[2030] | 1 | /*
|
---|
[128] | 2 | $Id: libmondo-filelist.c 3871 2024-03-07 17:06:33Z bruno $
|
---|
[1] | 3 | */
|
---|
| 4 |
|
---|
| 5 | /**
|
---|
| 6 | * @file
|
---|
| 7 | * Functions which create, chop, and edit the filelist.
|
---|
| 8 | */
|
---|
| 9 |
|
---|
| 10 | #include "my-stuff.h"
|
---|
| 11 | #include "mondostructures.h"
|
---|
[3871] | 12 |
|
---|
[1] | 13 | #include "libmondo-string-EXT.h"
|
---|
| 14 | #include "libmondo-files-EXT.h"
|
---|
| 15 | #include "libmondo-fork-EXT.h"
|
---|
[541] | 16 | #include "libmondo-gui-EXT.h"
|
---|
[1] | 17 | #include "libmondo-tools-EXT.h"
|
---|
[2211] | 18 | #include "mr_mem.h"
|
---|
[2241] | 19 | #include "mr_str.h"
|
---|
[1] | 20 |
|
---|
| 21 | #include <time.h>
|
---|
| 22 | #include <stdio.h>
|
---|
| 23 | #include <sys/types.h>
|
---|
| 24 | #include <sys/stat.h>
|
---|
| 25 | #include <dirent.h>
|
---|
| 26 | #include <errno.h>
|
---|
| 27 | #include <stdio.h>
|
---|
| 28 |
|
---|
| 29 |
|
---|
[128] | 30 | extern ssize_t getline(char **lineptr, size_t * n, FILE * stream);
|
---|
[1316] | 31 | extern char *MONDO_LOGFILE;
|
---|
[1] | 32 |
|
---|
[3138] | 33 | extern long g_max_biggie_size;
|
---|
| 34 |
|
---|
[1645] | 35 | /* Reference to global bkpinfo */
|
---|
| 36 | extern struct s_bkpinfo *bkpinfo;
|
---|
[1] | 37 |
|
---|
[1645] | 38 |
|
---|
[1] | 39 | /*@unused@*/
|
---|
[128] | 40 | //static char cvsid[] = "$Id: libmondo-filelist.c 3871 2024-03-07 17:06:33Z bruno $";
|
---|
[1] | 41 |
|
---|
| 42 | /**
|
---|
| 43 | * Number of lines in the filelist last loaded.
|
---|
| 44 | * @warning This implies that two filesets cannot be loaded at once.
|
---|
| 45 | * @ingroup globalGroup
|
---|
| 46 | */
|
---|
| 47 | long g_original_noof_lines_in_filelist = 0;
|
---|
| 48 |
|
---|
| 49 | /**
|
---|
| 50 | * Number of filesets in the current backup.
|
---|
| 51 | * @ingroup globalGroup
|
---|
| 52 | */
|
---|
[128] | 53 | long g_noof_sets = 0;
|
---|
[1] | 54 |
|
---|
| 55 | extern bool g_text_mode;
|
---|
| 56 | extern newtComponent g_progressForm;
|
---|
| 57 | extern int g_currentY;
|
---|
| 58 | extern int g_noof_rows;
|
---|
| 59 |
|
---|
[944] | 60 | extern char *g_getfacl;
|
---|
| 61 | extern char *g_getfattr;
|
---|
[1] | 62 |
|
---|
| 63 |
|
---|
| 64 |
|
---|
| 65 | /**
|
---|
| 66 | * @addtogroup filelistGroup
|
---|
| 67 | * @{
|
---|
| 68 | */
|
---|
| 69 | /**
|
---|
| 70 | * Call chop_filelist() to chop the filelist into sets.
|
---|
| 71 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 72 | * - @c bkpinfo->image_devs
|
---|
| 73 | * - @c bkpinfo->optimal_set_size
|
---|
| 74 | * - @c bkpinfo->scratchdir
|
---|
| 75 | * - @c bkpinfo->tmpdir
|
---|
| 76 | * @see chop_filelist
|
---|
| 77 | */
|
---|
[1645] | 78 | int call_filelist_chopper()
|
---|
[1] | 79 | {
|
---|
[128] | 80 | /*@ buffers *********************** */
|
---|
[2521] | 81 | char *dev = NULL;
|
---|
| 82 | char *filelist = NULL;
|
---|
| 83 | char *tempfile = NULL;
|
---|
[128] | 84 | long noof_sets;
|
---|
[1] | 85 |
|
---|
[128] | 86 | /*@ pointers ********************** */
|
---|
[3191] | 87 | char *ptr = NULL;
|
---|
[128] | 88 | FILE *fout;
|
---|
[1] | 89 |
|
---|
[128] | 90 | /*@ int *************************** */
|
---|
| 91 | int i, retval = 0;
|
---|
[1] | 92 |
|
---|
[541] | 93 | mvaddstr_and_log_it(g_currentY, 0, "Dividing filelist into sets");
|
---|
[1] | 94 |
|
---|
[541] | 95 | log_to_screen("Dividing filelist into sets. Please wait.");
|
---|
[128] | 96 | i = 0;
|
---|
[3185] | 97 | mr_asprintf(filelist, "%s/archives/filelist.full", bkpinfo->scratchdir);
|
---|
[128] | 98 | if (!does_file_exist(filelist)) {
|
---|
| 99 | log_it("filelist %s not found", filelist);
|
---|
[2521] | 100 | mr_free(filelist);
|
---|
[128] | 101 | fatal_error("call_filelist_chopper() -- filelist not found!");
|
---|
| 102 | }
|
---|
[1] | 103 |
|
---|
[2521] | 104 | noof_sets = chop_filelist(filelist, bkpinfo->tmpdir, bkpinfo->optimal_set_size);
|
---|
| 105 | mr_free(filelist);
|
---|
[1645] | 106 | estimate_noof_media_required(noof_sets); // for cosmetic purposes
|
---|
[1] | 107 |
|
---|
[3185] | 108 | mr_asprintf(tempfile, "%s/biggielist.txt", bkpinfo->tmpdir);
|
---|
[128] | 109 | if (!(fout = fopen(tempfile, "a"))) {
|
---|
| 110 | log_OS_error("Cannot append to biggielist");
|
---|
| 111 | retval++;
|
---|
[2521] | 112 | mr_free(tempfile);
|
---|
| 113 | return (retval);
|
---|
[128] | 114 | }
|
---|
[2521] | 115 | mr_free(tempfile);
|
---|
| 116 |
|
---|
[3191] | 117 | if (bkpinfo->image_devs) {
|
---|
| 118 | log_it("image_devs : %s", bkpinfo->image_devs);
|
---|
[1] | 119 |
|
---|
[3191] | 120 | ptr = bkpinfo->image_devs;
|
---|
[1] | 121 |
|
---|
[3191] | 122 | while (ptr && *ptr) {
|
---|
| 123 | mr_asprintf(dev, "%s", ptr);
|
---|
| 124 | log_it("Examining imagedev %s", dev);
|
---|
| 125 | for (i = 0; i < (int) strlen(dev) && dev[i] != ' '; i++);
|
---|
| 126 | dev[i] = '\0';
|
---|
| 127 | if (!strlen(dev)) {
|
---|
| 128 | mr_free(dev);
|
---|
| 129 | continue;
|
---|
| 130 | }
|
---|
| 131 | fprintf(fout, "%s\n", dev);
|
---|
| 132 | log_it("Adding '%s' to biggielist", dev);
|
---|
| 133 | if ((ptr = strchr(ptr, ' '))) {
|
---|
| 134 | ptr++;
|
---|
| 135 | }
|
---|
| 136 | mr_free(dev);
|
---|
[128] | 137 | }
|
---|
[1] | 138 | }
|
---|
[128] | 139 | paranoid_fclose(fout);
|
---|
| 140 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
[1] | 141 |
|
---|
[128] | 142 | return (retval);
|
---|
[1] | 143 | }
|
---|
| 144 |
|
---|
| 145 |
|
---|
| 146 |
|
---|
[128] | 147 | int sort_file(char *orig_fname)
|
---|
[1] | 148 | {
|
---|
[2521] | 149 | char *tmp_fname = NULL;
|
---|
| 150 | char *command = NULL;
|
---|
[128] | 151 | int retval = 0;
|
---|
[1] | 152 |
|
---|
[1475] | 153 | log_msg(5, "Sorting file %s", orig_fname);
|
---|
[1] | 154 |
|
---|
[128] | 155 | if (!does_file_exist(orig_fname)) {
|
---|
[1475] | 156 | log_msg(2, "file %s empty", orig_fname);
|
---|
[128] | 157 | return (0);
|
---|
| 158 | } // no sense in trying to sort an empty file
|
---|
| 159 |
|
---|
[3185] | 160 | mr_asprintf(tmp_fname, "%s/sortfile", bkpinfo->tmpdir);
|
---|
| 161 | mr_asprintf(command, "sort %s > %s 2>> %s", orig_fname, tmp_fname, MONDO_LOGFILE);
|
---|
[128] | 162 | retval = system(command);
|
---|
[2521] | 163 | mr_free(command);
|
---|
| 164 |
|
---|
[128] | 165 | if (retval) {
|
---|
| 166 | log_msg(2, "Failed to sort %s - oh dear", orig_fname);
|
---|
| 167 | } else {
|
---|
[2521] | 168 | log_msg(5, "Sorted %s --> %s OK. Copying it back to %s now", orig_fname, tmp_fname, orig_fname);
|
---|
[3185] | 169 | mr_asprintf(command, "mv -f %s %s", tmp_fname, orig_fname);
|
---|
[1475] | 170 | retval += run_program_and_log_output(command, 5);
|
---|
[2521] | 171 | mr_free(command);
|
---|
| 172 |
|
---|
[128] | 173 | if (retval) {
|
---|
[2521] | 174 | log_msg(2, "Failed to copy %s back to %s - oh dear", tmp_fname, orig_fname);
|
---|
[128] | 175 | } else {
|
---|
[1475] | 176 | log_msg(5, "%s was sorted OK.", orig_fname);
|
---|
[128] | 177 | }
|
---|
[1] | 178 | }
|
---|
[2521] | 179 | mr_free(tmp_fname);
|
---|
[1475] | 180 | log_msg(5, "Finished sorting file %s", orig_fname);
|
---|
[128] | 181 | return (retval);
|
---|
[1] | 182 | }
|
---|
| 183 |
|
---|
| 184 |
|
---|
| 185 |
|
---|
| 186 | /**
|
---|
| 187 | * Chop the filelist into sets.
|
---|
| 188 | * Each fileset is a list of files whose total (uncompressed) size is usually
|
---|
| 189 | * about X KB. Files bigger than 8X KB are placed in a "biggielist"; they will
|
---|
| 190 | * be sliced and compressed separately from the regular files.
|
---|
| 191 | *
|
---|
| 192 | * @param filelist The big filelist (filelist.full) to chop up.
|
---|
| 193 | * @param outdir The directory to place the files (filelist.N where N is
|
---|
| 194 | * an integer, biggielist.txt, and LAST-FILELIST-NUMBER) created
|
---|
| 195 | * @param maxsetsizeK Optimal size of a fileset (X above).
|
---|
| 196 | * @return number of errors encountered (0 for success).
|
---|
| 197 | */
|
---|
[128] | 198 | int chop_filelist(char *filelist, char *outdir, long maxsetsizeK)
|
---|
[1] | 199 | {
|
---|
| 200 | /*@ long ****************************************/
|
---|
[128] | 201 | long lino = 0;
|
---|
[3137] | 202 | // A big file has more than 64 MB of real content
|
---|
[128] | 203 | long curr_set_size;
|
---|
| 204 | long noof_lines;
|
---|
| 205 | long siz;
|
---|
[1] | 206 |
|
---|
[128] | 207 | /*@ int **************************************** */
|
---|
| 208 | int i;
|
---|
| 209 | long curr_set_no;
|
---|
[1] | 210 |
|
---|
[128] | 211 | /*@ buffers ************************************* */
|
---|
[2521] | 212 | char *outfname = NULL;
|
---|
| 213 | char *biggie_fname = NULL;
|
---|
[3120] | 214 | char *incoming = NULL;
|
---|
[2521] | 215 | char *tmp = NULL;
|
---|
[1] | 216 |
|
---|
[128] | 217 | /*@ pointers *********************************** */
|
---|
| 218 | FILE *fin;
|
---|
| 219 | FILE *fout;
|
---|
| 220 | FILE *fbig;
|
---|
[1] | 221 |
|
---|
[128] | 222 | /*@ structures ********************************* */
|
---|
| 223 | struct stat buf;
|
---|
| 224 | int err = 0;
|
---|
[1] | 225 |
|
---|
[128] | 226 | assert_string_is_neither_NULL_nor_zerolength(filelist);
|
---|
| 227 | assert_string_is_neither_NULL_nor_zerolength(outdir);
|
---|
| 228 | assert(maxsetsizeK > 0);
|
---|
| 229 |
|
---|
| 230 | log_it("filelist=%s;", filelist);
|
---|
| 231 | open_evalcall_form("Dividing filelist into sets");
|
---|
| 232 | noof_lines = count_lines_in_file(filelist);
|
---|
| 233 | if (!(fin = fopen(filelist, "r"))) {
|
---|
| 234 | log_OS_error("Cannot openin filelist");
|
---|
| 235 | return (0);
|
---|
[1] | 236 | }
|
---|
[128] | 237 | curr_set_no = 0;
|
---|
| 238 | curr_set_size = 0;
|
---|
[3185] | 239 | mr_asprintf(outfname, "%s/filelist.%ld", outdir, curr_set_no);
|
---|
| 240 | mr_asprintf(biggie_fname, "%s/biggielist.txt", outdir);
|
---|
[128] | 241 | log_it("outfname=%s; biggie_fname=%s", outfname, biggie_fname);
|
---|
| 242 | if (!(fbig = fopen(biggie_fname, "w"))) {
|
---|
| 243 | log_OS_error("Cannot openout biggie_fname");
|
---|
| 244 | err++;
|
---|
[2521] | 245 | mr_free(outfname);
|
---|
| 246 | mr_free(biggie_fname);
|
---|
| 247 | return (curr_set_no + 1);
|
---|
[1] | 248 | }
|
---|
[128] | 249 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 250 | log_OS_error("Cannot openout outfname");
|
---|
| 251 | err++;
|
---|
[2521] | 252 | mr_free(outfname);
|
---|
| 253 | mr_free(biggie_fname);
|
---|
| 254 | return (curr_set_no + 1);
|
---|
[1] | 255 | }
|
---|
[2521] | 256 |
|
---|
[3185] | 257 | mr_getline(incoming, fin);
|
---|
[3120] | 258 | while (!feof(fin)) {
|
---|
[128] | 259 | lino++;
|
---|
| 260 | i = strlen(incoming) - 1;
|
---|
| 261 | if (i < 0) {
|
---|
| 262 | i = 0;
|
---|
| 263 | }
|
---|
| 264 | if (incoming[i] < 32) {
|
---|
| 265 | incoming[i] = '\0';
|
---|
| 266 | }
|
---|
| 267 | if (!strncmp(incoming, "/dev/", 5)) {
|
---|
| 268 | siz = 1;
|
---|
| 269 | } else if (lstat(incoming, &buf) != 0) {
|
---|
| 270 | siz = 0;
|
---|
| 271 | } else {
|
---|
[3139] | 272 | // blocks are 512 bytes long - cf man 2 stat - Pass to the previous unit (MB => kB e.g.)
|
---|
[3137] | 273 | // use blocks instead of size to allow sparse file correct handling as much as possible
|
---|
| 274 | siz = (long) ((buf.st_blocks*512) >> 10);
|
---|
[128] | 275 | }
|
---|
[3138] | 276 | if (siz > g_max_biggie_size) {
|
---|
[3380] | 277 | log_msg(10, "Adding %s to big files (size = %ld)", incoming, siz);
|
---|
[128] | 278 | fprintf(fbig, "%s\n", incoming);
|
---|
| 279 | } else {
|
---|
| 280 | curr_set_size += siz;
|
---|
[3380] | 281 | log_msg(10, "Adding %s to filelist %d (size = %ld)", incoming, curr_set_no, siz);
|
---|
[128] | 282 | fprintf(fout, "%s\n", incoming);
|
---|
| 283 | if (curr_set_size > maxsetsizeK) {
|
---|
| 284 | paranoid_fclose(fout);
|
---|
| 285 | sort_file(outfname);
|
---|
[2521] | 286 | mr_free(outfname);
|
---|
[128] | 287 | curr_set_no++;
|
---|
| 288 | curr_set_size = 0;
|
---|
[2521] | 289 |
|
---|
[3185] | 290 | mr_asprintf(outfname, "%s/filelist.%ld", outdir, curr_set_no);
|
---|
[128] | 291 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 292 | log_OS_error("Unable to openout outfname");
|
---|
| 293 | err++;
|
---|
[2521] | 294 | mr_free(outfname);
|
---|
| 295 | mr_free(biggie_fname);
|
---|
[3120] | 296 | mr_free(incoming);
|
---|
[2521] | 297 | return (curr_set_no + 1);
|
---|
[128] | 298 | }
|
---|
| 299 | update_evalcall_form((int) (lino * 100 / noof_lines));
|
---|
| 300 | }
|
---|
| 301 | }
|
---|
[3120] | 302 | mr_free(incoming);
|
---|
[3185] | 303 | mr_getline(incoming, fin);
|
---|
[1] | 304 | }
|
---|
[3120] | 305 | mr_free(incoming);
|
---|
| 306 |
|
---|
[128] | 307 | paranoid_fclose(fin);
|
---|
| 308 | paranoid_fclose(fout);
|
---|
| 309 | paranoid_fclose(fbig);
|
---|
| 310 |
|
---|
| 311 | if (length_of_file(outfname) <= 2) {
|
---|
| 312 | unlink(outfname);
|
---|
| 313 | g_noof_sets--;
|
---|
[1] | 314 | }
|
---|
[128] | 315 | g_noof_sets = curr_set_no;
|
---|
| 316 | sort_file(outfname);
|
---|
[2521] | 317 | mr_free(outfname);
|
---|
| 318 |
|
---|
[128] | 319 | sort_file(biggie_fname);
|
---|
[2521] | 320 | mr_free(biggie_fname);
|
---|
| 321 |
|
---|
[3185] | 322 | mr_asprintf(outfname, "%s/LAST-FILELIST-NUMBER", outdir);
|
---|
| 323 | mr_asprintf(tmp, "%ld", curr_set_no);
|
---|
[128] | 324 | if (write_one_liner_data_file(outfname, tmp)) {
|
---|
| 325 | log_OS_error
|
---|
| 326 | ("Unable to echo write one-liner to LAST-FILELIST-NUMBER");
|
---|
| 327 | err = 1;
|
---|
[1] | 328 | }
|
---|
[2521] | 329 | mr_free(tmp);
|
---|
| 330 | mr_free(outfname);
|
---|
| 331 |
|
---|
[128] | 332 | if (curr_set_no == 0) {
|
---|
[3191] | 333 | log_msg(1, "Only one fileset. Fine.");
|
---|
[128] | 334 | } else {
|
---|
[3191] | 335 | log_msg(1, "Filelist divided into %ld sets", curr_set_no + 1);
|
---|
[1] | 336 | }
|
---|
[128] | 337 | close_evalcall_form();
|
---|
| 338 | /* This is to work around an obscure bug in Newt; open a form, close it,
|
---|
| 339 | carry on... I don't know why it works but it works. If you don't do this
|
---|
| 340 | then update_progress_form() won't show the "time taken / time remaining"
|
---|
| 341 | line. The bug only crops up AFTER the call to chop_filelist(). Weird. */
|
---|
| 342 | if (!g_text_mode) {
|
---|
| 343 | open_progress_form("", "", "", "", 100);
|
---|
| 344 | newtPopHelpLine();
|
---|
| 345 | newtFormDestroy(g_progressForm);
|
---|
| 346 | newtPopWindow();
|
---|
[1] | 347 | }
|
---|
[128] | 348 | return (err ? 0 : curr_set_no + 1);
|
---|
[1] | 349 | }
|
---|
| 350 |
|
---|
| 351 |
|
---|
| 352 |
|
---|
| 353 |
|
---|
| 354 |
|
---|
| 355 | /**
|
---|
| 356 | * Free all the memory used by a filelist structure.
|
---|
| 357 | * Since this may take a long time for large filelists, a progress bar will be displayed.
|
---|
| 358 | * @param filelist The filelist to free.
|
---|
| 359 | */
|
---|
[128] | 360 | void free_filelist(struct s_node *filelist)
|
---|
[1] | 361 | {
|
---|
[128] | 362 | /*@ int's ******************************************************* */
|
---|
| 363 | static int depth = 0;
|
---|
| 364 | int percentage;
|
---|
[1] | 365 |
|
---|
[128] | 366 | /*@ long's ****************************************************** */
|
---|
| 367 | static long i = 0;
|
---|
[1] | 368 |
|
---|
[128] | 369 | /*@ end vars **************************************************** */
|
---|
[1] | 370 |
|
---|
[128] | 371 | assert(filelist != NULL);
|
---|
| 372 | if (depth == 0) {
|
---|
| 373 | open_evalcall_form("Freeing memory");
|
---|
[541] | 374 | log_to_screen("Freeing memory formerly occupied by filelist");
|
---|
[128] | 375 | }
|
---|
| 376 | depth++;
|
---|
[1] | 377 |
|
---|
[128] | 378 | if (filelist->ch == '\0') {
|
---|
| 379 | if (!(i++ % 1111)) {
|
---|
[3238] | 380 | percentage = (int) (i * 100 / g_original_noof_lines_in_filelist);
|
---|
[128] | 381 | update_evalcall_form(percentage);
|
---|
[1] | 382 |
|
---|
[128] | 383 | }
|
---|
[1] | 384 | }
|
---|
| 385 |
|
---|
[128] | 386 | if (filelist->right) {
|
---|
| 387 | free_filelist(filelist->right);
|
---|
| 388 | filelist->right = NULL;
|
---|
| 389 | }
|
---|
| 390 | if (filelist->down) {
|
---|
| 391 | free_filelist(filelist->down);
|
---|
| 392 | filelist->down = NULL;
|
---|
| 393 | }
|
---|
| 394 | filelist->ch = '\0';
|
---|
| 395 | paranoid_free(filelist);
|
---|
| 396 | depth--;
|
---|
| 397 | if (depth == 0) {
|
---|
| 398 | close_evalcall_form();
|
---|
| 399 | log_it("Finished freeing memory");
|
---|
| 400 | }
|
---|
[1] | 401 | }
|
---|
| 402 |
|
---|
| 403 |
|
---|
[128] | 404 | int call_exe_and_pipe_output_to_fd(char *syscall, FILE * pout)
|
---|
[1] | 405 | {
|
---|
[3191] | 406 | FILE *pattr = NULL;
|
---|
| 407 | char *tmp = NULL;
|
---|
[3060] | 408 |
|
---|
[128] | 409 | pattr = popen(syscall, "r");
|
---|
| 410 | if (!pattr) {
|
---|
| 411 | log_msg(1, "Failed to open fattr() %s", syscall);
|
---|
| 412 | return (1);
|
---|
[1] | 413 | }
|
---|
[128] | 414 | if (feof(pattr)) {
|
---|
| 415 | log_msg(1, "Failed to call fattr() %s", syscall);
|
---|
| 416 | paranoid_pclose(pattr);
|
---|
| 417 | return (2);
|
---|
[1] | 418 | }
|
---|
[3191] | 419 | for (mr_getline(tmp, pattr); !feof(pattr); mr_getline(tmp, pattr)) {
|
---|
[128] | 420 | fputs(tmp, pout);
|
---|
[3191] | 421 | mr_free(tmp);
|
---|
[128] | 422 | }
|
---|
[3191] | 423 | mr_free(tmp);
|
---|
[128] | 424 | paranoid_pclose(pattr);
|
---|
| 425 | return (0);
|
---|
[1] | 426 | }
|
---|
| 427 |
|
---|
| 428 |
|
---|
| 429 |
|
---|
[128] | 430 | int gen_aux_list(char *filelist, char *syscall_sprintf,
|
---|
| 431 | char *auxlist_fname)
|
---|
[1] | 432 | {
|
---|
[3191] | 433 | FILE *fin = NULL;
|
---|
| 434 | FILE *pout = NULL;
|
---|
[2521] | 435 | char *pout_command = NULL;
|
---|
[3191] | 436 | char *syscall = NULL;
|
---|
| 437 | char *file_to_analyze = NULL;
|
---|
[1552] | 438 | char *tmp = NULL;
|
---|
[128] | 439 | int i;
|
---|
| 440 |
|
---|
| 441 | if (!(fin = fopen(filelist, "r"))) {
|
---|
| 442 | log_msg(1, "Cannot openin filelist %s", filelist);
|
---|
| 443 | return (1);
|
---|
| 444 | }
|
---|
[3185] | 445 | mr_asprintf(pout_command, "gzip -c1 > %s", auxlist_fname);
|
---|
[128] | 446 | if (!(pout = popen(pout_command, "w"))) {
|
---|
| 447 | log_msg(1, "Cannot openout auxlist_fname %s", auxlist_fname);
|
---|
| 448 | fclose(fin);
|
---|
[2521] | 449 | mr_free(pout_command);
|
---|
[128] | 450 | return (4);
|
---|
| 451 | }
|
---|
[2521] | 452 | mr_free(pout_command);
|
---|
| 453 |
|
---|
[3191] | 454 | for (mr_getline(file_to_analyze, fin); !feof(fin); mr_getline(file_to_analyze, fin)) {
|
---|
[128] | 455 | i = strlen(file_to_analyze);
|
---|
| 456 | if (i > 0 && file_to_analyze[i - 1] < 32) {
|
---|
| 457 | file_to_analyze[i - 1] = '\0';
|
---|
| 458 | }
|
---|
| 459 | log_msg(8, "Analyzing %s", file_to_analyze);
|
---|
[3171] | 460 | tmp = mr_stresc(file_to_analyze, "'", '\\', '\'');
|
---|
[3185] | 461 | mr_asprintf(syscall, "%s '%s' 2>> /dev/null", syscall_sprintf, tmp); // " MONDO_LOGFILE);
|
---|
[3191] | 462 | mr_free(tmp);
|
---|
[3380] | 463 | log_msg(20,"calling %s",syscall);
|
---|
[128] | 464 | call_exe_and_pipe_output_to_fd(syscall, pout);
|
---|
[3191] | 465 | mr_free(syscall);
|
---|
| 466 | mr_free(file_to_analyze);
|
---|
[128] | 467 | }
|
---|
[3191] | 468 | mr_free(file_to_analyze);
|
---|
[128] | 469 | paranoid_fclose(fin);
|
---|
| 470 | paranoid_pclose(pout);
|
---|
| 471 | return (0);
|
---|
[1] | 472 | }
|
---|
| 473 |
|
---|
| 474 |
|
---|
[128] | 475 | int get_acl_list(char *filelist, char *facl_fname)
|
---|
[1] | 476 | {
|
---|
[2521] | 477 | char *command = NULL;
|
---|
[128] | 478 | int retval = 0;
|
---|
| 479 |
|
---|
[944] | 480 | if (g_getfacl != NULL) {
|
---|
[3185] | 481 | mr_asprintf(command, "touch \"%s\"", facl_fname);
|
---|
[943] | 482 | run_program_and_log_output(command, 8);
|
---|
[2521] | 483 | mr_free(command);
|
---|
| 484 |
|
---|
[3171] | 485 | retval = gen_aux_list(filelist, "getfacl --all-effective -P ", facl_fname);
|
---|
[128] | 486 | }
|
---|
| 487 | return (retval);
|
---|
[1] | 488 | }
|
---|
| 489 |
|
---|
| 490 |
|
---|
[128] | 491 | int get_fattr_list(char *filelist, char *fattr_fname)
|
---|
[1] | 492 | {
|
---|
[128] | 493 | char *command;
|
---|
| 494 | int retval = 0;
|
---|
| 495 |
|
---|
[944] | 496 | if (g_getfattr != NULL) {
|
---|
[3185] | 497 | mr_asprintf(command, "touch \"%s\"", fattr_fname);
|
---|
[942] | 498 | run_program_and_log_output(command, 8);
|
---|
[2521] | 499 | mr_free(command);
|
---|
[3171] | 500 | retval = gen_aux_list(filelist, "getfattr --en=hex -m - -h -d ", fattr_fname);
|
---|
[128] | 501 | }
|
---|
| 502 | return (retval);
|
---|
[1] | 503 | }
|
---|
| 504 |
|
---|
| 505 |
|
---|
[128] | 506 | int set_EXAT_list(char *orig_msklist, char *original_exat_fname,
|
---|
| 507 | char *executable)
|
---|
[1] | 508 | {
|
---|
[128] | 509 | const int my_depth = 8;
|
---|
[2521] | 510 | char *command = NULL;
|
---|
| 511 | char *syscall_pin = NULL;
|
---|
| 512 | char *syscall_pout = NULL;
|
---|
[3191] | 513 | char *incoming = NULL;
|
---|
| 514 | char *current_subset_file = NULL;
|
---|
| 515 | char *current_master_file = NULL;
|
---|
[2521] | 516 | char *masklist = NULL;
|
---|
[128] | 517 | int retval = 0;
|
---|
| 518 | int i;
|
---|
[3191] | 519 | char *p, *q;
|
---|
[2572] | 520 | char *tmp = NULL;
|
---|
[128] | 521 | FILE *pin, *pout, *faclin;
|
---|
[1] | 522 |
|
---|
[3191] | 523 | log_msg(1, "set_EXAT_list(%s, %s, %s)", orig_msklist, original_exat_fname, executable);
|
---|
[128] | 524 | if (!orig_msklist || !orig_msklist[0]
|
---|
| 525 | || !does_file_exist(orig_msklist)) {
|
---|
[2521] | 526 | log_msg(1, "No masklist provided. I shall therefore set ALL attributes.");
|
---|
[2572] | 527 | if (strstr(executable,"acl")) {
|
---|
| 528 | /* setfacl needs no additional option for physical walk */
|
---|
[3185] | 529 | mr_asprintf(tmp,"");
|
---|
[2572] | 530 | } else {
|
---|
| 531 | /* setfattr needs option -h for physical walk */
|
---|
[3185] | 532 | mr_asprintf(tmp,"-h");
|
---|
[2572] | 533 | }
|
---|
[3185] | 534 | mr_asprintf(command, "gzip -dc %s | %s %s --restore - 2>> %s", original_exat_fname, executable, tmp, MONDO_LOGFILE);
|
---|
[2572] | 535 | mr_free(tmp);
|
---|
[128] | 536 | log_msg(1, "command = %s", command);
|
---|
| 537 | retval = system(command);
|
---|
[2521] | 538 | mr_free(command);
|
---|
[128] | 539 | log_msg(1, "Returning w/ retval=%d", retval);
|
---|
| 540 | return (retval);
|
---|
| 541 | }
|
---|
| 542 | if (length_of_file(original_exat_fname) <= 0) {
|
---|
[3191] | 543 | log_msg(1, "original_exat_fname %s is empty or missing, so no need to set EXAT list", original_exat_fname);
|
---|
[128] | 544 | return (0);
|
---|
| 545 | }
|
---|
[3185] | 546 | mr_asprintf(masklist, "%s/masklist", bkpinfo->tmpdir);
|
---|
| 547 | mr_asprintf(command, "cp -f %s %s", orig_msklist, masklist);
|
---|
[128] | 548 | run_program_and_log_output(command, 1);
|
---|
[2521] | 549 | mr_free(command);
|
---|
| 550 |
|
---|
[128] | 551 | sort_file(masklist);
|
---|
[1] | 552 |
|
---|
[3185] | 553 | mr_asprintf(syscall_pout, "%s --restore - 2>> %s", executable, MONDO_LOGFILE);
|
---|
[128] | 554 | log_msg(1, "syscall_pout = %s", syscall_pout);
|
---|
| 555 | pout = popen(syscall_pout, "w");
|
---|
[2521] | 556 | mr_free(syscall_pout);
|
---|
| 557 |
|
---|
[128] | 558 | if (!pout) {
|
---|
[2230] | 559 | log_it("Unable to openout to syscall_pout");
|
---|
[2521] | 560 | mr_free(masklist);
|
---|
[128] | 561 | return (1);
|
---|
| 562 | }
|
---|
[2521] | 563 |
|
---|
[3185] | 564 | mr_asprintf(syscall_pin, "gzip -dc %s", original_exat_fname);
|
---|
[2521] | 565 | log_msg(1, "syscall_pin = %s", syscall_pin);
|
---|
[128] | 566 | pin = popen(syscall_pin, "r");
|
---|
[2521] | 567 | mr_free(syscall_pin);
|
---|
| 568 |
|
---|
[128] | 569 | if (!pin) {
|
---|
| 570 | pclose(pout);
|
---|
[2230] | 571 | log_it("Unable to openin from syscall");
|
---|
[128] | 572 | return (1);
|
---|
| 573 | }
|
---|
| 574 | faclin = fopen(masklist, "r");
|
---|
| 575 | if (!faclin) {
|
---|
| 576 | pclose(pin);
|
---|
| 577 | pclose(pout);
|
---|
[2230] | 578 | log_it("Unable to openin masklist");
|
---|
[2521] | 579 | mr_free(masklist);
|
---|
[128] | 580 | return (1);
|
---|
| 581 | }
|
---|
| 582 | // printf("Hi there. Starting the loop\n");
|
---|
[1] | 583 |
|
---|
[3191] | 584 | mr_getline(current_subset_file, faclin);
|
---|
| 585 | mr_getline(incoming, pin);
|
---|
| 586 | while (!feof(pin) && !feof(faclin)) {
|
---|
| 587 | mr_asprintf(current_master_file, "%s", incoming + 8);
|
---|
[1] | 588 |
|
---|
[128] | 589 | p = current_subset_file;
|
---|
| 590 | if (*p == '/') {
|
---|
| 591 | p++;
|
---|
| 592 | }
|
---|
| 593 | i = strlen(p);
|
---|
| 594 | if (i > 0 && p[i - 1] < 32) {
|
---|
| 595 | p[i - 1] = '\0';
|
---|
| 596 | }
|
---|
| 597 |
|
---|
| 598 |
|
---|
| 599 | q = current_master_file;
|
---|
| 600 | if (*q == '/') {
|
---|
| 601 | q++;
|
---|
| 602 | }
|
---|
| 603 | i = strlen(q);
|
---|
| 604 | if (i > 0 && q[i - 1] < 32) {
|
---|
| 605 | q[i - 1] = '\0';
|
---|
| 606 | }
|
---|
| 607 |
|
---|
| 608 | i = strcmp(p, q);
|
---|
[3380] | 609 | log_msg(my_depth, "'%s' v '%s' --> %d", p, q, i);
|
---|
[128] | 610 |
|
---|
[1] | 611 | // printf("%s v %s --> %d\n", p, q, i);
|
---|
[128] | 612 |
|
---|
| 613 | if (i < 0) { // read another subset file in.
|
---|
[3380] | 614 | log_msg(my_depth, "Reading next subset line in");
|
---|
[3191] | 615 | mr_free(current_subset_file);
|
---|
| 616 | mr_getline(current_subset_file, faclin);
|
---|
[128] | 617 | continue;
|
---|
| 618 | }
|
---|
| 619 |
|
---|
| 620 | if (!i) {
|
---|
| 621 | fputs(incoming, pout);
|
---|
| 622 | }
|
---|
[3191] | 623 | mr_free(incoming);
|
---|
| 624 | mr_getline(incoming, pin);
|
---|
[128] | 625 | if (!i) {
|
---|
| 626 | log_msg(my_depth, "Copying master %s", q);
|
---|
| 627 | }
|
---|
| 628 |
|
---|
| 629 | while (!feof(pin) && strncmp(incoming, "# file: ", 8)) {
|
---|
| 630 | if (!i) {
|
---|
| 631 | fputs(incoming, pout);
|
---|
| 632 | }
|
---|
[3191] | 633 | mr_free(incoming);
|
---|
| 634 | mr_getline(incoming, pin);
|
---|
[128] | 635 | }
|
---|
| 636 | if (!i) {
|
---|
[3191] | 637 | mr_free(current_subset_file);
|
---|
| 638 | mr_getline(current_subset_file, faclin);
|
---|
[128] | 639 | }
|
---|
[3191] | 640 | mr_free(current_master_file);
|
---|
[1] | 641 | }
|
---|
[3191] | 642 | mr_free(current_subset_file);
|
---|
| 643 | mr_free(incoming);
|
---|
[128] | 644 | fclose(faclin);
|
---|
| 645 | pclose(pin);
|
---|
| 646 | pclose(pout);
|
---|
[1] | 647 |
|
---|
[128] | 648 | unlink(masklist);
|
---|
[2521] | 649 | mr_free(masklist);
|
---|
| 650 |
|
---|
[128] | 651 | return (retval);
|
---|
| 652 | }
|
---|
[1] | 653 |
|
---|
| 654 |
|
---|
[3866] | 655 | int set_fattr_list(char *masklist, char *fattr_fname) {
|
---|
| 656 |
|
---|
| 657 | int i = 0;
|
---|
| 658 | char * tmp = NULL;
|
---|
| 659 |
|
---|
| 660 | if ((tmp = find_home_of_exe("setfattr")) != NULL) {
|
---|
[3868] | 661 | i = set_EXAT_list(masklist, fattr_fname, tmp);
|
---|
[3866] | 662 | mr_free(tmp);
|
---|
[912] | 663 | } else {
|
---|
| 664 | log_msg(1, "ERROR: set_EXAT_list: setfattr doesn't exist");
|
---|
| 665 | }
|
---|
[3866] | 666 | return(i);
|
---|
[1] | 667 | }
|
---|
| 668 |
|
---|
| 669 |
|
---|
| 670 |
|
---|
[3866] | 671 | int set_acl_list(char *masklist, char *acl_fname) {
|
---|
| 672 |
|
---|
| 673 | int i = 0;
|
---|
| 674 | char * tmp = NULL;
|
---|
| 675 |
|
---|
| 676 | if ((tmp = find_home_of_exe("setfacl")) != NULL) {
|
---|
[3871] | 677 | i = set_EXAT_list(masklist, acl_fname, tmp);
|
---|
[3866] | 678 | mr_free(tmp);
|
---|
[912] | 679 | } else {
|
---|
| 680 | log_msg(1, "ERROR: set_EXAT_list: setfacl doesn't exist");
|
---|
| 681 | }
|
---|
[3866] | 682 | return(i);
|
---|
[1] | 683 | }
|
---|
| 684 |
|
---|
| 685 |
|
---|
| 686 | /**
|
---|
| 687 | * Get the number of the last fileset in the backup.
|
---|
| 688 | * @param bkpinfo The backup information structure. Only the @c bkpinfo->tmpdir field is used.
|
---|
| 689 | * @return The last filelist number.
|
---|
| 690 | * @note This function should only be called at restore-time.
|
---|
| 691 | */
|
---|
[1645] | 692 | int get_last_filelist_number()
|
---|
[1] | 693 | {
|
---|
[128] | 694 | /*@ buffers ***************************************************** */
|
---|
| 695 | char val_sz[MAX_STR_LEN];
|
---|
[2521] | 696 | char *cfg_fname = NULL;
|
---|
[1] | 697 |
|
---|
[128] | 698 | /*@ long ******************************************************** */
|
---|
| 699 | int val_i;
|
---|
[1] | 700 |
|
---|
[128] | 701 | /*@ end vars **************************************************** */
|
---|
[1] | 702 |
|
---|
[128] | 703 | assert(bkpinfo != NULL);
|
---|
[1] | 704 |
|
---|
[1552] | 705 | strcpy(val_sz,"");
|
---|
[3271] | 706 | mr_asprintf(cfg_fname, "%s/mondorestore.cfg", bkpinfo->tmpdir);
|
---|
[128] | 707 | read_cfg_var(cfg_fname, "last-filelist-number", val_sz);
|
---|
[2521] | 708 | mr_free(cfg_fname);
|
---|
| 709 |
|
---|
[128] | 710 | val_i = atoi(val_sz);
|
---|
| 711 | if (val_i <= 0) {
|
---|
| 712 | val_i = 500;
|
---|
| 713 | }
|
---|
| 714 | return (val_i);
|
---|
[1] | 715 | }
|
---|
| 716 |
|
---|
| 717 |
|
---|
| 718 | /**
|
---|
| 719 | * Add a string at @p startnode.
|
---|
| 720 | * @param startnode The node to start at when searching for where to add the string.
|
---|
| 721 | * @param string_to_add The string to add.
|
---|
| 722 | * @return 0 for success, 1 for failure.
|
---|
| 723 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 724 | */
|
---|
[128] | 725 | int add_string_at_node(struct s_node *startnode, char *string_to_add)
|
---|
[1] | 726 | {
|
---|
| 727 |
|
---|
| 728 |
|
---|
[128] | 729 | /*@ int ******************************************************** */
|
---|
| 730 | int noof_chars;
|
---|
| 731 | int i;
|
---|
| 732 | int res;
|
---|
[1] | 733 |
|
---|
[128] | 734 | /*@ sturctures ************************************************* */
|
---|
| 735 | struct s_node *node, *newnode;
|
---|
[1] | 736 |
|
---|
[128] | 737 | /*@ char ****************************************************** */
|
---|
| 738 | char char_to_add;
|
---|
[1] | 739 |
|
---|
[128] | 740 | /*@ bools ****************************************************** */
|
---|
[1] | 741 |
|
---|
[128] | 742 | const bool sosodef = FALSE;
|
---|
[1] | 743 |
|
---|
[128] | 744 | static int depth = 0;
|
---|
| 745 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 746 |
|
---|
[128] | 747 | assert(startnode != NULL);
|
---|
| 748 | assert(string_to_add != NULL);
|
---|
[1] | 749 |
|
---|
[128] | 750 | if (!depth) {
|
---|
| 751 | strcpy(original_string, string_to_add);
|
---|
| 752 | }
|
---|
[1] | 753 |
|
---|
[128] | 754 | noof_chars = strlen(string_to_add) + 1; /* we include the '\0' */
|
---|
[1] | 755 |
|
---|
[3191] | 756 | /* walk across tree if necessary */
|
---|
[128] | 757 | node = startnode;
|
---|
| 758 | char_to_add = string_to_add[0];
|
---|
| 759 | if (node->right != NULL && node->ch < char_to_add) {
|
---|
| 760 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
| 761 | char_to_add, node->ch, (node->right)->ch);
|
---|
| 762 | return (add_string_at_node(node->right, string_to_add));
|
---|
| 763 | }
|
---|
[1] | 764 |
|
---|
[3191] | 765 | /* walk down tree if appropriate */
|
---|
[128] | 766 | if (node->down != NULL && node->ch == char_to_add) {
|
---|
| 767 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_add);
|
---|
| 768 | depth++;
|
---|
| 769 | res = add_string_at_node(node->down, string_to_add + 1);
|
---|
| 770 | depth--;
|
---|
| 771 | return (res);
|
---|
| 772 | }
|
---|
[1] | 773 |
|
---|
[128] | 774 | if (char_to_add == '\0' && node->ch == '\0') {
|
---|
| 775 | log_msg(6, "%s already in tree", original_string);
|
---|
| 776 | return (1);
|
---|
| 777 | }
|
---|
[1] | 778 |
|
---|
[3191] | 779 | /* add here */
|
---|
[128] | 780 | if (!(newnode = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
[541] | 781 | log_to_screen("failed to malloc");
|
---|
[128] | 782 | depth--;
|
---|
| 783 | return (1);
|
---|
| 784 | }
|
---|
| 785 | if (char_to_add < node->ch) // add to the left of node
|
---|
[1] | 786 | {
|
---|
[128] | 787 | log_msg(7, "depth=%d char=%c --- adding (left)", depth,
|
---|
| 788 | char_to_add);
|
---|
| 789 | memcpy((void *) newnode, (void *) node, sizeof(struct s_node));
|
---|
| 790 | node->right = newnode;
|
---|
| 791 | } else if (char_to_add > node->ch) // add to the right of node
|
---|
| 792 | {
|
---|
| 793 | log_msg(7, "depth=%d char=%c --- adding (right)", depth,
|
---|
| 794 | char_to_add);
|
---|
| 795 | newnode->right = node->right; // newnode is to the RIGHT of node
|
---|
| 796 | node->right = newnode;
|
---|
| 797 | node = newnode;
|
---|
[1] | 798 | }
|
---|
[128] | 799 | // from now on, we're working on 'node'
|
---|
| 800 | node->down = NULL;
|
---|
| 801 | node->ch = char_to_add;
|
---|
| 802 | node->expanded = node->selected = FALSE;
|
---|
| 803 | if (char_to_add == '\0') {
|
---|
| 804 | log_msg(6, "Added %s OK", original_string);
|
---|
| 805 | return (0);
|
---|
| 806 | }
|
---|
| 807 | // add the rest
|
---|
| 808 | log_msg(6, "Adding remaining chars ('%s')", string_to_add + 1);
|
---|
| 809 | for (i = 1; i < noof_chars; i++) {
|
---|
| 810 | if (!
|
---|
| 811 | (node->down =
|
---|
| 812 | (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
[541] | 813 | log_to_screen("%s - failed to malloc", string_to_add);
|
---|
[128] | 814 | return (1);
|
---|
| 815 | }
|
---|
| 816 | node = node->down;
|
---|
| 817 | char_to_add = string_to_add[i];
|
---|
| 818 | log_msg(6, "Adding '%c'", char_to_add);
|
---|
| 819 | node->ch = char_to_add;
|
---|
| 820 | node->right = node->down = NULL;
|
---|
| 821 | node->expanded = node->selected = FALSE;
|
---|
| 822 | if (!node->ch) {
|
---|
| 823 | node->selected = sosodef;
|
---|
| 824 | }
|
---|
| 825 | }
|
---|
| 826 | log_msg(6, "Finally - added %s OK", original_string);
|
---|
| 827 | return (0);
|
---|
[1] | 828 | }
|
---|
| 829 |
|
---|
| 830 |
|
---|
| 831 |
|
---|
| 832 |
|
---|
| 833 | /**
|
---|
| 834 | * Load a filelist into a <tt>struct s_node</tt>.
|
---|
| 835 | * When you are done with the filelist, call free_filelist().
|
---|
| 836 | * @param filelist_fname The file to load the filelist from.
|
---|
| 837 | * @return A filelist tree structure.
|
---|
| 838 | */
|
---|
[128] | 839 | struct s_node *load_filelist(char *filelist_fname)
|
---|
[1] | 840 | {
|
---|
| 841 |
|
---|
[128] | 842 | /*@ structures ************************************************* */
|
---|
| 843 | struct s_node *filelist;
|
---|
[1] | 844 |
|
---|
[128] | 845 | /*@ pointers *************************************************** */
|
---|
| 846 | FILE *pin;
|
---|
[1] | 847 |
|
---|
[128] | 848 | /*@ buffers **************************************************** */
|
---|
[2521] | 849 | char *command_to_open_fname = NULL;
|
---|
[3191] | 850 | char *fname = NULL;
|
---|
| 851 | char *tmp = NULL;
|
---|
[2521] | 852 | char *tmp1 = NULL;
|
---|
[128] | 853 | int pos_in_fname;
|
---|
| 854 | /*@ int ******************************************************** */
|
---|
| 855 | int percentage;
|
---|
[1] | 856 |
|
---|
[128] | 857 | /*@ long ******************************************************* */
|
---|
| 858 | long lines_in_filelist;
|
---|
| 859 | long lino = 0;
|
---|
| 860 | /*@ end vars *************************************************** */
|
---|
[1] | 861 |
|
---|
[128] | 862 | assert_string_is_neither_NULL_nor_zerolength(filelist_fname);
|
---|
[1] | 863 |
|
---|
[128] | 864 | if (!does_file_exist(filelist_fname)) {
|
---|
| 865 | fatal_error("filelist does not exist -- cannot load it");
|
---|
[1] | 866 | }
|
---|
[541] | 867 | log_to_screen("Loading filelist");
|
---|
[3185] | 868 | mr_asprintf(tmp1, "zcat %s | wc -l", filelist_fname);
|
---|
[2521] | 869 | log_msg(6, "tmp1 = %s", tmp1);
|
---|
[3610] | 870 | tmp = call_program_and_get_last_line_of_output(tmp1);
|
---|
| 871 | lines_in_filelist = atol(tmp);
|
---|
| 872 | mr_free(tmp);
|
---|
[2521] | 873 | mr_free(tmp1);
|
---|
| 874 |
|
---|
[128] | 875 | if (lines_in_filelist < 3) {
|
---|
[541] | 876 | log_to_screen("Warning - surprisingly short filelist.");
|
---|
[1] | 877 | }
|
---|
[128] | 878 | g_original_noof_lines_in_filelist = lines_in_filelist;
|
---|
| 879 | if (!(filelist = (struct s_node *) malloc(sizeof(struct s_node)))) {
|
---|
| 880 | return (NULL);
|
---|
[1] | 881 | }
|
---|
[128] | 882 | filelist->ch = '/';
|
---|
| 883 | filelist->right = NULL;
|
---|
| 884 | filelist->down = malloc(sizeof(struct s_node));
|
---|
| 885 | filelist->expanded = filelist->selected = FALSE;
|
---|
| 886 | (filelist->down)->ch = '\0';
|
---|
| 887 | (filelist->down)->right = (filelist->down)->down = FALSE;
|
---|
| 888 | (filelist->down)->expanded = (filelist->down)->selected = FALSE;
|
---|
[2521] | 889 |
|
---|
[3185] | 890 | mr_asprintf(command_to_open_fname, "gzip -dc %s", filelist_fname);
|
---|
[128] | 891 | if (!(pin = popen(command_to_open_fname, "r"))) {
|
---|
| 892 | log_OS_error("Unable to openin filelist_fname");
|
---|
[2521] | 893 | mr_free(command_to_open_fname);
|
---|
[128] | 894 | return (NULL);
|
---|
| 895 | }
|
---|
[2521] | 896 | mr_free(command_to_open_fname);
|
---|
| 897 |
|
---|
[541] | 898 | open_evalcall_form("Loading filelist from disk");
|
---|
[3191] | 899 | for (mr_getline(fname, pin); !feof(pin); mr_getline(fname, pin)) {
|
---|
| 900 | if ((strlen(fname) > 0) && (fname[strlen(fname) - 1] == 13 || fname[strlen(fname) - 1] == 10)) {
|
---|
[128] | 901 | fname[strlen(fname) - 1] = '\0';
|
---|
| 902 | }
|
---|
| 903 | if (!strlen(fname)) {
|
---|
[3191] | 904 | mr_free(fname);
|
---|
[128] | 905 | continue;
|
---|
| 906 | }
|
---|
| 907 | for (pos_in_fname = 0; fname[pos_in_fname] != '\0'; pos_in_fname++) {
|
---|
| 908 | if (fname[pos_in_fname] != '/') {
|
---|
| 909 | continue;
|
---|
| 910 | }
|
---|
[3191] | 911 | mr_asprintf(tmp, "%s", fname);
|
---|
[128] | 912 | tmp[pos_in_fname] = '\0';
|
---|
| 913 | if (strlen(tmp)) {
|
---|
| 914 | add_string_at_node(filelist, tmp);
|
---|
| 915 | }
|
---|
[3191] | 916 | mr_free(tmp);
|
---|
[128] | 917 | }
|
---|
| 918 | add_string_at_node(filelist, fname);
|
---|
[3191] | 919 |
|
---|
[128] | 920 | if (!(++lino % 1111)) {
|
---|
| 921 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 922 | update_evalcall_form(percentage);
|
---|
| 923 | }
|
---|
[3191] | 924 | mr_free(fname);
|
---|
[128] | 925 | }
|
---|
[3191] | 926 | mr_free(fname);
|
---|
| 927 |
|
---|
[128] | 928 | paranoid_pclose(pin);
|
---|
| 929 | close_evalcall_form();
|
---|
| 930 | log_it("Finished loading filelist");
|
---|
| 931 | return (filelist);
|
---|
[1] | 932 | }
|
---|
| 933 |
|
---|
| 934 |
|
---|
| 935 | /**
|
---|
| 936 | * Log a list of files in @p node.
|
---|
| 937 | * @param node The toplevel node to use.
|
---|
| 938 | */
|
---|
[128] | 939 | void show_filelist(struct s_node *node)
|
---|
[1] | 940 | {
|
---|
[128] | 941 | static int depth = 0;
|
---|
| 942 | static char current_string[200];
|
---|
[1] | 943 |
|
---|
[128] | 944 | if (depth == 0) {
|
---|
| 945 | log_msg(0, "----------------show filelist--------------");
|
---|
| 946 | }
|
---|
| 947 | current_string[depth] = node->ch;
|
---|
[1] | 948 |
|
---|
[128] | 949 | log_msg(3, "depth=%d", depth);
|
---|
| 950 | if (node->down) {
|
---|
| 951 | log_msg(3, "moving down");
|
---|
| 952 | depth++;
|
---|
| 953 | show_filelist(node->down);
|
---|
| 954 | depth--;
|
---|
| 955 | }
|
---|
[1] | 956 |
|
---|
[128] | 957 | if (!node->ch) {
|
---|
[3380] | 958 | log_msg(0, "%s", current_string);
|
---|
[128] | 959 | }
|
---|
[1] | 960 |
|
---|
[128] | 961 | if (node->right) {
|
---|
| 962 | log_msg(3, "moving right");
|
---|
| 963 | show_filelist(node->right);
|
---|
| 964 | }
|
---|
| 965 | if (depth == 0) {
|
---|
| 966 | log_msg(0, "----------------show filelist--------------");
|
---|
| 967 | }
|
---|
| 968 | return;
|
---|
[1] | 969 | }
|
---|
| 970 |
|
---|
| 971 |
|
---|
| 972 |
|
---|
| 973 |
|
---|
| 974 | /**
|
---|
| 975 | * Reset the filelist to the state it was when it was loaded. This does not
|
---|
| 976 | * touch the file on disk.
|
---|
| 977 | * @param filelist The filelist tree structure.
|
---|
| 978 | */
|
---|
[128] | 979 | void reload_filelist(struct s_node *filelist)
|
---|
[1] | 980 | {
|
---|
[128] | 981 | assert(filelist != NULL);
|
---|
| 982 | toggle_node_selection(filelist, FALSE);
|
---|
| 983 | toggle_path_expandability(filelist, "/", FALSE);
|
---|
| 984 | toggle_all_root_dirs_on(filelist);
|
---|
[1] | 985 | }
|
---|
| 986 |
|
---|
| 987 |
|
---|
| 988 |
|
---|
| 989 | /**
|
---|
| 990 | * Save a filelist tree structure to disk.
|
---|
| 991 | * @param filelist The filelist tree structure to save.
|
---|
| 992 | * @param outfname Where to save it.
|
---|
| 993 | */
|
---|
[128] | 994 | void save_filelist(struct s_node *filelist, char *outfname)
|
---|
[1] | 995 | {
|
---|
[128] | 996 | /*@ int ********************************************************* */
|
---|
| 997 | static int percentage;
|
---|
| 998 | static int depth = 0;
|
---|
[1] | 999 |
|
---|
[128] | 1000 | /*@ buffers ***************************************************** */
|
---|
| 1001 | static char str[MAX_STR_LEN];
|
---|
[1] | 1002 |
|
---|
[128] | 1003 | /*@ structures ************************************************** */
|
---|
| 1004 | struct s_node *node;
|
---|
[1] | 1005 |
|
---|
[128] | 1006 | /*@ pointers **************************************************** */
|
---|
| 1007 | static FILE *fout = NULL;
|
---|
[1] | 1008 |
|
---|
[128] | 1009 | /*@ long ******************************************************** */
|
---|
| 1010 | static long lines_in_filelist = 0;
|
---|
| 1011 | static long lino = 0;
|
---|
[1] | 1012 |
|
---|
[128] | 1013 | /*@ end vars *************************************************** */
|
---|
[1] | 1014 |
|
---|
[128] | 1015 | assert(filelist != NULL);
|
---|
| 1016 | assert(outfname != NULL); // will be zerolength if save_filelist() is called by itself
|
---|
| 1017 | if (depth == 0) {
|
---|
[541] | 1018 | log_to_screen("Saving filelist");
|
---|
[128] | 1019 | if (!(fout = fopen(outfname, "w"))) {
|
---|
| 1020 | fatal_error("Cannot openout/save filelist");
|
---|
| 1021 | }
|
---|
| 1022 | lines_in_filelist = g_original_noof_lines_in_filelist; /* set by load_filelist() */
|
---|
[541] | 1023 | open_evalcall_form("Saving selection to disk");
|
---|
[1] | 1024 | }
|
---|
[128] | 1025 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1026 | str[depth] = node->ch;
|
---|
| 1027 | log_msg(5, "depth=%d ch=%c", depth, node->ch);
|
---|
| 1028 | if (!node->ch) {
|
---|
| 1029 | // if (node->selected)
|
---|
| 1030 | // {
|
---|
| 1031 | fprintf(fout, "%s\n", str);
|
---|
| 1032 | // }
|
---|
| 1033 | if (!(++lino % 1111)) {
|
---|
| 1034 | percentage = (int) (lino * 100 / lines_in_filelist);
|
---|
| 1035 | update_evalcall_form(percentage);
|
---|
| 1036 | }
|
---|
| 1037 | }
|
---|
| 1038 | if (node->down) {
|
---|
| 1039 | depth++;
|
---|
| 1040 | save_filelist(node->down, "");
|
---|
| 1041 | depth--;
|
---|
| 1042 | }
|
---|
[1] | 1043 | }
|
---|
[128] | 1044 | if (depth == 0) {
|
---|
| 1045 | paranoid_fclose(fout);
|
---|
| 1046 | close_evalcall_form();
|
---|
| 1047 | log_it("Finished saving filelist");
|
---|
| 1048 | }
|
---|
[1] | 1049 | }
|
---|
| 1050 |
|
---|
| 1051 |
|
---|
| 1052 |
|
---|
| 1053 | /**
|
---|
| 1054 | * Toggle all root dirs on.
|
---|
| 1055 | * @param filelist The filelist tree structure to operate on.
|
---|
| 1056 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1057 | */
|
---|
[128] | 1058 | void toggle_all_root_dirs_on(struct s_node *filelist)
|
---|
[1] | 1059 | {
|
---|
[128] | 1060 | /*@ structures ************************************************** */
|
---|
| 1061 | struct s_node *node;
|
---|
[1] | 1062 |
|
---|
[128] | 1063 | /*@ int ********************************************************* */
|
---|
| 1064 | static int depth = 0;
|
---|
| 1065 | static int root_dirs_expanded;
|
---|
[1] | 1066 |
|
---|
[128] | 1067 | /*@ buffers ***************************************************** */
|
---|
| 1068 | static char filename[MAX_STR_LEN];
|
---|
[1] | 1069 |
|
---|
[128] | 1070 | /*@ end vars *************************************************** */
|
---|
[1] | 1071 |
|
---|
[128] | 1072 | assert(filelist != NULL);
|
---|
| 1073 | if (depth == 0) {
|
---|
| 1074 | log_it("Toggling all root dirs ON");
|
---|
| 1075 | root_dirs_expanded = 0;
|
---|
[1] | 1076 | }
|
---|
[128] | 1077 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1078 | filename[depth] = node->ch;
|
---|
| 1079 | if (node->ch == '\0' && strlen(filename) > 1
|
---|
| 1080 | && (!strchr(filename + 1, '/'))) {
|
---|
| 1081 | node->selected = FALSE;
|
---|
| 1082 | node->expanded = TRUE;
|
---|
| 1083 | // log_it (filename);
|
---|
| 1084 | root_dirs_expanded++;
|
---|
| 1085 | }
|
---|
| 1086 | if (node->down) {
|
---|
| 1087 | depth++;
|
---|
| 1088 | toggle_all_root_dirs_on(node->down);
|
---|
| 1089 | depth--;
|
---|
| 1090 | }
|
---|
[1] | 1091 | }
|
---|
[128] | 1092 | if (depth == 0) {
|
---|
| 1093 | log_it("Finished toggling all root dirs ON");
|
---|
| 1094 | }
|
---|
[1] | 1095 | }
|
---|
| 1096 |
|
---|
| 1097 |
|
---|
| 1098 | /**
|
---|
| 1099 | * Toggle the expandability of a path.
|
---|
| 1100 | * @param filelist The filelist tree to operate on.
|
---|
| 1101 | * @param pathname The path to toggle expandability of.
|
---|
| 1102 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1103 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1104 | */
|
---|
| 1105 | void
|
---|
[128] | 1106 | toggle_path_expandability(struct s_node *filelist, char *pathname,
|
---|
| 1107 | bool on_or_off)
|
---|
[1] | 1108 | {
|
---|
| 1109 |
|
---|
[128] | 1110 | /*@ int ******************************************************** */
|
---|
| 1111 | static int depth = 0;
|
---|
| 1112 | static int total_expanded;
|
---|
| 1113 | static int root_depth;
|
---|
| 1114 | int j;
|
---|
| 1115 | /*@ structures ************************************************* */
|
---|
| 1116 | struct s_node *node;
|
---|
[1] | 1117 |
|
---|
[128] | 1118 | /*@ buffers **************************************************** */
|
---|
| 1119 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1120 |
|
---|
| 1121 | /* char tmp[MAX_STR_LEN+2]; */
|
---|
| 1122 |
|
---|
[128] | 1123 | /*@ end vars *************************************************** */
|
---|
[1] | 1124 |
|
---|
[128] | 1125 | assert(filelist != NULL);
|
---|
| 1126 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1127 | if (depth == 0) {
|
---|
| 1128 | total_expanded = 0;
|
---|
[1] | 1129 | // log_it ("Toggling path's expandability");
|
---|
[128] | 1130 | for (root_depth = (int) strlen(pathname);
|
---|
| 1131 | root_depth > 0 && pathname[root_depth - 1] != '/';
|
---|
| 1132 | root_depth--);
|
---|
| 1133 | if (root_depth < 2) {
|
---|
| 1134 | root_depth = (int) strlen(pathname);
|
---|
| 1135 | }
|
---|
[1] | 1136 | }
|
---|
[128] | 1137 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1138 | current_filename[depth] = node->ch;
|
---|
| 1139 | if (node->down) {
|
---|
| 1140 | depth++;
|
---|
| 1141 | toggle_path_expandability(node->down, pathname, on_or_off);
|
---|
| 1142 | depth--;
|
---|
[1] | 1143 | }
|
---|
[128] | 1144 | if (node->ch == '\0') {
|
---|
| 1145 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1146 | for (j = root_depth;
|
---|
| 1147 | current_filename[j] != '/'
|
---|
| 1148 | && current_filename[j] != '\0'; j++);
|
---|
| 1149 | if (current_filename[j] != '\0') {
|
---|
| 1150 | for (j++;
|
---|
| 1151 | current_filename[j] != '/'
|
---|
| 1152 | && current_filename[j] != '\0'; j++);
|
---|
| 1153 | }
|
---|
| 1154 | if (current_filename[j] == '\0') {
|
---|
| 1155 | node->expanded =
|
---|
| 1156 | (!strcmp(pathname, current_filename) ? TRUE :
|
---|
| 1157 | on_or_off);
|
---|
| 1158 | }
|
---|
| 1159 | }
|
---|
[1] | 1160 | }
|
---|
[128] | 1161 | if (node->expanded) {
|
---|
| 1162 | if (total_expanded < ARBITRARY_MAXIMUM - 32
|
---|
| 1163 | || !strrchr(current_filename + strlen(pathname), '/')) {
|
---|
| 1164 | total_expanded++;
|
---|
| 1165 | } else {
|
---|
| 1166 | node->expanded = FALSE;
|
---|
| 1167 | }
|
---|
| 1168 | }
|
---|
[1] | 1169 | }
|
---|
[128] | 1170 | if (depth == 0) {
|
---|
| 1171 | // log_it ("Finished toggling expandability");
|
---|
[1] | 1172 | }
|
---|
| 1173 | }
|
---|
| 1174 |
|
---|
| 1175 | /**
|
---|
| 1176 | * Toggle whether a path is selected.
|
---|
| 1177 | * @param filelist The filelist tree to operate on.
|
---|
| 1178 | * @param pathname The path to toggle selection of.
|
---|
| 1179 | * @param on_or_off Whether to toggle it on or off.
|
---|
| 1180 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1181 | */
|
---|
| 1182 | void
|
---|
[128] | 1183 | toggle_path_selection(struct s_node *filelist, char *pathname,
|
---|
| 1184 | bool on_or_off)
|
---|
[1] | 1185 | {
|
---|
[128] | 1186 | /*@ int ********************************************************* */
|
---|
| 1187 | static int depth = 0;
|
---|
| 1188 | int j;
|
---|
[1] | 1189 |
|
---|
[128] | 1190 | /*@ structures ************************************************** */
|
---|
| 1191 | struct s_node *node;
|
---|
[1] | 1192 |
|
---|
[128] | 1193 | /*@ buffers ***************************************************** */
|
---|
| 1194 | static char current_filename[MAX_STR_LEN];
|
---|
[1] | 1195 |
|
---|
[128] | 1196 | /*@ end vars *************************************************** */
|
---|
| 1197 | assert(filelist != NULL);
|
---|
| 1198 | assert_string_is_neither_NULL_nor_zerolength(pathname);
|
---|
| 1199 | if (depth == 0) {
|
---|
| 1200 | log_it("Toggling path's selection");
|
---|
[1] | 1201 | }
|
---|
[128] | 1202 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1203 | current_filename[depth] = node->ch;
|
---|
| 1204 | if (node->down) {
|
---|
| 1205 | depth++;
|
---|
| 1206 | toggle_path_selection(node->down, pathname, on_or_off);
|
---|
| 1207 | depth--;
|
---|
[1] | 1208 | }
|
---|
[128] | 1209 | if (node->ch == '\0') {
|
---|
| 1210 | if (!strncmp(pathname, current_filename, strlen(pathname))) {
|
---|
| 1211 | for (j = 0;
|
---|
| 1212 | pathname[j] != '\0'
|
---|
| 1213 | && pathname[j] == current_filename[j]; j++);
|
---|
[3728] | 1214 | if (current_filename[j] == '/'
|
---|
| 1215 | || current_filename[j] == '\0') {
|
---|
[2521] | 1216 | node->selected = on_or_off;
|
---|
[128] | 1217 | }
|
---|
| 1218 | }
|
---|
| 1219 | }
|
---|
[1] | 1220 | }
|
---|
[128] | 1221 | if (depth == 0) {
|
---|
| 1222 | log_it("Finished toggling selection");
|
---|
| 1223 | }
|
---|
[1] | 1224 | }
|
---|
| 1225 |
|
---|
| 1226 |
|
---|
| 1227 | /**
|
---|
| 1228 | * Toggle node selection of a filelist tree.
|
---|
| 1229 | * @param filelist The filelist tree to operate on.
|
---|
| 1230 | * @param on_or_off Whether to toggle selection on or off.
|
---|
| 1231 | * @bug I don't understand this function. Would someone care to explain it?
|
---|
| 1232 | */
|
---|
[128] | 1233 | void toggle_node_selection(struct s_node *filelist, bool on_or_off)
|
---|
[1] | 1234 | {
|
---|
[128] | 1235 | /*@ structure ************************************************** */
|
---|
| 1236 | struct s_node *node;
|
---|
[1] | 1237 |
|
---|
[128] | 1238 | /*@ end vars *************************************************** */
|
---|
| 1239 | assert(filelist != NULL);
|
---|
| 1240 | for (node = filelist; node != NULL; node = node->right) {
|
---|
| 1241 | if (node->ch == '/') {
|
---|
| 1242 | continue;
|
---|
| 1243 | } /* don't go deep */
|
---|
| 1244 | if (node->ch == '\0') {
|
---|
| 1245 | node->selected = on_or_off;
|
---|
| 1246 | }
|
---|
| 1247 | if (node->down) {
|
---|
| 1248 | toggle_node_selection(node->down, on_or_off);
|
---|
| 1249 | }
|
---|
[1] | 1250 | }
|
---|
| 1251 | }
|
---|
| 1252 |
|
---|
| 1253 |
|
---|
| 1254 |
|
---|
[2366] | 1255 | /**
|
---|
[2369] | 1256 | * The pathname to the skeleton filelist, used to give better progress reporting for mondo_makefilelist().
|
---|
[2366] | 1257 | */
|
---|
[2369] | 1258 | char *g_skeleton_filelist = NULL;
|
---|
[1] | 1259 |
|
---|
| 1260 |
|
---|
| 1261 |
|
---|
[2369] | 1262 | /**
|
---|
| 1263 | * Get the next entry in the space-separated list in @p incoming.
|
---|
| 1264 | * So if @p incoming was '"one and two" three four', we would
|
---|
| 1265 | * return "one and two".
|
---|
| 1266 | * @param incoming The list to get the next entry from.
|
---|
| 1267 | * @return The first item in the list (respecting double quotes).
|
---|
| 1268 | * @note The returned string points to static data that will be overwritten with each call.
|
---|
| 1269 | */
|
---|
| 1270 | char *next_entry(char *incoming)
|
---|
| 1271 | {
|
---|
| 1272 | char *sz_res;
|
---|
| 1273 | char *p;
|
---|
| 1274 | bool in_quotes = FALSE;
|
---|
[1] | 1275 |
|
---|
[3185] | 1276 | mr_asprintf(sz_res, "%s", incoming);
|
---|
[2369] | 1277 | p = sz_res;
|
---|
[2713] | 1278 | while ((*p != '|' || in_quotes) && *p != '\0') {
|
---|
[2369] | 1279 | if (*p == '\"') {
|
---|
| 1280 | in_quotes = !in_quotes;
|
---|
[2366] | 1281 | }
|
---|
[2369] | 1282 | p++;
|
---|
[2366] | 1283 | }
|
---|
[2369] | 1284 | *p = '\0';
|
---|
| 1285 | return (sz_res);
|
---|
[2366] | 1286 | }
|
---|
| 1287 |
|
---|
| 1288 |
|
---|
[1] | 1289 | /**
|
---|
| 1290 | * Number of entries in the skeleton filelist.
|
---|
| 1291 | */
|
---|
[128] | 1292 | long g_skeleton_entries = 0;
|
---|
[1] | 1293 |
|
---|
| 1294 |
|
---|
| 1295 | /**
|
---|
| 1296 | * Recursively list all files in @p dir newer than @p time_of_last_full_backup to @p fout.
|
---|
| 1297 | * @param dir The directory to list to @p fout.
|
---|
| 1298 | * @param sth The directories to skip (exclude).
|
---|
| 1299 | * @param fout The file to write everything to.
|
---|
| 1300 | * @param time_of_last_full_backup Only backup files newer than this (0 to disable).
|
---|
| 1301 | * @return 0, always.
|
---|
| 1302 | * @bug Return value should be @c void.
|
---|
| 1303 | */
|
---|
[3191] | 1304 | int open_and_list_dir(char *dir1, char *sth, FILE * fout, time_t time_of_last_full_backup) {
|
---|
| 1305 |
|
---|
[2713] | 1306 | const char delims[] = "|";
|
---|
[820] | 1307 |
|
---|
[128] | 1308 | DIR *dip;
|
---|
| 1309 | struct dirent *dit;
|
---|
| 1310 | struct stat statbuf;
|
---|
[3205] | 1311 | char *new = NULL;
|
---|
[3191] | 1312 | char *tmp = NULL;
|
---|
[3610] | 1313 | char *tmp2 = NULL;
|
---|
[2198] | 1314 | char *dir = NULL;
|
---|
[128] | 1315 | static int percentage = 0;
|
---|
[3191] | 1316 | char *skip_these = NULL;
|
---|
[3205] | 1317 | char *new_with_pipe = NULL;
|
---|
[2972] | 1318 | char *strtmp = NULL;
|
---|
| 1319 | char *token = NULL;
|
---|
[2711] | 1320 | char *find_excludes = NULL;
|
---|
[3191] | 1321 | char *name_of_evalcall_form = NULL;
|
---|
| 1322 | char *find_skeleton_marker = NULL;
|
---|
[128] | 1323 | int i;
|
---|
[820] | 1324 | int lastpos = 0;
|
---|
[128] | 1325 | static int depth = 0;
|
---|
| 1326 | char *p;
|
---|
| 1327 | static int counter = 0;
|
---|
| 1328 | static int uberctr = 0;
|
---|
[3191] | 1329 | static long skeleton_lino = 0L;
|
---|
| 1330 | static time_t last_time = (time_t)0;
|
---|
[128] | 1331 | time_t this_time;
|
---|
[1] | 1332 |
|
---|
[2402] | 1333 | /* dir is needed when we pass it to the shell */
|
---|
[3171] | 1334 | dir = mr_stresc(dir1, "'", '\\', '\'');
|
---|
[2436] | 1335 | p = strrchr(dir1, '/');
|
---|
[128] | 1336 | if (p) {
|
---|
| 1337 | if (!strcmp(p, "/.") || !strcmp(p, "/..")) {
|
---|
[2241] | 1338 | mr_free(dir);
|
---|
[128] | 1339 | return (0);
|
---|
| 1340 | }
|
---|
| 1341 | }
|
---|
| 1342 |
|
---|
| 1343 | if (!depth) {
|
---|
[3292] | 1344 | mr_asprintf(find_excludes, " ");
|
---|
[2972] | 1345 | while((token = mr_strtok(sth, delims, &lastpos)) != NULL) {
|
---|
| 1346 | mr_strcat(find_excludes," -path %s -prune -o", token);
|
---|
[2241] | 1347 | mr_free(token);
|
---|
[820] | 1348 | }
|
---|
[2641] | 1349 |
|
---|
| 1350 | /**
|
---|
| 1351 | * The maximum depth of directories to put in the skeleton filelist.
|
---|
| 1352 | * This is a balance between performance and a good progress indicator.
|
---|
| 1353 | */
|
---|
| 1354 | #define MAX_SKEL_DEPTH 3
|
---|
| 1355 |
|
---|
[1] | 1356 | #if linux
|
---|
[128] | 1357 | // 2.6 has /sys as a proc-type thing -- must be excluded
|
---|
[3185] | 1358 | mr_asprintf(strtmp, "find '%s' -maxdepth %d -fstype mvfs -prune -o -fstype devpts -prune -o -fstype tmpfs -prune -o -fstype devtmpfs -prune -o -fstype proc -prune -o -fstype selinuxfs -prune -o -fstype securityfs -prune -o -fstype hugetlbfs -o -fstype cgroup -prune -prune -o -fstype mqueue -prune -o -fstype debugfs -prune -o -fstype sysfs -prune -o -fstype rpc_pipefs -prune -o -fstype none -prune -o %s -type d -print > %s 2> /dev/null", dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1359 | #else
|
---|
[128] | 1360 | // On BSD, for example, /sys is the kernel sources -- don't exclude
|
---|
[3185] | 1361 | mr_asprintf(strtmp, "find '%s' -maxdepth %d -fstype mvfs -prune -o -path /proc -prune -o %s -type d -print > %s 2> /dev/null", dir, MAX_SKEL_DEPTH, find_excludes, g_skeleton_filelist);
|
---|
[1] | 1362 | #endif
|
---|
[3191] | 1363 | mr_free(find_excludes);
|
---|
| 1364 |
|
---|
[820] | 1365 | log_msg(5, "find command = %s", strtmp);
|
---|
[3060] | 1366 | paranoid_system(strtmp);
|
---|
[3191] | 1367 | mr_free(strtmp);
|
---|
| 1368 |
|
---|
[3185] | 1369 | mr_asprintf(tmp, "wc -l %s | awk '{print $1;}'", g_skeleton_filelist);
|
---|
[3610] | 1370 | tmp2 = call_program_and_get_last_line_of_output(tmp);
|
---|
| 1371 | g_skeleton_entries = 1 + atol(tmp2);
|
---|
| 1372 | mr_free(tmp2);
|
---|
[3191] | 1373 | mr_free(tmp);
|
---|
| 1374 |
|
---|
| 1375 | mr_asprintf(name_of_evalcall_form, "Making catalog of %s", dir1);
|
---|
[128] | 1376 | open_evalcall_form(name_of_evalcall_form);
|
---|
[3191] | 1377 | mr_free(name_of_evalcall_form);
|
---|
| 1378 |
|
---|
[128] | 1379 | skeleton_lino = 1;
|
---|
| 1380 | log_msg(5, "entries = %ld", g_skeleton_entries);
|
---|
| 1381 | percentage = 0;
|
---|
[2641] | 1382 | } else if (depth <= MAX_SKEL_DEPTH) // update evalcall form if appropriate
|
---|
[128] | 1383 | {
|
---|
[3191] | 1384 | mr_asprintf(find_skeleton_marker, "grep -Fv '%s' %s > %s.new 2> /dev/null", dir, g_skeleton_filelist, g_skeleton_filelist);
|
---|
[128] | 1385 | if (!system(find_skeleton_marker)) {
|
---|
| 1386 | percentage = (int) (skeleton_lino * 100 / g_skeleton_entries);
|
---|
| 1387 | skeleton_lino++;
|
---|
[3191] | 1388 | mr_free(find_skeleton_marker);
|
---|
| 1389 |
|
---|
| 1390 | mr_asprintf(find_skeleton_marker, "mv -f %s.new %s", g_skeleton_filelist, g_skeleton_filelist);
|
---|
[2436] | 1391 | paranoid_system(find_skeleton_marker);
|
---|
[128] | 1392 | time(&this_time);
|
---|
| 1393 | if (this_time != last_time) {
|
---|
| 1394 | last_time = this_time;
|
---|
| 1395 | if (!g_text_mode) {
|
---|
[2766] | 1396 | int cols, rows;
|
---|
| 1397 | newtGetScreenSize(&cols, &rows);
|
---|
[3185] | 1398 | mr_asprintf(tmp, "Reading %-*s", cols, dir1);
|
---|
[128] | 1399 | newtDrawRootText(0, g_noof_rows - 3, tmp);
|
---|
[2766] | 1400 | mr_free(tmp);
|
---|
[128] | 1401 | }
|
---|
| 1402 | update_evalcall_form(percentage);
|
---|
| 1403 | }
|
---|
[1] | 1404 | }
|
---|
[3191] | 1405 | mr_free(find_skeleton_marker);
|
---|
[128] | 1406 | }
|
---|
[3205] | 1407 | mr_free(dir);
|
---|
[1] | 1408 |
|
---|
[128] | 1409 | depth++;
|
---|
[1] | 1410 |
|
---|
[3185] | 1411 | mr_asprintf(skip_these, "|%s|", sth);
|
---|
[2713] | 1412 |
|
---|
[3185] | 1413 | mr_asprintf(new_with_pipe, "|%s|", dir1);
|
---|
[2402] | 1414 | if ((dip = opendir(dir1)) == NULL) {
|
---|
[3185] | 1415 | mr_asprintf(tmp,"opendir %s", dir1);
|
---|
[1260] | 1416 | log_OS_error(tmp);
|
---|
[3191] | 1417 | mr_free(tmp);
|
---|
[2713] | 1418 | } else if (strstr(skip_these, new_with_pipe)) {
|
---|
[2436] | 1419 | log_msg(10, "Found dir ***%s**** excluded", dir1);
|
---|
[2402] | 1420 | fprintf(fout, "%s\n", dir1); // if excluded dir then print dir ONLY
|
---|
[128] | 1421 | } else {
|
---|
[2436] | 1422 | log_msg(10, "Found dir ***%s**** parsed", dir1);
|
---|
[2402] | 1423 | fprintf(fout, "%s\n", dir1);
|
---|
[128] | 1424 | while ((dit = readdir(dip)) != NULL) {
|
---|
| 1425 | i++;
|
---|
[2402] | 1426 | if (strcmp(dir1, "/")) {
|
---|
[3185] | 1427 | mr_asprintf(new,"%s/%s",dir1,dit->d_name);
|
---|
[2099] | 1428 | } else {
|
---|
[3185] | 1429 | mr_asprintf(new,"%s%s",dir1,dit->d_name);
|
---|
[128] | 1430 | }
|
---|
[3191] | 1431 | mr_free(new_with_pipe);
|
---|
[3185] | 1432 | mr_asprintf(new_with_pipe, "|%s|", new);
|
---|
[2713] | 1433 | if (strstr(skip_these, new_with_pipe)) {
|
---|
[128] | 1434 | fprintf(fout, "%s\n", new);
|
---|
[2436] | 1435 | log_msg(10, "Found child dir ***%s**** excluded", new);
|
---|
[3191] | 1436 | mr_free(new_with_pipe);
|
---|
[128] | 1437 | } else {
|
---|
[3191] | 1438 | mr_free(new_with_pipe);
|
---|
[128] | 1439 | if (!lstat(new, &statbuf)) {
|
---|
| 1440 | if (!S_ISLNK(statbuf.st_mode)
|
---|
| 1441 | && S_ISDIR(statbuf.st_mode)) {
|
---|
[2436] | 1442 | log_msg(10, "Found child dir ***%s**** parsed", new);
|
---|
[3191] | 1443 | open_and_list_dir(new, skip_these, fout, time_of_last_full_backup);
|
---|
[128] | 1444 | } else {
|
---|
[3191] | 1445 | if (time_of_last_full_backup == 0 || time_of_last_full_backup < statbuf.st_ctime) {
|
---|
[2436] | 1446 | log_msg(10, "Found child file ***%s**** parsed", new);
|
---|
[128] | 1447 | fprintf(fout, "%s\n", new);
|
---|
| 1448 | if ((counter++) > 128) {
|
---|
| 1449 | counter = 0;
|
---|
| 1450 | uberctr++;
|
---|
[3185] | 1451 | mr_asprintf(tmp, " %c ", special_dot_char(uberctr));
|
---|
[128] | 1452 | if (!g_text_mode) {
|
---|
[3191] | 1453 | newtDrawRootText(77, g_noof_rows - 3, tmp);
|
---|
[128] | 1454 | newtRefresh();
|
---|
| 1455 | }
|
---|
[3191] | 1456 | mr_free(tmp);
|
---|
[128] | 1457 | }
|
---|
| 1458 | }
|
---|
| 1459 | }
|
---|
| 1460 | }
|
---|
| 1461 | }
|
---|
[3191] | 1462 | mr_free(new);
|
---|
[1] | 1463 | }
|
---|
[128] | 1464 | }
|
---|
[3191] | 1465 | mr_free(new_with_pipe);
|
---|
| 1466 | mr_free(skip_these);
|
---|
[2099] | 1467 |
|
---|
[128] | 1468 | if (dip) {
|
---|
| 1469 | if (closedir(dip) == -1) {
|
---|
| 1470 | log_OS_error("closedir");
|
---|
| 1471 | }
|
---|
| 1472 | }
|
---|
| 1473 | depth--;
|
---|
| 1474 | if (!depth) {
|
---|
| 1475 | close_evalcall_form();
|
---|
| 1476 | unlink(g_skeleton_filelist);
|
---|
| 1477 | log_msg(5, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1478 | }
|
---|
| 1479 | return (0);
|
---|
[1] | 1480 | }
|
---|
| 1481 |
|
---|
| 1482 |
|
---|
| 1483 |
|
---|
| 1484 | /**
|
---|
[2369] | 1485 | * Create the filelist for the backup. It will be stored in [scratchdir]/archives/filelist.full.
|
---|
| 1486 | * @param logfile Unused.
|
---|
| 1487 | * @param tmpdir The tmpdir of the backup.
|
---|
| 1488 | * @param scratchdir The scratchdir of the backup.
|
---|
| 1489 | * @param include_paths The paths to back up, or NULL if you're using a user-defined filelist.
|
---|
| 1490 | * @param excp The paths to NOT back up.
|
---|
| 1491 | * @param differential The differential level (currently only 0 and 1 are supported).
|
---|
| 1492 | * @param userdef_filelist The user-defined filelist, or NULL if you're using @p include_paths.
|
---|
| 1493 | * @return 0, always.
|
---|
| 1494 | * @bug @p logfile is unused.
|
---|
| 1495 | * @bug Return value is meaningless.
|
---|
[1] | 1496 | */
|
---|
[2369] | 1497 | int mondo_makefilelist(char *logfile, char *tmpdir, char *scratchdir,
|
---|
| 1498 | char *include_paths, char *excp, int differential,
|
---|
| 1499 | char *userdef_filelist)
|
---|
[1] | 1500 | {
|
---|
[2369] | 1501 | char *p, *q;
|
---|
| 1502 | char *sz_datefile;
|
---|
[3191] | 1503 | char *sz_filelist;
|
---|
[2713] | 1504 | char *exclude_paths = NULL;
|
---|
[2369] | 1505 | FILE *fout;
|
---|
[2521] | 1506 | char *command = NULL;
|
---|
[2369] | 1507 | time_t time_of_last_full_backup = 0;
|
---|
| 1508 | struct stat statbuf;
|
---|
| 1509 | char *tmp1 = NULL;
|
---|
| 1510 | char *tmp2 = NULL;
|
---|
[1] | 1511 |
|
---|
[3185] | 1512 | mr_asprintf(sz_datefile,MONDO_CACHE"/difflevel.%d" , 0);
|
---|
[2369] | 1513 | if (!include_paths && !userdef_filelist) {
|
---|
[3191] | 1514 | fatal_error("Please supply either include_paths or userdef_filelist");
|
---|
[2369] | 1515 | }
|
---|
[3191] | 1516 | // make hole for filelist
|
---|
[3185] | 1517 | mr_asprintf(command, "mkdir -p %s/archives", scratchdir);
|
---|
[2369] | 1518 | paranoid_system(command);
|
---|
[2521] | 1519 | mr_free(command);
|
---|
| 1520 |
|
---|
[3185] | 1521 | mr_asprintf(sz_filelist, "%s/tmpfs/filelist.full", tmpdir);
|
---|
[2369] | 1522 | make_hole_for_file(sz_filelist);
|
---|
| 1523 |
|
---|
| 1524 | if (differential == 0) {
|
---|
| 1525 | // restore last good datefile if it exists
|
---|
[3185] | 1526 | mr_asprintf(command, "cp -f %s.aborted %s", sz_datefile, sz_datefile);
|
---|
[2369] | 1527 | run_program_and_log_output(command, 3);
|
---|
[2521] | 1528 | mr_free(command);
|
---|
| 1529 |
|
---|
[2369] | 1530 | // backup last known good datefile just in case :)
|
---|
| 1531 | if (does_file_exist(sz_datefile)) {
|
---|
[3191] | 1532 | mr_asprintf(command, "mv -f %s %s.aborted", sz_datefile, sz_datefile);
|
---|
[2369] | 1533 | paranoid_system(command);
|
---|
[2521] | 1534 | mr_free(command);
|
---|
[128] | 1535 | }
|
---|
[2369] | 1536 | make_hole_for_file(sz_datefile);
|
---|
[3610] | 1537 | tmp2 = call_program_and_get_last_line_of_output("date +%s");
|
---|
| 1538 | write_one_liner_data_file(sz_datefile, tmp2);
|
---|
| 1539 | mr_free(tmp2);
|
---|
[2369] | 1540 | } else if (lstat(sz_datefile, &statbuf)) {
|
---|
[3191] | 1541 | log_msg(2, "Warning - unable to find date of previous backup. Full backup instead.");
|
---|
[2369] | 1542 | differential = 0;
|
---|
| 1543 | time_of_last_full_backup = 0;
|
---|
| 1544 | } else {
|
---|
| 1545 | time_of_last_full_backup = statbuf.st_mtime;
|
---|
| 1546 | log_msg(2, "Differential backup. Yay.");
|
---|
[128] | 1547 | }
|
---|
[2369] | 1548 | paranoid_free(sz_datefile);
|
---|
| 1549 |
|
---|
| 1550 | // use user-specified filelist (if specified)
|
---|
| 1551 | if (userdef_filelist) {
|
---|
[3191] | 1552 | log_msg(1, "Using the user-specified filelist - %s - instead of calculating one", userdef_filelist);
|
---|
[3185] | 1553 | mr_asprintf(command, "cp -f %s %s", userdef_filelist, sz_filelist);
|
---|
[2369] | 1554 | if (run_program_and_log_output(command, 3)) {
|
---|
[2521] | 1555 | mr_free(command);
|
---|
[2369] | 1556 | fatal_error("Failed to copy user-specified filelist");
|
---|
| 1557 | }
|
---|
[2521] | 1558 | mr_free(command);
|
---|
[2369] | 1559 | } else {
|
---|
[3191] | 1560 | if (include_paths) {
|
---|
| 1561 | log_msg(2, "include_paths = '%s'", include_paths);
|
---|
| 1562 | }
|
---|
[2369] | 1563 | log_msg(1, "Calculating filelist");
|
---|
[3610] | 1564 | tmp2 = call_program_and_get_last_line_of_output("mount | grep -Ew 'ntfs|ntfs-3g|fat|vfat|dos' | awk '{print $3}'");
|
---|
[2369] | 1565 | if (strlen(tmp2) < 1) {
|
---|
[3185] | 1566 | mr_asprintf(tmp1," ");
|
---|
[2369] | 1567 | } else {
|
---|
| 1568 | log_msg(2, "Found windows FS: %s",tmp2);
|
---|
[3185] | 1569 | mr_asprintf(tmp1, "find %s -name '/win386.swp' -o -name '/hiberfil.sys' -o -name '/pagefile.sys' 2> /dev/null\n",tmp2);
|
---|
[3191] | 1570 | mr_free(tmp2);
|
---|
[3610] | 1571 | tmp2 = call_program_and_get_last_line_of_output(tmp1);
|
---|
[2369] | 1572 | log_msg(2, "Found windows files: %s",tmp2);
|
---|
| 1573 | }
|
---|
[3191] | 1574 | mr_free(tmp1);
|
---|
[2369] | 1575 |
|
---|
[3753] | 1576 | mr_asprintf(exclude_paths, MONDO_CACHE"|%s|%s|%s|.|..|"MNT_CDROM"|/media|/tmp|/selinux|/proc|/sys|/run|/dev/shm|"MINDI_CACHE, tmp2, (tmpdir[0] == '/' && tmpdir[1] == '/') ? (tmpdir + 1) : tmpdir, (scratchdir[0] == '/' && scratchdir[1] == '/') ? (scratchdir + 1) : scratchdir);
|
---|
[2825] | 1577 | if (excp != NULL) {
|
---|
| 1578 | mr_strcat(exclude_paths,"|%s",excp);
|
---|
| 1579 | }
|
---|
[3191] | 1580 | mr_free(tmp2);
|
---|
[2369] | 1581 |
|
---|
| 1582 | log_msg(2, "Excluding paths = '%s'", exclude_paths);
|
---|
[3191] | 1583 | log_msg(2, "Generating skeleton filelist so that we can track our progress");
|
---|
| 1584 | mr_asprintf(g_skeleton_filelist, "%s/tmpfs/skeleton.txt", tmpdir);
|
---|
[2369] | 1585 | make_hole_for_file(g_skeleton_filelist);
|
---|
[3191] | 1586 |
|
---|
[2369] | 1587 | log_msg(4, "g_skeleton_entries = %ld", g_skeleton_entries);
|
---|
| 1588 | log_msg(2, "Opening out filelist to %s", sz_filelist);
|
---|
| 1589 | if (!(fout = fopen(sz_filelist, "w"))) {
|
---|
| 1590 | fatal_error("Cannot openout to sz_filelist");
|
---|
| 1591 | }
|
---|
[3191] | 1592 | if ((include_paths != NULL) && (strlen(include_paths) == 0)) {
|
---|
[2369] | 1593 | log_msg(1, "Including only '/' in %s", sz_filelist);
|
---|
[3205] | 1594 | open_and_list_dir("/", exclude_paths, fout, time_of_last_full_backup);
|
---|
[2369] | 1595 | } else {
|
---|
| 1596 | p = include_paths;
|
---|
| 1597 | while (*p) {
|
---|
| 1598 | q = next_entry(p);
|
---|
| 1599 | log_msg(1, "Including %s in filelist %s", q, sz_filelist);
|
---|
[3205] | 1600 | open_and_list_dir(q, exclude_paths, fout, time_of_last_full_backup);
|
---|
[2369] | 1601 | p += strlen(q);
|
---|
| 1602 | paranoid_free(q);
|
---|
[2713] | 1603 | while (*p == '|') {
|
---|
[2369] | 1604 | p++;
|
---|
| 1605 | }
|
---|
| 1606 | }
|
---|
| 1607 | }
|
---|
[3191] | 1608 | mr_free(exclude_paths);
|
---|
[2369] | 1609 | paranoid_fclose(fout);
|
---|
| 1610 | }
|
---|
| 1611 | log_msg(2, "Copying new filelist to scratchdir");
|
---|
[3185] | 1612 | mr_asprintf(command, "mkdir -p %s/archives", scratchdir);
|
---|
[2369] | 1613 | paranoid_system(command);
|
---|
[2521] | 1614 | mr_free(command);
|
---|
| 1615 |
|
---|
[3185] | 1616 | mr_asprintf(command, "cp -f %s %s/archives/", sz_filelist, scratchdir);
|
---|
[2369] | 1617 | paranoid_system(command);
|
---|
[2521] | 1618 | mr_free(command);
|
---|
| 1619 |
|
---|
[3185] | 1620 | mr_asprintf(command, "mv -f %s %s", sz_filelist, tmpdir);
|
---|
[2369] | 1621 | paranoid_system(command);
|
---|
[2521] | 1622 | mr_free(command);
|
---|
| 1623 |
|
---|
[2369] | 1624 | paranoid_free(sz_filelist);
|
---|
| 1625 | log_msg(2, "Freeing variables");
|
---|
[3191] | 1626 | mr_free(g_skeleton_filelist);
|
---|
[2369] | 1627 | log_msg(2, "Exiting");
|
---|
| 1628 | return (0);
|
---|
[1] | 1629 | }
|
---|
| 1630 |
|
---|
[3191] | 1631 |
|
---|
[2369] | 1632 | /**
|
---|
| 1633 | * Wrapper around mondo_makefilelist().
|
---|
| 1634 | * @param bkpinfo The backup information structure. Fields used:
|
---|
| 1635 | * - @c bkpinfo->differential
|
---|
| 1636 | * - @c bkpinfo->exclude_paths
|
---|
| 1637 | * - @c bkpinfo->include_paths
|
---|
| 1638 | * - @c bkpinfo->make_filelist
|
---|
| 1639 | * - @c bkpinfo->scratchdir
|
---|
| 1640 | * - @c bkpinfo->tmpdir
|
---|
| 1641 | * @return 0 for success, nonzero for failure.
|
---|
| 1642 | * @see mondo_makefilelist
|
---|
| 1643 | */
|
---|
| 1644 | int prepare_filelist()
|
---|
| 1645 | {
|
---|
[1] | 1646 |
|
---|
[2369] | 1647 | /*@ int **************************************************** */
|
---|
| 1648 | int res = 0;
|
---|
[1] | 1649 |
|
---|
[2369] | 1650 | assert(bkpinfo != NULL);
|
---|
[3191] | 1651 | log_it("tmpdir=%s; scratchdir=%s", bkpinfo->tmpdir, bkpinfo->scratchdir);
|
---|
[2369] | 1652 | if (bkpinfo->make_filelist) {
|
---|
| 1653 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 1654 | "Making catalog of files to be backed up");
|
---|
| 1655 | } else {
|
---|
| 1656 | mvaddstr_and_log_it(g_currentY, 0,
|
---|
| 1657 | "Using supplied catalog of files to be backed up");
|
---|
| 1658 | }
|
---|
| 1659 |
|
---|
| 1660 | if (bkpinfo->make_filelist) {
|
---|
[3205] | 1661 | res = mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir, bkpinfo->scratchdir, bkpinfo->include_paths, bkpinfo->exclude_paths, bkpinfo->differential, NULL);
|
---|
[2369] | 1662 | } else {
|
---|
[3205] | 1663 | res = mondo_makefilelist(MONDO_LOGFILE, bkpinfo->tmpdir, bkpinfo->scratchdir, NULL, bkpinfo->exclude_paths, bkpinfo->differential, bkpinfo->include_paths);
|
---|
[2369] | 1664 | }
|
---|
| 1665 |
|
---|
| 1666 | if (res) {
|
---|
| 1667 | log_OS_error("Call to mondo_makefilelist failed");
|
---|
| 1668 | mvaddstr_and_log_it(g_currentY++, 74, "Failed.");
|
---|
| 1669 | } else {
|
---|
| 1670 | mvaddstr_and_log_it(g_currentY++, 74, "Done.");
|
---|
| 1671 | }
|
---|
| 1672 | return (res);
|
---|
| 1673 | }
|
---|
| 1674 |
|
---|
| 1675 |
|
---|
[1] | 1676 | /**
|
---|
| 1677 | * Locate the string @p string_to_find in the tree rooted at @p startnode.
|
---|
| 1678 | * @param startnode The node containing the root of the directory tree.
|
---|
| 1679 | * @param string_to_find The string to look for at @p startnode.
|
---|
| 1680 | * @return The node containing the last element of @p string_to_find, or NULL if
|
---|
| 1681 | * it was not found.
|
---|
| 1682 | */
|
---|
[128] | 1683 | struct s_node *find_string_at_node(struct s_node *startnode,
|
---|
| 1684 | char *string_to_find)
|
---|
[1] | 1685 | {
|
---|
[128] | 1686 | /*@ int ******************************************************** */
|
---|
| 1687 | static int depth = 0;
|
---|
| 1688 | static char original_string[MAX_STR_LEN];
|
---|
[1] | 1689 |
|
---|
[128] | 1690 | /*@ sturctures ************************************************* */
|
---|
| 1691 | struct s_node *node;
|
---|
[1] | 1692 |
|
---|
[128] | 1693 | /*@ char ****************************************************** */
|
---|
| 1694 | char char_to_find;
|
---|
[1] | 1695 |
|
---|
[128] | 1696 | /*@ bools ****************************************************** */
|
---|
[1] | 1697 |
|
---|
[128] | 1698 | if (!depth) {
|
---|
| 1699 | strcpy(original_string, string_to_find);
|
---|
| 1700 | }
|
---|
[1] | 1701 |
|
---|
[128] | 1702 | assert(startnode != NULL);
|
---|
| 1703 | assert(string_to_find != NULL);
|
---|
[1] | 1704 |
|
---|
[128] | 1705 | log_msg(7, "starting --- str=%s", string_to_find);
|
---|
[1] | 1706 |
|
---|
| 1707 | /* walk across tree if necessary */
|
---|
[128] | 1708 | node = startnode;
|
---|
| 1709 | char_to_find = string_to_find[0];
|
---|
| 1710 | if (node->right != NULL && node->ch < char_to_find) {
|
---|
| 1711 | log_msg(7, "depth=%d --- going RIGHT ... %c-->%c", depth,
|
---|
| 1712 | char_to_find, node->ch, (node->right)->ch);
|
---|
| 1713 | return (find_string_at_node(node->right, string_to_find));
|
---|
| 1714 | }
|
---|
[1] | 1715 |
|
---|
| 1716 | /* walk down tree if appropriate */
|
---|
[128] | 1717 | if (node->down != NULL && node->ch == char_to_find) {
|
---|
| 1718 | log_msg(7, "depth=%d char=%c --- going DOWN", depth, char_to_find);
|
---|
| 1719 | depth++;
|
---|
| 1720 | node = find_string_at_node(node->down, string_to_find + 1);
|
---|
| 1721 | depth--;
|
---|
| 1722 | return (node);
|
---|
| 1723 | }
|
---|
[1] | 1724 |
|
---|
[128] | 1725 | if (char_to_find == '\0' && node->ch == '\0') {
|
---|
| 1726 | log_msg(7, "%s is in tree", original_string);
|
---|
| 1727 | return (node);
|
---|
| 1728 | } else {
|
---|
| 1729 | log_msg(7, "%s is NOT in tree", original_string);
|
---|
| 1730 | return (NULL);
|
---|
| 1731 | }
|
---|
[1] | 1732 | }
|
---|
| 1733 |
|
---|
| 1734 |
|
---|
| 1735 |
|
---|
| 1736 | /**
|
---|
| 1737 | * Write all entries in @p needles_list_fname which are also in
|
---|
| 1738 | * @p filelist to @p matches_list_fname.
|
---|
| 1739 | * @param needles_list_fname A file containing strings to look for, 1 per line.
|
---|
| 1740 | * @param filelist The node for the root of the directory structure to search in.
|
---|
| 1741 | * @param matches_list_fname The filename where we should put the matches.
|
---|
| 1742 | * @return The number of matches found.
|
---|
| 1743 | */
|
---|
[128] | 1744 | long save_filelist_entries_in_common(char *needles_list_fname,
|
---|
| 1745 | struct s_node *filelist,
|
---|
| 1746 | char *matches_list_fname,
|
---|
| 1747 | bool use_star)
|
---|
[1] | 1748 | {
|
---|
[128] | 1749 | int retval = 0;
|
---|
| 1750 | struct s_node *found_node;
|
---|
| 1751 | FILE *fin;
|
---|
| 1752 | FILE *fout;
|
---|
[3191] | 1753 | char *fname = NULL;
|
---|
| 1754 | char *tmp = NULL;
|
---|
[1] | 1755 |
|
---|
[128] | 1756 | log_msg(5, "starting");
|
---|
| 1757 | log_msg(5, "needles_list_fname = %s", needles_list_fname);
|
---|
| 1758 | log_msg(5, "matches_list_fname = %s", matches_list_fname);
|
---|
| 1759 | if (!(fin = fopen(needles_list_fname, "r"))) {
|
---|
| 1760 | fatal_error("Cannot openin needles_list_fname");
|
---|
| 1761 | }
|
---|
| 1762 | if (!(fout = fopen(matches_list_fname, "w"))) {
|
---|
| 1763 | fatal_error("Cannot openout matches_list_fname");
|
---|
| 1764 | }
|
---|
| 1765 | while (!feof(fin)) {
|
---|
[3191] | 1766 | mr_getline(fname, fin);
|
---|
[128] | 1767 | if (!use_star) {
|
---|
| 1768 | if (fname[0] == '/') {
|
---|
[3191] | 1769 | mr_asprintf(tmp, "%s", fname);
|
---|
[128] | 1770 | } else {
|
---|
[3191] | 1771 | mr_asprintf(tmp, "/%s", fname);
|
---|
[128] | 1772 | }
|
---|
[3191] | 1773 | mr_free(fname);
|
---|
| 1774 | fname = tmp;
|
---|
[128] | 1775 | }
|
---|
| 1776 | while (strlen(fname) > 0 && fname[strlen(fname) - 1] < 32) {
|
---|
| 1777 | fname[strlen(fname) - 1] = '\0';
|
---|
| 1778 | }
|
---|
[1] | 1779 |
|
---|
[128] | 1780 | log_msg(5, "Looking for '%s'", fname);
|
---|
| 1781 | found_node = find_string_at_node(filelist, fname);
|
---|
| 1782 | if (found_node) {
|
---|
| 1783 | if (found_node->selected) {
|
---|
| 1784 | if (fname[0] == '/') {
|
---|
[3191] | 1785 | mr_asprintf(tmp, "%s", fname + 1);
|
---|
| 1786 | mr_free(fname);
|
---|
| 1787 | fname = tmp;
|
---|
[128] | 1788 | }
|
---|
| 1789 | log_msg(5, "Found '%s'", fname);
|
---|
[3194] | 1790 | tmp = mr_stresc(fname, "[]*?", '\\', '\'');
|
---|
[3191] | 1791 | mr_free(fname);
|
---|
| 1792 | fname = tmp;
|
---|
| 1793 | fprintf(fout, "%s\n", fname);
|
---|
[128] | 1794 | retval++;
|
---|
| 1795 | }
|
---|
[1] | 1796 | }
|
---|
[3191] | 1797 | mr_free(fname);
|
---|
[1] | 1798 | }
|
---|
[128] | 1799 | paranoid_fclose(fout);
|
---|
| 1800 | paranoid_fclose(fin);
|
---|
| 1801 | return (retval);
|
---|
[1] | 1802 | }
|
---|
| 1803 |
|
---|
| 1804 |
|
---|
| 1805 |
|
---|
| 1806 | /**
|
---|
| 1807 | * Add all files listed in @p list_of_files_fname to the directory structure rooted at
|
---|
| 1808 | * @p filelist.
|
---|
| 1809 | * @param filelist The top node of the directory structure to add the files to.
|
---|
| 1810 | * @param list_of_files_fname The file containing the files to add, 1 per line.
|
---|
| 1811 | * @param flag_em If TRUE, then flag the added files for restoration.
|
---|
| 1812 | * @return 0 for success, nonzero for failure.
|
---|
| 1813 | */
|
---|
[128] | 1814 | int add_list_of_files_to_filelist(struct s_node *filelist,
|
---|
| 1815 | char *list_of_files_fname, bool flag_em)
|
---|
[1] | 1816 | {
|
---|
[3191] | 1817 | FILE *fin = NULL;
|
---|
| 1818 | char *tmp = NULL;
|
---|
| 1819 | struct s_node *nod = NULL;
|
---|
[1] | 1820 |
|
---|
[128] | 1821 | log_msg(3, "Adding %s to filelist", list_of_files_fname);
|
---|
| 1822 | if (!(fin = fopen(list_of_files_fname, "r"))) {
|
---|
[2227] | 1823 | log_it("%s",list_of_files_fname);
|
---|
[128] | 1824 | return (1);
|
---|
| 1825 | }
|
---|
[3191] | 1826 | for (mr_getline(tmp, fin); !feof(fin); mr_getline(tmp, fin)) {
|
---|
[128] | 1827 | if (!tmp[0]) {
|
---|
[3191] | 1828 | mr_free(tmp);
|
---|
[128] | 1829 | continue;
|
---|
| 1830 | }
|
---|
[3191] | 1831 | if ((strlen(tmp) > 0) && (tmp[strlen(tmp) - 1] == 13 || tmp[strlen(tmp) - 1] == 10)) {
|
---|
[128] | 1832 | tmp[strlen(tmp) - 1] = '\0';
|
---|
| 1833 | }
|
---|
| 1834 | log_msg(2, "tmp = '%s'", tmp);
|
---|
| 1835 | if (!tmp[0]) {
|
---|
[3191] | 1836 | mr_free(tmp);
|
---|
[128] | 1837 | continue;
|
---|
| 1838 | }
|
---|
| 1839 | if ((nod = find_string_at_node(filelist, tmp))) {
|
---|
| 1840 | log_msg(5, "Found '%s' in filelist already. Cool.", tmp);
|
---|
| 1841 | } else {
|
---|
| 1842 | add_string_at_node(filelist, tmp);
|
---|
| 1843 | nod = find_string_at_node(filelist, tmp);
|
---|
| 1844 | }
|
---|
[1] | 1845 |
|
---|
[128] | 1846 | if (nod && flag_em) {
|
---|
| 1847 | toggle_path_selection(filelist, tmp, TRUE);
|
---|
| 1848 | log_msg(5, "Flagged '%s'", tmp);
|
---|
| 1849 | }
|
---|
[3191] | 1850 | mr_free(tmp);
|
---|
[1] | 1851 | }
|
---|
[3191] | 1852 | mr_free(tmp);
|
---|
[128] | 1853 | paranoid_fclose(fin);
|
---|
| 1854 | return (0);
|
---|
[1] | 1855 | }
|
---|
| 1856 |
|
---|
| 1857 | /* @} - end of filelistGroup */
|
---|