[2030] | 1 | /*
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[128] | 2 | $Id: libmondo-filelist.c 2331 2009-08-18 13:25:29Z bruno $
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[1] | 3 | */
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| 4 |
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| 5 | /**
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| 6 | * @file
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| 7 | * Functions which create, chop, and edit the filelist.
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| 8 | */
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| 9 |
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| 10 | #include "my-stuff.h"
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| 11 | #include "mondostructures.h"
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[541] | 12 | #include "lib-common-externs.h"
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[1] | 13 | #include "libmondo-filelist.h"
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| 14 | #include "libmondo-string-EXT.h"
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| 15 | #include "libmondo-files-EXT.h"
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| 16 | #include "libmondo-fork-EXT.h"
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[541] | 17 | #include "libmondo-gui-EXT.h"
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[1] | 18 | #include "libmondo-tools-EXT.h"
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[2211] | 19 | #include "mr_mem.h"
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[2241] | 20 | #include "mr_str.h"
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[1] | 21 |
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| 22 | #include <time.h>
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| 23 | #include <stdio.h>
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| 24 | #include <sys/types.h>
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| 25 | #include <sys/stat.h>
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| 26 | #include <dirent.h>
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| 27 | #include <errno.h>
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| 28 | #include <stdio.h>
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| 29 |
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| 30 |
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[128] | 31 | extern ssize_t getline(char **lineptr, size_t * n, FILE * stream);
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[1316] | 32 | extern char *MONDO_LOGFILE;
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[1] | 33 |
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[1645] | 34 | /* Reference to global bkpinfo */
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| 35 | extern struct s_bkpinfo *bkpinfo;
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[1] | 36 |
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[1645] | 37 |
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[2321] | 38 | int mondo_makefilelist(char *logfile, char *include_paths, char *excp, int differential, char *userdef_filelist);
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[1] | 39 |
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| 40 |
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| 41 | /*@unused@*/
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[128] | 42 | //static char cvsid[] = "$Id: libmondo-filelist.c 2331 2009-08-18 13:25:29Z bruno $";
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[1] | 43 |
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| 44 | /**
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| 45 | * Number of lines in the filelist last loaded.
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| 46 | * @warning This implies that two filesets cannot be loaded at once.
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| 47 | * @ingroup globalGroup
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| 48 | */
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| 49 | long g_original_noof_lines_in_filelist = 0;
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| 50 |
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| 51 | /**
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| 52 | * Number of filesets in the current backup.
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| 53 | * @ingroup globalGroup
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| 54 | */
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[128] | 55 | long g_noof_sets = 0;
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[1] | 56 |
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| 57 | extern bool g_text_mode;
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| 58 | extern newtComponent g_progressForm;
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| 59 | extern int g_currentY;
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| 60 | extern int g_noof_rows;
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| 61 |
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[944] | 62 | extern char *g_getfacl;
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| 63 | extern char *g_getfattr;
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[1] | 64 |
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| 65 |
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| 66 |
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| 67 | /**
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| 68 | * @addtogroup filelistGroup
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| 69 | * @{
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| 70 | */
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| 71 | /**
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| 72 | * Call chop_filelist() to chop the filelist into sets.
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| 73 | * @param bkpinfo The backup information structure. Fields used:
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| 74 | * - @c bkpinfo->image_devs
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| 75 | * - @c bkpinfo->optimal_set_size
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| 76 | * - @c bkpinfo->scratchdir
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| 77 | * - @c bkpinfo->tmpdir
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| 78 | * @see chop_filelist
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| 79 | */
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[1645] | 80 | int call_filelist_chopper()
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[1] | 81 | {
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[128] | 82 | /*@ buffers *********************** */
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[2265] | 83 | char *dev = NULL;
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| 84 | char *filelist = NULL;
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| 85 | char *tempfile = NULL;
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[128] | 86 | long noof_sets;
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[1] | 87 |
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[128] | 88 | /*@ pointers ********************** */
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[2327] | 89 | char *ptr = NULL;
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[128] | 90 | FILE *fout;
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[1] | 91 |
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[128] | 92 | /*@ int *************************** */
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| 93 | int i, retval = 0;
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[1] | 94 |
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[541] | 95 | mvaddstr_and_log_it(g_currentY, 0, "Dividing filelist into sets");
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[1] | 96 |
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[541] | 97 | log_to_screen("Dividing filelist into sets. Please wait.");
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[128] | 98 | i = 0;
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[2323] | 99 | mr_asprintf(filelist, "%s/archives/filelist.full", bkpinfo->scratchdir);
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[128] | 100 | if (!does_file_exist(filelist)) {
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| 101 | log_it("filelist %s not found", filelist);
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[2265] | 102 | mr_free(filelist);
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[128] | 103 | fatal_error("call_filelist_chopper() -- filelist not found!");
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| 104 | }
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[1] | 105 |
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[2321] | 106 | noof_sets = chop_filelist(filelist, bkpinfo->optimal_set_size);
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[2265] | 107 | mr_free(filelist);
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[1645] | 108 | estimate_noof_media_required(noof_sets); // for cosmetic purposes
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[1] | 109 |
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[2323] | 110 | mr_asprintf(tempfile, "%s/biggielist.txt", bkpinfo->tmpdir);
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[128] | 111 | if (!(fout = fopen(tempfile, "a"))) {
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| 112 | log_OS_error("Cannot append to biggielist");
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| 113 | retval++;
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[2265] | 114 | mr_free(tempfile);
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| 115 | return (retval);
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[128] | 116 | }
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[2265] | 117 | mr_free(tempfile);
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| 118 |
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[2327] | 119 | if (bkpinfo->image_devs) {
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| 120 | log_it("image_devs : %s", bkpinfo->image_devs);
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[1] | 121 |
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[2327] | 122 | ptr = bkpinfo->image_devs;
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[1] | 123 |
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[2327] | 124 | while (ptr && *ptr) {
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| 125 | mr_asprintf(dev, "%s", ptr);
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| 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 | mr_free(dev);
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| 131 | continue;
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| 132 | }
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| 133 | fprintf(fout, "%s\n", dev);
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| 134 | log_it("Adding '%s' to biggielist", dev);
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| 135 | if ((ptr = strchr(ptr, ' '))) {
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| 136 | ptr++;
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| 137 | }
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| 138 | mr_free(dev);
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[128] | 139 | }
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[1] | 140 | }
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[128] | 141 | paranoid_fclose(fout);
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| 142 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
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[1] | 143 |
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[128] | 144 | return (retval);
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[1] | 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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[2265] | 150 | char *tmp_fname = NULL;
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| 151 | char *command = NULL;
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[128] | 152 | int retval = 0;
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[1] | 153 |
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[1475] | 154 | log_msg(5, "Sorting file %s", orig_fname);
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[1] | 155 |
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[128] | 156 | if (!does_file_exist(orig_fname)) {
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[1475] | 157 | log_msg(2, "file %s empty", orig_fname);
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[128] | 158 | return (0);
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| 159 | } // no sense in trying to sort an empty file
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| 160 |
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[2323] | 161 | mr_asprintf(tmp_fname, "%s/sortfile", bkpinfo->tmpdir);
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| 162 | mr_asprintf(command, "sort %s > %s 2>> %s", orig_fname, tmp_fname, MONDO_LOGFILE);
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[128] | 163 | retval = system(command);
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[2265] | 164 | mr_free(command);
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| 165 |
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[128] | 166 | if (retval) {
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| 167 | log_msg(2, "Failed to sort %s - oh dear", orig_fname);
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| 168 | } else {
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[2265] | 169 | log_msg(5, "Sorted %s --> %s OK. Copying it back to %s now", orig_fname, tmp_fname, orig_fname);
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[2323] | 170 | mr_asprintf(command, "mv -f %s %s", tmp_fname, orig_fname);
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[1475] | 171 | retval += run_program_and_log_output(command, 5);
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[2265] | 172 | mr_free(command);
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| 173 |
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[128] | 174 | if (retval) {
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[2265] | 175 | log_msg(2, "Failed to copy %s back to %s - oh dear", tmp_fname, orig_fname);
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[128] | 176 | } else {
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[1475] | 177 | log_msg(5, "%s was sorted OK.", orig_fname);
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[128] | 178 | }
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[1] | 179 | }
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[2265] | 180 | mr_free(tmp_fname);
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[1475] | 181 | log_msg(5, "Finished sorting file %s", orig_fname);
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[128] | 182 | return (retval);
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[1] | 183 | }
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| 184 |
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| 185 |
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| 186 |
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| 187 | /**
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| 188 | * Chop the filelist into sets.
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| 189 | * Each fileset is a list of files whose total (uncompressed) size is usually
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| 190 | * about X KB. Files bigger than 8X KB are placed in a "biggielist"; they will
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| 191 | * be sliced and compressed separately from the regular files.
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| 192 | *
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| 193 | * @param filelist The big filelist (filelist.full) to chop up.
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| 194 | * @param maxsetsizeK Optimal size of a fileset (X above).
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| 195 | * @return number of errors encountered (0 for success).
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| 196 | */
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[2321] | 197 | int chop_filelist(char *filelist, long maxsetsizeK)
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[1] | 198 | {
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| 199 | /*@ long ****************************************/
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[128] | 200 | long lino = 0;
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| 201 | long max_sane_size_for_a_file;
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| 202 | long curr_set_size;
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| 203 | long noof_lines;
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| 204 | long siz;
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[1] | 205 |
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[128] | 206 | /*@ int **************************************** */
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| 207 | int i;
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| 208 | long curr_set_no;
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[1] | 209 |
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[128] | 210 | /*@ buffers ************************************* */
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[2265] | 211 | char *outfname = NULL;
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| 212 | char *biggie_fname = NULL;
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[128] | 213 | char *incoming;
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[2265] | 214 | char *tmp = NULL;
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[1] | 215 |
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[128] | 216 | /*@ pointers *********************************** */
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| 217 | FILE *fin;
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| 218 | FILE *fout;
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| 219 | FILE *fbig;
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[1] | 220 |
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[128] | 221 | /*@ structures ********************************* */
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| 222 | struct stat buf;
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| 223 | int err = 0;
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[1] | 224 |
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[128] | 225 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 226 | assert(maxsetsizeK > 0);
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| 227 |
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[1236] | 228 | max_sane_size_for_a_file = 64L * 1024L;
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[1] | 229 | // max_sane_size_for_a_file = maxsetsizeK*2;
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| 230 | // if (max_sane_size_for_a_file > 32*1024)
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| 231 | // { max_sane_size_for_a_file = 32*1024; }
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[128] | 232 |
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| 233 | log_it("filelist=%s;", filelist);
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| 234 | open_evalcall_form("Dividing filelist into sets");
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| 235 | noof_lines = count_lines_in_file(filelist);
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| 236 | if (!(fin = fopen(filelist, "r"))) {
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| 237 | log_OS_error("Cannot openin filelist");
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| 238 | return (0);
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[1] | 239 | }
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[128] | 240 | curr_set_no = 0;
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| 241 | curr_set_size = 0;
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[2323] | 242 | mr_asprintf(outfname, "%s/filelist.%ld", bkpinfo->tmpdir, curr_set_no);
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| 243 | mr_asprintf(biggie_fname, "%s/biggielist.txt", bkpinfo->tmpdir);
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[128] | 244 | log_it("outfname=%s; biggie_fname=%s", outfname, biggie_fname);
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| 245 | if (!(fbig = fopen(biggie_fname, "w"))) {
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| 246 | log_OS_error("Cannot openout biggie_fname");
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| 247 | err++;
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[2265] | 248 | mr_free(outfname);
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| 249 | mr_free(biggie_fname);
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| 250 | return (curr_set_no + 1);
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[1] | 251 | }
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[128] | 252 | if (!(fout = fopen(outfname, "w"))) {
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| 253 | log_OS_error("Cannot openout outfname");
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| 254 | err++;
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[2265] | 255 | mr_free(outfname);
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| 256 | mr_free(biggie_fname);
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| 257 | return (curr_set_no + 1);
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[1] | 258 | }
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[2265] | 259 | incoming = malloc(MAX_STR_LEN * 2);
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| 260 |
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[128] | 261 | (void) fgets(incoming, MAX_STR_LEN * 2 - 1, fin);
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| 262 | while (!feof(fin)) {
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| 263 | lino++;
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| 264 | i = strlen(incoming) - 1;
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| 265 | if (i < 0) {
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| 266 | i = 0;
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| 267 | }
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| 268 | if (i > MAX_STR_LEN - 1) {
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| 269 | incoming[MAX_STR_LEN - 30] = '\0';
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| 270 | log_msg(1, "Warning - truncating file %s's name", incoming);
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| 271 | err++;
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| 272 | }
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| 273 | if (incoming[i] < 32) {
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| 274 | incoming[i] = '\0';
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| 275 | }
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| 276 | if (!strncmp(incoming, "/dev/", 5)) {
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| 277 | siz = 1;
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| 278 | } else if (lstat(incoming, &buf) != 0) {
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| 279 | siz = 0;
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| 280 | } else {
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| 281 | siz = (long) (buf.st_size >> 10);
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| 282 | }
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[2265] | 283 | if (siz > max_sane_size_for_a_file) {
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[128] | 284 | fprintf(fbig, "%s\n", incoming);
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| 285 | } else {
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| 286 | curr_set_size += siz;
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| 287 | fprintf(fout, "%s\n", incoming);
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| 288 | if (curr_set_size > maxsetsizeK) {
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| 289 | paranoid_fclose(fout);
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| 290 | sort_file(outfname);
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[2265] | 291 | mr_free(outfname);
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[128] | 292 | curr_set_no++;
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| 293 | curr_set_size = 0;
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[2265] | 294 |
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[2323] | 295 | mr_asprintf(outfname, "%s/filelist.%ld", bkpinfo->tmpdir, curr_set_no);
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[128] | 296 | if (!(fout = fopen(outfname, "w"))) {
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| 297 | log_OS_error("Unable to openout outfname");
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| 298 | err++;
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[2265] | 299 | mr_free(outfname);
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| 300 | mr_free(biggie_fname);
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| 301 | paranoid_free(incoming);
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| 302 | return (curr_set_no + 1);
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[128] | 303 | }
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| 304 | update_evalcall_form((int) (lino * 100 / noof_lines));
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| 305 | }
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| 306 | }
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| 307 | (void) fgets(incoming, MAX_STR_LEN * 2 - 1, fin);
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[1] | 308 | }
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[2265] | 309 | paranoid_free(incoming);
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[128] | 310 | paranoid_fclose(fin);
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| 311 | paranoid_fclose(fout);
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| 312 | paranoid_fclose(fbig);
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| 313 |
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| 314 | if (length_of_file(outfname) <= 2) {
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| 315 | unlink(outfname);
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| 316 | g_noof_sets--;
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[1] | 317 | }
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[128] | 318 | g_noof_sets = curr_set_no;
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| 319 | sort_file(outfname);
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[2265] | 320 | mr_free(outfname);
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| 321 |
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[128] | 322 | sort_file(biggie_fname);
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[2265] | 323 | mr_free(biggie_fname);
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| 324 |
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[2323] | 325 | mr_asprintf(outfname, "%s/LAST-FILELIST-NUMBER", bkpinfo->tmpdir);
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| 326 | mr_asprintf(tmp, "%ld", curr_set_no);
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[128] | 327 | if (write_one_liner_data_file(outfname, tmp)) {
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| 328 | log_OS_error
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| 329 | ("Unable to echo write one-liner to LAST-FILELIST-NUMBER");
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| 330 | err = 1;
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[1] | 331 | }
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[2265] | 332 | mr_free(tmp);
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| 333 | mr_free(outfname);
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| 334 |
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[128] | 335 | if (curr_set_no == 0) {
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[2324] | 336 | log_msg(1, "Only one fileset. Fine.");
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[128] | 337 | } else {
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[2324] | 338 | log_msg(1, "Filelist divided into %ld sets", curr_set_no + 1);
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[1] | 339 | }
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[128] | 340 | close_evalcall_form();
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| 341 | /* This is to work around an obscure bug in Newt; open a form, close it,
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| 342 | carry on... I don't know why it works but it works. If you don't do this
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| 343 | then update_progress_form() won't show the "time taken / time remaining"
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| 344 | line. The bug only crops up AFTER the call to chop_filelist(). Weird. */
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| 345 | #ifndef _XWIN
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| 346 | if (!g_text_mode) {
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| 347 | open_progress_form("", "", "", "", 100);
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| 348 | newtPopHelpLine();
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| 349 | newtFormDestroy(g_progressForm);
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| 350 | newtPopWindow();
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[1] | 351 | }
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| 352 | #endif
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[128] | 353 | return (err ? 0 : curr_set_no + 1);
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[1] | 354 | }
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| 355 |
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| 356 |
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| 357 |
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| 358 |
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| 359 |
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| 360 | /**
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| 361 | * Free all the memory used by a filelist structure.
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| 362 | * Since this may take a long time for large filelists, a progress bar will be displayed.
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| 363 | * @param filelist The filelist to free.
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| 364 | */
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[128] | 365 | void free_filelist(struct s_node *filelist)
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[1] | 366 | {
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[128] | 367 | /*@ int's ******************************************************* */
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| 368 | static int depth = 0;
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| 369 | int percentage;
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[1] | 370 |
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[128] | 371 | /*@ long's ****************************************************** */
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| 372 | static long i = 0;
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[1] | 373 |
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[128] | 374 | /*@ end vars **************************************************** */
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[1] | 375 |
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[128] | 376 | assert(filelist != NULL);
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| 377 | if (depth == 0) {
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| 378 | open_evalcall_form("Freeing memory");
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[541] | 379 | log_to_screen("Freeing memory formerly occupied by filelist");
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[128] | 380 | }
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| 381 | depth++;
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[1] | 382 |
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[128] | 383 | if (filelist->ch == '\0') {
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| 384 | if (!(i++ % 1111)) {
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| 385 | percentage =
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| 386 | (int) (i * 100 / g_original_noof_lines_in_filelist);
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| 387 | update_evalcall_form(percentage);
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[1] | 388 |
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[128] | 389 | }
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[1] | 390 | }
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| 391 |
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[128] | 392 | if (filelist->right) {
|
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| 393 | free_filelist(filelist->right);
|
---|
| 394 | filelist->right = NULL;
|
---|
| 395 | }
|
---|
| 396 | if (filelist->down) {
|
---|
[1] | 397 | /* if (!(i++ %39999)) { update_evalcall_form(0); } */
|
---|
[128] | 398 | free_filelist(filelist->down);
|
---|
| 399 | filelist->down = NULL;
|
---|
| 400 | }
|
---|
| 401 | filelist->ch = '\0';
|
---|
| 402 | paranoid_free(filelist);
|
---|
| 403 | depth--;
|
---|
| 404 | if (depth == 0) {
|
---|
| 405 | close_evalcall_form();
|
---|
| 406 | log_it("Finished freeing memory");
|
---|
| 407 | }
|
---|
[1] | 408 | }
|
---|
| 409 |
|
---|
| 410 |
|
---|
[128] | 411 | int call_exe_and_pipe_output_to_fd(char *syscall, FILE * pout)
|
---|
[1] | 412 | {
|
---|
[128] | 413 | FILE *pattr;
|
---|
| 414 | char *tmp;
|
---|
| 415 | pattr = popen(syscall, "r");
|
---|
| 416 | if (!pattr) {
|
---|
| 417 | log_msg(1, "Failed to open fattr() %s", syscall);
|
---|
| 418 | return (1);
|
---|
[1] | 419 | }
|
---|
[128] | 420 | if (feof(pattr)) {
|
---|
| 421 | log_msg(1, "Failed to call fattr() %s", syscall);
|
---|
| 422 | paranoid_pclose(pattr);
|
---|
| 423 | return (2);
|
---|
[1] | 424 | }
|
---|
[128] | 425 | malloc_string(tmp);
|
---|
[2202] | 426 | for ((void)fgets(tmp, MAX_STR_LEN, pattr); !feof(pattr);
|
---|
| 427 | (void)fgets(tmp, MAX_STR_LEN, pattr)) {
|
---|
[128] | 428 | fputs(tmp, pout);
|
---|
| 429 | }
|
---|
| 430 | paranoid_pclose(pattr);
|
---|
| 431 | paranoid_free(tmp);
|
---|
| 432 | return (0);
|
---|
[1] | 433 | }
|
---|
| 434 |
|
---|
| 435 |
|
---|
| 436 |
|
---|
[128] | 437 | int gen_aux_list(char *filelist, char *syscall_sprintf,
|
---|
| 438 | char *auxlist_fname)
|
---|
[1] | 439 | {
|
---|
[128] | 440 | FILE *fin;
|
---|
| 441 | FILE *pout;
|
---|
[2265] | 442 | char *pout_command = NULL;
|
---|
[128] | 443 | char *syscall;
|
---|
| 444 | char *file_to_analyze;
|
---|
[1015] | 445 | char *strtmp = NULL;
|
---|
[1552] | 446 | char *tmp = NULL;
|
---|
[128] | 447 | int i;
|
---|
| 448 |
|
---|
| 449 | if (!(fin = fopen(filelist, "r"))) {
|
---|
| 450 | log_msg(1, "Cannot openin filelist %s", filelist);
|
---|
| 451 | return (1);
|
---|
| 452 | }
|
---|
[2323] | 453 | mr_asprintf(pout_command, "gzip -c1 > %s", auxlist_fname);
|
---|
[128] | 454 | if (!(pout = popen(pout_command, "w"))) {
|
---|
| 455 | log_msg(1, "Cannot openout auxlist_fname %s", auxlist_fname);
|
---|
| 456 | fclose(fin);
|
---|
[2265] | 457 | mr_free(pout_command);
|
---|
[128] | 458 | return (4);
|
---|
| 459 | }
|
---|
[2265] | 460 | mr_free(pout_command);
|
---|
| 461 |
|
---|
[128] | 462 | malloc_string(file_to_analyze);
|
---|
[2202] | 463 | for ((void)fgets(file_to_analyze, MAX_STR_LEN, fin); !feof(fin);
|
---|
| 464 | (void)fgets(file_to_analyze, MAX_STR_LEN, fin)) {
|
---|
[128] | 465 | i = strlen(file_to_analyze);
|
---|
| 466 | if (i > 0 && file_to_analyze[i - 1] < 32) {
|
---|
| 467 | file_to_analyze[i - 1] = '\0';
|
---|
| 468 | }
|
---|
| 469 | log_msg(8, "Analyzing %s", file_to_analyze);
|
---|
[2206] | 470 | tmp = mr_stresc(file_to_analyze, "`$\\\"(){}[]'*?&|!#~", '\\');
|
---|
[2323] | 471 | mr_asprintf(strtmp, syscall_sprintf, tmp);
|
---|
[1552] | 472 | paranoid_free(tmp);
|
---|
[2323] | 473 | mr_asprintf(syscall, "%s 2>> /dev/null", strtmp); // " MONDO_LOGFILE);
|
---|
[2324] | 474 | mr_free(strtmp);
|
---|
[128] | 475 | call_exe_and_pipe_output_to_fd(syscall, pout);
|
---|
[2324] | 476 | mr_free(syscall);
|
---|
[128] | 477 | }
|
---|
| 478 | paranoid_fclose(fin);
|
---|
| 479 | paranoid_pclose(pout);
|
---|
| 480 | paranoid_free(file_to_analyze);
|
---|
| 481 | return (0);
|
---|
[1] | 482 | }
|
---|
| 483 |
|
---|
| 484 |
|
---|
[128] | 485 | int get_acl_list(char *filelist, char *facl_fname)
|
---|
[1] | 486 | {
|
---|
[2265] | 487 | char *command = NULL;
|
---|
[128] | 488 | int retval = 0;
|
---|
| 489 |
|
---|
[944] | 490 | if (g_getfacl != NULL) {
|
---|
[2323] | 491 | mr_asprintf(command, "touch %s", facl_fname);
|
---|
[943] | 492 | run_program_and_log_output(command, 8);
|
---|
[2265] | 493 | mr_free(command);
|
---|
| 494 |
|
---|
[2323] | 495 | mr_asprintf(command, "getfacl --all-effective -P %s 2>> %s | gzip -c1 > %s 2>> %s", filelist, MONDO_LOGFILE, facl_fname, MONDO_LOGFILE);
|
---|
[2227] | 496 | log_it("%s",command);
|
---|
[128] | 497 | retval = system(command);
|
---|
[2265] | 498 | mr_free(command);
|
---|
[128] | 499 | }
|
---|
| 500 | return (retval);
|
---|
[1] | 501 | }
|
---|
| 502 |
|
---|
| 503 |
|
---|
[128] | 504 | int get_fattr_list(char *filelist, char *fattr_fname)
|
---|
[1] | 505 | {
|
---|
[128] | 506 | char *command;
|
---|
| 507 | int retval = 0;
|
---|
| 508 |
|
---|
[944] | 509 | if (g_getfattr != NULL) {
|
---|
[2323] | 510 | mr_asprintf(command, "touch %s", fattr_fname);
|
---|
[942] | 511 | run_program_and_log_output(command, 8);
|
---|
[2265] | 512 | mr_free(command);
|
---|
[128] | 513 | retval =
|
---|
| 514 | gen_aux_list(filelist, "getfattr --en=hex -P -d \"%s\"",
|
---|
| 515 | fattr_fname);
|
---|
| 516 | }
|
---|
| 517 | return (retval);
|
---|
[1] | 518 | }
|
---|
| 519 |
|
---|
| 520 |
|
---|
[128] | 521 | int set_EXAT_list(char *orig_msklist, char *original_exat_fname,
|
---|
| 522 | char *executable)
|
---|
[1] | 523 | {
|
---|
[128] | 524 | const int my_depth = 8;
|
---|
[2265] | 525 | char *command = NULL;
|
---|
| 526 | char *syscall_pin = NULL;
|
---|
| 527 | char *syscall_pout = NULL;
|
---|
| 528 | char *incoming;
|
---|
[2331] | 529 | char *current_subset_file;
|
---|
| 530 | char *current_master_file = NULL;
|
---|
[2265] | 531 | char *masklist = NULL;
|
---|
[128] | 532 | int retval = 0;
|
---|
| 533 | int i;
|
---|
| 534 | char *p, *q;
|
---|
| 535 | FILE *pin, *pout, *faclin;
|
---|
[1] | 536 |
|
---|
[2287] | 537 | log_msg(1, "set_EXAT_list(%s, %s, %s)", orig_msklist, original_exat_fname, executable);
|
---|
[128] | 538 | if (!orig_msklist || !orig_msklist[0]
|
---|
| 539 | || !does_file_exist(orig_msklist)) {
|
---|
[2265] | 540 | log_msg(1, "No masklist provided. I shall therefore set ALL attributes.");
|
---|
[2323] | 541 | mr_asprintf(command, "gzip -dc %s | %s --restore - 2>> %s", original_exat_fname, executable, MONDO_LOGFILE);
|
---|
[128] | 542 | log_msg(1, "command = %s", command);
|
---|
| 543 | retval = system(command);
|
---|
[2265] | 544 | mr_free(command);
|
---|
[128] | 545 | log_msg(1, "Returning w/ retval=%d", retval);
|
---|
| 546 | return (retval);
|
---|
| 547 | }
|
---|
| 548 | if (length_of_file(original_exat_fname) <= 0) {
|
---|
[2287] | 549 | log_msg(1, "original_exat_fname %s is empty or missing, so no need to set EXAT list", original_exat_fname);
|
---|
[128] | 550 | return (0);
|
---|
| 551 | }
|
---|
| 552 | malloc_string(incoming);
|
---|
| 553 | malloc_string(current_subset_file);
|
---|
[2323] | 554 | mr_asprintf(masklist, "%s/masklist", bkpinfo->tmpdir);
|
---|
| 555 | mr_asprintf(command, "cp -f %s %s", orig_msklist, masklist);
|
---|
[128] | 556 | run_program_and_log_output(command, 1);
|
---|
[2265] | 557 | mr_free(command);
|
---|
| 558 |
|
---|
[128] | 559 | sort_file(masklist);
|
---|
[2331] | 560 | current_subset_file[0] = '\0';
|
---|
[1] | 561 |
|
---|
[2323] | 562 | mr_asprintf(syscall_pout, "%s --restore - 2>> %s", executable, MONDO_LOGFILE);
|
---|
[128] | 563 | log_msg(1, "syscall_pout = %s", syscall_pout);
|
---|
| 564 | pout = popen(syscall_pout, "w");
|
---|
[2265] | 565 | mr_free(syscall_pout);
|
---|
| 566 |
|
---|
[128] | 567 | if (!pout) {
|
---|
[2230] | 568 | log_it("Unable to openout to syscall_pout");
|
---|
[2265] | 569 | mr_free(masklist);
|
---|
[128] | 570 | return (1);
|
---|
| 571 | }
|
---|
[2265] | 572 |
|
---|
[2323] | 573 | mr_asprintf(syscall_pin, "gzip -dc %s", original_exat_fname);
|
---|
[2265] | 574 | log_msg(1, "syscall_pin = %s", syscall_pin);
|
---|
[128] | 575 | pin = popen(syscall_pin, "r");
|
---|
[2265] | 576 | mr_free(syscall_pin);
|
---|
| 577 |
|
---|
[128] | 578 | if (!pin) {
|
---|
| 579 | pclose(pout);
|
---|
[2230] | 580 | log_it("Unable to openin from syscall");
|
---|
[128] | 581 | return (1);
|
---|
| 582 | }
|
---|
| 583 | faclin = fopen(masklist, "r");
|
---|
| 584 | if (!faclin) {
|
---|
| 585 | pclose(pin);
|
---|
| 586 | pclose(pout);
|
---|
[2230] | 587 | log_it("Unable to openin masklist");
|
---|
[2265] | 588 | mr_free(masklist);
|
---|
[128] | 589 | return (1);
|
---|
| 590 | }
|
---|
| 591 | // printf("Hi there. Starting the loop\n");
|
---|
[1] | 592 |
|
---|
[2202] | 593 | (void)fgets(current_subset_file, MAX_STR_LEN, faclin);
|
---|
| 594 | (void)fgets(incoming, MAX_STR_LEN, pin);
|
---|
[128] | 595 | while (!feof(pin) && !feof(faclin)) {
|
---|
[2331] | 596 | mr_asprintf(current_master_file, "%s", incoming + 8);
|
---|
[1] | 597 |
|
---|
[128] | 598 | p = current_subset_file;
|
---|
| 599 | if (*p == '/') {
|
---|
| 600 | p++;
|
---|
| 601 | }
|
---|
| 602 | i = strlen(p);
|
---|
| 603 | if (i > 0 && p[i - 1] < 32) {
|
---|
| 604 | p[i - 1] = '\0';
|
---|
| 605 | }
|
---|
| 606 |
|
---|
| 607 |
|
---|
| 608 | q = current_master_file;
|
---|
| 609 | if (*q == '/') {
|
---|
| 610 | q++;
|
---|
| 611 | }
|
---|
| 612 | i = strlen(q);
|
---|
| 613 | if (i > 0 && q[i - 1] < 32) {
|
---|
| 614 | q[i - 1] = '\0';
|
---|
| 615 | }
|
---|
| 616 |
|
---|
| 617 | i = strcmp(p, q);
|
---|
| 618 | log_msg(my_depth, "'%s' v '%s' --> %d\n", p, q, i);
|
---|
| 619 |
|
---|
[1] | 620 | // printf("%s v %s --> %d\n", p, q, i);
|
---|
[128] | 621 |
|
---|
| 622 | if (i < 0) { // read another subset file in.
|
---|
| 623 | log_msg(my_depth, "Reading next subset line in\n\n");
|
---|
[2202] | 624 | (void)fgets(current_subset_file, MAX_STR_LEN, faclin);
|
---|
[128] | 625 | continue;
|
---|
| 626 | }
|
---|
| 627 |
|
---|
| 628 | if (!i) {
|
---|
| 629 | fputs(incoming, pout);
|
---|
| 630 | }
|
---|
[2202] | 631 | (void)fgets(incoming, MAX_STR_LEN, pin);
|
---|
[128] | 632 | if (!i) {
|
---|
| 633 | log_msg(my_depth, "Copying master %s", q);
|
---|
| 634 | }
|
---|
| 635 |
|
---|
| 636 | while (!feof(pin) && strncmp(incoming, "# file: ", 8)) {
|
---|
| 637 | if (!i) {
|
---|
| 638 | fputs(incoming, pout);
|
---|
| 639 | }
|
---|
[2202] | 640 | (void)fgets(incoming, MAX_STR_LEN, pin);
|
---|
[128] | 641 | }
|
---|
| 642 | if (!i) {
|
---|
[2202] | 643 | (void)fgets(current_subset_file, MAX_STR_LEN, faclin);
|
---|
[128] | 644 | }
|
---|
[2331] | 645 | mr_free(current_master_file);
|
---|
[1] | 646 | }
|
---|
[128] | 647 | while (!feof(pin)) {
|
---|
[2202] | 648 | (void)fgets(incoming, MAX_STR_LEN, pin);
|
---|
[128] | 649 | }
|
---|
| 650 | fclose(faclin);
|
---|
| 651 | pclose(pin);
|
---|
| 652 | pclose(pout);
|
---|
[1] | 653 |
|
---|
| 654 | // printf("OK, loop is done\n");
|
---|
| 655 |
|
---|
[128] | 656 | unlink(masklist);
|
---|
[2265] | 657 | mr_free(masklist);
|
---|
| 658 |
|
---|
[128] | 659 | paranoid_free(current_subset_file);
|
---|
| 660 | paranoid_free(incoming);
|
---|
| 661 | return (retval);
|
---|
| 662 | }
|
---|
[1] | 663 |
|
---|
| 664 |
|
---|
[2331] | 665 | int set_fattr_list(char *masklist, char *fattr_fname) {
|
---|
| 666 |
|
---|
| 667 | char *tmp = NULL;
|
---|
| 668 |
|
---|
| 669 | tmp = find_home_of_exe("setfattr");
|
---|
| 670 | if (tmp) {
|
---|
| 671 | mr_free(tmp);
|
---|
[912] | 672 | return (set_EXAT_list(masklist, fattr_fname, "setfattr"));
|
---|
| 673 | } else {
|
---|
[2331] | 674 | mr_free(tmp);
|
---|
[912] | 675 | log_msg(1, "ERROR: set_EXAT_list: setfattr doesn't exist");
|
---|
| 676 | return(0);
|
---|
| 677 | }
|
---|
[1] | 678 | }
|
---|
| 679 |
|
---|
| 680 |
|
---|
| 681 |
|
---|
[2331] | 682 | int set_acl_list(char *masklist, char *acl_fname) {
|
---|
| 683 |
|
---|
| 684 | char *tmp = NULL;
|
---|
| 685 |
|
---|
| 686 | tmp = find_home_of_exe("setfacl");
|
---|
| 687 | if (tmp) {
|
---|
| 688 | mr_free(tmp);
|
---|
[912] | 689 | return (set_EXAT_list(masklist, acl_fname, "setfacl"));
|
---|
| 690 | } else {
|
---|
[2331] | 691 | mr_free(tmp);
|
---|
[912] | 692 | log_msg(1, "ERROR: set_EXAT_list: setfacl doesn't exist");
|
---|
| 693 | return(0);
|
---|
| 694 | }
|
---|
[1] | 695 | }
|
---|
| 696 |
|
---|
| 697 |
|
---|
| 698 | /**
|
---|
| 699 | * Get the number of the last fileset in the backup.
|
---|
| 700 | * @return The last filelist number.
|
---|
| 701 | * @note This function should only be called at restore-time.
|
---|
| 702 | */
|
---|
[1645] | 703 | int get_last_filelist_number()
|
---|
[1] | 704 | {
|
---|
[128] | 705 | /*@ buffers ***************************************************** */
|
---|
[2325] | 706 | char *val_sz = NULL;
|
---|
[2265] | 707 | char *cfg_fname = NULL;
|
---|
[1] | 708 |
|
---|
[128] | 709 | /*@ long ******************************************************** */
|
---|
| 710 | int val_i;
|
---|
[1] | 711 |
|
---|
[128] | 712 | /*@ end vars **************************************************** */
|
---|
[1] | 713 |
|
---|
[128] | 714 | assert(bkpinfo != NULL);
|
---|
[1] | 715 |
|
---|
[2323] | 716 | mr_asprintf(cfg_fname, "%s/mondo-restore.cfg", bkpinfo->tmpdir);
|
---|
[2325] | 717 | val_sz = read_cfg_var(cfg_fname, "last-filelist-number");
|
---|
[2265] | 718 | mr_free(cfg_fname);
|
---|
| 719 |
|
---|
[2325] | 720 | if (val_sz == NULL) {
|
---|
| 721 | mr_asprintf(val_sz, "");
|
---|
| 722 | }
|
---|
[128] | 723 | val_i = atoi(val_sz);
|
---|
[2325] | 724 | mr_free(val_sz);
|
---|
| 725 |
|
---|
[128] | 726 | if (val_i <= 0) {
|
---|
| 727 | val_i = 500;
|
---|
| 728 | }
|
---|
| 729 | return (val_i);
|
---|
[1] | 730 | }
|
---|
| 731 |
|
---|
| 732 |
|
---|
| 733 | /**
|
---|
| 734 | * Add a string at @p startnode.
|
---|
| 735 | * @param startnode The node to start at when searching for where to add the string.
|
---|
| 736 | * @param string_to_add The string to add.
|
---|
| 737 | * @return 0 for success, 1 for failure.
|
---|
| 738 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 739 | */
|
---|
[128] | 740 | int add_string_at_node(struct s_node *startnode, char *string_to_add)
|
---|
[1] | 741 | {
|
---|
| 742 |
|
---|
| 743 |
|
---|
[128] | 744 | /*@ int ******************************************************** */
|
---|
| 745 | int noof_chars;
|
---|
| 746 | int i;
|
---|
| 747 | int res;
|
---|
[1] | 748 |
|
---|
[128] | 749 | /*@ sturctures ************************************************* */
|
---|
| 750 | struct s_node *node, *newnode;
|
---|
[1] | 751 |
|
---|
[128] | 752 | /*@ char ****************************************************** */
|
---|
| 753 | char char_to_add;
|
---|
[1] | 754 |
|
---|
[128] | 755 | /*@ bools ****************************************************** */
|
---|
[1] | 756 |
|
---|
[128] | 757 | const bool sosodef = FALSE;
|
---|
[1] | 758 |
|
---|
[128] | 759 | static int depth = 0;
|
---|
| 760 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 761 |
|
---|
[128] | 762 | assert(startnode != NULL);
|
---|
| 763 | assert(string_to_add != NULL);
|
---|
[1] | 764 |
|
---|
[128] | 765 | if (!depth) {
|
---|
| 766 | strcpy(original_string, string_to_add);
|
---|
| 767 | }
|
---|
[1] | 768 |
|
---|
[128] | 769 | noof_chars = strlen(string_to_add) + 1; /* we include the '\0' */
|
---|
[1] | 770 |
|
---|
| 771 | /* walk across tree if necessary */
|
---|
[128] | 772 | node = startnode;
|
---|
| 773 | char_to_add = string_to_add[0];
|
---|
| 774 | if (node->right != NULL && node->ch < char_to_add) {
|
---|
| 775 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
| 776 | char_to_add, node->ch, (node->right)->ch);
|
---|
| 777 | return (add_string_at_node(node->right, string_to_add));
|
---|
| 778 | }
|
---|
[1] | 779 |
|
---|
| 780 | /* walk down tree if appropriate */
|
---|
[128] | 781 | if (node->down != NULL && node->ch == char_to_add) {
|
---|
| 782 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_add);
|
---|
| 783 | depth++;
|
---|
| 784 | res = add_string_at_node(node->down, string_to_add + 1);
|
---|
| 785 | depth--;
|
---|
| 786 | return (res);
|
---|
| 787 | }
|
---|
[1] | 788 |
|
---|
[128] | 789 | if (char_to_add == '\0' && node->ch == '\0') {
|
---|
| 790 | log_msg(6, "%s already in tree", original_string);
|
---|
| 791 | return (1);
|
---|
| 792 | }
|
---|
[1] | 793 |
|
---|
| 794 | /* add here */
|
---|
[128] | 795 | if (!(newnode = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
[541] | 796 | log_to_screen("failed to malloc");
|
---|
[128] | 797 | depth--;
|
---|
| 798 | return (1);
|
---|
| 799 | }
|
---|
| 800 | if (char_to_add < node->ch) // add to the left of node
|
---|
[1] | 801 | {
|
---|
[128] | 802 | log_msg(7, "depth=%d char=%c --- adding (left)", depth,
|
---|
| 803 | char_to_add);
|
---|
| 804 | memcpy((void *) newnode, (void *) node, sizeof(struct s_node));
|
---|
| 805 | node->right = newnode;
|
---|
| 806 | } else if (char_to_add > node->ch) // add to the right of node
|
---|
| 807 | {
|
---|
| 808 | log_msg(7, "depth=%d char=%c --- adding (right)", depth,
|
---|
| 809 | char_to_add);
|
---|
| 810 | newnode->right = node->right; // newnode is to the RIGHT of node
|
---|
| 811 | node->right = newnode;
|
---|
| 812 | node = newnode;
|
---|
[1] | 813 | }
|
---|
[128] | 814 | // from now on, we're working on 'node'
|
---|
| 815 | node->down = NULL;
|
---|
| 816 | node->ch = char_to_add;
|
---|
| 817 | node->expanded = node->selected = FALSE;
|
---|
| 818 | if (char_to_add == '\0') {
|
---|
| 819 | log_msg(6, "Added %s OK", original_string);
|
---|
| 820 | return (0);
|
---|
| 821 | }
|
---|
| 822 | // add the rest
|
---|
| 823 | log_msg(6, "Adding remaining chars ('%s')", string_to_add + 1);
|
---|
| 824 | for (i = 1; i < noof_chars; i++) {
|
---|
| 825 | if (!
|
---|
| 826 | (node->down =
|
---|
| 827 | (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
[541] | 828 | log_to_screen("%s - failed to malloc", string_to_add);
|
---|
[128] | 829 | return (1);
|
---|
| 830 | }
|
---|
| 831 | node = node->down;
|
---|
| 832 | char_to_add = string_to_add[i];
|
---|
| 833 | log_msg(6, "Adding '%c'", char_to_add);
|
---|
| 834 | node->ch = char_to_add;
|
---|
| 835 | node->right = node->down = NULL;
|
---|
| 836 | node->expanded = node->selected = FALSE;
|
---|
| 837 | if (!node->ch) {
|
---|
| 838 | node->selected = sosodef;
|
---|
| 839 | }
|
---|
| 840 | }
|
---|
| 841 | log_msg(6, "Finally - added %s OK", original_string);
|
---|
| 842 | return (0);
|
---|
[1] | 843 | }
|
---|
| 844 |
|
---|
| 845 |
|
---|
| 846 |
|
---|
| 847 |
|
---|
| 848 | /**
|
---|
| 849 | * Load a filelist into a <tt>struct s_node</tt>.
|
---|
| 850 | * When you are done with the filelist, call free_filelist().
|
---|
| 851 | * @param filelist_fname The file to load the filelist from.
|
---|
| 852 | * @return A filelist tree structure.
|
---|
| 853 | */
|
---|
[128] | 854 | struct s_node *load_filelist(char *filelist_fname)
|
---|
[1] | 855 | {
|
---|
| 856 |
|
---|
[128] | 857 | /*@ structures ************************************************* */
|
---|
| 858 | struct s_node *filelist;
|
---|
[1] | 859 |
|
---|
[128] | 860 | /*@ pointers *************************************************** */
|
---|
| 861 | FILE *pin;
|
---|
[1] | 862 |
|
---|
[128] | 863 | /*@ buffers **************************************************** */
|
---|
[2265] | 864 | char *command_to_open_fname = NULL;
|
---|
[128] | 865 | char fname[MAX_STR_LEN];
|
---|
| 866 | char tmp[MAX_STR_LEN];
|
---|
[2265] | 867 | char *tmp1 = NULL;
|
---|
[128] | 868 | int pos_in_fname;
|
---|
| 869 | /*@ int ******************************************************** */
|
---|
| 870 | int percentage;
|
---|
[1] | 871 |
|
---|
[128] | 872 | /*@ long ******************************************************* */
|
---|
| 873 | long lines_in_filelist;
|
---|
| 874 | long lino = 0;
|
---|
| 875 | /*@ end vars *************************************************** */
|
---|
[1] | 876 |
|
---|
[128] | 877 | assert_string_is_neither_NULL_nor_zerolength(filelist_fname);
|
---|
[1] | 878 |
|
---|
[128] | 879 | if (!does_file_exist(filelist_fname)) {
|
---|
| 880 | fatal_error("filelist does not exist -- cannot load it");
|
---|
[1] | 881 | }
|
---|
[541] | 882 | log_to_screen("Loading filelist");
|
---|
[2323] | 883 | mr_asprintf(tmp1, "zcat %s | wc -l", filelist_fname);
|
---|
[2265] | 884 | log_msg(6, "tmp1 = %s", tmp1);
|
---|
| 885 | lines_in_filelist = atol(call_program_and_get_last_line_of_output(tmp1));
|
---|
| 886 | mr_free(tmp1);
|
---|
| 887 |
|
---|
[128] | 888 | if (lines_in_filelist < 3) {
|
---|
[541] | 889 | log_to_screen("Warning - surprisingly short filelist.");
|
---|
[1] | 890 | }
|
---|
[128] | 891 | g_original_noof_lines_in_filelist = lines_in_filelist;
|
---|
| 892 | if (!(filelist = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
| 893 | return (NULL);
|
---|
[1] | 894 | }
|
---|
[128] | 895 | filelist->ch = '/';
|
---|
| 896 | filelist->right = NULL;
|
---|
| 897 | filelist->down = malloc(sizeof(struct s_node));
|
---|
| 898 | filelist->expanded = filelist->selected = FALSE;
|
---|
| 899 | (filelist->down)->ch = '\0';
|
---|
| 900 | (filelist->down)->right = (filelist->down)->down = FALSE;
|
---|
| 901 | (filelist->down)->expanded = (filelist->down)->selected = FALSE;
|
---|
[2265] | 902 |
|
---|
[2323] | 903 | mr_asprintf(command_to_open_fname, "gzip -dc %s", filelist_fname);
|
---|
[128] | 904 | if (!(pin = popen(command_to_open_fname, "r"))) {
|
---|
| 905 | log_OS_error("Unable to openin filelist_fname");
|
---|
[2265] | 906 | mr_free(command_to_open_fname);
|
---|
[128] | 907 | return (NULL);
|
---|
| 908 | }
|
---|
[2265] | 909 | mr_free(command_to_open_fname);
|
---|
| 910 |
|
---|
[541] | 911 | open_evalcall_form("Loading filelist from disk");
|
---|
[2202] | 912 | for ((void)fgets(fname, MAX_STR_LEN, pin); !feof(pin);
|
---|
| 913 | (void)fgets(fname, MAX_STR_LEN, pin)) {
|
---|
[128] | 914 | if ((fname[strlen(fname) - 1] == 13
|
---|
| 915 | || fname[strlen(fname) - 1] == 10) && strlen(fname) > 0) {
|
---|
| 916 | fname[strlen(fname) - 1] = '\0';
|
---|
| 917 | }
|
---|
| 918 | // strip_spaces (fname);
|
---|
| 919 | if (!strlen(fname)) {
|
---|
| 920 | continue;
|
---|
| 921 | }
|
---|
| 922 | for (pos_in_fname = 0; fname[pos_in_fname] != '\0'; pos_in_fname++) {
|
---|
| 923 | if (fname[pos_in_fname] != '/') {
|
---|
| 924 | continue;
|
---|
| 925 | }
|
---|
| 926 | strcpy(tmp, fname);
|
---|
| 927 | tmp[pos_in_fname] = '\0';
|
---|
| 928 | if (strlen(tmp)) {
|
---|
| 929 | add_string_at_node(filelist, tmp);
|
---|
| 930 | }
|
---|
| 931 | }
|
---|
| 932 | add_string_at_node(filelist, fname);
|
---|
| 933 | if (!(++lino % 1111)) {
|
---|
| 934 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 935 | update_evalcall_form(percentage);
|
---|
| 936 | }
|
---|
| 937 | }
|
---|
| 938 | paranoid_pclose(pin);
|
---|
| 939 | close_evalcall_form();
|
---|
| 940 | log_it("Finished loading filelist");
|
---|
| 941 | return (filelist);
|
---|
[1] | 942 | }
|
---|
| 943 |
|
---|
| 944 |
|
---|
| 945 | /**
|
---|
| 946 | * Log a list of files in @p node.
|
---|
| 947 | * @param node The toplevel node to use.
|
---|
| 948 | */
|
---|
[128] | 949 | void show_filelist(struct s_node *node)
|
---|
[1] | 950 | {
|
---|
[128] | 951 | static int depth = 0;
|
---|
| 952 | static char current_string[200];
|
---|
[1] | 953 |
|
---|
[128] | 954 | if (depth == 0) {
|
---|
| 955 | log_msg(0, "----------------show filelist--------------");
|
---|
| 956 | }
|
---|
| 957 | current_string[depth] = node->ch;
|
---|
[1] | 958 |
|
---|
[128] | 959 | log_msg(3, "depth=%d", depth);
|
---|
| 960 | if (node->down) {
|
---|
| 961 | log_msg(3, "moving down");
|
---|
| 962 | depth++;
|
---|
| 963 | show_filelist(node->down);
|
---|
| 964 | depth--;
|
---|
| 965 | }
|
---|
[1] | 966 |
|
---|
[128] | 967 | if (!node->ch) {
|
---|
| 968 | log_msg(0, "%s\n", current_string);
|
---|
| 969 | }
|
---|
[1] | 970 |
|
---|
[128] | 971 | if (node->right) {
|
---|
| 972 | log_msg(3, "moving right");
|
---|
| 973 | show_filelist(node->right);
|
---|
| 974 | }
|
---|
| 975 | if (depth == 0) {
|
---|
| 976 | log_msg(0, "----------------show filelist--------------");
|
---|
| 977 | }
|
---|
| 978 | return;
|
---|
[1] | 979 | }
|
---|
| 980 |
|
---|
| 981 |
|
---|
| 982 |
|
---|
| 983 |
|
---|
| 984 | /**
|
---|
| 985 | * Reset the filelist to the state it was when it was loaded. This does not
|
---|
| 986 | * touch the file on disk.
|
---|
| 987 | * @param filelist The filelist tree structure.
|
---|
| 988 | */
|
---|
[128] | 989 | void reload_filelist(struct s_node *filelist)
|
---|
[1] | 990 | {
|
---|
[128] | 991 | assert(filelist != NULL);
|
---|
| 992 | toggle_node_selection(filelist, FALSE);
|
---|
| 993 | toggle_path_expandability(filelist, "/", FALSE);
|
---|
| 994 | toggle_all_root_dirs_on(filelist);
|
---|
[1] | 995 | }
|
---|
| 996 |
|
---|
| 997 |
|
---|
| 998 |
|
---|
| 999 | /**
|
---|
| 1000 | * Save a filelist tree structure to disk.
|
---|
| 1001 | * @param filelist The filelist tree structure to save.
|
---|
| 1002 | * @param outfname Where to save it.
|
---|
| 1003 | */
|
---|
[128] | 1004 | void save_filelist(struct s_node *filelist, char *outfname)
|
---|
[1] | 1005 | {
|
---|
[128] | 1006 | /*@ int ********************************************************* */
|
---|
| 1007 | static int percentage;
|
---|
| 1008 | static int depth = 0;
|
---|
[1] | 1009 |
|
---|
[128] | 1010 | /*@ buffers ***************************************************** */
|
---|
| 1011 | static char str[MAX_STR_LEN];
|
---|
[1] | 1012 |
|
---|
[128] | 1013 | /*@ structures ************************************************** */
|
---|
| 1014 | struct s_node *node;
|
---|
[1] | 1015 |
|
---|
[128] | 1016 | /*@ pointers **************************************************** */
|
---|
| 1017 | static FILE *fout = NULL;
|
---|
[1] | 1018 |
|
---|
[128] | 1019 | /*@ long ******************************************************** */
|
---|
| 1020 | static long lines_in_filelist = 0;
|
---|
| 1021 | static long lino = 0;
|
---|
[1] | 1022 |
|
---|
[128] | 1023 | /*@ end vars *************************************************** */
|
---|
[1] | 1024 |
|
---|
[128] | 1025 | assert(filelist != NULL);
|
---|
| 1026 | assert(outfname != NULL); // will be zerolength if save_filelist() is called by itself
|
---|
| 1027 | if (depth == 0) {
|
---|
[541] | 1028 | log_to_screen("Saving filelist");
|
---|
[128] | 1029 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 1030 | fatal_error("Cannot openout/save filelist");
|
---|
| 1031 | }
|
---|
| 1032 | lines_in_filelist = g_original_noof_lines_in_filelist; /* set by load_filelist() */
|
---|
[541] | 1033 | open_evalcall_form("Saving selection to disk");
|
---|
[1] | 1034 | }
|
---|
[128] | 1035 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1036 | str[depth] = node->ch;
|
---|
| 1037 | log_msg(5, "depth=%d ch=%c", depth, node->ch);
|
---|
| 1038 | if (!node->ch) {
|
---|
| 1039 | // if (node->selected)
|
---|
| 1040 | // {
|
---|
| 1041 | fprintf(fout, "%s\n", str);
|
---|
| 1042 | // }
|
---|
| 1043 | if (!(++lino % 1111)) {
|
---|
| 1044 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 1045 | update_evalcall_form(percentage);
|
---|
| 1046 | }
|
---|
| 1047 | }
|
---|
| 1048 | if (node->down) {
|
---|
| 1049 | depth++;
|
---|
| 1050 | save_filelist(node->down, "");
|
---|
| 1051 | depth--;
|
---|
| 1052 | }
|
---|
[1] | 1053 | }
|
---|
[128] | 1054 | if (depth == 0) {
|
---|
| 1055 | paranoid_fclose(fout);
|
---|
| 1056 | close_evalcall_form();
|
---|
| 1057 | log_it("Finished saving filelist");
|
---|
| 1058 | }
|
---|
[1] | 1059 | }
|
---|
| 1060 |
|
---|
| 1061 |
|
---|
| 1062 |
|
---|
| 1063 | /**
|
---|
| 1064 | * Toggle all root dirs on.
|
---|
| 1065 | * @param filelist The filelist tree structure to operate on.
|
---|
| 1066 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1067 | */
|
---|
[128] | 1068 | void toggle_all_root_dirs_on(struct s_node *filelist)
|
---|
[1] | 1069 | {
|
---|
[128] | 1070 | /*@ structures ************************************************** */
|
---|
| 1071 | struct s_node *node;
|
---|
[1] | 1072 |
|
---|
[128] | 1073 | /*@ int ********************************************************* */
|
---|
| 1074 | static int depth = 0;
|
---|
| 1075 | static int root_dirs_expanded;
|
---|
[1] | 1076 |
|
---|
[128] | 1077 | /*@ buffers ***************************************************** */
|
---|
| 1078 | static char filename[MAX_STR_LEN];
|
---|
[1] | 1079 |
|
---|
[128] | 1080 | /*@ end vars *************************************************** */
|
---|
[1] | 1081 |
|
---|
[128] | 1082 | assert(filelist != NULL);
|
---|
| 1083 | if (depth == 0) {
|
---|
| 1084 | log_it("Toggling all root dirs ON");
|
---|
| 1085 | root_dirs_expanded = 0;
|
---|
[1] | 1086 | }
|
---|
[128] | 1087 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1088 | filename[depth] = node->ch;
|
---|
| 1089 | if (node->ch == '\0' && strlen(filename) > 1
|
---|
| 1090 | && (!strchr(filename + 1, '/'))) {
|
---|
| 1091 | node->selected = FALSE;
|
---|
| 1092 | node->expanded = TRUE;
|
---|
| 1093 | // log_it (filename);
|
---|
| 1094 | root_dirs_expanded++;
|
---|
| 1095 | }
|
---|
| 1096 | if (node->down) {
|
---|
| 1097 | depth++;
|
---|
| 1098 | toggle_all_root_dirs_on(node->down);
|
---|
| 1099 | depth--;
|
---|
| 1100 | }
|
---|
[1] | 1101 | }
|
---|
[128] | 1102 | if (depth == 0) {
|
---|
| 1103 | log_it("Finished toggling all root dirs ON");
|
---|
| 1104 | }
|
---|
[1] | 1105 | }
|
---|
| 1106 |
|
---|
| 1107 |
|
---|
| 1108 | /**
|
---|
| 1109 | * Toggle the expandability of a path.
|
---|
| 1110 | * @param filelist The filelist tree to operate on.
|
---|
| 1111 | * @param pathname The path to toggle expandability of.
|
---|
| 1112 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1113 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1114 | */
|
---|
| 1115 | void
|
---|
[128] | 1116 | toggle_path_expandability(struct s_node *filelist, char *pathname,
|
---|
| 1117 | bool on_or_off)
|
---|
[1] | 1118 | {
|
---|
| 1119 |
|
---|
[128] | 1120 | /*@ int ******************************************************** */
|
---|
| 1121 | static int depth = 0;
|
---|
| 1122 | static int total_expanded;
|
---|
| 1123 | static int root_depth;
|
---|
| 1124 | int j;
|
---|
| 1125 | /*@ structures ************************************************* */
|
---|
| 1126 | struct s_node *node;
|
---|
[1] | 1127 |
|
---|
[128] | 1128 | /*@ buffers **************************************************** */
|
---|
| 1129 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1130 |
|
---|
| 1131 | /* char tmp[MAX_STR_LEN+2]; */
|
---|
| 1132 |
|
---|
[128] | 1133 | /*@ end vars *************************************************** */
|
---|
[1] | 1134 |
|
---|
[128] | 1135 | assert(filelist != NULL);
|
---|
| 1136 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1137 | if (depth == 0) {
|
---|
| 1138 | total_expanded = 0;
|
---|
[1] | 1139 | // log_it ("Toggling path's expandability");
|
---|
[128] | 1140 | for (root_depth = (int) strlen(pathname);
|
---|
| 1141 | root_depth > 0 && pathname[root_depth - 1] != '/';
|
---|
| 1142 | root_depth--);
|
---|
| 1143 | if (root_depth < 2) {
|
---|
| 1144 | root_depth = (int) strlen(pathname);
|
---|
| 1145 | }
|
---|
[1] | 1146 | }
|
---|
[128] | 1147 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1148 | current_filename[depth] = node->ch;
|
---|
| 1149 | if (node->down) {
|
---|
| 1150 | depth++;
|
---|
| 1151 | toggle_path_expandability(node->down, pathname, on_or_off);
|
---|
| 1152 | depth--;
|
---|
[1] | 1153 | }
|
---|
[128] | 1154 | if (node->ch == '\0') {
|
---|
| 1155 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1156 | for (j = root_depth;
|
---|
| 1157 | current_filename[j] != '/'
|
---|
| 1158 | && current_filename[j] != '\0'; j++);
|
---|
| 1159 | if (current_filename[j] != '\0') {
|
---|
| 1160 | for (j++;
|
---|
| 1161 | current_filename[j] != '/'
|
---|
| 1162 | && current_filename[j] != '\0'; j++);
|
---|
| 1163 | }
|
---|
| 1164 | if (current_filename[j] == '\0') {
|
---|
| 1165 | node->expanded =
|
---|
| 1166 | (!strcmp(pathname, current_filename) ? TRUE :
|
---|
| 1167 | on_or_off);
|
---|
| 1168 | }
|
---|
| 1169 | }
|
---|
[1] | 1170 | }
|
---|
[128] | 1171 | if (node->expanded) {
|
---|
| 1172 | if (total_expanded < ARBITRARY_MAXIMUM - 32
|
---|
| 1173 | || !strrchr(current_filename + strlen(pathname), '/')) {
|
---|
| 1174 | total_expanded++;
|
---|
| 1175 | } else {
|
---|
| 1176 | node->expanded = FALSE;
|
---|
| 1177 | }
|
---|
| 1178 | }
|
---|
[1] | 1179 | }
|
---|
[128] | 1180 | if (depth == 0) {
|
---|
| 1181 | // log_it ("Finished toggling expandability");
|
---|
[1] | 1182 | }
|
---|
| 1183 | }
|
---|
| 1184 |
|
---|
| 1185 | /**
|
---|
| 1186 | * Toggle whether a path is selected.
|
---|
| 1187 | * @param filelist The filelist tree to operate on.
|
---|
| 1188 | * @param pathname The path to toggle selection of.
|
---|
| 1189 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1190 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1191 | */
|
---|
| 1192 | void
|
---|
[128] | 1193 | toggle_path_selection(struct s_node *filelist, char *pathname,
|
---|
| 1194 | bool on_or_off)
|
---|
[1] | 1195 | {
|
---|
[128] | 1196 | /*@ int ********************************************************* */
|
---|
| 1197 | static int depth = 0;
|
---|
| 1198 | int j;
|
---|
[1] | 1199 |
|
---|
[128] | 1200 | /*@ structures ************************************************** */
|
---|
| 1201 | struct s_node *node;
|
---|
[1] | 1202 |
|
---|
[128] | 1203 | /*@ buffers ***************************************************** */
|
---|
| 1204 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1205 |
|
---|
[128] | 1206 | /*@ end vars *************************************************** */
|
---|
| 1207 | assert(filelist != NULL);
|
---|
| 1208 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1209 | if (depth == 0) {
|
---|
| 1210 | log_it("Toggling path's selection");
|
---|
[1] | 1211 | }
|
---|
[128] | 1212 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1213 | current_filename[depth] = node->ch;
|
---|
| 1214 | if (node->down) {
|
---|
| 1215 | depth++;
|
---|
| 1216 | toggle_path_selection(node->down, pathname, on_or_off);
|
---|
| 1217 | depth--;
|
---|
[1] | 1218 | }
|
---|
[128] | 1219 | if (node->ch == '\0') {
|
---|
| 1220 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1221 | for (j = 0;
|
---|
| 1222 | pathname[j] != '\0'
|
---|
| 1223 | && pathname[j] == current_filename[j]; j++);
|
---|
[2265] | 1224 | if (current_filename[j] == '/'
|
---|
| 1225 | || current_filename[j] == '\0') {
|
---|
| 1226 | node->selected = on_or_off;
|
---|
[128] | 1227 | }
|
---|
| 1228 | }
|
---|
| 1229 | }
|
---|
[1] | 1230 | }
|
---|
[128] | 1231 | if (depth == 0) {
|
---|
| 1232 | log_it("Finished toggling selection");
|
---|
| 1233 | }
|
---|
[1] | 1234 | }
|
---|
| 1235 |
|
---|
| 1236 |
|
---|
| 1237 | /**
|
---|
| 1238 | * Toggle node selection of a filelist tree.
|
---|
| 1239 | * @param filelist The filelist tree to operate on.
|
---|
| 1240 | * @param on_or_off Whether to toggle selection on or off.
|
---|
| 1241 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1242 | */
|
---|
[128] | 1243 | void toggle_node_selection(struct s_node *filelist, bool on_or_off)
|
---|
[1] | 1244 | {
|
---|
[128] | 1245 | /*@ structure ************************************************** */
|
---|
| 1246 | struct s_node *node;
|
---|
[1] | 1247 |
|
---|
[128] | 1248 | /*@ end vars *************************************************** */
|
---|
| 1249 | assert(filelist != NULL);
|
---|
| 1250 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1251 | if (node->ch == '/') {
|
---|
| 1252 | continue;
|
---|
| 1253 | } /* don't go deep */
|
---|
| 1254 | if (node->ch == '\0') {
|
---|
| 1255 | node->selected = on_or_off;
|
---|
| 1256 | }
|
---|
| 1257 | if (node->down) {
|
---|
| 1258 | toggle_node_selection(node->down, on_or_off);
|
---|
| 1259 | }
|
---|
[1] | 1260 | }
|
---|
| 1261 | }
|
---|
| 1262 |
|
---|
| 1263 |
|
---|
| 1264 |
|
---|
| 1265 |
|
---|
| 1266 |
|
---|
| 1267 |
|
---|
| 1268 |
|
---|
| 1269 | /**
|
---|
| 1270 | * The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
| 1271 | */
|
---|
[128] | 1272 | char *g_skeleton_filelist = NULL;
|
---|
[1] | 1273 |
|
---|
| 1274 | /**
|
---|
| 1275 | * Number of entries in the skeleton filelist.
|
---|
| 1276 | */
|
---|
[128] | 1277 | long g_skeleton_entries = 0;
|
---|
[1] | 1278 |
|
---|
| 1279 | /**
|
---|
| 1280 | * Wrapper around mondo_makefilelist().
|
---|
| 1281 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1282 | * - @c bkpinfo->differential
|
---|
| 1283 | * - @c bkpinfo->exclude_paths
|
---|
| 1284 | * - @c bkpinfo->include_paths
|
---|
| 1285 | * - @c bkpinfo->make_filelist
|
---|
| 1286 | * - @c bkpinfo->scratchdir
|
---|
| 1287 | * - @c bkpinfo->tmpdir
|
---|
| 1288 | * @return 0 for success, nonzero for failure.
|
---|
| 1289 | * @see mondo_makefilelist
|
---|
| 1290 | */
|
---|
[1645] | 1291 | int prepare_filelist()
|
---|
[1] | 1292 | {
|
---|
| 1293 |
|
---|
[128] | 1294 | /*@ int **************************************************** */
|
---|
| 1295 | int res = 0;
|
---|
[1] | 1296 |
|
---|
[128] | 1297 | assert(bkpinfo != NULL);
|
---|
[2320] | 1298 | log_it("tmpdir=%s; scratchdir=%s", bkpinfo->tmpdir, bkpinfo->scratchdir);
|
---|
[128] | 1299 | if (bkpinfo->make_filelist) {
|
---|
| 1300 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[541] | 1301 | "Making catalog of files to be backed up");
|
---|
[128] | 1302 | } else {
|
---|
| 1303 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
[541] | 1304 | "Using supplied catalog of files to be backed up");
|
---|
[128] | 1305 | }
|
---|
[1] | 1306 |
|
---|
[128] | 1307 | if (bkpinfo->make_filelist) {
|
---|
| 1308 | res =
|
---|
[2321] | 1309 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->include_paths, bkpinfo->exclude_paths, bkpinfo->differential, NULL);
|
---|
[128] | 1310 | } else {
|
---|
| 1311 | res =
|
---|
[2321] | 1312 | mondo_makefilelist(MONDO_LOGFILE, NULL, bkpinfo->exclude_paths, bkpinfo->differential, bkpinfo->include_paths);
|
---|
[128] | 1313 | }
|
---|
[1] | 1314 |
|
---|
[128] | 1315 | if (res) {
|
---|
[676] | 1316 | log_OS_error("Call to mondo_makefilelist failed");
|
---|
[541] | 1317 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
[128] | 1318 | } else {
|
---|
[541] | 1319 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[128] | 1320 | }
|
---|
| 1321 | return (res);
|
---|
[1] | 1322 | }
|
---|
| 1323 |
|
---|
| 1324 |
|
---|
| 1325 | /**
|
---|
| 1326 | * Recursively list all files in @p dir newer than @p time_of_last_full_backup to @p fout.
|
---|
| 1327 | * @param dir The directory to list to @p fout.
|
---|
| 1328 | * @param sth The directories to skip (exclude).
|
---|
| 1329 | * @param fout The file to write everything to.
|
---|
| 1330 | * @param time_of_last_full_backup Only backup files newer than this (0 to disable).
|
---|
| 1331 | * @return 0, always.
|
---|
| 1332 | * @bug Return value should be @c void.
|
---|
| 1333 | */
|
---|
[2198] | 1334 | int open_and_list_dir(char *dir1, char *sth, FILE * fout,
|
---|
[128] | 1335 | time_t time_of_last_full_backup)
|
---|
[1] | 1336 | {
|
---|
[820] | 1337 | const char delims[] = " ";
|
---|
| 1338 |
|
---|
[128] | 1339 | DIR *dip;
|
---|
| 1340 | struct dirent *dit;
|
---|
| 1341 | struct stat statbuf;
|
---|
[2099] | 1342 | char *new;
|
---|
[128] | 1343 | char *tmp;
|
---|
[2198] | 1344 | char *dir = NULL;
|
---|
[128] | 1345 | static int percentage = 0;
|
---|
| 1346 | char *skip_these;
|
---|
| 1347 | char *new_with_spaces;
|
---|
[820] | 1348 | char *strtmp;
|
---|
| 1349 | char *token;
|
---|
| 1350 | char *find_excludes;
|
---|
[128] | 1351 | static char *name_of_evalcall_form;
|
---|
| 1352 | int i;
|
---|
[820] | 1353 | int lastpos = 0;
|
---|
[128] | 1354 | static int depth = 0;
|
---|
| 1355 | char *p;
|
---|
| 1356 | static int counter = 0;
|
---|
| 1357 | static int uberctr = 0;
|
---|
| 1358 | static char *find_skeleton_marker;
|
---|
| 1359 | static long skeleton_lino = 0;
|
---|
| 1360 | static time_t last_time = 0;
|
---|
| 1361 | time_t this_time;
|
---|
[1] | 1362 |
|
---|
[2206] | 1363 | dir = mr_stresc(dir1, "`$\\\"(){}'[]&*?|!#~", '\\');
|
---|
[128] | 1364 | p = strrchr(dir, '/');
|
---|
| 1365 | if (p) {
|
---|
| 1366 | if (!strcmp(p, "/.") || !strcmp(p, "/..")) {
|
---|
[2241] | 1367 | mr_free(dir);
|
---|
[128] | 1368 | return (0);
|
---|
| 1369 | }
|
---|
| 1370 | }
|
---|
| 1371 |
|
---|
| 1372 | if (!depth) {
|
---|
| 1373 | malloc_string(name_of_evalcall_form);
|
---|
| 1374 | malloc_string(find_skeleton_marker);
|
---|
[2323] | 1375 | mr_asprintf(find_excludes, " ");
|
---|
[2320] | 1376 | if (sth != NULL) {
|
---|
| 1377 | while((token = mr_strtok(sth, delims, &lastpos))) {
|
---|
| 1378 | mr_strcat(find_excludes," -path %s -prune -o", token);
|
---|
[2321] | 1379 | mr_free(token);
|
---|
[2320] | 1380 | }
|
---|
[820] | 1381 | }
|
---|
[1] | 1382 | #if linux
|
---|
[128] | 1383 | // 2.6 has /sys as a proc-type thing -- must be excluded
|
---|
[2323] | 1384 | mr_asprintf(strtmp, "find '%s' -fstype mvfs -prune -o -fstype devpts -prune -o -fstype tmpfs -prune -o -fstype proc -prune -o -fstype sysfs -prune -o %s -type d -print > %s 2> /dev/null", dir, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1385 | #else
|
---|
[128] | 1386 | // On BSD, for example, /sys is the kernel sources -- don't exclude
|
---|
[2323] | 1387 | mr_asprintf(strtmp, "find '%s' -fstype mvfs -prune -o -path /proc -prune -o %s -type d -print > %s 2> /dev/null", dir, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1388 | #endif
|
---|
[2320] | 1389 | mr_free(find_excludes);
|
---|
| 1390 |
|
---|
[820] | 1391 | log_msg(5, "find command = %s", strtmp);
|
---|
[2202] | 1392 | (void)system(strtmp);
|
---|
[2320] | 1393 | mr_free(strtmp);
|
---|
| 1394 |
|
---|
[2323] | 1395 | mr_asprintf(tmp, "wc -l %s | awk '{print $1;}'", g_skeleton_filelist);
|
---|
[2320] | 1396 | g_skeleton_entries = 1 + atol(call_program_and_get_last_line_of_output(tmp));
|
---|
| 1397 | mr_free(tmp);
|
---|
| 1398 |
|
---|
[128] | 1399 | sprintf(name_of_evalcall_form, "Making catalog of %s", dir);
|
---|
| 1400 | open_evalcall_form(name_of_evalcall_form);
|
---|
| 1401 | find_skeleton_marker[0] = '\0';
|
---|
| 1402 | skeleton_lino = 1;
|
---|
| 1403 | log_msg(5, "entries = %ld", g_skeleton_entries);
|
---|
| 1404 | percentage = 0;
|
---|
[2190] | 1405 | } else // update evalcall form if appropriate
|
---|
[128] | 1406 | {
|
---|
| 1407 | sprintf(find_skeleton_marker,
|
---|
[2198] | 1408 | "grep -Fv '%s' %s > %s.new 2> /dev/null", dir,
|
---|
[128] | 1409 | g_skeleton_filelist, g_skeleton_filelist);
|
---|
| 1410 | if (!system(find_skeleton_marker)) {
|
---|
| 1411 | percentage = (int) (skeleton_lino * 100 / g_skeleton_entries);
|
---|
| 1412 | skeleton_lino++;
|
---|
| 1413 | sprintf(find_skeleton_marker, "mv -f %s.new %s",
|
---|
| 1414 | g_skeleton_filelist, g_skeleton_filelist);
|
---|
| 1415 | run_program_and_log_output(find_skeleton_marker, 8);
|
---|
| 1416 | time(&this_time);
|
---|
| 1417 | if (this_time != last_time) {
|
---|
| 1418 | last_time = this_time;
|
---|
[1] | 1419 | #ifndef _XWIN
|
---|
[128] | 1420 | if (!g_text_mode) {
|
---|
[2323] | 1421 | mr_asprintf(tmp, "Reading %-68s", dir);
|
---|
[128] | 1422 | newtDrawRootText(0, g_noof_rows - 3, tmp);
|
---|
[2324] | 1423 | mr_free(tmp);
|
---|
[128] | 1424 | }
|
---|
[1] | 1425 | #endif
|
---|
[128] | 1426 | update_evalcall_form(percentage);
|
---|
| 1427 | }
|
---|
[1] | 1428 | }
|
---|
[128] | 1429 | }
|
---|
[1] | 1430 |
|
---|
[128] | 1431 | depth++;
|
---|
[1] | 1432 |
|
---|
| 1433 | // log_msg(0, "Cataloguing %s", dir);
|
---|
[128] | 1434 | if (sth[0] == ' ') {
|
---|
[2323] | 1435 | mr_asprintf(skip_these, "%s", sth);
|
---|
[128] | 1436 | } else {
|
---|
[2323] | 1437 | mr_asprintf(skip_these, " %s ", sth);
|
---|
[128] | 1438 | }
|
---|
[2323] | 1439 | mr_asprintf(new_with_spaces, " %s ", dir);
|
---|
[128] | 1440 | if ((dip = opendir(dir)) == NULL) {
|
---|
[2323] | 1441 | mr_asprintf(tmp,"opendir %s", dir);
|
---|
[1260] | 1442 | log_OS_error(tmp);
|
---|
[2324] | 1443 | mr_free(tmp);
|
---|
[128] | 1444 | } else if (strstr(skip_these, new_with_spaces)) {
|
---|
| 1445 | fprintf(fout, "%s\n", dir); // if excluded dir then print dir ONLY
|
---|
| 1446 | } else {
|
---|
| 1447 | fprintf(fout, "%s\n", dir);
|
---|
| 1448 | while ((dit = readdir(dip)) != NULL) {
|
---|
| 1449 | i++;
|
---|
| 1450 | if (strcmp(dir, "/")) {
|
---|
[2323] | 1451 | mr_asprintf(new,"%s/%s",dir,dit->d_name);
|
---|
[2099] | 1452 | } else {
|
---|
[2323] | 1453 | mr_asprintf(new,"%s%s",dir,dit->d_name);
|
---|
[128] | 1454 | }
|
---|
[2099] | 1455 | paranoid_free(new_with_spaces);
|
---|
[2323] | 1456 | mr_asprintf(new_with_spaces, " %s ", new);
|
---|
[128] | 1457 | if (strstr(skip_these, new_with_spaces)) {
|
---|
| 1458 | fprintf(fout, "%s\n", new);
|
---|
[2324] | 1459 | mr_free(new_with_spaces);
|
---|
[128] | 1460 | } else {
|
---|
[2324] | 1461 | mr_free(new_with_spaces);
|
---|
[128] | 1462 | if (!lstat(new, &statbuf)) {
|
---|
| 1463 | if (!S_ISLNK(statbuf.st_mode)
|
---|
| 1464 | && S_ISDIR(statbuf.st_mode)) {
|
---|
| 1465 | open_and_list_dir(new, skip_these, fout,
|
---|
| 1466 | time_of_last_full_backup);
|
---|
| 1467 | } else {
|
---|
| 1468 | if (time_of_last_full_backup == 0
|
---|
| 1469 | || time_of_last_full_backup <
|
---|
| 1470 | statbuf.st_ctime) {
|
---|
| 1471 | fprintf(fout, "%s\n", new);
|
---|
| 1472 | if ((counter++) > 128) {
|
---|
| 1473 | counter = 0;
|
---|
| 1474 | uberctr++;
|
---|
[2323] | 1475 | mr_asprintf(tmp, " %c ", special_dot_char(uberctr));
|
---|
[1] | 1476 | #ifndef _XWIN
|
---|
[128] | 1477 | if (!g_text_mode) {
|
---|
[2324] | 1478 | newtDrawRootText(77, g_noof_rows - 3, tmp);
|
---|
[128] | 1479 | newtRefresh();
|
---|
| 1480 | }
|
---|
[1] | 1481 | #endif
|
---|
[2324] | 1482 | mr_free(tmp);
|
---|
[128] | 1483 | }
|
---|
| 1484 | }
|
---|
| 1485 | }
|
---|
| 1486 | }
|
---|
| 1487 | }
|
---|
[2099] | 1488 | paranoid_free(new);
|
---|
[1] | 1489 | }
|
---|
[128] | 1490 | }
|
---|
[2099] | 1491 | paranoid_free(new_with_spaces);
|
---|
| 1492 | paranoid_free(skip_these);
|
---|
[2241] | 1493 | mr_free(dir);
|
---|
[2099] | 1494 |
|
---|
[128] | 1495 | if (dip) {
|
---|
| 1496 | if (closedir(dip) == -1) {
|
---|
| 1497 | log_OS_error("closedir");
|
---|
| 1498 | }
|
---|
| 1499 | }
|
---|
| 1500 | depth--;
|
---|
| 1501 | if (!depth) {
|
---|
| 1502 | close_evalcall_form();
|
---|
| 1503 | paranoid_free(name_of_evalcall_form);
|
---|
| 1504 | paranoid_free(find_skeleton_marker);
|
---|
| 1505 | unlink(g_skeleton_filelist);
|
---|
| 1506 | log_msg(5, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1507 | }
|
---|
| 1508 | return (0);
|
---|
[1] | 1509 | }
|
---|
| 1510 |
|
---|
| 1511 |
|
---|
| 1512 |
|
---|
| 1513 | /**
|
---|
| 1514 | * Get the next entry in the space-separated list in @p incoming.
|
---|
| 1515 | * So if @p incoming was '"one and two" three four', we would
|
---|
| 1516 | * return "one and two".
|
---|
| 1517 | * @param incoming The list to get the next entry from.
|
---|
| 1518 | * @return The first item in the list (respecting double quotes).
|
---|
| 1519 | * @note The returned string points to static data that will be overwritten with each call.
|
---|
| 1520 | */
|
---|
[128] | 1521 | char *next_entry(char *incoming)
|
---|
[1] | 1522 | {
|
---|
[2100] | 1523 | char *sz_res;
|
---|
[128] | 1524 | char *p;
|
---|
| 1525 | bool in_quotes = FALSE;
|
---|
[1] | 1526 |
|
---|
[2323] | 1527 | mr_asprintf(sz_res, "%s", incoming);
|
---|
[128] | 1528 | p = sz_res;
|
---|
| 1529 | while ((*p != ' ' || in_quotes) && *p != '\0') {
|
---|
| 1530 | if (*p == '\"') {
|
---|
| 1531 | in_quotes = !in_quotes;
|
---|
| 1532 | }
|
---|
| 1533 | p++;
|
---|
| 1534 | }
|
---|
| 1535 | *p = '\0';
|
---|
| 1536 | return (sz_res);
|
---|
[1] | 1537 | }
|
---|
| 1538 |
|
---|
| 1539 |
|
---|
| 1540 |
|
---|
| 1541 | /**
|
---|
| 1542 | * Create the filelist for the backup. It will be stored in [scratchdir]/archives/filelist.full.
|
---|
| 1543 | * @param logfile Unused.
|
---|
| 1544 | * @param include_paths The paths to back up, or NULL if you're using a user-defined filelist.
|
---|
| 1545 | * @param excp The paths to NOT back up.
|
---|
| 1546 | * @param differential The differential level (currently only 0 and 1 are supported).
|
---|
| 1547 | * @param userdef_filelist The user-defined filelist, or NULL if you're using @p include_paths.
|
---|
| 1548 | * @return 0, always.
|
---|
| 1549 | * @bug @p logfile is unused.
|
---|
| 1550 | * @bug Return value is meaningless.
|
---|
| 1551 | */
|
---|
[2321] | 1552 | int mondo_makefilelist(char *logfile, char *include_paths, char *excp, int differential, char *userdef_filelist)
|
---|
[1] | 1553 | {
|
---|
| 1554 | char *p, *q;
|
---|
[2099] | 1555 | char *sz_datefile;
|
---|
[2320] | 1556 | char *sz_filelist;
|
---|
| 1557 | char *exclude_paths = NULL;
|
---|
| 1558 | char *tmp;
|
---|
[1] | 1559 | int i;
|
---|
[128] | 1560 | FILE *fout;
|
---|
[2265] | 1561 | char *command = NULL;
|
---|
[128] | 1562 | time_t time_of_last_full_backup = 0;
|
---|
[1] | 1563 | struct stat statbuf;
|
---|
[1854] | 1564 | char *tmp1 = NULL;
|
---|
[1856] | 1565 | char *tmp2 = NULL;
|
---|
[1] | 1566 |
|
---|
[128] | 1567 | malloc_string(tmp);
|
---|
| 1568 | malloc_string(g_skeleton_filelist);
|
---|
[2323] | 1569 | mr_asprintf(sz_datefile,MONDO_CACHE"/difflevel.%d" , 0);
|
---|
[128] | 1570 | if (!include_paths && !userdef_filelist) {
|
---|
[2324] | 1571 | fatal_error("Please supply either include_paths or userdef_filelist");
|
---|
[128] | 1572 | }
|
---|
[2279] | 1573 | // make hole for filelist
|
---|
[2323] | 1574 | mr_asprintf(command, "mkdir -p %s/archives", bkpinfo->scratchdir);
|
---|
[128] | 1575 | paranoid_system(command);
|
---|
[2265] | 1576 | mr_free(command);
|
---|
| 1577 |
|
---|
[2323] | 1578 | mr_asprintf(sz_filelist, "%s/tmpfs/filelist.full", bkpinfo->tmpdir);
|
---|
[128] | 1579 | make_hole_for_file(sz_filelist);
|
---|
[1] | 1580 |
|
---|
[128] | 1581 | if (differential == 0) {
|
---|
| 1582 | // restore last good datefile if it exists
|
---|
[2323] | 1583 | mr_asprintf(command, "cp -f %s.aborted %s", sz_datefile, sz_datefile);
|
---|
[128] | 1584 | run_program_and_log_output(command, 3);
|
---|
[2265] | 1585 | mr_free(command);
|
---|
| 1586 |
|
---|
[128] | 1587 | // backup last known good datefile just in case :)
|
---|
| 1588 | if (does_file_exist(sz_datefile)) {
|
---|
[2324] | 1589 | mr_asprintf(command, "mv -f %s %s.aborted", sz_datefile, sz_datefile);
|
---|
[128] | 1590 | paranoid_system(command);
|
---|
[2265] | 1591 | mr_free(command);
|
---|
[128] | 1592 | }
|
---|
| 1593 | make_hole_for_file(sz_datefile);
|
---|
| 1594 | write_one_liner_data_file(sz_datefile,
|
---|
| 1595 | call_program_and_get_last_line_of_output
|
---|
| 1596 | ("date +%s"));
|
---|
| 1597 | } else if (lstat(sz_datefile, &statbuf)) {
|
---|
| 1598 | log_msg(2,
|
---|
| 1599 | "Warning - unable to find date of previous backup. Full backup instead.");
|
---|
| 1600 | differential = 0;
|
---|
| 1601 | time_of_last_full_backup = 0;
|
---|
| 1602 | } else {
|
---|
| 1603 | time_of_last_full_backup = statbuf.st_mtime;
|
---|
| 1604 | log_msg(2, "Differential backup. Yay.");
|
---|
| 1605 | }
|
---|
[2099] | 1606 | paranoid_free(sz_datefile);
|
---|
[1] | 1607 |
|
---|
| 1608 | // use user-specified filelist (if specified)
|
---|
[128] | 1609 | if (userdef_filelist) {
|
---|
| 1610 | log_msg(1,
|
---|
| 1611 | "Using the user-specified filelist - %s - instead of calculating one",
|
---|
| 1612 | userdef_filelist);
|
---|
[2323] | 1613 | mr_asprintf(command, "cp -f %s %s", userdef_filelist, sz_filelist);
|
---|
[128] | 1614 | if (run_program_and_log_output(command, 3)) {
|
---|
[2265] | 1615 | mr_free(command);
|
---|
[128] | 1616 | fatal_error("Failed to copy user-specified filelist");
|
---|
| 1617 | }
|
---|
[2265] | 1618 | mr_free(command);
|
---|
[128] | 1619 | } else {
|
---|
[2320] | 1620 | if (include_paths) {
|
---|
| 1621 | log_msg(2, "include_paths = '%s'", include_paths);
|
---|
| 1622 | }
|
---|
[128] | 1623 | log_msg(1, "Calculating filelist");
|
---|
[2323] | 1624 | mr_asprintf(tmp2, "%s", call_program_and_get_last_line_of_output("mount | grep -Ew 'ntfs|ntfs-3g|fat|vfat|dos' | awk '{print $3}'"));
|
---|
[1856] | 1625 | if (strlen(tmp2) < 1) {
|
---|
[2323] | 1626 | mr_asprintf(tmp1," ");
|
---|
[1856] | 1627 | } else {
|
---|
| 1628 | log_msg(2, "Found windows FS: %s",tmp2);
|
---|
[2323] | 1629 | mr_asprintf(tmp1, "find %s -name '/win386.swp' -o -name '/hiberfil.sys' -o -name '/pagefile.sys' 2> /dev/null\n",tmp2);
|
---|
[2324] | 1630 | mr_free(tmp2);
|
---|
[2323] | 1631 | mr_asprintf(tmp2, "%s", call_program_and_get_last_line_of_output(tmp1));
|
---|
[1856] | 1632 | log_msg(2, "Found windows files: %s",tmp2);
|
---|
| 1633 | }
|
---|
[2320] | 1634 | mr_free(tmp1);
|
---|
[1] | 1635 |
|
---|
[2323] | 1636 | mr_asprintf(exclude_paths, " %s %s %s %s %s . .. " MNT_CDROM " " MNT_FLOPPY " /media /tmp /proc /sys " MINDI_CACHE, MONDO_CACHE, (excp == NULL) ? "" : excp, tmp2, (bkpinfo->tmpdir[0] == '/' && bkpinfo->tmpdir[1] == '/') ? (bkpinfo->tmpdir + 1) : bkpinfo->tmpdir, (bkpinfo->scratchdir[0] == '/' && bkpinfo->scratchdir[1] == '/') ? (bkpinfo->scratchdir + 1) : bkpinfo->scratchdir);
|
---|
[2320] | 1637 | mr_free(tmp2);
|
---|
[1856] | 1638 |
|
---|
[128] | 1639 | log_msg(2, "Excluding paths = '%s'", exclude_paths);
|
---|
[2320] | 1640 | log_msg(2, "Generating skeleton filelist so that we can track our progress");
|
---|
[2321] | 1641 | sprintf(g_skeleton_filelist, "%s/tmpfs/skeleton.txt", bkpinfo->tmpdir);
|
---|
[128] | 1642 | make_hole_for_file(g_skeleton_filelist);
|
---|
| 1643 | log_msg(4, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1644 | log_msg(2, "Opening out filelist to %s", sz_filelist);
|
---|
| 1645 | if (!(fout = fopen(sz_filelist, "w"))) {
|
---|
| 1646 | fatal_error("Cannot openout to sz_filelist");
|
---|
[1] | 1647 | }
|
---|
[128] | 1648 | i = 0;
|
---|
[2320] | 1649 | if ((!include_paths) || (strlen(include_paths) == 0)) {
|
---|
[128] | 1650 | log_msg(1, "Including only '/' in %s", sz_filelist);
|
---|
| 1651 | open_and_list_dir("/", exclude_paths, fout,
|
---|
| 1652 | time_of_last_full_backup);
|
---|
| 1653 | } else {
|
---|
| 1654 | p = include_paths;
|
---|
| 1655 | while (*p) {
|
---|
| 1656 | q = next_entry(p);
|
---|
| 1657 | log_msg(1, "Including %s in filelist %s", q, sz_filelist);
|
---|
| 1658 | open_and_list_dir(q, exclude_paths, fout,
|
---|
| 1659 | time_of_last_full_backup);
|
---|
| 1660 | p += strlen(q);
|
---|
[2100] | 1661 | paranoid_free(q);
|
---|
[128] | 1662 | while (*p == ' ') {
|
---|
| 1663 | p++;
|
---|
| 1664 | }
|
---|
[1] | 1665 | }
|
---|
| 1666 | }
|
---|
[2320] | 1667 | mr_free(exclude_paths);
|
---|
[128] | 1668 | paranoid_fclose(fout);
|
---|
| 1669 | }
|
---|
| 1670 | log_msg(2, "Copying new filelist to scratchdir");
|
---|
[2323] | 1671 | mr_asprintf(command, "mkdir -p %s/archives", bkpinfo->scratchdir);
|
---|
[128] | 1672 | paranoid_system(command);
|
---|
[2265] | 1673 | mr_free(command);
|
---|
| 1674 |
|
---|
[2323] | 1675 | mr_asprintf(command, "cp -f %s %s/archives/", sz_filelist, bkpinfo->scratchdir);
|
---|
[128] | 1676 | paranoid_system(command);
|
---|
[2265] | 1677 | mr_free(command);
|
---|
| 1678 |
|
---|
[2323] | 1679 | mr_asprintf(command, "mv -f %s %s", sz_filelist, bkpinfo->tmpdir);
|
---|
[128] | 1680 | paranoid_system(command);
|
---|
[2265] | 1681 | mr_free(command);
|
---|
| 1682 |
|
---|
[2099] | 1683 | paranoid_free(sz_filelist);
|
---|
[128] | 1684 | log_msg(2, "Freeing variables");
|
---|
| 1685 | paranoid_free(tmp);
|
---|
| 1686 | paranoid_free(g_skeleton_filelist);
|
---|
| 1687 | log_msg(2, "Exiting");
|
---|
| 1688 | return (0);
|
---|
[1] | 1689 | }
|
---|
| 1690 |
|
---|
| 1691 |
|
---|
| 1692 |
|
---|
| 1693 |
|
---|
| 1694 | /**
|
---|
| 1695 | * Locate the string @p string_to_find in the tree rooted at @p startnode.
|
---|
| 1696 | * @param startnode The node containing the root of the directory tree.
|
---|
| 1697 | * @param string_to_find The string to look for at @p startnode.
|
---|
| 1698 | * @return The node containing the last element of @p string_to_find, or NULL if
|
---|
| 1699 | * it was not found.
|
---|
| 1700 | */
|
---|
[128] | 1701 | struct s_node *find_string_at_node(struct s_node *startnode,
|
---|
| 1702 | char *string_to_find)
|
---|
[1] | 1703 | {
|
---|
[128] | 1704 | /*@ int ******************************************************** */
|
---|
| 1705 | int noof_chars;
|
---|
| 1706 | static int depth = 0;
|
---|
| 1707 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 1708 |
|
---|
[128] | 1709 | /*@ sturctures ************************************************* */
|
---|
| 1710 | struct s_node *node;
|
---|
[1] | 1711 |
|
---|
[128] | 1712 | /*@ char ****************************************************** */
|
---|
| 1713 | char char_to_find;
|
---|
[1] | 1714 |
|
---|
[128] | 1715 | /*@ bools ****************************************************** */
|
---|
[1] | 1716 |
|
---|
[128] | 1717 | if (!depth) {
|
---|
| 1718 | strcpy(original_string, string_to_find);
|
---|
| 1719 | }
|
---|
[1] | 1720 |
|
---|
[128] | 1721 | assert(startnode != NULL);
|
---|
| 1722 | assert(string_to_find != NULL);
|
---|
[1] | 1723 |
|
---|
[128] | 1724 | noof_chars = strlen(string_to_find) + 1; /* we include the '\0' */
|
---|
[1] | 1725 |
|
---|
[128] | 1726 | log_msg(7, "starting --- str=%s", string_to_find);
|
---|
[1] | 1727 |
|
---|
| 1728 | /* walk across tree if necessary */
|
---|
[128] | 1729 | node = startnode;
|
---|
| 1730 | char_to_find = string_to_find[0];
|
---|
| 1731 | if (node->right != NULL && node->ch < char_to_find) {
|
---|
| 1732 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
| 1733 | char_to_find, node->ch, (node->right)->ch);
|
---|
| 1734 | return (find_string_at_node(node->right, string_to_find));
|
---|
| 1735 | }
|
---|
[1] | 1736 |
|
---|
| 1737 | /* walk down tree if appropriate */
|
---|
[128] | 1738 | if (node->down != NULL && node->ch == char_to_find) {
|
---|
| 1739 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_find);
|
---|
| 1740 | depth++;
|
---|
| 1741 | node = find_string_at_node(node->down, string_to_find + 1);
|
---|
| 1742 | depth--;
|
---|
| 1743 | return (node);
|
---|
| 1744 | }
|
---|
[1] | 1745 |
|
---|
[128] | 1746 | if (char_to_find == '\0' && node->ch == '\0') {
|
---|
| 1747 | log_msg(7, "%s is in tree", original_string);
|
---|
| 1748 | return (node);
|
---|
| 1749 | } else {
|
---|
| 1750 | log_msg(7, "%s is NOT in tree", original_string);
|
---|
| 1751 | return (NULL);
|
---|
| 1752 | }
|
---|
[1] | 1753 | }
|
---|
| 1754 |
|
---|
| 1755 |
|
---|
| 1756 |
|
---|
| 1757 | /**
|
---|
| 1758 | * Write all entries in @p needles_list_fname which are also in
|
---|
| 1759 | * @p filelist to @p matches_list_fname.
|
---|
| 1760 | * @param needles_list_fname A file containing strings to look for, 1 per line.
|
---|
| 1761 | * @param filelist The node for the root of the directory structure to search in.
|
---|
| 1762 | * @param matches_list_fname The filename where we should put the matches.
|
---|
| 1763 | * @return The number of matches found.
|
---|
| 1764 | */
|
---|
[128] | 1765 | long save_filelist_entries_in_common(char *needles_list_fname,
|
---|
| 1766 | struct s_node *filelist,
|
---|
| 1767 | char *matches_list_fname,
|
---|
| 1768 | bool use_star)
|
---|
[1] | 1769 | {
|
---|
[128] | 1770 | int retval = 0;
|
---|
| 1771 | struct s_node *found_node;
|
---|
| 1772 | FILE *fin;
|
---|
| 1773 | FILE *fout;
|
---|
| 1774 | char *fname;
|
---|
| 1775 | char *tmp;
|
---|
[2331] | 1776 | size_t len = 0;
|
---|
[1] | 1777 |
|
---|
[128] | 1778 | malloc_string(fname);
|
---|
| 1779 | malloc_string(tmp);
|
---|
| 1780 | log_msg(5, "starting");
|
---|
| 1781 | log_msg(5, "needles_list_fname = %s", needles_list_fname);
|
---|
| 1782 | log_msg(5, "matches_list_fname = %s", matches_list_fname);
|
---|
| 1783 | if (!(fin = fopen(needles_list_fname, "r"))) {
|
---|
| 1784 | fatal_error("Cannot openin needles_list_fname");
|
---|
| 1785 | }
|
---|
| 1786 | if (!(fout = fopen(matches_list_fname, "w"))) {
|
---|
| 1787 | fatal_error("Cannot openout matches_list_fname");
|
---|
| 1788 | }
|
---|
| 1789 | while (!feof(fin)) {
|
---|
[1] | 1790 | // fscanf(fin, "%s\n", fname);
|
---|
[128] | 1791 | len = MAX_STR_LEN - 1;
|
---|
[2202] | 1792 | (void)getline(&fname, &len, fin); // patch by Scrub
|
---|
[128] | 1793 | if (!use_star) {
|
---|
| 1794 | if (fname[0] == '/') {
|
---|
| 1795 | strcpy(tmp, fname);
|
---|
| 1796 | } else {
|
---|
| 1797 | tmp[0] = '/';
|
---|
| 1798 | strcpy(tmp + 1, fname);
|
---|
| 1799 | }
|
---|
| 1800 | strcpy(fname, tmp);
|
---|
| 1801 | }
|
---|
| 1802 | while (strlen(fname) > 0 && fname[strlen(fname) - 1] < 32) {
|
---|
| 1803 | fname[strlen(fname) - 1] = '\0';
|
---|
| 1804 | }
|
---|
[1] | 1805 |
|
---|
[128] | 1806 | log_msg(5, "Looking for '%s'", fname);
|
---|
| 1807 | found_node = find_string_at_node(filelist, fname);
|
---|
| 1808 | if (found_node) {
|
---|
| 1809 | if (found_node->selected) {
|
---|
| 1810 | if (fname[0] == '/') {
|
---|
| 1811 | strcpy(tmp, fname + 1);
|
---|
| 1812 | strcpy(fname, tmp);
|
---|
| 1813 | }
|
---|
| 1814 | log_msg(5, "Found '%s'", fname);
|
---|
| 1815 | turn_wildcard_chars_into_literal_chars(tmp, fname);
|
---|
| 1816 | fprintf(fout, "%s\n", tmp);
|
---|
| 1817 | retval++;
|
---|
| 1818 | }
|
---|
[1] | 1819 | }
|
---|
| 1820 | }
|
---|
[128] | 1821 | paranoid_fclose(fout);
|
---|
| 1822 | paranoid_fclose(fin);
|
---|
| 1823 | paranoid_free(fname);
|
---|
| 1824 | paranoid_free(tmp);
|
---|
| 1825 | return (retval);
|
---|
[1] | 1826 | }
|
---|
| 1827 |
|
---|
| 1828 |
|
---|
| 1829 |
|
---|
| 1830 |
|
---|
| 1831 |
|
---|
| 1832 |
|
---|
| 1833 | /**
|
---|
| 1834 | * Add all files listed in @p list_of_files_fname to the directory structure rooted at
|
---|
| 1835 | * @p filelist.
|
---|
| 1836 | * @param filelist The top node of the directory structure to add the files to.
|
---|
| 1837 | * @param list_of_files_fname The file containing the files to add, 1 per line.
|
---|
| 1838 | * @param flag_em If TRUE, then flag the added files for restoration.
|
---|
| 1839 | * @return 0 for success, nonzero for failure.
|
---|
| 1840 | */
|
---|
[128] | 1841 | int add_list_of_files_to_filelist(struct s_node *filelist,
|
---|
| 1842 | char *list_of_files_fname, bool flag_em)
|
---|
[1] | 1843 | {
|
---|
[128] | 1844 | FILE *fin;
|
---|
| 1845 | char *tmp;
|
---|
| 1846 | struct s_node *nod;
|
---|
[1] | 1847 |
|
---|
[128] | 1848 | malloc_string(tmp);
|
---|
| 1849 | log_msg(3, "Adding %s to filelist", list_of_files_fname);
|
---|
| 1850 | if (!(fin = fopen(list_of_files_fname, "r"))) {
|
---|
[2227] | 1851 | log_it("%s",list_of_files_fname);
|
---|
[128] | 1852 | return (1);
|
---|
| 1853 | }
|
---|
[2202] | 1854 | for ((void)fgets(tmp, MAX_STR_LEN, fin); !feof(fin);
|
---|
| 1855 | (void)fgets(tmp, MAX_STR_LEN, fin)) {
|
---|
[128] | 1856 | if (!tmp[0]) {
|
---|
| 1857 | continue;
|
---|
| 1858 | }
|
---|
| 1859 | if ((tmp[strlen(tmp) - 1] == 13 || tmp[strlen(tmp) - 1] == 10)
|
---|
| 1860 | && strlen(tmp) > 0) {
|
---|
| 1861 | tmp[strlen(tmp) - 1] = '\0';
|
---|
| 1862 | }
|
---|
| 1863 | log_msg(2, "tmp = '%s'", tmp);
|
---|
| 1864 | if (!tmp[0]) {
|
---|
| 1865 | continue;
|
---|
| 1866 | }
|
---|
| 1867 | if ((nod = find_string_at_node(filelist, tmp))) {
|
---|
| 1868 | log_msg(5, "Found '%s' in filelist already. Cool.", tmp);
|
---|
| 1869 | } else {
|
---|
| 1870 | add_string_at_node(filelist, tmp);
|
---|
| 1871 | nod = find_string_at_node(filelist, tmp);
|
---|
| 1872 | }
|
---|
[1] | 1873 |
|
---|
[128] | 1874 | if (nod && flag_em) {
|
---|
| 1875 | toggle_path_selection(filelist, tmp, TRUE);
|
---|
| 1876 | log_msg(5, "Flagged '%s'", tmp);
|
---|
| 1877 | }
|
---|
[1] | 1878 | }
|
---|
[128] | 1879 | paranoid_fclose(fin);
|
---|
| 1880 | paranoid_free(tmp);
|
---|
| 1881 | return (0);
|
---|
[1] | 1882 | }
|
---|
| 1883 |
|
---|
| 1884 | /* @} - end of filelistGroup */
|
---|