source: branches/2.2.10/mondo/src/include/my-stuff.h @ 2850

Last change on this file since 2850 was 2850, checked in by Bruno Cornec, 9 years ago

svn merge -r 2773:2849 2.2.9 in 2.2.10

  • Adds 3 binaries called potentially by udev o support USB key mount at restore time (Victor Gattegno)
  • Really support both mkisofs and genisoimage everywhere
  • Try to handle netfs_user better in all cases (NFS and SSHFS)
    • Improve logging in init script
    • Format improvement
    • Removes a warning when trying to launch udevadm and it doesn't exist (RHEL 5 e.g.)
    • Fix syntax description in mondoarchive man page for -E & -I with |
  • Adds download entries for new distro supported (Mageia, Fedora 15, Ubuntu 11.04)

-Fix mindi-get-perl-modules when perl dirs in @INC are symlinks (case on Ubuntu 11.04)

  • Fix option --findkernel in case of Xen kernel so that mondoarchive get a correct answer instead of an empty one.
  • Fix multi-media restore by umounting it before looping to ask for the next (as if already mounted, will not pass to the next alone)
  • Fix 485 by replacing a wrong call to mr_asprintf which was provoking core dumped.
  • Fix -E and -I example in man page which were lacking the '|' as separator
  • Fix #484 by adding support for the arcmsr driver (to support the Areca ARC-1220 RAID Controller)
    • Avoids error msgs if no mondo-restore.cfg file exists (when mindi used stdalone)
    • Adds the swapon feature to mindi-busybox
    • Attempt to fix Xen kernel support by avoiding to remove xen kernel fro; the possible_kernels list too early, whereas it's used afterwards to get them.
    • Fix #481 by supporting the new kbd file in latest Ubuntu 10.10+ (victor.gattegno_at_hp.com)
  • Update from Lester Wade on P2V doc including RHEL6 validation and some minor additions
  • removes telinit call in busybox o try to fix problems whn reboot at end of restore.
  • if -E option for mondoarchive was not specified, variable excp points to NULL, so string exclude_pathes contained '(null)' instead of being avoided (derived from a patch from taguchi_at_ff.iij4u.or.jp)
  • fix -maxdepth option for find command. it sould be '-maxdepth .. -name ..', not '-name .. -maxdepth ..' (patch from taguchi_at_ff.iij4u.or.jp)
  • Adds an extraversion for revision support
  • Adds support for ifconfig and ping for PXE+NFS boot for this version of mindi-busybox
  • Example of MINDI_ADDITIONAL_BOOT_PARAMS in mindi.conf added
  • fix a compilation error
  • Remove an absolute ref in the docs web page
  • Property svn:keywords set to Id
File size: 12.6 KB
Line 
1/* my-stuff.h
2   $Id: my-stuff.h 2850 2011-07-24 02:12:44Z bruno $
3*/
4
5#define HAVE_MALLOC 1
6
7
8// Extra info for ACLs and SELINUX users
9#define STAR_ACL_SZ "-xattr -acl"
10
11/**
12 * @file
13 * The main header file for Mondo.
14 */
15
16#if !defined(bool) && !defined(__cplusplus)
17/**
18 * Create the illusion of a Boolean type.
19 */
20#define bool int
21#define TRUE 1
22#define FALSE 0
23#endif
24
25#ifndef _MY_STUFF_H_
26#define _MY_STUFF_H_
27
28#ifdef HAVE_CONFIG_H
29#include <config.h>
30#endif
31
32#ifndef __FreeBSD__
33#include <getopt.h>
34#endif
35#include <sys/types.h>
36#include <sys/ipc.h>
37#include <sys/ioctl.h>
38#include <sys/sem.h>
39#include <sys/param.h>
40#include <stdio.h>
41#include <stdlib.h>
42#ifndef  __USE_FILE_OFFSET64
43#define  __USE_FILE_OFFSET64
44#endif
45#ifndef  __USE_LARGEFILE64
46#define  __USE_LARGEFILE64
47#endif
48#include <sys/stat.h>
49#include <fcntl.h>
50#include <errno.h>
51#include <stddef.h>
52#include <sys/stat.h>
53#include <sys/wait.h>
54#include <time.h>
55#include <unistd.h>
56#include <signal.h>
57//#include <curses.h>
58#include <newt.h>
59#include <ctype.h>
60#include <string.h>
61#include <pthread.h>
62#include <assert.h>
63
64#if defined(DEBUG) && !__cplusplus
65int count;
66char trace_log[255];            /*buffer for logging */
67char *trace_log_ptr;
68#endif                          /* DEBUG */
69
70#define IA64_BOOT_SIZE "16384"  /* Should be coherent with mindi */
71#define STD_PREFIX "mondorescue"    /* Should be coherent with mindi */
72
73/**
74 * The location where mindi media images are stored.
75 */
76#define MINDI_CACHE_REL "var/cache/mindi"   /* Should be coherent with mindi */
77#define MINDI_CACHE "/"MINDI_CACHE_REL
78
79/**
80 * The location where mondo changed info are stored.
81 */
82#define MONDO_CACHE "/var/cache/mondo"
83
84/**
85 * The RAID kernel proc file
86 */
87#define MDSTAT_FILE "/proc/mdstat"
88
89#ifdef __FreeBSD__
90#define CMDLINE "/tmp/cmdline"
91#else
92// Default Linux
93#define CMDLINE "/proc/cmdline"
94#endif
95
96#undef assert
97
98extern void _mondo_assert_fail(const char *file, const char *function,
99                               int line, const char *exp);
100
101/**
102 * An assert macro that calls _mondo_assert_fail() when it fails.
103 */
104#ifdef NDEBUG
105#define assert(exp) ((void)0)
106#else
107#define assert(exp) ((exp)?((void)0):_mondo_assert_fail(__FILE__, __FUNCTION__, __LINE__, #exp))
108#endif
109
110#define CRC_M16 0xA001          ///< Mask for crc16.
111#define CRC_MTT 0x1021          ///< Mask for crc-ccitt.
112
113#define FALSE 0                 ///< The ubiquitous FALSE macro.
114#define TRUE 1                  ///< The even more ubiquitous TRUE macro.
115
116#define SCREEN_LENGTH 25        ///< The default size of the screen.
117#define NOOF_ERR_LINES 6        ///< The number of lines of log output to keep at the bottom of the screen.
118#define ARBITRARY_MAXIMUM 2000  ///< The maximum number of items showing at once in the mountlist or filelist editor.
119#define MAX_TAPECATALOG_ENTRIES 16384   ///< The maximum number of entries in the tape catalog.
120#define MAX_MOUNTLIST_ENTRIES 8192  ///< The maximum number of entries in the mountlist.
121#define MAX_STR_LEN 512         ///< The maximum length of almost all @p char buffers in Mondo.
122                                        ///  Note: Make this divisible by eight to avoid aligment issues
123                                        ///        on 64bit platforms like ia64.
124#define MAXIMUM_RAID_DEVS 32    ///< The maximum number of RAID devices in the raidlist.
125#define MAXIMUM_ADDITIONAL_RAID_VARS 32 ///< The maximum number of additional RAID variables per RAID device in the raidlist.
126#define MAXIMUM_DISKS_PER_RAID_DEV 1024 ///< The maximum number of disks per RAID device in the raidtab.
127
128#define RAIDTAB_FNAME "/etc/raidtab"    ///< The filename of the raidtab file, at least on Linux.
129
130#define BLK_START_OF_BACKUP     1   ///< Marker block: start a backup.
131#define BLK_START_OF_TAPE       2   ///< Marker block: start a tape.
132#define BLK_START_AFIOBALLS 10  ///< Marker block: start the afioball section.
133#define BLK_STOP_AFIOBALLS  19  ///< Marker block: stop the afioball section.
134#define BLK_START_AN_AFIO_OR_SLICE      20  ///< Marker block: start an afioball or a slice.
135#define BLK_STOP_AN_AFIO_OR_SLICE   29  ///< Marker block: stop an afioball or a slice.
136#define BLK_START_BIGGIEFILES   30  ///< Marker block: start the biggiefile section.
137#define BLK_STOP_BIGGIEFILES    39  ///< Marker block: stop the biggiefile section.
138#define BLK_START_A_NORMBIGGIE  40  ///< Marker block: start a normal biggiefile.
139#define BLK_START_A_PIHBIGGIE   41  ///< Marker block: start a ntfsprog'd biggiefile
140#define BLK_START_EXTENDED_ATTRIBUTES 45    ///< Marker block: start xattr/acl info
141#define BLK_STOP_EXTENDED_ATTRIBUTES 46 ///< Marker block: stop xattr/acl info
142#define BLK_START_EXAT_FILE     47
143#define BLK_STOP_EXAT_FILE      48
144#define BLK_STOP_A_BIGGIE   59  ///< Marker block: stop a biggiefile.
145#define BLK_START_FILE          80  ///< Marker block: start a file (non-afio or slice).
146#define BLK_STOP_FILE           89  ///< Marker block: stop a file (non-afio or slice).
147#define BLK_END_OF_TAPE         100 ///< Marker block: end of tape.
148#define BLK_END_OF_BACKUP       101 ///< Marker block: end of backup.
149#define BLK_ABORTED_BACKUP      102 ///< Marker block: backup was aborted.
150
151/// The external tape blocksize.
152#ifdef EXTTAPE
153#define TAPE_BLOCK_SIZE (long)EXTTAPE
154#else
155#define TAPE_BLOCK_SIZE 131072L /* was 8192; 06/2002-->65536; 11/2002-->131072 */
156#endif
157
158#define DEFAULT_INTERNAL_TAPE_BLOCK_SIZE 32768  // Nov 2003?
159
160
161
162
163#define SLICE_SIZE 4096         ///< The size of a slice of a biggiefile.
164
165
166
167
168
169
170/**
171 * Determine whether @p x (t_bkptype) is a streaming backup.
172 */
173#define IS_THIS_A_STREAMING_BACKUP(x) (x == tape || x == udev || x == cdstream)
174
175
176#define MONDO_MKISOFS_CMD "mkisofs"
177#define MONDO_GENISOIMAGE_CMD "genisoimage"
178#define MONDO_MKISOFS " -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL_Version "
179
180/**
181 * @c mkisofs command to generate a bootable CD using isolinux, except for -o option and the directory to image.
182 */
183#define MONDO_MKISOFS_REGULAR_SYSLINUX  MONDO_MKISOFS"-J -boot-info-table -no-emul-boot -b isolinux.bin -c boot.cat -boot-load-size 4 "
184
185/**
186 * @c mkisofs command to generate a bootable CD using LILO, except for -o option and the directory to image.
187 */
188#define MONDO_MKISOFS_REGULAR_LILO      MONDO_MKISOFS_REGULAR_SYSLINUX
189
190/**
191 * @c mkisofs command to generate a bootable CD using ELILO, except for -o option and the directory to image.
192 */
193#define MONDO_MKISOFS_REGULAR_ELILO      MONDO_MKISOFS"-J -no-emul-boot -b images/mindi-bootroot."IA64_BOOT_SIZE".img -c boot.cat "
194
195/**
196 * The stub name of the temporary ISO image to create, burn, and remove.
197 */
198#define MONDO_TMPISOS "temporary.iso"
199
200/**
201 * @c growisofs command to generate a bootable DVD using isolinux, except for the directory to image.
202 */
203#define MONDO_GROWISOFS_REGULAR_SYSLINUX "growisofs -use-the-force-luke -J -no-emul-boot -boot-load-size 4 -b isolinux.bin --boot-info-table -c boot.cat -boot-load-size 4 -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL_Version -V _CD#_ -v"
204
205/**
206 * @c growisofs command to generate a bootable DVD using LILO, except for the directory to image.
207     */
208#define MONDO_GROWISOFS_REGULAR_ELILO     "growisofs -use-the-force-luke -no-emul-boot -b images/mindi-boot.2880.img -c boot.cat -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ -v"
209
210/**
211 * @c growisofs command to generate a bootable DVD using LILO, except for the directory to image.
212     */
213#define MONDO_GROWISOFS_REGULAR_LILO     "growisofs -no-emul-boot -b isolinux.bin -c boot.cat -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ -v"
214
215/**
216 * @c growisofs command to generate a nonbootable DVD, except for the directory to image.
217 */
218#define MONDO_GROWISOFS_NONBOOT          "growisofs -use-the-force-luke -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ -v"
219
220/**
221 * Welcome string displayed at the top of the newt interface.
222 */
223#define WELCOME_STRING "W E L C O M E   T O   M O N D O   R E S C U E"
224
225/**
226 * The maximum length of a filename in the tape catalog.
227 */
228#define MAX_TAPECAT_FNAME_LEN 32
229
230/**
231 * Assert that (@p x != NULL) and (@p x[0] != '\\0').
232 */
233#define assert_string_is_neither_NULL_nor_zerolength(x) {assert(x!=NULL);assert(x[0]!='\0');}
234
235/**
236 * Log the file, line, Mondo error message, and OS error message (errno).
237 */
238#define log_OS_error(x) {log_msg(0, "%s (%s)", x, strerror(errno));}
239
240/**
241 * Assert that (@p x != NULL).
242 */
243#define assert_pointer_is_not_NULL(x) {assert(x!=NULL);}
244
245/**
246 * close() @p x and log a message if it fails.
247 */
248#define paranoid_close(x) {if(close(x)) {log_msg(5, "close err");} x=-999; }
249
250/**
251 * fclose() @p x and log a message if it fails.
252 */
253#define paranoid_fclose(x) {if(fclose(x)) {log_msg(5, "fclose err");} x=NULL; }
254
255/**
256 * pclose() @p x and log a message if it fails.
257 */
258#define paranoid_pclose(x) {if(pclose(x)) {log_msg(5, "pclose err");} x=NULL; }
259
260/**
261 * Run the command @p x and log it if it fails.
262 */
263#define paranoid_system(x) {if(system(x)) log_msg(4, x); }
264
265/**
266 * Free @p x and set it to NULL.
267 */
268#define paranoid_free(x) {if (x != NULL) free(x); x=NULL;}
269
270/**
271 * Free variables and call finish(@p x).
272 */
273#define paranoid_MR_finish(x) {free_MR_global_filenames (); finish(x); }
274
275/**
276 * Yes, we want malloc() to help us fix bugs.
277 */
278#define MALLOC_CHECK_ 1
279
280/**
281 * Malloc @p x to be MAX_STR_LEN bytes and call fatal_error() if we're out of memory.
282 */
283#define malloc_string(x) { x = (char *)malloc(MAX_STR_LEN); if (!x) { fatal_error("Unable to malloc"); } x[0] = x[1] = '\0'; }
284
285/**
286 * Path to the location the hard drive is mounted on during a restore.
287 */
288#define MNT_RESTORING "/mnt/RESTORING"
289
290/** @def VANILLA_SCSI_CDROM The first SCSI CD-ROM in the system (most likely to be the one to write to). */
291/** @def VANILLA_SCSI_TAPE  The first SCSI tape in the system (most likely to be the one towrite to. */
292/** @def DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE A string whose presence in a device name indicates the
293 * inability to check this device for errors in the mountlist. */
294/** @def RAID_DEVICE_STUB The stub of a RAID device (set up RAID if we find it). */
295/** @def SANE_FORMATS Sane formats for this OS, separated by spaces. */
296/** @def ALT_TAPE The first IDE tape in the system. */
297/** @def MKE2FS_OR_NEWFS @c mke2fs or @c newfs, depending on the OS. */
298/** @def CP_BIN The GNU @c cp binary to use. */
299#ifdef __FreeBSD__
300#define VANILLA_SCSI_CDROM  "/dev/cd0"
301#define VANILLA_SCSI_TAPE   "/dev/sa0"
302#define VANILLA_USB_DEVICE  "tobegivenbybsdguru"
303#define DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE  "/dev/vinum/"
304#define RAID_DEVICE_STUB    DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE
305#define SANE_FORMATS        "swap image msdosfs nfs ntfs ntfs-3g raid lvm ffs ufs ext2fs"
306#define ALT_TAPE        "/dev/ast0"
307#define MKE2FS_OR_NEWFS "newfs"
308#define CP_BIN      "gcp"
309#else
310#define VANILLA_SCSI_CDROM  "/dev/scd0"
311#define VANILLA_SCSI_TAPE   "/dev/st0"
312#define VANILLA_USB_DEVICE  "/dev/hda"
313#define DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE  "/dev/md"
314#define RAID_DEVICE_STUB    DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE
315#define SANE_FORMATS        "swap image vfat ext2 ext3 ext4 xfs vfs jfs reiserfs vmfs dos minix coda fuse.sshfs nfs nfs4 ntfs ntfs-3g hpfs raid lvm cifs ocfs ocfs2"
316#define ALT_TAPE        "/dev/ht0"
317#define MKE2FS_OR_NEWFS "mke2fs"
318#define CP_BIN      "cp"
319#endif
320
321
322/**
323 * The template for a filelist filename.
324 * The first argument (%s) is the tempdir and the second (%d) is the filelist number.
325 */
326#define FILELIST_FNAME_RAW_SZ "%s/filelist.%ld"
327
328#define XATTR_LIST_FNAME_RAW_SZ      "%s/xattr_list.%ld.gz"
329#define XATTR_BIGGLST_FNAME_RAW_SZ   "%s/xattr_list.big.gz"
330#define ACL_LIST_FNAME_RAW_SZ        "%s/acl_list.%ld.gz"
331#define ACL_BIGGLST_FNAME_RAW_SZ     "%s/acl_list.big.gz"
332
333/**
334 * The template for an afioball filename.
335 * The first argument (%s) is the tempdir and the second (%d) is the filelist number.
336 */
337#define AFIOBALL_FNAME_RAW_SZ (bkpinfo->use_star)?"%s/tmpfs/%ld.star.%s":"%s/tmpfs/%ld.afio.%s"
338#define ARCH_THREADS 2          ///< The number of simultaneous threads running afio in the background.
339#define ARCH_BUFFER_NUM (ARCH_THREADS*4)    // Number of permissible queued afio files
340#define DO_MBR_PLEASE "/tmp/DO-MBR-PLEASE"
341
342
343/**
344 * Compatibility define to change log_it() calls to log_debug_msg() calls.
345 */
346#define log_it(format, args...) log_debug_msg(2, __FILE__, __FUNCTION__, __LINE__, format, ## args)
347
348/**
349 * Macro to log a message along with file, line, and function information.
350 */
351#define log_msg(level, format, args...) log_debug_msg(level, __FILE__, __FUNCTION__, __LINE__, format, ## args)
352
353#define DEFAULT_DVD_DISK_SIZE 4480  ///< The default size (in MB) of a DVD disk, unless the user says otherwise.
354
355#define DEFAULT_DEBUG_LEVEL 4   ///< By default, don't log messages with a loglevel higher than this.
356
357#define SZ_NTFSPROG_VOLSIZE "1048576"   // was 4096
358#define NTFSPROG_PARAMS "-z0 -V" SZ_NTFSPROG_VOLSIZE " -o -b -d -g1"
359
360#define MNT_CDROM "/mnt/cdrom"
361#define MNT_FLOPPY "/mnt/floppy"
362
363#define DEFAULT_MR_LOGLEVEL 4
364
365#endif                          /* _MY_STUFF_H_ */
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