| 1 | /*
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| 2 | $Id: libmondo-filelist.c 2133 2009-01-25 10:55:28Z bruno $
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| 3 | */
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| 4 |
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| 5 | /**
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| 6 | * @file
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| 7 | * Functions which create, chop, and edit the filelist.
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| 8 | */
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| 9 |
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| 10 | #include "my-stuff.h"
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| 11 | #include "mondostructures.h"
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| 12 | #include "lib-common-externs.h"
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| 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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| 17 | #include "libmondo-gui-EXT.h"
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| 18 | #include "libmondo-tools-EXT.h"
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| 19 | #include "mr_string.h"
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| 20 |
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| 21 | #include <time.h>
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| 22 | #include <stdio.h>
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| 23 | #include <sys/types.h>
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| 24 | #include <sys/stat.h>
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| 25 | #include <dirent.h>
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| 26 | #include <errno.h>
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| 27 | #include <stdio.h>
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| 28 |
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| 29 |
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| 30 | /**
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| 31 | * The maximum depth of directories to put in the skeleton filelist.
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| 32 | * This is a balance between performance and a good progress indicator.
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| 33 | */
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| 34 | #define MAX_SKEL_DEPTH 3
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| 35 |
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| 36 |
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| 37 | extern ssize_t getline(char **lineptr, size_t * n, FILE * stream);
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| 38 | extern char *MONDO_LOGFILE;
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| 39 |
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| 40 | /* Reference to global bkpinfo */
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| 41 | extern struct s_bkpinfo *bkpinfo;
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| 42 |
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| 43 |
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| 44 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
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| 45 | char *include_paths, char *excp, int differential,
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| 46 | char *userdef_filelist);
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| 47 |
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| 48 |
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| 49 | /*@unused@*/
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| 50 | //static char cvsid[] = "$Id: libmondo-filelist.c 2133 2009-01-25 10:55:28Z bruno $";
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| 51 |
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| 52 | /**
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| 53 | * Number of lines in the filelist last loaded.
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| 54 | * @warning This implies that two filesets cannot be loaded at once.
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| 55 | * @ingroup globalGroup
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| 56 | */
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| 57 | long g_original_noof_lines_in_filelist = 0;
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| 58 |
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| 59 | /**
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| 60 | * Number of filesets in the current backup.
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| 61 | * @ingroup globalGroup
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| 62 | */
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| 63 | long g_noof_sets = 0;
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| 64 |
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| 65 | extern bool g_text_mode;
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| 66 | extern newtComponent g_progressForm;
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| 67 | extern int g_currentY;
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| 68 | extern int g_noof_rows;
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| 69 |
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| 70 | extern char *g_getfacl;
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| 71 | extern char *g_getfattr;
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| 72 |
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| 73 |
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| 74 |
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| 75 | /**
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| 76 | * @addtogroup filelistGroup
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| 77 | * @{
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| 78 | */
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| 79 | /**
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| 80 | * Call chop_filelist() to chop the filelist into sets.
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| 81 | * @param bkpinfo The backup information structure. Fields used:
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| 82 | * - @c bkpinfo->image_devs
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| 83 | * - @c bkpinfo->optimal_set_size
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| 84 | * - @c bkpinfo->scratchdir
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| 85 | * - @c bkpinfo->tmpdir
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| 86 | * @see chop_filelist
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| 87 | */
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| 88 | int call_filelist_chopper()
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| 89 | {
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| 90 | /*@ buffers *********************** */
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| 91 | char *dev;
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| 92 | char *filelist;
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| 93 | char *tempfile;
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| 94 | char *cksumlist;
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| 95 | char *tmp;
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| 96 | long noof_sets;
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| 97 |
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| 98 | /*@ pointers ********************** */
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| 99 | char *ptr;
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| 100 | FILE *fout;
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| 101 |
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| 102 | /*@ int *************************** */
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| 103 | int i, retval = 0;
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| 104 |
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| 105 | malloc_string(dev);
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| 106 | malloc_string(filelist);
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| 107 | malloc_string(tempfile);
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| 108 | malloc_string(cksumlist);
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| 109 | malloc_string(tmp);
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| 110 | mvaddstr_and_log_it(g_currentY, 0, "Dividing filelist into sets");
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| 111 |
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| 112 | log_to_screen("Dividing filelist into sets. Please wait.");
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| 113 | i = 0;
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| 114 | sprintf(filelist, "%s/archives/filelist.full", bkpinfo->scratchdir);
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| 115 | sprintf(cksumlist, "%s/cklist.full", bkpinfo->tmpdir);
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| 116 | if (!does_file_exist(filelist)) {
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| 117 | log_it("filelist %s not found", filelist);
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| 118 | fatal_error("call_filelist_chopper() -- filelist not found!");
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| 119 | }
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| 120 |
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| 121 | noof_sets =
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| 122 | chop_filelist(filelist, bkpinfo->tmpdir,
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| 123 | bkpinfo->optimal_set_size);
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| 124 | estimate_noof_media_required(noof_sets); // for cosmetic purposes
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| 125 |
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| 126 | sprintf(tempfile, "%s/biggielist.txt", bkpinfo->tmpdir);
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| 127 | if (!(fout = fopen(tempfile, "a"))) {
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| 128 | log_OS_error("Cannot append to biggielist");
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| 129 | retval++;
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| 130 | goto end_of_func;
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| 131 | }
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| 132 | log_it(bkpinfo->image_devs);
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| 133 |
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| 134 | ptr = bkpinfo->image_devs;
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| 135 |
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| 136 | while (ptr && *ptr) {
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| 137 | strcpy(dev, ptr);
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| 138 | log_it("Examining imagedev %s", dev);
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| 139 | for (i = 0; i < (int) strlen(dev) && dev[i] != ' '; i++);
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| 140 | dev[i] = '\0';
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| 141 | if (!strlen(dev)) {
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| 142 | continue;
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| 143 | }
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| 144 | fprintf(fout, "%s\n", dev);
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| 145 | log_it("Adding '%s' to biggielist", dev);
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| 146 | if ((ptr = strchr(ptr, ' '))) {
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| 147 | ptr++;
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| 148 | }
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| 149 | }
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| 150 | paranoid_fclose(fout);
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| 151 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
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| 152 |
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| 153 | end_of_func:
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| 154 | paranoid_free(filelist);
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| 155 | paranoid_free(tempfile);
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| 156 | paranoid_free(cksumlist);
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| 157 | paranoid_free(dev);
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| 158 | paranoid_free(tmp);
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| 159 | return (retval);
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| 160 | }
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| 161 |
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| 162 |
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| 163 |
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| 164 | int sort_file(char *orig_fname)
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| 165 | {
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| 166 | char *tmp_fname;
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| 167 | char *command;
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| 168 | int retval = 0;
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| 169 |
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| 170 | log_msg(5, "Sorting file %s", orig_fname);
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| 171 | malloc_string(tmp_fname);
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| 172 | malloc_string(command);
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| 173 | sprintf(tmp_fname, "%s/sortfile", bkpinfo->tmpdir);
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| 174 |
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| 175 | if (!does_file_exist(orig_fname)) {
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| 176 | log_msg(2, "file %s empty", orig_fname);
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| 177 | return (0);
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| 178 | } // no sense in trying to sort an empty file
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| 179 |
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| 180 | sprintf(command, "sort %s > %s 2>> %s", orig_fname, tmp_fname,
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| 181 | MONDO_LOGFILE);
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| 182 | retval = system(command);
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| 183 | if (retval) {
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| 184 | log_msg(2, "Failed to sort %s - oh dear", orig_fname);
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| 185 | } else {
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| 186 | log_msg(5, "Sorted %s --> %s OK. Copying it back to %s now",
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| 187 | orig_fname, tmp_fname, orig_fname);
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| 188 | sprintf(command, "mv -f %s %s", tmp_fname, orig_fname);
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| 189 | retval += run_program_and_log_output(command, 5);
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| 190 | if (retval) {
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| 191 | log_msg(2, "Failed to copy %s back to %s - oh dear", tmp_fname,
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| 192 | orig_fname);
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| 193 | } else {
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| 194 | log_msg(5, "%s was sorted OK.", orig_fname);
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| 195 | }
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| 196 | }
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| 197 | paranoid_free(tmp_fname);
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| 198 | paranoid_free(command);
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| 199 | log_msg(5, "Finished sorting file %s", orig_fname);
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| 200 | return (retval);
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| 201 | }
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| 202 |
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| 203 |
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| 204 |
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| 205 | /**
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| 206 | * Chop the filelist into sets.
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| 207 | * Each fileset is a list of files whose total (uncompressed) size is usually
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| 208 | * about X KB. Files bigger than 8X KB are placed in a "biggielist"; they will
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| 209 | * be sliced and compressed separately from the regular files.
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| 210 | *
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| 211 | * @param filelist The big filelist (filelist.full) to chop up.
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| 212 | * @param outdir The directory to place the files (filelist.N where N is
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| 213 | * an integer, biggielist.txt, and LAST-FILELIST-NUMBER) created
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| 214 | * @param maxsetsizeK Optimal size of a fileset (X above).
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| 215 | * @return number of errors encountered (0 for success).
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| 216 | */
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| 217 | int chop_filelist(char *filelist, char *outdir, long maxsetsizeK)
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| 218 | {
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| 219 | /*@ long ****************************************/
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| 220 | long lino = 0;
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| 221 | long max_sane_size_for_a_file;
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| 222 | long curr_set_size;
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| 223 | long noof_lines;
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| 224 | long siz;
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| 225 |
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| 226 | /*@ int **************************************** */
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| 227 | int i;
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| 228 | long curr_set_no;
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| 229 |
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| 230 | /*@ buffers ************************************* */
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| 231 | char *outfname;
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| 232 | char *biggie_fname;
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| 233 | char *incoming;
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| 234 | char *tmp;
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| 235 | char *acl_fname;
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| 236 | char *xattr_fname;
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| 237 |
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| 238 | /*@ pointers *********************************** */
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| 239 | FILE *fin;
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| 240 | FILE *fout;
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| 241 | FILE *fbig;
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| 242 |
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| 243 | /*@ structures ********************************* */
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| 244 | struct stat buf;
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| 245 | int err = 0;
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| 246 |
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| 247 | malloc_string(outfname);
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| 248 | malloc_string(biggie_fname);
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| 249 | incoming = malloc(MAX_STR_LEN * 2);
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| 250 | malloc_string(tmp);
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| 251 | malloc_string(acl_fname);
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| 252 | malloc_string(xattr_fname);
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| 253 |
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| 254 | assert_string_is_neither_NULL_nor_zerolength(filelist);
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| 255 | assert_string_is_neither_NULL_nor_zerolength(outdir);
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| 256 | assert(maxsetsizeK > 0);
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| 257 |
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| 258 | max_sane_size_for_a_file = 64L * 1024L;
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| 259 | // max_sane_size_for_a_file = maxsetsizeK*2;
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| 260 | // if (max_sane_size_for_a_file > 32*1024)
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| 261 | // { max_sane_size_for_a_file = 32*1024; }
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| 262 |
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| 263 | log_it("filelist=%s;", filelist);
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| 264 | open_evalcall_form("Dividing filelist into sets");
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| 265 | noof_lines = count_lines_in_file(filelist);
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| 266 | if (!(fin = fopen(filelist, "r"))) {
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| 267 | log_OS_error("Cannot openin filelist");
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| 268 | return (0);
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| 269 | }
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| 270 | curr_set_no = 0;
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| 271 | curr_set_size = 0;
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| 272 | sprintf(outfname, "%s/filelist.%ld", outdir, curr_set_no);
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| 273 | sprintf(biggie_fname, "%s/biggielist.txt", outdir);
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| 274 | log_it("outfname=%s; biggie_fname=%s", outfname, biggie_fname);
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| 275 | if (!(fbig = fopen(biggie_fname, "w"))) {
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| 276 | log_OS_error("Cannot openout biggie_fname");
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| 277 | err++;
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| 278 | goto end_of_func;
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| 279 | }
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| 280 | if (!(fout = fopen(outfname, "w"))) {
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| 281 | log_OS_error("Cannot openout outfname");
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| 282 | err++;
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| 283 | goto end_of_func;
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| 284 | }
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| 285 | (void) fgets(incoming, MAX_STR_LEN * 2 - 1, fin);
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| 286 | while (!feof(fin)) {
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| 287 | lino++;
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| 288 | i = strlen(incoming) - 1;
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| 289 | if (i < 0) {
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| 290 | i = 0;
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| 291 | }
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| 292 | if (i > MAX_STR_LEN - 1) {
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| 293 | incoming[MAX_STR_LEN - 30] = '\0';
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| 294 | log_msg(1, "Warning - truncating file %s's name", incoming);
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| 295 | err++;
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| 296 | }
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| 297 | if (incoming[i] < 32) {
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| 298 | incoming[i] = '\0';
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| 299 | }
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| 300 | if (!strncmp(incoming, "/dev/", 5)) {
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| 301 | siz = 1;
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| 302 | } else if (lstat(incoming, &buf) != 0) {
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| 303 | siz = 0;
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| 304 | } else {
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| 305 | siz = (long) (buf.st_size >> 10);
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| 306 | }
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| 307 | if (siz > max_sane_size_for_a_file)
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| 308 | // && strcmp(incoming+strlen(incoming)-4, ".bz2") && strcmp(incoming+strlen(incoming)-4, ".tbz"))
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| 309 | {
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| 310 | fprintf(fbig, "%s\n", incoming);
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| 311 | } else {
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| 312 | curr_set_size += siz;
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| 313 | fprintf(fout, "%s\n", incoming);
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| 314 | if (curr_set_size > maxsetsizeK) {
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| 315 | paranoid_fclose(fout);
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| 316 | sort_file(outfname);
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| 317 | curr_set_no++;
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| 318 | curr_set_size = 0;
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| 319 | sprintf(outfname, "%s/filelist.%ld", outdir, curr_set_no);
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| 320 | if (!(fout = fopen(outfname, "w"))) {
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| 321 | log_OS_error("Unable to openout outfname");
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| 322 | err++;
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| 323 | goto end_of_func;
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| 324 | }
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| 325 | sprintf(tmp, "Fileset #%ld chopped ", curr_set_no - 1);
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| 326 | update_evalcall_form((int) (lino * 100 / noof_lines));
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| 327 | /* if (!g_text_mode) {newtDrawRootText(0,22,tmp);newtRefresh();} else {log_it(tmp);} */
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| 328 | }
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| 329 | }
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| 330 | (void) fgets(incoming, MAX_STR_LEN * 2 - 1, fin);
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| 331 | }
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| 332 | paranoid_fclose(fin);
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| 333 | paranoid_fclose(fout);
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| 334 | paranoid_fclose(fbig);
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| 335 |
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| 336 | if (length_of_file(outfname) <= 2) {
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| 337 | unlink(outfname);
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| 338 | g_noof_sets--;
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| 339 | }
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| 340 | g_noof_sets = curr_set_no;
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| 341 | sort_file(outfname);
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| 342 | sort_file(biggie_fname);
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| 343 | sprintf(outfname, "%s/LAST-FILELIST-NUMBER", outdir);
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| 344 | sprintf(tmp, "%ld", curr_set_no);
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| 345 | if (write_one_liner_data_file(outfname, tmp)) {
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| 346 | log_OS_error
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| 347 | ("Unable to echo write one-liner to LAST-FILELIST-NUMBER");
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| 348 | err = 1;
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| 349 | }
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| 350 | if (curr_set_no == 0) {
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| 351 | sprintf(tmp, "Only one fileset. Fine.");
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| 352 | } else {
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| 353 | sprintf(tmp, "Filelist divided into %ld sets", curr_set_no + 1);
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| 354 | }
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| 355 | log_msg(1, tmp);
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| 356 | close_evalcall_form();
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| 357 | /* This is to work around an obscure bug in Newt; open a form, close it,
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| 358 | carry on... I don't know why it works but it works. If you don't do this
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| 359 | then update_progress_form() won't show the "time taken / time remaining"
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| 360 | line. The bug only crops up AFTER the call to chop_filelist(). Weird. */
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| 361 | #ifndef _XWIN
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| 362 | if (!g_text_mode) {
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| 363 | open_progress_form("", "", "", "", 100);
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| 364 | newtPopHelpLine();
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| 365 | newtFormDestroy(g_progressForm);
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| 366 | newtPopWindow();
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| 367 | }
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| 368 | #endif
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| 369 | end_of_func:
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| 370 | paranoid_free(outfname);
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| 371 | paranoid_free(biggie_fname);
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| 372 | paranoid_free(incoming);
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| 373 | paranoid_free(tmp);
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| 374 | paranoid_free(acl_fname);
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| 375 | paranoid_free(xattr_fname);
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| 376 | return (err ? 0 : curr_set_no + 1);
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| 377 | }
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| 378 |
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| 379 |
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| 380 |
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| 381 |
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| 382 |
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| 383 | /**
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| 384 | * Free all the memory used by a filelist structure.
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| 385 | * Since this may take a long time for large filelists, a progress bar will be displayed.
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| 386 | * @param filelist The filelist to free.
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| 387 | */
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| 388 | void free_filelist(struct s_node *filelist)
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| 389 | {
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| 390 | /*@ int's ******************************************************* */
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| 391 | static int depth = 0;
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| 392 | int percentage;
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| 393 |
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| 394 | /*@ long's ****************************************************** */
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| 395 | static long i = 0;
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| 396 |
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| 397 | /*@ end vars **************************************************** */
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| 398 |
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| 399 | assert(filelist != NULL);
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| 400 | if (depth == 0) {
|
|---|
| 401 | open_evalcall_form("Freeing memory");
|
|---|
| 402 | log_to_screen("Freeing memory formerly occupied by filelist");
|
|---|
| 403 | }
|
|---|
| 404 | depth++;
|
|---|
| 405 |
|
|---|
| 406 | if (filelist->ch == '\0') {
|
|---|
| 407 | if (!(i++ % 1111)) {
|
|---|
| 408 | percentage =
|
|---|
| 409 | (int) (i * 100 / g_original_noof_lines_in_filelist);
|
|---|
| 410 | update_evalcall_form(percentage);
|
|---|
| 411 |
|
|---|
| 412 | }
|
|---|
| 413 | }
|
|---|
| 414 |
|
|---|
| 415 | if (filelist->right) {
|
|---|
| 416 | free_filelist(filelist->right);
|
|---|
| 417 | filelist->right = NULL;
|
|---|
| 418 | }
|
|---|
| 419 | if (filelist->down) {
|
|---|
| 420 | /* if (!(i++ %39999)) { update_evalcall_form(0); } */
|
|---|
| 421 | free_filelist(filelist->down);
|
|---|
| 422 | filelist->down = NULL;
|
|---|
| 423 | }
|
|---|
| 424 | filelist->ch = '\0';
|
|---|
| 425 | paranoid_free(filelist);
|
|---|
| 426 | depth--;
|
|---|
| 427 | if (depth == 0) {
|
|---|
| 428 | close_evalcall_form();
|
|---|
| 429 | log_it("Finished freeing memory");
|
|---|
| 430 | }
|
|---|
| 431 | }
|
|---|
| 432 |
|
|---|
| 433 |
|
|---|
| 434 | int call_exe_and_pipe_output_to_fd(char *syscall, FILE * pout)
|
|---|
| 435 | {
|
|---|
| 436 | FILE *pattr;
|
|---|
| 437 | char *tmp;
|
|---|
| 438 | pattr = popen(syscall, "r");
|
|---|
| 439 | if (!pattr) {
|
|---|
| 440 | log_msg(1, "Failed to open fattr() %s", syscall);
|
|---|
| 441 | return (1);
|
|---|
| 442 | }
|
|---|
| 443 | if (feof(pattr)) {
|
|---|
| 444 | log_msg(1, "Failed to call fattr() %s", syscall);
|
|---|
| 445 | paranoid_pclose(pattr);
|
|---|
| 446 | return (2);
|
|---|
| 447 | }
|
|---|
| 448 | malloc_string(tmp);
|
|---|
| 449 | for (fgets(tmp, MAX_STR_LEN, pattr); !feof(pattr);
|
|---|
| 450 | fgets(tmp, MAX_STR_LEN, pattr)) {
|
|---|
| 451 | fputs(tmp, pout);
|
|---|
| 452 | }
|
|---|
| 453 | paranoid_pclose(pattr);
|
|---|
| 454 | paranoid_free(tmp);
|
|---|
| 455 | return (0);
|
|---|
| 456 | }
|
|---|
| 457 |
|
|---|
| 458 |
|
|---|
| 459 |
|
|---|
| 460 | int gen_aux_list(char *filelist, char *syscall_sprintf,
|
|---|
| 461 | char *auxlist_fname)
|
|---|
| 462 | {
|
|---|
| 463 | FILE *fin;
|
|---|
| 464 | FILE *pout;
|
|---|
| 465 | char *pout_command;
|
|---|
| 466 | char *syscall;
|
|---|
| 467 | char *file_to_analyze;
|
|---|
| 468 | char *strtmp = NULL;
|
|---|
| 469 | char *tmp = NULL;
|
|---|
| 470 | int i;
|
|---|
| 471 |
|
|---|
| 472 | if (!(fin = fopen(filelist, "r"))) {
|
|---|
| 473 | log_msg(1, "Cannot openin filelist %s", filelist);
|
|---|
| 474 | return (1);
|
|---|
| 475 | }
|
|---|
| 476 | malloc_string(pout_command);
|
|---|
| 477 | sprintf(pout_command, "gzip -c1 > %s", auxlist_fname);
|
|---|
| 478 | if (!(pout = popen(pout_command, "w"))) {
|
|---|
| 479 | log_msg(1, "Cannot openout auxlist_fname %s", auxlist_fname);
|
|---|
| 480 | fclose(fin);
|
|---|
| 481 | paranoid_free(pout_command);
|
|---|
| 482 | return (4);
|
|---|
| 483 | }
|
|---|
| 484 | malloc_string(file_to_analyze);
|
|---|
| 485 | for (fgets(file_to_analyze, MAX_STR_LEN, fin); !feof(fin);
|
|---|
| 486 | fgets(file_to_analyze, MAX_STR_LEN, fin)) {
|
|---|
| 487 | i = strlen(file_to_analyze);
|
|---|
| 488 | if (i > 0 && file_to_analyze[i - 1] < 32) {
|
|---|
| 489 | file_to_analyze[i - 1] = '\0';
|
|---|
| 490 | }
|
|---|
| 491 | log_msg(8, "Analyzing %s", file_to_analyze);
|
|---|
| 492 | tmp = mr_stresc(file_to_analyze, "`$\\\"", '\\');
|
|---|
| 493 | asprintf(&strtmp, syscall_sprintf, tmp);
|
|---|
| 494 | paranoid_free(tmp);
|
|---|
| 495 | asprintf(&syscall, "%s 2>> /dev/null", strtmp); // " MONDO_LOGFILE);
|
|---|
| 496 | paranoid_free(strtmp);
|
|---|
| 497 | call_exe_and_pipe_output_to_fd(syscall, pout);
|
|---|
| 498 | paranoid_free(syscall);
|
|---|
| 499 | }
|
|---|
| 500 | paranoid_fclose(fin);
|
|---|
| 501 | paranoid_pclose(pout);
|
|---|
| 502 | paranoid_free(file_to_analyze);
|
|---|
| 503 | paranoid_free(pout_command);
|
|---|
| 504 | return (0);
|
|---|
| 505 | }
|
|---|
| 506 |
|
|---|
| 507 |
|
|---|
| 508 | int get_acl_list(char *filelist, char *facl_fname)
|
|---|
| 509 | {
|
|---|
| 510 | char *command;
|
|---|
| 511 | int retval = 0;
|
|---|
| 512 |
|
|---|
| 513 | if (g_getfacl != NULL) {
|
|---|
| 514 | malloc_string(command);
|
|---|
| 515 | sprintf(command, "touch %s", facl_fname);
|
|---|
| 516 | run_program_and_log_output(command, 8);
|
|---|
| 517 | // sort_file(filelist); // FIXME - filelist chopper sorts, so this isn't necessary
|
|---|
| 518 | sprintf(command,
|
|---|
| 519 | "getfacl --all-effective -P %s 2>> %s | gzip -c1 > %s 2>> %s",
|
|---|
| 520 | filelist, MONDO_LOGFILE, facl_fname, MONDO_LOGFILE);
|
|---|
| 521 | iamhere(command);
|
|---|
| 522 | retval = system(command);
|
|---|
| 523 | paranoid_free(command);
|
|---|
| 524 | }
|
|---|
| 525 | return (retval);
|
|---|
| 526 | }
|
|---|
| 527 |
|
|---|
| 528 |
|
|---|
| 529 | int get_fattr_list(char *filelist, char *fattr_fname)
|
|---|
| 530 | {
|
|---|
| 531 | char *command;
|
|---|
| 532 | int retval = 0;
|
|---|
| 533 |
|
|---|
| 534 | if (g_getfattr != NULL) {
|
|---|
| 535 | malloc_string(command);
|
|---|
| 536 | sprintf(command, "touch %s", fattr_fname);
|
|---|
| 537 | run_program_and_log_output(command, 8);
|
|---|
| 538 | paranoid_free(command);
|
|---|
| 539 | // sort_file(filelist); // FIXME - filelist chopper sorts, so this isn't necessary
|
|---|
| 540 | retval =
|
|---|
| 541 | gen_aux_list(filelist, "getfattr --en=hex -P -d \"%s\"",
|
|---|
| 542 | fattr_fname);
|
|---|
| 543 | }
|
|---|
| 544 | return (retval);
|
|---|
| 545 | }
|
|---|
| 546 |
|
|---|
| 547 |
|
|---|
| 548 | int set_EXAT_list(char *orig_msklist, char *original_exat_fname,
|
|---|
| 549 | char *executable)
|
|---|
| 550 | {
|
|---|
| 551 | const int my_depth = 8;
|
|---|
| 552 | char *command, *syscall_pin, *syscall_pout, *incoming;
|
|---|
| 553 | char *current_subset_file, *current_master_file, *masklist;
|
|---|
| 554 | int retval = 0;
|
|---|
| 555 | int i;
|
|---|
| 556 | char *p, *q;
|
|---|
| 557 | FILE *pin, *pout, *faclin;
|
|---|
| 558 |
|
|---|
| 559 | malloc_string(command);
|
|---|
| 560 | log_msg(1, "set_EXAT_list(%s, %s, %s)", orig_msklist,
|
|---|
| 561 | original_exat_fname, executable);
|
|---|
| 562 | if (!orig_msklist || !orig_msklist[0]
|
|---|
| 563 | || !does_file_exist(orig_msklist)) {
|
|---|
| 564 | log_msg(1,
|
|---|
| 565 | "No masklist provided. I shall therefore set ALL attributes.");
|
|---|
| 566 | sprintf(command, "gzip -dc %s | %s --restore - 2>> %s",
|
|---|
| 567 | original_exat_fname, executable, MONDO_LOGFILE);
|
|---|
| 568 | log_msg(1, "command = %s", command);
|
|---|
| 569 | retval = system(command);
|
|---|
| 570 | paranoid_free(command);
|
|---|
| 571 | log_msg(1, "Returning w/ retval=%d", retval);
|
|---|
| 572 | return (retval);
|
|---|
| 573 | }
|
|---|
| 574 | if (length_of_file(original_exat_fname) <= 0) {
|
|---|
| 575 | log_msg(1,
|
|---|
| 576 | "original_exat_fname %s is empty or missing, so no need to set EXAT list",
|
|---|
| 577 | original_exat_fname);
|
|---|
| 578 | paranoid_free(command);
|
|---|
| 579 | return (0);
|
|---|
| 580 | }
|
|---|
| 581 | malloc_string(incoming);
|
|---|
| 582 | malloc_string(masklist);
|
|---|
| 583 | malloc_string(current_subset_file);
|
|---|
| 584 | malloc_string(current_master_file);
|
|---|
| 585 | malloc_string(syscall_pin);
|
|---|
| 586 | malloc_string(syscall_pout);
|
|---|
| 587 | sprintf(masklist, "%s/masklist", bkpinfo->tmpdir);
|
|---|
| 588 | sprintf(command, "cp -f %s %s", orig_msklist, masklist);
|
|---|
| 589 | run_program_and_log_output(command, 1);
|
|---|
| 590 | sort_file(masklist);
|
|---|
| 591 | current_subset_file[0] = current_master_file[0] = '\0';
|
|---|
| 592 | sprintf(syscall_pin, "gzip -dc %s", original_exat_fname);
|
|---|
| 593 | sprintf(syscall_pout, "%s --restore - 2>> %s", executable,
|
|---|
| 594 | MONDO_LOGFILE);
|
|---|
| 595 |
|
|---|
| 596 | log_msg(1, "syscall_pin = %s", syscall_pin);
|
|---|
| 597 | log_msg(1, "syscall_pout = %s", syscall_pout);
|
|---|
| 598 | pout = popen(syscall_pout, "w");
|
|---|
| 599 | if (!pout) {
|
|---|
| 600 | iamhere("Unable to openout to syscall_pout");
|
|---|
| 601 | return (1);
|
|---|
| 602 | }
|
|---|
| 603 | pin = popen(syscall_pin, "r");
|
|---|
| 604 | if (!pin) {
|
|---|
| 605 | pclose(pout);
|
|---|
| 606 | iamhere("Unable to openin from syscall");
|
|---|
| 607 | return (1);
|
|---|
| 608 | }
|
|---|
| 609 | faclin = fopen(masklist, "r");
|
|---|
| 610 | if (!faclin) {
|
|---|
| 611 | pclose(pin);
|
|---|
| 612 | pclose(pout);
|
|---|
| 613 | iamhere("Unable to openin masklist");
|
|---|
| 614 | return (1);
|
|---|
| 615 | }
|
|---|
| 616 | // printf("Hi there. Starting the loop\n");
|
|---|
| 617 |
|
|---|
| 618 | fgets(current_subset_file, MAX_STR_LEN, faclin);
|
|---|
| 619 | fgets(incoming, MAX_STR_LEN, pin);
|
|---|
| 620 | while (!feof(pin) && !feof(faclin)) {
|
|---|
| 621 | // printf("incoming = %s", incoming);
|
|---|
| 622 |
|
|---|
| 623 | strcpy(current_master_file, incoming + 8);
|
|---|
| 624 |
|
|---|
| 625 | p = current_subset_file;
|
|---|
| 626 | if (*p == '/') {
|
|---|
| 627 | p++;
|
|---|
| 628 | }
|
|---|
| 629 | i = strlen(p);
|
|---|
| 630 | if (i > 0 && p[i - 1] < 32) {
|
|---|
| 631 | p[i - 1] = '\0';
|
|---|
| 632 | }
|
|---|
| 633 |
|
|---|
| 634 |
|
|---|
| 635 | q = current_master_file;
|
|---|
| 636 | if (*q == '/') {
|
|---|
| 637 | q++;
|
|---|
| 638 | }
|
|---|
| 639 | i = strlen(q);
|
|---|
| 640 | if (i > 0 && q[i - 1] < 32) {
|
|---|
| 641 | q[i - 1] = '\0';
|
|---|
| 642 | }
|
|---|
| 643 |
|
|---|
| 644 | i = strcmp(p, q);
|
|---|
| 645 | log_msg(my_depth, "'%s' v '%s' --> %d\n", p, q, i);
|
|---|
| 646 |
|
|---|
| 647 | // printf("%s v %s --> %d\n", p, q, i);
|
|---|
| 648 |
|
|---|
| 649 | if (i < 0) { // read another subset file in.
|
|---|
| 650 | log_msg(my_depth, "Reading next subset line in\n\n");
|
|---|
| 651 | fgets(current_subset_file, MAX_STR_LEN, faclin);
|
|---|
| 652 | continue;
|
|---|
| 653 | }
|
|---|
| 654 |
|
|---|
| 655 | if (!i) {
|
|---|
| 656 | fputs(incoming, pout);
|
|---|
| 657 | }
|
|---|
| 658 | fgets(incoming, MAX_STR_LEN, pin);
|
|---|
| 659 | if (!i) {
|
|---|
| 660 | log_msg(my_depth, "Copying master %s", q);
|
|---|
| 661 | }
|
|---|
| 662 | // if (!i) { printf("Match --- %s\n", q); }
|
|---|
| 663 |
|
|---|
| 664 | while (!feof(pin) && strncmp(incoming, "# file: ", 8)) {
|
|---|
| 665 | if (!i) {
|
|---|
| 666 |
|
|---|
| 667 | // printf("%s", incoming);
|
|---|
| 668 |
|
|---|
| 669 | fputs(incoming, pout);
|
|---|
| 670 | }
|
|---|
| 671 | fgets(incoming, MAX_STR_LEN, pin);
|
|---|
| 672 | }
|
|---|
| 673 | if (!i) {
|
|---|
| 674 | fgets(current_subset_file, MAX_STR_LEN, faclin);
|
|---|
| 675 | }
|
|---|
| 676 | }
|
|---|
| 677 | while (!feof(pin)) {
|
|---|
| 678 | fgets(incoming, MAX_STR_LEN, pin);
|
|---|
| 679 | }
|
|---|
| 680 | fclose(faclin);
|
|---|
| 681 | pclose(pin);
|
|---|
| 682 | pclose(pout);
|
|---|
| 683 |
|
|---|
| 684 | // printf("OK, loop is done\n");
|
|---|
| 685 |
|
|---|
| 686 | unlink(masklist);
|
|---|
| 687 | paranoid_free(current_subset_file);
|
|---|
| 688 | paranoid_free(current_master_file);
|
|---|
| 689 | paranoid_free(syscall_pout);
|
|---|
| 690 | paranoid_free(syscall_pin);
|
|---|
| 691 | paranoid_free(masklist);
|
|---|
| 692 | paranoid_free(incoming);
|
|---|
| 693 | paranoid_free(command);
|
|---|
| 694 | return (retval);
|
|---|
| 695 | }
|
|---|
| 696 |
|
|---|
| 697 |
|
|---|
| 698 | int set_fattr_list(char *masklist, char *fattr_fname)
|
|---|
| 699 | {
|
|---|
| 700 | if (find_home_of_exe("setfattr")) {
|
|---|
| 701 | return (set_EXAT_list(masklist, fattr_fname, "setfattr"));
|
|---|
| 702 | } else {
|
|---|
| 703 | log_msg(1, "ERROR: set_EXAT_list: setfattr doesn't exist");
|
|---|
| 704 | return(0);
|
|---|
| 705 | }
|
|---|
| 706 | }
|
|---|
| 707 |
|
|---|
| 708 |
|
|---|
| 709 |
|
|---|
| 710 | int set_acl_list(char *masklist, char *acl_fname)
|
|---|
| 711 | {
|
|---|
| 712 | if (find_home_of_exe("setfacl")) {
|
|---|
| 713 | return (set_EXAT_list(masklist, acl_fname, "setfacl"));
|
|---|
| 714 | } else {
|
|---|
| 715 | log_msg(1, "ERROR: set_EXAT_list: setfacl doesn't exist");
|
|---|
| 716 | return(0);
|
|---|
| 717 | }
|
|---|
| 718 | }
|
|---|
| 719 |
|
|---|
| 720 |
|
|---|
| 721 | /**
|
|---|
| 722 | * Get the number of the last fileset in the backup.
|
|---|
| 723 | * @param bkpinfo The backup information structure. Only the @c bkpinfo->tmpdir field is used.
|
|---|
| 724 | * @return The last filelist number.
|
|---|
| 725 | * @note This function should only be called at restore-time.
|
|---|
| 726 | */
|
|---|
| 727 | int get_last_filelist_number()
|
|---|
| 728 | {
|
|---|
| 729 | /*@ buffers ***************************************************** */
|
|---|
| 730 | char val_sz[MAX_STR_LEN];
|
|---|
| 731 | char cfg_fname[MAX_STR_LEN];
|
|---|
| 732 | /* char tmp[MAX_STR_LEN]; remove stan benoit apr 2002 */
|
|---|
| 733 |
|
|---|
| 734 | /*@ long ******************************************************** */
|
|---|
| 735 | int val_i;
|
|---|
| 736 |
|
|---|
| 737 | /*@ end vars **************************************************** */
|
|---|
| 738 |
|
|---|
| 739 | assert(bkpinfo != NULL);
|
|---|
| 740 |
|
|---|
| 741 | strcpy(val_sz,"");
|
|---|
| 742 | sprintf(cfg_fname, "%s/mondo-restore.cfg", bkpinfo->tmpdir);
|
|---|
| 743 | read_cfg_var(cfg_fname, "last-filelist-number", val_sz);
|
|---|
| 744 | val_i = atoi(val_sz);
|
|---|
| 745 | if (val_i <= 0) {
|
|---|
| 746 | val_i = 500;
|
|---|
| 747 | }
|
|---|
| 748 | return (val_i);
|
|---|
| 749 | }
|
|---|
| 750 |
|
|---|
| 751 |
|
|---|
| 752 | /**
|
|---|
| 753 | * Add a string at @p startnode.
|
|---|
| 754 | * @param startnode The node to start at when searching for where to add the string.
|
|---|
| 755 | * @param string_to_add The string to add.
|
|---|
| 756 | * @return 0 for success, 1 for failure.
|
|---|
| 757 | * @bug I don't understand this function. Would someone care to explain it?
|
|---|
| 758 | */
|
|---|
| 759 | int add_string_at_node(struct s_node *startnode, char *string_to_add)
|
|---|
| 760 | {
|
|---|
| 761 |
|
|---|
| 762 |
|
|---|
| 763 | /*@ int ******************************************************** */
|
|---|
| 764 | int noof_chars;
|
|---|
| 765 | int i;
|
|---|
| 766 | int res;
|
|---|
| 767 |
|
|---|
| 768 | /*@ sturctures ************************************************* */
|
|---|
| 769 | struct s_node *node, *newnode;
|
|---|
| 770 |
|
|---|
| 771 | /*@ char ****************************************************** */
|
|---|
| 772 | char char_to_add;
|
|---|
| 773 |
|
|---|
| 774 | /*@ bools ****************************************************** */
|
|---|
| 775 |
|
|---|
| 776 | const bool sosodef = FALSE;
|
|---|
| 777 |
|
|---|
| 778 | static int depth = 0;
|
|---|
| 779 | static char original_string[MAX_STR_LEN];
|
|---|
| 780 |
|
|---|
| 781 | assert(startnode != NULL);
|
|---|
| 782 | assert(string_to_add != NULL);
|
|---|
| 783 |
|
|---|
| 784 | if (!depth) {
|
|---|
| 785 | strcpy(original_string, string_to_add);
|
|---|
| 786 | }
|
|---|
| 787 |
|
|---|
| 788 | noof_chars = strlen(string_to_add) + 1; /* we include the '\0' */
|
|---|
| 789 |
|
|---|
| 790 | /* walk across tree if necessary */
|
|---|
| 791 | node = startnode;
|
|---|
| 792 | char_to_add = string_to_add[0];
|
|---|
| 793 | if (node->right != NULL && node->ch < char_to_add) {
|
|---|
| 794 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
|---|
| 795 | char_to_add, node->ch, (node->right)->ch);
|
|---|
| 796 | return (add_string_at_node(node->right, string_to_add));
|
|---|
| 797 | }
|
|---|
| 798 |
|
|---|
| 799 | /* walk down tree if appropriate */
|
|---|
| 800 | if (node->down != NULL && node->ch == char_to_add) {
|
|---|
| 801 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_add);
|
|---|
| 802 | depth++;
|
|---|
| 803 | res = add_string_at_node(node->down, string_to_add + 1);
|
|---|
| 804 | depth--;
|
|---|
| 805 | return (res);
|
|---|
| 806 | }
|
|---|
| 807 |
|
|---|
| 808 | if (char_to_add == '\0' && node->ch == '\0') {
|
|---|
| 809 | log_msg(6, "%s already in tree", original_string);
|
|---|
| 810 | return (1);
|
|---|
| 811 | }
|
|---|
| 812 |
|
|---|
| 813 | /* add here */
|
|---|
| 814 | if (!(newnode = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
|---|
| 815 | log_to_screen("failed to malloc");
|
|---|
| 816 | depth--;
|
|---|
| 817 | return (1);
|
|---|
| 818 | }
|
|---|
| 819 | if (char_to_add < node->ch) // add to the left of node
|
|---|
| 820 | {
|
|---|
| 821 | log_msg(7, "depth=%d char=%c --- adding (left)", depth,
|
|---|
| 822 | char_to_add);
|
|---|
| 823 | memcpy((void *) newnode, (void *) node, sizeof(struct s_node));
|
|---|
| 824 | node->right = newnode;
|
|---|
| 825 | } else if (char_to_add > node->ch) // add to the right of node
|
|---|
| 826 | {
|
|---|
| 827 | log_msg(7, "depth=%d char=%c --- adding (right)", depth,
|
|---|
| 828 | char_to_add);
|
|---|
| 829 | newnode->right = node->right; // newnode is to the RIGHT of node
|
|---|
| 830 | node->right = newnode;
|
|---|
| 831 | node = newnode;
|
|---|
| 832 | }
|
|---|
| 833 | // from now on, we're working on 'node'
|
|---|
| 834 | node->down = NULL;
|
|---|
| 835 | node->ch = char_to_add;
|
|---|
| 836 | node->expanded = node->selected = FALSE;
|
|---|
| 837 | if (char_to_add == '\0') {
|
|---|
| 838 | log_msg(6, "Added %s OK", original_string);
|
|---|
| 839 | return (0);
|
|---|
| 840 | }
|
|---|
| 841 | // add the rest
|
|---|
| 842 | log_msg(6, "Adding remaining chars ('%s')", string_to_add + 1);
|
|---|
| 843 | for (i = 1; i < noof_chars; i++) {
|
|---|
| 844 | if (!
|
|---|
| 845 | (node->down =
|
|---|
| 846 | (struct s_node *) malloc(sizeof(struct s_node)))) {
|
|---|
| 847 | log_to_screen("%s - failed to malloc", string_to_add);
|
|---|
| 848 | return (1);
|
|---|
| 849 | }
|
|---|
| 850 | node = node->down;
|
|---|
| 851 | char_to_add = string_to_add[i];
|
|---|
| 852 | log_msg(6, "Adding '%c'", char_to_add);
|
|---|
| 853 | node->ch = char_to_add;
|
|---|
| 854 | node->right = node->down = NULL;
|
|---|
| 855 | node->expanded = node->selected = FALSE;
|
|---|
| 856 | if (!node->ch) {
|
|---|
| 857 | node->selected = sosodef;
|
|---|
| 858 | }
|
|---|
| 859 | }
|
|---|
| 860 | log_msg(6, "Finally - added %s OK", original_string);
|
|---|
| 861 | return (0);
|
|---|
| 862 | }
|
|---|
| 863 |
|
|---|
| 864 |
|
|---|
| 865 |
|
|---|
| 866 |
|
|---|
| 867 | /**
|
|---|
| 868 | * Load a filelist into a <tt>struct s_node</tt>.
|
|---|
| 869 | * When you are done with the filelist, call free_filelist().
|
|---|
| 870 | * @param filelist_fname The file to load the filelist from.
|
|---|
| 871 | * @return A filelist tree structure.
|
|---|
| 872 | */
|
|---|
| 873 | struct s_node *load_filelist(char *filelist_fname)
|
|---|
| 874 | {
|
|---|
| 875 |
|
|---|
| 876 | /*@ structures ************************************************* */
|
|---|
| 877 | struct s_node *filelist;
|
|---|
| 878 |
|
|---|
| 879 | /*@ pointers *************************************************** */
|
|---|
| 880 | FILE *pin;
|
|---|
| 881 |
|
|---|
| 882 | /*@ buffers **************************************************** */
|
|---|
| 883 | char command_to_open_fname[MAX_STR_LEN];
|
|---|
| 884 | char fname[MAX_STR_LEN];
|
|---|
| 885 | char tmp[MAX_STR_LEN];
|
|---|
| 886 | int pos_in_fname;
|
|---|
| 887 | /*@ int ******************************************************** */
|
|---|
| 888 | int percentage;
|
|---|
| 889 |
|
|---|
| 890 | /*@ long ******************************************************* */
|
|---|
| 891 | long lines_in_filelist;
|
|---|
| 892 | long lino = 0;
|
|---|
| 893 | /*@ end vars *************************************************** */
|
|---|
| 894 |
|
|---|
| 895 | assert_string_is_neither_NULL_nor_zerolength(filelist_fname);
|
|---|
| 896 |
|
|---|
| 897 | if (!does_file_exist(filelist_fname)) {
|
|---|
| 898 | fatal_error("filelist does not exist -- cannot load it");
|
|---|
| 899 | }
|
|---|
| 900 | log_to_screen("Loading filelist");
|
|---|
| 901 | sprintf(command_to_open_fname, "gzip -dc %s", filelist_fname);
|
|---|
| 902 | sprintf(tmp, "zcat %s | wc -l", filelist_fname);
|
|---|
| 903 | log_msg(6, "tmp = %s", tmp);
|
|---|
| 904 | lines_in_filelist =
|
|---|
| 905 | atol(call_program_and_get_last_line_of_output(tmp));
|
|---|
| 906 | if (lines_in_filelist < 3) {
|
|---|
| 907 | log_to_screen("Warning - surprisingly short filelist.");
|
|---|
| 908 | }
|
|---|
| 909 | g_original_noof_lines_in_filelist = lines_in_filelist;
|
|---|
| 910 | if (!(filelist = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
|---|
| 911 | return (NULL);
|
|---|
| 912 | }
|
|---|
| 913 | filelist->ch = '/';
|
|---|
| 914 | filelist->right = NULL;
|
|---|
| 915 | filelist->down = malloc(sizeof(struct s_node));
|
|---|
| 916 | filelist->expanded = filelist->selected = FALSE;
|
|---|
| 917 | (filelist->down)->ch = '\0';
|
|---|
| 918 | (filelist->down)->right = (filelist->down)->down = FALSE;
|
|---|
| 919 | (filelist->down)->expanded = (filelist->down)->selected = FALSE;
|
|---|
| 920 | if (!(pin = popen(command_to_open_fname, "r"))) {
|
|---|
| 921 | log_OS_error("Unable to openin filelist_fname");
|
|---|
| 922 | return (NULL);
|
|---|
| 923 | }
|
|---|
| 924 | open_evalcall_form("Loading filelist from disk");
|
|---|
| 925 | for (fgets(fname, MAX_STR_LEN, pin); !feof(pin);
|
|---|
| 926 | fgets(fname, MAX_STR_LEN, pin)) {
|
|---|
| 927 | if ((fname[strlen(fname) - 1] == 13
|
|---|
| 928 | || fname[strlen(fname) - 1] == 10) && strlen(fname) > 0) {
|
|---|
| 929 | fname[strlen(fname) - 1] = '\0';
|
|---|
| 930 | }
|
|---|
| 931 | // strip_spaces (fname);
|
|---|
| 932 | if (!strlen(fname)) {
|
|---|
| 933 | continue;
|
|---|
| 934 | }
|
|---|
| 935 | for (pos_in_fname = 0; fname[pos_in_fname] != '\0'; pos_in_fname++) {
|
|---|
| 936 | if (fname[pos_in_fname] != '/') {
|
|---|
| 937 | continue;
|
|---|
| 938 | }
|
|---|
| 939 | strcpy(tmp, fname);
|
|---|
| 940 | tmp[pos_in_fname] = '\0';
|
|---|
| 941 | if (strlen(tmp)) {
|
|---|
| 942 | add_string_at_node(filelist, tmp);
|
|---|
| 943 | }
|
|---|
| 944 | }
|
|---|
| 945 | add_string_at_node(filelist, fname);
|
|---|
| 946 | if (!(++lino % 1111)) {
|
|---|
| 947 | percentage = (int) (lino * 100 / lines_in_filelist);
|
|---|
| 948 | update_evalcall_form(percentage);
|
|---|
| 949 | }
|
|---|
| 950 | }
|
|---|
| 951 | paranoid_pclose(pin);
|
|---|
| 952 | close_evalcall_form();
|
|---|
| 953 | log_it("Finished loading filelist");
|
|---|
| 954 | return (filelist);
|
|---|
| 955 | }
|
|---|
| 956 |
|
|---|
| 957 |
|
|---|
| 958 | /**
|
|---|
| 959 | * Log a list of files in @p node.
|
|---|
| 960 | * @param node The toplevel node to use.
|
|---|
| 961 | */
|
|---|
| 962 | void show_filelist(struct s_node *node)
|
|---|
| 963 | {
|
|---|
| 964 | static int depth = 0;
|
|---|
| 965 | static char current_string[200];
|
|---|
| 966 |
|
|---|
| 967 | if (depth == 0) {
|
|---|
| 968 | log_msg(0, "----------------show filelist--------------");
|
|---|
| 969 | }
|
|---|
| 970 | current_string[depth] = node->ch;
|
|---|
| 971 |
|
|---|
| 972 | log_msg(3, "depth=%d", depth);
|
|---|
| 973 | if (node->down) {
|
|---|
| 974 | log_msg(3, "moving down");
|
|---|
| 975 | depth++;
|
|---|
| 976 | show_filelist(node->down);
|
|---|
| 977 | depth--;
|
|---|
| 978 | }
|
|---|
| 979 |
|
|---|
| 980 | if (!node->ch) {
|
|---|
| 981 | log_msg(0, "%s\n", current_string);
|
|---|
| 982 | }
|
|---|
| 983 |
|
|---|
| 984 | if (node->right) {
|
|---|
| 985 | log_msg(3, "moving right");
|
|---|
| 986 | show_filelist(node->right);
|
|---|
| 987 | }
|
|---|
| 988 | if (depth == 0) {
|
|---|
| 989 | log_msg(0, "----------------show filelist--------------");
|
|---|
| 990 | }
|
|---|
| 991 | return;
|
|---|
| 992 | }
|
|---|
| 993 |
|
|---|
| 994 |
|
|---|
| 995 |
|
|---|
| 996 |
|
|---|
| 997 | /**
|
|---|
| 998 | * Reset the filelist to the state it was when it was loaded. This does not
|
|---|
| 999 | * touch the file on disk.
|
|---|
| 1000 | * @param filelist The filelist tree structure.
|
|---|
| 1001 | */
|
|---|
| 1002 | void reload_filelist(struct s_node *filelist)
|
|---|
| 1003 | {
|
|---|
| 1004 | assert(filelist != NULL);
|
|---|
| 1005 | toggle_node_selection(filelist, FALSE);
|
|---|
| 1006 | toggle_path_expandability(filelist, "/", FALSE);
|
|---|
| 1007 | toggle_all_root_dirs_on(filelist);
|
|---|
| 1008 | }
|
|---|
| 1009 |
|
|---|
| 1010 |
|
|---|
| 1011 |
|
|---|
| 1012 | /**
|
|---|
| 1013 | * Save a filelist tree structure to disk.
|
|---|
| 1014 | * @param filelist The filelist tree structure to save.
|
|---|
| 1015 | * @param outfname Where to save it.
|
|---|
| 1016 | */
|
|---|
| 1017 | void save_filelist(struct s_node *filelist, char *outfname)
|
|---|
| 1018 | {
|
|---|
| 1019 | /*@ int ********************************************************* */
|
|---|
| 1020 | static int percentage;
|
|---|
| 1021 | static int depth = 0;
|
|---|
| 1022 |
|
|---|
| 1023 | /*@ buffers ***************************************************** */
|
|---|
| 1024 | static char str[MAX_STR_LEN];
|
|---|
| 1025 |
|
|---|
| 1026 | /*@ structures ************************************************** */
|
|---|
| 1027 | struct s_node *node;
|
|---|
| 1028 |
|
|---|
| 1029 | /*@ pointers **************************************************** */
|
|---|
| 1030 | static FILE *fout = NULL;
|
|---|
| 1031 |
|
|---|
| 1032 | /*@ long ******************************************************** */
|
|---|
| 1033 | static long lines_in_filelist = 0;
|
|---|
| 1034 | static long lino = 0;
|
|---|
| 1035 |
|
|---|
| 1036 | /*@ end vars *************************************************** */
|
|---|
| 1037 |
|
|---|
| 1038 | assert(filelist != NULL);
|
|---|
| 1039 | assert(outfname != NULL); // will be zerolength if save_filelist() is called by itself
|
|---|
| 1040 | if (depth == 0) {
|
|---|
| 1041 | log_to_screen("Saving filelist");
|
|---|
| 1042 | if (!(fout = fopen(outfname, "w"))) {
|
|---|
| 1043 | fatal_error("Cannot openout/save filelist");
|
|---|
| 1044 | }
|
|---|
| 1045 | lines_in_filelist = g_original_noof_lines_in_filelist; /* set by load_filelist() */
|
|---|
| 1046 | open_evalcall_form("Saving selection to disk");
|
|---|
| 1047 | }
|
|---|
| 1048 | for (node = filelist; node != NULL; node = node->right) {
|
|---|
| 1049 | str[depth] = node->ch;
|
|---|
| 1050 | log_msg(5, "depth=%d ch=%c", depth, node->ch);
|
|---|
| 1051 | if (!node->ch) {
|
|---|
| 1052 | // if (node->selected)
|
|---|
| 1053 | // {
|
|---|
| 1054 | fprintf(fout, "%s\n", str);
|
|---|
| 1055 | // }
|
|---|
| 1056 | if (!(++lino % 1111)) {
|
|---|
| 1057 | percentage = (int) (lino * 100 / lines_in_filelist);
|
|---|
| 1058 | update_evalcall_form(percentage);
|
|---|
| 1059 | }
|
|---|
| 1060 | }
|
|---|
| 1061 | if (node->down) {
|
|---|
| 1062 | depth++;
|
|---|
| 1063 | save_filelist(node->down, "");
|
|---|
| 1064 | depth--;
|
|---|
| 1065 | }
|
|---|
| 1066 | }
|
|---|
| 1067 | if (depth == 0) {
|
|---|
| 1068 | paranoid_fclose(fout);
|
|---|
| 1069 | close_evalcall_form();
|
|---|
| 1070 | log_it("Finished saving filelist");
|
|---|
| 1071 | }
|
|---|
| 1072 | }
|
|---|
| 1073 |
|
|---|
| 1074 |
|
|---|
| 1075 |
|
|---|
| 1076 | /**
|
|---|
| 1077 | * Toggle all root dirs on.
|
|---|
| 1078 | * @param filelist The filelist tree structure to operate on.
|
|---|
| 1079 | * @bug I don't understand this function. Would someone care to explain it?
|
|---|
| 1080 | */
|
|---|
| 1081 | void toggle_all_root_dirs_on(struct s_node *filelist)
|
|---|
| 1082 | {
|
|---|
| 1083 | /*@ structures ************************************************** */
|
|---|
| 1084 | struct s_node *node;
|
|---|
| 1085 |
|
|---|
| 1086 | /*@ int ********************************************************* */
|
|---|
| 1087 | static int depth = 0;
|
|---|
| 1088 | static int root_dirs_expanded;
|
|---|
| 1089 |
|
|---|
| 1090 | /*@ buffers ***************************************************** */
|
|---|
| 1091 | static char filename[MAX_STR_LEN];
|
|---|
| 1092 |
|
|---|
| 1093 | /*@ end vars *************************************************** */
|
|---|
| 1094 |
|
|---|
| 1095 | assert(filelist != NULL);
|
|---|
| 1096 | if (depth == 0) {
|
|---|
| 1097 | log_it("Toggling all root dirs ON");
|
|---|
| 1098 | root_dirs_expanded = 0;
|
|---|
| 1099 | }
|
|---|
| 1100 | for (node = filelist; node != NULL; node = node->right) {
|
|---|
| 1101 | filename[depth] = node->ch;
|
|---|
| 1102 | if (node->ch == '\0' && strlen(filename) > 1
|
|---|
| 1103 | && (!strchr(filename + 1, '/'))) {
|
|---|
| 1104 | node->selected = FALSE;
|
|---|
| 1105 | node->expanded = TRUE;
|
|---|
| 1106 | // log_it (filename);
|
|---|
| 1107 | root_dirs_expanded++;
|
|---|
| 1108 | }
|
|---|
| 1109 | if (node->down) {
|
|---|
| 1110 | depth++;
|
|---|
| 1111 | toggle_all_root_dirs_on(node->down);
|
|---|
| 1112 | depth--;
|
|---|
| 1113 | }
|
|---|
| 1114 | }
|
|---|
| 1115 | if (depth == 0) {
|
|---|
| 1116 | log_it("Finished toggling all root dirs ON");
|
|---|
| 1117 | }
|
|---|
| 1118 | }
|
|---|
| 1119 |
|
|---|
| 1120 |
|
|---|
| 1121 | /**
|
|---|
| 1122 | * Toggle the expandability of a path.
|
|---|
| 1123 | * @param filelist The filelist tree to operate on.
|
|---|
| 1124 | * @param pathname The path to toggle expandability of.
|
|---|
| 1125 | * @param on_or_off Whether to toggle it on or off.
|
|---|
| 1126 | * @bug I don't understand this function. Would someone care to explain it?
|
|---|
| 1127 | */
|
|---|
| 1128 | void
|
|---|
| 1129 | toggle_path_expandability(struct s_node *filelist, char *pathname,
|
|---|
| 1130 | bool on_or_off)
|
|---|
| 1131 | {
|
|---|
| 1132 |
|
|---|
| 1133 | /*@ int ******************************************************** */
|
|---|
| 1134 | static int depth = 0;
|
|---|
| 1135 | static int total_expanded;
|
|---|
| 1136 | static int root_depth;
|
|---|
| 1137 | int j;
|
|---|
| 1138 | /*@ structures ************************************************* */
|
|---|
| 1139 | struct s_node *node;
|
|---|
| 1140 |
|
|---|
| 1141 | /*@ buffers **************************************************** */
|
|---|
| 1142 | static char current_filename[MAX_STR_LEN];
|
|---|
| 1143 |
|
|---|
| 1144 | /* char tmp[MAX_STR_LEN+2]; */
|
|---|
| 1145 |
|
|---|
| 1146 | /*@ end vars *************************************************** */
|
|---|
| 1147 |
|
|---|
| 1148 | assert(filelist != NULL);
|
|---|
| 1149 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
|---|
| 1150 | if (depth == 0) {
|
|---|
| 1151 | total_expanded = 0;
|
|---|
| 1152 | // log_it ("Toggling path's expandability");
|
|---|
| 1153 | for (root_depth = (int) strlen(pathname);
|
|---|
| 1154 | root_depth > 0 && pathname[root_depth - 1] != '/';
|
|---|
| 1155 | root_depth--);
|
|---|
| 1156 | if (root_depth < 2) {
|
|---|
| 1157 | root_depth = (int) strlen(pathname);
|
|---|
| 1158 | }
|
|---|
| 1159 | }
|
|---|
| 1160 | for (node = filelist; node != NULL; node = node->right) {
|
|---|
| 1161 | current_filename[depth] = node->ch;
|
|---|
| 1162 | if (node->down) {
|
|---|
| 1163 | depth++;
|
|---|
| 1164 | toggle_path_expandability(node->down, pathname, on_or_off);
|
|---|
| 1165 | depth--;
|
|---|
| 1166 | }
|
|---|
| 1167 | if (node->ch == '\0') {
|
|---|
| 1168 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
|---|
| 1169 | for (j = root_depth;
|
|---|
| 1170 | current_filename[j] != '/'
|
|---|
| 1171 | && current_filename[j] != '\0'; j++);
|
|---|
| 1172 | if (current_filename[j] != '\0') {
|
|---|
| 1173 | for (j++;
|
|---|
| 1174 | current_filename[j] != '/'
|
|---|
| 1175 | && current_filename[j] != '\0'; j++);
|
|---|
| 1176 | }
|
|---|
| 1177 | if (current_filename[j] == '\0') {
|
|---|
| 1178 | node->expanded =
|
|---|
| 1179 | (!strcmp(pathname, current_filename) ? TRUE :
|
|---|
| 1180 | on_or_off);
|
|---|
| 1181 | }
|
|---|
| 1182 | }
|
|---|
| 1183 | }
|
|---|
| 1184 | if (node->expanded) {
|
|---|
| 1185 | if (total_expanded < ARBITRARY_MAXIMUM - 32
|
|---|
| 1186 | || !strrchr(current_filename + strlen(pathname), '/')) {
|
|---|
| 1187 | total_expanded++;
|
|---|
| 1188 | } else {
|
|---|
| 1189 | node->expanded = FALSE;
|
|---|
| 1190 | }
|
|---|
| 1191 | }
|
|---|
| 1192 | }
|
|---|
| 1193 | if (depth == 0) {
|
|---|
| 1194 | // log_it ("Finished toggling expandability");
|
|---|
| 1195 | }
|
|---|
| 1196 | }
|
|---|
| 1197 |
|
|---|
| 1198 | /**
|
|---|
| 1199 | * Toggle whether a path is selected.
|
|---|
| 1200 | * @param filelist The filelist tree to operate on.
|
|---|
| 1201 | * @param pathname The path to toggle selection of.
|
|---|
| 1202 | * @param on_or_off Whether to toggle it on or off.
|
|---|
| 1203 | * @bug I don't understand this function. Would someone care to explain it?
|
|---|
| 1204 | */
|
|---|
| 1205 | void
|
|---|
| 1206 | toggle_path_selection(struct s_node *filelist, char *pathname,
|
|---|
| 1207 | bool on_or_off)
|
|---|
| 1208 | {
|
|---|
| 1209 | /*@ int ********************************************************* */
|
|---|
| 1210 | static int depth = 0;
|
|---|
| 1211 | int j;
|
|---|
| 1212 |
|
|---|
| 1213 | /*@ structures ************************************************** */
|
|---|
| 1214 | struct s_node *node;
|
|---|
| 1215 |
|
|---|
| 1216 | /*@ buffers ***************************************************** */
|
|---|
| 1217 | static char current_filename[MAX_STR_LEN];
|
|---|
| 1218 | char tmp[MAX_STR_LEN + 2];
|
|---|
| 1219 |
|
|---|
| 1220 | /*@ end vars *************************************************** */
|
|---|
| 1221 | assert(filelist != NULL);
|
|---|
| 1222 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
|---|
| 1223 | if (depth == 0) {
|
|---|
| 1224 | log_it("Toggling path's selection");
|
|---|
| 1225 | }
|
|---|
| 1226 | for (node = filelist; node != NULL; node = node->right) {
|
|---|
| 1227 | current_filename[depth] = node->ch;
|
|---|
| 1228 | if (node->down) {
|
|---|
| 1229 | depth++;
|
|---|
| 1230 | toggle_path_selection(node->down, pathname, on_or_off);
|
|---|
| 1231 | depth--;
|
|---|
| 1232 | }
|
|---|
| 1233 | if (node->ch == '\0') {
|
|---|
| 1234 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
|---|
| 1235 | for (j = 0;
|
|---|
| 1236 | pathname[j] != '\0'
|
|---|
| 1237 | && pathname[j] == current_filename[j]; j++);
|
|---|
| 1238 | if (current_filename[j] == '/'
|
|---|
| 1239 | || current_filename[j] == '\0') {
|
|---|
| 1240 | node->selected = on_or_off;
|
|---|
| 1241 | sprintf(tmp, "%s is now %s\n", current_filename,
|
|---|
| 1242 | (on_or_off ? "ON" : "OFF"));
|
|---|
| 1243 | }
|
|---|
| 1244 | }
|
|---|
| 1245 | }
|
|---|
| 1246 | }
|
|---|
| 1247 | if (depth == 0) {
|
|---|
| 1248 | log_it("Finished toggling selection");
|
|---|
| 1249 | }
|
|---|
| 1250 | }
|
|---|
| 1251 |
|
|---|
| 1252 |
|
|---|
| 1253 | /**
|
|---|
| 1254 | * Toggle node selection of a filelist tree.
|
|---|
| 1255 | * @param filelist The filelist tree to operate on.
|
|---|
| 1256 | * @param on_or_off Whether to toggle selection on or off.
|
|---|
| 1257 | * @bug I don't understand this function. Would someone care to explain it?
|
|---|
| 1258 | */
|
|---|
| 1259 | void toggle_node_selection(struct s_node *filelist, bool on_or_off)
|
|---|
| 1260 | {
|
|---|
| 1261 | /*@ structure ************************************************** */
|
|---|
| 1262 | struct s_node *node;
|
|---|
| 1263 |
|
|---|
| 1264 | /*@ end vars *************************************************** */
|
|---|
| 1265 | assert(filelist != NULL);
|
|---|
| 1266 | for (node = filelist; node != NULL; node = node->right) {
|
|---|
| 1267 | if (node->ch == '/') {
|
|---|
| 1268 | continue;
|
|---|
| 1269 | } /* don't go deep */
|
|---|
| 1270 | if (node->ch == '\0') {
|
|---|
| 1271 | node->selected = on_or_off;
|
|---|
| 1272 | }
|
|---|
| 1273 | if (node->down) {
|
|---|
| 1274 | toggle_node_selection(node->down, on_or_off);
|
|---|
| 1275 | }
|
|---|
| 1276 | }
|
|---|
| 1277 | }
|
|---|
| 1278 |
|
|---|
| 1279 |
|
|---|
| 1280 |
|
|---|
| 1281 |
|
|---|
| 1282 |
|
|---|
| 1283 |
|
|---|
| 1284 |
|
|---|
| 1285 | /**
|
|---|
| 1286 | * The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
|---|
| 1287 | */
|
|---|
| 1288 | char *g_skeleton_filelist = NULL;
|
|---|
| 1289 |
|
|---|
| 1290 | /**
|
|---|
| 1291 | * Number of entries in the skeleton filelist.
|
|---|
| 1292 | */
|
|---|
| 1293 | long g_skeleton_entries = 0;
|
|---|
| 1294 |
|
|---|
| 1295 | /**
|
|---|
| 1296 | * Wrapper around mondo_makefilelist().
|
|---|
| 1297 | * @param bkpinfo The backup information structure. Fields used:
|
|---|
| 1298 | * - @c bkpinfo->differential
|
|---|
| 1299 | * - @c bkpinfo->exclude_paths
|
|---|
| 1300 | * - @c bkpinfo->include_paths
|
|---|
| 1301 | * - @c bkpinfo->make_filelist
|
|---|
| 1302 | * - @c bkpinfo->scratchdir
|
|---|
| 1303 | * - @c bkpinfo->tmpdir
|
|---|
| 1304 | * @return 0 for success, nonzero for failure.
|
|---|
| 1305 | * @see mondo_makefilelist
|
|---|
| 1306 | */
|
|---|
| 1307 | int prepare_filelist()
|
|---|
| 1308 | {
|
|---|
| 1309 |
|
|---|
| 1310 | /*@ int **************************************************** */
|
|---|
| 1311 | int res = 0;
|
|---|
| 1312 |
|
|---|
| 1313 | assert(bkpinfo != NULL);
|
|---|
| 1314 | log_it("tmpdir=%s; scratchdir=%s", bkpinfo->tmpdir,
|
|---|
| 1315 | bkpinfo->scratchdir);
|
|---|
| 1316 | if (bkpinfo->make_filelist) {
|
|---|
| 1317 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 1318 | "Making catalog of files to be backed up");
|
|---|
| 1319 | } else {
|
|---|
| 1320 | mvaddstr_and_log_it(g_currentY, 0,
|
|---|
| 1321 | "Using supplied catalog of files to be backed up");
|
|---|
| 1322 | }
|
|---|
| 1323 |
|
|---|
| 1324 | if (bkpinfo->make_filelist) {
|
|---|
| 1325 | res =
|
|---|
| 1326 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir,
|
|---|
| 1327 | bkpinfo->scratchdir, bkpinfo->include_paths,
|
|---|
| 1328 | bkpinfo->exclude_paths,
|
|---|
| 1329 | bkpinfo->differential, NULL);
|
|---|
| 1330 | } else {
|
|---|
| 1331 | res =
|
|---|
| 1332 | mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir,
|
|---|
| 1333 | bkpinfo->scratchdir, NULL,
|
|---|
| 1334 | bkpinfo->exclude_paths,
|
|---|
| 1335 | bkpinfo->differential,
|
|---|
| 1336 | bkpinfo->include_paths);
|
|---|
| 1337 | }
|
|---|
| 1338 |
|
|---|
| 1339 | if (res) {
|
|---|
| 1340 | log_OS_error("Call to mondo_makefilelist failed");
|
|---|
| 1341 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
|---|
| 1342 | } else {
|
|---|
| 1343 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
|---|
| 1344 | }
|
|---|
| 1345 | return (res);
|
|---|
| 1346 | }
|
|---|
| 1347 |
|
|---|
| 1348 |
|
|---|
| 1349 | /**
|
|---|
| 1350 | * Recursively list all files in @p dir newer than @p time_of_last_full_backup to @p fout.
|
|---|
| 1351 | * @param dir The directory to list to @p fout.
|
|---|
| 1352 | * @param sth The directories to skip (exclude).
|
|---|
| 1353 | * @param fout The file to write everything to.
|
|---|
| 1354 | * @param time_of_last_full_backup Only backup files newer than this (0 to disable).
|
|---|
| 1355 | * @return 0, always.
|
|---|
| 1356 | * @bug Return value should be @c void.
|
|---|
| 1357 | */
|
|---|
| 1358 | int open_and_list_dir(char *dir, char *sth, FILE * fout,
|
|---|
| 1359 | time_t time_of_last_full_backup)
|
|---|
| 1360 | {
|
|---|
| 1361 | const char delims[] = " ";
|
|---|
| 1362 |
|
|---|
| 1363 | DIR *dip;
|
|---|
| 1364 | struct dirent *dit;
|
|---|
| 1365 | struct stat statbuf;
|
|---|
| 1366 | char *new;
|
|---|
| 1367 | char *tmp;
|
|---|
| 1368 | static int percentage = 0;
|
|---|
| 1369 | char *skip_these;
|
|---|
| 1370 | char *new_with_spaces;
|
|---|
| 1371 | char *strtmp;
|
|---|
| 1372 | char *token;
|
|---|
| 1373 | char *find_excludes;
|
|---|
| 1374 | static char *name_of_evalcall_form;
|
|---|
| 1375 | int i;
|
|---|
| 1376 | int lastpos = 0;
|
|---|
| 1377 | static int depth = 0;
|
|---|
| 1378 | char *p;
|
|---|
| 1379 | static int counter = 0;
|
|---|
| 1380 | static int uberctr = 0;
|
|---|
| 1381 | static char *find_skeleton_marker;
|
|---|
| 1382 | static long skeleton_lino = 0;
|
|---|
| 1383 | static time_t last_time = 0;
|
|---|
| 1384 | time_t this_time;
|
|---|
| 1385 |
|
|---|
| 1386 | p = strrchr(dir, '/');
|
|---|
| 1387 | if (p) {
|
|---|
| 1388 | if (!strcmp(p, "/.") || !strcmp(p, "/..")) {
|
|---|
| 1389 | return (0);
|
|---|
| 1390 | }
|
|---|
| 1391 | }
|
|---|
| 1392 |
|
|---|
| 1393 | if (!depth) {
|
|---|
| 1394 | malloc_string(name_of_evalcall_form);
|
|---|
| 1395 | malloc_string(find_skeleton_marker);
|
|---|
| 1396 | asprintf(&find_excludes, " ");
|
|---|
| 1397 | while((token = mr_strtok (sth, delims, &lastpos))) {
|
|---|
| 1398 | asprintf(&strtmp,"%s", find_excludes);
|
|---|
| 1399 | paranoid_free(find_excludes);
|
|---|
| 1400 | asprintf(&find_excludes,"%s -path %s -prune -o", strtmp, token);
|
|---|
| 1401 | paranoid_free(strtmp);
|
|---|
| 1402 | paranoid_free(token);
|
|---|
| 1403 | }
|
|---|
| 1404 | #if linux
|
|---|
| 1405 | // 2.6 has /sys as a proc-type thing -- must be excluded
|
|---|
| 1406 | asprintf(&strtmp,
|
|---|
| 1407 | "find %s -maxdepth %d -fstype mvfs -prune -o -path /dev/shm -prune -o -fstype proc -prune -o -fstype sysfs -prune -o %s -type d -print > %s 2> /dev/null",
|
|---|
| 1408 | dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
|---|
| 1409 | #else
|
|---|
| 1410 | // On BSD, for example, /sys is the kernel sources -- don't exclude
|
|---|
| 1411 | asprintf(&strtmp,
|
|---|
| 1412 | "find %s -maxdepth %d -fstype mvfs -prune -o -path /proc -prune -o %s -type d -print > %s 2> /dev/null",
|
|---|
| 1413 | dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
|---|
| 1414 | #endif
|
|---|
| 1415 | paranoid_free(find_excludes);
|
|---|
| 1416 | log_msg(5, "find command = %s", strtmp);
|
|---|
| 1417 | system(strtmp);
|
|---|
| 1418 | paranoid_free(strtmp);
|
|---|
| 1419 | asprintf(&tmp, "wc -l %s | awk '{print $1;}'", g_skeleton_filelist);
|
|---|
| 1420 | g_skeleton_entries =
|
|---|
| 1421 | 1 + atol(call_program_and_get_last_line_of_output(tmp));
|
|---|
| 1422 | paranoid_free(tmp);
|
|---|
| 1423 | sprintf(name_of_evalcall_form, "Making catalog of %s", dir);
|
|---|
| 1424 | open_evalcall_form(name_of_evalcall_form);
|
|---|
| 1425 | find_skeleton_marker[0] = '\0';
|
|---|
| 1426 | skeleton_lino = 1;
|
|---|
| 1427 | log_msg(5, "entries = %ld", g_skeleton_entries);
|
|---|
| 1428 | percentage = 0;
|
|---|
| 1429 | } else if (depth <= MAX_SKEL_DEPTH) // update evalcall form if appropriate
|
|---|
| 1430 | {
|
|---|
| 1431 | sprintf(find_skeleton_marker,
|
|---|
| 1432 | "grep -Fv \"%s\" %s > %s.new 2> /dev/null", dir,
|
|---|
| 1433 | g_skeleton_filelist, g_skeleton_filelist);
|
|---|
| 1434 | // log_msg(0, "fsm = %s", find_skeleton_marker);
|
|---|
| 1435 | if (!system(find_skeleton_marker)) {
|
|---|
| 1436 | percentage = (int) (skeleton_lino * 100 / g_skeleton_entries);
|
|---|
| 1437 | skeleton_lino++;
|
|---|
| 1438 | // log_msg(5, "Found %s", dir);
|
|---|
| 1439 | // log_msg(2, "Incrementing skeleton_lino; now %ld/%ld (%d%%)", skeleton_lino, g_skeleton_entries, percentage);
|
|---|
| 1440 | sprintf(find_skeleton_marker, "mv -f %s.new %s",
|
|---|
| 1441 | g_skeleton_filelist, g_skeleton_filelist);
|
|---|
| 1442 | // log_msg(6, "fsm = %s", find_skeleton_marker);
|
|---|
| 1443 | run_program_and_log_output(find_skeleton_marker, 8);
|
|---|
| 1444 | time(&this_time);
|
|---|
| 1445 | if (this_time != last_time) {
|
|---|
| 1446 | last_time = this_time;
|
|---|
| 1447 | #ifndef _XWIN
|
|---|
| 1448 | if (!g_text_mode) {
|
|---|
| 1449 | asprintf(&tmp, "Reading %-68s", dir);
|
|---|
| 1450 | newtDrawRootText(0, g_noof_rows - 3, tmp);
|
|---|
| 1451 | paranoid_free(tmp);
|
|---|
| 1452 | }
|
|---|
| 1453 | #endif
|
|---|
| 1454 | update_evalcall_form(percentage);
|
|---|
| 1455 | }
|
|---|
| 1456 | }
|
|---|
| 1457 | }
|
|---|
| 1458 |
|
|---|
| 1459 | depth++;
|
|---|
| 1460 |
|
|---|
| 1461 | // log_msg(0, "Cataloguing %s", dir);
|
|---|
| 1462 | if (sth[0] == ' ') {
|
|---|
| 1463 | asprintf(&skip_these, "%s", sth);
|
|---|
| 1464 | } else {
|
|---|
| 1465 | asprintf(&skip_these, " %s ", sth);
|
|---|
| 1466 | }
|
|---|
| 1467 | asprintf(&new_with_spaces, " %s ", dir);
|
|---|
| 1468 | if ((dip = opendir(dir)) == NULL) {
|
|---|
| 1469 | asprintf(&tmp,"opendir %s", dir);
|
|---|
| 1470 | log_OS_error(tmp);
|
|---|
| 1471 | paranoid_free(tmp);
|
|---|
| 1472 | } else if (strstr(skip_these, new_with_spaces)) {
|
|---|
| 1473 | fprintf(fout, "%s\n", dir); // if excluded dir then print dir ONLY
|
|---|
| 1474 | } else {
|
|---|
| 1475 | fprintf(fout, "%s\n", dir);
|
|---|
| 1476 | while ((dit = readdir(dip)) != NULL) {
|
|---|
| 1477 | i++;
|
|---|
| 1478 | if (strcmp(dir, "/")) {
|
|---|
| 1479 | asprintf(&new,"%s/%s",dir,dit->d_name);
|
|---|
| 1480 | } else {
|
|---|
| 1481 | asprintf(&new,"%s%s",dir,dit->d_name);
|
|---|
| 1482 | }
|
|---|
| 1483 | paranoid_free(new_with_spaces);
|
|---|
| 1484 | asprintf(&new_with_spaces, " %s ", new);
|
|---|
| 1485 | if (strstr(skip_these, new_with_spaces)) {
|
|---|
| 1486 | fprintf(fout, "%s\n", new);
|
|---|
| 1487 | paranoid_free(new_with_spaces);
|
|---|
| 1488 | } else {
|
|---|
| 1489 | paranoid_free(new_with_spaces);
|
|---|
| 1490 | if (!lstat(new, &statbuf)) {
|
|---|
| 1491 | if (!S_ISLNK(statbuf.st_mode)
|
|---|
| 1492 | && S_ISDIR(statbuf.st_mode)) {
|
|---|
| 1493 | open_and_list_dir(new, skip_these, fout,
|
|---|
| 1494 | time_of_last_full_backup);
|
|---|
| 1495 | } else {
|
|---|
| 1496 | if (time_of_last_full_backup == 0
|
|---|
| 1497 | || time_of_last_full_backup <
|
|---|
| 1498 | statbuf.st_ctime) {
|
|---|
| 1499 | fprintf(fout, "%s\n", new);
|
|---|
| 1500 | if ((counter++) > 128) {
|
|---|
| 1501 | counter = 0;
|
|---|
| 1502 | uberctr++;
|
|---|
| 1503 | asprintf(&tmp, " %c ",
|
|---|
| 1504 | special_dot_char(uberctr));
|
|---|
| 1505 | #ifndef _XWIN
|
|---|
| 1506 | if (!g_text_mode) {
|
|---|
| 1507 | newtDrawRootText(77, g_noof_rows - 3,
|
|---|
| 1508 | tmp);
|
|---|
| 1509 | newtRefresh();
|
|---|
| 1510 | }
|
|---|
| 1511 | #endif
|
|---|
| 1512 | paranoid_free(tmp);
|
|---|
| 1513 | }
|
|---|
| 1514 | }
|
|---|
| 1515 | }
|
|---|
| 1516 | }
|
|---|
| 1517 | }
|
|---|
| 1518 | paranoid_free(new);
|
|---|
| 1519 | }
|
|---|
| 1520 | }
|
|---|
| 1521 | paranoid_free(new_with_spaces);
|
|---|
| 1522 | paranoid_free(skip_these);
|
|---|
| 1523 |
|
|---|
| 1524 | if (dip) {
|
|---|
| 1525 | if (closedir(dip) == -1) {
|
|---|
| 1526 | log_OS_error("closedir");
|
|---|
| 1527 | }
|
|---|
| 1528 | }
|
|---|
| 1529 | depth--;
|
|---|
| 1530 | if (!depth) {
|
|---|
| 1531 | close_evalcall_form();
|
|---|
| 1532 | paranoid_free(name_of_evalcall_form);
|
|---|
| 1533 | paranoid_free(find_skeleton_marker);
|
|---|
| 1534 | unlink(g_skeleton_filelist);
|
|---|
| 1535 | log_msg(5, "g_skeleton_entries = %ld", g_skeleton_entries);
|
|---|
| 1536 | }
|
|---|
| 1537 | return (0);
|
|---|
| 1538 | }
|
|---|
| 1539 |
|
|---|
| 1540 |
|
|---|
| 1541 |
|
|---|
| 1542 | /**
|
|---|
| 1543 | * Get the next entry in the space-separated list in @p incoming.
|
|---|
| 1544 | * So if @p incoming was '"one and two" three four', we would
|
|---|
| 1545 | * return "one and two".
|
|---|
| 1546 | * @param incoming The list to get the next entry from.
|
|---|
| 1547 | * @return The first item in the list (respecting double quotes).
|
|---|
| 1548 | * @note The returned string points to static data that will be overwritten with each call.
|
|---|
| 1549 | */
|
|---|
| 1550 | char *next_entry(char *incoming)
|
|---|
| 1551 | {
|
|---|
| 1552 | char *sz_res;
|
|---|
| 1553 | char *p;
|
|---|
| 1554 | bool in_quotes = FALSE;
|
|---|
| 1555 |
|
|---|
| 1556 | asprintf(&sz_res, "%s", incoming);
|
|---|
| 1557 | p = sz_res;
|
|---|
| 1558 | while ((*p != ' ' || in_quotes) && *p != '\0') {
|
|---|
| 1559 | if (*p == '\"') {
|
|---|
| 1560 | in_quotes = !in_quotes;
|
|---|
| 1561 | }
|
|---|
| 1562 | p++;
|
|---|
| 1563 | }
|
|---|
| 1564 | *p = '\0';
|
|---|
| 1565 | return (sz_res);
|
|---|
| 1566 | }
|
|---|
| 1567 |
|
|---|
| 1568 |
|
|---|
| 1569 |
|
|---|
| 1570 | /**
|
|---|
| 1571 | * Create the filelist for the backup. It will be stored in [scratchdir]/archives/filelist.full.
|
|---|
| 1572 | * @param logfile Unused.
|
|---|
| 1573 | * @param tmpdir The tmpdir of the backup.
|
|---|
| 1574 | * @param scratchdir The scratchdir of the backup.
|
|---|
| 1575 | * @param include_paths The paths to back up, or NULL if you're using a user-defined filelist.
|
|---|
| 1576 | * @param excp The paths to NOT back up.
|
|---|
| 1577 | * @param differential The differential level (currently only 0 and 1 are supported).
|
|---|
| 1578 | * @param userdef_filelist The user-defined filelist, or NULL if you're using @p include_paths.
|
|---|
| 1579 | * @return 0, always.
|
|---|
| 1580 | * @bug @p logfile is unused.
|
|---|
| 1581 | * @bug Return value is meaningless.
|
|---|
| 1582 | */
|
|---|
| 1583 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
|
|---|
| 1584 | char *include_paths, char *excp, int differential,
|
|---|
| 1585 | char *userdef_filelist)
|
|---|
| 1586 | {
|
|---|
| 1587 | char *p, *q;
|
|---|
| 1588 | char *sz_datefile;
|
|---|
| 1589 | char *sz_filelist, *exclude_paths, *tmp;
|
|---|
| 1590 | int i;
|
|---|
| 1591 | FILE *fout;
|
|---|
| 1592 | char *command;
|
|---|
| 1593 | time_t time_of_last_full_backup = 0;
|
|---|
| 1594 | struct stat statbuf;
|
|---|
| 1595 | char *tmp1 = NULL;
|
|---|
| 1596 | char *tmp2 = NULL;
|
|---|
| 1597 |
|
|---|
| 1598 | malloc_string(command);
|
|---|
| 1599 | malloc_string(tmp);
|
|---|
| 1600 | malloc_string(g_skeleton_filelist);
|
|---|
| 1601 | if (!(exclude_paths = malloc(8*MAX_STR_LEN))) {
|
|---|
| 1602 | fatal_error("Cannot malloc exclude_paths");
|
|---|
| 1603 | }
|
|---|
| 1604 | asprintf(&sz_datefile,MONDO_CACHE"/difflevel.%d" , 0);
|
|---|
| 1605 | if (!include_paths && !userdef_filelist) {
|
|---|
| 1606 | fatal_error
|
|---|
| 1607 | ("Please supply either include_paths or userdef_filelist");
|
|---|
| 1608 | }
|
|---|
| 1609 | // make hole for filelist
|
|---|
| 1610 | sprintf(command, "mkdir -p %s/archives", scratchdir);
|
|---|
| 1611 | paranoid_system(command);
|
|---|
| 1612 | asprintf(&sz_filelist, "%s/tmpfs/filelist.full", tmpdir);
|
|---|
| 1613 | make_hole_for_file(sz_filelist);
|
|---|
| 1614 |
|
|---|
| 1615 | if (differential == 0) {
|
|---|
| 1616 | // restore last good datefile if it exists
|
|---|
| 1617 | sprintf(command, "cp -f %s.aborted %s", sz_datefile, sz_datefile);
|
|---|
| 1618 | run_program_and_log_output(command, 3);
|
|---|
| 1619 | // backup last known good datefile just in case :)
|
|---|
| 1620 | if (does_file_exist(sz_datefile)) {
|
|---|
| 1621 | sprintf(command, "mv -f %s %s.aborted", sz_datefile,
|
|---|
| 1622 | sz_datefile);
|
|---|
| 1623 | paranoid_system(command);
|
|---|
| 1624 | }
|
|---|
| 1625 | make_hole_for_file(sz_datefile);
|
|---|
| 1626 | write_one_liner_data_file(sz_datefile,
|
|---|
| 1627 | call_program_and_get_last_line_of_output
|
|---|
| 1628 | ("date +%s"));
|
|---|
| 1629 | } else if (lstat(sz_datefile, &statbuf)) {
|
|---|
| 1630 | log_msg(2,
|
|---|
| 1631 | "Warning - unable to find date of previous backup. Full backup instead.");
|
|---|
| 1632 | differential = 0;
|
|---|
| 1633 | time_of_last_full_backup = 0;
|
|---|
| 1634 | } else {
|
|---|
| 1635 | time_of_last_full_backup = statbuf.st_mtime;
|
|---|
| 1636 | log_msg(2, "Differential backup. Yay.");
|
|---|
| 1637 | }
|
|---|
| 1638 | paranoid_free(sz_datefile);
|
|---|
| 1639 |
|
|---|
| 1640 | // use user-specified filelist (if specified)
|
|---|
| 1641 | if (userdef_filelist) {
|
|---|
| 1642 | log_msg(1,
|
|---|
| 1643 | "Using the user-specified filelist - %s - instead of calculating one",
|
|---|
| 1644 | userdef_filelist);
|
|---|
| 1645 | sprintf(command, "cp -f %s %s", userdef_filelist, sz_filelist);
|
|---|
| 1646 | if (run_program_and_log_output(command, 3)) {
|
|---|
| 1647 | fatal_error("Failed to copy user-specified filelist");
|
|---|
| 1648 | }
|
|---|
| 1649 | } else {
|
|---|
| 1650 | log_msg(2, "include_paths = '%s'", include_paths);
|
|---|
| 1651 | log_msg(1, "Calculating filelist");
|
|---|
| 1652 | asprintf(&tmp2, call_program_and_get_last_line_of_output("mount | grep -Ew 'ntfs|ntfs-3g|fat|vfat|dos' | awk '{print $3}'"));
|
|---|
| 1653 | if (strlen(tmp2) < 1) {
|
|---|
| 1654 | asprintf(&tmp1," ");
|
|---|
| 1655 | } else {
|
|---|
| 1656 | log_msg(2, "Found windows FS: %s",tmp2);
|
|---|
| 1657 | asprintf(&tmp1, "find %s -name '/win386.swp' -o -name '/hiberfil.sys' -o -name '/pagefile.sys' 2> /dev/null\n",tmp2);
|
|---|
| 1658 | paranoid_free(tmp2);
|
|---|
| 1659 | asprintf(&tmp2, call_program_and_get_last_line_of_output(tmp1));
|
|---|
| 1660 | log_msg(2, "Found windows files: %s",tmp2);
|
|---|
| 1661 | }
|
|---|
| 1662 | paranoid_free(tmp1);
|
|---|
| 1663 |
|
|---|
| 1664 | snprintf(exclude_paths, (size_t)8*MAX_STR_LEN," %s %s %s %s %s . .. \
|
|---|
| 1665 | " MNT_CDROM " " MNT_FLOPPY " /media /tmp \
|
|---|
| 1666 | /proc /sys " MINDI_CACHE, MONDO_CACHE, excp, tmp2, (tmpdir[0] == '/' && tmpdir[1] == '/') ? (tmpdir + 1) : tmpdir, (scratchdir[0] == '/' && scratchdir[1] == '/') ? (scratchdir + 1) : scratchdir);
|
|---|
| 1667 | paranoid_free(tmp2);
|
|---|
| 1668 |
|
|---|
| 1669 | log_msg(2, "Excluding paths = '%s'", exclude_paths);
|
|---|
| 1670 | log_msg(2,
|
|---|
| 1671 | "Generating skeleton filelist so that we can track our progress");
|
|---|
| 1672 | sprintf(g_skeleton_filelist, "%s/tmpfs/skeleton.txt", tmpdir);
|
|---|
| 1673 | make_hole_for_file(g_skeleton_filelist);
|
|---|
| 1674 | log_msg(4, "g_skeleton_entries = %ld", g_skeleton_entries);
|
|---|
| 1675 | log_msg(2, "Opening out filelist to %s", sz_filelist);
|
|---|
| 1676 | if (!(fout = fopen(sz_filelist, "w"))) {
|
|---|
| 1677 | fatal_error("Cannot openout to sz_filelist");
|
|---|
| 1678 | }
|
|---|
| 1679 | i = 0;
|
|---|
| 1680 | if (strlen(include_paths) == 0) {
|
|---|
| 1681 | log_msg(1, "Including only '/' in %s", sz_filelist);
|
|---|
| 1682 | open_and_list_dir("/", exclude_paths, fout,
|
|---|
| 1683 | time_of_last_full_backup);
|
|---|
| 1684 | } else {
|
|---|
| 1685 | p = include_paths;
|
|---|
| 1686 | while (*p) {
|
|---|
| 1687 | q = next_entry(p);
|
|---|
| 1688 | log_msg(1, "Including %s in filelist %s", q, sz_filelist);
|
|---|
| 1689 | open_and_list_dir(q, exclude_paths, fout,
|
|---|
| 1690 | time_of_last_full_backup);
|
|---|
| 1691 | p += strlen(q);
|
|---|
| 1692 | paranoid_free(q);
|
|---|
| 1693 | while (*p == ' ') {
|
|---|
| 1694 | p++;
|
|---|
| 1695 | }
|
|---|
| 1696 | }
|
|---|
| 1697 | }
|
|---|
| 1698 | paranoid_fclose(fout);
|
|---|
| 1699 | }
|
|---|
| 1700 | log_msg(2, "Copying new filelist to scratchdir");
|
|---|
| 1701 | sprintf(command, "mkdir -p %s/archives", scratchdir);
|
|---|
| 1702 | paranoid_system(command);
|
|---|
| 1703 | sprintf(command, "cp -f %s %s/archives/", sz_filelist, scratchdir);
|
|---|
| 1704 | paranoid_system(command);
|
|---|
| 1705 | sprintf(command, "mv -f %s %s", sz_filelist, tmpdir);
|
|---|
| 1706 | paranoid_system(command);
|
|---|
| 1707 | paranoid_free(sz_filelist);
|
|---|
| 1708 | log_msg(2, "Freeing variables");
|
|---|
| 1709 | paranoid_free(command);
|
|---|
| 1710 | paranoid_free(exclude_paths);
|
|---|
| 1711 | paranoid_free(tmp);
|
|---|
| 1712 | paranoid_free(g_skeleton_filelist);
|
|---|
| 1713 | log_msg(2, "Exiting");
|
|---|
| 1714 | return (0);
|
|---|
| 1715 | }
|
|---|
| 1716 |
|
|---|
| 1717 |
|
|---|
| 1718 |
|
|---|
| 1719 |
|
|---|
| 1720 | /**
|
|---|
| 1721 | * Locate the string @p string_to_find in the tree rooted at @p startnode.
|
|---|
| 1722 | * @param startnode The node containing the root of the directory tree.
|
|---|
| 1723 | * @param string_to_find The string to look for at @p startnode.
|
|---|
| 1724 | * @return The node containing the last element of @p string_to_find, or NULL if
|
|---|
| 1725 | * it was not found.
|
|---|
| 1726 | */
|
|---|
| 1727 | struct s_node *find_string_at_node(struct s_node *startnode,
|
|---|
| 1728 | char *string_to_find)
|
|---|
| 1729 | {
|
|---|
| 1730 | /*@ int ******************************************************** */
|
|---|
| 1731 | int noof_chars;
|
|---|
| 1732 | static int depth = 0;
|
|---|
| 1733 | static char original_string[MAX_STR_LEN];
|
|---|
| 1734 |
|
|---|
| 1735 | /*@ sturctures ************************************************* */
|
|---|
| 1736 | struct s_node *node;
|
|---|
| 1737 |
|
|---|
| 1738 | /*@ char ****************************************************** */
|
|---|
| 1739 | char char_to_find;
|
|---|
| 1740 |
|
|---|
| 1741 | /*@ bools ****************************************************** */
|
|---|
| 1742 |
|
|---|
| 1743 | if (!depth) {
|
|---|
| 1744 | strcpy(original_string, string_to_find);
|
|---|
| 1745 | }
|
|---|
| 1746 |
|
|---|
| 1747 | assert(startnode != NULL);
|
|---|
| 1748 | assert(string_to_find != NULL);
|
|---|
| 1749 |
|
|---|
| 1750 | noof_chars = strlen(string_to_find) + 1; /* we include the '\0' */
|
|---|
| 1751 |
|
|---|
| 1752 | log_msg(7, "starting --- str=%s", string_to_find);
|
|---|
| 1753 |
|
|---|
| 1754 | /* walk across tree if necessary */
|
|---|
| 1755 | node = startnode;
|
|---|
| 1756 | char_to_find = string_to_find[0];
|
|---|
| 1757 | if (node->right != NULL && node->ch < char_to_find) {
|
|---|
| 1758 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
|---|
| 1759 | char_to_find, node->ch, (node->right)->ch);
|
|---|
| 1760 | return (find_string_at_node(node->right, string_to_find));
|
|---|
| 1761 | }
|
|---|
| 1762 |
|
|---|
| 1763 | /* walk down tree if appropriate */
|
|---|
| 1764 | if (node->down != NULL && node->ch == char_to_find) {
|
|---|
| 1765 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_find);
|
|---|
| 1766 | depth++;
|
|---|
| 1767 | node = find_string_at_node(node->down, string_to_find + 1);
|
|---|
| 1768 | depth--;
|
|---|
| 1769 | return (node);
|
|---|
| 1770 | }
|
|---|
| 1771 |
|
|---|
| 1772 | if (char_to_find == '\0' && node->ch == '\0') {
|
|---|
| 1773 | log_msg(7, "%s is in tree", original_string);
|
|---|
| 1774 | return (node);
|
|---|
| 1775 | } else {
|
|---|
| 1776 | log_msg(7, "%s is NOT in tree", original_string);
|
|---|
| 1777 | return (NULL);
|
|---|
| 1778 | }
|
|---|
| 1779 | }
|
|---|
| 1780 |
|
|---|
| 1781 |
|
|---|
| 1782 |
|
|---|
| 1783 | /**
|
|---|
| 1784 | * Write all entries in @p needles_list_fname which are also in
|
|---|
| 1785 | * @p filelist to @p matches_list_fname.
|
|---|
| 1786 | * @param needles_list_fname A file containing strings to look for, 1 per line.
|
|---|
| 1787 | * @param filelist The node for the root of the directory structure to search in.
|
|---|
| 1788 | * @param matches_list_fname The filename where we should put the matches.
|
|---|
| 1789 | * @return The number of matches found.
|
|---|
| 1790 | */
|
|---|
| 1791 | long save_filelist_entries_in_common(char *needles_list_fname,
|
|---|
| 1792 | struct s_node *filelist,
|
|---|
| 1793 | char *matches_list_fname,
|
|---|
| 1794 | bool use_star)
|
|---|
| 1795 | {
|
|---|
| 1796 | int retval = 0;
|
|---|
| 1797 | struct s_node *found_node;
|
|---|
| 1798 | FILE *fin;
|
|---|
| 1799 | FILE *fout;
|
|---|
| 1800 | char *fname;
|
|---|
| 1801 | char *tmp;
|
|---|
| 1802 | size_t len = 0; // Scrub's patch doesn't work without that
|
|---|
| 1803 |
|
|---|
| 1804 | // log_msg(1, "use_star = %s", (use_star)?"TRUE":"FALSE");
|
|---|
| 1805 | malloc_string(fname);
|
|---|
| 1806 | malloc_string(tmp);
|
|---|
| 1807 | log_msg(5, "starting");
|
|---|
| 1808 | log_msg(5, "needles_list_fname = %s", needles_list_fname);
|
|---|
| 1809 | log_msg(5, "matches_list_fname = %s", matches_list_fname);
|
|---|
| 1810 | if (!(fin = fopen(needles_list_fname, "r"))) {
|
|---|
| 1811 | fatal_error("Cannot openin needles_list_fname");
|
|---|
| 1812 | }
|
|---|
| 1813 | if (!(fout = fopen(matches_list_fname, "w"))) {
|
|---|
| 1814 | fatal_error("Cannot openout matches_list_fname");
|
|---|
| 1815 | }
|
|---|
| 1816 | while (!feof(fin)) {
|
|---|
| 1817 | // fscanf(fin, "%s\n", fname);
|
|---|
| 1818 | len = MAX_STR_LEN - 1;
|
|---|
| 1819 | getline(&fname, &len, fin); // patch by Scrub
|
|---|
| 1820 | if (!use_star) {
|
|---|
| 1821 | if (fname[0] == '/') {
|
|---|
| 1822 | strcpy(tmp, fname);
|
|---|
| 1823 | } else {
|
|---|
| 1824 | tmp[0] = '/';
|
|---|
| 1825 | strcpy(tmp + 1, fname);
|
|---|
| 1826 | }
|
|---|
| 1827 | strcpy(fname, tmp);
|
|---|
| 1828 | }
|
|---|
| 1829 | while (strlen(fname) > 0 && fname[strlen(fname) - 1] < 32) {
|
|---|
| 1830 | fname[strlen(fname) - 1] = '\0';
|
|---|
| 1831 | }
|
|---|
| 1832 |
|
|---|
| 1833 | /*
|
|---|
| 1834 | if (strlen(fname)>3 && fname[strlen(fname)-1]=='/') { fname[strlen(fname)-1] = '\0'; }
|
|---|
| 1835 | if (strlen(fname)==0) { continue; }
|
|---|
| 1836 | sprintf(temporary_string, "echo \"Looking for '%s'\" >> /tmp/looking.txt", fname);
|
|---|
| 1837 | system(temporary_string);
|
|---|
| 1838 | */
|
|---|
| 1839 |
|
|---|
| 1840 | log_msg(5, "Looking for '%s'", fname);
|
|---|
| 1841 | found_node = find_string_at_node(filelist, fname);
|
|---|
| 1842 | if (found_node) {
|
|---|
| 1843 | if (found_node->selected) {
|
|---|
| 1844 | // if (use_star)
|
|---|
| 1845 | if (fname[0] == '/') {
|
|---|
| 1846 | strcpy(tmp, fname + 1);
|
|---|
| 1847 | strcpy(fname, tmp);
|
|---|
| 1848 | }
|
|---|
| 1849 | log_msg(5, "Found '%s'", fname);
|
|---|
| 1850 | turn_wildcard_chars_into_literal_chars(tmp, fname);
|
|---|
| 1851 | fprintf(fout, "%s\n", tmp);
|
|---|
| 1852 | retval++;
|
|---|
| 1853 | }
|
|---|
| 1854 | }
|
|---|
| 1855 | }
|
|---|
| 1856 | paranoid_fclose(fout);
|
|---|
| 1857 | paranoid_fclose(fin);
|
|---|
| 1858 | paranoid_free(fname);
|
|---|
| 1859 | paranoid_free(tmp);
|
|---|
| 1860 | return (retval);
|
|---|
| 1861 | }
|
|---|
| 1862 |
|
|---|
| 1863 |
|
|---|
| 1864 |
|
|---|
| 1865 |
|
|---|
| 1866 |
|
|---|
| 1867 |
|
|---|
| 1868 | /**
|
|---|
| 1869 | * Add all files listed in @p list_of_files_fname to the directory structure rooted at
|
|---|
| 1870 | * @p filelist.
|
|---|
| 1871 | * @param filelist The top node of the directory structure to add the files to.
|
|---|
| 1872 | * @param list_of_files_fname The file containing the files to add, 1 per line.
|
|---|
| 1873 | * @param flag_em If TRUE, then flag the added files for restoration.
|
|---|
| 1874 | * @return 0 for success, nonzero for failure.
|
|---|
| 1875 | */
|
|---|
| 1876 | int add_list_of_files_to_filelist(struct s_node *filelist,
|
|---|
| 1877 | char *list_of_files_fname, bool flag_em)
|
|---|
| 1878 | {
|
|---|
| 1879 | FILE *fin;
|
|---|
| 1880 | char *tmp;
|
|---|
| 1881 | struct s_node *nod;
|
|---|
| 1882 |
|
|---|
| 1883 | malloc_string(tmp);
|
|---|
| 1884 | log_msg(3, "Adding %s to filelist", list_of_files_fname);
|
|---|
| 1885 | if (!(fin = fopen(list_of_files_fname, "r"))) {
|
|---|
| 1886 | iamhere(list_of_files_fname);
|
|---|
| 1887 | return (1);
|
|---|
| 1888 | }
|
|---|
| 1889 | for (fgets(tmp, MAX_STR_LEN, fin); !feof(fin);
|
|---|
| 1890 | fgets(tmp, MAX_STR_LEN, fin)) {
|
|---|
| 1891 | if (!tmp[0]) {
|
|---|
| 1892 | continue;
|
|---|
| 1893 | }
|
|---|
| 1894 | if ((tmp[strlen(tmp) - 1] == 13 || tmp[strlen(tmp) - 1] == 10)
|
|---|
| 1895 | && strlen(tmp) > 0) {
|
|---|
| 1896 | tmp[strlen(tmp) - 1] = '\0';
|
|---|
| 1897 | }
|
|---|
| 1898 | log_msg(2, "tmp = '%s'", tmp);
|
|---|
| 1899 | if (!tmp[0]) {
|
|---|
| 1900 | continue;
|
|---|
| 1901 | }
|
|---|
| 1902 | if ((nod = find_string_at_node(filelist, tmp))) {
|
|---|
| 1903 | log_msg(5, "Found '%s' in filelist already. Cool.", tmp);
|
|---|
| 1904 | } else {
|
|---|
| 1905 | add_string_at_node(filelist, tmp);
|
|---|
| 1906 | nod = find_string_at_node(filelist, tmp);
|
|---|
| 1907 | }
|
|---|
| 1908 |
|
|---|
| 1909 | if (nod && flag_em) {
|
|---|
| 1910 | toggle_path_selection(filelist, tmp, TRUE);
|
|---|
| 1911 | log_msg(5, "Flagged '%s'", tmp);
|
|---|
| 1912 | }
|
|---|
| 1913 | }
|
|---|
| 1914 | paranoid_fclose(fin);
|
|---|
| 1915 | paranoid_free(tmp);
|
|---|
| 1916 | return (0);
|
|---|
| 1917 | }
|
|---|
| 1918 |
|
|---|
| 1919 | /* @} - end of filelistGroup */
|
|---|
