* @} - end of filelistGroup */
|
---|