[1] | 1 | /* libmondo-filelist.c
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[128] | 2 | $Id: libmondo-filelist.c 1478 2007-05-31 17:09:24Z bruno $
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[1] | 3 | */
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| 4 |
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| 5 | /**
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| 6 | * @file
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| 7 | * Functions which create, chop, and edit the filelist.
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| 8 | */
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| 9 |
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| 10 | #include "my-stuff.h"
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| 11 | #include "mondostructures.h"
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| 12 | #include "libmondo-filelist.h"
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| 13 | #include "libmondo-string-EXT.h"
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| 14 | #include "libmondo-files-EXT.h"
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| 15 | #include "libmondo-fork-EXT.h"
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[1110] | 16 | #include "newt-specific-EXT.h"
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[1] | 17 | #include "libmondo-tools-EXT.h"
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[1056] | 18 | #include "mr_str.h"
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[1080] | 19 | #include "mr_mem.h"
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[1123] | 20 | #include "mr_msg.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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| 31 | /**
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| 32 | * The maximum depth of directories to put in the skeleton filelist.
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| 33 | * This is a balance between performance and a good progress indicator.
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| 34 | */
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| 35 | #define MAX_SKEL_DEPTH 3
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| 36 |
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| 37 |
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[1326] | 38 | extern char *MONDO_LOGFILE;
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| 39 |
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[128] | 40 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
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| 41 | char *include_paths, char *excp, int differential,
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| 42 | char *userdef_filelist);
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[1] | 43 |
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| 44 |
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| 45 | /*@unused@*/
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[128] | 46 | //static char cvsid[] = "$Id: libmondo-filelist.c 1478 2007-05-31 17:09:24Z bruno $";
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[1] | 47 |
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| 48 | /**
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| 49 | * Number of lines in the filelist last loaded.
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| 50 | * @warning This implies that two filesets cannot be loaded at once.
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| 51 | * @ingroup globalGroup
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| 52 | */
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| 53 | long g_original_noof_lines_in_filelist = 0;
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| 54 |
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| 55 | /**
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| 56 | * Number of filesets in the current backup.
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| 57 | * @ingroup globalGroup
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| 58 | */
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[128] | 59 | long g_noof_sets = 0;
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[1] | 60 |
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| 61 | extern bool g_text_mode;
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| 62 | extern newtComponent g_progressForm;
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| 63 | extern int g_currentY;
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| 64 | extern int g_noof_rows;
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| 65 |
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[944] | 66 | extern char *g_getfacl;
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| 67 | extern char *g_getfattr;
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[1] | 68 |
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| 69 | /**
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| 70 | * @addtogroup filelistGroup
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| 71 | * @{
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| 72 | */
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| 73 | /**
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| 74 | * Call chop_filelist() to chop the filelist into sets.
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| 75 | * @param bkpinfo The backup information structure. Fields used:
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| 76 | * - @c bkpinfo->image_devs
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| 77 | * - @c bkpinfo->optimal_set_size
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| 78 | * - @c bkpinfo->scratchdir
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| 79 | * - @c bkpinfo->tmpdir
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| 80 | * @see chop_filelist
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| 81 | */
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[128] | 82 | int call_filelist_chopper(struct s_bkpinfo *bkpinfo)
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[1] | 83 | {
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[128] | 84 | /*@ buffers *********************** */
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| 85 | char *dev;
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| 86 | char *filelist;
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| 87 | char *tempfile;
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| 88 | long noof_sets;
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[1] | 89 |
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[128] | 90 | /*@ pointers ********************** */
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| 91 | char *ptr;
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| 92 | FILE *fout;
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[1] | 93 |
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[128] | 94 | /*@ int *************************** */
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| 95 | int i, retval = 0;
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[1] | 96 |
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[1110] | 97 | mvaddstr_and_log_it(g_currentY, 0, _("Dividing filelist into sets"));
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[1] | 98 |
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[1110] | 99 | log_to_screen(_("Dividing filelist into sets. Please wait."));
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[128] | 100 | i = 0;
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[1110] | 101 | mr_asprintf(&filelist, "%s/archives/filelist.full", bkpinfo->scratchdir);
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[128] | 102 | if (!does_file_exist(filelist)) {
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| 103 | log_it("filelist %s not found", filelist);
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| 104 | fatal_error("call_filelist_chopper() -- filelist not found!");
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| 105 | }
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[1] | 106 |
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[128] | 107 | noof_sets =
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| 108 | chop_filelist(filelist, bkpinfo->tmpdir,
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| 109 | bkpinfo->optimal_set_size);
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[1110] | 110 | mr_free(filelist);
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| 111 |
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[128] | 112 | estimate_noof_media_required(bkpinfo, noof_sets); // for cosmetic purposes
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[1] | 113 |
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[1110] | 114 | mr_asprintf(&tempfile, "%s/biggielist.txt", bkpinfo->tmpdir);
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[128] | 115 | if (!(fout = fopen(tempfile, "a"))) {
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| 116 | log_OS_error("Cannot append to biggielist");
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| 117 | retval++;
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| 118 | }
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[1110] | 119 | mr_free(tempfile);
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[128] | 120 | log_it(bkpinfo->image_devs);
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[1] | 121 |
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[128] | 122 | ptr = bkpinfo->image_devs;
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[1] | 123 |
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[128] | 124 | while (ptr && *ptr) {
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[1110] | 125 | mr_asprintf(&dev, ptr);
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[128] | 126 | log_it("Examining imagedev %s", dev);
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| 127 | for (i = 0; i < (int) strlen(dev) && dev[i] != ' '; i++);
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| 128 | dev[i] = '\0';
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| 129 | if (!strlen(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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[1110] | 134 | mr_free(dev);
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| 135 |
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[128] | 136 | if ((ptr = strchr(ptr, ' '))) {
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| 137 | ptr++;
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| 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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[128] | 150 | char *tmp_fname;
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| 151 | char *command;
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| 152 | int retval = 0;
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[1] | 153 |
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[1478] | 154 | mr_msg(5, "Sorting file %s", orig_fname);
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[1110] | 155 | mr_asprintf(&tmp_fname, "/tmp/sort.%d.%d.%d", (int) (random() % 32768),
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| 156 | (int) (random() % 32768), (int) (random() % 32768));
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[1] | 157 |
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[128] | 158 | if (!does_file_exist(orig_fname)) {
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[1478] | 159 | log_msg(2, "file %s empty", orig_fname);
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[128] | 160 | return (0);
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| 161 | } // no sense in trying to sort an empty file
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| 162 |
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[1110] | 163 | mr_asprintf(&command, "sort %s > %s 2>> %s", orig_fname, tmp_fname,
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| 164 | MONDO_LOGFILE);
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[128] | 165 | retval = system(command);
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[1110] | 166 | mr_free(command);
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| 167 |
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[128] | 168 | if (retval) {
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[1107] | 169 | mr_msg(2, "Failed to sort %s - oh dear", orig_fname);
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[128] | 170 | } else {
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[1478] | 171 | mr_msg(5, "Sorted %s --> %s OK. Copying it back to %s now",
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[128] | 172 | orig_fname, tmp_fname, orig_fname);
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[1110] | 173 | mr_asprintf(&command, "mv -f %s %s", tmp_fname, orig_fname);
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[1478] | 174 | retval += run_program_and_log_output(command, 5);
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[1110] | 175 | mr_free(command);
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| 176 |
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[128] | 177 | if (retval) {
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[1107] | 178 | mr_msg(2, "Failed to copy %s back to %s - oh dear", tmp_fname,
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[128] | 179 | orig_fname);
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| 180 | } else {
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[1478] | 181 | mr_msg(5, "%s was sorted OK.", orig_fname);
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[128] | 182 | }
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[1] | 183 | }
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[1080] | 184 | mr_free(tmp_fname);
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[1478] | 185 | mr_msg(5, "Finished sorting file %s", orig_fname);
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[128] | 186 | return (retval);
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[1] | 187 | }
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| 188 |
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| 189 |
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| 190 | /**
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| 191 | * Chop the filelist into sets.
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| 192 | * Each fileset is a list of files whose total (uncompressed) size is usually
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| 193 | * about X KB. Files bigger than 8X KB are placed in a "biggielist"; they will
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| 194 | * be sliced and compressed separately from the regular files.
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| 195 | *
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| 196 | * @param filelist The big filelist (filelist.full) to chop up.
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| 197 | * @param outdir The directory to place the files (filelist.N where N is
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| 198 | * an integer, biggielist.txt, and LAST-FILELIST-NUMBER) created
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| 199 | * @param maxsetsizeK Optimal size of a fileset (X above).
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| 200 | * @return number of errors encountered (0 for success).
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| 201 | */
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[128] | 202 | int chop_filelist(char *filelist, char *outdir, long maxsetsizeK)
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[1] | 203 | {
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| 204 | /*@ long ****************************************/
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[128] | 205 | long lino = 0;
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| 206 | long max_sane_size_for_a_file;
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| 207 | long curr_set_size;
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| 208 | long noof_lines;
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| 209 | long siz;
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[1] | 210 |
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[128] | 211 | /*@ int **************************************** */
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| 212 | int i;
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[1110] | 213 | size_t n = 0;
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[128] | 214 | long curr_set_no;
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[1] | 215 |
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[128] | 216 | /*@ buffers ************************************* */
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| 217 | char *outfname;
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| 218 | char *biggie_fname;
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[1110] | 219 | char *incoming = NULL;
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[128] | 220 | char *tmp;
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[1] | 221 |
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[128] | 222 | /*@ pointers *********************************** */
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| 223 | FILE *fin;
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| 224 | FILE *fout;
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| 225 | FILE *fbig;
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[1] | 226 |
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[128] | 227 | /*@ structures ********************************* */
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| 228 | struct stat buf;
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[1] | 229 |
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[128] | 230 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 231 | assert_string_is_neither_NULL_nor_zerolength(outdir);
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| 232 | assert(maxsetsizeK > 0);
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| 233 |
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[1224] | 234 | max_sane_size_for_a_file = 64L * 1024L;
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[1] | 235 | // max_sane_size_for_a_file = maxsetsizeK*2;
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| 236 | // if (max_sane_size_for_a_file > 32*1024)
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| 237 | // { max_sane_size_for_a_file = 32*1024; }
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[128] | 238 |
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| 239 | log_it("filelist=%s;", filelist);
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| 240 | open_evalcall_form("Dividing filelist into sets");
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| 241 | noof_lines = count_lines_in_file(filelist);
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| 242 | if (!(fin = fopen(filelist, "r"))) {
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| 243 | log_OS_error("Cannot openin filelist");
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| 244 | return (0);
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[1] | 245 | }
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[128] | 246 | curr_set_no = 0;
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| 247 | curr_set_size = 0;
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[1110] | 248 | mr_asprintf(&outfname, "%s/filelist.%ld", outdir, curr_set_no);
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| 249 | mr_asprintf(&biggie_fname, "%s/biggielist.txt", outdir);
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[128] | 250 | log_it("outfname=%s; biggie_fname=%s", outfname, biggie_fname);
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| 251 | if (!(fbig = fopen(biggie_fname, "w"))) {
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| 252 | log_OS_error("Cannot openout biggie_fname");
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[1157] | 253 | return (0);
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[1] | 254 | }
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[128] | 255 | if (!(fout = fopen(outfname, "w"))) {
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| 256 | log_OS_error("Cannot openout outfname");
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[1157] | 257 | return (0);
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[1] | 258 | }
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[1110] | 259 | mr_getline(&incoming, &n, fin);
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[128] | 260 | while (!feof(fin)) {
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| 261 | lino++;
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| 262 | i = strlen(incoming) - 1;
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| 263 | if (i < 0) {
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| 264 | i = 0;
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| 265 | }
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| 266 | if (incoming[i] < 32) {
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| 267 | incoming[i] = '\0';
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| 268 | }
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| 269 | if (!strncmp(incoming, "/dev/", 5)) {
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| 270 | siz = 1;
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| 271 | } else if (lstat(incoming, &buf) != 0) {
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| 272 | siz = 0;
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| 273 | } else {
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| 274 | siz = (long) (buf.st_size >> 10);
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| 275 | }
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| 276 | if (siz > max_sane_size_for_a_file)
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| 277 | // && strcmp(incoming+strlen(incoming)-4, ".bz2") && strcmp(incoming+strlen(incoming)-4, ".tbz"))
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| 278 | {
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| 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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| 282 | fprintf(fout, "%s\n", incoming);
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| 283 | if (curr_set_size > maxsetsizeK) {
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| 284 | paranoid_fclose(fout);
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| 285 | sort_file(outfname);
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[1110] | 286 | mr_free(outfname);
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| 287 |
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[128] | 288 | curr_set_no++;
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| 289 | curr_set_size = 0;
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[1110] | 290 | mr_asprintf(&outfname, "%s/filelist.%ld", outdir,
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| 291 | 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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[1157] | 294 | return (0);
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[128] | 295 | }
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[1283] | 296 | if (noof_lines != 0) {
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| 297 | update_evalcall_form((int) (lino * 100 / noof_lines));
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| 298 | }
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[128] | 299 | }
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| 300 | }
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[1110] | 301 | mr_getline(&incoming, &n, fin);
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[1] | 302 | }
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[128] | 303 | paranoid_fclose(fin);
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| 304 | paranoid_fclose(fout);
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| 305 | paranoid_fclose(fbig);
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| 306 |
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| 307 | if (length_of_file(outfname) <= 2) {
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| 308 | unlink(outfname);
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| 309 | g_noof_sets--;
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[1] | 310 | }
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[128] | 311 | g_noof_sets = curr_set_no;
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| 312 | sort_file(outfname);
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| 313 | sort_file(biggie_fname);
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[1110] | 314 | mr_free(biggie_fname);
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| 315 | mr_free(outfname);
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| 316 |
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| 317 | mr_asprintf(&outfname, "%s/LAST-FILELIST-NUMBER", outdir);
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| 318 | mr_asprintf(&tmp, "%ld", curr_set_no);
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[128] | 319 | if (write_one_liner_data_file(outfname, tmp)) {
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| 320 | log_OS_error
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| 321 | ("Unable to echo write one-liner to LAST-FILELIST-NUMBER");
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[1157] | 322 | return (0);
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[1] | 323 | }
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[1110] | 324 | mr_free(outfname);
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| 325 | mr_free(tmp);
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| 326 |
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[128] | 327 | if (curr_set_no == 0) {
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[1110] | 328 | mr_asprintf(&tmp, "Only one fileset. Fine.");
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[128] | 329 | } else {
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[1110] | 330 | mr_asprintf(&tmp, "Filelist divided into %ld sets", curr_set_no + 1);
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[1] | 331 | }
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[1107] | 332 | mr_msg(1, tmp);
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[1110] | 333 | mr_free(tmp);
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[128] | 334 | close_evalcall_form();
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| 335 | /* This is to work around an obscure bug in Newt; open a form, close it,
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| 336 | carry on... I don't know why it works but it works. If you don't do this
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| 337 | then update_progress_form() won't show the "time taken / time remaining"
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| 338 | line. The bug only crops up AFTER the call to chop_filelist(). Weird. */
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| 339 | if (!g_text_mode) {
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| 340 | open_progress_form("", "", "", "", 100);
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| 341 | newtPopHelpLine();
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| 342 | newtFormDestroy(g_progressForm);
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| 343 | newtPopWindow();
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[1] | 344 | }
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[1157] | 345 | return (curr_set_no + 1);
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[1] | 346 | }
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| 347 |
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| 348 |
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| 349 | /**
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| 350 | * Free all the memory used by a filelist structure.
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| 351 | * Since this may take a long time for large filelists, a progress bar will be displayed.
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| 352 | * @param filelist The filelist to free.
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| 353 | */
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[128] | 354 | void free_filelist(struct s_node *filelist)
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[1] | 355 | {
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[128] | 356 | /*@ int's ******************************************************* */
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| 357 | static int depth = 0;
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| 358 | int percentage;
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[1] | 359 |
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[128] | 360 | /*@ long's ****************************************************** */
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| 361 | static long i = 0;
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[1] | 362 |
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[128] | 363 | /*@ end vars **************************************************** */
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[1] | 364 |
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[128] | 365 | assert(filelist != NULL);
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| 366 | if (depth == 0) {
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| 367 | open_evalcall_form("Freeing memory");
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[1110] | 368 | log_to_screen(_("Freeing memory formerly occupied by filelist"));
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[128] | 369 | }
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| 370 | depth++;
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[1] | 371 |
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[128] | 372 | if (filelist->ch == '\0') {
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[1283] | 373 | if (!(i++ % 1111) && (g_original_noof_lines_in_filelist != 0)) {
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[128] | 374 | percentage =
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| 375 | (int) (i * 100 / g_original_noof_lines_in_filelist);
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| 376 | update_evalcall_form(percentage);
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[1] | 377 |
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[128] | 378 | }
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[1] | 379 | }
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| 380 |
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[128] | 381 | if (filelist->right) {
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| 382 | free_filelist(filelist->right);
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| 383 | filelist->right = NULL;
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| 384 | }
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| 385 | if (filelist->down) {
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[1] | 386 | /* if (!(i++ %39999)) { update_evalcall_form(0); } */
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[128] | 387 | free_filelist(filelist->down);
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| 388 | filelist->down = NULL;
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| 389 | }
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| 390 | filelist->ch = '\0';
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[1111] | 391 | mr_free(filelist);
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[128] | 392 | depth--;
|
---|
| 393 | if (depth == 0) {
|
---|
| 394 | close_evalcall_form();
|
---|
| 395 | log_it("Finished freeing memory");
|
---|
| 396 | }
|
---|
[1] | 397 | }
|
---|
| 398 |
|
---|
| 399 |
|
---|
[1103] | 400 | int call_exe_and_pipe_output_to_fd(char *sys_call, FILE * pout)
|
---|
[1] | 401 | {
|
---|
[128] | 402 | FILE *pattr;
|
---|
[1110] | 403 | char *tmp = NULL;
|
---|
| 404 | size_t n = 0;
|
---|
| 405 |
|
---|
[1103] | 406 | pattr = popen(sys_call, "r");
|
---|
[128] | 407 | if (!pattr) {
|
---|
[1107] | 408 | mr_msg(1, "Failed to open fattr() %s", sys_call);
|
---|
[128] | 409 | return (1);
|
---|
[1] | 410 | }
|
---|
[128] | 411 | if (feof(pattr)) {
|
---|
[1107] | 412 | mr_msg(1, "Failed to call fattr() %s", sys_call);
|
---|
[128] | 413 | paranoid_pclose(pattr);
|
---|
| 414 | return (2);
|
---|
[1] | 415 | }
|
---|
[1110] | 416 | for (mr_getline(&tmp, &n, pattr); !feof(pattr); mr_getline(&tmp, &n, pattr)) {
|
---|
[128] | 417 | fputs(tmp, pout);
|
---|
| 418 | }
|
---|
| 419 | paranoid_pclose(pattr);
|
---|
[1080] | 420 | mr_free(tmp);
|
---|
[128] | 421 | return (0);
|
---|
[1] | 422 | }
|
---|
| 423 |
|
---|
| 424 |
|
---|
[128] | 425 | int gen_aux_list(char *filelist, char *syscall_sprintf,
|
---|
| 426 | char *auxlist_fname)
|
---|
[1] | 427 | {
|
---|
[128] | 428 | FILE *fin;
|
---|
| 429 | FILE *pout;
|
---|
| 430 | char *pout_command;
|
---|
[1103] | 431 | char *sys_call;
|
---|
[1110] | 432 | char *file_to_analyze = NULL;
|
---|
[1015] | 433 | char *strtmp = NULL;
|
---|
[128] | 434 | int i;
|
---|
[1110] | 435 | size_t n = 0;
|
---|
[128] | 436 |
|
---|
| 437 | if (!(fin = fopen(filelist, "r"))) {
|
---|
[1107] | 438 | mr_msg(1, "Cannot openin filelist %s", filelist);
|
---|
[128] | 439 | return (1);
|
---|
| 440 | }
|
---|
[1110] | 441 | mr_asprintf(&pout_command, "gzip -c1 > %s", auxlist_fname);
|
---|
[128] | 442 | if (!(pout = popen(pout_command, "w"))) {
|
---|
[1107] | 443 | mr_msg(1, "Cannot openout auxlist_fname %s", auxlist_fname);
|
---|
[128] | 444 | fclose(fin);
|
---|
[1080] | 445 | mr_free(pout_command);
|
---|
[128] | 446 | return (4);
|
---|
| 447 | }
|
---|
[1110] | 448 | mr_free(pout_command);
|
---|
| 449 |
|
---|
| 450 | for (mr_getline(&file_to_analyze, &n, fin); !feof(fin);
|
---|
| 451 | mr_getline(&file_to_analyze, &n, fin)) {
|
---|
[128] | 452 | i = strlen(file_to_analyze);
|
---|
| 453 | if (i > 0 && file_to_analyze[i - 1] < 32) {
|
---|
| 454 | file_to_analyze[i - 1] = '\0';
|
---|
| 455 | }
|
---|
[1107] | 456 | mr_msg(8, "Analyzing %s", file_to_analyze);
|
---|
[1110] | 457 | /* BERLIOS : to be checked */
|
---|
[1241] | 458 | mr_asprintf(&strtmp, syscall_sprintf, mr_stresc(file_to_analyze, "`$\\\"", BACKSLASH));
|
---|
[1110] | 459 | mr_asprintf(&sys_call, "%s 2>> /dev/null", strtmp);
|
---|
[1080] | 460 | mr_free(strtmp);
|
---|
[1103] | 461 | call_exe_and_pipe_output_to_fd(sys_call, pout);
|
---|
| 462 | mr_free(sys_call);
|
---|
[128] | 463 | }
|
---|
| 464 | paranoid_fclose(fin);
|
---|
| 465 | paranoid_pclose(pout);
|
---|
[1080] | 466 | mr_free(file_to_analyze);
|
---|
[128] | 467 | return (0);
|
---|
[1] | 468 | }
|
---|
| 469 |
|
---|
| 470 |
|
---|
[128] | 471 | int get_acl_list(char *filelist, char *facl_fname)
|
---|
[1] | 472 | {
|
---|
[1110] | 473 | char *command = NULL;
|
---|
[128] | 474 | int retval = 0;
|
---|
| 475 |
|
---|
[944] | 476 | if (g_getfacl != NULL) {
|
---|
[1110] | 477 | mr_asprintf(&command, "touch %s", facl_fname);
|
---|
[943] | 478 | run_program_and_log_output(command, 8);
|
---|
[1110] | 479 | mr_free(command);
|
---|
| 480 |
|
---|
| 481 | mr_asprintf(&command,
|
---|
| 482 | "getfacl --all-effective -P %s 2>> %s | gzip -c1 > %s 2>> %s",
|
---|
| 483 | filelist, MONDO_LOGFILE, facl_fname, MONDO_LOGFILE);
|
---|
[128] | 484 | iamhere(command);
|
---|
| 485 | retval = system(command);
|
---|
[1080] | 486 | mr_free(command);
|
---|
[128] | 487 | }
|
---|
| 488 | return (retval);
|
---|
[1] | 489 | }
|
---|
| 490 |
|
---|
| 491 |
|
---|
[128] | 492 | int get_fattr_list(char *filelist, char *fattr_fname)
|
---|
[1] | 493 | {
|
---|
[1110] | 494 | char *command = NULL;
|
---|
[128] | 495 | int retval = 0;
|
---|
| 496 |
|
---|
[944] | 497 | if (g_getfattr != NULL) {
|
---|
[1110] | 498 | mr_asprintf(&command, "touch %s", fattr_fname);
|
---|
[942] | 499 | run_program_and_log_output(command, 8);
|
---|
[1080] | 500 | mr_free(command);
|
---|
[1110] | 501 |
|
---|
[128] | 502 | retval =
|
---|
| 503 | gen_aux_list(filelist, "getfattr --en=hex -P -d \"%s\"",
|
---|
| 504 | fattr_fname);
|
---|
| 505 | }
|
---|
| 506 | return (retval);
|
---|
[1] | 507 | }
|
---|
| 508 |
|
---|
| 509 |
|
---|
[128] | 510 | int set_EXAT_list(char *orig_msklist, char *original_exat_fname,
|
---|
| 511 | char *executable)
|
---|
[1] | 512 | {
|
---|
[128] | 513 | const int my_depth = 8;
|
---|
[1110] | 514 | char *command, *syscall_pin, *syscall_pout;
|
---|
| 515 | char *incoming = NULL;
|
---|
| 516 | char *current_subset_file = NULL;
|
---|
| 517 | char *current_master_file, *masklist;
|
---|
[128] | 518 | int retval = 0;
|
---|
| 519 | int i;
|
---|
[1110] | 520 | size_t n = 0;
|
---|
[128] | 521 | char *p, *q;
|
---|
| 522 | FILE *pin, *pout, *faclin;
|
---|
[1] | 523 |
|
---|
[1107] | 524 | mr_msg(1, "set_EXAT_list(%s, %s, %s)", orig_msklist,
|
---|
[128] | 525 | original_exat_fname, executable);
|
---|
| 526 | if (!orig_msklist || !orig_msklist[0]
|
---|
| 527 | || !does_file_exist(orig_msklist)) {
|
---|
[1107] | 528 | mr_msg(1,
|
---|
[128] | 529 | "No masklist provided. I shall therefore set ALL attributes.");
|
---|
[1110] | 530 | mr_asprintf(&command, "gzip -dc %s | %s --restore - 2>> %s",
|
---|
| 531 | original_exat_fname, executable, MONDO_LOGFILE);
|
---|
[1107] | 532 | mr_msg(1, "command = %s", command);
|
---|
[128] | 533 | retval = system(command);
|
---|
[1080] | 534 | mr_free(command);
|
---|
[1107] | 535 | mr_msg(1, "Returning w/ retval=%d", retval);
|
---|
[128] | 536 | return (retval);
|
---|
| 537 | }
|
---|
| 538 | if (length_of_file(original_exat_fname) <= 0) {
|
---|
[1107] | 539 | mr_msg(1,
|
---|
[128] | 540 | "original_exat_fname %s is empty or missing, so no need to set EXAT list",
|
---|
| 541 | original_exat_fname);
|
---|
| 542 | return (0);
|
---|
| 543 | }
|
---|
[1110] | 544 | mr_asprintf(&masklist, "/tmp/%d.%d.mask", (int) (random() % 32768),
|
---|
| 545 | (int) (random() % 32768));
|
---|
| 546 |
|
---|
| 547 | mr_asprintf(&command, "cp -f %s %s", orig_msklist, masklist);
|
---|
[128] | 548 | run_program_and_log_output(command, 1);
|
---|
[1110] | 549 | mr_free(command);
|
---|
| 550 |
|
---|
[128] | 551 | sort_file(masklist);
|
---|
[1110] | 552 | mr_asprintf(&syscall_pin, "gzip -dc %s", original_exat_fname);
|
---|
| 553 | mr_asprintf(&syscall_pout, "%s --restore - 2>> %s", executable,
|
---|
| 554 | MONDO_LOGFILE);
|
---|
[1] | 555 |
|
---|
[1107] | 556 | mr_msg(1, "syscall_pin = %s", syscall_pin);
|
---|
| 557 | mr_msg(1, "syscall_pout = %s", syscall_pout);
|
---|
[128] | 558 | pout = popen(syscall_pout, "w");
|
---|
| 559 | if (!pout) {
|
---|
| 560 | iamhere("Unable to openout to syscall_pout");
|
---|
| 561 | return (1);
|
---|
| 562 | }
|
---|
[1110] | 563 | mr_free(syscall_pout);
|
---|
| 564 |
|
---|
[128] | 565 | pin = popen(syscall_pin, "r");
|
---|
| 566 | if (!pin) {
|
---|
| 567 | pclose(pout);
|
---|
| 568 | iamhere("Unable to openin from syscall");
|
---|
| 569 | return (1);
|
---|
| 570 | }
|
---|
[1110] | 571 | mr_free(syscall_pin);
|
---|
| 572 |
|
---|
[128] | 573 | faclin = fopen(masklist, "r");
|
---|
| 574 | if (!faclin) {
|
---|
| 575 | pclose(pin);
|
---|
| 576 | pclose(pout);
|
---|
| 577 | iamhere("Unable to openin masklist");
|
---|
| 578 | return (1);
|
---|
| 579 | }
|
---|
| 580 | // printf("Hi there. Starting the loop\n");
|
---|
[1] | 581 |
|
---|
[1110] | 582 | mr_getline(¤t_subset_file, &n, faclin);
|
---|
| 583 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 584 | while (!feof(pin) && !feof(faclin)) {
|
---|
[1] | 585 | // printf("incoming = %s", incoming);
|
---|
| 586 |
|
---|
[1110] | 587 | mr_asprintf(¤t_master_file, incoming + 8);
|
---|
[1] | 588 |
|
---|
[128] | 589 | p = current_subset_file;
|
---|
| 590 | if (*p == '/') {
|
---|
| 591 | p++;
|
---|
| 592 | }
|
---|
| 593 | i = strlen(p);
|
---|
| 594 | if (i > 0 && p[i - 1] < 32) {
|
---|
| 595 | p[i - 1] = '\0';
|
---|
| 596 | }
|
---|
| 597 |
|
---|
| 598 |
|
---|
| 599 | q = current_master_file;
|
---|
| 600 | if (*q == '/') {
|
---|
| 601 | q++;
|
---|
| 602 | }
|
---|
| 603 | i = strlen(q);
|
---|
| 604 | if (i > 0 && q[i - 1] < 32) {
|
---|
| 605 | q[i - 1] = '\0';
|
---|
| 606 | }
|
---|
| 607 |
|
---|
| 608 | i = strcmp(p, q);
|
---|
[1107] | 609 | mr_msg(my_depth, "'%s' v '%s' --> %d\n", p, q, i);
|
---|
[128] | 610 |
|
---|
[1] | 611 | // printf("%s v %s --> %d\n", p, q, i);
|
---|
[128] | 612 |
|
---|
| 613 | if (i < 0) { // read another subset file in.
|
---|
[1107] | 614 | mr_msg(my_depth, "Reading next subset line in\n\n");
|
---|
[1110] | 615 | mr_getline(¤t_subset_file, &n, faclin);
|
---|
[128] | 616 | continue;
|
---|
| 617 | }
|
---|
| 618 |
|
---|
| 619 | if (!i) {
|
---|
| 620 | fputs(incoming, pout);
|
---|
| 621 | }
|
---|
[1110] | 622 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 623 | if (!i) {
|
---|
[1107] | 624 | mr_msg(my_depth, "Copying master %s", q);
|
---|
[128] | 625 | }
|
---|
| 626 | // if (!i) { printf("Match --- %s\n", q); }
|
---|
| 627 |
|
---|
| 628 | while (!feof(pin) && strncmp(incoming, "# file: ", 8)) {
|
---|
| 629 | if (!i) {
|
---|
| 630 |
|
---|
| 631 | // printf("%s", incoming);
|
---|
| 632 |
|
---|
| 633 | fputs(incoming, pout);
|
---|
| 634 | }
|
---|
[1110] | 635 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 636 | }
|
---|
| 637 | if (!i) {
|
---|
[1110] | 638 | mr_getline(¤t_subset_file, &n, faclin);
|
---|
[128] | 639 | }
|
---|
[1110] | 640 | mr_free(current_master_file);
|
---|
[1] | 641 | }
|
---|
[1110] | 642 | mr_free(current_subset_file);
|
---|
| 643 |
|
---|
[128] | 644 | while (!feof(pin)) {
|
---|
[1110] | 645 | mr_getline(&incoming, &n, pin);
|
---|
[128] | 646 | }
|
---|
[1110] | 647 | mr_free(incoming);
|
---|
[128] | 648 | fclose(faclin);
|
---|
| 649 | pclose(pin);
|
---|
| 650 | pclose(pout);
|
---|
[1] | 651 |
|
---|
| 652 | // printf("OK, loop is done\n");
|
---|
| 653 |
|
---|
[128] | 654 | unlink(masklist);
|
---|
[1080] | 655 | mr_free(masklist);
|
---|
[1110] | 656 |
|
---|
[128] | 657 | return (retval);
|
---|
| 658 | }
|
---|
[1] | 659 |
|
---|
| 660 |
|
---|
[128] | 661 | int set_fattr_list(char *masklist, char *fattr_fname)
|
---|
[1] | 662 | {
|
---|
[912] | 663 | if (find_home_of_exe("setfattr")) {
|
---|
| 664 | return (set_EXAT_list(masklist, fattr_fname, "setfattr"));
|
---|
| 665 | } else {
|
---|
[1107] | 666 | mr_msg(1, "ERROR: set_EXAT_list: setfattr doesn't exist");
|
---|
[912] | 667 | return(0);
|
---|
| 668 | }
|
---|
[1] | 669 | }
|
---|
| 670 |
|
---|
| 671 |
|
---|
| 672 |
|
---|
[128] | 673 | int set_acl_list(char *masklist, char *acl_fname)
|
---|
[1] | 674 | {
|
---|
[912] | 675 | if (find_home_of_exe("setfacl")) {
|
---|
| 676 | return (set_EXAT_list(masklist, acl_fname, "setfacl"));
|
---|
| 677 | } else {
|
---|
[1107] | 678 | mr_msg(1, "ERROR: set_EXAT_list: setfacl doesn't exist");
|
---|
[912] | 679 | return(0);
|
---|
| 680 | }
|
---|
[1] | 681 | }
|
---|
| 682 |
|
---|
| 683 |
|
---|
| 684 | /**
|
---|
| 685 | * Get the number of the last fileset in the backup.
|
---|
| 686 | * @param bkpinfo The backup information structure. Only the @c bkpinfo->tmpdir field is used.
|
---|
| 687 | * @return The last filelist number.
|
---|
| 688 | * @note This function should only be called at restore-time.
|
---|
| 689 | */
|
---|
[128] | 690 | int get_last_filelist_number(struct s_bkpinfo *bkpinfo)
|
---|
[1] | 691 | {
|
---|
[128] | 692 | /*@ buffers ***************************************************** */
|
---|
[1164] | 693 | char *val_sz = NULL;
|
---|
[1110] | 694 | char *cfg_fname = NULL;
|
---|
[1] | 695 |
|
---|
[128] | 696 | /*@ long ******************************************************** */
|
---|
[1110] | 697 | int val_i = 0;
|
---|
[1] | 698 |
|
---|
[128] | 699 | /*@ end vars **************************************************** */
|
---|
[1] | 700 |
|
---|
[128] | 701 | assert(bkpinfo != NULL);
|
---|
[1] | 702 |
|
---|
[1159] | 703 | malloc_string(val_sz);
|
---|
[1110] | 704 | mr_asprintf(&cfg_fname, "%s/mondo-restore.cfg", bkpinfo->tmpdir);
|
---|
[128] | 705 | read_cfg_var(cfg_fname, "last-filelist-number", val_sz);
|
---|
| 706 | val_i = atoi(val_sz);
|
---|
| 707 | if (val_i <= 0) {
|
---|
| 708 | val_i = 500;
|
---|
| 709 | }
|
---|
[1110] | 710 | mr_free(cfg_fname);
|
---|
[1159] | 711 | mr_free(val_sz);
|
---|
[128] | 712 | return (val_i);
|
---|
[1] | 713 | }
|
---|
| 714 |
|
---|
| 715 |
|
---|
| 716 | /**
|
---|
| 717 | * Add a string at @p startnode.
|
---|
| 718 | * @param startnode The node to start at when searching for where to add the string.
|
---|
| 719 | * @param string_to_add The string to add.
|
---|
| 720 | * @return 0 for success, 1 for failure.
|
---|
| 721 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 722 | */
|
---|
[1110] | 723 |
|
---|
[128] | 724 | int add_string_at_node(struct s_node *startnode, char *string_to_add)
|
---|
[1] | 725 | {
|
---|
| 726 |
|
---|
[128] | 727 | int noof_chars;
|
---|
| 728 | int i;
|
---|
| 729 | int res;
|
---|
[1] | 730 |
|
---|
[128] | 731 | struct s_node *node, *newnode;
|
---|
[1] | 732 |
|
---|
[128] | 733 | char char_to_add;
|
---|
[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 |
|
---|
[1110] | 747 | noof_chars = strlen(string_to_add) + 1; // we include the '\0'
|
---|
[1] | 748 |
|
---|
[1110] | 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) {
|
---|
[1107] | 753 | mr_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
[128] | 754 | char_to_add, node->ch, (node->right)->ch);
|
---|
| 755 | return (add_string_at_node(node->right, string_to_add));
|
---|
| 756 | }
|
---|
[1] | 757 |
|
---|
[1110] | 758 | // walk down tree if appropriate
|
---|
[128] | 759 | if (node->down != NULL && node->ch == char_to_add) {
|
---|
[1107] | 760 | mr_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_add);
|
---|
[128] | 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') {
|
---|
[1107] | 768 | mr_msg(6, "%s already in tree", original_string);
|
---|
[128] | 769 | return (1);
|
---|
| 770 | }
|
---|
[1] | 771 |
|
---|
[1110] | 772 | // add here
|
---|
[1080] | 773 | newnode = (struct s_node *) mr_malloc(sizeof(struct s_node));
|
---|
[128] | 774 | if (char_to_add < node->ch) // add to the left of node
|
---|
[1] | 775 | {
|
---|
[1107] | 776 | mr_msg(7, "depth=%d char=%c --- adding (left)", depth,
|
---|
[128] | 777 | char_to_add);
|
---|
| 778 | memcpy((void *) newnode, (void *) node, sizeof(struct s_node));
|
---|
| 779 | node->right = newnode;
|
---|
| 780 | } else if (char_to_add > node->ch) // add to the right of node
|
---|
| 781 | {
|
---|
[1107] | 782 | mr_msg(7, "depth=%d char=%c --- adding (right)", depth,
|
---|
[128] | 783 | char_to_add);
|
---|
| 784 | newnode->right = node->right; // newnode is to the RIGHT of node
|
---|
| 785 | node->right = newnode;
|
---|
| 786 | node = newnode;
|
---|
[1] | 787 | }
|
---|
[128] | 788 | // from now on, we're working on 'node'
|
---|
| 789 | node->down = NULL;
|
---|
| 790 | node->ch = char_to_add;
|
---|
| 791 | node->expanded = node->selected = FALSE;
|
---|
| 792 | if (char_to_add == '\0') {
|
---|
[1107] | 793 | mr_msg(6, "Added %s OK", original_string);
|
---|
[128] | 794 | return (0);
|
---|
| 795 | }
|
---|
[1110] | 796 | // add the rest
|
---|
[1107] | 797 | mr_msg(6, "Adding remaining chars ('%s')", string_to_add + 1);
|
---|
[128] | 798 | for (i = 1; i < noof_chars; i++) {
|
---|
[1082] | 799 | node->down = (struct s_node *) mr_malloc(sizeof(struct s_node));
|
---|
[128] | 800 | node = node->down;
|
---|
| 801 | char_to_add = string_to_add[i];
|
---|
[1107] | 802 | mr_msg(6, "Adding '%c'", char_to_add);
|
---|
[128] | 803 | node->ch = char_to_add;
|
---|
| 804 | node->right = node->down = NULL;
|
---|
| 805 | node->expanded = node->selected = FALSE;
|
---|
| 806 | if (!node->ch) {
|
---|
| 807 | node->selected = sosodef;
|
---|
| 808 | }
|
---|
| 809 | }
|
---|
[1107] | 810 | mr_msg(6, "Finally - added %s OK", original_string);
|
---|
[128] | 811 | return (0);
|
---|
[1] | 812 | }
|
---|
| 813 |
|
---|
| 814 |
|
---|
| 815 | /**
|
---|
| 816 | * Load a filelist into a <tt>struct s_node</tt>.
|
---|
| 817 | * When you are done with the filelist, call free_filelist().
|
---|
| 818 | * @param filelist_fname The file to load the filelist from.
|
---|
| 819 | * @return A filelist tree structure.
|
---|
| 820 | */
|
---|
[128] | 821 | struct s_node *load_filelist(char *filelist_fname)
|
---|
[1] | 822 | {
|
---|
| 823 |
|
---|
[1110] | 824 | struct s_node *filelist = NULL;
|
---|
| 825 | FILE *pin = NULL;
|
---|
| 826 | char *command_to_open_fname = NULL;
|
---|
| 827 | char *fname = NULL;
|
---|
| 828 | char *tmp = NULL;
|
---|
| 829 | int pos_in_fname = 0;
|
---|
| 830 | size_t n = 0;
|
---|
| 831 | int percentage = 0;
|
---|
[1] | 832 |
|
---|
[1110] | 833 | long lines_in_filelist = 0L;
|
---|
| 834 | long lino = 0L;
|
---|
[1] | 835 |
|
---|
[128] | 836 | assert_string_is_neither_NULL_nor_zerolength(filelist_fname);
|
---|
[1] | 837 |
|
---|
[128] | 838 | if (!does_file_exist(filelist_fname)) {
|
---|
| 839 | fatal_error("filelist does not exist -- cannot load it");
|
---|
[1] | 840 | }
|
---|
[1110] | 841 | log_to_screen(_("Loading filelist"));
|
---|
| 842 | mr_asprintf(&command_to_open_fname, "gzip -dc %s", filelist_fname);
|
---|
| 843 | mr_asprintf(&tmp, "zcat %s | wc -l", filelist_fname);
|
---|
[1107] | 844 | mr_msg(6, "tmp = %s", tmp);
|
---|
[128] | 845 | lines_in_filelist =
|
---|
| 846 | atol(call_program_and_get_last_line_of_output(tmp));
|
---|
| 847 | if (lines_in_filelist < 3) {
|
---|
[1110] | 848 | log_to_screen(_("Warning - surprisingly short filelist."));
|
---|
[1] | 849 | }
|
---|
[128] | 850 | g_original_noof_lines_in_filelist = lines_in_filelist;
|
---|
[1080] | 851 | filelist = (struct s_node *) mr_malloc(sizeof(struct s_node));
|
---|
[128] | 852 | filelist->ch = '/';
|
---|
| 853 | filelist->right = NULL;
|
---|
[1080] | 854 | filelist->down = mr_malloc(sizeof(struct s_node));
|
---|
[128] | 855 | filelist->expanded = filelist->selected = FALSE;
|
---|
| 856 | (filelist->down)->ch = '\0';
|
---|
| 857 | (filelist->down)->right = (filelist->down)->down = FALSE;
|
---|
| 858 | (filelist->down)->expanded = (filelist->down)->selected = FALSE;
|
---|
| 859 | if (!(pin = popen(command_to_open_fname, "r"))) {
|
---|
| 860 | log_OS_error("Unable to openin filelist_fname");
|
---|
| 861 | return (NULL);
|
---|
| 862 | }
|
---|
[1110] | 863 | mr_free(command_to_open_fname);
|
---|
| 864 |
|
---|
| 865 | open_evalcall_form(_("Loading filelist from disk"));
|
---|
| 866 | for (mr_getline(&fname, &n, pin); !feof(pin); mr_getline(&fname, &n, pin)) {
|
---|
[128] | 867 | if ((fname[strlen(fname) - 1] == 13
|
---|
| 868 | || fname[strlen(fname) - 1] == 10) && strlen(fname) > 0) {
|
---|
| 869 | fname[strlen(fname) - 1] = '\0';
|
---|
| 870 | }
|
---|
| 871 | if (!strlen(fname)) {
|
---|
| 872 | continue;
|
---|
| 873 | }
|
---|
| 874 | for (pos_in_fname = 0; fname[pos_in_fname] != '\0'; pos_in_fname++) {
|
---|
| 875 | if (fname[pos_in_fname] != '/') {
|
---|
| 876 | continue;
|
---|
| 877 | }
|
---|
[1110] | 878 | mr_asprintf(&tmp, fname);
|
---|
[128] | 879 | tmp[pos_in_fname] = '\0';
|
---|
| 880 | if (strlen(tmp)) {
|
---|
| 881 | add_string_at_node(filelist, tmp);
|
---|
| 882 | }
|
---|
[1110] | 883 | mr_free(tmp);
|
---|
[128] | 884 | }
|
---|
| 885 | add_string_at_node(filelist, fname);
|
---|
[1283] | 886 | if (!(++lino % 1111) && (lines_in_filelist != 0)) {
|
---|
[128] | 887 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 888 | update_evalcall_form(percentage);
|
---|
| 889 | }
|
---|
| 890 | }
|
---|
[1110] | 891 | mr_free(fname);
|
---|
[128] | 892 | paranoid_pclose(pin);
|
---|
| 893 | close_evalcall_form();
|
---|
| 894 | log_it("Finished loading filelist");
|
---|
| 895 | return (filelist);
|
---|
[1] | 896 | }
|
---|
| 897 |
|
---|
| 898 |
|
---|
| 899 | /**
|
---|
| 900 | * Log a list of files in @p node.
|
---|
| 901 | * @param node The toplevel node to use.
|
---|
| 902 | */
|
---|
[128] | 903 | void show_filelist(struct s_node *node)
|
---|
[1] | 904 | {
|
---|
[128] | 905 | static int depth = 0;
|
---|
| 906 | static char current_string[200];
|
---|
[1] | 907 |
|
---|
[128] | 908 | if (depth == 0) {
|
---|
[1107] | 909 | mr_msg(0, "----------------show filelist--------------");
|
---|
[128] | 910 | }
|
---|
| 911 | current_string[depth] = node->ch;
|
---|
[1] | 912 |
|
---|
[1107] | 913 | mr_msg(3, "depth=%d", depth);
|
---|
[128] | 914 | if (node->down) {
|
---|
[1107] | 915 | mr_msg(3, "moving down");
|
---|
[128] | 916 | depth++;
|
---|
| 917 | show_filelist(node->down);
|
---|
| 918 | depth--;
|
---|
| 919 | }
|
---|
[1] | 920 |
|
---|
[128] | 921 | if (!node->ch) {
|
---|
[1107] | 922 | mr_msg(0, "%s\n", current_string);
|
---|
[128] | 923 | }
|
---|
[1] | 924 |
|
---|
[128] | 925 | if (node->right) {
|
---|
[1107] | 926 | mr_msg(3, "moving right");
|
---|
[128] | 927 | show_filelist(node->right);
|
---|
| 928 | }
|
---|
| 929 | if (depth == 0) {
|
---|
[1107] | 930 | mr_msg(0, "----------------show filelist--------------");
|
---|
[128] | 931 | }
|
---|
| 932 | return;
|
---|
[1] | 933 | }
|
---|
| 934 |
|
---|
| 935 |
|
---|
| 936 | /**
|
---|
| 937 | * Reset the filelist to the state it was when it was loaded. This does not
|
---|
| 938 | * touch the file on disk.
|
---|
| 939 | * @param filelist The filelist tree structure.
|
---|
| 940 | */
|
---|
[128] | 941 | void reload_filelist(struct s_node *filelist)
|
---|
[1] | 942 | {
|
---|
[128] | 943 | assert(filelist != NULL);
|
---|
| 944 | toggle_node_selection(filelist, FALSE);
|
---|
| 945 | toggle_path_expandability(filelist, "/", FALSE);
|
---|
| 946 | toggle_all_root_dirs_on(filelist);
|
---|
[1] | 947 | }
|
---|
| 948 |
|
---|
| 949 |
|
---|
| 950 | /**
|
---|
| 951 | * Save a filelist tree structure to disk.
|
---|
| 952 | * @param filelist The filelist tree structure to save.
|
---|
| 953 | * @param outfname Where to save it.
|
---|
| 954 | */
|
---|
[128] | 955 | void save_filelist(struct s_node *filelist, char *outfname)
|
---|
[1] | 956 | {
|
---|
[128] | 957 | /*@ int ********************************************************* */
|
---|
| 958 | static int percentage;
|
---|
| 959 | static int depth = 0;
|
---|
[1] | 960 |
|
---|
[128] | 961 | /*@ buffers ***************************************************** */
|
---|
| 962 | static char str[MAX_STR_LEN];
|
---|
[1] | 963 |
|
---|
[128] | 964 | /*@ structures ************************************************** */
|
---|
| 965 | struct s_node *node;
|
---|
[1] | 966 |
|
---|
[128] | 967 | /*@ pointers **************************************************** */
|
---|
| 968 | static FILE *fout = NULL;
|
---|
[1] | 969 |
|
---|
[128] | 970 | /*@ long ******************************************************** */
|
---|
| 971 | static long lines_in_filelist = 0;
|
---|
| 972 | static long lino = 0;
|
---|
[1] | 973 |
|
---|
[128] | 974 | /*@ end vars *************************************************** */
|
---|
[1] | 975 |
|
---|
[128] | 976 | assert(filelist != NULL);
|
---|
| 977 | assert(outfname != NULL); // will be zerolength if save_filelist() is called by itself
|
---|
| 978 | if (depth == 0) {
|
---|
[1110] | 979 | log_to_screen(_("Saving filelist"));
|
---|
[128] | 980 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 981 | fatal_error("Cannot openout/save filelist");
|
---|
| 982 | }
|
---|
| 983 | lines_in_filelist = g_original_noof_lines_in_filelist; /* set by load_filelist() */
|
---|
[1110] | 984 | open_evalcall_form(_("Saving selection to disk"));
|
---|
[1] | 985 | }
|
---|
[128] | 986 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 987 | str[depth] = node->ch;
|
---|
[1107] | 988 | mr_msg(5, "depth=%d ch=%c", depth, node->ch);
|
---|
[128] | 989 | if (!node->ch) {
|
---|
| 990 | // if (node->selected)
|
---|
| 991 | // {
|
---|
| 992 | fprintf(fout, "%s\n", str);
|
---|
| 993 | // }
|
---|
[1283] | 994 | if (!(++lino % 1111) && (lines_in_filelist != 0)) {
|
---|
[128] | 995 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 996 | update_evalcall_form(percentage);
|
---|
| 997 | }
|
---|
| 998 | }
|
---|
| 999 | if (node->down) {
|
---|
| 1000 | depth++;
|
---|
| 1001 | save_filelist(node->down, "");
|
---|
| 1002 | depth--;
|
---|
| 1003 | }
|
---|
[1] | 1004 | }
|
---|
[128] | 1005 | if (depth == 0) {
|
---|
| 1006 | paranoid_fclose(fout);
|
---|
| 1007 | close_evalcall_form();
|
---|
| 1008 | log_it("Finished saving filelist");
|
---|
| 1009 | }
|
---|
[1] | 1010 | }
|
---|
| 1011 |
|
---|
| 1012 |
|
---|
| 1013 | /**
|
---|
| 1014 | * Toggle all root dirs on.
|
---|
| 1015 | * @param filelist The filelist tree structure to operate on.
|
---|
| 1016 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1017 | */
|
---|
[128] | 1018 | void toggle_all_root_dirs_on(struct s_node *filelist)
|
---|
[1] | 1019 | {
|
---|
[128] | 1020 | /*@ structures ************************************************** */
|
---|
| 1021 | struct s_node *node;
|
---|
[1] | 1022 |
|
---|
[128] | 1023 | /*@ int ********************************************************* */
|
---|
| 1024 | static int depth = 0;
|
---|
| 1025 | static int root_dirs_expanded;
|
---|
[1] | 1026 |
|
---|
[128] | 1027 | /*@ buffers ***************************************************** */
|
---|
| 1028 | static char filename[MAX_STR_LEN];
|
---|
[1] | 1029 |
|
---|
[128] | 1030 | /*@ end vars *************************************************** */
|
---|
[1] | 1031 |
|
---|
[128] | 1032 | assert(filelist != NULL);
|
---|
| 1033 | if (depth == 0) {
|
---|
| 1034 | log_it("Toggling all root dirs ON");
|
---|
| 1035 | root_dirs_expanded = 0;
|
---|
[1] | 1036 | }
|
---|
[128] | 1037 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1038 | filename[depth] = node->ch;
|
---|
| 1039 | if (node->ch == '\0' && strlen(filename) > 1
|
---|
| 1040 | && (!strchr(filename + 1, '/'))) {
|
---|
| 1041 | node->selected = FALSE;
|
---|
| 1042 | node->expanded = TRUE;
|
---|
| 1043 | // log_it (filename);
|
---|
| 1044 | root_dirs_expanded++;
|
---|
| 1045 | }
|
---|
| 1046 | if (node->down) {
|
---|
| 1047 | depth++;
|
---|
| 1048 | toggle_all_root_dirs_on(node->down);
|
---|
| 1049 | depth--;
|
---|
| 1050 | }
|
---|
[1] | 1051 | }
|
---|
[128] | 1052 | if (depth == 0) {
|
---|
| 1053 | log_it("Finished toggling all root dirs ON");
|
---|
| 1054 | }
|
---|
[1] | 1055 | }
|
---|
| 1056 |
|
---|
| 1057 |
|
---|
| 1058 | /**
|
---|
| 1059 | * Toggle the expandability of a path.
|
---|
| 1060 | * @param filelist The filelist tree to operate on.
|
---|
| 1061 | * @param pathname The path to toggle expandability of.
|
---|
| 1062 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1063 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1064 | */
|
---|
| 1065 | void
|
---|
[128] | 1066 | toggle_path_expandability(struct s_node *filelist, char *pathname,
|
---|
| 1067 | bool on_or_off)
|
---|
[1] | 1068 | {
|
---|
| 1069 |
|
---|
[128] | 1070 | /*@ int ******************************************************** */
|
---|
| 1071 | static int depth = 0;
|
---|
| 1072 | static int total_expanded;
|
---|
| 1073 | static int root_depth;
|
---|
| 1074 | int j;
|
---|
| 1075 | /*@ structures ************************************************* */
|
---|
| 1076 | struct s_node *node;
|
---|
[1] | 1077 |
|
---|
[128] | 1078 | /*@ buffers **************************************************** */
|
---|
| 1079 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1080 |
|
---|
[128] | 1081 | /*@ end vars *************************************************** */
|
---|
[1] | 1082 |
|
---|
[128] | 1083 | assert(filelist != NULL);
|
---|
| 1084 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1085 | if (depth == 0) {
|
---|
| 1086 | total_expanded = 0;
|
---|
[1] | 1087 | // log_it ("Toggling path's expandability");
|
---|
[128] | 1088 | for (root_depth = (int) strlen(pathname);
|
---|
| 1089 | root_depth > 0 && pathname[root_depth - 1] != '/';
|
---|
| 1090 | root_depth--);
|
---|
| 1091 | if (root_depth < 2) {
|
---|
| 1092 | root_depth = (int) strlen(pathname);
|
---|
| 1093 | }
|
---|
[1] | 1094 | }
|
---|
[128] | 1095 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1096 | current_filename[depth] = node->ch;
|
---|
| 1097 | if (node->down) {
|
---|
| 1098 | depth++;
|
---|
| 1099 | toggle_path_expandability(node->down, pathname, on_or_off);
|
---|
| 1100 | depth--;
|
---|
[1] | 1101 | }
|
---|
[128] | 1102 | if (node->ch == '\0') {
|
---|
| 1103 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1104 | for (j = root_depth;
|
---|
| 1105 | current_filename[j] != '/'
|
---|
| 1106 | && current_filename[j] != '\0'; j++);
|
---|
| 1107 | if (current_filename[j] != '\0') {
|
---|
| 1108 | for (j++;
|
---|
| 1109 | current_filename[j] != '/'
|
---|
| 1110 | && current_filename[j] != '\0'; j++);
|
---|
| 1111 | }
|
---|
| 1112 | if (current_filename[j] == '\0') {
|
---|
| 1113 | node->expanded =
|
---|
| 1114 | (!strcmp(pathname, current_filename) ? TRUE :
|
---|
| 1115 | on_or_off);
|
---|
| 1116 | }
|
---|
| 1117 | }
|
---|
[1] | 1118 | }
|
---|
[128] | 1119 | if (node->expanded) {
|
---|
| 1120 | if (total_expanded < ARBITRARY_MAXIMUM - 32
|
---|
| 1121 | || !strrchr(current_filename + strlen(pathname), '/')) {
|
---|
| 1122 | total_expanded++;
|
---|
| 1123 | } else {
|
---|
| 1124 | node->expanded = FALSE;
|
---|
| 1125 | }
|
---|
| 1126 | }
|
---|
[1] | 1127 | }
|
---|
[128] | 1128 | if (depth == 0) {
|
---|
| 1129 | // log_it ("Finished toggling expandability");
|
---|
[1] | 1130 | }
|
---|
| 1131 | }
|
---|
| 1132 |
|
---|
[1110] | 1133 |
|
---|
[1] | 1134 | /**
|
---|
| 1135 | * Toggle whether a path is selected.
|
---|
| 1136 | * @param filelist The filelist tree to operate on.
|
---|
| 1137 | * @param pathname The path to toggle selection of.
|
---|
| 1138 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1139 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1140 | */
|
---|
| 1141 | void
|
---|
[128] | 1142 | toggle_path_selection(struct s_node *filelist, char *pathname,
|
---|
| 1143 | bool on_or_off)
|
---|
[1] | 1144 | {
|
---|
[128] | 1145 | /*@ int ********************************************************* */
|
---|
| 1146 | static int depth = 0;
|
---|
| 1147 | int j;
|
---|
[1] | 1148 |
|
---|
[128] | 1149 | /*@ structures ************************************************** */
|
---|
| 1150 | struct s_node *node;
|
---|
[1] | 1151 |
|
---|
[128] | 1152 | /*@ buffers ***************************************************** */
|
---|
| 1153 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1154 |
|
---|
[128] | 1155 | /*@ end vars *************************************************** */
|
---|
| 1156 | assert(filelist != NULL);
|
---|
| 1157 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1158 | if (depth == 0) {
|
---|
| 1159 | log_it("Toggling path's selection");
|
---|
[1] | 1160 | }
|
---|
[128] | 1161 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1162 | current_filename[depth] = node->ch;
|
---|
| 1163 | if (node->down) {
|
---|
| 1164 | depth++;
|
---|
| 1165 | toggle_path_selection(node->down, pathname, on_or_off);
|
---|
| 1166 | depth--;
|
---|
[1] | 1167 | }
|
---|
[128] | 1168 | if (node->ch == '\0') {
|
---|
| 1169 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1170 | for (j = 0;
|
---|
| 1171 | pathname[j] != '\0'
|
---|
| 1172 | && pathname[j] == current_filename[j]; j++);
|
---|
| 1173 | if (current_filename[j] == '/'
|
---|
| 1174 | || current_filename[j] == '\0') {
|
---|
| 1175 | node->selected = on_or_off;
|
---|
| 1176 | }
|
---|
| 1177 | }
|
---|
| 1178 | }
|
---|
[1] | 1179 | }
|
---|
[128] | 1180 | if (depth == 0) {
|
---|
| 1181 | log_it("Finished toggling selection");
|
---|
| 1182 | }
|
---|
[1] | 1183 | }
|
---|
| 1184 |
|
---|
| 1185 |
|
---|
| 1186 | /**
|
---|
| 1187 | * Toggle node selection of a filelist tree.
|
---|
| 1188 | * @param filelist The filelist tree to operate on.
|
---|
| 1189 | * @param on_or_off Whether to toggle selection on or off.
|
---|
| 1190 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1191 | */
|
---|
[128] | 1192 | void toggle_node_selection(struct s_node *filelist, bool on_or_off)
|
---|
[1] | 1193 | {
|
---|
[128] | 1194 | /*@ structure ************************************************** */
|
---|
| 1195 | struct s_node *node;
|
---|
[1] | 1196 |
|
---|
[128] | 1197 | /*@ end vars *************************************************** */
|
---|
| 1198 | assert(filelist != NULL);
|
---|
| 1199 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1200 | if (node->ch == '/') {
|
---|
| 1201 | continue;
|
---|
| 1202 | } /* don't go deep */
|
---|
| 1203 | if (node->ch == '\0') {
|
---|
| 1204 | node->selected = on_or_off;
|
---|
| 1205 | }
|
---|
| 1206 | if (node->down) {
|
---|
| 1207 | toggle_node_selection(node->down, on_or_off);
|
---|
| 1208 | }
|
---|
[1] | 1209 | }
|
---|
| 1210 | }
|
---|
| 1211 |
|
---|
| 1212 |
|
---|
| 1213 | /**
|
---|
| 1214 | * The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
| 1215 | */
|
---|
[128] | 1216 | char *g_skeleton_filelist = NULL;
|
---|
[1] | 1217 |
|
---|
| 1218 | /**
|
---|
| 1219 | * Number of entries in the skeleton filelist.
|
---|
| 1220 | */
|
---|
[128] | 1221 | long g_skeleton_entries = 0;
|
---|
[1] | 1222 |
|
---|
| 1223 | /**
|
---|
| 1224 | * Wrapper around mondo_makefilelist().
|
---|
| 1225 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1226 | * - @c bkpinfo->differential
|
---|
| 1227 | * - @c bkpinfo->exclude_paths
|
---|
| 1228 | * - @c bkpinfo->include_paths
|
---|
| 1229 | * - @c bkpinfo->make_filelist
|
---|
| 1230 | * - @c bkpinfo->scratchdir
|
---|
| 1231 | * - @c bkpinfo->tmpdir
|
---|
| 1232 | * @return 0 for success, nonzero for failure.
|
---|
| 1233 | * @see mondo_makefilelist
|
---|
| 1234 | */
|
---|
[128] | 1235 | int prepare_filelist(struct s_bkpinfo *bkpinfo)
|
---|
[1] | 1236 | {
|
---|
| 1237 |
|
---|
[128] | 1238 | /*@ int **************************************************** */
|
---|
| 1239 | int res = 0;
|
---|
[1] | 1240 |
|
---|
[128] | 1241 | assert(bkpinfo != NULL);
|
---|
| 1242 | log_it("tmpdir=%s; scratchdir=%s", bkpinfo->tmpdir,
|
---|
| 1243 | bkpinfo->scratchdir);
|
---|
| 1244 | if (bkpinfo->make_filelist) {
|
---|
| 1245 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[1110] | 1246 | _("Making catalog of files to be backed up"));
|
---|
[128] | 1247 | } else {
|
---|
| 1248 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[1110] | 1249 | _("Using supplied catalog of files to be backed up"));
|
---|
[128] | 1250 | }
|
---|
[1] | 1251 |
|
---|
[128] | 1252 | if (bkpinfo->make_filelist) {
|
---|
| 1253 | res =
|
---|
| 1254 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir,
|
---|
| 1255 | bkpinfo->scratchdir, bkpinfo->include_paths,
|
---|
| 1256 | bkpinfo->exclude_paths,
|
---|
| 1257 | bkpinfo->differential, NULL);
|
---|
| 1258 | } else {
|
---|
| 1259 | res =
|
---|
| 1260 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir,
|
---|
| 1261 | bkpinfo->scratchdir, NULL,
|
---|
| 1262 | bkpinfo->exclude_paths,
|
---|
| 1263 | bkpinfo->differential,
|
---|
| 1264 | bkpinfo->include_paths);
|
---|
| 1265 | }
|
---|
[1] | 1266 |
|
---|
[128] | 1267 | if (res) {
|
---|
[676] | 1268 | log_OS_error("Call to mondo_makefilelist failed");
|
---|
[1110] | 1269 | mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
|
---|
[128] | 1270 | } else {
|
---|
[1110] | 1271 | mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
|
---|
[128] | 1272 | }
|
---|
| 1273 | return (res);
|
---|
[1] | 1274 | }
|
---|
| 1275 |
|
---|
| 1276 |
|
---|
| 1277 | /**
|
---|
| 1278 | * Recursively list all files in @p dir newer than @p time_of_last_full_backup to @p fout.
|
---|
| 1279 | * @param dir The directory to list to @p fout.
|
---|
| 1280 | * @param sth The directories to skip (exclude).
|
---|
| 1281 | * @param fout The file to write everything to.
|
---|
| 1282 | * @param time_of_last_full_backup Only backup files newer than this (0 to disable).
|
---|
| 1283 | * @return 0, always.
|
---|
| 1284 | * @bug Return value should be @c void.
|
---|
| 1285 | */
|
---|
[128] | 1286 | int open_and_list_dir(char *dir, char *sth, FILE * fout,
|
---|
| 1287 | time_t time_of_last_full_backup)
|
---|
[1] | 1288 | {
|
---|
[820] | 1289 | const char delims[] = " ";
|
---|
[1110] | 1290 | DIR *dip = NULL;
|
---|
| 1291 | struct dirent *dit = NULL;
|
---|
[820] | 1292 |
|
---|
[128] | 1293 | struct stat statbuf;
|
---|
| 1294 | char new[MAX_STR_LEN];
|
---|
[1110] | 1295 | char *sth_B = NULL;
|
---|
[128] | 1296 | static int percentage = 0;
|
---|
[1110] | 1297 | char *ith_B = NULL;
|
---|
| 1298 | char *skip_these = NULL;
|
---|
| 1299 | char *new_with_spaces = NULL;
|
---|
| 1300 | static char *name_of_evalcall_form = NULL;
|
---|
| 1301 | int i = 0;
|
---|
| 1302 | char *strtmp = NULL;
|
---|
| 1303 | char *token = NULL;
|
---|
| 1304 | char *find_excludes = NULL;
|
---|
[820] | 1305 | int lastpos = 0;
|
---|
[128] | 1306 | static int depth = 0;
|
---|
[1110] | 1307 | char *p = NULL;
|
---|
[128] | 1308 | static int counter = 0;
|
---|
| 1309 | static int uberctr = 0;
|
---|
[1110] | 1310 | static char *find_skeleton_marker = NULL;
|
---|
[128] | 1311 | static long skeleton_lino = 0;
|
---|
| 1312 | static time_t last_time = 0;
|
---|
| 1313 | time_t this_time;
|
---|
[1] | 1314 |
|
---|
[128] | 1315 | malloc_string(sth_B);
|
---|
| 1316 | malloc_string(ith_B);
|
---|
| 1317 | malloc_string(new_with_spaces);
|
---|
| 1318 | p = strrchr(dir, '/');
|
---|
| 1319 | if (p) {
|
---|
| 1320 | if (!strcmp(p, "/.") || !strcmp(p, "/..")) {
|
---|
| 1321 | return (0);
|
---|
| 1322 | }
|
---|
| 1323 | }
|
---|
| 1324 |
|
---|
| 1325 | if (!depth) {
|
---|
| 1326 | malloc_string(name_of_evalcall_form);
|
---|
| 1327 | malloc_string(find_skeleton_marker);
|
---|
[1157] | 1328 | mr_asprintf(&find_excludes, " ");
|
---|
[820] | 1329 | while((token = mr_strtok (sth, delims, &lastpos))) {
|
---|
[1157] | 1330 | mr_asprintf(&strtmp,"%s", find_excludes);
|
---|
[1080] | 1331 | mr_free(find_excludes);
|
---|
[1157] | 1332 | mr_asprintf(&find_excludes,"%s -path %s -prune -o", strtmp, token);
|
---|
[1080] | 1333 | mr_free(strtmp);
|
---|
| 1334 | mr_free(token);
|
---|
[820] | 1335 | }
|
---|
[1] | 1336 | #if linux
|
---|
[128] | 1337 | // 2.6 has /sys as a proc-type thing -- must be excluded
|
---|
[1157] | 1338 | mr_asprintf(&strtmp,
|
---|
[847] | 1339 | "find %s -maxdepth %d -fstype mvfs -prune -o -path /dev/shm -prune -o %s -type d -print > %s 2> /dev/null",
|
---|
[820] | 1340 | dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1341 | #else
|
---|
[128] | 1342 | // On BSD, for example, /sys is the kernel sources -- don't exclude
|
---|
[1157] | 1343 | mr_asprintf(&strtmp,
|
---|
[847] | 1344 | "find %s -maxdepth %d -fstype mvfs -prune -o -path /proc -prune -o %s -type d -print > %s 2> /dev/null",
|
---|
[820] | 1345 | dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1346 | #endif
|
---|
[1080] | 1347 | mr_free(find_excludes);
|
---|
[1107] | 1348 | mr_msg(5, "find command = %s", strtmp);
|
---|
[820] | 1349 | system(strtmp);
|
---|
[1080] | 1350 | mr_free(strtmp);
|
---|
[1259] | 1351 | mr_asprintf(&strtmp, "wc -l %s | awk '{print $1;}'", g_skeleton_filelist);
|
---|
[128] | 1352 | g_skeleton_entries =
|
---|
[1259] | 1353 | 1 + atol(call_program_and_get_last_line_of_output(strtmp));
|
---|
| 1354 | mr_free(strtmp);
|
---|
[128] | 1355 | sprintf(name_of_evalcall_form, "Making catalog of %s", dir);
|
---|
| 1356 | open_evalcall_form(name_of_evalcall_form);
|
---|
| 1357 | find_skeleton_marker[0] = '\0';
|
---|
| 1358 | skeleton_lino = 1;
|
---|
[1107] | 1359 | mr_msg(5, "entries = %ld", g_skeleton_entries);
|
---|
[128] | 1360 | percentage = 0;
|
---|
| 1361 | } else if (depth <= MAX_SKEL_DEPTH) // update evalcall form if appropriate
|
---|
| 1362 | {
|
---|
| 1363 | sprintf(find_skeleton_marker,
|
---|
[681] | 1364 | "grep -Fv \"%s\" %s > %s.new 2> /dev/null", dir,
|
---|
[128] | 1365 | g_skeleton_filelist, g_skeleton_filelist);
|
---|
[1283] | 1366 | if (!system(find_skeleton_marker) && (g_skeleton_entries != 0)) {
|
---|
[128] | 1367 | percentage = (int) (skeleton_lino * 100 / g_skeleton_entries);
|
---|
| 1368 | skeleton_lino++;
|
---|
| 1369 | sprintf(find_skeleton_marker, "mv -f %s.new %s",
|
---|
| 1370 | g_skeleton_filelist, g_skeleton_filelist);
|
---|
| 1371 | run_program_and_log_output(find_skeleton_marker, 8);
|
---|
| 1372 | time(&this_time);
|
---|
| 1373 | if (this_time != last_time) {
|
---|
| 1374 | last_time = this_time;
|
---|
[1] | 1375 | #ifndef _XWIN
|
---|
[128] | 1376 | if (!g_text_mode) {
|
---|
[1259] | 1377 | mr_asprintf(&strtmp, "Reading %-68s", dir);
|
---|
| 1378 | newtDrawRootText(0, g_noof_rows - 3, strtmp);
|
---|
| 1379 | mr_free(strtmp);
|
---|
[128] | 1380 | }
|
---|
[1] | 1381 | #endif
|
---|
[128] | 1382 | update_evalcall_form(percentage);
|
---|
| 1383 | }
|
---|
[1] | 1384 | }
|
---|
[128] | 1385 | }
|
---|
[1] | 1386 |
|
---|
[128] | 1387 | depth++;
|
---|
[1] | 1388 |
|
---|
[128] | 1389 | if (sth[0] == ' ') {
|
---|
| 1390 | skip_these = sth;
|
---|
| 1391 | } else {
|
---|
| 1392 | skip_these = sth_B;
|
---|
| 1393 | sprintf(skip_these, " %s ", sth);
|
---|
| 1394 | }
|
---|
| 1395 | sprintf(new_with_spaces, " %s ", dir);
|
---|
| 1396 | if ((dip = opendir(dir)) == NULL) {
|
---|
[1259] | 1397 | mr_asprintf(&strtmp, "opendir %s", dir);
|
---|
| 1398 | log_OS_error(strtmp);
|
---|
| 1399 | mr_free(strtmp);
|
---|
[128] | 1400 | } else if (strstr(skip_these, new_with_spaces)) {
|
---|
| 1401 | fprintf(fout, "%s\n", dir); // if excluded dir then print dir ONLY
|
---|
| 1402 | } else {
|
---|
| 1403 | fprintf(fout, "%s\n", dir);
|
---|
| 1404 | while ((dit = readdir(dip)) != NULL) {
|
---|
| 1405 | i++;
|
---|
| 1406 | strcpy(new, dir);
|
---|
| 1407 | if (strcmp(dir, "/")) {
|
---|
| 1408 | strcat(new, "/");
|
---|
| 1409 | }
|
---|
| 1410 | strcat(new, dit->d_name);
|
---|
| 1411 | new_with_spaces[0] = ' ';
|
---|
| 1412 | strcpy(new_with_spaces + 1, new);
|
---|
| 1413 | strcat(new_with_spaces, " ");
|
---|
| 1414 | if (strstr(skip_these, new_with_spaces)) {
|
---|
| 1415 | fprintf(fout, "%s\n", new);
|
---|
| 1416 | } else {
|
---|
| 1417 | if (!lstat(new, &statbuf)) {
|
---|
| 1418 | if (!S_ISLNK(statbuf.st_mode)
|
---|
| 1419 | && S_ISDIR(statbuf.st_mode)) {
|
---|
| 1420 | open_and_list_dir(new, skip_these, fout,
|
---|
| 1421 | time_of_last_full_backup);
|
---|
| 1422 | } else {
|
---|
| 1423 | if (time_of_last_full_backup == 0
|
---|
| 1424 | || time_of_last_full_backup <
|
---|
| 1425 | statbuf.st_ctime) {
|
---|
| 1426 | fprintf(fout, "%s\n", new);
|
---|
| 1427 | if ((counter++) > 128) {
|
---|
| 1428 | counter = 0;
|
---|
| 1429 | uberctr++;
|
---|
[1264] | 1430 | #ifndef _XWIN
|
---|
[1259] | 1431 | mr_asprintf(&strtmp, " %c ",
|
---|
[128] | 1432 | special_dot_char(uberctr));
|
---|
| 1433 | if (!g_text_mode) {
|
---|
| 1434 | newtDrawRootText(77, g_noof_rows - 3,
|
---|
[1259] | 1435 | strtmp);
|
---|
[128] | 1436 | newtRefresh();
|
---|
| 1437 | }
|
---|
[1264] | 1438 | mr_free(strtmp);
|
---|
[1] | 1439 | #endif
|
---|
[128] | 1440 | }
|
---|
| 1441 | }
|
---|
| 1442 | }
|
---|
| 1443 | }
|
---|
| 1444 | }
|
---|
[1] | 1445 | }
|
---|
[128] | 1446 | }
|
---|
| 1447 | if (dip) {
|
---|
| 1448 | if (closedir(dip) == -1) {
|
---|
| 1449 | log_OS_error("closedir");
|
---|
| 1450 | }
|
---|
| 1451 | }
|
---|
| 1452 | depth--;
|
---|
| 1453 | if (!depth) {
|
---|
| 1454 | close_evalcall_form();
|
---|
[1080] | 1455 | mr_free(name_of_evalcall_form);
|
---|
| 1456 | mr_free(find_skeleton_marker);
|
---|
[128] | 1457 | unlink(g_skeleton_filelist);
|
---|
[1107] | 1458 | mr_msg(5, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
[128] | 1459 | }
|
---|
[1080] | 1460 | mr_free(sth_B);
|
---|
| 1461 | mr_free(ith_B);
|
---|
| 1462 | mr_free(new_with_spaces);
|
---|
[128] | 1463 | return (0);
|
---|
[1] | 1464 | }
|
---|
| 1465 |
|
---|
| 1466 |
|
---|
| 1467 | /**
|
---|
| 1468 | * Get the next entry in the space-separated list in @p incoming.
|
---|
| 1469 | * So if @p incoming was '"one and two" three four', we would
|
---|
| 1470 | * return "one and two".
|
---|
| 1471 | * @param incoming The list to get the next entry from.
|
---|
| 1472 | * @return The first item in the list (respecting double quotes).
|
---|
| 1473 | * @note The returned string points to static data that will be overwritten with each call.
|
---|
| 1474 | */
|
---|
[128] | 1475 | char *next_entry(char *incoming)
|
---|
[1] | 1476 | {
|
---|
[128] | 1477 | static char sz_res[MAX_STR_LEN];
|
---|
[1110] | 1478 | char *p = NULL;
|
---|
[128] | 1479 | bool in_quotes = FALSE;
|
---|
[1] | 1480 |
|
---|
[128] | 1481 | strcpy(sz_res, incoming);
|
---|
| 1482 | p = sz_res;
|
---|
| 1483 | while ((*p != ' ' || in_quotes) && *p != '\0') {
|
---|
| 1484 | if (*p == '\"') {
|
---|
| 1485 | in_quotes = !in_quotes;
|
---|
| 1486 | }
|
---|
| 1487 | p++;
|
---|
| 1488 | }
|
---|
| 1489 | *p = '\0';
|
---|
| 1490 | return (sz_res);
|
---|
[1] | 1491 | }
|
---|
| 1492 |
|
---|
| 1493 |
|
---|
| 1494 | /**
|
---|
| 1495 | * Create the filelist for the backup. It will be stored in [scratchdir]/archives/filelist.full.
|
---|
| 1496 | * @param logfile Unused.
|
---|
| 1497 | * @param tmpdir The tmpdir of the backup.
|
---|
| 1498 | * @param scratchdir The scratchdir of the backup.
|
---|
| 1499 | * @param include_paths The paths to back up, or NULL if you're using a user-defined filelist.
|
---|
| 1500 | * @param excp The paths to NOT back up.
|
---|
| 1501 | * @param differential The differential level (currently only 0 and 1 are supported).
|
---|
| 1502 | * @param userdef_filelist The user-defined filelist, or NULL if you're using @p include_paths.
|
---|
| 1503 | * @return 0, always.
|
---|
| 1504 | * @bug @p logfile is unused.
|
---|
| 1505 | * @bug Return value is meaningless.
|
---|
| 1506 | */
|
---|
[128] | 1507 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
|
---|
| 1508 | char *include_paths, char *excp, int differential,
|
---|
| 1509 | char *userdef_filelist)
|
---|
[1] | 1510 | {
|
---|
[541] | 1511 | char sz_datefile_wildcard[] = "/var/cache/mondo-archive/difflevel.%d";
|
---|
[1110] | 1512 | char *p = NULL;
|
---|
| 1513 | char *q = NULL;
|
---|
| 1514 |
|
---|
| 1515 | char *sz_datefile = NULL;
|
---|
| 1516 | char *sz_filelist = NULL;
|
---|
| 1517 | char *exclude_paths = NULL;
|
---|
| 1518 | int i = 0;
|
---|
| 1519 | FILE *fout = NULL;
|
---|
| 1520 | char *command = NULL;
|
---|
[128] | 1521 | time_t time_of_last_full_backup = 0;
|
---|
[1] | 1522 | struct stat statbuf;
|
---|
| 1523 |
|
---|
[1110] | 1524 | malloc_string(sz_datefile);
|
---|
| 1525 | malloc_string(exclude_paths);
|
---|
[128] | 1526 | malloc_string(g_skeleton_filelist);
|
---|
[1110] | 1527 | // The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
| 1528 | mr_asprintf(&sz_datefile, sz_datefile_wildcard, 0);
|
---|
[128] | 1529 | if (!include_paths && !userdef_filelist) {
|
---|
| 1530 | fatal_error
|
---|
| 1531 | ("Please supply either include_paths or userdef_filelist");
|
---|
| 1532 | }
|
---|
[1] | 1533 | // make hole for filelist
|
---|
[1110] | 1534 | mr_asprintf(&command, "mkdir -p %s/archives", scratchdir);
|
---|
[128] | 1535 | paranoid_system(command);
|
---|
[1110] | 1536 | mr_free(command);
|
---|
| 1537 |
|
---|
| 1538 | mr_asprintf(&sz_filelist, "%s/tmpfs/filelist.full", tmpdir);
|
---|
[128] | 1539 | make_hole_for_file(sz_filelist);
|
---|
[1] | 1540 |
|
---|
[128] | 1541 | if (differential == 0) {
|
---|
| 1542 | // restore last good datefile if it exists
|
---|
[1110] | 1543 | mr_asprintf(&command, "cp -f %s.aborted %s", sz_datefile,
|
---|
| 1544 | sz_datefile);
|
---|
[128] | 1545 | run_program_and_log_output(command, 3);
|
---|
[1110] | 1546 | mr_free(command);
|
---|
| 1547 |
|
---|
[128] | 1548 | // backup last known good datefile just in case :)
|
---|
| 1549 | if (does_file_exist(sz_datefile)) {
|
---|
[1110] | 1550 | mr_asprintf(&command, "mv -f %s %s.aborted", sz_datefile,
|
---|
| 1551 | sz_datefile);
|
---|
[128] | 1552 | paranoid_system(command);
|
---|
[1110] | 1553 | mr_free(command);
|
---|
[128] | 1554 | }
|
---|
| 1555 | make_hole_for_file(sz_datefile);
|
---|
| 1556 | write_one_liner_data_file(sz_datefile,
|
---|
| 1557 | call_program_and_get_last_line_of_output
|
---|
| 1558 | ("date +%s"));
|
---|
| 1559 | } else if (lstat(sz_datefile, &statbuf)) {
|
---|
[1107] | 1560 | mr_msg(2,
|
---|
[128] | 1561 | "Warning - unable to find date of previous backup. Full backup instead.");
|
---|
| 1562 | differential = 0;
|
---|
| 1563 | time_of_last_full_backup = 0;
|
---|
| 1564 | } else {
|
---|
| 1565 | time_of_last_full_backup = statbuf.st_mtime;
|
---|
[1107] | 1566 | mr_msg(2, "Differential backup. Yay.");
|
---|
[128] | 1567 | }
|
---|
[1110] | 1568 | mr_free(sz_datefile);
|
---|
[1] | 1569 |
|
---|
| 1570 | // use user-specified filelist (if specified)
|
---|
[128] | 1571 | if (userdef_filelist) {
|
---|
[1107] | 1572 | mr_msg(1,
|
---|
[128] | 1573 | "Using the user-specified filelist - %s - instead of calculating one",
|
---|
| 1574 | userdef_filelist);
|
---|
[1110] | 1575 | mr_asprintf(&command, "cp -f %s %s", userdef_filelist, sz_filelist);
|
---|
[128] | 1576 | if (run_program_and_log_output(command, 3)) {
|
---|
| 1577 | fatal_error("Failed to copy user-specified filelist");
|
---|
| 1578 | }
|
---|
[1110] | 1579 | mr_free(command);
|
---|
[128] | 1580 | } else {
|
---|
[1107] | 1581 | mr_msg(2, "include_paths = '%s'", include_paths);
|
---|
| 1582 | mr_msg(1, "Calculating filelist");
|
---|
[128] | 1583 | sprintf(exclude_paths, " %s %s %s %s %s %s . .. \
|
---|
[1045] | 1584 | " MNT_CDROM " " MNT_FLOPPY " /media \
|
---|
[1438] | 1585 | /proc /sys /tmp /var/log/lastlog /root/images/mondo " MINDI_CACHE " " MONDO_CACHE, excp, call_program_and_get_last_line_of_output("locate /win386.swp 2> /dev/null"), call_program_and_get_last_line_of_output("locate /hiberfil.sys 2> /dev/null"), call_program_and_get_last_line_of_output("locate /pagefile.sys 2> /dev/null"), (tmpdir[0] == '/' && tmpdir[1] == '/') ? (tmpdir + 1) : tmpdir, (scratchdir[0] == '/' && scratchdir[1] == '/') ? (scratchdir + 1) : scratchdir);
|
---|
[1] | 1586 |
|
---|
[1107] | 1587 | mr_msg(2, "Excluding paths = '%s'", exclude_paths);
|
---|
| 1588 | mr_msg(2,
|
---|
[128] | 1589 | "Generating skeleton filelist so that we can track our progress");
|
---|
| 1590 | sprintf(g_skeleton_filelist, "%s/tmpfs/skeleton.txt", tmpdir);
|
---|
| 1591 | make_hole_for_file(g_skeleton_filelist);
|
---|
[1107] | 1592 | mr_msg(4, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1593 | mr_msg(2, "Opening out filelist to %s", sz_filelist);
|
---|
[128] | 1594 | if (!(fout = fopen(sz_filelist, "w"))) {
|
---|
| 1595 | fatal_error("Cannot openout to sz_filelist");
|
---|
[1] | 1596 | }
|
---|
[128] | 1597 | i = 0;
|
---|
| 1598 | if (strlen(include_paths) == 0) {
|
---|
[1107] | 1599 | mr_msg(1, "Including only '/' in %s", sz_filelist);
|
---|
[128] | 1600 | open_and_list_dir("/", exclude_paths, fout,
|
---|
| 1601 | time_of_last_full_backup);
|
---|
| 1602 | } else {
|
---|
| 1603 | p = include_paths;
|
---|
| 1604 | while (*p) {
|
---|
| 1605 | q = next_entry(p);
|
---|
[1107] | 1606 | mr_msg(1, "Including %s in filelist %s", q, sz_filelist);
|
---|
[128] | 1607 | open_and_list_dir(q, exclude_paths, fout,
|
---|
| 1608 | time_of_last_full_backup);
|
---|
| 1609 | p += strlen(q);
|
---|
| 1610 | while (*p == ' ') {
|
---|
| 1611 | p++;
|
---|
| 1612 | }
|
---|
[1] | 1613 | }
|
---|
| 1614 | }
|
---|
[128] | 1615 | paranoid_fclose(fout);
|
---|
[1110] | 1616 | mr_free(exclude_paths);
|
---|
[128] | 1617 | }
|
---|
[1107] | 1618 | mr_msg(2, "Copying new filelist to scratchdir");
|
---|
[1110] | 1619 | mr_asprintf(&command, "mkdir -p %s/archives", scratchdir);
|
---|
[128] | 1620 | paranoid_system(command);
|
---|
[1110] | 1621 | mr_free(command);
|
---|
| 1622 |
|
---|
| 1623 | mr_asprintf(&command, "cp -f %s %s/archives/", sz_filelist, scratchdir);
|
---|
[128] | 1624 | paranoid_system(command);
|
---|
[1110] | 1625 | mr_free(command);
|
---|
| 1626 |
|
---|
| 1627 | mr_asprintf(&command, "mv -f %s %s", sz_filelist, tmpdir);
|
---|
[128] | 1628 | paranoid_system(command);
|
---|
[1110] | 1629 | mr_free(command);
|
---|
[1080] | 1630 | mr_free(sz_filelist);
|
---|
| 1631 | mr_free(g_skeleton_filelist);
|
---|
[1107] | 1632 | mr_msg(2, "Exiting");
|
---|
[128] | 1633 | return (0);
|
---|
[1] | 1634 | }
|
---|
| 1635 |
|
---|
| 1636 |
|
---|
| 1637 | /**
|
---|
| 1638 | * Locate the string @p string_to_find in the tree rooted at @p startnode.
|
---|
| 1639 | * @param startnode The node containing the root of the directory tree.
|
---|
| 1640 | * @param string_to_find The string to look for at @p startnode.
|
---|
| 1641 | * @return The node containing the last element of @p string_to_find, or NULL if
|
---|
| 1642 | * it was not found.
|
---|
| 1643 | */
|
---|
[128] | 1644 | struct s_node *find_string_at_node(struct s_node *startnode,
|
---|
| 1645 | char *string_to_find)
|
---|
[1] | 1646 | {
|
---|
[128] | 1647 | /*@ int ******************************************************** */
|
---|
| 1648 | int noof_chars;
|
---|
| 1649 | static int depth = 0;
|
---|
| 1650 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 1651 |
|
---|
[128] | 1652 | /*@ sturctures ************************************************* */
|
---|
| 1653 | struct s_node *node;
|
---|
[1] | 1654 |
|
---|
[128] | 1655 | /*@ char ****************************************************** */
|
---|
| 1656 | char char_to_find;
|
---|
[1] | 1657 |
|
---|
[128] | 1658 | /*@ bools ****************************************************** */
|
---|
[1] | 1659 |
|
---|
[128] | 1660 | if (!depth) {
|
---|
| 1661 | strcpy(original_string, string_to_find);
|
---|
| 1662 | }
|
---|
[1] | 1663 |
|
---|
[128] | 1664 | assert(startnode != NULL);
|
---|
| 1665 | assert(string_to_find != NULL);
|
---|
[1] | 1666 |
|
---|
[128] | 1667 | noof_chars = strlen(string_to_find) + 1; /* we include the '\0' */
|
---|
[1] | 1668 |
|
---|
[1107] | 1669 | mr_msg(7, "starting --- str=%s", string_to_find);
|
---|
[1] | 1670 |
|
---|
| 1671 | /* walk across tree if necessary */
|
---|
[128] | 1672 | node = startnode;
|
---|
| 1673 | char_to_find = string_to_find[0];
|
---|
| 1674 | if (node->right != NULL && node->ch < char_to_find) {
|
---|
[1107] | 1675 | mr_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
[128] | 1676 | char_to_find, node->ch, (node->right)->ch);
|
---|
| 1677 | return (find_string_at_node(node->right, string_to_find));
|
---|
| 1678 | }
|
---|
[1] | 1679 |
|
---|
| 1680 | /* walk down tree if appropriate */
|
---|
[128] | 1681 | if (node->down != NULL && node->ch == char_to_find) {
|
---|
[1107] | 1682 | mr_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_find);
|
---|
[128] | 1683 | depth++;
|
---|
| 1684 | node = find_string_at_node(node->down, string_to_find + 1);
|
---|
| 1685 | depth--;
|
---|
| 1686 | return (node);
|
---|
| 1687 | }
|
---|
[1] | 1688 |
|
---|
[128] | 1689 | if (char_to_find == '\0' && node->ch == '\0') {
|
---|
[1107] | 1690 | mr_msg(7, "%s is in tree", original_string);
|
---|
[128] | 1691 | return (node);
|
---|
| 1692 | } else {
|
---|
[1107] | 1693 | mr_msg(7, "%s is NOT in tree", original_string);
|
---|
[128] | 1694 | return (NULL);
|
---|
| 1695 | }
|
---|
[1] | 1696 | }
|
---|
| 1697 |
|
---|
| 1698 |
|
---|
| 1699 | /**
|
---|
| 1700 | * Write all entries in @p needles_list_fname which are also in
|
---|
| 1701 | * @p filelist to @p matches_list_fname.
|
---|
| 1702 | * @param needles_list_fname A file containing strings to look for, 1 per line.
|
---|
| 1703 | * @param filelist The node for the root of the directory structure to search in.
|
---|
| 1704 | * @param matches_list_fname The filename where we should put the matches.
|
---|
| 1705 | * @return The number of matches found.
|
---|
| 1706 | */
|
---|
[128] | 1707 | long save_filelist_entries_in_common(char *needles_list_fname,
|
---|
| 1708 | struct s_node *filelist,
|
---|
| 1709 | char *matches_list_fname,
|
---|
| 1710 | bool use_star)
|
---|
[1] | 1711 | {
|
---|
[128] | 1712 | int retval = 0;
|
---|
[1241] | 1713 | struct s_node *found_node = NULL;
|
---|
| 1714 | FILE *fin = NULL;
|
---|
| 1715 | FILE *fout = NULL;
|
---|
[1110] | 1716 | char *fname = NULL;
|
---|
[1241] | 1717 | char *tmp = NULL;
|
---|
[128] | 1718 | size_t len = 0; // Scrub's patch doesn't work without that
|
---|
[1] | 1719 |
|
---|
[1107] | 1720 | mr_msg(5, "starting");
|
---|
| 1721 | mr_msg(5, "needles_list_fname = %s", needles_list_fname);
|
---|
| 1722 | mr_msg(5, "matches_list_fname = %s", matches_list_fname);
|
---|
[128] | 1723 | if (!(fin = fopen(needles_list_fname, "r"))) {
|
---|
| 1724 | fatal_error("Cannot openin needles_list_fname");
|
---|
| 1725 | }
|
---|
| 1726 | if (!(fout = fopen(matches_list_fname, "w"))) {
|
---|
| 1727 | fatal_error("Cannot openout matches_list_fname");
|
---|
| 1728 | }
|
---|
| 1729 | while (!feof(fin)) {
|
---|
[1110] | 1730 | mr_getline(&fname, &len, fin);
|
---|
[128] | 1731 | if (!use_star) {
|
---|
| 1732 | if (fname[0] == '/') {
|
---|
[1110] | 1733 | mr_asprintf(&tmp, fname);
|
---|
[128] | 1734 | } else {
|
---|
[1110] | 1735 | mr_asprintf(&tmp, "/%s", fname);
|
---|
[128] | 1736 | }
|
---|
[1110] | 1737 | mr_free(fname);
|
---|
| 1738 | fname = tmp;
|
---|
[128] | 1739 | }
|
---|
| 1740 | while (strlen(fname) > 0 && fname[strlen(fname) - 1] < 32) {
|
---|
| 1741 | fname[strlen(fname) - 1] = '\0';
|
---|
| 1742 | }
|
---|
[1] | 1743 |
|
---|
[1107] | 1744 | mr_msg(5, "Looking for '%s'", fname);
|
---|
[128] | 1745 | found_node = find_string_at_node(filelist, fname);
|
---|
| 1746 | if (found_node) {
|
---|
| 1747 | if (found_node->selected) {
|
---|
| 1748 | if (fname[0] == '/') {
|
---|
[1110] | 1749 | mr_asprintf(&tmp, fname + 1);
|
---|
| 1750 | mr_free(fname);
|
---|
| 1751 | fname = tmp;
|
---|
[128] | 1752 | }
|
---|
[1107] | 1753 | mr_msg(5, "Found '%s'", fname);
|
---|
[1241] | 1754 | tmp = mr_stresc(fname, WILDCHARS, BACKSLASH);
|
---|
[128] | 1755 | fprintf(fout, "%s\n", tmp);
|
---|
[1110] | 1756 | mr_free(tmp);
|
---|
[128] | 1757 | retval++;
|
---|
| 1758 | }
|
---|
[1] | 1759 | }
|
---|
[1110] | 1760 | mr_free(fname);
|
---|
[1] | 1761 | }
|
---|
[128] | 1762 | paranoid_fclose(fout);
|
---|
| 1763 | paranoid_fclose(fin);
|
---|
| 1764 | return (retval);
|
---|
[1] | 1765 | }
|
---|
| 1766 |
|
---|
| 1767 |
|
---|
| 1768 | /**
|
---|
| 1769 | * Add all files listed in @p list_of_files_fname to the directory structure rooted at
|
---|
| 1770 | * @p filelist.
|
---|
| 1771 | * @param filelist The top node of the directory structure to add the files to.
|
---|
| 1772 | * @param list_of_files_fname The file containing the files to add, 1 per line.
|
---|
| 1773 | * @param flag_em If TRUE, then flag the added files for restoration.
|
---|
| 1774 | * @return 0 for success, nonzero for failure.
|
---|
| 1775 | */
|
---|
[128] | 1776 | int add_list_of_files_to_filelist(struct s_node *filelist,
|
---|
| 1777 | char *list_of_files_fname, bool flag_em)
|
---|
[1] | 1778 | {
|
---|
[128] | 1779 | FILE *fin;
|
---|
[1110] | 1780 | char *tmp = NULL;
|
---|
| 1781 | size_t n = 0;
|
---|
[128] | 1782 | struct s_node *nod;
|
---|
[1] | 1783 |
|
---|
[1107] | 1784 | mr_msg(3, "Adding %s to filelist", list_of_files_fname);
|
---|
[128] | 1785 | if (!(fin = fopen(list_of_files_fname, "r"))) {
|
---|
| 1786 | iamhere(list_of_files_fname);
|
---|
| 1787 | return (1);
|
---|
| 1788 | }
|
---|
[1110] | 1789 | for (mr_getline(&tmp, &n, fin); !feof(fin); mr_getline(&tmp, &n, fin)) {
|
---|
[128] | 1790 | if (!tmp[0]) {
|
---|
| 1791 | continue;
|
---|
| 1792 | }
|
---|
| 1793 | if ((tmp[strlen(tmp) - 1] == 13 || tmp[strlen(tmp) - 1] == 10)
|
---|
| 1794 | && strlen(tmp) > 0) {
|
---|
| 1795 | tmp[strlen(tmp) - 1] = '\0';
|
---|
| 1796 | }
|
---|
[1107] | 1797 | mr_msg(2, "tmp = '%s'", tmp);
|
---|
[128] | 1798 | if (!tmp[0]) {
|
---|
| 1799 | continue;
|
---|
| 1800 | }
|
---|
| 1801 | if ((nod = find_string_at_node(filelist, tmp))) {
|
---|
[1107] | 1802 | mr_msg(5, "Found '%s' in filelist already. Cool.", tmp);
|
---|
[128] | 1803 | } else {
|
---|
| 1804 | add_string_at_node(filelist, tmp);
|
---|
| 1805 | nod = find_string_at_node(filelist, tmp);
|
---|
| 1806 | }
|
---|
[1] | 1807 |
|
---|
[128] | 1808 | if (nod && flag_em) {
|
---|
| 1809 | toggle_path_selection(filelist, tmp, TRUE);
|
---|
[1107] | 1810 | mr_msg(5, "Flagged '%s'", tmp);
|
---|
[128] | 1811 | }
|
---|
[1] | 1812 | }
|
---|
[128] | 1813 | paranoid_fclose(fin);
|
---|
[1080] | 1814 | mr_free(tmp);
|
---|
[128] | 1815 | return (0);
|
---|
[1] | 1816 | }
|
---|
| 1817 |
|
---|
| 1818 | /* @} - end of filelistGroup */
|
---|