[2030] | 1 | /*
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[128] | 2 | $Id: libmondo-filelist.c 3610 2016-11-05 17:12:23Z 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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[541] | 12 | #include "lib-common-externs.h"
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[1] | 13 | #include "libmondo-filelist.h"
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| 14 | #include "libmondo-string-EXT.h"
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| 15 | #include "libmondo-files-EXT.h"
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| 16 | #include "libmondo-fork-EXT.h"
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[541] | 17 | #include "libmondo-gui-EXT.h"
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[1] | 18 | #include "libmondo-tools-EXT.h"
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[2211] | 19 | #include "mr_mem.h"
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[2241] | 20 | #include "mr_str.h"
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[1] | 21 |
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| 22 | #include <time.h>
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| 23 | #include <stdio.h>
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| 24 | #include <sys/types.h>
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| 25 | #include <sys/stat.h>
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| 26 | #include <dirent.h>
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| 27 | #include <errno.h>
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| 28 | #include <stdio.h>
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| 29 |
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| 30 |
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[128] | 31 | extern ssize_t getline(char **lineptr, size_t * n, FILE * stream);
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[1316] | 32 | extern char *MONDO_LOGFILE;
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[1] | 33 |
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[3138] | 34 | extern long g_max_biggie_size;
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| 35 |
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[1645] | 36 | /* Reference to global bkpinfo */
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| 37 | extern struct s_bkpinfo *bkpinfo;
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[1] | 38 |
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[1645] | 39 |
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[1] | 40 | /*@unused@*/
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[128] | 41 | //static char cvsid[] = "$Id: libmondo-filelist.c 3610 2016-11-05 17:12:23Z bruno $";
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[1] | 42 |
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| 43 | /**
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| 44 | * Number of lines in the filelist last loaded.
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| 45 | * @warning This implies that two filesets cannot be loaded at once.
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| 46 | * @ingroup globalGroup
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| 47 | */
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| 48 | long g_original_noof_lines_in_filelist = 0;
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| 49 |
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| 50 | /**
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| 51 | * Number of filesets in the current backup.
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| 52 | * @ingroup globalGroup
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| 53 | */
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[128] | 54 | long g_noof_sets = 0;
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[1] | 55 |
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| 56 | extern bool g_text_mode;
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| 57 | extern newtComponent g_progressForm;
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| 58 | extern int g_currentY;
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| 59 | extern int g_noof_rows;
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| 60 |
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[944] | 61 | extern char *g_getfacl;
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| 62 | extern char *g_getfattr;
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[1] | 63 |
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| 64 |
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| 65 |
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| 66 | /**
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| 67 | * @addtogroup filelistGroup
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| 68 | * @{
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| 69 | */
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| 70 | /**
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| 71 | * Call chop_filelist() to chop the filelist into sets.
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| 72 | * @param bkpinfo The backup information structure. Fields used:
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| 73 | * - @c bkpinfo->image_devs
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| 74 | * - @c bkpinfo->optimal_set_size
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| 75 | * - @c bkpinfo->scratchdir
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| 76 | * - @c bkpinfo->tmpdir
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| 77 | * @see chop_filelist
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| 78 | */
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[1645] | 79 | int call_filelist_chopper()
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[1] | 80 | {
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[128] | 81 | /*@ buffers *********************** */
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[2521] | 82 | char *dev = NULL;
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| 83 | char *filelist = NULL;
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| 84 | char *tempfile = NULL;
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[128] | 85 | long noof_sets;
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[1] | 86 |
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[128] | 87 | /*@ pointers ********************** */
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[3191] | 88 | char *ptr = NULL;
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[128] | 89 | FILE *fout;
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[1] | 90 |
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[128] | 91 | /*@ int *************************** */
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| 92 | int i, retval = 0;
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[1] | 93 |
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[541] | 94 | mvaddstr_and_log_it(g_currentY, 0, "Dividing filelist into sets");
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[1] | 95 |
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[541] | 96 | log_to_screen("Dividing filelist into sets. Please wait.");
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[128] | 97 | i = 0;
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[3185] | 98 | mr_asprintf(filelist, "%s/archives/filelist.full", bkpinfo->scratchdir);
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[128] | 99 | if (!does_file_exist(filelist)) {
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| 100 | log_it("filelist %s not found", filelist);
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[2521] | 101 | mr_free(filelist);
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[128] | 102 | fatal_error("call_filelist_chopper() -- filelist not found!");
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| 103 | }
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[1] | 104 |
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[2521] | 105 | noof_sets = chop_filelist(filelist, bkpinfo->tmpdir, bkpinfo->optimal_set_size);
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| 106 | mr_free(filelist);
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[1645] | 107 | estimate_noof_media_required(noof_sets); // for cosmetic purposes
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[1] | 108 |
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[3185] | 109 | mr_asprintf(tempfile, "%s/biggielist.txt", bkpinfo->tmpdir);
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[128] | 110 | if (!(fout = fopen(tempfile, "a"))) {
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| 111 | log_OS_error("Cannot append to biggielist");
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| 112 | retval++;
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[2521] | 113 | mr_free(tempfile);
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| 114 | return (retval);
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[128] | 115 | }
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[2521] | 116 | mr_free(tempfile);
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| 117 |
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[3191] | 118 | if (bkpinfo->image_devs) {
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| 119 | log_it("image_devs : %s", bkpinfo->image_devs);
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[1] | 120 |
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[3191] | 121 | ptr = bkpinfo->image_devs;
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[1] | 122 |
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[3191] | 123 | while (ptr && *ptr) {
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| 124 | mr_asprintf(dev, "%s", ptr);
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| 125 | log_it("Examining imagedev %s", dev);
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| 126 | for (i = 0; i < (int) strlen(dev) && dev[i] != ' '; i++);
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| 127 | dev[i] = '\0';
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| 128 | if (!strlen(dev)) {
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| 129 | mr_free(dev);
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| 130 | continue;
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| 131 | }
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| 132 | fprintf(fout, "%s\n", dev);
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| 133 | log_it("Adding '%s' to biggielist", dev);
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| 134 | if ((ptr = strchr(ptr, ' '))) {
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| 135 | ptr++;
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| 136 | }
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| 137 | mr_free(dev);
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[128] | 138 | }
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[1] | 139 | }
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[128] | 140 | paranoid_fclose(fout);
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| 141 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
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[1] | 142 |
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[128] | 143 | return (retval);
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[1] | 144 | }
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| 145 |
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| 146 |
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| 147 |
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[128] | 148 | int sort_file(char *orig_fname)
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[1] | 149 | {
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[2521] | 150 | char *tmp_fname = NULL;
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| 151 | char *command = NULL;
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[128] | 152 | int retval = 0;
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[1] | 153 |
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[1475] | 154 | log_msg(5, "Sorting file %s", orig_fname);
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[1] | 155 |
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[128] | 156 | if (!does_file_exist(orig_fname)) {
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[1475] | 157 | log_msg(2, "file %s empty", orig_fname);
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[128] | 158 | return (0);
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| 159 | } // no sense in trying to sort an empty file
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| 160 |
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[3185] | 161 | mr_asprintf(tmp_fname, "%s/sortfile", bkpinfo->tmpdir);
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| 162 | mr_asprintf(command, "sort %s > %s 2>> %s", orig_fname, tmp_fname, MONDO_LOGFILE);
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[128] | 163 | retval = system(command);
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[2521] | 164 | mr_free(command);
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| 165 |
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[128] | 166 | if (retval) {
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| 167 | log_msg(2, "Failed to sort %s - oh dear", orig_fname);
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| 168 | } else {
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[2521] | 169 | log_msg(5, "Sorted %s --> %s OK. Copying it back to %s now", orig_fname, tmp_fname, orig_fname);
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[3185] | 170 | mr_asprintf(command, "mv -f %s %s", tmp_fname, orig_fname);
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[1475] | 171 | retval += run_program_and_log_output(command, 5);
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[2521] | 172 | mr_free(command);
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| 173 |
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[128] | 174 | if (retval) {
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[2521] | 175 | log_msg(2, "Failed to copy %s back to %s - oh dear", tmp_fname, orig_fname);
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[128] | 176 | } else {
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[1475] | 177 | log_msg(5, "%s was sorted OK.", orig_fname);
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[128] | 178 | }
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[1] | 179 | }
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[2521] | 180 | mr_free(tmp_fname);
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[1475] | 181 | log_msg(5, "Finished sorting file %s", orig_fname);
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[128] | 182 | return (retval);
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[1] | 183 | }
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| 184 |
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| 185 |
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| 186 |
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| 187 | /**
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| 188 | * Chop the filelist into sets.
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| 189 | * Each fileset is a list of files whose total (uncompressed) size is usually
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| 190 | * about X KB. Files bigger than 8X KB are placed in a "biggielist"; they will
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| 191 | * be sliced and compressed separately from the regular files.
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| 192 | *
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| 193 | * @param filelist The big filelist (filelist.full) to chop up.
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| 194 | * @param outdir The directory to place the files (filelist.N where N is
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| 195 | * an integer, biggielist.txt, and LAST-FILELIST-NUMBER) created
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| 196 | * @param maxsetsizeK Optimal size of a fileset (X above).
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| 197 | * @return number of errors encountered (0 for success).
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| 198 | */
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[128] | 199 | int chop_filelist(char *filelist, char *outdir, long maxsetsizeK)
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[1] | 200 | {
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| 201 | /*@ long ****************************************/
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[128] | 202 | long lino = 0;
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[3137] | 203 | // A big file has more than 64 MB of real content
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[128] | 204 | long curr_set_size;
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| 205 | long noof_lines;
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| 206 | long siz;
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[1] | 207 |
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[128] | 208 | /*@ int **************************************** */
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| 209 | int i;
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| 210 | long curr_set_no;
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[1] | 211 |
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[128] | 212 | /*@ buffers ************************************* */
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[2521] | 213 | char *outfname = NULL;
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| 214 | char *biggie_fname = NULL;
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[3120] | 215 | char *incoming = NULL;
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[2521] | 216 | char *tmp = NULL;
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[1] | 217 |
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[128] | 218 | /*@ pointers *********************************** */
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| 219 | FILE *fin;
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| 220 | FILE *fout;
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| 221 | FILE *fbig;
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[1] | 222 |
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[128] | 223 | /*@ structures ********************************* */
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| 224 | struct stat buf;
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| 225 | int err = 0;
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[1] | 226 |
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[128] | 227 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 228 | assert_string_is_neither_NULL_nor_zerolength(outdir);
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| 229 | assert(maxsetsizeK > 0);
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| 230 |
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| 231 | log_it("filelist=%s;", filelist);
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| 232 | open_evalcall_form("Dividing filelist into sets");
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| 233 | noof_lines = count_lines_in_file(filelist);
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| 234 | if (!(fin = fopen(filelist, "r"))) {
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| 235 | log_OS_error("Cannot openin filelist");
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| 236 | return (0);
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[1] | 237 | }
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[128] | 238 | curr_set_no = 0;
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| 239 | curr_set_size = 0;
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[3185] | 240 | mr_asprintf(outfname, "%s/filelist.%ld", outdir, curr_set_no);
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| 241 | mr_asprintf(biggie_fname, "%s/biggielist.txt", outdir);
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[128] | 242 | log_it("outfname=%s; biggie_fname=%s", outfname, biggie_fname);
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| 243 | if (!(fbig = fopen(biggie_fname, "w"))) {
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| 244 | log_OS_error("Cannot openout biggie_fname");
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| 245 | err++;
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[2521] | 246 | mr_free(outfname);
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| 247 | mr_free(biggie_fname);
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| 248 | return (curr_set_no + 1);
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[1] | 249 | }
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[128] | 250 | if (!(fout = fopen(outfname, "w"))) {
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| 251 | log_OS_error("Cannot openout outfname");
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| 252 | err++;
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[2521] | 253 | mr_free(outfname);
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| 254 | mr_free(biggie_fname);
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| 255 | return (curr_set_no + 1);
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[1] | 256 | }
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[2521] | 257 |
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[3185] | 258 | mr_getline(incoming, fin);
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[3120] | 259 | while (!feof(fin)) {
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[128] | 260 | lino++;
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| 261 | i = strlen(incoming) - 1;
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| 262 | if (i < 0) {
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| 263 | i = 0;
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| 264 | }
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| 265 | if (incoming[i] < 32) {
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| 266 | incoming[i] = '\0';
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| 267 | }
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| 268 | if (!strncmp(incoming, "/dev/", 5)) {
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| 269 | siz = 1;
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| 270 | } else if (lstat(incoming, &buf) != 0) {
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| 271 | siz = 0;
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| 272 | } else {
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[3139] | 273 | // blocks are 512 bytes long - cf man 2 stat - Pass to the previous unit (MB => kB e.g.)
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[3137] | 274 | // use blocks instead of size to allow sparse file correct handling as much as possible
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| 275 | siz = (long) ((buf.st_blocks*512) >> 10);
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[128] | 276 | }
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[3138] | 277 | if (siz > g_max_biggie_size) {
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[3380] | 278 | log_msg(10, "Adding %s to big files (size = %ld)", incoming, siz);
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[128] | 279 | fprintf(fbig, "%s\n", incoming);
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| 280 | } else {
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| 281 | curr_set_size += siz;
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[3380] | 282 | log_msg(10, "Adding %s to filelist %d (size = %ld)", incoming, curr_set_no, siz);
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[128] | 283 | fprintf(fout, "%s\n", incoming);
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| 284 | if (curr_set_size > maxsetsizeK) {
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| 285 | paranoid_fclose(fout);
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| 286 | sort_file(outfname);
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[2521] | 287 | mr_free(outfname);
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[128] | 288 | curr_set_no++;
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| 289 | curr_set_size = 0;
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[2521] | 290 |
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[3185] | 291 | mr_asprintf(outfname, "%s/filelist.%ld", outdir, curr_set_no);
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[128] | 292 | if (!(fout = fopen(outfname, "w"))) {
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| 293 | log_OS_error("Unable to openout outfname");
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| 294 | err++;
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[2521] | 295 | mr_free(outfname);
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| 296 | mr_free(biggie_fname);
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[3120] | 297 | mr_free(incoming);
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[2521] | 298 | return (curr_set_no + 1);
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[128] | 299 | }
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| 300 | update_evalcall_form((int) (lino * 100 / noof_lines));
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| 301 | }
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| 302 | }
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[3120] | 303 | mr_free(incoming);
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[3185] | 304 | mr_getline(incoming, fin);
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[1] | 305 | }
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[3120] | 306 | mr_free(incoming);
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| 307 |
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[128] | 308 | paranoid_fclose(fin);
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| 309 | paranoid_fclose(fout);
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| 310 | paranoid_fclose(fbig);
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| 311 |
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| 312 | if (length_of_file(outfname) <= 2) {
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| 313 | unlink(outfname);
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| 314 | g_noof_sets--;
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[1] | 315 | }
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[128] | 316 | g_noof_sets = curr_set_no;
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| 317 | sort_file(outfname);
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[2521] | 318 | mr_free(outfname);
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| 319 |
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[128] | 320 | sort_file(biggie_fname);
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[2521] | 321 | mr_free(biggie_fname);
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| 322 |
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[3185] | 323 | mr_asprintf(outfname, "%s/LAST-FILELIST-NUMBER", outdir);
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| 324 | mr_asprintf(tmp, "%ld", curr_set_no);
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[128] | 325 | if (write_one_liner_data_file(outfname, tmp)) {
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| 326 | log_OS_error
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| 327 | ("Unable to echo write one-liner to LAST-FILELIST-NUMBER");
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| 328 | err = 1;
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[1] | 329 | }
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[2521] | 330 | mr_free(tmp);
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| 331 | mr_free(outfname);
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| 332 |
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[128] | 333 | if (curr_set_no == 0) {
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[3191] | 334 | log_msg(1, "Only one fileset. Fine.");
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[128] | 335 | } else {
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[3191] | 336 | log_msg(1, "Filelist divided into %ld sets", curr_set_no + 1);
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[1] | 337 | }
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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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[128] | 349 | return (err ? 0 : 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 |
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| 355 |
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| 356 | /**
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| 357 | * Free all the memory used by a filelist structure.
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| 358 | * Since this may take a long time for large filelists, a progress bar will be displayed.
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| 359 | * @param filelist The filelist to free.
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| 360 | */
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[128] | 361 | void free_filelist(struct s_node *filelist)
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[1] | 362 | {
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[128] | 363 | /*@ int's ******************************************************* */
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| 364 | static int depth = 0;
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| 365 | int percentage;
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[1] | 366 |
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[128] | 367 | /*@ long's ****************************************************** */
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| 368 | static long i = 0;
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[1] | 369 |
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[128] | 370 | /*@ end vars **************************************************** */
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[1] | 371 |
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[128] | 372 | assert(filelist != NULL);
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| 373 | if (depth == 0) {
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| 374 | open_evalcall_form("Freeing memory");
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[541] | 375 | log_to_screen("Freeing memory formerly occupied by filelist");
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[128] | 376 | }
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| 377 | depth++;
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[1] | 378 |
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[128] | 379 | if (filelist->ch == '\0') {
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| 380 | if (!(i++ % 1111)) {
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[3238] | 381 | percentage = (int) (i * 100 / g_original_noof_lines_in_filelist);
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[128] | 382 | update_evalcall_form(percentage);
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[1] | 383 |
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[128] | 384 | }
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[1] | 385 | }
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| 386 |
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[128] | 387 | if (filelist->right) {
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| 388 | free_filelist(filelist->right);
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| 389 | filelist->right = NULL;
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| 390 | }
|
---|
| 391 | if (filelist->down) {
|
---|
| 392 | free_filelist(filelist->down);
|
---|
| 393 | filelist->down = NULL;
|
---|
| 394 | }
|
---|
| 395 | filelist->ch = '\0';
|
---|
| 396 | paranoid_free(filelist);
|
---|
| 397 | depth--;
|
---|
| 398 | if (depth == 0) {
|
---|
| 399 | close_evalcall_form();
|
---|
| 400 | log_it("Finished freeing memory");
|
---|
| 401 | }
|
---|
[1] | 402 | }
|
---|
| 403 |
|
---|
| 404 |
|
---|
[128] | 405 | int call_exe_and_pipe_output_to_fd(char *syscall, FILE * pout)
|
---|
[1] | 406 | {
|
---|
[3191] | 407 | FILE *pattr = NULL;
|
---|
| 408 | char *tmp = NULL;
|
---|
[3060] | 409 |
|
---|
[128] | 410 | pattr = popen(syscall, "r");
|
---|
| 411 | if (!pattr) {
|
---|
| 412 | log_msg(1, "Failed to open fattr() %s", syscall);
|
---|
| 413 | return (1);
|
---|
[1] | 414 | }
|
---|
[128] | 415 | if (feof(pattr)) {
|
---|
| 416 | log_msg(1, "Failed to call fattr() %s", syscall);
|
---|
| 417 | paranoid_pclose(pattr);
|
---|
| 418 | return (2);
|
---|
[1] | 419 | }
|
---|
[3191] | 420 | for (mr_getline(tmp, pattr); !feof(pattr); mr_getline(tmp, pattr)) {
|
---|
[128] | 421 | fputs(tmp, pout);
|
---|
[3191] | 422 | mr_free(tmp);
|
---|
[128] | 423 | }
|
---|
[3191] | 424 | mr_free(tmp);
|
---|
[128] | 425 | paranoid_pclose(pattr);
|
---|
| 426 | return (0);
|
---|
[1] | 427 | }
|
---|
| 428 |
|
---|
| 429 |
|
---|
| 430 |
|
---|
[128] | 431 | int gen_aux_list(char *filelist, char *syscall_sprintf,
|
---|
| 432 | char *auxlist_fname)
|
---|
[1] | 433 | {
|
---|
[3191] | 434 | FILE *fin = NULL;
|
---|
| 435 | FILE *pout = NULL;
|
---|
[2521] | 436 | char *pout_command = NULL;
|
---|
[3191] | 437 | char *syscall = NULL;
|
---|
| 438 | char *file_to_analyze = NULL;
|
---|
[1552] | 439 | char *tmp = NULL;
|
---|
[128] | 440 | int i;
|
---|
| 441 |
|
---|
| 442 | if (!(fin = fopen(filelist, "r"))) {
|
---|
| 443 | log_msg(1, "Cannot openin filelist %s", filelist);
|
---|
| 444 | return (1);
|
---|
| 445 | }
|
---|
[3185] | 446 | mr_asprintf(pout_command, "gzip -c1 > %s", auxlist_fname);
|
---|
[128] | 447 | if (!(pout = popen(pout_command, "w"))) {
|
---|
| 448 | log_msg(1, "Cannot openout auxlist_fname %s", auxlist_fname);
|
---|
| 449 | fclose(fin);
|
---|
[2521] | 450 | mr_free(pout_command);
|
---|
[128] | 451 | return (4);
|
---|
| 452 | }
|
---|
[2521] | 453 | mr_free(pout_command);
|
---|
| 454 |
|
---|
[3191] | 455 | for (mr_getline(file_to_analyze, fin); !feof(fin); mr_getline(file_to_analyze, fin)) {
|
---|
[128] | 456 | i = strlen(file_to_analyze);
|
---|
| 457 | if (i > 0 && file_to_analyze[i - 1] < 32) {
|
---|
| 458 | file_to_analyze[i - 1] = '\0';
|
---|
| 459 | }
|
---|
| 460 | log_msg(8, "Analyzing %s", file_to_analyze);
|
---|
[3171] | 461 | tmp = mr_stresc(file_to_analyze, "'", '\\', '\'');
|
---|
[3185] | 462 | mr_asprintf(syscall, "%s '%s' 2>> /dev/null", syscall_sprintf, tmp); // " MONDO_LOGFILE);
|
---|
[3191] | 463 | mr_free(tmp);
|
---|
[3380] | 464 | log_msg(20,"calling %s",syscall);
|
---|
[128] | 465 | call_exe_and_pipe_output_to_fd(syscall, pout);
|
---|
[3191] | 466 | mr_free(syscall);
|
---|
| 467 | mr_free(file_to_analyze);
|
---|
[128] | 468 | }
|
---|
[3191] | 469 | mr_free(file_to_analyze);
|
---|
[128] | 470 | paranoid_fclose(fin);
|
---|
| 471 | paranoid_pclose(pout);
|
---|
| 472 | return (0);
|
---|
[1] | 473 | }
|
---|
| 474 |
|
---|
| 475 |
|
---|
[128] | 476 | int get_acl_list(char *filelist, char *facl_fname)
|
---|
[1] | 477 | {
|
---|
[2521] | 478 | char *command = NULL;
|
---|
[128] | 479 | int retval = 0;
|
---|
| 480 |
|
---|
[944] | 481 | if (g_getfacl != NULL) {
|
---|
[3185] | 482 | mr_asprintf(command, "touch \"%s\"", facl_fname);
|
---|
[943] | 483 | run_program_and_log_output(command, 8);
|
---|
[2521] | 484 | mr_free(command);
|
---|
| 485 |
|
---|
[3171] | 486 | retval = gen_aux_list(filelist, "getfacl --all-effective -P ", facl_fname);
|
---|
[128] | 487 | }
|
---|
| 488 | return (retval);
|
---|
[1] | 489 | }
|
---|
| 490 |
|
---|
| 491 |
|
---|
[128] | 492 | int get_fattr_list(char *filelist, char *fattr_fname)
|
---|
[1] | 493 | {
|
---|
[128] | 494 | char *command;
|
---|
| 495 | int retval = 0;
|
---|
| 496 |
|
---|
[944] | 497 | if (g_getfattr != NULL) {
|
---|
[3185] | 498 | mr_asprintf(command, "touch \"%s\"", fattr_fname);
|
---|
[942] | 499 | run_program_and_log_output(command, 8);
|
---|
[2521] | 500 | mr_free(command);
|
---|
[3171] | 501 | retval = gen_aux_list(filelist, "getfattr --en=hex -m - -h -d ", fattr_fname);
|
---|
[128] | 502 | }
|
---|
| 503 | return (retval);
|
---|
[1] | 504 | }
|
---|
| 505 |
|
---|
| 506 |
|
---|
[128] | 507 | int set_EXAT_list(char *orig_msklist, char *original_exat_fname,
|
---|
| 508 | char *executable)
|
---|
[1] | 509 | {
|
---|
[128] | 510 | const int my_depth = 8;
|
---|
[2521] | 511 | char *command = NULL;
|
---|
| 512 | char *syscall_pin = NULL;
|
---|
| 513 | char *syscall_pout = NULL;
|
---|
[3191] | 514 | char *incoming = NULL;
|
---|
| 515 | char *current_subset_file = NULL;
|
---|
| 516 | char *current_master_file = NULL;
|
---|
[2521] | 517 | char *masklist = NULL;
|
---|
[128] | 518 | int retval = 0;
|
---|
| 519 | int i;
|
---|
[3191] | 520 | char *p, *q;
|
---|
[2572] | 521 | char *tmp = NULL;
|
---|
[128] | 522 | FILE *pin, *pout, *faclin;
|
---|
[1] | 523 |
|
---|
[3191] | 524 | log_msg(1, "set_EXAT_list(%s, %s, %s)", orig_msklist, original_exat_fname, executable);
|
---|
[128] | 525 | if (!orig_msklist || !orig_msklist[0]
|
---|
| 526 | || !does_file_exist(orig_msklist)) {
|
---|
[2521] | 527 | log_msg(1, "No masklist provided. I shall therefore set ALL attributes.");
|
---|
[2572] | 528 | if (strstr(executable,"acl")) {
|
---|
| 529 | /* setfacl needs no additional option for physical walk */
|
---|
[3185] | 530 | mr_asprintf(tmp,"");
|
---|
[2572] | 531 | } else {
|
---|
| 532 | /* setfattr needs option -h for physical walk */
|
---|
[3185] | 533 | mr_asprintf(tmp,"-h");
|
---|
[2572] | 534 | }
|
---|
[3185] | 535 | mr_asprintf(command, "gzip -dc %s | %s %s --restore - 2>> %s", original_exat_fname, executable, tmp, MONDO_LOGFILE);
|
---|
[2572] | 536 | mr_free(tmp);
|
---|
[128] | 537 | log_msg(1, "command = %s", command);
|
---|
| 538 | retval = system(command);
|
---|
[2521] | 539 | mr_free(command);
|
---|
[128] | 540 | log_msg(1, "Returning w/ retval=%d", retval);
|
---|
| 541 | return (retval);
|
---|
| 542 | }
|
---|
| 543 | if (length_of_file(original_exat_fname) <= 0) {
|
---|
[3191] | 544 | log_msg(1, "original_exat_fname %s is empty or missing, so no need to set EXAT list", original_exat_fname);
|
---|
[128] | 545 | return (0);
|
---|
| 546 | }
|
---|
[3185] | 547 | mr_asprintf(masklist, "%s/masklist", bkpinfo->tmpdir);
|
---|
| 548 | mr_asprintf(command, "cp -f %s %s", orig_msklist, masklist);
|
---|
[128] | 549 | run_program_and_log_output(command, 1);
|
---|
[2521] | 550 | mr_free(command);
|
---|
| 551 |
|
---|
[128] | 552 | sort_file(masklist);
|
---|
[1] | 553 |
|
---|
[3185] | 554 | mr_asprintf(syscall_pout, "%s --restore - 2>> %s", executable, MONDO_LOGFILE);
|
---|
[128] | 555 | log_msg(1, "syscall_pout = %s", syscall_pout);
|
---|
| 556 | pout = popen(syscall_pout, "w");
|
---|
[2521] | 557 | mr_free(syscall_pout);
|
---|
| 558 |
|
---|
[128] | 559 | if (!pout) {
|
---|
[2230] | 560 | log_it("Unable to openout to syscall_pout");
|
---|
[2521] | 561 | mr_free(masklist);
|
---|
[128] | 562 | return (1);
|
---|
| 563 | }
|
---|
[2521] | 564 |
|
---|
[3185] | 565 | mr_asprintf(syscall_pin, "gzip -dc %s", original_exat_fname);
|
---|
[2521] | 566 | log_msg(1, "syscall_pin = %s", syscall_pin);
|
---|
[128] | 567 | pin = popen(syscall_pin, "r");
|
---|
[2521] | 568 | mr_free(syscall_pin);
|
---|
| 569 |
|
---|
[128] | 570 | if (!pin) {
|
---|
| 571 | pclose(pout);
|
---|
[2230] | 572 | log_it("Unable to openin from syscall");
|
---|
[128] | 573 | return (1);
|
---|
| 574 | }
|
---|
| 575 | faclin = fopen(masklist, "r");
|
---|
| 576 | if (!faclin) {
|
---|
| 577 | pclose(pin);
|
---|
| 578 | pclose(pout);
|
---|
[2230] | 579 | log_it("Unable to openin masklist");
|
---|
[2521] | 580 | mr_free(masklist);
|
---|
[128] | 581 | return (1);
|
---|
| 582 | }
|
---|
| 583 | // printf("Hi there. Starting the loop\n");
|
---|
[1] | 584 |
|
---|
[3191] | 585 | mr_getline(current_subset_file, faclin);
|
---|
| 586 | mr_getline(incoming, pin);
|
---|
| 587 | while (!feof(pin) && !feof(faclin)) {
|
---|
| 588 | mr_asprintf(current_master_file, "%s", incoming + 8);
|
---|
[1] | 589 |
|
---|
[128] | 590 | p = current_subset_file;
|
---|
| 591 | if (*p == '/') {
|
---|
| 592 | p++;
|
---|
| 593 | }
|
---|
| 594 | i = strlen(p);
|
---|
| 595 | if (i > 0 && p[i - 1] < 32) {
|
---|
| 596 | p[i - 1] = '\0';
|
---|
| 597 | }
|
---|
| 598 |
|
---|
| 599 |
|
---|
| 600 | q = current_master_file;
|
---|
| 601 | if (*q == '/') {
|
---|
| 602 | q++;
|
---|
| 603 | }
|
---|
| 604 | i = strlen(q);
|
---|
| 605 | if (i > 0 && q[i - 1] < 32) {
|
---|
| 606 | q[i - 1] = '\0';
|
---|
| 607 | }
|
---|
| 608 |
|
---|
| 609 | i = strcmp(p, q);
|
---|
[3380] | 610 | log_msg(my_depth, "'%s' v '%s' --> %d", p, q, i);
|
---|
[128] | 611 |
|
---|
[1] | 612 | // printf("%s v %s --> %d\n", p, q, i);
|
---|
[128] | 613 |
|
---|
| 614 | if (i < 0) { // read another subset file in.
|
---|
[3380] | 615 | log_msg(my_depth, "Reading next subset line in");
|
---|
[3191] | 616 | mr_free(current_subset_file);
|
---|
| 617 | mr_getline(current_subset_file, faclin);
|
---|
[128] | 618 | continue;
|
---|
| 619 | }
|
---|
| 620 |
|
---|
| 621 | if (!i) {
|
---|
| 622 | fputs(incoming, pout);
|
---|
| 623 | }
|
---|
[3191] | 624 | mr_free(incoming);
|
---|
| 625 | mr_getline(incoming, pin);
|
---|
[128] | 626 | if (!i) {
|
---|
| 627 | log_msg(my_depth, "Copying master %s", q);
|
---|
| 628 | }
|
---|
| 629 |
|
---|
| 630 | while (!feof(pin) && strncmp(incoming, "# file: ", 8)) {
|
---|
| 631 | if (!i) {
|
---|
| 632 | fputs(incoming, pout);
|
---|
| 633 | }
|
---|
[3191] | 634 | mr_free(incoming);
|
---|
| 635 | mr_getline(incoming, pin);
|
---|
[128] | 636 | }
|
---|
| 637 | if (!i) {
|
---|
[3191] | 638 | mr_free(current_subset_file);
|
---|
| 639 | mr_getline(current_subset_file, faclin);
|
---|
[128] | 640 | }
|
---|
[3191] | 641 | mr_free(current_master_file);
|
---|
[1] | 642 | }
|
---|
[3191] | 643 | mr_free(current_subset_file);
|
---|
| 644 | mr_free(incoming);
|
---|
[128] | 645 | fclose(faclin);
|
---|
| 646 | pclose(pin);
|
---|
| 647 | pclose(pout);
|
---|
[1] | 648 |
|
---|
[128] | 649 | unlink(masklist);
|
---|
[2521] | 650 | mr_free(masklist);
|
---|
| 651 |
|
---|
[128] | 652 | return (retval);
|
---|
| 653 | }
|
---|
[1] | 654 |
|
---|
| 655 |
|
---|
[128] | 656 | int set_fattr_list(char *masklist, char *fattr_fname)
|
---|
[1] | 657 | {
|
---|
[912] | 658 | if (find_home_of_exe("setfattr")) {
|
---|
| 659 | return (set_EXAT_list(masklist, fattr_fname, "setfattr"));
|
---|
| 660 | } else {
|
---|
| 661 | log_msg(1, "ERROR: set_EXAT_list: setfattr doesn't exist");
|
---|
| 662 | return(0);
|
---|
| 663 | }
|
---|
[1] | 664 | }
|
---|
| 665 |
|
---|
| 666 |
|
---|
| 667 |
|
---|
[128] | 668 | int set_acl_list(char *masklist, char *acl_fname)
|
---|
[1] | 669 | {
|
---|
[912] | 670 | if (find_home_of_exe("setfacl")) {
|
---|
| 671 | return (set_EXAT_list(masklist, acl_fname, "setfacl"));
|
---|
| 672 | } else {
|
---|
| 673 | log_msg(1, "ERROR: set_EXAT_list: setfacl doesn't exist");
|
---|
| 674 | return(0);
|
---|
| 675 | }
|
---|
[1] | 676 | }
|
---|
| 677 |
|
---|
| 678 |
|
---|
| 679 | /**
|
---|
| 680 | * Get the number of the last fileset in the backup.
|
---|
| 681 | * @param bkpinfo The backup information structure. Only the @c bkpinfo->tmpdir field is used.
|
---|
| 682 | * @return The last filelist number.
|
---|
| 683 | * @note This function should only be called at restore-time.
|
---|
| 684 | */
|
---|
[1645] | 685 | int get_last_filelist_number()
|
---|
[1] | 686 | {
|
---|
[128] | 687 | /*@ buffers ***************************************************** */
|
---|
| 688 | char val_sz[MAX_STR_LEN];
|
---|
[2521] | 689 | char *cfg_fname = NULL;
|
---|
[1] | 690 |
|
---|
[128] | 691 | /*@ long ******************************************************** */
|
---|
| 692 | int val_i;
|
---|
[1] | 693 |
|
---|
[128] | 694 | /*@ end vars **************************************************** */
|
---|
[1] | 695 |
|
---|
[128] | 696 | assert(bkpinfo != NULL);
|
---|
[1] | 697 |
|
---|
[1552] | 698 | strcpy(val_sz,"");
|
---|
[3271] | 699 | mr_asprintf(cfg_fname, "%s/mondorestore.cfg", bkpinfo->tmpdir);
|
---|
[128] | 700 | read_cfg_var(cfg_fname, "last-filelist-number", val_sz);
|
---|
[2521] | 701 | mr_free(cfg_fname);
|
---|
| 702 |
|
---|
[128] | 703 | val_i = atoi(val_sz);
|
---|
| 704 | if (val_i <= 0) {
|
---|
| 705 | val_i = 500;
|
---|
| 706 | }
|
---|
| 707 | return (val_i);
|
---|
[1] | 708 | }
|
---|
| 709 |
|
---|
| 710 |
|
---|
| 711 | /**
|
---|
| 712 | * Add a string at @p startnode.
|
---|
| 713 | * @param startnode The node to start at when searching for where to add the string.
|
---|
| 714 | * @param string_to_add The string to add.
|
---|
| 715 | * @return 0 for success, 1 for failure.
|
---|
| 716 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 717 | */
|
---|
[128] | 718 | int add_string_at_node(struct s_node *startnode, char *string_to_add)
|
---|
[1] | 719 | {
|
---|
| 720 |
|
---|
| 721 |
|
---|
[128] | 722 | /*@ int ******************************************************** */
|
---|
| 723 | int noof_chars;
|
---|
| 724 | int i;
|
---|
| 725 | int res;
|
---|
[1] | 726 |
|
---|
[128] | 727 | /*@ sturctures ************************************************* */
|
---|
| 728 | struct s_node *node, *newnode;
|
---|
[1] | 729 |
|
---|
[128] | 730 | /*@ char ****************************************************** */
|
---|
| 731 | char char_to_add;
|
---|
[1] | 732 |
|
---|
[128] | 733 | /*@ bools ****************************************************** */
|
---|
[1] | 734 |
|
---|
[128] | 735 | const bool sosodef = FALSE;
|
---|
[1] | 736 |
|
---|
[128] | 737 | static int depth = 0;
|
---|
| 738 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 739 |
|
---|
[128] | 740 | assert(startnode != NULL);
|
---|
| 741 | assert(string_to_add != NULL);
|
---|
[1] | 742 |
|
---|
[128] | 743 | if (!depth) {
|
---|
| 744 | strcpy(original_string, string_to_add);
|
---|
| 745 | }
|
---|
[1] | 746 |
|
---|
[128] | 747 | noof_chars = strlen(string_to_add) + 1; /* we include the '\0' */
|
---|
[1] | 748 |
|
---|
[3191] | 749 | /* walk across tree if necessary */
|
---|
[128] | 750 | node = startnode;
|
---|
| 751 | char_to_add = string_to_add[0];
|
---|
| 752 | if (node->right != NULL && node->ch < char_to_add) {
|
---|
| 753 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
| 754 | char_to_add, node->ch, (node->right)->ch);
|
---|
| 755 | return (add_string_at_node(node->right, string_to_add));
|
---|
| 756 | }
|
---|
[1] | 757 |
|
---|
[3191] | 758 | /* walk down tree if appropriate */
|
---|
[128] | 759 | if (node->down != NULL && node->ch == char_to_add) {
|
---|
| 760 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_add);
|
---|
| 761 | depth++;
|
---|
| 762 | res = add_string_at_node(node->down, string_to_add + 1);
|
---|
| 763 | depth--;
|
---|
| 764 | return (res);
|
---|
| 765 | }
|
---|
[1] | 766 |
|
---|
[128] | 767 | if (char_to_add == '\0' && node->ch == '\0') {
|
---|
| 768 | log_msg(6, "%s already in tree", original_string);
|
---|
| 769 | return (1);
|
---|
| 770 | }
|
---|
[1] | 771 |
|
---|
[3191] | 772 | /* add here */
|
---|
[128] | 773 | if (!(newnode = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
[541] | 774 | log_to_screen("failed to malloc");
|
---|
[128] | 775 | depth--;
|
---|
| 776 | return (1);
|
---|
| 777 | }
|
---|
| 778 | if (char_to_add < node->ch) // add to the left of node
|
---|
[1] | 779 | {
|
---|
[128] | 780 | log_msg(7, "depth=%d char=%c --- adding (left)", depth,
|
---|
| 781 | char_to_add);
|
---|
| 782 | memcpy((void *) newnode, (void *) node, sizeof(struct s_node));
|
---|
| 783 | node->right = newnode;
|
---|
| 784 | } else if (char_to_add > node->ch) // add to the right of node
|
---|
| 785 | {
|
---|
| 786 | log_msg(7, "depth=%d char=%c --- adding (right)", depth,
|
---|
| 787 | char_to_add);
|
---|
| 788 | newnode->right = node->right; // newnode is to the RIGHT of node
|
---|
| 789 | node->right = newnode;
|
---|
| 790 | node = newnode;
|
---|
[1] | 791 | }
|
---|
[128] | 792 | // from now on, we're working on 'node'
|
---|
| 793 | node->down = NULL;
|
---|
| 794 | node->ch = char_to_add;
|
---|
| 795 | node->expanded = node->selected = FALSE;
|
---|
| 796 | if (char_to_add == '\0') {
|
---|
| 797 | log_msg(6, "Added %s OK", original_string);
|
---|
| 798 | return (0);
|
---|
| 799 | }
|
---|
| 800 | // add the rest
|
---|
| 801 | log_msg(6, "Adding remaining chars ('%s')", string_to_add + 1);
|
---|
| 802 | for (i = 1; i < noof_chars; i++) {
|
---|
| 803 | if (!
|
---|
| 804 | (node->down =
|
---|
| 805 | (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
[541] | 806 | log_to_screen("%s - failed to malloc", string_to_add);
|
---|
[128] | 807 | return (1);
|
---|
| 808 | }
|
---|
| 809 | node = node->down;
|
---|
| 810 | char_to_add = string_to_add[i];
|
---|
| 811 | log_msg(6, "Adding '%c'", char_to_add);
|
---|
| 812 | node->ch = char_to_add;
|
---|
| 813 | node->right = node->down = NULL;
|
---|
| 814 | node->expanded = node->selected = FALSE;
|
---|
| 815 | if (!node->ch) {
|
---|
| 816 | node->selected = sosodef;
|
---|
| 817 | }
|
---|
| 818 | }
|
---|
| 819 | log_msg(6, "Finally - added %s OK", original_string);
|
---|
| 820 | return (0);
|
---|
[1] | 821 | }
|
---|
| 822 |
|
---|
| 823 |
|
---|
| 824 |
|
---|
| 825 |
|
---|
| 826 | /**
|
---|
| 827 | * Load a filelist into a <tt>struct s_node</tt>.
|
---|
| 828 | * When you are done with the filelist, call free_filelist().
|
---|
| 829 | * @param filelist_fname The file to load the filelist from.
|
---|
| 830 | * @return A filelist tree structure.
|
---|
| 831 | */
|
---|
[128] | 832 | struct s_node *load_filelist(char *filelist_fname)
|
---|
[1] | 833 | {
|
---|
| 834 |
|
---|
[128] | 835 | /*@ structures ************************************************* */
|
---|
| 836 | struct s_node *filelist;
|
---|
[1] | 837 |
|
---|
[128] | 838 | /*@ pointers *************************************************** */
|
---|
| 839 | FILE *pin;
|
---|
[1] | 840 |
|
---|
[128] | 841 | /*@ buffers **************************************************** */
|
---|
[2521] | 842 | char *command_to_open_fname = NULL;
|
---|
[3191] | 843 | char *fname = NULL;
|
---|
| 844 | char *tmp = NULL;
|
---|
[2521] | 845 | char *tmp1 = NULL;
|
---|
[128] | 846 | int pos_in_fname;
|
---|
| 847 | /*@ int ******************************************************** */
|
---|
| 848 | int percentage;
|
---|
[1] | 849 |
|
---|
[128] | 850 | /*@ long ******************************************************* */
|
---|
| 851 | long lines_in_filelist;
|
---|
| 852 | long lino = 0;
|
---|
| 853 | /*@ end vars *************************************************** */
|
---|
[1] | 854 |
|
---|
[128] | 855 | assert_string_is_neither_NULL_nor_zerolength(filelist_fname);
|
---|
[1] | 856 |
|
---|
[128] | 857 | if (!does_file_exist(filelist_fname)) {
|
---|
| 858 | fatal_error("filelist does not exist -- cannot load it");
|
---|
[1] | 859 | }
|
---|
[541] | 860 | log_to_screen("Loading filelist");
|
---|
[3185] | 861 | mr_asprintf(tmp1, "zcat %s | wc -l", filelist_fname);
|
---|
[2521] | 862 | log_msg(6, "tmp1 = %s", tmp1);
|
---|
[3610] | 863 | tmp = call_program_and_get_last_line_of_output(tmp1);
|
---|
| 864 | lines_in_filelist = atol(tmp);
|
---|
| 865 | mr_free(tmp);
|
---|
[2521] | 866 | mr_free(tmp1);
|
---|
| 867 |
|
---|
[128] | 868 | if (lines_in_filelist < 3) {
|
---|
[541] | 869 | log_to_screen("Warning - surprisingly short filelist.");
|
---|
[1] | 870 | }
|
---|
[128] | 871 | g_original_noof_lines_in_filelist = lines_in_filelist;
|
---|
| 872 | if (!(filelist = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
| 873 | return (NULL);
|
---|
[1] | 874 | }
|
---|
[128] | 875 | filelist->ch = '/';
|
---|
| 876 | filelist->right = NULL;
|
---|
| 877 | filelist->down = malloc(sizeof(struct s_node));
|
---|
| 878 | filelist->expanded = filelist->selected = FALSE;
|
---|
| 879 | (filelist->down)->ch = '\0';
|
---|
| 880 | (filelist->down)->right = (filelist->down)->down = FALSE;
|
---|
| 881 | (filelist->down)->expanded = (filelist->down)->selected = FALSE;
|
---|
[2521] | 882 |
|
---|
[3185] | 883 | mr_asprintf(command_to_open_fname, "gzip -dc %s", filelist_fname);
|
---|
[128] | 884 | if (!(pin = popen(command_to_open_fname, "r"))) {
|
---|
| 885 | log_OS_error("Unable to openin filelist_fname");
|
---|
[2521] | 886 | mr_free(command_to_open_fname);
|
---|
[128] | 887 | return (NULL);
|
---|
| 888 | }
|
---|
[2521] | 889 | mr_free(command_to_open_fname);
|
---|
| 890 |
|
---|
[541] | 891 | open_evalcall_form("Loading filelist from disk");
|
---|
[3191] | 892 | for (mr_getline(fname, pin); !feof(pin); mr_getline(fname, pin)) {
|
---|
| 893 | if ((strlen(fname) > 0) && (fname[strlen(fname) - 1] == 13 || fname[strlen(fname) - 1] == 10)) {
|
---|
[128] | 894 | fname[strlen(fname) - 1] = '\0';
|
---|
| 895 | }
|
---|
| 896 | if (!strlen(fname)) {
|
---|
[3191] | 897 | mr_free(fname);
|
---|
[128] | 898 | continue;
|
---|
| 899 | }
|
---|
| 900 | for (pos_in_fname = 0; fname[pos_in_fname] != '\0'; pos_in_fname++) {
|
---|
| 901 | if (fname[pos_in_fname] != '/') {
|
---|
| 902 | continue;
|
---|
| 903 | }
|
---|
[3191] | 904 | mr_asprintf(tmp, "%s", fname);
|
---|
[128] | 905 | tmp[pos_in_fname] = '\0';
|
---|
| 906 | if (strlen(tmp)) {
|
---|
| 907 | add_string_at_node(filelist, tmp);
|
---|
| 908 | }
|
---|
[3191] | 909 | mr_free(tmp);
|
---|
[128] | 910 | }
|
---|
| 911 | add_string_at_node(filelist, fname);
|
---|
[3191] | 912 |
|
---|
[128] | 913 | if (!(++lino % 1111)) {
|
---|
| 914 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 915 | update_evalcall_form(percentage);
|
---|
| 916 | }
|
---|
[3191] | 917 | mr_free(fname);
|
---|
[128] | 918 | }
|
---|
[3191] | 919 | mr_free(fname);
|
---|
| 920 |
|
---|
[128] | 921 | paranoid_pclose(pin);
|
---|
| 922 | close_evalcall_form();
|
---|
| 923 | log_it("Finished loading filelist");
|
---|
| 924 | return (filelist);
|
---|
[1] | 925 | }
|
---|
| 926 |
|
---|
| 927 |
|
---|
| 928 | /**
|
---|
| 929 | * Log a list of files in @p node.
|
---|
| 930 | * @param node The toplevel node to use.
|
---|
| 931 | */
|
---|
[128] | 932 | void show_filelist(struct s_node *node)
|
---|
[1] | 933 | {
|
---|
[128] | 934 | static int depth = 0;
|
---|
| 935 | static char current_string[200];
|
---|
[1] | 936 |
|
---|
[128] | 937 | if (depth == 0) {
|
---|
| 938 | log_msg(0, "----------------show filelist--------------");
|
---|
| 939 | }
|
---|
| 940 | current_string[depth] = node->ch;
|
---|
[1] | 941 |
|
---|
[128] | 942 | log_msg(3, "depth=%d", depth);
|
---|
| 943 | if (node->down) {
|
---|
| 944 | log_msg(3, "moving down");
|
---|
| 945 | depth++;
|
---|
| 946 | show_filelist(node->down);
|
---|
| 947 | depth--;
|
---|
| 948 | }
|
---|
[1] | 949 |
|
---|
[128] | 950 | if (!node->ch) {
|
---|
[3380] | 951 | log_msg(0, "%s", current_string);
|
---|
[128] | 952 | }
|
---|
[1] | 953 |
|
---|
[128] | 954 | if (node->right) {
|
---|
| 955 | log_msg(3, "moving right");
|
---|
| 956 | show_filelist(node->right);
|
---|
| 957 | }
|
---|
| 958 | if (depth == 0) {
|
---|
| 959 | log_msg(0, "----------------show filelist--------------");
|
---|
| 960 | }
|
---|
| 961 | return;
|
---|
[1] | 962 | }
|
---|
| 963 |
|
---|
| 964 |
|
---|
| 965 |
|
---|
| 966 |
|
---|
| 967 | /**
|
---|
| 968 | * Reset the filelist to the state it was when it was loaded. This does not
|
---|
| 969 | * touch the file on disk.
|
---|
| 970 | * @param filelist The filelist tree structure.
|
---|
| 971 | */
|
---|
[128] | 972 | void reload_filelist(struct s_node *filelist)
|
---|
[1] | 973 | {
|
---|
[128] | 974 | assert(filelist != NULL);
|
---|
| 975 | toggle_node_selection(filelist, FALSE);
|
---|
| 976 | toggle_path_expandability(filelist, "/", FALSE);
|
---|
| 977 | toggle_all_root_dirs_on(filelist);
|
---|
[1] | 978 | }
|
---|
| 979 |
|
---|
| 980 |
|
---|
| 981 |
|
---|
| 982 | /**
|
---|
| 983 | * Save a filelist tree structure to disk.
|
---|
| 984 | * @param filelist The filelist tree structure to save.
|
---|
| 985 | * @param outfname Where to save it.
|
---|
| 986 | */
|
---|
[128] | 987 | void save_filelist(struct s_node *filelist, char *outfname)
|
---|
[1] | 988 | {
|
---|
[128] | 989 | /*@ int ********************************************************* */
|
---|
| 990 | static int percentage;
|
---|
| 991 | static int depth = 0;
|
---|
[1] | 992 |
|
---|
[128] | 993 | /*@ buffers ***************************************************** */
|
---|
| 994 | static char str[MAX_STR_LEN];
|
---|
[1] | 995 |
|
---|
[128] | 996 | /*@ structures ************************************************** */
|
---|
| 997 | struct s_node *node;
|
---|
[1] | 998 |
|
---|
[128] | 999 | /*@ pointers **************************************************** */
|
---|
| 1000 | static FILE *fout = NULL;
|
---|
[1] | 1001 |
|
---|
[128] | 1002 | /*@ long ******************************************************** */
|
---|
| 1003 | static long lines_in_filelist = 0;
|
---|
| 1004 | static long lino = 0;
|
---|
[1] | 1005 |
|
---|
[128] | 1006 | /*@ end vars *************************************************** */
|
---|
[1] | 1007 |
|
---|
[128] | 1008 | assert(filelist != NULL);
|
---|
| 1009 | assert(outfname != NULL); // will be zerolength if save_filelist() is called by itself
|
---|
| 1010 | if (depth == 0) {
|
---|
[541] | 1011 | log_to_screen("Saving filelist");
|
---|
[128] | 1012 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 1013 | fatal_error("Cannot openout/save filelist");
|
---|
| 1014 | }
|
---|
| 1015 | lines_in_filelist = g_original_noof_lines_in_filelist; /* set by load_filelist() */
|
---|
[541] | 1016 | open_evalcall_form("Saving selection to disk");
|
---|
[1] | 1017 | }
|
---|
[128] | 1018 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1019 | str[depth] = node->ch;
|
---|
| 1020 | log_msg(5, "depth=%d ch=%c", depth, node->ch);
|
---|
| 1021 | if (!node->ch) {
|
---|
| 1022 | // if (node->selected)
|
---|
| 1023 | // {
|
---|
| 1024 | fprintf(fout, "%s\n", str);
|
---|
| 1025 | // }
|
---|
| 1026 | if (!(++lino % 1111)) {
|
---|
| 1027 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 1028 | update_evalcall_form(percentage);
|
---|
| 1029 | }
|
---|
| 1030 | }
|
---|
| 1031 | if (node->down) {
|
---|
| 1032 | depth++;
|
---|
| 1033 | save_filelist(node->down, "");
|
---|
| 1034 | depth--;
|
---|
| 1035 | }
|
---|
[1] | 1036 | }
|
---|
[128] | 1037 | if (depth == 0) {
|
---|
| 1038 | paranoid_fclose(fout);
|
---|
| 1039 | close_evalcall_form();
|
---|
| 1040 | log_it("Finished saving filelist");
|
---|
| 1041 | }
|
---|
[1] | 1042 | }
|
---|
| 1043 |
|
---|
| 1044 |
|
---|
| 1045 |
|
---|
| 1046 | /**
|
---|
| 1047 | * Toggle all root dirs on.
|
---|
| 1048 | * @param filelist The filelist tree structure to operate on.
|
---|
| 1049 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1050 | */
|
---|
[128] | 1051 | void toggle_all_root_dirs_on(struct s_node *filelist)
|
---|
[1] | 1052 | {
|
---|
[128] | 1053 | /*@ structures ************************************************** */
|
---|
| 1054 | struct s_node *node;
|
---|
[1] | 1055 |
|
---|
[128] | 1056 | /*@ int ********************************************************* */
|
---|
| 1057 | static int depth = 0;
|
---|
| 1058 | static int root_dirs_expanded;
|
---|
[1] | 1059 |
|
---|
[128] | 1060 | /*@ buffers ***************************************************** */
|
---|
| 1061 | static char filename[MAX_STR_LEN];
|
---|
[1] | 1062 |
|
---|
[128] | 1063 | /*@ end vars *************************************************** */
|
---|
[1] | 1064 |
|
---|
[128] | 1065 | assert(filelist != NULL);
|
---|
| 1066 | if (depth == 0) {
|
---|
| 1067 | log_it("Toggling all root dirs ON");
|
---|
| 1068 | root_dirs_expanded = 0;
|
---|
[1] | 1069 | }
|
---|
[128] | 1070 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1071 | filename[depth] = node->ch;
|
---|
| 1072 | if (node->ch == '\0' && strlen(filename) > 1
|
---|
| 1073 | && (!strchr(filename + 1, '/'))) {
|
---|
| 1074 | node->selected = FALSE;
|
---|
| 1075 | node->expanded = TRUE;
|
---|
| 1076 | // log_it (filename);
|
---|
| 1077 | root_dirs_expanded++;
|
---|
| 1078 | }
|
---|
| 1079 | if (node->down) {
|
---|
| 1080 | depth++;
|
---|
| 1081 | toggle_all_root_dirs_on(node->down);
|
---|
| 1082 | depth--;
|
---|
| 1083 | }
|
---|
[1] | 1084 | }
|
---|
[128] | 1085 | if (depth == 0) {
|
---|
| 1086 | log_it("Finished toggling all root dirs ON");
|
---|
| 1087 | }
|
---|
[1] | 1088 | }
|
---|
| 1089 |
|
---|
| 1090 |
|
---|
| 1091 | /**
|
---|
| 1092 | * Toggle the expandability of a path.
|
---|
| 1093 | * @param filelist The filelist tree to operate on.
|
---|
| 1094 | * @param pathname The path to toggle expandability of.
|
---|
| 1095 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1096 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1097 | */
|
---|
| 1098 | void
|
---|
[128] | 1099 | toggle_path_expandability(struct s_node *filelist, char *pathname,
|
---|
| 1100 | bool on_or_off)
|
---|
[1] | 1101 | {
|
---|
| 1102 |
|
---|
[128] | 1103 | /*@ int ******************************************************** */
|
---|
| 1104 | static int depth = 0;
|
---|
| 1105 | static int total_expanded;
|
---|
| 1106 | static int root_depth;
|
---|
| 1107 | int j;
|
---|
| 1108 | /*@ structures ************************************************* */
|
---|
| 1109 | struct s_node *node;
|
---|
[1] | 1110 |
|
---|
[128] | 1111 | /*@ buffers **************************************************** */
|
---|
| 1112 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1113 |
|
---|
| 1114 | /* char tmp[MAX_STR_LEN+2]; */
|
---|
| 1115 |
|
---|
[128] | 1116 | /*@ end vars *************************************************** */
|
---|
[1] | 1117 |
|
---|
[128] | 1118 | assert(filelist != NULL);
|
---|
| 1119 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1120 | if (depth == 0) {
|
---|
| 1121 | total_expanded = 0;
|
---|
[1] | 1122 | // log_it ("Toggling path's expandability");
|
---|
[128] | 1123 | for (root_depth = (int) strlen(pathname);
|
---|
| 1124 | root_depth > 0 && pathname[root_depth - 1] != '/';
|
---|
| 1125 | root_depth--);
|
---|
| 1126 | if (root_depth < 2) {
|
---|
| 1127 | root_depth = (int) strlen(pathname);
|
---|
| 1128 | }
|
---|
[1] | 1129 | }
|
---|
[128] | 1130 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1131 | current_filename[depth] = node->ch;
|
---|
| 1132 | if (node->down) {
|
---|
| 1133 | depth++;
|
---|
| 1134 | toggle_path_expandability(node->down, pathname, on_or_off);
|
---|
| 1135 | depth--;
|
---|
[1] | 1136 | }
|
---|
[128] | 1137 | if (node->ch == '\0') {
|
---|
| 1138 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1139 | for (j = root_depth;
|
---|
| 1140 | current_filename[j] != '/'
|
---|
| 1141 | && current_filename[j] != '\0'; j++);
|
---|
| 1142 | if (current_filename[j] != '\0') {
|
---|
| 1143 | for (j++;
|
---|
| 1144 | current_filename[j] != '/'
|
---|
| 1145 | && current_filename[j] != '\0'; j++);
|
---|
| 1146 | }
|
---|
| 1147 | if (current_filename[j] == '\0') {
|
---|
| 1148 | node->expanded =
|
---|
| 1149 | (!strcmp(pathname, current_filename) ? TRUE :
|
---|
| 1150 | on_or_off);
|
---|
| 1151 | }
|
---|
| 1152 | }
|
---|
[1] | 1153 | }
|
---|
[128] | 1154 | if (node->expanded) {
|
---|
| 1155 | if (total_expanded < ARBITRARY_MAXIMUM - 32
|
---|
| 1156 | || !strrchr(current_filename + strlen(pathname), '/')) {
|
---|
| 1157 | total_expanded++;
|
---|
| 1158 | } else {
|
---|
| 1159 | node->expanded = FALSE;
|
---|
| 1160 | }
|
---|
| 1161 | }
|
---|
[1] | 1162 | }
|
---|
[128] | 1163 | if (depth == 0) {
|
---|
| 1164 | // log_it ("Finished toggling expandability");
|
---|
[1] | 1165 | }
|
---|
| 1166 | }
|
---|
| 1167 |
|
---|
| 1168 | /**
|
---|
| 1169 | * Toggle whether a path is selected.
|
---|
| 1170 | * @param filelist The filelist tree to operate on.
|
---|
| 1171 | * @param pathname The path to toggle selection of.
|
---|
| 1172 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1173 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1174 | */
|
---|
| 1175 | void
|
---|
[128] | 1176 | toggle_path_selection(struct s_node *filelist, char *pathname,
|
---|
| 1177 | bool on_or_off)
|
---|
[1] | 1178 | {
|
---|
[128] | 1179 | /*@ int ********************************************************* */
|
---|
| 1180 | static int depth = 0;
|
---|
| 1181 | int j;
|
---|
[1] | 1182 |
|
---|
[128] | 1183 | /*@ structures ************************************************** */
|
---|
| 1184 | struct s_node *node;
|
---|
[1] | 1185 |
|
---|
[128] | 1186 | /*@ buffers ***************************************************** */
|
---|
| 1187 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1188 |
|
---|
[128] | 1189 | /*@ end vars *************************************************** */
|
---|
| 1190 | assert(filelist != NULL);
|
---|
| 1191 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1192 | if (depth == 0) {
|
---|
| 1193 | log_it("Toggling path's selection");
|
---|
[1] | 1194 | }
|
---|
[128] | 1195 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1196 | current_filename[depth] = node->ch;
|
---|
| 1197 | if (node->down) {
|
---|
| 1198 | depth++;
|
---|
| 1199 | toggle_path_selection(node->down, pathname, on_or_off);
|
---|
| 1200 | depth--;
|
---|
[1] | 1201 | }
|
---|
[128] | 1202 | if (node->ch == '\0') {
|
---|
| 1203 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1204 | for (j = 0;
|
---|
| 1205 | pathname[j] != '\0'
|
---|
| 1206 | && pathname[j] == current_filename[j]; j++);
|
---|
[2521] | 1207 | if (current_filename[j] == '/'
|
---|
| 1208 | || current_filename[j] == '\0') {
|
---|
| 1209 | node->selected = on_or_off;
|
---|
[128] | 1210 | }
|
---|
| 1211 | }
|
---|
| 1212 | }
|
---|
[1] | 1213 | }
|
---|
[128] | 1214 | if (depth == 0) {
|
---|
| 1215 | log_it("Finished toggling selection");
|
---|
| 1216 | }
|
---|
[1] | 1217 | }
|
---|
| 1218 |
|
---|
| 1219 |
|
---|
| 1220 | /**
|
---|
| 1221 | * Toggle node selection of a filelist tree.
|
---|
| 1222 | * @param filelist The filelist tree to operate on.
|
---|
| 1223 | * @param on_or_off Whether to toggle selection on or off.
|
---|
| 1224 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1225 | */
|
---|
[128] | 1226 | void toggle_node_selection(struct s_node *filelist, bool on_or_off)
|
---|
[1] | 1227 | {
|
---|
[128] | 1228 | /*@ structure ************************************************** */
|
---|
| 1229 | struct s_node *node;
|
---|
[1] | 1230 |
|
---|
[128] | 1231 | /*@ end vars *************************************************** */
|
---|
| 1232 | assert(filelist != NULL);
|
---|
| 1233 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1234 | if (node->ch == '/') {
|
---|
| 1235 | continue;
|
---|
| 1236 | } /* don't go deep */
|
---|
| 1237 | if (node->ch == '\0') {
|
---|
| 1238 | node->selected = on_or_off;
|
---|
| 1239 | }
|
---|
| 1240 | if (node->down) {
|
---|
| 1241 | toggle_node_selection(node->down, on_or_off);
|
---|
| 1242 | }
|
---|
[1] | 1243 | }
|
---|
| 1244 | }
|
---|
| 1245 |
|
---|
| 1246 |
|
---|
| 1247 |
|
---|
[2366] | 1248 | /**
|
---|
[2369] | 1249 | * The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
[2366] | 1250 | */
|
---|
[2369] | 1251 | char *g_skeleton_filelist = NULL;
|
---|
[1] | 1252 |
|
---|
| 1253 |
|
---|
| 1254 |
|
---|
[2369] | 1255 | /**
|
---|
| 1256 | * Get the next entry in the space-separated list in @p incoming.
|
---|
| 1257 | * So if @p incoming was '"one and two" three four', we would
|
---|
| 1258 | * return "one and two".
|
---|
| 1259 | * @param incoming The list to get the next entry from.
|
---|
| 1260 | * @return The first item in the list (respecting double quotes).
|
---|
| 1261 | * @note The returned string points to static data that will be overwritten with each call.
|
---|
| 1262 | */
|
---|
| 1263 | char *next_entry(char *incoming)
|
---|
| 1264 | {
|
---|
| 1265 | char *sz_res;
|
---|
| 1266 | char *p;
|
---|
| 1267 | bool in_quotes = FALSE;
|
---|
[1] | 1268 |
|
---|
[3185] | 1269 | mr_asprintf(sz_res, "%s", incoming);
|
---|
[2369] | 1270 | p = sz_res;
|
---|
[2713] | 1271 | while ((*p != '|' || in_quotes) && *p != '\0') {
|
---|
[2369] | 1272 | if (*p == '\"') {
|
---|
| 1273 | in_quotes = !in_quotes;
|
---|
[2366] | 1274 | }
|
---|
[2369] | 1275 | p++;
|
---|
[2366] | 1276 | }
|
---|
[2369] | 1277 | *p = '\0';
|
---|
| 1278 | return (sz_res);
|
---|
[2366] | 1279 | }
|
---|
| 1280 |
|
---|
| 1281 |
|
---|
[1] | 1282 | /**
|
---|
| 1283 | * Number of entries in the skeleton filelist.
|
---|
| 1284 | */
|
---|
[128] | 1285 | long g_skeleton_entries = 0;
|
---|
[1] | 1286 |
|
---|
| 1287 |
|
---|
| 1288 | /**
|
---|
| 1289 | * Recursively list all files in @p dir newer than @p time_of_last_full_backup to @p fout.
|
---|
| 1290 | * @param dir The directory to list to @p fout.
|
---|
| 1291 | * @param sth The directories to skip (exclude).
|
---|
| 1292 | * @param fout The file to write everything to.
|
---|
| 1293 | * @param time_of_last_full_backup Only backup files newer than this (0 to disable).
|
---|
| 1294 | * @return 0, always.
|
---|
| 1295 | * @bug Return value should be @c void.
|
---|
| 1296 | */
|
---|
[3191] | 1297 | int open_and_list_dir(char *dir1, char *sth, FILE * fout, time_t time_of_last_full_backup) {
|
---|
| 1298 |
|
---|
[2713] | 1299 | const char delims[] = "|";
|
---|
[820] | 1300 |
|
---|
[128] | 1301 | DIR *dip;
|
---|
| 1302 | struct dirent *dit;
|
---|
| 1303 | struct stat statbuf;
|
---|
[3205] | 1304 | char *new = NULL;
|
---|
[3191] | 1305 | char *tmp = NULL;
|
---|
[3610] | 1306 | char *tmp2 = NULL;
|
---|
[2198] | 1307 | char *dir = NULL;
|
---|
[128] | 1308 | static int percentage = 0;
|
---|
[3191] | 1309 | char *skip_these = NULL;
|
---|
[3205] | 1310 | char *new_with_pipe = NULL;
|
---|
[2972] | 1311 | char *strtmp = NULL;
|
---|
| 1312 | char *token = NULL;
|
---|
[2711] | 1313 | char *find_excludes = NULL;
|
---|
[3191] | 1314 | char *name_of_evalcall_form = NULL;
|
---|
| 1315 | char *find_skeleton_marker = NULL;
|
---|
[128] | 1316 | int i;
|
---|
[820] | 1317 | int lastpos = 0;
|
---|
[128] | 1318 | static int depth = 0;
|
---|
| 1319 | char *p;
|
---|
| 1320 | static int counter = 0;
|
---|
| 1321 | static int uberctr = 0;
|
---|
[3191] | 1322 | static long skeleton_lino = 0L;
|
---|
| 1323 | static time_t last_time = (time_t)0;
|
---|
[128] | 1324 | time_t this_time;
|
---|
[1] | 1325 |
|
---|
[2402] | 1326 | /* dir is needed when we pass it to the shell */
|
---|
[3171] | 1327 | dir = mr_stresc(dir1, "'", '\\', '\'');
|
---|
[2436] | 1328 | p = strrchr(dir1, '/');
|
---|
[128] | 1329 | if (p) {
|
---|
| 1330 | if (!strcmp(p, "/.") || !strcmp(p, "/..")) {
|
---|
[2241] | 1331 | mr_free(dir);
|
---|
[128] | 1332 | return (0);
|
---|
| 1333 | }
|
---|
| 1334 | }
|
---|
| 1335 |
|
---|
| 1336 | if (!depth) {
|
---|
[3292] | 1337 | mr_asprintf(find_excludes, " ");
|
---|
[2972] | 1338 | while((token = mr_strtok(sth, delims, &lastpos)) != NULL) {
|
---|
| 1339 | mr_strcat(find_excludes," -path %s -prune -o", token);
|
---|
[2241] | 1340 | mr_free(token);
|
---|
[820] | 1341 | }
|
---|
[2641] | 1342 |
|
---|
| 1343 | /**
|
---|
| 1344 | * The maximum depth of directories to put in the skeleton filelist.
|
---|
| 1345 | * This is a balance between performance and a good progress indicator.
|
---|
| 1346 | */
|
---|
| 1347 | #define MAX_SKEL_DEPTH 3
|
---|
| 1348 |
|
---|
[1] | 1349 | #if linux
|
---|
[128] | 1350 | // 2.6 has /sys as a proc-type thing -- must be excluded
|
---|
[3185] | 1351 | mr_asprintf(strtmp, "find '%s' -maxdepth %d -fstype mvfs -prune -o -fstype devpts -prune -o -fstype tmpfs -prune -o -fstype devtmpfs -prune -o -fstype proc -prune -o -fstype selinuxfs -prune -o -fstype securityfs -prune -o -fstype hugetlbfs -o -fstype cgroup -prune -prune -o -fstype mqueue -prune -o -fstype debugfs -prune -o -fstype sysfs -prune -o -fstype rpc_pipefs -prune -o -fstype none -prune -o %s -type d -print > %s 2> /dev/null", dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1352 | #else
|
---|
[128] | 1353 | // On BSD, for example, /sys is the kernel sources -- don't exclude
|
---|
[3185] | 1354 | mr_asprintf(strtmp, "find '%s' -maxdepth %d -fstype mvfs -prune -o -path /proc -prune -o %s -type d -print > %s 2> /dev/null", dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1355 | #endif
|
---|
[3191] | 1356 | mr_free(find_excludes);
|
---|
| 1357 |
|
---|
[820] | 1358 | log_msg(5, "find command = %s", strtmp);
|
---|
[3060] | 1359 | paranoid_system(strtmp);
|
---|
[3191] | 1360 | mr_free(strtmp);
|
---|
| 1361 |
|
---|
[3185] | 1362 | mr_asprintf(tmp, "wc -l %s | awk '{print $1;}'", g_skeleton_filelist);
|
---|
[3610] | 1363 | tmp2 = call_program_and_get_last_line_of_output(tmp);
|
---|
| 1364 | g_skeleton_entries = 1 + atol(tmp2);
|
---|
| 1365 | mr_free(tmp2);
|
---|
[3191] | 1366 | mr_free(tmp);
|
---|
| 1367 |
|
---|
| 1368 | mr_asprintf(name_of_evalcall_form, "Making catalog of %s", dir1);
|
---|
[128] | 1369 | open_evalcall_form(name_of_evalcall_form);
|
---|
[3191] | 1370 | mr_free(name_of_evalcall_form);
|
---|
| 1371 |
|
---|
[128] | 1372 | skeleton_lino = 1;
|
---|
| 1373 | log_msg(5, "entries = %ld", g_skeleton_entries);
|
---|
| 1374 | percentage = 0;
|
---|
[2641] | 1375 | } else if (depth <= MAX_SKEL_DEPTH) // update evalcall form if appropriate
|
---|
[128] | 1376 | {
|
---|
[3191] | 1377 | mr_asprintf(find_skeleton_marker, "grep -Fv '%s' %s > %s.new 2> /dev/null", dir, g_skeleton_filelist, g_skeleton_filelist);
|
---|
[128] | 1378 | if (!system(find_skeleton_marker)) {
|
---|
| 1379 | percentage = (int) (skeleton_lino * 100 / g_skeleton_entries);
|
---|
| 1380 | skeleton_lino++;
|
---|
[3191] | 1381 | mr_free(find_skeleton_marker);
|
---|
| 1382 |
|
---|
| 1383 | mr_asprintf(find_skeleton_marker, "mv -f %s.new %s", g_skeleton_filelist, g_skeleton_filelist);
|
---|
[2436] | 1384 | paranoid_system(find_skeleton_marker);
|
---|
[128] | 1385 | time(&this_time);
|
---|
| 1386 | if (this_time != last_time) {
|
---|
| 1387 | last_time = this_time;
|
---|
| 1388 | if (!g_text_mode) {
|
---|
[2766] | 1389 | int cols, rows;
|
---|
| 1390 | newtGetScreenSize(&cols, &rows);
|
---|
[3185] | 1391 | mr_asprintf(tmp, "Reading %-*s", cols, dir1);
|
---|
[128] | 1392 | newtDrawRootText(0, g_noof_rows - 3, tmp);
|
---|
[2766] | 1393 | mr_free(tmp);
|
---|
[128] | 1394 | }
|
---|
| 1395 | update_evalcall_form(percentage);
|
---|
| 1396 | }
|
---|
[1] | 1397 | }
|
---|
[3191] | 1398 | mr_free(find_skeleton_marker);
|
---|
[128] | 1399 | }
|
---|
[3205] | 1400 | mr_free(dir);
|
---|
[1] | 1401 |
|
---|
[128] | 1402 | depth++;
|
---|
[1] | 1403 |
|
---|
[3185] | 1404 | mr_asprintf(skip_these, "|%s|", sth);
|
---|
[2713] | 1405 |
|
---|
[3185] | 1406 | mr_asprintf(new_with_pipe, "|%s|", dir1);
|
---|
[2402] | 1407 | if ((dip = opendir(dir1)) == NULL) {
|
---|
[3185] | 1408 | mr_asprintf(tmp,"opendir %s", dir1);
|
---|
[1260] | 1409 | log_OS_error(tmp);
|
---|
[3191] | 1410 | mr_free(tmp);
|
---|
[2713] | 1411 | } else if (strstr(skip_these, new_with_pipe)) {
|
---|
[2436] | 1412 | log_msg(10, "Found dir ***%s**** excluded", dir1);
|
---|
[2402] | 1413 | fprintf(fout, "%s\n", dir1); // if excluded dir then print dir ONLY
|
---|
[128] | 1414 | } else {
|
---|
[2436] | 1415 | log_msg(10, "Found dir ***%s**** parsed", dir1);
|
---|
[2402] | 1416 | fprintf(fout, "%s\n", dir1);
|
---|
[128] | 1417 | while ((dit = readdir(dip)) != NULL) {
|
---|
| 1418 | i++;
|
---|
[2402] | 1419 | if (strcmp(dir1, "/")) {
|
---|
[3185] | 1420 | mr_asprintf(new,"%s/%s",dir1,dit->d_name);
|
---|
[2099] | 1421 | } else {
|
---|
[3185] | 1422 | mr_asprintf(new,"%s%s",dir1,dit->d_name);
|
---|
[128] | 1423 | }
|
---|
[3191] | 1424 | mr_free(new_with_pipe);
|
---|
[3185] | 1425 | mr_asprintf(new_with_pipe, "|%s|", new);
|
---|
[2713] | 1426 | if (strstr(skip_these, new_with_pipe)) {
|
---|
[128] | 1427 | fprintf(fout, "%s\n", new);
|
---|
[2436] | 1428 | log_msg(10, "Found child dir ***%s**** excluded", new);
|
---|
[3191] | 1429 | mr_free(new_with_pipe);
|
---|
[128] | 1430 | } else {
|
---|
[3191] | 1431 | mr_free(new_with_pipe);
|
---|
[128] | 1432 | if (!lstat(new, &statbuf)) {
|
---|
| 1433 | if (!S_ISLNK(statbuf.st_mode)
|
---|
| 1434 | && S_ISDIR(statbuf.st_mode)) {
|
---|
[2436] | 1435 | log_msg(10, "Found child dir ***%s**** parsed", new);
|
---|
[3191] | 1436 | open_and_list_dir(new, skip_these, fout, time_of_last_full_backup);
|
---|
[128] | 1437 | } else {
|
---|
[3191] | 1438 | if (time_of_last_full_backup == 0 || time_of_last_full_backup < statbuf.st_ctime) {
|
---|
[2436] | 1439 | log_msg(10, "Found child file ***%s**** parsed", new);
|
---|
[128] | 1440 | fprintf(fout, "%s\n", new);
|
---|
| 1441 | if ((counter++) > 128) {
|
---|
| 1442 | counter = 0;
|
---|
| 1443 | uberctr++;
|
---|
[3185] | 1444 | mr_asprintf(tmp, " %c ", special_dot_char(uberctr));
|
---|
[128] | 1445 | if (!g_text_mode) {
|
---|
[3191] | 1446 | newtDrawRootText(77, g_noof_rows - 3, tmp);
|
---|
[128] | 1447 | newtRefresh();
|
---|
| 1448 | }
|
---|
[3191] | 1449 | mr_free(tmp);
|
---|
[128] | 1450 | }
|
---|
| 1451 | }
|
---|
| 1452 | }
|
---|
| 1453 | }
|
---|
| 1454 | }
|
---|
[3191] | 1455 | mr_free(new);
|
---|
[1] | 1456 | }
|
---|
[128] | 1457 | }
|
---|
[3191] | 1458 | mr_free(new_with_pipe);
|
---|
| 1459 | mr_free(skip_these);
|
---|
[2099] | 1460 |
|
---|
[128] | 1461 | if (dip) {
|
---|
| 1462 | if (closedir(dip) == -1) {
|
---|
| 1463 | log_OS_error("closedir");
|
---|
| 1464 | }
|
---|
| 1465 | }
|
---|
| 1466 | depth--;
|
---|
| 1467 | if (!depth) {
|
---|
| 1468 | close_evalcall_form();
|
---|
| 1469 | unlink(g_skeleton_filelist);
|
---|
| 1470 | log_msg(5, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1471 | }
|
---|
| 1472 | return (0);
|
---|
[1] | 1473 | }
|
---|
| 1474 |
|
---|
| 1475 |
|
---|
| 1476 |
|
---|
| 1477 | /**
|
---|
[2369] | 1478 | * Create the filelist for the backup. It will be stored in [scratchdir]/archives/filelist.full.
|
---|
| 1479 | * @param logfile Unused.
|
---|
| 1480 | * @param tmpdir The tmpdir of the backup.
|
---|
| 1481 | * @param scratchdir The scratchdir of the backup.
|
---|
| 1482 | * @param include_paths The paths to back up, or NULL if you're using a user-defined filelist.
|
---|
| 1483 | * @param excp The paths to NOT back up.
|
---|
| 1484 | * @param differential The differential level (currently only 0 and 1 are supported).
|
---|
| 1485 | * @param userdef_filelist The user-defined filelist, or NULL if you're using @p include_paths.
|
---|
| 1486 | * @return 0, always.
|
---|
| 1487 | * @bug @p logfile is unused.
|
---|
| 1488 | * @bug Return value is meaningless.
|
---|
[1] | 1489 | */
|
---|
[2369] | 1490 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
|
---|
| 1491 | char *include_paths, char *excp, int differential,
|
---|
| 1492 | char *userdef_filelist)
|
---|
[1] | 1493 | {
|
---|
[2369] | 1494 | char *p, *q;
|
---|
| 1495 | char *sz_datefile;
|
---|
[3191] | 1496 | char *sz_filelist;
|
---|
[2713] | 1497 | char *exclude_paths = NULL;
|
---|
[2369] | 1498 | FILE *fout;
|
---|
[2521] | 1499 | char *command = NULL;
|
---|
[2369] | 1500 | time_t time_of_last_full_backup = 0;
|
---|
| 1501 | struct stat statbuf;
|
---|
| 1502 | char *tmp1 = NULL;
|
---|
| 1503 | char *tmp2 = NULL;
|
---|
[1] | 1504 |
|
---|
[3185] | 1505 | mr_asprintf(sz_datefile,MONDO_CACHE"/difflevel.%d" , 0);
|
---|
[2369] | 1506 | if (!include_paths && !userdef_filelist) {
|
---|
[3191] | 1507 | fatal_error("Please supply either include_paths or userdef_filelist");
|
---|
[2369] | 1508 | }
|
---|
[3191] | 1509 | // make hole for filelist
|
---|
[3185] | 1510 | mr_asprintf(command, "mkdir -p %s/archives", scratchdir);
|
---|
[2369] | 1511 | paranoid_system(command);
|
---|
[2521] | 1512 | mr_free(command);
|
---|
| 1513 |
|
---|
[3185] | 1514 | mr_asprintf(sz_filelist, "%s/tmpfs/filelist.full", tmpdir);
|
---|
[2369] | 1515 | make_hole_for_file(sz_filelist);
|
---|
| 1516 |
|
---|
| 1517 | if (differential == 0) {
|
---|
| 1518 | // restore last good datefile if it exists
|
---|
[3185] | 1519 | mr_asprintf(command, "cp -f %s.aborted %s", sz_datefile, sz_datefile);
|
---|
[2369] | 1520 | run_program_and_log_output(command, 3);
|
---|
[2521] | 1521 | mr_free(command);
|
---|
| 1522 |
|
---|
[2369] | 1523 | // backup last known good datefile just in case :)
|
---|
| 1524 | if (does_file_exist(sz_datefile)) {
|
---|
[3191] | 1525 | mr_asprintf(command, "mv -f %s %s.aborted", sz_datefile, sz_datefile);
|
---|
[2369] | 1526 | paranoid_system(command);
|
---|
[2521] | 1527 | mr_free(command);
|
---|
[128] | 1528 | }
|
---|
[2369] | 1529 | make_hole_for_file(sz_datefile);
|
---|
[3610] | 1530 | tmp2 = call_program_and_get_last_line_of_output("date +%s");
|
---|
| 1531 | write_one_liner_data_file(sz_datefile, tmp2);
|
---|
| 1532 | mr_free(tmp2);
|
---|
[2369] | 1533 | } else if (lstat(sz_datefile, &statbuf)) {
|
---|
[3191] | 1534 | log_msg(2, "Warning - unable to find date of previous backup. Full backup instead.");
|
---|
[2369] | 1535 | differential = 0;
|
---|
| 1536 | time_of_last_full_backup = 0;
|
---|
| 1537 | } else {
|
---|
| 1538 | time_of_last_full_backup = statbuf.st_mtime;
|
---|
| 1539 | log_msg(2, "Differential backup. Yay.");
|
---|
[128] | 1540 | }
|
---|
[2369] | 1541 | paranoid_free(sz_datefile);
|
---|
| 1542 |
|
---|
| 1543 | // use user-specified filelist (if specified)
|
---|
| 1544 | if (userdef_filelist) {
|
---|
[3191] | 1545 | log_msg(1, "Using the user-specified filelist - %s - instead of calculating one", userdef_filelist);
|
---|
[3185] | 1546 | mr_asprintf(command, "cp -f %s %s", userdef_filelist, sz_filelist);
|
---|
[2369] | 1547 | if (run_program_and_log_output(command, 3)) {
|
---|
[2521] | 1548 | mr_free(command);
|
---|
[2369] | 1549 | fatal_error("Failed to copy user-specified filelist");
|
---|
| 1550 | }
|
---|
[2521] | 1551 | mr_free(command);
|
---|
[2369] | 1552 | } else {
|
---|
[3191] | 1553 | if (include_paths) {
|
---|
| 1554 | log_msg(2, "include_paths = '%s'", include_paths);
|
---|
| 1555 | }
|
---|
[2369] | 1556 | log_msg(1, "Calculating filelist");
|
---|
[3610] | 1557 | tmp2 = call_program_and_get_last_line_of_output("mount | grep -Ew 'ntfs|ntfs-3g|fat|vfat|dos' | awk '{print $3}'");
|
---|
[2369] | 1558 | if (strlen(tmp2) < 1) {
|
---|
[3185] | 1559 | mr_asprintf(tmp1," ");
|
---|
[2369] | 1560 | } else {
|
---|
| 1561 | log_msg(2, "Found windows FS: %s",tmp2);
|
---|
[3185] | 1562 | mr_asprintf(tmp1, "find %s -name '/win386.swp' -o -name '/hiberfil.sys' -o -name '/pagefile.sys' 2> /dev/null\n",tmp2);
|
---|
[3191] | 1563 | mr_free(tmp2);
|
---|
[3610] | 1564 | tmp2 = call_program_and_get_last_line_of_output(tmp1);
|
---|
[2369] | 1565 | log_msg(2, "Found windows files: %s",tmp2);
|
---|
| 1566 | }
|
---|
[3191] | 1567 | mr_free(tmp1);
|
---|
[2369] | 1568 |
|
---|
[3381] | 1569 | mr_asprintf(exclude_paths, MONDO_CACHE"|%s|%s|%s|.|..|"MNT_CDROM"|"MNT_FLOPPY"|/media|/tmp|/selinux|/proc|/sys|/run|/dev/shm|"MINDI_CACHE, tmp2, (tmpdir[0] == '/' && tmpdir[1] == '/') ? (tmpdir + 1) : tmpdir, (scratchdir[0] == '/' && scratchdir[1] == '/') ? (scratchdir + 1) : scratchdir);
|
---|
[2825] | 1570 | if (excp != NULL) {
|
---|
| 1571 | mr_strcat(exclude_paths,"|%s",excp);
|
---|
| 1572 | }
|
---|
[3191] | 1573 | mr_free(tmp2);
|
---|
[2369] | 1574 |
|
---|
| 1575 | log_msg(2, "Excluding paths = '%s'", exclude_paths);
|
---|
[3191] | 1576 | log_msg(2, "Generating skeleton filelist so that we can track our progress");
|
---|
| 1577 | mr_asprintf(g_skeleton_filelist, "%s/tmpfs/skeleton.txt", tmpdir);
|
---|
[2369] | 1578 | make_hole_for_file(g_skeleton_filelist);
|
---|
[3191] | 1579 |
|
---|
[2369] | 1580 | log_msg(4, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1581 | log_msg(2, "Opening out filelist to %s", sz_filelist);
|
---|
| 1582 | if (!(fout = fopen(sz_filelist, "w"))) {
|
---|
| 1583 | fatal_error("Cannot openout to sz_filelist");
|
---|
| 1584 | }
|
---|
[3191] | 1585 | if ((include_paths != NULL) && (strlen(include_paths) == 0)) {
|
---|
[2369] | 1586 | log_msg(1, "Including only '/' in %s", sz_filelist);
|
---|
[3205] | 1587 | open_and_list_dir("/", exclude_paths, fout, time_of_last_full_backup);
|
---|
[2369] | 1588 | } else {
|
---|
| 1589 | p = include_paths;
|
---|
| 1590 | while (*p) {
|
---|
| 1591 | q = next_entry(p);
|
---|
| 1592 | log_msg(1, "Including %s in filelist %s", q, sz_filelist);
|
---|
[3205] | 1593 | open_and_list_dir(q, exclude_paths, fout, time_of_last_full_backup);
|
---|
[2369] | 1594 | p += strlen(q);
|
---|
| 1595 | paranoid_free(q);
|
---|
[2713] | 1596 | while (*p == '|') {
|
---|
[2369] | 1597 | p++;
|
---|
| 1598 | }
|
---|
| 1599 | }
|
---|
| 1600 | }
|
---|
[3191] | 1601 | mr_free(exclude_paths);
|
---|
[2369] | 1602 | paranoid_fclose(fout);
|
---|
| 1603 | }
|
---|
| 1604 | log_msg(2, "Copying new filelist to scratchdir");
|
---|
[3185] | 1605 | mr_asprintf(command, "mkdir -p %s/archives", scratchdir);
|
---|
[2369] | 1606 | paranoid_system(command);
|
---|
[2521] | 1607 | mr_free(command);
|
---|
| 1608 |
|
---|
[3185] | 1609 | mr_asprintf(command, "cp -f %s %s/archives/", sz_filelist, scratchdir);
|
---|
[2369] | 1610 | paranoid_system(command);
|
---|
[2521] | 1611 | mr_free(command);
|
---|
| 1612 |
|
---|
[3185] | 1613 | mr_asprintf(command, "mv -f %s %s", sz_filelist, tmpdir);
|
---|
[2369] | 1614 | paranoid_system(command);
|
---|
[2521] | 1615 | mr_free(command);
|
---|
| 1616 |
|
---|
[2369] | 1617 | paranoid_free(sz_filelist);
|
---|
| 1618 | log_msg(2, "Freeing variables");
|
---|
[3191] | 1619 | mr_free(g_skeleton_filelist);
|
---|
[2369] | 1620 | log_msg(2, "Exiting");
|
---|
| 1621 | return (0);
|
---|
[1] | 1622 | }
|
---|
| 1623 |
|
---|
[3191] | 1624 |
|
---|
[2369] | 1625 | /**
|
---|
| 1626 | * Wrapper around mondo_makefilelist().
|
---|
| 1627 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1628 | * - @c bkpinfo->differential
|
---|
| 1629 | * - @c bkpinfo->exclude_paths
|
---|
| 1630 | * - @c bkpinfo->include_paths
|
---|
| 1631 | * - @c bkpinfo->make_filelist
|
---|
| 1632 | * - @c bkpinfo->scratchdir
|
---|
| 1633 | * - @c bkpinfo->tmpdir
|
---|
| 1634 | * @return 0 for success, nonzero for failure.
|
---|
| 1635 | * @see mondo_makefilelist
|
---|
| 1636 | */
|
---|
| 1637 | int prepare_filelist()
|
---|
| 1638 | {
|
---|
[1] | 1639 |
|
---|
[2369] | 1640 | /*@ int **************************************************** */
|
---|
| 1641 | int res = 0;
|
---|
[1] | 1642 |
|
---|
[2369] | 1643 | assert(bkpinfo != NULL);
|
---|
[3191] | 1644 | log_it("tmpdir=%s; scratchdir=%s", bkpinfo->tmpdir, bkpinfo->scratchdir);
|
---|
[2369] | 1645 | if (bkpinfo->make_filelist) {
|
---|
| 1646 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 1647 | "Making catalog of files to be backed up");
|
---|
| 1648 | } else {
|
---|
| 1649 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 1650 | "Using supplied catalog of files to be backed up");
|
---|
| 1651 | }
|
---|
| 1652 |
|
---|
| 1653 | if (bkpinfo->make_filelist) {
|
---|
[3205] | 1654 | res = mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir, bkpinfo->scratchdir, bkpinfo->include_paths, bkpinfo->exclude_paths, bkpinfo->differential, NULL);
|
---|
[2369] | 1655 | } else {
|
---|
[3205] | 1656 | res = mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir, bkpinfo->scratchdir, NULL, bkpinfo->exclude_paths, bkpinfo->differential, bkpinfo->include_paths);
|
---|
[2369] | 1657 | }
|
---|
| 1658 |
|
---|
| 1659 | if (res) {
|
---|
| 1660 | log_OS_error("Call to mondo_makefilelist failed");
|
---|
| 1661 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
| 1662 | } else {
|
---|
| 1663 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1664 | }
|
---|
| 1665 | return (res);
|
---|
| 1666 | }
|
---|
| 1667 |
|
---|
| 1668 |
|
---|
[1] | 1669 | /**
|
---|
| 1670 | * Locate the string @p string_to_find in the tree rooted at @p startnode.
|
---|
| 1671 | * @param startnode The node containing the root of the directory tree.
|
---|
| 1672 | * @param string_to_find The string to look for at @p startnode.
|
---|
| 1673 | * @return The node containing the last element of @p string_to_find, or NULL if
|
---|
| 1674 | * it was not found.
|
---|
| 1675 | */
|
---|
[128] | 1676 | struct s_node *find_string_at_node(struct s_node *startnode,
|
---|
| 1677 | char *string_to_find)
|
---|
[1] | 1678 | {
|
---|
[128] | 1679 | /*@ int ******************************************************** */
|
---|
| 1680 | static int depth = 0;
|
---|
| 1681 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 1682 |
|
---|
[128] | 1683 | /*@ sturctures ************************************************* */
|
---|
| 1684 | struct s_node *node;
|
---|
[1] | 1685 |
|
---|
[128] | 1686 | /*@ char ****************************************************** */
|
---|
| 1687 | char char_to_find;
|
---|
[1] | 1688 |
|
---|
[128] | 1689 | /*@ bools ****************************************************** */
|
---|
[1] | 1690 |
|
---|
[128] | 1691 | if (!depth) {
|
---|
| 1692 | strcpy(original_string, string_to_find);
|
---|
| 1693 | }
|
---|
[1] | 1694 |
|
---|
[128] | 1695 | assert(startnode != NULL);
|
---|
| 1696 | assert(string_to_find != NULL);
|
---|
[1] | 1697 |
|
---|
[128] | 1698 | log_msg(7, "starting --- str=%s", string_to_find);
|
---|
[1] | 1699 |
|
---|
| 1700 | /* walk across tree if necessary */
|
---|
[128] | 1701 | node = startnode;
|
---|
| 1702 | char_to_find = string_to_find[0];
|
---|
| 1703 | if (node->right != NULL && node->ch < char_to_find) {
|
---|
| 1704 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
| 1705 | char_to_find, node->ch, (node->right)->ch);
|
---|
| 1706 | return (find_string_at_node(node->right, string_to_find));
|
---|
| 1707 | }
|
---|
[1] | 1708 |
|
---|
| 1709 | /* walk down tree if appropriate */
|
---|
[128] | 1710 | if (node->down != NULL && node->ch == char_to_find) {
|
---|
| 1711 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_find);
|
---|
| 1712 | depth++;
|
---|
| 1713 | node = find_string_at_node(node->down, string_to_find + 1);
|
---|
| 1714 | depth--;
|
---|
| 1715 | return (node);
|
---|
| 1716 | }
|
---|
[1] | 1717 |
|
---|
[128] | 1718 | if (char_to_find == '\0' && node->ch == '\0') {
|
---|
| 1719 | log_msg(7, "%s is in tree", original_string);
|
---|
| 1720 | return (node);
|
---|
| 1721 | } else {
|
---|
| 1722 | log_msg(7, "%s is NOT in tree", original_string);
|
---|
| 1723 | return (NULL);
|
---|
| 1724 | }
|
---|
[1] | 1725 | }
|
---|
| 1726 |
|
---|
| 1727 |
|
---|
| 1728 |
|
---|
| 1729 | /**
|
---|
| 1730 | * Write all entries in @p needles_list_fname which are also in
|
---|
| 1731 | * @p filelist to @p matches_list_fname.
|
---|
| 1732 | * @param needles_list_fname A file containing strings to look for, 1 per line.
|
---|
| 1733 | * @param filelist The node for the root of the directory structure to search in.
|
---|
| 1734 | * @param matches_list_fname The filename where we should put the matches.
|
---|
| 1735 | * @return The number of matches found.
|
---|
| 1736 | */
|
---|
[128] | 1737 | long save_filelist_entries_in_common(char *needles_list_fname,
|
---|
| 1738 | struct s_node *filelist,
|
---|
| 1739 | char *matches_list_fname,
|
---|
| 1740 | bool use_star)
|
---|
[1] | 1741 | {
|
---|
[128] | 1742 | int retval = 0;
|
---|
| 1743 | struct s_node *found_node;
|
---|
| 1744 | FILE *fin;
|
---|
| 1745 | FILE *fout;
|
---|
[3191] | 1746 | char *fname = NULL;
|
---|
| 1747 | char *tmp = NULL;
|
---|
[1] | 1748 |
|
---|
[128] | 1749 | log_msg(5, "starting");
|
---|
| 1750 | log_msg(5, "needles_list_fname = %s", needles_list_fname);
|
---|
| 1751 | log_msg(5, "matches_list_fname = %s", matches_list_fname);
|
---|
| 1752 | if (!(fin = fopen(needles_list_fname, "r"))) {
|
---|
| 1753 | fatal_error("Cannot openin needles_list_fname");
|
---|
| 1754 | }
|
---|
| 1755 | if (!(fout = fopen(matches_list_fname, "w"))) {
|
---|
| 1756 | fatal_error("Cannot openout matches_list_fname");
|
---|
| 1757 | }
|
---|
| 1758 | while (!feof(fin)) {
|
---|
[3191] | 1759 | mr_getline(fname, fin);
|
---|
[128] | 1760 | if (!use_star) {
|
---|
| 1761 | if (fname[0] == '/') {
|
---|
[3191] | 1762 | mr_asprintf(tmp, "%s", fname);
|
---|
[128] | 1763 | } else {
|
---|
[3191] | 1764 | mr_asprintf(tmp, "/%s", fname);
|
---|
[128] | 1765 | }
|
---|
[3191] | 1766 | mr_free(fname);
|
---|
| 1767 | fname = tmp;
|
---|
[128] | 1768 | }
|
---|
| 1769 | while (strlen(fname) > 0 && fname[strlen(fname) - 1] < 32) {
|
---|
| 1770 | fname[strlen(fname) - 1] = '\0';
|
---|
| 1771 | }
|
---|
[1] | 1772 |
|
---|
[128] | 1773 | log_msg(5, "Looking for '%s'", fname);
|
---|
| 1774 | found_node = find_string_at_node(filelist, fname);
|
---|
| 1775 | if (found_node) {
|
---|
| 1776 | if (found_node->selected) {
|
---|
| 1777 | if (fname[0] == '/') {
|
---|
[3191] | 1778 | mr_asprintf(tmp, "%s", fname + 1);
|
---|
| 1779 | mr_free(fname);
|
---|
| 1780 | fname = tmp;
|
---|
[128] | 1781 | }
|
---|
| 1782 | log_msg(5, "Found '%s'", fname);
|
---|
[3194] | 1783 | tmp = mr_stresc(fname, "[]*?", '\\', '\'');
|
---|
[3191] | 1784 | mr_free(fname);
|
---|
| 1785 | fname = tmp;
|
---|
| 1786 | fprintf(fout, "%s\n", fname);
|
---|
[128] | 1787 | retval++;
|
---|
| 1788 | }
|
---|
[1] | 1789 | }
|
---|
[3191] | 1790 | mr_free(fname);
|
---|
[1] | 1791 | }
|
---|
[128] | 1792 | paranoid_fclose(fout);
|
---|
| 1793 | paranoid_fclose(fin);
|
---|
| 1794 | return (retval);
|
---|
[1] | 1795 | }
|
---|
| 1796 |
|
---|
| 1797 |
|
---|
| 1798 |
|
---|
| 1799 | /**
|
---|
| 1800 | * Add all files listed in @p list_of_files_fname to the directory structure rooted at
|
---|
| 1801 | * @p filelist.
|
---|
| 1802 | * @param filelist The top node of the directory structure to add the files to.
|
---|
| 1803 | * @param list_of_files_fname The file containing the files to add, 1 per line.
|
---|
| 1804 | * @param flag_em If TRUE, then flag the added files for restoration.
|
---|
| 1805 | * @return 0 for success, nonzero for failure.
|
---|
| 1806 | */
|
---|
[128] | 1807 | int add_list_of_files_to_filelist(struct s_node *filelist,
|
---|
| 1808 | char *list_of_files_fname, bool flag_em)
|
---|
[1] | 1809 | {
|
---|
[3191] | 1810 | FILE *fin = NULL;
|
---|
| 1811 | char *tmp = NULL;
|
---|
| 1812 | struct s_node *nod = NULL;
|
---|
[1] | 1813 |
|
---|
[128] | 1814 | log_msg(3, "Adding %s to filelist", list_of_files_fname);
|
---|
| 1815 | if (!(fin = fopen(list_of_files_fname, "r"))) {
|
---|
[2227] | 1816 | log_it("%s",list_of_files_fname);
|
---|
[128] | 1817 | return (1);
|
---|
| 1818 | }
|
---|
[3191] | 1819 | for (mr_getline(tmp, fin); !feof(fin); mr_getline(tmp, fin)) {
|
---|
[128] | 1820 | if (!tmp[0]) {
|
---|
[3191] | 1821 | mr_free(tmp);
|
---|
[128] | 1822 | continue;
|
---|
| 1823 | }
|
---|
[3191] | 1824 | if ((strlen(tmp) > 0) && (tmp[strlen(tmp) - 1] == 13 || tmp[strlen(tmp) - 1] == 10)) {
|
---|
[128] | 1825 | tmp[strlen(tmp) - 1] = '\0';
|
---|
| 1826 | }
|
---|
| 1827 | log_msg(2, "tmp = '%s'", tmp);
|
---|
| 1828 | if (!tmp[0]) {
|
---|
[3191] | 1829 | mr_free(tmp);
|
---|
[128] | 1830 | continue;
|
---|
| 1831 | }
|
---|
| 1832 | if ((nod = find_string_at_node(filelist, tmp))) {
|
---|
| 1833 | log_msg(5, "Found '%s' in filelist already. Cool.", tmp);
|
---|
| 1834 | } else {
|
---|
| 1835 | add_string_at_node(filelist, tmp);
|
---|
| 1836 | nod = find_string_at_node(filelist, tmp);
|
---|
| 1837 | }
|
---|
[1] | 1838 |
|
---|
[128] | 1839 | if (nod && flag_em) {
|
---|
| 1840 | toggle_path_selection(filelist, tmp, TRUE);
|
---|
| 1841 | log_msg(5, "Flagged '%s'", tmp);
|
---|
| 1842 | }
|
---|
[3191] | 1843 | mr_free(tmp);
|
---|
[1] | 1844 | }
|
---|
[3191] | 1845 | mr_free(tmp);
|
---|
[128] | 1846 | paranoid_fclose(fin);
|
---|
| 1847 | return (0);
|
---|
[1] | 1848 | }
|
---|
| 1849 |
|
---|
| 1850 | /* @} - end of filelistGroup */
|
---|