source: MondoRescue/branches/2.2.10/mondo/src/common/libmondo-files.c @ 2272

Last change on this file since 2272 was 2272, checked in by Bruno Cornec, 11 years ago

r3224@localhost: bruno | 2009-07-11 15:05:24 +0200
Replace sprintf by mr_asprintf in libmondo-files.c

  • Property svn:keywords set to Id
File size: 37.6 KB
Line 
1/* file manipulation
2   $Id: libmondo-files.c 2272 2009-07-12 00:05:33Z bruno $
3*/
4
5/**
6 * @file
7 * Functions to manipulate files.
8 */
9
10
11#include "my-stuff.h"
12#include "mr_mem.h"
13#include "mondostructures.h"
14#include "libmondo-files.h"
15
16#include "lib-common-externs.h"
17
18#include "libmondo-tools-EXT.h"
19#include "libmondo-gui-EXT.h"
20#include "libmondo-devices-EXT.h"
21#include "libmondo-fork-EXT.h"
22#include "libmondo-string-EXT.h"
23
24/*@unused@*/
25//static char cvsid[] = "$Id: libmondo-files.c 2272 2009-07-12 00:05:33Z bruno $";
26
27extern char err_log_lines[NOOF_ERR_LINES][MAX_STR_LEN];
28
29extern int g_currentY;
30extern char *g_mondo_home;
31
32/* Reference to global bkpinfo */
33extern struct s_bkpinfo *bkpinfo;
34
35/**
36 * @addtogroup fileGroup
37 * @{
38 */
39/**
40 * Get an md5 checksum of the specified file.
41 * @param filename The file to checksum.
42 * @return The 32-character ASCII representation of the 128-bit checksum.
43 * @note The returned string points to static storage that will be overwritten with each call.
44 */
45char *calc_checksum_of_file(char *filename)
46{
47    /*@ buffers ***************************************************** */
48    static char output[MAX_STR_LEN];
49    char *command = NULL;
50    char *tmp = NULL;
51
52    /*@ pointers **************************************************** */
53    char *p;
54    FILE *fin;
55
56    /*@ initialize pointers ***************************************** */
57
58    p = output;
59
60    /*@************************************************************** */
61
62    assert_string_is_neither_NULL_nor_zerolength(filename);
63    if (does_file_exist(filename)) {
64        mr_asprintf(&command, "md5sum \"%s\"", filename);
65        fin = popen(command, "r");
66        if (fin) {
67            (void) fgets(output, MAX_STR_LEN, fin);
68            p = strchr(output, ' ');
69            paranoid_pclose(fin);
70        }
71        mr_free(command);
72    } else {
73        mr_asprintf(&tmp, "File '%s' not found; cannot calc checksum",
74                filename);
75        log_it(tmp);
76        mr_free(tmp);
77    }
78    if (p) {
79        *p = '\0';
80    }
81    return (output);
82}
83
84
85/**
86 * Get a not-quite-unique representation of some of the file's @c stat properties.
87 * The returned string has the form <tt>size-mtime-ctime</tt>.
88 * @param curr_fname The file to generate the "checksum" for.
89 * @return The "checksum".
90 * @note The returned string points to static storage that will be overwritten with each call.
91 */
92char *calc_file_ugly_minichecksum(char *curr_fname)
93{
94
95    /*@ buffers ***************************************************** */
96    static char curr_cksum[1000];
97
98    /*@ pointers **************************************************** */
99
100    /*@ structures ************************************************** */
101    struct stat buf;
102
103    /*@ initialize data *************************************************** */
104    curr_cksum[0] = '\0';
105
106    /*@************************************************************** */
107
108    assert_string_is_neither_NULL_nor_zerolength(curr_fname);
109    if (lstat(curr_fname, &buf)) {
110        return (curr_cksum);    // empty
111    }
112
113    sprintf(curr_cksum, "%ld-%ld-%ld", (long) (buf.st_size),
114            (long) (buf.st_mtime), (long) (buf.st_ctime));
115    return (curr_cksum);
116}
117
118
119
120/**
121 * Get the number of lines in @p filename.
122 * @param filename The file to count lines in.
123 * @return The number of lines in @p filename.
124 * @bug This function uses the shell and "wc -l"; it should probably be rewritten in C.
125 */
126long count_lines_in_file(char *filename)
127{
128
129    /*@ buffers ***************************************************** */
130    char *command = NULL;
131    char incoming[MAX_STR_LEN];
132    char *tmp = NULL;
133
134    /*@ long ******************************************************** */
135    long noof_lines = -1L;
136
137    /*@ pointers **************************************************** */
138    FILE *fin;
139
140    /*@ initialize [0] to null ******************************************** */
141    incoming[0] = '\0';
142
143    assert_string_is_neither_NULL_nor_zerolength(filename);
144    if (!does_file_exist(filename)) {
145        mr_asprintf(&tmp,
146                "%s does not exist, so I cannot found the number of lines in it",
147                filename);
148        log_it(tmp);
149        mr_free(tmp);
150        return (0);
151    }
152    mr_asprintf(&command, "cat %s | wc -l", filename);
153    if (!does_file_exist(filename)) {
154        mr_free(command);
155        return (-1);
156    }
157    fin = popen(command, "r");
158    mr_free(command);
159    if (fin) {
160        if (feof(fin)) {
161            noof_lines = 0;
162        } else {
163            (void) fgets(incoming, MAX_STR_LEN - 1, fin);
164            while (strlen(incoming) > 0
165                   && incoming[strlen(incoming) - 1] < 32) {
166                incoming[strlen(incoming) - 1] = '\0';
167            }
168            noof_lines = atol(incoming);
169        }
170        paranoid_pclose(fin);
171    }
172    return (noof_lines);
173}
174
175
176/**
177 * Check for existence of given @p filename.
178 * @param filename The file to check for.
179 * @return TRUE if it exists, FALSE otherwise.
180 */
181bool does_file_exist(char *filename)
182{
183
184    /*@ structures ************************************************** */
185    struct stat buf;
186
187    /*@************************************************************** */
188
189    assert(filename != NULL);
190    //  assert_string_is_neither_NULL_nor_zerolength(filename);
191    if (lstat(filename, &buf)) {
192        log_msg(20, "%s does not exist", filename);
193        return (FALSE);
194    } else {
195        log_msg(20, "%s exists", filename);
196        return (TRUE);
197    }
198}
199
200
201
202
203
204
205/**
206 * Modify @p inout (a file containing a list of files) to only contain files
207 * that exist.
208 * @param inout The filelist to operate on.
209 * @note The original file is renamed beforehand, so it will not be accessible
210 * while the modification is in progress.
211 */
212void exclude_nonexistent_files(char *inout)
213{
214    char *infname = NULL;
215    char *outfname = NULL;
216    char *tmp  NULL;
217    char incoming[MAX_STR_LEN];
218
219    /*@ int ********************************************************* */
220    int i;
221
222    /*@ pointers **************************************************** */
223    FILE *fin, *fout;
224
225
226    /*@ end vars *********************************************************** */
227
228    assert_string_is_neither_NULL_nor_zerolength(inout);
229    mr_asprintf(&infname, "%s.in", inout);
230    mr_asprintf(&outfname, "%s", inout);
231    mr_asprintf(&tmp, "cp -f %s %s", inout, infname);
232    run_program_and_log_output(tmp, FALSE);
233    mr_free(tmp);
234
235    if (!(fin = fopen(infname, "r"))) {
236        log_OS_error("Unable to openin infname");
237        mr_free(infname);
238        return;
239    }
240    if (!(fout = fopen(outfname, "w"))) {
241        log_OS_error("Unable to openout outfname");
242        mr_free(outfname);
243        return;
244    }
245    mr_free(outfname);
246
247    for (fgets(incoming, MAX_STR_LEN, fin); !feof(fin);
248         fgets(incoming, MAX_STR_LEN, fin)) {
249        i = strlen(incoming) - 1;
250        if (i >= 0 && incoming[i] < 32) {
251            incoming[i] = '\0';
252        }
253        if (does_file_exist(incoming)) {
254            fprintf(fout, "%s\n", incoming);
255        } else {
256            mr_asprintf(&tmp, "Excluding '%s'-nonexistent\n", incoming);
257            log_it(tmp);
258            mr_free(tmp);
259        }
260    }
261    paranoid_fclose(fout);
262    paranoid_fclose(fin);
263    unlink(infname);
264    mr_free(infname);
265}
266
267
268
269
270
271
272
273
274
275/**
276 * Attempt to find the user's kernel by calling Mindi.
277 * If Mindi can't find the kernel, ask user. If @p kernel is not empty,
278 * don't do anything.
279 * @param kernel Where to put the found kernel.
280 * @return 0 for success, 1 for failure.
281 */
282int figure_out_kernel_path_interactively_if_necessary(char *kernel)
283{
284    char *tmp = NULL;
285    char *command = NULL;;
286
287    if (!kernel[0]) {
288        strcpy(kernel,
289               call_program_and_get_last_line_of_output
290               ("mindi --findkernel 2> /dev/null"));
291    }
292    // If we didn't get anything back, check whether mindi raised a fatal error
293    if (!kernel[0]) {
294        mr_asprintf(&command, "%s", "grep 'Fatal error' /var/log/mindi.log");
295        mr_asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
296        if (strlen(tmp) > 1) {
297            popup_and_OK(tmp);
298            mr_free(tmp);
299            mr_free(command);
300            fatal_error("Mindi gave a fatal error. Please check '/var/log/mindi.log'.");
301        }
302        mr_free(tmp);
303        mr_free(command);
304    }
305    log_it("Calling Mindi with kernel path of '%s'", kernel);
306    while (!kernel[0]) {
307        if (!ask_me_yes_or_no
308            ("Kernel not found or invalid. Choose another?")) {
309            return (1);
310        }
311        if (!popup_and_get_string
312            ("Kernel path",
313             "What is the full path and filename of your kernel, please?",
314             kernel, MAX_STR_LEN / 4)) {
315            fatal_error
316                ("Kernel not found. Please specify with the '-k' flag.");
317        }
318        mr_asprintf(&tmp, "User says kernel is at %s", kernel);
319        log_it(tmp);
320        mr_free(tmp);
321    }
322    return (0);
323}
324
325
326
327
328
329
330/**
331 * Find location of specified executable in user's PATH.
332 * @param fname The basename of the executable to search for (e.g. @c afio).
333 * @return The full path to the executable, or "" if it does not exist, or NULL if @c file could not be found.
334 * @note The returned string points to static storage that will be overwritten with each call.
335 * @bug The checks with @c file and @c dirname seem pointless. If @c incoming is "", then you're calling
336 * <tt>dirname 2\>/dev/null</tt> or <tt>file 2\>/dev/null | cut -d':' -f1 2\>/dev/null</tt>, which basically amounts
337 * to nothing.
338 */
339char *find_home_of_exe(char *fname)
340{
341    /*@ buffers ********************* */
342    static char output[MAX_STR_LEN];
343    char *incoming;
344    char *command = NULL;
345
346    malloc_string(incoming);
347    incoming[0] = '\0';
348    /*@******************************* */
349
350    assert_string_is_neither_NULL_nor_zerolength(fname);
351    mr_asprintf(&command, "which %s 2> /dev/null", fname);
352    strcpy(incoming, call_program_and_get_last_line_of_output(command));
353    mr_free(command);
354    if (incoming[0] == '\0') {
355        if (system("which file > /dev/null 2> /dev/null")) {
356            paranoid_free(incoming);
357            output[0] = '\0';
358            return (NULL);      // forget it :)
359        }
360        mr_asprintf(&command,
361                "file %s 2> /dev/null | cut -d':' -f1 2> /dev/null",
362                incoming);
363        strcpy(incoming,
364               call_program_and_get_last_line_of_output(command));
365        mr_free(command);
366    }
367    if (incoming[0] == '\0')    // yes, it is == '\0' twice, not once :)
368    {
369        mr_asprintf(&command, "dirname %s 2> /dev/null", incoming);
370        strcpy(incoming,
371               call_program_and_get_last_line_of_output(command));
372        mr_free(command);
373    }
374    strcpy(output, incoming);
375    if (output[0] != '\0' && does_file_exist(output)) {
376        log_msg(4, "find_home_of_exe () --- Found %s at %s", fname,
377                incoming);
378    } else {
379        output[0] = '\0';
380        log_msg(4, "find_home_of_exe() --- Could not find %s", fname);
381    }
382    paranoid_free(incoming);
383    if (!output[0]) {
384        return (NULL);
385    } else {
386        return (output);
387    }
388}
389
390
391
392
393
394
395
396
397/**
398 * Get the last sequence of digits surrounded by non-digits in the first 32k of
399 * a file.
400 * @param logfile The file to look in.
401 * @return The number found, or 0 if none.
402 */
403int get_trackno_from_logfile(char *logfile)
404{
405
406    /*@ pointers ********************************************************* */
407    FILE *fin;
408
409    /*@ int ************************************************************** */
410    int trackno = 0;
411    size_t len = 0;
412
413    /*@ buffer ************************************************************ */
414    char datablock[32701];
415
416    assert_string_is_neither_NULL_nor_zerolength(logfile);
417    if (!(fin = fopen(logfile, "r"))) {
418        log_OS_error("Unable to open logfile");
419        fatal_error("Unable to open logfile to read trackno");
420    }
421    len = fread(datablock, 1, 32700, fin);
422    paranoid_fclose(fin);
423    if (len <= 0) {
424        return (0);
425    }
426    for (; len > 0 && !isdigit(datablock[len - 1]); len--);
427    datablock[len--] = '\0';
428    for (; len > 0 && isdigit(datablock[len - 1]); len--);
429    trackno = atoi(datablock + len);
430    return (trackno);
431}
432
433
434
435
436
437
438
439/**
440 * Get a percentage from the last line of @p filename. We look for the string
441 * "% done" on the last line and, if we find it, grab the number before the last % sign.
442 * @param filename The file to get the percentage from.
443 * @return The percentage found, or 0 for error.
444 */
445int grab_percentage_from_last_line_of_file(char *filename)
446{
447
448    /*@ buffers ***************************************************** */
449    char lastline[MAX_STR_LEN];
450    char *command = NULL;
451    /*@ pointers **************************************************** */
452    char *p;
453
454    /*@ int's ******************************************************* */
455    int i;
456
457    for (i = NOOF_ERR_LINES - 1;
458         i >= 0 && !strstr(err_log_lines[i], "% Done")
459         && !strstr(err_log_lines[i], "% done"); i--);
460    if (i < 0) {
461        mr_asprintf(&command,
462                "tail -n3 %s | grep -Fi \"%c\" | tail -n1 | awk '{print $0;}'",
463                filename, '%');
464        strcpy(lastline,
465               call_program_and_get_last_line_of_output(command));
466        mr_free(command);
467        if (!lastline[0]) {
468            return (0);
469        }
470    } else {
471        strcpy(lastline, err_log_lines[i]);
472    }
473
474    p = strrchr(lastline, '%');
475    if (p) {
476        *p = '\0';
477    }
478    if (!p) {
479        return (0);
480    }
481    *p = '\0';
482    for (p--; *p != ' ' && p != lastline; p--);
483    if (p != lastline) {
484        p++;
485    }
486    i = atoi(p);
487
488    return (i);
489}
490
491
492
493
494
495/**
496 * Return the last line of @p filename.
497 * @param filename The file to get the last line of.
498 * @return The last line of the file.
499 * @note The returned string points to static storage that will be overwritten with each call.
500 */
501char *last_line_of_file(char *filename)
502{
503    /*@ buffers ***************************************************** */
504    static char output[MAX_STR_LEN];
505    char *command = NULL
506    char *tmp = NULL;
507
508    /*@ pointers **************************************************** */
509    FILE *fin;
510
511    /*@ end vars **************************************************** */
512
513    if (!does_file_exist(filename)) {
514        mr_asprintf(&tmp, "Tring to get last line of nonexistent file (%s)",
515                filename);
516        log_it(tmp);
517        mr_free(tmp);
518        output[0] = '\0';
519        return (output);
520    }
521    mr_asprintf(&command, "tail -n1 %s", filename);
522    fin = popen(command, "r");
523    mr_free(command);
524
525    (void) fgets(output, MAX_STR_LEN, fin);
526    paranoid_pclose(fin);
527    while (strlen(output) > 0 && output[strlen(output) - 1] < 32) {
528        output[strlen(output) - 1] = '\0';
529    }
530    return (output);
531}
532
533/**
534 * Get the length of @p filename in bytes.
535 * @param filename The file to get the length of.
536 * @return The length of the file, or -1 for error.
537 */
538off_t length_of_file(char *filename)
539{
540    /*@ pointers *************************************************** */
541    FILE *fin;
542
543    /*@ long long ************************************************* */
544    off_t length;
545
546    fin = fopen(filename, "r");
547    if (!fin) {
548        log_it("filename=%s", filename);
549        log_OS_error("Unable to openin filename");
550        return (-1);
551    }
552    fseeko(fin, 0, SEEK_END);
553    length = ftello(fin);
554    paranoid_fclose(fin);
555    return (length);
556}
557
558
559
560/**
561 * ?????
562 * @bug I don't know what this function does. However, it seems orphaned, so it should probably be removed.
563 */
564int
565make_checksum_list_file(char *filelist, char *cksumlist, char *comppath)
566{
567    /*@ pointers **************************************************** */
568    FILE *fin;
569    FILE *fout;
570
571    /*@ int   ******************************************************* */
572    int percentage;
573    int i;
574    int counter = 0;
575
576    /*@ buffer ****************************************************** */
577    char stub_fname[1000];
578    char curr_fname[1000];
579    char curr_cksum[1000];
580    char *tmp = NULL;
581
582    /*@ long [long] ************************************************* */
583    off_t filelist_length;
584    off_t curr_pos;
585    long start_time;
586    long current_time;
587    long time_taken;
588    long time_remaining;
589
590    /*@ end vars *************************************************** */
591
592    start_time = get_time();
593    filelist_length = length_of_file(filelist);
594    log_it("filelist = %s; cksumlist = %s", filelist, cksumlist);
595
596    fin = fopen(filelist, "r");
597    if (fin == NULL) {
598        log_OS_error("Unable to fopen-in filelist");
599        log_to_screen("Can't open filelist");
600        return (1);
601    }
602    fout = fopen(cksumlist, "w");
603    if (fout == NULL) {
604        log_OS_error("Unable to openout cksumlist");
605        paranoid_fclose(fin);
606        log_to_screen("Can't open checksum list");
607        return (1);
608    }
609    for (fgets(stub_fname, 999, fin); !feof(fin);
610         fgets(stub_fname, 999, fin)) {
611        if (stub_fname[(i = strlen(stub_fname) - 1)] < 32) {
612            stub_fname[i] = '\0';
613        }
614        mr_asprintf(&tmp, "%s%s", comppath, stub_fname);
615        strcpy(curr_fname, tmp + 1);
616        mr_free(tmp);
617
618        strcpy(curr_cksum, calc_file_ugly_minichecksum(curr_fname));
619        fprintf(fout, "%s\t%s\n", curr_fname, curr_cksum);
620        if (counter++ > 12) {
621            current_time = get_time();
622            counter = 0;
623            curr_fname[37] = '\0';
624            curr_pos = ftello(fin) / 1024;
625            percentage = (int) (curr_pos * 100 / filelist_length);
626            time_taken = current_time - start_time;
627            if (percentage == 0) {
628                /*              printf("%0d%% done      \r",percentage); */
629            } else {
630                time_remaining =
631                    time_taken * 100 / (long) (percentage) - time_taken;
632                mr_asprintf(&tmp,
633                        "%02d%% done   %02d:%02d taken   %02d:%02d remaining  %-37s\r",
634                        percentage, (int) (time_taken / 60),
635                        (int) (time_taken % 60),
636                        (int) (time_remaining / 60),
637                        (int) (time_remaining % 60), curr_fname);
638                log_to_screen(tmp);
639                mr_free(tmp);
640            }
641            sync();
642        }
643    }
644    paranoid_fclose(fout);
645    paranoid_fclose(fin);
646    log_it("Done.");
647    return (0);
648}
649
650
651/**
652 * Create the directory @p outdir_fname and all parent directories. Equivalent to <tt>mkdir -p</tt>.
653 * @param outdir_fname The directory to create.
654 * @return The return value of @c mkdir.
655 */
656int make_hole_for_dir(char *outdir_fname)
657{
658    char *tmp = NULL;
659    int res = 0;
660
661    assert_string_is_neither_NULL_nor_zerolength(outdir_fname);
662    mr_asprintf(&tmp, "mkdir -p %s", outdir_fname);
663    res = system(tmp);
664    mr_free(tmp);
665    return (res);
666}
667
668
669/**
670 * Create the parent directories of @p outfile_fname.
671 * @param outfile_fname The file to make a "hole" for.
672 * @return 0, always.
673 * @bug Return value unnecessary.
674 */
675int make_hole_for_file(char *outfile_fname)
676{
677    /*@ buffer ****************************************************** */
678    char *command = NULL;
679
680    /*@ int  ******************************************************** */
681    int res = 0;
682
683    /*@ end vars *************************************************** */
684
685    assert_string_is_neither_NULL_nor_zerolength(outfile_fname);
686    assert(!strstr(outfile_fname, MNT_CDROM));
687    assert(!strstr(outfile_fname, "/dev/cdrom"));
688    mr_asprintf(&command, "mkdir -p \"%s\" 2> /dev/null", outfile_fname);
689    res += system(command);
690    mr_free(command);
691
692    mr_asprintf(&command, "rmdir \"%s\" 2> /dev/null", outfile_fname);
693    res += system(command);
694    mr_free(command);
695
696    mr_asprintf(&command, "rm -f \"%s\" 2> /dev/null", outfile_fname);
697    res += system(command);
698    mr_free(command);
699
700    unlink(outfile_fname);
701    return (0);
702}
703
704
705
706
707/**
708 * Get the number of lines in @p filelist_fname that contain the string @p wildcard.
709 * @param filelist_fname The file to search through.
710 * @param wildcard The string to search for. This is @e not a shell glob or a regular expression.
711 * @return The number of lines matched.
712 */
713long noof_lines_that_match_wildcard(char *filelist_fname, char *wildcard)
714{
715    /*@ long ******************************************************* */
716    long matches = 0;
717
718    /*@ pointers *************************************************** */
719    FILE *fin;
720
721    /*@ buffers **************************************************** */
722    char incoming[MAX_STR_LEN];
723
724    /*@ end vars *************************************************** */
725
726
727    fin = fopen(filelist_fname, "r");
728
729    if (!fin) {
730        log_OS_error("Unable to openin filelist_fname");
731        return (0);
732    }
733    (void) fgets(incoming, MAX_STR_LEN - 1, fin);
734    while (!feof(fin)) {
735        if (strstr(incoming, wildcard)) {
736            matches++;
737        }
738        (void) fgets(incoming, MAX_STR_LEN - 1, fin);
739    }
740    paranoid_fclose(fin);
741    return (matches);
742}
743
744
745
746/**
747 * Determine the size (in KB) of @p dev in the mountlist in <tt>tmpdir</tt>/mountlist.txt.
748 * @param tmpdir The tempdir where the mountlist is stored.
749 * @param dev The device to search for.
750 * @return The size of the partition in KB.
751 */
752long size_of_partition_in_mountlist_K(char *tmpdir, char *dev)
753{
754    char *command = NULL;
755    char *mountlist = NULL;
756    char sz_res[MAX_STR_LEN];
757    long file_len_K;
758
759    mr_asprintf(&mountlist, "%s/mountlist.txt", tmpdir);
760    mr_asprintf(&command,
761            "grep \"%s \" %s/mountlist.txt | head -n1 | awk '{print $4}'",
762            dev, tmpdir);
763    mr_free(mountlist);
764
765    log_it(command);
766    strcpy(sz_res, call_program_and_get_last_line_of_output(command));
767    file_len_K = atol(sz_res);
768    log_msg(4, "%s --> %s --> %ld", command, sz_res, file_len_K);
769    mr_free(command);
770
771    return (file_len_K);
772}
773
774/**
775 * Calculate the total size (in KB) of all the biggiefiles in this backup.
776 * @param bkpinfo The backup information structure. Only the @c bkpinfo->tmpdir field is used.
777 * @return The total size of all biggiefiles in KB.
778 */
779long size_of_all_biggiefiles_K()
780{
781    /*@ buffers ***************************************************** */
782    char *fname;
783    char *biggielist = NULL;
784    char *comment = NULL;
785    char *tmp = NULL;
786    char *command = NULL;
787
788    /*@ long ******************************************************** */
789    long scratchL = 0;
790    long file_len_K;
791
792    int res = 0;
793
794    /*@ pointers *************************************************** */
795    FILE *fin = NULL;
796
797    /*@ end vars *************************************************** */
798
799    malloc_string(fname);
800    log_it("Calculating size of all biggiefiles (in total)");
801    mr_asprintf(&biggielist, "%s/biggielist.txt", bkpinfo->tmpdir);
802    log_it("biggielist = %s", biggielist);
803    fin = fopen(biggielist, "r");
804    mr_free(biggielist);
805
806    if (!(fin)) {
807        log_OS_error("Cannot open biggielist. OK, so estimate is based on filesets only.");
808    } else {
809        log_msg(4, "Reading it...");
810        for (fgets(fname, MAX_STR_LEN, fin); !feof(fin);
811             fgets(fname, MAX_STR_LEN, fin)) {
812            if (fname[strlen(fname) - 1] <= 32) {
813                fname[strlen(fname) - 1] = '\0';
814            }
815            if (0 == strncmp(fname, "/dev/", 5)) {
816                if (is_dev_an_NTFS_dev(fname)) {
817                    if ( !find_home_of_exe("ntfsresize")) {
818                        fatal_error("ntfsresize not found");
819                    }
820                    mr_asprintf(&command, "ntfsresize --force --info %s|grep '^You might resize at '|cut -d' ' -f5", fname);
821                    log_it("command = %s", command);
822                    mr_asorintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
823                    mr_free(command);
824
825                    log_it("res of it = %s", tmp);
826                    file_len_K = atoll(tmp) / 1024L;
827                    mr_free(tmp);
828                } else {
829                    file_len_K = get_phys_size_of_drive(fname) * 1024L;
830                }
831            } else {
832                /* BERLIOS: more than long here ??? */
833                file_len_K = (long) (length_of_file(fname) / 1024);
834            }
835            if (file_len_K > 0) {
836                scratchL += file_len_K;
837                log_msg(4, "%s --> %ld K", fname, file_len_K);
838            }
839            mr_asprintf(&comment,
840                    "After adding %s, scratchL+%ld now equals %ld", fname,
841                    file_len_K, scratchL);
842            log_msg(4, comment);
843            mr_free(comment);
844            if (feof(fin)) {
845                break;
846            }
847        }
848    }
849    log_it("Closing...");
850    paranoid_fclose(fin);
851    log_it("Finished calculating total size of all biggiefiles");
852    paranoid_free(fname);
853    return (scratchL);
854}
855
856/**
857 * Determine the amount of space (in KB) occupied by a mounted CD.
858 * This can also be used to find the space used for other directories.
859 * @param mountpt The mountpoint/directory to check.
860 * @return The amount of space occupied in KB.
861 */
862long long space_occupied_by_cd(char *mountpt)
863{
864    /*@ buffer ****************************************************** */
865    char tmp[MAX_STR_LEN];
866    char *command = NULL;
867    long long llres;
868    /*@ pointers **************************************************** */
869    char *p;
870    FILE *fin;
871
872    /*@ end vars *************************************************** */
873
874    mr_asprintf(&command, "du -sk %s", mountpt);
875    errno = 0;
876    fin = popen(command, "r");
877    if (errno) {
878      log_it("popen() FAILED: command=%s, mountpt=%s, fin=%d, errno=%d, strerror=%s", command, mountpt, fin, errno, strerror(errno));
879      llres = 0;
880    } else {
881      (void) fgets(tmp, MAX_STR_LEN, fin);
882      paranoid_pclose(fin);
883      p = strchr(tmp, '\t');
884      if (p) {
885        *p = '\0';
886      }
887      for (p = tmp, llres = 0; *p != '\0'; p++) {
888        llres *= 10;
889        llres += (int) (*p - '0');
890      }
891    }
892    mr_free(command);
893
894    return (llres);
895}
896
897
898/**
899 * Update a CRC checksum to include another character.
900 * @param crc The original CRC checksum.
901 * @param c The character to add.
902 * @return The new CRC checksum.
903 * @ingroup utilityGroup
904 */
905unsigned int updcrc(unsigned int crc, unsigned int c)
906{
907    unsigned int tmp;
908    tmp = (crc >> 8) ^ c;
909    crc = (crc << 8) ^ crctttab[tmp & 255];
910    return crc;
911}
912
913/**
914 * Update a reverse CRC checksum to include another character.
915 * @param crc The original CRC checksum.
916 * @param c The character to add.
917 * @return The new CRC checksum.
918 * @ingroup utilityGroup
919 */
920unsigned int updcrcr(unsigned int crc, unsigned int c)
921{
922    unsigned int tmp;
923    tmp = crc ^ c;
924    crc = (crc >> 8) ^ crc16tab[tmp & 0xff];
925    return crc;
926}
927
928
929
930
931/**
932 * Check for an executable on the user's system; write a message to the
933 * screen and the log if we can't find it.
934 * @param fname The executable basename to look for.
935 * @return 0 if it's found, nonzero if not.
936 */
937int whine_if_not_found(char *fname)
938{
939    /*@ buffers *** */
940    char *command = NULL;
941    char *errorstr = NULL;
942    int res = 0;
943
944    mr_asprintf(&command, "which %s > /dev/null 2> /dev/null", fname);
945    res = system(command);
946    mr_free(command);
947
948    if (res) {
949        mr_asprintf(&errorstr, "Please install '%s'. I cannot find it on your system.", fname);
950        log_to_screen(errorstr);
951        mr_free(errorstr);
952        log_to_screen("There may be hyperlink at http://www.mondorescue.com which");
953        log_to_screen("will take you to the relevant (missing) package.");
954        return (1);
955    } else {
956        return (0);
957    }
958}
959
960
961
962
963
964
965/**
966 * Create a data file at @p fname containing @p contents.
967 * The data actually can be multiple lines, despite the name.
968 * @param fname The file to create.
969 * @param contents The data to put in it.
970 * @return 0 for success, 1 for failure.
971 */
972int write_one_liner_data_file(char *fname, char *contents)
973{
974    /*@ pointers *************************************************** */
975    FILE *fout;
976    int res = 0;
977
978    /*@ end vars *************************************************** */
979
980    assert_string_is_neither_NULL_nor_zerolength(fname);
981    if (!contents) {
982        log_it("%d: Warning - writing NULL to %s", __LINE__, fname);
983    }
984    if (!(fout = fopen(fname, "w"))) {
985        log_it("fname=%s");
986        log_OS_error("Unable to openout fname");
987        return (1);
988    }
989    fprintf(fout, "%s\n", contents);
990    paranoid_fclose(fout);
991    return (res);
992}
993
994
995
996/**
997 * Read @p fname into @p contents.
998 * @param fname The file to read.
999 * @param contents Where to put its contents.
1000 * @return 0 for success, nonzero for failure.
1001 */
1002int read_one_liner_data_file(char *fname, char *contents)
1003{
1004    /*@ pointers *************************************************** */
1005    FILE *fin;
1006    int res = 0;
1007    int i;
1008
1009    /*@ end vars *************************************************** */
1010
1011    assert_string_is_neither_NULL_nor_zerolength(fname);
1012    if (!contents) {
1013        log_it("%d: Warning - reading NULL from %s", __LINE__, fname);
1014    }
1015    if (!(fin = fopen(fname, "r"))) {
1016        log_it("fname=%s", fname);
1017        log_OS_error("Unable to openin fname");
1018        return (1);
1019    }
1020    fscanf(fin, "%s\n", contents);
1021    i = strlen(contents);
1022    if (i > 0 && contents[i - 1] < 32) {
1023        contents[i - 1] = '\0';
1024    }
1025    paranoid_fclose(fin);
1026    return (res);
1027}
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037/**
1038 * Copy the files that Mondo/Mindi need to run to the scratchdir or tempdir.
1039 * Currently this includes: copy Mondo's home directory to scratchdir, untar "mondo_home/payload.tgz"
1040 * if it exists, copy LAST-FILELIST-NUMBER to scratchdir, copy mondorestore
1041 * and post-nuke.tgz (if it exists) to tmpdir, and run "hostname > scratchdir/HOSTNAME".
1042 * @param bkpinfo The backup information structure. Fields used:
1043 * - @c bkpinfo->postnuke_tarball
1044 * - @c bkpinfo->scratchdir
1045 * - @c bkpinfo->tmpdir
1046 */
1047void copy_mondo_and_mindi_stuff_to_scratchdir()
1048{
1049    /*@ Char buffers ** */
1050    char *command = NULL;
1051    char tmp[MAX_STR_LEN];
1052    char old_pwd[MAX_STR_LEN];
1053    int res = 0;
1054
1055    mvaddstr_and_log_it(g_currentY, 0,
1056                        "Copying Mondo's core files to the scratch directory");
1057
1058    log_msg(4, "g_mondo_home='%s'", g_mondo_home);
1059    if (strlen(g_mondo_home) < 2) {
1060        find_and_store_mondoarchives_home(g_mondo_home);
1061    }
1062    mr_asprintf(&command, CP_BIN " --parents -pRdf %s %s", g_mondo_home,
1063            bkpinfo->scratchdir);
1064
1065    log_msg(4, "command = %s", command);
1066    res = run_program_and_log_output(command, 1);
1067    mr_free(command);
1068
1069    if (res) {
1070        fatal_error("Failed to copy Mondo's stuff to scratchdir");
1071    }
1072
1073    sprintf(tmp, "%s/payload.tgz", g_mondo_home);
1074    if (does_file_exist(tmp)) {
1075        log_it("Untarring payload %s to scratchdir %s", tmp,
1076               bkpinfo->scratchdir);
1077        (void) getcwd(old_pwd, MAX_STR_LEN - 1);
1078        chdir(bkpinfo->scratchdir);
1079        mr_asprintf(&command, "tar -zxvf %s", tmp);
1080        res = run_program_and_log_output(command, FALSE);
1081        mr_free(command);
1082
1083        if (res) {
1084            fatal_error("Failed to untar payload");
1085        }
1086        chdir(old_pwd);
1087    }
1088
1089    mr_asprintf(&command, "cp -f %s/LAST-FILELIST-NUMBER %s", bkpinfo->tmpdir,
1090            bkpinfo->scratchdir);
1091    res = run_program_and_log_output(command, FALSE);
1092    mr_free(command);
1093
1094    if (res) {
1095        fatal_error("Failed to copy LAST-FILELIST-NUMBER to scratchdir");
1096    }
1097
1098    strcpy(tmp,
1099           call_program_and_get_last_line_of_output("which mondorestore"));
1100    if (!tmp[0]) {
1101        fatal_error
1102            ("'which mondorestore' returned null. Where's your mondorestore? `which` can't find it. That's odd. Did you install mondorestore?");
1103    }
1104    mr_asprintf(&command, "cp -f %s %s", tmp, bkpinfo->tmpdir);
1105    res = run_program_and_log_output(command, FALSE);
1106    mr_free(command);
1107
1108    if (res) {
1109        fatal_error("Failed to copy mondorestore to tmpdir");
1110    }
1111
1112    mr_asprintf(&command, "hostname > %s/HOSTNAME", bkpinfo->scratchdir);
1113    paranoid_system(command);
1114    mr_free(command);
1115
1116    if (bkpinfo->postnuke_tarball[0]) {
1117        mr_asprintf(&command, "cp -f %s %s/post-nuke.tgz",
1118                bkpinfo->postnuke_tarball, bkpinfo->tmpdir);
1119        res = run_program_and_log_output(command, FALSE);
1120        mr_free(command);
1121
1122        if (res) {
1123            fatal_error("Unable to copy post-nuke tarball to tmpdir");
1124        }
1125    }
1126
1127    mvaddstr_and_log_it(g_currentY++, 74, "Done.");
1128}
1129
1130
1131
1132
1133
1134/**
1135 * Store the client's NFS configuration in files to be restored at restore-time.
1136 * Assumes that @c bkpinfo->media_type = nfs, but does not check for this.
1137 * @param bkpinfo The backup information structure. Fields used:
1138 * - @c nfs_mount
1139 * - @c nfs_remote_dir
1140 * - @c tmpdir
1141 */
1142void store_nfs_config()
1143{
1144
1145    /*@ buffers ******** */
1146    char *nfs_dev = NULL;
1147    char *mac_addr = NULL;
1148    char *nfs_mount = NULL;
1149    char *nfs_client_ipaddr = NULL;
1150    char *nfs_client_netmask = NULL;
1151    char *nfs_client_broadcast = NULL;
1152    char *nfs_client_defgw = NULL;
1153    char *nfs_server_ipaddr = NULL;
1154    char *tmp = NULL;
1155    char *command = NULL
1156
1157    /*@ pointers ***** */
1158    char *p;
1159
1160    log_it("Storing NFS configuration");
1161    mr_asprintf(&tmp, "%s", bkpinfo->nfs_mount);
1162    p = strchr(tmp, ':');
1163    if (!p) {
1164        fatal_error
1165            ("NFS mount doesn't have a colon in it, e.g. 192.168.1.4:/home/nfs");
1166    }
1167    *(p++) = '\0';
1168    mr_asprintf(&nfs_server_ipaddr, tmp);
1169    mr_asprintf(&nfs_mount, p);
1170    mr_free(tmp);
1171
1172    /* BERLIOS : there is a bug #67 here as it only considers the first NIC */
1173    mr_asprintf(&command,
1174            "ifconfig | tr '\n' '#' | sed s/##// | tr '#' ' ' | tr '' '\n' | head -n1 | cut -d' ' -f1");
1175    mr_asprintf(&nfs_dev, "%s", call_program_and_get_last_line_of_output(command));
1176    mr-free(command);
1177
1178    mr_asprintf(&command,
1179            "%s", "ifconfig | tr '\n' '#' | sed s/##// | tr '#' ' ' | tr '' '\\n' | head -n1 | tr -s '\t' ' ' | cut -d' ' -f7 | cut -d':' -f2");
1180    mr_asprintf(&nfs_client_ipaddr, "%s", call_program_and_get_last_line_of_output(command));
1181    mr-free(command);
1182
1183    mr_asprintf(&command,
1184            "%s", "ifconfig | tr '\n' '#' | sed s/##// | tr '#' ' ' | tr '' '\\n' | head -n1 | tr -s '\t' ' ' | cut -d' ' -f9 | cut -d':' -f2");
1185    mr_asprintf(&nfs_client_netmask, "%s", call_program_and_get_last_line_of_output(command));
1186    mr-free(command);
1187
1188    mr_asprintf(&command,
1189            "%s", "ifconfig | tr '\n' '#' | sed s/##// | tr '#' ' ' | tr '' '\\n' | head -n1 | tr -s '\t' ' ' | cut -d' ' -f8 | cut -d':' -f2");
1190    mr_asprintf(&nfs_client_broadcast, "%s", call_program_and_get_last_line_of_output(command));
1191    mr-free(command);
1192
1193    mr_asprintf(&command,
1194            "%s", "route -n | grep '^0.0.0.0' | awk '{print $2}'");
1195    mr_asprintf(&nfs_client_defgw, "%s", call_program_and_get_last_line_of_output(command));
1196    mr-free(command);
1197
1198    if (strlen(nfs_dev) < 2) {
1199        fatal_error
1200            ("Unable to find ethN (eth0, eth1, ...) adapter via NFS mount you specified.");
1201    }
1202    /********
1203    * If the NFS device that found above is a bonded device,
1204    * we need to replace it with an ethN device or the
1205    * networking will not start during an NFS restore.
1206    *
1207    * If the NFS device in nfs_dev begins with the word "bond", or alb or aft
1208    * look for the corresponding slave ethN device and copy it to nfs_dev.
1209    * Using the common MAC address
1210    ********/
1211    if (!strncmp(nfs_dev, "bond", 4) || !strncmp(nfs_dev, "alb", 3) || !strncmp(nfs_dev, "aft", 3)) {
1212        log_to_screen("Found bonding device %s; looking for corresponding ethN slave device\n", nfs_dev);
1213        mr_asprintf(&command,
1214                "%s", "ifconfig %s | awk '{print $5}' | head -n1", nfs_dev);
1215        mr_asprintf(&mac_addr, "%s", call_program_and_get_last_line_of_output(command));
1216        mr-free(command);
1217
1218        mr_asprintf(&command, "ifconfig | grep -E '%s' | grep -v '%s' | head -n1 | cut -d' ' -f1", mac_addr,nfs_dev);
1219        mr_free(mac_addr);
1220        mr_free(nfs_dev);
1221
1222        mr_asprintf(&nfs_dev, call_program_and_get_last_line_of_output(command));
1223        mr-free(command);
1224
1225        log_to_screen("Replacing it with %s\n", nfs_dev);
1226    }
1227
1228    mr_asprintf(tmp, "%s/NFS-DEV", bkpinfo->tmpdir);
1229    write_one_liner_data_file(tmp, nfs_dev);
1230    mr_free(nfs_dev);
1231    mr_free(tmp);
1232
1233    mr_asprintf(tmp, "%s/NFS-CLIENT-IPADDR", bkpinfo->tmpdir);
1234    write_one_liner_data_file(tmp, nfs_client_ipaddr);
1235    mr_free(nfs_client_ipaddr);
1236    mr_free(tmp);
1237
1238    mr_asprintf(tmp, "%s/NFS-CLIENT-NETMASK", bkpinfo->tmpdir);
1239    write_one_liner_data_file(tmp, nfs_client_netmask);
1240    mr_free(nfs_client_netmask);
1241    mr_free(tmp);
1242
1243    mr_asprintf(tmp, "%s/NFS-CLIENT-BROADCAST", bkpinfo->tmpdir);
1244    write_one_liner_data_file(tmp, nfs_client_broadcast);
1245    mr_free(nfs_client_broadcast);
1246    mr_free(tmp);
1247
1248    mr_asprintf(tmp, "%s/NFS-CLIENT-DEFGW", bkpinfo->tmpdir);
1249    write_one_liner_data_file(tmp, nfs_client_defgw);
1250    mr_free(nfs_client_defgw);
1251    mr_free(tmp);
1252
1253    mr_asprintf(tmp, "%s/NFS-SERVER-IPADDR", bkpinfo->tmpdir);
1254    write_one_liner_data_file(tmp, nfs_server_ipaddr);
1255    mr_free(tmp);
1256    mr_free(nfs_server_ipaddr);
1257
1258    mr_asprintf(tmp, "%s/NFS-SERVER-MOUNT", bkpinfo->tmpdir);
1259    write_one_liner_data_file(tmp, bkpinfo->nfs_mount);
1260    mr_free(tmp);
1261    mr_free(nfs_mount);
1262
1263    mr_asprintf(tmp, "%s/NFS-SERVER-PATH", bkpinfo->tmpdir);
1264    write_one_liner_data_file(tmp, bkpinfo->nfs_remote_dir);
1265    mr_free(tmp);
1266
1267    mr_asprintf(tmp, "%s/ISO-PREFIX", bkpinfo->tmpdir);
1268    write_one_liner_data_file(tmp, bkpinfo->prefix);
1269    mr_free(tmp);
1270
1271    log_it("Finished storing NFS configuration");
1272}
1273
1274
1275
1276
1277
1278
1279/**
1280 * Determine the approximate number of media that the backup will take up,
1281 * and tell the user. The uncompressed size is estimated as size_of_all_biggiefiles_K()
1282 * plus (noof_sets x bkpinfo->optimal_set_size). The compression factor is estimated as
1283 * 2/3 for LZO and 1/2 for bzip2. The data is not saved anywhere. If there are any
1284 * "imagedevs", the estimate is not shown as it will be wildly inaccurate.
1285 * If there are more than 50 media estimated, the estimate will not be shown.
1286 * @param bkpinfo The backup information structure. Fields used:
1287 * - @c bkpinfo->backup_media_type
1288 * - @c bkpinfo->image_devs
1289 * - @c bkpinfo->media_size
1290 * - @c bkpinfo->optimal_set_size
1291 * - @c bkpinfo->use_lzo
1292 * @param noof_sets The number of filesets created.
1293 * @ingroup archiveGroup
1294 */
1295void
1296estimate_noof_media_required(long noof_sets)
1297{
1298    /*@ buffers *************** */
1299    char *tmp = NULL;
1300    char *mds = NULL;
1301
1302    /*@ long long ************* */
1303    long long scratchLL;
1304
1305    if (bkpinfo->media_size[1] <= 0) {
1306        log_to_screen("Number of media required: UNKNOWN");
1307        return;
1308    }
1309
1310    log_it("Estimating number of media required...");
1311    scratchLL =
1312        (long long) (noof_sets) * (long long) (bkpinfo->optimal_set_size)
1313        + (long long) (size_of_all_biggiefiles_K());
1314    scratchLL = (scratchLL / 1024) / bkpinfo->media_size[1];
1315    scratchLL++;
1316    if (bkpinfo->use_lzo) {
1317        scratchLL = (scratchLL * 2) / 3;
1318    } else if (bkpinfo->use_gzip) {
1319        scratchLL = (scratchLL * 2) / 3;
1320    } else {
1321        scratchLL = scratchLL / 2;
1322    }
1323    if (!scratchLL) {
1324        scratchLL++;
1325    }
1326    if (scratchLL <= 1) {
1327        mds = media_descriptor_string(bkpinfo->backup_media_type);
1328        mr_asprintf(&tmp, "Your backup will probably occupy a single %s. Maybe two.", mds);
1329        mr_free(mds);
1330    } else if (scratchLL > 4) {
1331        mr_asprintf(&tmp,
1332                "Your backup will occupy one meeeeellion media! (maybe %s)",
1333                number_to_text((int) (scratchLL + 1)));
1334    } else {
1335        mr_asprintf(&tmp, "Your backup will occupy approximately %s media.",
1336                number_to_text((int) (scratchLL + 1)));
1337    }
1338    if (!bkpinfo->image_devs[0] && (scratchLL < 50)) {
1339        log_to_screen(tmp);
1340    }
1341    mr_free(tmp);
1342}
1343
1344
1345/**
1346 * Get the last suffix of @p instr.
1347 * If @p instr was "httpd.log.gz", we would return "gz".
1348 * @param instr The filename to get the suffix of.
1349 * @return The suffix (without a dot), or "" if none.
1350 * @note The returned string points to static storage that will be overwritten with each call.
1351 */
1352char *sz_last_suffix(char *instr)
1353{
1354    static char outstr[MAX_STR_LEN];
1355    char *p;
1356
1357    p = strrchr(instr, '.');
1358    if (!p) {
1359        outstr[0] = '\0';
1360    } else {
1361        strcpy(outstr, p);
1362    }
1363    return (outstr);
1364}
1365
1366
1367/**
1368 * Determine whether a file is compressed. This is done
1369 * by reading through the "do-not-compress-these" file distributed with Mondo.
1370 * @param filename The file to check.
1371 * @return TRUE if it's compressed, FALSE if not.
1372 */
1373bool is_this_file_compressed(char *filename)
1374{
1375    char do_not_compress_these[MAX_STR_LEN];
1376    char *tmp = NULL;
1377    char *p;
1378    char *q = NULL;
1379
1380    q = strrchr(filename, '.');
1381    if (q == NULL) {
1382        return (FALSE);
1383    }
1384
1385    mr_asprintf(&tmp, "%s/do-not-compress-these", g_mondo_home);
1386    if (!does_file_exist(tmp)) {
1387        mr_free(tmp);
1388        return (FALSE);
1389    }
1390    /* BERLIOS: This is just plain WRONG !! */
1391    strcpy(do_not_compress_these,last_line_of_file(tmp));
1392    mr_free(tmp);
1393
1394    for (p = do_not_compress_these; p != NULL; p++) {
1395        mr_asprintf(&tmp, "%s", p);
1396        if (strchr(tmp, ' ')) {
1397            *(strchr(tmp, ' ')) = '\0';
1398        }
1399        if (!strcmp(q, tmp)) {
1400            mr_free(tmp);
1401            return (TRUE);
1402        }
1403        if (!(p = strchr(p, ' '))) {
1404            break;
1405        }
1406        mr_free(tmp);
1407    }
1408    return (FALSE);
1409}
1410
1411
1412int mode_of_file(char *fname)
1413{
1414    struct stat buf;
1415
1416    if (lstat(fname, &buf)) {
1417        return (-1);
1418    }                           // error
1419    else {
1420        return (buf.st_mode);
1421    }
1422}
1423
1424
1425
1426
1427/**
1428 * Create a small script that mounts /boot, calls @c grub-install, and syncs the disks.
1429 * @param outfile Where to put the script.
1430 * @return 0 for success, 1 for failure.
1431 */
1432int make_grub_install_scriptlet(char *outfile)
1433{
1434    FILE *fout;
1435    char *tmp = NULL;
1436    int retval = 0;
1437
1438    if ((fout = fopen(outfile, "w"))) {
1439        fprintf(fout,
1440                "#!/bin/sh\n\nmount /boot > /dev/null 2> /dev/null\ngrub-install $@\nres=$?\nsync;sync;sync\nexit $res\n");
1441        paranoid_fclose(fout);
1442        log_msg(2, "Created %s", outfile);
1443        mr_asprintf(&tmp, "chmod +x %s", outfile);
1444        paranoid_system(tmp);
1445        mr_free(tmp);
1446        retval = 0;
1447    } else {
1448        retval = 1;
1449    }
1450    return (retval);
1451}
1452
1453/* @} - end fileGroup */
Note: See TracBrowser for help on using the repository browser.