source: MondoRescue/branches/2.2.8/mondo/src/common/libmondo-cli.c@ 2053

Last change on this file since 2053 was 2053, checked in by Bruno Cornec, 15 years ago

register-pid is gone
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File size: 53.4 KB
RevLine 
[1]1/***************************************************************************
2mondo-cli.c
3-------------------
4begin : Fri Apr 19 16:40:35 EDT 2002
5copyright : (C) 2002 Mondo Hugo Rabson
6email : Hugo Rabson <hugorabson@msn.com>
7edited by : by Stan Benoit 4/2002
8email : troff@nakedsoul.org
[116]9cvsid : $Id: libmondo-cli.c 2053 2008-10-23 13:16:34Z bruno $
[1]10 ***************************************************************************/
11
12/***************************************************************************
13 * *
14 * This program is free software; you can redistribute it and/or modify *
15 * it under the terms of the GNU General Public License as published by *
16 * the Free Software Foundation; either version 2 of the License, or *
17 * (at your option) any later version. *
18 * *
19 ***************************************************************************/
20
21/***************************************************************************
22UPDATE LOG
23
24
2508/04
26- if user specifies a dumb -T value, abort
27
2807/22
29- handle -Q sensibly (don't abort if only -Q supplied)
30
3107/17
32- better checking of NFS dir's validity
33
3406/19
35- added AUX_VER
36
3704/17
38- added '-b' support
3904/03
40- added star support
41
4202/06
43- fixed "Please give /dev entry" error msg
44
4501/20/2004
46- added 2.6.x-kernel "device = /dev/...." support to param reader
47- better handling of SCSI and /dev entries
48- touch /boot/boot.b if necessary
49
5009/26/2003
51- typo in command-line handling of 'r'
52
5309/25
54- added DVD write support
55
5609/24
57- if tape backup (-t) but user doesn't specify tape drive then
58 make an educated guess using find_tape_device_and_size()
59
6009/18
61- insist on partimagehack being present if -x found
62
6309/16
64- added support for multiple -I's and -E's in call to mondoarchive
65- the '-D' flag doesn't take a value now
66
6707/14
68- fatal error if -E too short
69
7005/14
71- if 'n' and user doesn't have rights to write to output dir
72 then error out
73
7405/05
75- added Joshua Oreman's FreeBSD patches
76
7705/04
78- added Herman Kuster's multi-level bkp patch
79
8005/02
81- write errors to screen, not just to log
82
8304/25
84- added lots of assert()'s and log_OS_error()'s
85
8604/21
87- line 570 --- resolve boot device if softlink
88
8904/08
90- changed a bunch of fprintf(stderr,...)'s to log_it()'s
91- fixed final / removal in retrieve_switches_from_command_line()
92
9304/04
94- added -e
95
9603/15
97- reject relative paths if -d flag (Alessandro Polverini)
98
9901/02/2003
100- added -J flag (to let user specify incoming filelist)
101
10212/13/2002
103- various strcpy() calls replaced with strncpy() calls
104
10512/10
106- added g_loglevel
107
10811/25
109- line 614 --- if commmand-line param ends in '/' then drop that '/'
110
11111/19
112- rewrote finish() to kill processes more softly
113- if user calls with '-l RAW' then
114
11509/01 - 09/30
116- added -N to let user exclude all NFS-related mounts and devices
117- run_program_and_log_output() now takes boolean operator to specify
118 whether it will log its activities in the event of _success_
119
12008/01 - 08/31
121- if no device specified when backing up to tape streamer then assume /dev/st0
122- abort if tape user specifies tape size (just for testing porpoises)
123- tape users no longer need to specify tape size
124- added some comments
125- added bkpinfo->backup_media_type
126- renamed from mondo-archive.c to mondo-cli.c
127
12807/01 - 07/31
129- better check for mkfs.vfat
130- more sanity-checking for -d flag
131- if isodir does not exist then abort
132- removed "the rest are..." comment from log
133- do not permit '-H' and '-t' in the same command line
134- if not '-o' then insist on vfat-friendly kernel
135
13606/01 - 06/30
137- added signal-trapping
138- added '-W' (won't make bootable CD or floppies) flag
139- added missing 'j++' to -s switch's code
140- expanded -s switch
141- added -u switch
142- if dvdrecord exists and cdrecord doesn't then use
143 dvdrecord instead of cdrecord
144
14504/01 - 04/30
146- if CD-ROM is supermounted then unmount, run, and remount
147- replace MONDO_VERSION #define with VERSION from ../config.h
148- if CD-ROM is mounted at start then abort
149- improved homedir-locating code
150- improved "backup will occupy N CD's" calculation a bit
151- added -m (manual CD tray) flag
152
153
154*******************************************************************/
155
156/**
157 * @file
158 * Functions for handling command-line arguments passed to mondoarchive.
159 */
160
161/** @def BOOT_LOADER_CHARS The characters allowed for boot loader on this platform. */
162
163#include <pthread.h>
[1917]164#include "my-stuff.h"
165#include "mondostructures.h"
166#include "libmondo-cli-EXT.h"
167#include "libmondo.h"
[2022]168#include "mr_string.h"
[1]169
170extern int g_loglevel;
171extern bool g_text_mode;
[116]172extern char g_startdir[MAX_STR_LEN]; ///< ????? @bug ?????
[1917]173extern char *MONDO_OPTIONS;
[1]174
175/*@ file pointer **************************************************/
176extern FILE *g_tape_stream;
177
178/*@ long long *****************************************************/
179extern long long g_tape_posK;
180
181/*@ long **********************************************************/
182extern long g_noof_sets;
183
184/*@ bool******** **************************************************/
[116]185bool g_debugging = FALSE; ///< ????? @bug ????? @ingroup globalGroup
186bool g_running_live = FALSE; ///< ????? @bug ????? @ingroup globalGroup
[1]187extern bool g_cd_recovery;
188
[1656]189extern void setup_tmpdir(char *path);
[1]190extern double g_kernel_version;
191extern int g_current_media_number;
192extern pid_t g_main_pid;
[116]193extern char *resolve_softlinks_to_get_to_actual_device_file(char *);
[1]194
[2007]195/* Stuff that handles the -I and -E option when a whole disk DSF is used */
196typedef struct mounted_fs_struct {
197 char device[MAX_STR_LEN]; /* The name of the device */
198 char mount_point[MAX_STR_LEN]; /* The devices mount point */
199 unsigned char check; /* 1 == included on DSF */
200 struct mounted_fs_struct *next;
201} MOUNTED_FS_STRUCT;
202static MOUNTED_FS_STRUCT *DSF_Head = NULL; /* Points to the first entry of mounted_fs_struct list */
203static MOUNTED_FS_STRUCT *DSF_Tail = NULL; /* Points to the last entry of mounted_fs_struct list */
204static void add_mounted_fs_struct (MOUNTED_FS_STRUCT *DSFptr);
205static void free_mounted_fs_list (void);
206static int get_dsf_mount_list (const char *dsf, char **included_dsf_list, char **excluded_dsf_list);
207static int create_list_of_non_NFS_mounted_file_systems (void);
208static MOUNTED_FS_STRUCT *find_mount_point_in_list (char *mount_point);
209static MOUNTED_FS_STRUCT *find_device_in_list (char *device);
210
[948]211/* Do we use extended attributes and acl ?
212 * By default no, use --acl & --attr options to force their usage */
[1917]213extern char *g_getfacl;
214extern char *g_getfattr;
[1]215
[1645]216/* Reference to global bkpinfo */
217extern struct s_bkpinfo *bkpinfo;
218
[1967]219extern void free_MR_global_filenames(void);
220
[1]221/**
222 * @addtogroup cliGroup
223 * @{
224 */
225/**
226 * Populate @p bkpinfo from the command-line parameters stored in @p argc and @p argv.
227 * @param argc The argument count, including the program name; @p argc passed to main().
228 * @param argv The argument vector; @p argv passed to main().
229 * @param bkpinfo The backup information structure to populate.
230 * @return The number of problems with the command line (0 for success).
231 */
232int
[1645]233handle_incoming_parameters(int argc, char *argv[])
[1]234{
[116]235 /*@ int *** */
236 int res = 0;
237 int retval = 0;
238 int i = 0, j;
[1]239
[116]240 /*@ buffers *************** */
241 char *tmp;
242 char flag_val[128][MAX_STR_LEN];
243 bool flag_set[128];
[1]244
[1702]245 tmp = malloc(9*MAX_STR_LEN);
[116]246 for (i = 0; i < 128; i++) {
247 flag_val[i][0] = '\0';
248 flag_set[i] = FALSE;
249 }
[541]250 // strcpy (bkpinfo->scratchdir, "/home");
[116]251 for (j = 1; j <= MAX_NOOF_MEDIA; j++) {
252 bkpinfo->media_size[j] = 650;
253 } /* default */
254 res =
255 retrieve_switches_from_command_line(argc, argv, flag_val,
256 flag_set);
257 retval += res;
258 if (!retval) {
[1645]259 res = process_switches(flag_val, flag_set);
[116]260 retval += res;
261 }
[1]262/*
263 if (!retval)
264 {
265*/
[116]266 log_msg(3, "Switches:-");
267 for (i = 0; i < 128; i++) {
268 if (flag_set[i]) {
269 sprintf(tmp, "-%c %s", i, flag_val[i]);
270 log_msg(3, tmp);
271 }
[1]272 }
273// }
[116]274 sprintf(tmp, "rm -Rf %s/tmp.mondo.*", bkpinfo->tmpdir);
275 paranoid_system(tmp);
276 sprintf(tmp, "rm -Rf %s/mondo.scratch.*", bkpinfo->scratchdir);
277 paranoid_system(tmp);
278 sprintf(bkpinfo->scratchdir + strlen(bkpinfo->scratchdir),
279 "/mondo.scratch.%ld", random() % 32767);
280 sprintf(tmp, "mkdir -p %s/tmpfs", bkpinfo->tmpdir);
281 paranoid_system(tmp);
282 sprintf(tmp, "mkdir -p %s", bkpinfo->scratchdir);
283 paranoid_system(tmp);
284 paranoid_free(tmp);
285 return (retval);
[1]286}
287
288
289
290
291/**
292 * Store the sizespec(s) stored in @p value into @p bkpinfo.
293 * @param bkpinfo The backup information structure; the @c bkpinfo->media_size field will be populated.
294 * @param value The sizespec (e.g. "2g", "40m").
295 * @return 0, always.
296 * @bug Return code not needed.
297 */
[1645]298int process_the_s_switch(char *value)
[1]299{
[116]300 int j;
301 char tmp[MAX_STR_LEN], *p, comment[MAX_STR_LEN];
[1]302
[116]303 assert(bkpinfo != NULL);
304 assert(value != NULL);
[1]305
[116]306 bkpinfo->media_size[0] = -1; /* dummy value */
307 for (j = 1, p = value; j < MAX_NOOF_MEDIA && strchr(p, ',');
308 j++, p = strchr(p, ',') + 1) {
309 strncpy(tmp, p, MAX_STR_LEN);
310 *(strchr(tmp, ',')) = '\0';
311 bkpinfo->media_size[j] = friendly_sizestr_to_sizelong(tmp);
312 sprintf(comment, "media_size[%d] = %ld", j,
313 bkpinfo->media_size[j]);
314 log_msg(3, comment);
[1]315 }
[116]316 for (; j <= MAX_NOOF_MEDIA; j++) {
317 bkpinfo->media_size[j] = friendly_sizestr_to_sizelong(p);
[1]318 }
319// bkpinfo->media_size[0] = bkpinfo->media_size[MAX_NOOF_MEDIA];
[116]320 for (j = 1; j <= MAX_NOOF_MEDIA; j++) {
321 if (bkpinfo->media_size[j] <= 0) {
322 log_msg(1, "You gave media #%d an invalid size\n", j);
323 return (-1);
324 }
325 }
326 return (0);
[1]327}
328
[2007]329/**
330 * Frees the memory for all of the structures on the linked list of
331 * all of the non-NFS mounted file systems.
332 */
333static void free_mounted_fs_list (void) {
334 MOUNTED_FS_STRUCT *DSFptr = NULL;
335 MOUNTED_FS_STRUCT *DSFnext = NULL;
336
337 DSFptr = DSF_Head;
338 while (DSFptr != NULL) {
339 DSFnext = DSFptr->next;
340 paranoid_free(DSFptr);
341 DSFptr = DSFnext;
342 }
343 DSF_Head = NULL;
344 DSF_Tail = NULL;
345}
[1]346
[2007]347/**
348 * Creates a singly linked list of all of the non-NFS mounted file systems.
349 * @param DSFptr A pointer to the structure MOUNTED_FS_STRUCT used to hold
350 * the list of mounted file systems.
351 * @return None.
352 */
353static void add_mounted_fs_struct (MOUNTED_FS_STRUCT *DSFptr)
354{
355 assert (DSFptr);
356 if (DSF_Head == NULL) {
357 DSF_Head = DSFptr;
358 } else {
359 DSF_Tail->next = DSFptr;
360 }
361 DSFptr->next = NULL;
362 DSF_Tail = DSFptr;
363}
[1]364
365/**
[2007]366 * Find the structure, in the singly linked list of all of the non-NFS
367 * mounted file systems, that contains the specified device.
368 * @param device The device to find
369 * @return NULL if it didn't find the device, a pointer to the
370 * structure if it did.
371 */
372static MOUNTED_FS_STRUCT *find_device_in_list (char *device)
373{
374 MOUNTED_FS_STRUCT *DSFptr = NULL;
375
376 DSFptr = DSF_Head;
377 while (DSFptr != NULL) {
378 if (!strcmp(DSFptr->device, device)) {
379 break;
380 }
381 DSFptr = DSFptr->next;
382 }
383 return (DSFptr);
384}
385
386/**
387 * Find the structure, in the singly linked list of all of the non-NFS
388 * mounted file systems, that contains the specified mount point.
389 * @param mount_point The mount point to find
390 * @return NULL is it didn't find the mount point, a pointer to the
391 * structure if it did.
392 */
393static MOUNTED_FS_STRUCT *find_mount_point_in_list (char *mount_point)
394{
395 MOUNTED_FS_STRUCT *DSFptr = NULL;
396
397 DSFptr = DSF_Head;
398 while (DSFptr != NULL) {
399 if (!strcmp(DSFptr->mount_point, mount_point)) {
400 break;
401 }
402 DSFptr = DSFptr->next;
403 }
404 return (DSFptr);
405}
406
407/**
408 * Creates a linked list of all of the non-NFS mounted file systems.
409 * We use a linked list because we don't know how many mounted file
410 * there are (and there can be a lot).
411 * @return 0 on success and greated than 0 on failure.
412 */
413static int create_list_of_non_NFS_mounted_file_systems (void)
414{
415 int i = 0;
416 int mount_cnt = 0;
417 char *mounted_file_system = NULL;
418 char *command = NULL;
419 char *token = NULL;
420 char token_chars[] =" :\t\r\f\a\0";
421 MOUNTED_FS_STRUCT *DSFptr = NULL;
422
423 free_mounted_fs_list();
424 /********
425 * Find the number of mounted file system entries and their respective mount points.
426 * I can't return all of the entries as one string because it's length can be longer
427 * than MAX_STR_LEN which is used in call_program_and_get_last_line_of_output().
428 * So start looping and get the number of mounted file systems and query them one by one.
429 ********/
430 /* Get the number of mounted file systems ((those that start with "/dev/" */
431 asprintf(&command, "mount 2>/dev/null | awk '{if($1 ~ \"^/dev/\"){print $0}}'|wc -l");
432 log_msg(5, "Running: %s", command);
433 asprintf(&mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
434 paranoid_free(command);
435
436 mount_cnt = atoi(mounted_file_system);
437 log_msg (5, "mount_cnt: %d", mount_cnt);
438 paranoid_free(mounted_file_system);
439
440 for (i=mount_cnt; i > 0; i--) {
441 asprintf(&command, "mount 2>/dev/null | awk '{if($1 ~ \"^/dev/\"){print $1,$3}}'|head -n %d", i);
442 log_msg(5, "Running: %s", command);
443 asprintf(&mounted_file_system, "%s", call_program_and_get_last_line_of_output(command));
444 paranoid_free(command);
445
446 log_msg (5, "mounted_file_system: %s", mounted_file_system);
447 if ((token = strtok(mounted_file_system, token_chars)) == NULL) {
448 log_msg (4, "Could not get the list of mounted file systems");
449 paranoid_free(mounted_file_system);
450 return (1);
451 }
452 log_msg (5, "token: %s", token);
453 while (token != NULL) {
454 log_msg (5, "token: %s", token);
455 if ((DSFptr = (MOUNTED_FS_STRUCT *) calloc(1, sizeof(MOUNTED_FS_STRUCT))) == NULL) {
456 fatal_error ("Cannot allocate memory");
457 }
458 add_mounted_fs_struct(DSFptr);
459 strcpy(DSFptr->device, token);
460 if ((token = strtok(NULL, token_chars)) == NULL) {
461 log_msg (5, "Ran out of entries on the mounted file systems list");
[2022]462 paranoid_free(mounted_file_system);
[2007]463 return (1);
464 }
465 log_msg (5, "token: %s", token);
466 strcpy(DSFptr->mount_point, token);
467 token = strtok(NULL, token_chars);
468 }
[2022]469 paranoid_free(mounted_file_system);
[2007]470 }
471 /********
472 * DSFptr = DSF_Head;
473 * while (DSFptr != NULL) {
474 * printf ("Dev: %s MP: %s Check: %d\n", DSFptr->device, DSFptr->mount_point, DSFptr->check);
475 * DSFptr = DSFptr->next;
476 * }
477 ********/
478 return (0);
479}
480
481/**
482 * Given a whole disk device special file, determine which mounted file systems
483 * are on the dsf's partitions and which mounted file systems are not.
484 * @param dsf The whole disk device special file.
485 * @param included_dsf_list A char pointer used to hold the list of mount points
486 * that are on the dsf. Memory for the array will be allocated within the function.
487 * @param excluded_dsf_list A char pointer used to hold the list of mount points
488 * that are not on the dsf. Memory for the array will be allocated within the function.
489 * @return 0 on success, -1 if no device special file was passed in, -2 if a device
490 * special file was passed in but it has no partitions on it, or 1 on failure
491 */
492static int get_dsf_mount_list (const char *dsf, char **included_dsf_list, char **excluded_dsf_list) {
493 int i = 0;
494 int c = 0;
[2022]495 int lastpos = 0;
[2007]496 char VG[MAX_STR_LEN];
497 char *tmp = NULL;
498 char *command = NULL;
499 char *partition_list = NULL;
500 char partitions[64][MAX_STR_LEN];
501 char *mount_list = NULL;
502 char *token = NULL;
503 char token_chars[] =" \t\r\f\a\0";
504 MOUNTED_FS_STRUCT *DSFptr = NULL;
505
506 memset((char *)partitions, 0, sizeof(partitions));
507
[2022]508 log_msg(5, "dsf: %s", dsf);
509
510 /********
511 * See if a device special file was passed in (i.e. it must start with /dev/
512 ********/
513 if (strncmp(dsf, "/dev/", 5)) {
514 log_msg (5, "%s does not start with /dev/ and (probably) is not a device special file", dsf);
515 return (-1);
[2007]516 }
[2022]517 log_msg(5, " %s looks like a device special file", dsf);
518 /* Verify that the dsf exists */
519 asprintf(&command, "ls -al %s 2>/dev/null | wc -l", dsf);
520 log_msg(5, " Executing: %s", command);
521 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
522 paranoid_free(command);
523
524 log_msg(5, " Return value: %s", tmp);
525 c = atoi(tmp);
526 paranoid_free(tmp);
527
528 if (!c) {
529 log_to_screen("Cannot find device special file %s", dsf);
530 return (1);
531 }
532 log_msg(5, " %s device special file exists", dsf);
[2007]533
534 /* Get a list of the mounted file systems */
535 if (create_list_of_non_NFS_mounted_file_systems()) {
536 log_to_screen ("Could not get the list of mounted file systems");
537 return (1);
538 }
[2022]539 log_msg (5, "Processing dsf: %s", dsf);
540 /********
541 * Get a list of the dsf's partitions. There could be no partitions on the disk
542 * or a dsf of a partition was passed in (e.g. /dev/sda1 instead of /dev/sda).
543 * Either way, it's an error.
544 ********/
545 asprintf(&command,
546 "fdisk -l %s 2>/dev/null|grep -E \"^/dev/\"|awk '{printf(\"%%s \", $1)}END{print \"\"}'", dsf);
547 log_msg(4, "Executing: %s", command);
548 asprintf(&partition_list, call_program_and_get_last_line_of_output(command));
549 paranoid_free(command);
550 log_msg(4, "Partition list for %s: %s", dsf, partition_list);
551 if (!strlen(partition_list)) {
552 /* There were no partitions on the disk */
553 log_msg(4, "Cannot find any partitions on device special file %s", dsf);
554 return (-2);
555 }
[2007]556
[2022]557 /* Fill the partition list */
558 i = 0;
559 lastpos = 0;
[2053]560 while ((token = mr_strtok(partition_list, token_chars, &lastpos)) != NULL) {
[2022]561 log_msg (5, "Found partition: %s", token);
562 strcpy(partitions[i++], token);
563 }
564 paranoid_free(partition_list);
[2007]565
[2022]566 /********
567 * At this point, we have a list of all of the partitions on the dsf. Now try to
568 * see which partitions have a file system on them.
569 *
570 * Loop through each partition on the disk and:
571 *
572 * - If the partition is swap, it ignores it.
573 *
574 * - If the partition is mounted (e.g. /dev/sda1 is mounted on /boot), it adds an entry
575 * to the linked list, copies to it the device name and mount point, and sets check == 1.
576 *
577 * - If the partition is part of a Volume Group that has Logical Volumes mounted, it adds
578 * an entry to the linked list for each mounted Logical Volume in that Volume Group, copying
579 * to it the device name and mount point, and sets check == 1. Note that if the Volume Group
580 * contains more than one disk, it will still add the entry even if the Logical Volume's
581 * extents are not on the dsf that was passed in to the function. For example, Volume Group
582 * VolGroup00 contains the disks /dev/sda1 and /dev/sdb1, and the Logical Volumes LogVol01,
583 * which is mounted on /var and has all of its extents on /dev/sda1, and LogVol02, which is
584 * mounted as /usr and has all of its extents on /dev/sdb1. If you pass /dev/sda into the
585 * function, both /var and /usr will be archived even though /usr is actually on/dev/sdb.
586 *
587 * - If the partition is part of a Volume Group that has Logical Volumes used in a mounted
588 * software raid device, it adds an entry to the linked list, copies to it the software raid
589 * device name and mount point, and sets check == 1.
590 *
591 * - If the partition is part of a mounted software raid device, it adds an entry to the linked
592 * list, copies to it the software raid device name and mount point, and sets check == 1.
593 *
594 ********/
595 for (i=0; strlen(partitions[i]); i++) {
596 log_msg(4, "Processing partition: %s", partitions[i]);
597 /* See if it's swap. If it is, ignore it. */
598 asprintf(&command,
599 "fdisk -l %s 2>/dev/null | awk '{if(($1==\"%s\")&&(toupper($0) ~ \"SWAP\")){print $1;exit}}'",
600 dsf, partitions[i]);
601 log_msg(4, " Running: %s", command);
602 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
603 paranoid_free(command);
604 log_msg(4, " Return value: %s", tmp);
605 c = strlen(tmp);
606 paranoid_free(tmp);
607 if (c) {
608 log_msg(4, "It's swap. Ignoring partition %s", partitions[i]);
609 continue;
610 }
611 /* It's not swap. See if we can find the mount point from the mount command. */
612 asprintf(&command, "mount 2>/dev/null | awk '{if((NF>0)&&($1==\"%s\")){print $3}}'", partitions[i]);
613 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
614 paranoid_free(command);
615 if (strlen(tmp)) {
616 log_msg(4, " %s is mounted: %s", partitions[i], tmp);
617 if ((DSFptr = find_mount_point_in_list(tmp)) == NULL) {
618 log_msg (4, "Can't find mount point %s in mounted file systems list", tmp);
[2007]619 paranoid_free(tmp);
[2022]620 return (1);
[2007]621 }
[2022]622 DSFptr->check = 1;
[2007]623 paranoid_free(tmp);
[2022]624 continue;
625 }
626 paranoid_free(tmp);
627 /* It's not swap and it's not mounted. See if it's LVM */
628 log_msg(4, " It's not mounted. Checking to see if it's LVM...");
629 /* Get the partition ID; 8e for LVM */
630 asprintf(&command, "fdisk -l %s |awk '{if($1 ~ \"^%s\"){print $5}}'", dsf, partitions[i]);
631 log_msg(4, " Running: %s", command);
632 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
633 paranoid_free(command);
634 if (strlen(tmp)) {
635 log_msg(4, " Partition ID: %s", tmp);
636 if (!strcasecmp(tmp, "8e")) {
637 /* It's LVM: Find the VG it's in */
638 log_msg(4, " It's LVM: Find the VG it's in...");
639 asprintf(&command, "pvdisplay -v %s 2>/dev/null|grep \"VG Name\"|awk '{print $NF}'", partitions[i]);
640 log_msg(4, " Running: %s", command);
641 strcpy(VG, call_program_and_get_last_line_of_output(command));
642 paranoid_free(command);
643 log_msg(4, " Volume Group: %s", VG);
644 if (strlen(VG)) {
645 /* Found the Volume Group. Now find all of the VG's mount points */
646 log_msg(4, " Found the Volume Group. Now find all of the VG's mount points");
647 asprintf(&command,
648 "mount 2>/dev/null|grep -E \"/dev/mapper/%s-|/dev/%s/\"|awk '{printf(\"%%s \",$3)}END{print \"\"}'",
649 VG, VG);
[2007]650 log_msg(4, " Running: %s", command);
[2022]651 asprintf(&mount_list, call_program_and_get_last_line_of_output(command));
[2007]652 paranoid_free(command);
[2022]653 log_msg(4, " VG %s mount_list: %s", VG, mount_list);
654 lastpos = 0;
[2053]655 while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[2022]656 log_msg (5, "mount point token: %s", token);
657 if ((DSFptr = find_mount_point_in_list(token)) == NULL) {
658 log_msg (4, "Can't find mount point %s in mounted file systems list", token);
659 paranoid_free(tmp);
660 return (1);
661 }
662 DSFptr->check = 1;
663 }
664 /********
665 * Now we want to see if there are any software raid devices using
666 * any of the Logical Volumes on the Volume Group.
667 *******/
668 paranoid_free(mount_list);
669 asprintf(&command, "%s",
670 "cat /proc/mdstat|grep -iv Personal|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
671 log_msg (5, "Running: %s", command);
672 asprintf(&mount_list, call_program_and_get_last_line_of_output(command));
673 paranoid_free(command);
674 log_msg(4, " Software raid device list: %s", mount_list);
675 lastpos = 0;
[2053]676 while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[2022]677 asprintf(&command, "mdadm --detail %s 2>/dev/null | grep -c %s", token, VG);
678 log_msg (5, "Running: %s", command);
679 paranoid_free(tmp);
680 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
[2007]681 paranoid_free(command);
[2022]682 log_msg(4, "Number of Software raid device: %s", tmp);
683 if (atoi(tmp)) {
684 /* This device is on our disk */
685 if ((DSFptr = find_device_in_list(token)) == NULL) {
686 log_msg (4, "Can't find device %s in mounted file systems list", token);
[2007]687 paranoid_free(tmp);
688 return (1);
689 }
690 DSFptr->check = 1;
691 }
692 }
[2022]693 paranoid_free(mount_list);
694 } else {
695 log_msg (4, "Error finding Volume Group for partition %s", partitions[i]);
[2007]696 paranoid_free(tmp);
[2022]697 return (1);
[2007]698 }
[2022]699 paranoid_free(tmp);
700 continue;
[2007]701 }
[2022]702 } else {
703 log_msg (4, "Error finding partition type for the partition %s", partitions[i]);
704 }
705 paranoid_free(tmp);
706 /********
707 * It's not swap, mounted, or LVM. See if it's used in a software raid device.
708 ********/
709 log_msg (5, "It's not swap, mounted, or LVM. See if it's used in a software raid device.");
710 asprintf(&command, "mdadm --examine %s 2>/dev/null | awk '{if($1 == \"UUID\"){print $3}}'", partitions[i]);
711 log_msg(4, " Running: %s", command);
712 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
713 paranoid_free(command);
714 if (!strlen(tmp)) {
715 log_msg(4, " Partition %s is not used in a non-LVM software raid device", partitions[i]);
[2007]716 paranoid_free(tmp);
[2022]717 continue;
718 }
719 log_msg (5, " UUID: %s", tmp);
720 /* Get the Software raid device list */
721 asprintf(&command, "%s",
722 "cat /proc/mdstat|grep -iv Personal|awk '{if($0~\"^.*[ ]+:\"){printf(\"/dev/%s \", $1)}}END{print \"\"}'");
723 log_msg (5, " Running: %s", command);
724 asprintf(&mount_list, call_program_and_get_last_line_of_output(command));
725 paranoid_free(command);
726 log_msg(4, " Software raid device list: %s", mount_list);
727 /* Loop through the software raid device list to see if we can find the partition */
728 lastpos = 0;
[2053]729 while ((token = mr_strtok(mount_list, token_chars, &lastpos)) != NULL) {
[2022]730 asprintf(&command, "mdadm --detail %s 2>/dev/null | grep -c %s", token, tmp);
[2007]731 log_msg(4, " Running: %s", command);
[2022]732 paranoid_free(tmp);
[2007]733 asprintf(&tmp, "%s", call_program_and_get_last_line_of_output(command));
734 paranoid_free(command);
[2022]735 if (!atoi(tmp)) {
736 log_msg (4," Didn't find partition %s in software raid device %s", partitions[i], token);
737 } else {
738 if ((DSFptr = find_device_in_list(token)) == NULL) {
739 log_msg (4, "Can't find device %s in mounted file systems list", token);
740 paranoid_free(tmp);
741 return (1);
[2007]742 }
[2022]743 DSFptr->check = 1;
744 break;
[2007]745 }
746 }
[2022]747 paranoid_free(tmp);
[2007]748 }
749 paranoid_free(partition_list);
750 paranoid_free(mount_list);
751
752 /* Determine how much memory to allocate for included_dsf_list and excluded_dsf_list */
753 i = 0;
754 DSFptr= DSF_Head;
755 while (DSFptr != NULL) {
756 i += strlen(DSFptr->mount_point) + 1;
757 DSFptr = DSFptr->next;
758 }
759 log_msg (5, "i: %d", i);
760 if ((*included_dsf_list = (char *) calloc(i+100, sizeof(char))) == NULL) {
761 fatal_error ("Cannot allocate memory");
762 }
763 if ((*excluded_dsf_list = (char *) calloc(i+100, sizeof(char))) == NULL) {
764 fatal_error ("Cannot allocate memory");
765 }
766 DSFptr= DSF_Head;
767 while (DSFptr != NULL) {
768 if (DSFptr->check) {
769 log_msg (5, "%s is mounted on %s and is on disk %s\n", DSFptr->device, DSFptr->mount_point, dsf);
770 strcat(*included_dsf_list, DSFptr->mount_point);
771 strcat(*included_dsf_list, " ");
772 } else {
773 log_msg (4, "%s is mounted on %s and is NOT on disk %s\n", DSFptr->device, DSFptr->mount_point, dsf);
774 strcat(*excluded_dsf_list, DSFptr->mount_point);
775 strcat(*excluded_dsf_list, " ");
776 }
777 DSFptr = DSFptr->next;
778 }
779 log_msg (5, "included_dsf_list: %s", *included_dsf_list);
780 log_msg (5, "excluded_dsf_list: %s", *excluded_dsf_list);
781 return (0);
782}
783
784
785/**
[1]786 * Process mondoarchive's command-line switches.
787 * @param bkpinfo The backup information structure to populate.
788 * @param flag_val An array of the argument passed to each switch (the letter is the index).
789 * If a switch is not set or has no argument, the field in @p flag_val doesn't matter.
790 * @param flag_set An array of <tt>bool</tt>s indexed by switch letter: TRUE if it's set,
791 * FALSE if it's not.
792 * @return The number of problems with the switches, or 0 for success.
793 * @bug Maybe include a list of all switches (inc. intentionally undocumented ones not in the manual!) here?
794 */
795int
[1645]796process_switches(char flag_val[128][MAX_STR_LEN], bool flag_set[128])
[1]797{
798
[116]799 /*@ ints *** */
800 int i = 0;
801 int retval = 0;
802 int percent = 0;
[2022]803 int lastpos = 0;
[1]804
[116]805 /*@ buffers ** */
[2022]806 char *tmp = NULL;
807 char *tmp1 = NULL;
808 char *psz = NULL;
809 char *p = NULL;
810 char *q = NULL;
811 char *token = NULL;
[2007]812 char *mounted_on_dsf = NULL;
813 char *not_mounted_on_dsf = NULL;
[2022]814 char token_chars[] =" \t\r\f\a\0";
[1]815
[949]816 long itbs = 0L;
[1]817
[289]818 struct stat buf;
819
[116]820 malloc_string(tmp);
821 malloc_string(psz);
[1]822
[116]823 assert(bkpinfo != NULL);
824 assert(flag_val != NULL);
825 assert(flag_set != NULL);
[1]826
[116]827 bkpinfo->internal_tape_block_size = DEFAULT_INTERNAL_TAPE_BLOCK_SIZE;
[1]828
[1967]829 /* compulsory */
[116]830 i = flag_set['c'] + flag_set['i'] + flag_set['n'] +
831 flag_set['t'] + flag_set['u'] + flag_set['r'] +
[1690]832 flag_set['w'] + flag_set['C'] + flag_set['U'];
[1967]833 if ((i == 0) && (! bkpinfo->restore_data)) {
[116]834 retval++;
[541]835 log_to_screen("You must specify the media type\n");
[1]836 }
[116]837 if (i > 1) {
838 retval++;
[541]839 log_to_screen("Please specify only one media type\n");
[1]840 }
[1967]841
[116]842 if (flag_set['K']) {
843 g_loglevel = atoi(flag_val['K']);
[1945]844 log_msg(1,"Loglevel forced to %d",g_loglevel);
[116]845 if (g_loglevel < 3) {
846 g_loglevel = 3;
847 }
[1]848 }
[1967]849
850 if ((flag_set['L'] && flag_set['0']) && (! bkpinfo->restore_data)) {
[116]851 retval++;
[541]852 log_to_screen("You cannot have 'no compression' _and_ LZOP.\n");
[1]853 }
[1967]854 if (! bkpinfo->restore_data) {
855 bkpinfo->backup_data = flag_set['O'];
856 }
[116]857 bkpinfo->verify_data = flag_set['V'];
[1967]858
[116]859 if (flag_set['I'] && !bkpinfo->backup_data) {
[541]860 log_to_screen("-I switch is ignored if just verifying");
[116]861 }
862 if (flag_set['E'] && !bkpinfo->backup_data) {
[541]863 log_to_screen("-E switch is ignored if just verifying");
[116]864 }
[1]865
[116]866 if (!find_home_of_exe("afio")) {
867 if (find_home_of_exe("star")) {
868 flag_set['R'] = TRUE;
869 log_msg(1, "Using star instead of afio");
870 } else {
871 fatal_error
872 ("Neither afio nor star is installed. Please install at least one.");
873 }
[1]874 }
875
[116]876 if (flag_set['R']) {
877 bkpinfo->use_star = TRUE;
878 if (flag_set['L']) {
879 fatal_error("You may not use star and lzop at the same time.");
880 }
881 if (!find_home_of_exe("star")) {
882 fatal_error
883 ("Please install 'star' RPM or tarball if you are going to use -R. Thanks.");
884 }
[1]885 }
[1967]886
887 if ((flag_set['W']) && (! bkpinfo->restore_data)) {
[116]888 bkpinfo->nonbootable_backup = TRUE;
889 log_to_screen("Warning - you have opted for non-bootable backup");
890 if (flag_set['f'] || flag_set['l']) {
891 log_to_screen
[541]892 ("You don't need to specify bootloader or bootdevice");
[116]893 }
[1]894 }
[1967]895
[116]896 if (flag_set['I']) {
[2022]897 if (bkpinfo->include_paths[0] == '-') {
898 retval++;
899 log_to_screen("Please supply a sensible value with '-I'\n");
900 }
[116]901 if (!strcmp(bkpinfo->include_paths, "/")) {
902 log_msg(2, "'/' is pleonastic.");
903 bkpinfo->include_paths[0] = '\0';
904 }
905 if (bkpinfo->include_paths[0]) {
906 strcat(bkpinfo->include_paths, " ");
907 }
[2022]908
909 asprintf(&tmp1, flag_val['I']);
910 p = tmp1;
911 q = tmp1;
912
913 /* Cut the flag_val['I'] in parts containing all paths to test them */
914 while (p != NULL) {
915 q = strchr(p, ' ');
916 if (q != NULL) {
917 *q = '\0';
918 if ((stat(p, &buf) != 0) && (! bkpinfo->restore_data)) {
919 log_msg(1, "ERROR ! %s doesn't exist", p);
920 fatal_error("ERROR ! You specified a directory to include which doesn't exist");
921 }
922 p = q+1 ;
923 } else {
924 if ((stat(p, &buf) != 0) && (! bkpinfo->restore_data)) {
925 log_msg(1, "ERROR ! %s doesn't exist", p);
926 fatal_error("ERROR ! You specified a directory to include which doesn't exist");
927 }
928 p = NULL;
929 }
930 }
931 paranoid_free(tmp1);
[2053]932 while ((token = mr_strtok(flag_val['I'], token_chars, &lastpos)) != NULL) {
[2022]933 switch (get_dsf_mount_list(token, &mounted_on_dsf, &not_mounted_on_dsf)) {
[2007]934 /* It's a dsf but not a whole disk dsf */
935 case -2:
[2022]936 log_to_screen("Could %s be a partition instead of a whole disk device special file?\n Ignored.", token);
[2007]937 break;
938 /* Fatal error; exit */
939 case 1:
940 fatal_error("Error processing -I option");
941 /* Everything is OK; process to archive data */
942 case 0:
[2022]943 log_to_screen("Archiving only the following file systems on %s:\n", token);
[2007]944 log_to_screen(" %s\n", mounted_on_dsf);
945 strcpy(bkpinfo->include_paths, "/");
946 if (strlen(not_mounted_on_dsf)) {
947 log_msg (5, "Adding to bkpinfo->exclude_paths due to -I option: %s", not_mounted_on_dsf);
948 log_to_screen("Not archiving the following file systems:\n");
949 log_to_screen(" %s\n", not_mounted_on_dsf);
950 strcat(bkpinfo->exclude_paths, not_mounted_on_dsf);
951 strcat(bkpinfo->exclude_paths, "");
952 }
953 break;
954 /* A device special file was not passed in. Process it as a path. */
955 case -1:
[2022]956 strcat(bkpinfo->include_paths, token);
957 strcat(bkpinfo->include_paths, " ");
[2007]958 break;
[542]959 }
[2022]960 }
961 log_msg(1, "include_paths is now '%s'", bkpinfo->include_paths);
962 if (bkpinfo->exclude_paths != NULL) {
963 log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
964 }
965 log_msg(4, "Finished with the -I option");
[116]966 }
[1]967
[116]968 if (g_kernel_version >= 2.6 && !flag_set['d']
[1967]969 && (flag_set['c'] || flag_set['w']) && (! bkpinfo->restore_data)) {
[116]970 fatal_error
971 ("If you are using the 2.6.x kernel, please specify the CD-R(W) device.");
[1]972 }
973
[116]974
975 if (flag_set['J']) {
976 if (flag_set['I']) {
977 retval++;
978 log_to_screen
[541]979 ("Please do not use -J in combination with -I. If you want to make a list of files to backup, that's fine, use -J <filename> but please don't muddy the waters by combining -J with -I. Thanks. :-)");
[116]980 }
981 bkpinfo->make_filelist = FALSE;
982 strcpy(bkpinfo->include_paths, flag_val['J']);
[1]983 }
[1967]984
985 if ((flag_set['c'] || flag_set['w'] || flag_set['C'] || flag_set['r']) && (! bkpinfo->restore_data)) {
[116]986 if (!flag_set['r'] && g_kernel_version <= 2.5
987 && strstr(flag_val['d'], "/dev/")) {
988 fatal_error
989 ("Please don't give a /dev entry. Give a SCSI node for the parameter of the -d flag.");
990 }
991 if (flag_set['r'] && g_kernel_version <= 2.5
992 && !strstr(flag_val['d'], "/dev/")) {
993 fatal_error
994 ("Please give a /dev entry, not a SCSI node, as the parameter of the -d flag.");
995 }
996 if (g_kernel_version >= 2.6 && !strstr(flag_val['d'], "/dev/")) {
997 log_to_screen
[541]998 ("Linus says 2.6 has a broken ide-scsi module. Proceed at your own risk...");
[116]999 }
1000
1001 if (system("which cdrecord > /dev/null 2> /dev/null")
1002 && system("which dvdrecord > /dev/null 2> /dev/null")) {
1003 fatal_error
1004 ("Please install dvdrecord/cdrecord and try again.");
1005 }
1006 if (flag_set['C']) {
1007 bkpinfo->cdrw_speed = atoi(flag_val['C']);
1008 if (bkpinfo->cdrw_speed < 1) {
1009 fatal_error
1010 ("You specified a silly speed for a CD-R[W] drive");
1011 }
1012 if (!flag_set['L']) {
1013 log_to_screen
[541]1014 ("You must use -L with -C. Therefore I am setting it for you.");
[116]1015 flag_set['L'] = 1;
1016 flag_val['L'][0] = '\0';
1017 }
1018 } else {
1019 log_msg(3, "flag_val['c'] = %s", flag_val['c']);
1020 log_msg(3, "flag_val['w'] = %s", flag_val['w']);
1021// log_msg(3, "flag_set['r'] = %i", flag_set['r'] );
1022 if (flag_set['c']) {
1023 bkpinfo->cdrw_speed = atoi(flag_val['c']);
1024 } else if (flag_set['w']) {
1025 bkpinfo->cdrw_speed = atoi(flag_val['w']);
1026 } else if (flag_set['r']) {
1027 bkpinfo->cdrw_speed = 1; /*atoi(flag_val['r']); */
1028 }
1029
1030 if (bkpinfo->cdrw_speed < 1) {
1031 fatal_error
1032 ("You specified a silly speed for a CD-R[W] drive");
1033 }
1034 }
[1]1035 }
[1967]1036
[1969]1037 if ((flag_set['t'] && !flag_set['d']) && (! bkpinfo->restore_data)) {
[116]1038 log_it("Hmm! No tape drive specified. Let's see what we can do.");
1039 if (find_tape_device_and_size(flag_val['d'], tmp)) {
1040 fatal_error
1041 ("Tape device not specified. I couldn't find it either.");
1042 }
1043 flag_set['d'] = TRUE;
1044 sprintf(tmp,
[541]1045 "You didn't specify a tape streamer device. I'm assuming %s",
[116]1046 flag_val['d']);
1047 log_to_screen(tmp);
1048 percent = 0;
1049 }
1050
[1687]1051 if (flag_set['U']) // USB
1052 {
1053 if (! flag_set['d']) {
1054 fatal_error
[1967]1055 ("You need to specify a device file with -d for bootable USB device usage");
[1687]1056 }
[1967]1057 if ((!flag_set['s']) && (! bkpinfo->restore_data)) {
[1687]1058 fatal_error("You did not specify a size (-s) for your USB device. Aborting");
1059 }
1060 }
1061
[116]1062 if (flag_set['r']) // DVD
1063 {
1064 if (flag_set['m']) {
1065 fatal_error
1066 ("Manual CD tray (-m) not yet supported in conjunction w/ DVD drives. Drop -m.");
1067 }
1068 if (!flag_set['d']) {
1069 if (!find_dvd_device(flag_val['d'], FALSE)) {
1070 flag_set['d'] = TRUE;
[541]1071 log_to_screen("I guess DVD drive is at %s", flag_val['d']);
[116]1072 }
1073 }
1074 if (strchr(flag_val['d'], ',')) {
1075 fatal_error
1076 ("Please don't give a SCSI node. Give a _device_, preferably a /dev entry, for the parameter of the -d flag.");
1077 }
[1967]1078 if (! bkpinfo->restore_data) {
1079 if (!find_home_of_exe("growisofs")) {
1080 fatal_error
1081 ("Please install growisofs (probably part of dvd+rw-tools). If you want DVD support, you need it.");
1082 }
1083 if (!find_home_of_exe("dvd+rw-format")) {
1084 fatal_error
1085 ("Please install dvd+rw-format (probably part of dvd+rw-tools). If you want DVD support, you need it.");
1086 }
1087 if (!flag_set['s']) {
1088 sprintf(flag_val['s'], "%d", DEFAULT_DVD_DISK_SIZE); // 4.7 salesman's GB = 4.482 real GB = 4582 MB
1089 strcat(flag_val['s'], "m");
1090 log_to_screen
1091 ("You did not specify a size (-s) for DVD. I'm guessing %s.",
1092 flag_val['s']);
1093 flag_set['s'] = 1;
1094 }
[116]1095 }
[1]1096/*
1097 if (flag_set['Z']) {
1098 bkpinfo->blank_dvd_first = TRUE;
1099 }
1100*/
[116]1101 }
[1]1102
[116]1103 if (flag_set['t'] || flag_set['u']) { /* tape size */
1104 if (strchr(flag_val['d'], ',')) {
1105 fatal_error
1106 ("Please don't give a SCSI node. Give a _device_, preferably a /dev entry, for the parameter of the -d flag.");
1107 }
[1967]1108 if ((flag_set['O']) && (! bkpinfo->restore_data)) {
[116]1109 if (flag_set['s']) {
1110 if (flag_set['t']) {
1111 fatal_error
1112 ("For the moment, please don't specify a tape size. Mondo should handle end-of-tape gracefully anyway.");
1113 }
[1645]1114 if (process_the_s_switch(flag_val['s'])) {
[116]1115 fatal_error("Bad -s switch");
1116 }
1117 } else if (flag_set['u'] || flag_set['t']) {
1118 for (i = 0; i <= MAX_NOOF_MEDIA; i++) {
1119 bkpinfo->media_size[i] = 0;
1120 }
1121 } else {
1122 retval++;
1123 log_to_screen("Tape size not specified.\n");
1124 }
1125 }
[1967]1126 } else if (! bkpinfo->restore_data) { /* CD|USB size */
[116]1127 if (flag_set['s']) {
[1645]1128 if (process_the_s_switch(flag_val['s'])) {
[116]1129 fatal_error("Bad -s switch");
1130 }
1131 }
1132 if (flag_set['w']) {
1133 bkpinfo->wipe_media_first = TRUE;
1134 } /* CD-RW */
[1]1135 }
[1967]1136
[116]1137 if (flag_set['n']) {
1138 strncpy(bkpinfo->nfs_mount, flag_val['n'], MAX_STR_LEN);
1139 if (!flag_set['d']) {
1140 strncpy(bkpinfo->nfs_remote_dir, "/", MAX_STR_LEN);
1141 }
[910]1142 sprintf(tmp, "mount | grep -E \"^%s .*\" | cut -d' ' -f3",
[116]1143 bkpinfo->nfs_mount);
1144 strncpy(bkpinfo->isodir,
1145 call_program_and_get_last_line_of_output(tmp),
1146 MAX_STR_LEN / 4);
1147 if (strlen(bkpinfo->isodir) < 3) {
1148 retval++;
[541]1149 log_to_screen("NFS share is not mounted. Please mount it.\n");
[116]1150 }
1151 log_msg(3, "mount = %s", bkpinfo->nfs_mount);
1152 log_msg(3, "isodir= %s", bkpinfo->isodir);
[1]1153 }
[1967]1154
[116]1155 if (flag_set['c']) {
1156 bkpinfo->backup_media_type = cdr;
[1]1157 }
[116]1158 if (flag_set['C']) {
1159 bkpinfo->backup_media_type = cdstream;
[1]1160 }
[116]1161 if (flag_set['i']) {
1162 bkpinfo->backup_media_type = iso;
1163 }
1164 if (flag_set['n']) {
1165 bkpinfo->backup_media_type = nfs;
[1848]1166 /* Never try to eject a NFS device */
1167 bkpinfo->please_dont_eject = TRUE;
[116]1168 }
1169 if (flag_set['r']) {
1170 bkpinfo->backup_media_type = dvd;
1171 }
1172 if (flag_set['t']) {
1173 bkpinfo->backup_media_type = tape;
1174 }
1175 if (flag_set['u']) {
1176 bkpinfo->backup_media_type = udev;
1177 }
1178 if (flag_set['w']) {
1179 bkpinfo->backup_media_type = cdrw;
1180 }
[1687]1181 if (flag_set['U']) {
1182 bkpinfo->backup_media_type = usb;
[1745]1183 /* Never try to eject a USB device */
[1746]1184 bkpinfo->please_dont_eject = TRUE;
[1687]1185 }
[948]1186 if (flag_set['z']) {
1187 if (find_home_of_exe("getfattr")) {
1188 asprintf(&g_getfattr,"getfattr");
1189 }
1190 if (find_home_of_exe("getfacl")) {
1191 asprintf(&g_getfacl,"getfacl");
1192 }
1193 }
[1]1194
[805]1195 /* optional, popular */
[116]1196 if (flag_set['g']) {
1197 g_text_mode = FALSE;
1198 }
[805]1199
[116]1200 if (flag_set['E']) {
[2022]1201 if (bkpinfo->exclude_paths[0] == '-') {
1202 retval++;
1203 log_to_screen("Please supply a sensible value with '-E'\n");
1204 }
[116]1205 if (bkpinfo->exclude_paths[0]) {
1206 strcat(bkpinfo->exclude_paths, " ");
1207 }
[542]1208 asprintf(&tmp1, flag_val['E']);
1209
[2022]1210 p = tmp1;
1211 q = tmp1;
1212
1213 /* Cut the flag_val['E'] in parts containing all paths to test them */
1214 while (p != NULL) {
1215 q = strchr(p, ' ');
1216 if (q != NULL) {
1217 *q = '\0';
1218 /* Fix bug 14 where ending / cause a problem later
1219 * so handled here for the moment */
1220 q--;
1221 if (*q == '/') {
1222 *q = '\0';
1223 }
1224 q++;
1225 /* End of bug fix */
1226 if ((stat(p, &buf) != 0) && (! bkpinfo->restore_data)) {
1227 log_msg(1, "WARNING ! %s doesn't exist", p);
1228 }
1229 p = q+1 ;
1230 } else {
1231 if ((stat(p, &buf) != 0) && (! bkpinfo->restore_data)) {
1232 log_msg(1, "WARNING ! %s doesn't exist", p);
1233 }
1234 p = NULL;
1235 }
1236 }
1237 paranoid_free(tmp1);
1238 lastpos = 0;
[2053]1239 while ((token = mr_strtok(flag_val['E'], token_chars, &lastpos)) != NULL) {
[2022]1240 switch (get_dsf_mount_list(token, &mounted_on_dsf, &not_mounted_on_dsf)) {
[2007]1241 case 1:
[2036]1242 log_msg(1, "WARNING ! a path doesn't exist in -E option");
1243 break;
[2007]1244 /* Everything is OK; proceed to archive data */
1245 case 0:
1246 if (strlen(mounted_on_dsf)) {
[2022]1247 log_to_screen("Excluding the following file systems on %s:\n", token);
[2011]1248 log_to_screen(" %s\n", mounted_on_dsf);
[2007]1249 log_msg (5, "Adding to bkpinfo->exclude_paths due to -E option: %s", mounted_on_dsf);
1250 strcat(bkpinfo->exclude_paths, mounted_on_dsf);
[2022]1251 strcat(bkpinfo->exclude_paths, " ");
[805]1252 }
[2007]1253 break;
1254 /* It's a dsf but not a whole disk dsf */
1255 case -2:
[2022]1256 log_to_screen("Could %s be a partition instead of a whole disk device special file?\nIgnored.", token);
[2007]1257 break;
1258 /* A device special file was not passed in. Process it as a path. */
1259 case -1:
[2036]1260 strcat(bkpinfo->exclude_paths, token);
1261 strcat(bkpinfo->exclude_paths, " ");
1262 break;
[542]1263 }
[2022]1264 }
1265 log_msg(1, "exclude_paths is now '%s'", bkpinfo->exclude_paths);
1266 log_msg(4, "Finished with the -E option");
[116]1267 }
[1967]1268
[116]1269 if (flag_set['e']) {
1270 bkpinfo->please_dont_eject = TRUE;
1271 }
[1967]1272
1273 if ((flag_set['N']) && (! bkpinfo->restore_data)) // exclude NFS mounts & devices
[116]1274 {
[1]1275// strncpy(psz, list_of_NFS_devices_and_mounts(), MAX_STR_LEN);
[116]1276 strncpy(psz, list_of_NFS_mounts_only(), MAX_STR_LEN);
1277 if (bkpinfo->exclude_paths[0]) {
[1540]1278 strncat(bkpinfo->exclude_paths, " ", 4*MAX_STR_LEN);
[116]1279 }
[1540]1280 strncat(bkpinfo->exclude_paths, psz, 4*MAX_STR_LEN);
[116]1281 log_msg(3, "-N means we're now excluding %s",
1282 bkpinfo->exclude_paths);
1283 }
[1967]1284
[1540]1285 if (strlen(bkpinfo->exclude_paths) >= 4*MAX_STR_LEN) {
[116]1286 fatal_error
[1540]1287 ("Your '-E' parameter is too long. Increase MAX_STR_LEN");
[116]1288 }
[1967]1289
[116]1290 if (flag_set['b']) {
1291 strcpy(psz, flag_val['b']);
1292 log_msg(1, "psz = '%s'", psz);
1293 if (psz[strlen(psz) - 1] == 'k') {
1294 psz[strlen(psz) - 1] = '\0';
1295 itbs = atol(psz) * 1024L;
1296 } else {
1297 itbs = atol(psz);
1298 }
1299 log_msg(1, "'%s' --> %ld", flag_val['b'], itbs);
1300 log_msg(1, "Internal tape block size is now %ld bytes", itbs);
1301 if (itbs % 512 != 0 || itbs < 256 || itbs > 1024L * 1024) {
1302 fatal_error
1303 ("Are you nuts? Silly, your internal tape block size is. Abort, I shall.");
1304 }
1305 bkpinfo->internal_tape_block_size = itbs;
1306 }
[1967]1307
1308 if ((flag_set['D']) && (! bkpinfo->restore_data)) {
[116]1309 bkpinfo->differential = 1;
[1]1310// bkpinfo->differential = atoi (flag_val['D']);
[116]1311 if ((bkpinfo->differential < 1) || (bkpinfo->differential > 9)) {
1312 fatal_error
1313 ("The D option should be between 1 and 9 inclusive");
1314 }
[1]1315 }
[1967]1316
[116]1317 if (flag_set['x']) {
1318 strncpy(bkpinfo->image_devs, flag_val['x'], MAX_STR_LEN / 4);
[1967]1319 if ((run_program_and_log_output("which ntfsclone", 2)) && (! bkpinfo->restore_data)) {
[296]1320 fatal_error("Please install ntfsprogs package/tarball.");
[116]1321 }
[1]1322 }
[1967]1323
[116]1324 if (flag_set['m']) {
1325 bkpinfo->manual_cd_tray = TRUE;
[1]1326 }
[1967]1327
1328 if ((flag_set['k']) && (! bkpinfo->restore_data)) {
[116]1329 strncpy(bkpinfo->kernel_path, flag_val['k'], MAX_STR_LEN);
1330 if (!strcmp(bkpinfo->kernel_path, "failsafe")) {
1331 strcpy(bkpinfo->kernel_path, "FAILSAFE");
1332 }
1333 if (strcmp(bkpinfo->kernel_path, "FAILSAFE")
1334 && !does_file_exist(bkpinfo->kernel_path)) {
1335 retval++;
1336 sprintf(tmp,
[541]1337 "You specified kernel '%s', which does not exist\n",
[116]1338 bkpinfo->kernel_path);
1339 log_to_screen(tmp);
1340 }
1341 }
[1967]1342
[116]1343 if (flag_set['p']) {
1344 strncpy(bkpinfo->prefix, flag_val['p'], MAX_STR_LEN / 4);
[1966]1345 log_msg(1,"Prefix forced to %s",bkpinfo->prefix);
[116]1346 }
[1]1347
[116]1348 if (flag_set['d']) { /* backup directory (if ISO/NFS) */
1349 if (flag_set['i']) {
1350 strncpy(bkpinfo->isodir, flag_val['d'], MAX_STR_LEN / 4);
1351 sprintf(tmp, "ls -l %s", bkpinfo->isodir);
[1737]1352 if (run_program_and_log_output(tmp, 2)) {
[116]1353 fatal_error
1354 ("output folder does not exist - please create it");
1355 }
1356 } else if (flag_set['n']) {
1357 strncpy(bkpinfo->nfs_remote_dir, flag_val['d'], MAX_STR_LEN);
1358 } else { /* backup device (if tape/CD-R/CD-RW) */
1359 strncpy(bkpinfo->media_device, flag_val['d'], MAX_STR_LEN / 4);
1360 }
[1]1361 }
[116]1362
[1967]1363 if ((flag_set['n']) && (! bkpinfo->restore_data)) {
[1767]1364 asprintf(&tmp1,"%s/%s/.dummy.txt", bkpinfo->isodir,bkpinfo->nfs_remote_dir);
1365 sprintf(tmp, "echo hi > %s", tmp1);
[1737]1366 if (run_program_and_log_output(tmp, 2)) {
[116]1367 retval++;
1368 sprintf(tmp,
[541]1369 "Are you sure directory '%s' exists in remote dir '%s'?\nIf so, do you have rights to write to it?\n",
[116]1370 bkpinfo->nfs_remote_dir, bkpinfo->nfs_mount);
1371 log_to_screen(tmp);
1372 }
[1767]1373 unlink(tmp1);
1374 paranoid_free(tmp1);
[1]1375 }
1376
[116]1377 if (!flag_set['d']
1378 && (flag_set['c'] || flag_set['w'] || flag_set['C'])) {
1379 if (g_kernel_version >= 2.6) {
1380 if (popup_and_get_string
[541]1381 ("Device", "Please specify the device",
[116]1382 bkpinfo->media_device, MAX_STR_LEN / 4)) {
1383 retval++;
[541]1384 log_to_screen("User opted to cancel.");
[116]1385 }
1386 } else if (find_cdrw_device(bkpinfo->media_device)) {
1387 retval++;
1388 log_to_screen
[541]1389 ("Tried and failed to find CD-R[W] drive automatically.\n");
[116]1390 } else {
1391 flag_set['d'] = TRUE;
1392 strncpy(flag_val['d'], bkpinfo->media_device, MAX_STR_LEN / 4);
1393 }
[1]1394 }
1395
[1967]1396 if ((!flag_set['d'] && !flag_set['n'] && !flag_set['C']) && (! bkpinfo->restore_data)) {
[116]1397 retval++;
[541]1398 log_to_screen("Please specify the backup device/directory.\n");
[116]1399 fatal_error
1400 ("You didn't use -d to specify the backup device/directory.");
[1]1401 }
[1967]1402
[116]1403 for (i = '0'; i <= '9'; i++) {
1404 if (flag_set[i]) {
1405 bkpinfo->compression_level = i - '0';
1406 } /* not '\0' but '0' */
[1]1407 }
[1967]1408
[116]1409 if (flag_set['S']) {
1410 sprintf(bkpinfo->scratchdir, "%s/mondo.scratch.%ld", flag_val['S'],
1411 random() % 32768);
[1]1412 }
[1967]1413
[116]1414 if (flag_set['T']) {
[1655]1415 setup_tmpdir(flag_val['T']);
1416 sprintf(tmp, "touch %s/.foo.dat", bkpinfo->tmpdir);
[116]1417 if (run_program_and_log_output(tmp, 1)) {
1418 retval++;
1419 log_to_screen
[541]1420 ("Please specify a tempdir which I can write to. :)");
[116]1421 fatal_error("I cannot write to the tempdir you specified.");
1422 }
[1655]1423 sprintf(tmp, "ln -sf %s/.foo.dat %s/.bar.dat", bkpinfo->tmpdir, bkpinfo->tmpdir);
[116]1424 if (run_program_and_log_output(tmp, 1)) {
1425 retval++;
1426 log_to_screen
[541]1427 ("Please don't specify a SAMBA or VFAT or NFS tmpdir.");
[116]1428 fatal_error("I cannot write to the tempdir you specified.");
1429 }
[1]1430 }
[1967]1431
1432 if ((flag_set['A']) && (! bkpinfo->restore_data)) {
[116]1433 strncpy(bkpinfo->call_after_iso, flag_val['A'], MAX_STR_LEN);
1434 }
[1967]1435
1436 if ((flag_set['B']) && (! bkpinfo->restore_data)) {
[116]1437 strncpy(bkpinfo->call_before_iso, flag_val['B'], MAX_STR_LEN);
1438 }
[1967]1439
1440 if ((flag_set['H']) && (! bkpinfo->restore_data)) {
[116]1441 g_cd_recovery = TRUE;
1442 }
[1967]1443
1444 if ((flag_set['l']) && (! bkpinfo->restore_data)) {
[1]1445#ifdef __FreeBSD__
1446# define BOOT_LOADER_CHARS "GLBMR"
1447#else
1448# ifdef __IA64__
1449# define BOOT_LOADER_CHARS "GER"
1450# else
1451# define BOOT_LOADER_CHARS "GLR"
1452# endif
1453#endif
[116]1454 if (!strchr
1455 (BOOT_LOADER_CHARS,
1456 (bkpinfo->boot_loader = flag_val['l'][0]))) {
1457 log_msg(1, "%c? WTF is %c? I need G, L, E or R.",
1458 bkpinfo->boot_loader, bkpinfo->boot_loader);
1459 fatal_error
1460 ("Please specify GRUB, LILO, ELILO or RAW with the -l switch");
1461 }
[1]1462#undef BOOT_LOADER_CHARS
1463 }
[1967]1464
[116]1465 if (flag_set['f']) {
1466 strncpy(bkpinfo->boot_device,
1467 resolve_softlinks_to_get_to_actual_device_file(flag_val
1468 ['f']),
1469 MAX_STR_LEN / 4);
1470 }
[1967]1471
1472 if ((flag_set['P']) && (! bkpinfo->restore_data)) {
[116]1473 strncpy(bkpinfo->postnuke_tarball, flag_val['P'], MAX_STR_LEN);
1474 }
[1967]1475
[116]1476 if (flag_set['Q']) {
1477 i = which_boot_loader(tmp);
1478 log_msg(3, "boot loader is %c, residing at %s", i, tmp);
[541]1479 printf("boot loader is %c, residing at %s\n", i, tmp);
[116]1480 finish(0);
1481 }
[1967]1482
1483 if ((flag_set['L']) && (! bkpinfo->restore_data)) {
[116]1484 bkpinfo->use_lzo = TRUE;
[1737]1485 if (run_program_and_log_output("which lzop", 2)) {
[116]1486 retval++;
1487 log_to_screen
[541]1488 ("Please install LZOP. You can't use '-L' until you do.\n");
[116]1489 }
1490 }
[1]1491
[1967]1492 if ((flag_set['G']) && (! bkpinfo->restore_data)) {
[998]1493 bkpinfo->use_gzip = TRUE;
[1737]1494 if (run_program_and_log_output("which gzip", 2)) {
[998]1495 retval++;
1496 log_to_screen
1497 ("Please install gzip. You can't use '-G' until you do.\n");
1498 }
1499 }
1500
[1948]1501 bkpinfo->use_obdr = FALSE;
1502 if (flag_set['o']) {
[1967]1503 if ((!flag_set['t']) && (! bkpinfo->restore_data)) {
[1948]1504 log_to_screen("OBDR support is only available for tapes. Use the -t option");
1505 fatal_error("Aborting");
1506 }
1507 bkpinfo->use_obdr = TRUE;
1508 }
[1967]1509
[1948]1510#ifndef __FreeBSD__
[1967]1511 if ((!is_this_a_valid_disk_format("vfat")) && (! bkpinfo->restore_data)) {
[116]1512 bkpinfo->make_cd_use_lilo = TRUE;
1513 log_to_screen
[1948]1514 ("Your kernel appears not to support vfat filesystems. I am therefore");
1515 log_to_screen
1516 ("using LILO instead of SYSLINUX as the media boot loader.");
[116]1517 }
[1967]1518 if ((run_program_and_log_output("which mkfs.vfat", 2)) && (! bkpinfo->restore_data)) {
[116]1519 bkpinfo->make_cd_use_lilo = TRUE;
[1]1520#ifdef __IA32__
[1948]1521 log_to_screen
1522 ("Your filesystem is missing 'mkfs.vfat', so I cannot use SYSLINUX as");
1523 log_to_screen
1524 ("your boot loader. I shall therefore use LILO instead.");
[1]1525#endif
1526#ifdef __IA64__
[1948]1527 log_to_screen
1528 ("Your filesystem is missing 'mkfs.vfat', so I cannot prepare the EFI");
1529 log_to_screen("environment correctly. Please install it.");
1530 fatal_error("Aborting");
[1]1531#endif
[1948]1532 }
[1]1533#ifdef __IA64__
[1948]1534 /* We force ELILO usage on IA64 */
1535 bkpinfo->make_cd_use_lilo = TRUE;
[1]1536#endif
1537#endif
1538
[116]1539 if (bkpinfo->make_cd_use_lilo && !does_file_exist("/boot/boot.b")) {
1540 paranoid_system("touch /boot/boot.b");
1541 }
[1]1542
[1967]1543 if (! bkpinfo->restore_data) {
[1917]1544 i = flag_set['O'] + flag_set['V'];
1545 if (i == 0) {
1546 retval++;
1547 log_to_screen("Specify backup (-O), verify (-V) or both (-OV).\n");
1548 }
[116]1549 }
[1]1550
[1967]1551 if ((! bkpinfo->restore_data) && (flag_set['Z'])) {
1552 fatal_error
1553 ("The -Z switch is only valid in restore mode");
1554 }
1555
1556 if (flag_set['Z']) {
1557 if (! strcmp(flag_val['Z'], "nuke")) {
1558 bkpinfo->restore_mode = nuke;
1559 } else if (! strcmp(flag_val['Z'], "interactive")) {
1560 bkpinfo->restore_mode = interactive;
1561 } else if (! strcmp(flag_val['Z'], "compare")) {
1562 bkpinfo->restore_mode = compare;
1563 } else if (! strcmp(flag_val['Z'], "mbr")) {
1564 bkpinfo->restore_mode = mbr;
1565 } else if (! strcmp(flag_val['Z'], "iso")) {
1566 bkpinfo->restore_mode = isoonly;
1567 } else if (! strcmp(flag_val['Z'], "isonuke")) {
1568 bkpinfo->restore_mode = isonuke;
1569 } else {
1570 bkpinfo->restore_mode = interactive;
1571 }
1572 }
1573
[1]1574/* and finally... */
1575
[116]1576 paranoid_free(tmp);
1577 paranoid_free(psz);
1578 return (retval);
[1]1579}
1580
1581
1582
1583/**
1584 * Get the switches from @p argc and @p argv using getopt() and place them in
1585 * @p flag_set and @p flag_val.
1586 * @param argc The argument count (@p argc passed to main()).
1587 * @param argv The argument vector (@p argv passed to main()).
1588 * @param flag_val An array indexed by switch letter - if a switch is set and
1589 * has an argument then set flag_val[switch] to that argument.
1590 * @param flag_set An array indexed by switch letter - if a switch is set then
1591 * set flag_set[switch] to TRUE, else set it to FALSE.
1592 * @return The number of problems with the command line (0 for success).
1593 */
1594int
[116]1595retrieve_switches_from_command_line(int argc, char *argv[],
1596 char flag_val[128][MAX_STR_LEN],
1597 bool flag_set[128])
[1]1598{
[116]1599 /*@ ints ** */
1600 int opt = 0;
1601 char tmp[MAX_STR_LEN];
1602 int i = 0;
1603 int len;
[1]1604
[116]1605 /*@ bools *** */
1606 bool bad_switches = FALSE;
[1]1607
[116]1608 assert(flag_val != NULL);
1609 assert(flag_set != NULL);
[1]1610
[116]1611 for (i = 0; i < 128; i++) {
1612 flag_val[i][0] = '\0';
1613 flag_set[i] = FALSE;
[1]1614 }
[116]1615 while ((opt =
[1917]1616 getopt(argc, argv, MONDO_OPTIONS))
[116]1617 != -1) {
1618 if (opt == '?') {
1619 bad_switches = TRUE;
1620 /*log_it("Invalid option: %c\n",optopt); */
1621 } else {
1622 if (flag_set[optopt]) {
1623 bad_switches = TRUE;
[541]1624 sprintf(tmp, "Switch -%c previously defined as %s\n", opt,
[116]1625 flag_val[i]);
1626 log_to_screen(tmp);
1627 } else {
1628 flag_set[opt] = TRUE;
1629 if (optarg) {
1630 len = strlen(optarg);
1631 if (optarg[0] != '/' && optarg[len - 1] == '/') {
1632 optarg[--len] = '\0';
1633 log_to_screen
[541]1634 ("Warning - param '%s' should not have trailing slash!",
[116]1635 optarg);
1636 }
1637 if (opt == 'd') {
1638 if (strchr(flag_val[opt], '/')
1639 && flag_val[opt][0] != '/') {
1640 sprintf(tmp,
[541]1641 "-%c flag --- must be absolute path --- '%s' isn't absolute",
[116]1642 opt, flag_val[opt]);
1643 log_to_screen(tmp);
1644 bad_switches = TRUE;
1645 }
1646 }
1647 strcpy(flag_val[opt], optarg);
1648 }
1649 }
[1]1650 }
1651 }
[116]1652 for (i = optind; i < argc; i++) {
1653 bad_switches = TRUE;
[541]1654 sprintf(tmp, "Invalid arg -- %s\n", argv[i]);
[116]1655 log_to_screen(tmp);
1656 }
1657 return (bad_switches);
[1]1658}
1659
1660
1661
1662
1663/**
1664 * Print a not-so-helpful help message and exit.
1665 */
[116]1666void help_screen()
[1]1667{
[1967]1668 log_msg(1, "Type 'man mondoarchive' for more information\n");
[116]1669 exit(1);
[1]1670}
1671
1672
1673/**
1674 * Terminate Mondo in response to a signal.
1675 * @param sig The signal number received.
1676 */
1677void terminate_daemon(int sig)
1678{
[116]1679 char tmp[64];
1680 char tmp2[MAX_STR_LEN];
1681 // char command[512];
1682 // pid_t pid;
[1]1683
[116]1684 switch (sig) {
[1]1685 case SIGINT:
1686 sprintf(tmp, "SIGINT");
[541]1687 strcpy(tmp2, "You interrupted me :-)");
[1]1688 break;
1689 case SIGKILL:
1690 sprintf(tmp, "SIGKILL");
[116]1691 strcpy(tmp2,
[541]1692 "I seriously have no clue how this signal even got to me. Something's wrong with your system.");
[1]1693 break;
1694 case SIGTERM:
1695 sprintf(tmp, "SIGTERM");
[541]1696 strcpy(tmp2, "Got terminate signal");
[1]1697 break;
1698 case SIGHUP:
1699 sprintf(tmp, "SIGHUP");
[541]1700 strcpy(tmp2, "Hangup on line");
[1]1701 break;
1702 case SIGSEGV:
1703 sprintf(tmp, "SIGSEGV");
[116]1704 strcpy(tmp2,
[541]1705 "Internal programming error. Please send a backtrace as well as your log.");
[1]1706 break;
1707 case SIGPIPE:
1708 sprintf(tmp, "SIGPIPE");
[541]1709 strcpy(tmp2, "Pipe was broken");
[1]1710 break;
[116]1711 case SIGABRT:
1712 sprintf(tmp, "SIGABRT");
1713 sprintf(tmp2,
[541]1714 "Abort - probably failed assertion. I'm sleeping for a few seconds so you can read the message.");
[116]1715 break;
[1]1716 default:
[541]1717 sprintf(tmp, "(Unknown)");
[116]1718 }
[1]1719
[541]1720 strcat(tmp, " signal received from OS");
[116]1721 log_to_screen(tmp);
1722 log_to_screen(tmp2);
1723 if (sig == SIGABRT) {
1724 sleep(10);
1725 }
1726 kill_buffer();
[1967]1727
1728 free_MR_global_filenames();
1729
[116]1730 fatal_error
[1967]1731 ("MondoRescue is terminating in response to a signal from the OS");
[116]1732 finish(254); // just in case
[1]1733}
1734
1735
1736
1737
1738/**
1739 * Turn signal-trapping on or off.
1740 * @param on If TRUE, turn it on; if FALSE, turn it off (we still trap it, just don't do as much).
1741 */
1742void set_signals(int on)
1743{
[116]1744 int signals[] =
1745 { SIGTERM, SIGHUP, SIGTRAP, SIGABRT, SIGINT, SIGKILL, SIGSTOP, 0 };
1746 int i;
1747
1748 signal(SIGPIPE, sigpipe_occurred);
1749 for (i = 0; signals[i]; i++) {
1750 if (on) {
1751 signal(signals[i], terminate_daemon);
1752 } else {
1753 signal(signals[i], termination_in_progress);
1754 }
1755 }
[1]1756}
1757
1758
1759
1760
1761/**
1762 * Exit immediately without cleaning up.
1763 * @param sig The signal we are exiting due to.
1764 */
1765void termination_in_progress(int sig)
1766{
[116]1767 log_msg(1, "Termination in progress");
1768 usleep(1000);
1769 pthread_exit(0);
[1]1770}
1771
1772/* @} - end of cliGroup */
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