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mondo-rstr-compare.c@ 1663

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Last change on this file since 1663 was 1663, checked in by Bruno Cornec, 17 years ago

Fix bug #197 (based on an initial patch of Scott Cummings)
Fix a bug where df was using locale to print messages and wasn't filtered correctly
mkdtemp checked in configure
reset_bkpinfo called as early as possible by both main program.
It creates a tmpdir cleanly with mkdtemp in setup_tmpdir subfunction, which takes in account TMPIR and TMP env var. Remains to see what tmpfs does and tests
configure.in should also be filtered.
Remove g_bkpinfo_DONTUSETHIS
remove bkpinfo also from header files
Render bkpinfo global (potential issue on thread, but should not be a problem as that structure is indeed static during archive)
Apply patch from Andree Leidenfrost, modified a bit to use bkpinfo->tmpdir instead of /tmp or MINDI_CACHE when appropriate. Fix security issues in mondo. Thanks al ot Andree for catching all those issues.
/tmp => /var/log for mondorestore.log in mindi
Update linux terminfo to fix a color issue (Andree Leidenfrost)
Removes useless log file (Andree Leidenfrost)
replace vi with find_my_editor during restore (Andree Leidenfrost)
sync in bg in mindi (VMWare issue to look at)
mindi/mindi-busybox have a different version than mondo for pb
PB-SUF also added to spec file
Fix a bug for pb build (omission of PB-SUF declaration)

(merge -r1631:1662 $SVN_M/branches/2.2.5)

Property svn:keywords set to Id

File size: 20.1 KB

Line
1	/***************************************************************************
2	* compares mondoarchive data
3	* $Id: mondo-rstr-compare.c 1663 2007-09-27 10:21:18Z bruno $
4	*/
5
6	#include <pthread.h>
7	#include "my-stuff.h"
8	#include "../common/mondostructures.h"
9	#include "../common/libmondo.h"
10	#include "mr_msg.h"
11	#include "mr_mem.h"
12	#include "mr_gettext.h"
13
14	#include "mr-externs.h"
15	#include "mondo-rstr-compare.h"
16	#include "mondo-restore-EXT.h"
17	#include "mondo-rstr-tools-EXT.h"
18
19	extern char *MONDO_LOGFILE;
20
21	/* Reference to global bkpinfo */
22	extern struct s_bkpinfo *bkpinfo;
23
24	//static char cvsid[] = "$Id: mondo-rstr-compare.c 1663 2007-09-27 10:21:18Z bruno $";
25
26	void popup_changelist_from_file(char *);
27
28
29	/**
30	* @addtogroup LLcompareGroup
31	* @{
32	*/
33	/**
34	* Compare biggiefile number @p bigfileno with the filesystem mounted on @p MNT_RESTORING.
35	* @param bkpinfo The backup information structure. Only used in insist_on_this_cd_number().
36	* @param bigfileno The biggiefile number (starting from 0) to compare.
37	* @note This function uses an MD5 checksum.
38	*/
39	int compare_a_biggiefile(long bigfileno)
40	{
41
42	FILE *fin = NULL;
43	FILE *fout = NULL;
44
45	/ needs malloc *****/
46	char *checksum = NULL;
47	char *original_cksum = NULL;
48	char *bigfile_fname = NULL;
49	char *tmp = NULL;
50	char *command = NULL;
51
52	char *p = NULL;
53	int i = 0;
54	size_t n = 0;
55	int retval = 0;
56
57	struct s_filename_and_lstat_info biggiestruct;
58
59	assert(bkpinfo != NULL);
60
61	if (!does_file_exist(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""))) {
62	if (does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST")) {
63	insist_on_this_cd_number((++g_current_media_number));
64	} else {
65	mr_msg(2, "No CD's left. No biggiefiles left. No problem.");
66	return (0);
67	}
68	}
69	if (!(fin = fopen(slice_fname(bigfileno, 0, ARCHIVES_PATH, ""), "r"))) {
70	log_to_screen(_("Cannot open bigfile %ld (%s)'s info file"),
71	bigfileno + 1, slice_fname(bigfileno, 0, ARCHIVES_PATH, ""));
72	return (1);
73	}
74	fread((void *) &biggiestruct, 1, sizeof(biggiestruct), fin);
75	paranoid_fclose(fin);
76
77	mr_asprintf(&bigfile_fname, biggiestruct.filename);
78	mr_msg(2, "biggiestruct.filename = %s", bigfile_fname);
79	if (!biggiestruct.checksum[0]) {
80	mr_msg(2, "Warning - %s has no checksum", bigfile_fname);
81	} else {
82	mr_asprintf(&checksum, biggiestruct.checksum);
83	mr_msg(2, "biggiestruct.checksum = %s", checksum);
84	}
85
86	if (!g_text_mode) {
87	mr_asprintf(&tmp, _("Comparing %s"), bigfile_fname);
88	newtDrawRootText(0, 22, tmp);
89	newtRefresh();
90	mr_free(tmp);
91	}
92
93	if (!strncmp(bigfile_fname, "/dev/", 5)) {
94	mr_msg(2, _("Ignoring device %s"), bigfile_fname);
95	mr_free(bigfile_fname);
96	return(0);
97	}
98	mr_asprintf(&command,
99	"md5sum \"%s%s\" > /tmp/md5sum.txt 2> /tmp/errors",
100	MNT_RESTORING, bigfile_fname);
101	mr_msg(2, command);
102	if (system(command)) {
103	log_OS_error("Warning - command failed");
104	mr_asprintf(&tmp, "cat /tmp/errors >> %s 2> /dev/null", MONDO_LOGFILE);
105	paranoid_system(tmp);
106	mr_free(tmp);
107	mr_free(command);
108	mr_free(bigfile_fname);
109	return (1);
110	} else {
111	mr_free(command);
112	if (!(fin = fopen("/tmp/md5sum.txt", "r"))) {
113	mr_msg(2, "Unable to open /tmp/md5sum.txt; can't get live checksum");
114	mr_free(bigfile_fname);
115	return (1);
116	} else {
117	mr_getline(&original_cksum, &n, fin);
118	paranoid_fclose(fin);
119	for (i = strlen(original_cksum);
120	i > 0 && original_cksum[i - 1] < 32; i--);
121	original_cksum[i] = '\0';
122	p = (char *) strchr(original_cksum, ' ');
123	if (p) {
124	*p = '\0';
125	}
126	}
127	}
128	if (!strcmp(checksum, original_cksum) != 0) {
129	mr_msg(1, "bigfile #%ld ('%s') ... OK", bigfileno + 1, bigfile_fname);
130	} else {
131	mr_msg(1, "bigfile #%ld ('%s') ... changed", bigfileno + 1, bigfile_fname);
132	retval++;
133	}
134	mr_free(original_cksum);
135	mr_free(checksum);
136
137	if (retval) {
138	if (!(fout = fopen(MINDI_CACHE"/changed.txt", "a"))) {
139	fatal_error("Cannot openout changed.txt");
140	}
141	fprintf(fout, "%s\n", bigfile_fname);
142	paranoid_fclose(fout);
143	}
144	mr_free(bigfile_fname);
145
146	return (retval);
147	}
148
149	/**************************************************************************
150	END_COMPARE_A_BIGGIEFILE
151	**************************************************************************/
152
153
154	/**
155	* Compare all biggiefiles in the backup.
156	* @return 0 for success, nonzero for failure.
157	*/
158	int compare_all_biggiefiles()
159	{
160	int retval = 0;
161	int res = 0;
162	long noof_biggiefiles = 0L, bigfileno = 0L;
163	char *tmp = NULL;
164
165	mr_msg(1, "Comparing biggiefiles");
166
167	if (length_of_file(BIGGIELIST) < 6) {
168	mr_msg(1,
169	"OK, really teeny-tiny biggielist; not comparing biggiefiles");
170	return (0);
171	}
172	noof_biggiefiles = count_lines_in_file(BIGGIELIST);
173	if (noof_biggiefiles <= 0) {
174	mr_msg(1, "OK, no biggiefiles; not comparing biggiefiles");
175	return (0);
176	}
177	mvaddstr_and_log_it(g_currentY, 0,
178	_
179	("Comparing large files "));
180	open_progress_form(_("Comparing large files"),
181	_("I am now comparing the large files"),
182	_("against the filesystem. Please wait."), "",
183	noof_biggiefiles);
184	for (bigfileno = 0; bigfileno < noof_biggiefiles; bigfileno++) {
185	mr_asprintf(&tmp, "Comparing big file #%ld", bigfileno + 1);
186	mr_msg(1, tmp);
187	update_progress_form(tmp);
188	mr_free(tmp);
189
190	res = compare_a_biggiefile(bigfileno);
191	retval += res;
192	g_current_progress++;
193	}
194	close_progress_form();
195	/* BERLIOS: useless ?
196	return (0);
197	*/
198	if (retval) {
199	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
200	} else {
201	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
202	}
203	return (retval);
204	}
205
206	/**************************************************************************
207	END_COMPARE_ALL_BIGGIEFILES
208	**************************************************************************/
209
210
211	/**
212	* Compare afioball @p tarball_fname against the filesystem.
213	* You must be chdir()ed to the directory where the filesystem is mounted
214	* before you call this function.
215	* @param tarball_fname The filename of the tarball to compare.
216	* @param current_tarball_number The fileset number contained in @p tarball_fname.
217	* @return 0 for success, nonzero for failure.
218	*/
219	int compare_a_tarball(char *tarball_fname, int current_tarball_number)
220	{
221	int retval = 0;
222	int res = 0;
223	long noof_lines = 0L;
224	long archiver_errors = 0L;
225	bool use_star = FALSE;
226
227	char *command = NULL;
228	char *tmp = NULL;
229	char *filelist_name = NULL;
230	char *logfile = NULL;
231	char *archiver_exe = NULL;
232	char *compressor_exe = NULL;
233	#ifdef __FreeBSD__
234	long BUFSIZE=512L;
235	#else
236	long BUFSIZE=(1024L*1024L)/mr_conf->external_tape_blexternal_tape_blocksize;
237	#endif
238
239
240	use_star = (strstr(tarball_fname, ".star")) ? TRUE : FALSE;
241	assert_string_is_neither_NULL_nor_zerolength(tarball_fname);
242	mr_asprintf(&filelist_name, MNT_CDROM "/archives/filelist.%d",
243	current_tarball_number);
244
245	noof_lines = count_lines_in_file(filelist_name);
246	mr_free(filelist_name);
247
248	if (strstr(tarball_fname, ".bz2")) {
249	mr_asprintf(&compressor_exe, "bzip2");
250	} else if (strstr(tarball_fname, ".gz")) {
251	mr_asprintf(&compressor_exe, "gzip");
252	} else if (strstr(tarball_fname, ".lzo")) {
253	mr_asprintf(&compressor_exe, "lzop");
254	} else {
255	compressor_exe = NULL;
256	}
257
258	if (use_star) {
259	mr_asprintf(&archiver_exe, "star -bz");
260	} else {
261	mr_asprintf(&archiver_exe, "afio");
262	}
263
264	if (compressor_exe != NULL) {
265	if (!find_home_of_exe(compressor_exe)) {
266	fatal_error("(compare_a_tarball) Compression program missing");
267	}
268	if (use_star) {
269	if (strcmp(compressor_exe, "bzip2")) {
270	fatal_error
271	("(compare_a_tarball) Please use only bzip2 with star");
272	}
273	} else {
274	tmp = compressor_exe;
275	mr_asprintf(&compressor_exe, "-P %s -Z", tmp);
276	mr_free(tmp);
277	}
278	}
279
280	mr_asprintf(&logfile, "/tmp/afio.log.%d", current_tarball_number);
281	if (use_star) // doesn't use compressor_exe
282	{
283	mr_asprintf(&command,
284	"%s -diff H=star file=%s >> %s 2>> %s",
285	archiver_exe, tarball_fname, logfile, logfile);
286	} else {
287	mr_asprintf(&command,
288	"%s -r -b %ld -M 16m -c %ld %s %s >> %s 2>> %s",
289	archiver_exe,
290	mr_conf->external_tape_blocksize,
291	BUFSIZE, compressor_exe, tarball_fname, logfile, logfile);
292	}
293	mr_free(archiver_exe);
294	mr_free(compressor_exe);
295
296	res = system(command);
297	retval += res;
298	if (res) {
299	log_OS_error(command);
300	mr_msg(2, tmp);
301	}
302	mr_free(command);
303
304	if (length_of_file(logfile) > 5) {
305	mr_asprintf(&command,
306	"sed s/': \\\"'/\\\|/ %s \| sed s/'\\\": '/\\\|/ \| cut -d'\|' -f2 \| sort -u \| grep -vE \"^dev/.*\" >> "MINDI_CACHE"/changed.txt",
307	logfile);
308	system(command);
309	mr_free(command);
310	archiver_errors = count_lines_in_file(logfile);
311	} else {
312	archiver_errors = 0;
313	}
314	if (archiver_errors) {
315	mr_msg(1, "Differences found while processing fileset #%d ",
316	current_tarball_number);
317	}
318	unlink(logfile);
319	mr_free(logfile);
320	return (retval);
321	}
322
323	/**************************************************************************
324	END_COMPARE_A_TARBALL
325	**************************************************************************/
326
327
328	/**
329	* Compare all afioballs in this backup.
330	* @param bkpinfo The backup media structure. Passed to other functions.
331	* @return 0 for success, nonzero for failure.
332	*/
333	int compare_all_tarballs()
334	{
335	int retval = 0;
336	int res = 0;
337	int current_tarball_number = 0;
338
339	char *tarball_fname = NULL;
340	char *progress_str = NULL;
341	char *tmp = NULL;
342	long max_val = 0L;
343
344	assert(bkpinfo != NULL);
345	mvaddstr_and_log_it(g_currentY, 0, _("Comparing archives"));
346	malloc_string(tmp);
347	read_cfg_var(g_mondo_cfg_file, "last-filelist-number", tmp);
348
349	max_val = atol(tmp);
350	mr_free(tmp);
351
352	mr_asprintf(&progress_str, _("Comparing with %s #%d "),
353	bkpinfo->backup_media_string,
354	g_current_media_number);
355
356	open_progress_form(_("Comparing files"),
357	_("Comparing tarballs against filesystem."),
358	_("Please wait. This may take some time."),
359	progress_str, max_val);
360
361	log_to_screen(progress_str);
362
363	for (;;) {
364	insist_on_this_cd_number(g_current_media_number);
365	update_progress_form(progress_str);
366	mr_asprintf(&tarball_fname,
367	MNT_CDROM "/archives/%d.afio.bz2", current_tarball_number);
368
369	if (!does_file_exist(tarball_fname)) {
370	mr_free(tarball_fname);
371	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%d.afio.lzo",
372	current_tarball_number);
373	}
374	if (!does_file_exist(tarball_fname)) {
375	mr_free(tarball_fname);
376	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%d.afio.gz",
377	current_tarball_number);
378	}
379	if (!does_file_exist(tarball_fname)) {
380	mr_free(tarball_fname);
381	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%d.afio.",
382	current_tarball_number);
383	}
384	if (!does_file_exist(tarball_fname)) {
385	mr_free(tarball_fname);
386	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%d.star.bz2",
387	current_tarball_number);
388	}
389	if (!does_file_exist(tarball_fname)) {
390	mr_free(tarball_fname);
391	mr_asprintf(&tarball_fname, MNT_CDROM "/archives/%d.star.",
392	current_tarball_number);
393	}
394	if (!does_file_exist(tarball_fname)) {
395	if (!does_file_exist(MNT_CDROM "/archives/NOT-THE-LAST") \|\|
396	system("find " MNT_CDROM
397	"/archives/slice* > /dev/null 2> /dev/null")
398	== 0) {
399	mr_msg(2, "OK, I think I'm done with tarballs...");
400	mr_free(tarball_fname);
401	break;
402	}
403	mr_msg(2, "OK, I think it's time for another CD...");
404	g_current_media_number++;
405	mr_free(progress_str);
406	mr_asprintf(&progress_str, _("Comparing with %s #%d "),
407	bkpinfo->backup_media_string,
408	g_current_media_number);
409	log_to_screen(progress_str);
410	} else {
411	res = compare_a_tarball(tarball_fname, current_tarball_number);
412	g_current_progress++;
413	current_tarball_number++;
414	}
415	mr_free(tarball_fname);
416	}
417	mr_free(progress_str);
418	close_progress_form();
419
420	if (retval) {
421	mvaddstr_and_log_it(g_currentY++, 74, _("Errors."));
422	} else {
423	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
424	}
425	return (retval);
426	}
427
428	/**************************************************************************
429	END_COMPARE_ALL_TARBALLS
430	**************************************************************************/
431
432	/* @} - end LLcompareGroup */
433
434
435	/**
436	* @addtogroup compareGroup
437	* @{
438	*/
439	/**
440	* Compare all data on a CD-R/CD-RW/DVD/ISO/NFS-based backup.
441	* @param bkpinfo The backup information structure. Passed to other functions.
442	* @return 0 for success, nonzero for failure.
443	*/
444	int compare_to_CD()
445	{
446	/ needs malloc *******/
447	char *tmp = NULL;
448	char *cwd = NULL;
449	char *new = NULL;
450	char *command = NULL;
451	int resA = 0;
452	int resB = 0;
453	long noof_changed_files = 0L;
454
455	malloc_string(cwd);
456	malloc_string(new);
457
458	assert(bkpinfo != NULL);
459
460	getcwd(cwd, MAX_STR_LEN - 1);
461	chdir(bkpinfo->restore_path);
462	getcwd(new, MAX_STR_LEN - 1);
463	insist_on_this_cd_number(g_current_media_number);
464	unlink(MINDI_CACHE"/changed.txt");
465
466	resA = compare_all_tarballs();
467	resB = compare_all_biggiefiles();
468	chdir(cwd);
469	noof_changed_files = count_lines_in_file(MINDI_CACHE"/changed.txt");
470	if (noof_changed_files) {
471	log_to_screen(_("%ld files do not match the backup "),
472	noof_changed_files);
473	mr_asprintf(&command, "cat "MINDI_CACHE"/changed.txt >> %s", MONDO_LOGFILE);
474	paranoid_system(command);
475	mr_free(command);
476	} else {
477	mr_asprintf(&tmp, _("All files match the backup "));
478	mvaddstr_and_log_it(g_currentY++, 0, tmp);
479	log_to_screen(tmp);
480	mr_free(tmp);
481	}
482
483	mr_free(cwd);
484	mr_free(new);
485
486	return (resA + resB);
487	}
488
489	/**************************************************************************
490	END_COMPARE_TO_CD
491	**************************************************************************/
492
493
494	/**
495	* Compare all data in the user's backup.
496	* This function will mount filesystems, compare afioballs and biggiefiles,
497	* and show the user the differences.
498	* @param bkpinfo The backup information structure. Passed to other functions.
499	* @param mountlist The mountlist containing partitions to mount.
500	* @param raidlist The raidlist containing the user's RAID devices.
501	* @return The number of errors/differences found.
502	*/
503	int
504	compare_mode(struct mountlist_itself *mountlist,
505	struct raidlist_itself *raidlist)
506	{
507	int retval = 0;
508	long q = 0L;
509	char *tmp = NULL;
510	char *new = NULL;
511	char *cwd = NULL;
512
513	malloc_string(new);
514	malloc_string(cwd);
515
516	/**************************************************************************
517	* also deletes tmp/filelist.full & tmp/biggielist.txt _and_ tries to *
518	* restore them from start of tape, if available *
519	**************************************************************************/
520	assert(bkpinfo != NULL);
521	assert(mountlist != NULL);
522	assert(raidlist != NULL);
523
524	while (get_cfg_file_from_archive()) {
525	if (!ask_me_yes_or_no
526	(_
527	("Failed to find config file/archives. Choose another source?")))
528	{
529	fatal_error("Unable to find config file/archives. Aborting.");
530	}
531	interactively_obtain_media_parameters_from_user(FALSE);
532	}
533
534	read_cfg_file_into_bkpinfo(g_mondo_cfg_file);
535	g_current_media_number = 1;
536	mvaddstr_and_log_it(1, 30, _("Comparing Automatically"));
537	iamhere("Pre-MAD");
538	retval = mount_all_devices(mountlist, FALSE);
539	iamhere("Post-MAD");
540	if (retval) {
541	unmount_all_devices(mountlist);
542	return (retval);
543	}
544	if (bkpinfo->backup_media_type == tape
545	\|\| bkpinfo->backup_media_type == udev) {
546	retval += compare_to_tape();
547	} else if (bkpinfo->backup_media_type == cdstream) {
548	retval += compare_to_cdstream();
549	} else {
550	retval += compare_to_CD();
551	}
552	if (retval) {
553	mvaddstr_and_log_it(g_currentY++,
554	0,
555	_
556	("Warning - differences found during the compare phase"));
557	}
558
559	if (count_lines_in_file(MINDI_CACHE"/changed.txt") > 0) {
560	mvaddstr_and_log_it(g_currentY++, 0,
561	_
562	("Differences found while files were being compared."));
563	streamline_changes_file(MINDI_CACHE"/changed.files", MINDI_CACHE"/changed.txt");
564	if (count_lines_in_file(MINDI_CACHE"/changed.files") <= 0) {
565	mvaddstr_and_log_it(g_currentY++, 0,
566	_
567	("...but they were logfiles and temporary files. Your archives are fine."));
568	log_to_screen(_
569	("The differences were logfiles and temporary files. Your archives are fine."));
570	} else {
571	q = count_lines_in_file(MINDI_CACHE"/changed.files");
572	mr_asprintf(&tmp, _("%ld significant difference%s found."), q,
573	(q != 1) ? "s" : "");
574	mvaddstr_and_log_it(g_currentY++, 0, tmp);
575	log_to_screen(tmp);
576	mr_free(tmp);
577
578	mr_asprintf(&tmp,
579	_("Type 'less /tmp/changed.files' for a list of non-matching files"));
580	mvaddstr_and_log_it(g_currentY++, 0, tmp);
581	log_to_screen(tmp);
582	mr_free(tmp);
583
584	mr_msg(2, "calling popup_changelist_from_file()");
585	getcwd(cwd, MAX_STR_LEN - 1);
586	chdir(bkpinfo->restore_path);
587	getcwd(new, MAX_STR_LEN - 1);
588	popup_changelist_from_file(MINDI_CACHE"/changed.files");
589	mr_msg(2, "Returning from popup_changelist_from_file()");
590	chdir(cwd);
591	}
592	} else {
593	log_to_screen
594	(_
595	("No significant differences were found. Your backup is perfect."));
596	}
597	retval += unmount_all_devices(mountlist);
598
599	kill_petris();
600	mr_free(new);
601	mr_free(cwd);
602	return (retval);
603	}
604
605	/**************************************************************************
606	END_COMPARE_MODE
607	**************************************************************************/
608
609
610	/**
611	* Compare all data on a cdstream-based backup.
612	* @param bkpinfo The backup information structure. Fields used:
613	* - @c bkpinfo->disaster_recovery
614	* - @c bkpinfo->media_device
615	* - @c bkpinfo->restore_path
616	* @return 0 for success, nonzero for failure.
617	*/
618	int compare_to_cdstream()
619	{
620	int res;
621
622	char *dir = NULL;
623	char *command = NULL;
624
625	assert(bkpinfo != NULL);
626	/ needs malloc /
627	malloc_string(dir);
628	getcwd(dir, MAX_STR_LEN);
629	chdir(bkpinfo->restore_path);
630
631	mr_asprintf(&command, "cp -f /tmp/LAST-FILELIST-NUMBER %s/tmp",
632	bkpinfo->restore_path);
633	run_program_and_log_output(command, FALSE);
634	mr_free(command);
635
636	mvaddstr_and_log_it(g_currentY,
637	0, _("Verifying archives against filesystem"));
638
639	if (bkpinfo->disaster_recovery
640	&& does_file_exist("/tmp/CDROM-LIVES-HERE")) {
641	mr_allocstr(bkpinfo->media_device,
642	last_line_of_file("/tmp/CDROM-LIVES-HERE"));
643	}
644	res = verify_tape_backups();
645	chdir(dir);
646	if (length_of_file(MINDI_CACHE"/changed.txt") > 2
647	&& length_of_file(MINDI_CACHE"/changed.files") > 2) {
648	mr_msg(0,
649	"Type 'less "MINDI_CACHE"/changed.files' to see which files don't match the archives");
650	mr_msg(2, "Calling popup_changelist_from_file()");
651	popup_changelist_from_file(MINDI_CACHE"/changed.files");
652	mr_msg(2, "Returned from popup_changelist_from_file()");
653	}
654
655	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
656	mr_free(dir);
657	return (res);
658	}
659
660	/**************************************************************************
661	END_COMPARE_CD_STREAM
662	**************************************************************************/
663
664
665	/**
666	* Compare all data on a tape-based backup.
667	* @param bkpinfo The backup information structure. Field used: @c bkpinfo->restore_path.
668	* @return 0 for success, nonzero for failure.
669	*/
670	/**************************************************************************
671	* F@COMPARE_TO_TAPE() *
672	* compare_to_tape() - gots me?? *
673	* *
674	* returns: int *
675	**************************************************************************/
676	int compare_to_tape()
677	{
678	int res = 0;
679	char *dir = NULL;
680	char *command = NULL;
681
682	assert(bkpinfo != NULL);
683	malloc_string(dir);
684
685	getcwd(dir, MAX_STR_LEN);
686	chdir(bkpinfo->restore_path);
687	mr_asprintf(&command, "cp -f /tmp/LAST-FILELIST-NUMBER %s/tmp",
688	bkpinfo->restore_path);
689	run_program_and_log_output(command, FALSE);
690	mr_free(command);
691
692	mvaddstr_and_log_it(g_currentY,
693	0, _("Verifying archives against filesystem"));
694	res = verify_tape_backups();
695	chdir(dir);
696	if (res) {
697	mvaddstr_and_log_it(g_currentY++, 74, _("Failed."));
698	} else {
699	mvaddstr_and_log_it(g_currentY++, 74, _("Done."));
700	}
701	mr_free(dir);
702	return (res);
703	}
704
705	/**************************************************************************
706	END_COMPARE_TO_TAPE
707	**************************************************************************/
708
709	/* @} - end compareGroup */

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source: MondoRescue/branches/stable/mondo/src/mondorestore/mondo-rstr-compare.c@ 1663

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