source: MondoRescue/branches/2.2.10/mondo/src/include/my-stuff.h@ 2329

Last change on this file since 2329 was 2329, checked in by Bruno Cornec, 15 years ago

r3340@localhost: bruno | 2009-08-12 00:17:29 +0200
Improve portability by defining all cmdline usage in 1 include (/tmp for FreeBSD and /proc fior LInux). Also doing tht for scripts.
  • Property svn:keywords set to Id
File size: 13.3 KB
Line 
1/* my-stuff.h
2 $Id: my-stuff.h 2329 2009-08-18 13:20:46Z bruno $
3*/
4
5#define HAVE_MALLOC 1
6
7
8// Extra info for ACLs and SELINUX users
9#define STAR_ACL_SZ "-xfflags -acl"
10//#define STAR_ACL_SZ "-xfflags"
11//#define STAR_ACL_SZ ""
12// Enable the first line and disable the second if you are a Fedora Core 2 user
13
14/**
15 * @file
16 * The main header file for Mondo.
17 */
18
19#if !defined(bool) && !defined(__cplusplus)
20/**
21 * Create the illusion of a Boolean type.
22 */
23#define bool int
24#define TRUE 1
25#define FALSE 0
26#endif
27
28#ifndef _MY_STUFF_H_
29#define _MY_STUFF_H_
30
31#ifdef HAVE_CONFIG_H
32#include <config.h>
33#endif
34
35#ifndef __FreeBSD__
36#include <getopt.h>
37#endif
38#include <sys/types.h>
39#include <sys/ipc.h>
40#include <sys/ioctl.h>
41#include <sys/sem.h>
42#include <sys/param.h>
43#include <stdio.h>
44#include <stdlib.h>
45#ifndef __USE_FILE_OFFSET64
46#define __USE_FILE_OFFSET64
47#endif
48#ifndef __USE_LARGEFILE64
49#define __USE_LARGEFILE64
50#endif
51#include <sys/stat.h>
52#include <fcntl.h>
53#include <errno.h>
54#include <stddef.h>
55#include <sys/stat.h>
56#include <sys/wait.h>
57#include <time.h>
58#include <unistd.h>
59#include <signal.h>
60//#include <curses.h>
61#include <newt.h>
62#include <ctype.h>
63#include <string.h>
64#include <pthread.h>
65#include <assert.h>
66
67#if defined(DEBUG) && !__cplusplus
68int count;
69char trace_log[255]; /*buffer for logging */
70char *trace_log_ptr;
71#endif /* DEBUG */
72
73#define IA64_BOOT_SIZE "16384" /* Should be coherent with mindi */
74#define STD_PREFIX "mondorescue" /* Should be coherent with mindi */
75
76/**
77 * The location where mindi media images are stored.
78 */
79#define MINDI_CACHE "/var/cache/mindi"
80
81/**
82 * The location where mondo changed info are stored.
83 */
84#define MONDO_CACHE "/var/cache/mondo"
85
86/**
87 * The RAID kernel proc file
88 */
89#define MDSTAT_FILE "/proc/mdstat"
90
91/**
92 * @bug Apparently unused.
93 */
94#define MONDO_TRACEFILE "/var/log/mondo-tracefile.log"
95
96#ifdef __FreeBSD__
97#define CMDLINE "/tmp/cmdline"
98#else
99// Default Linux
100#define CMDLINE "/proc/cmdline"
101#endif
102
103#undef assert
104
105extern void _mondo_assert_fail(const char *file, const char *function,
106 int line, const char *exp);
107
108/**
109 * An assert macro that calls _mondo_assert_fail() when it fails.
110 */
111#ifdef NDEBUG
112#define assert(exp) ((void)0)
113#else
114#define assert(exp) ((exp)?((void)0):_mondo_assert_fail(__FILE__, __FUNCTION__, __LINE__, #exp))
115#endif
116
117#define CRC_M16 0xA001 ///< Mask for crc16.
118#define CRC_MTT 0x1021 ///< Mask for crc-ccitt.
119
120#define FALSE 0 ///< The ubiquitous FALSE macro.
121#define TRUE 1 ///< The even more ubiquitous TRUE macro.
122
123#define SCREEN_LENGTH 25 ///< The default size of the screen.
124#define NOOF_ERR_LINES 6 ///< The number of lines of log output to keep at the bottom of the screen.
125#define ARBITRARY_MAXIMUM 2000 ///< The maximum number of items showing at once in the mountlist or filelist editor.
126#define MAX_TAPECATALOG_ENTRIES 16384 ///< The maximum number of entries in the tape catalog.
127#define MAX_MOUNTLIST_ENTRIES 8192 ///< The maximum number of entries in the mountlist.
128#define MAX_STR_LEN 384 ///< The maximum length of almost all @p char buffers in Mondo.
129 /// Note: Make this divisible by eight to avoid aligment issues
130 /// on 64bit platforms like ia64.
131#define MAXIMUM_RAID_DEVS 32 ///< The maximum number of RAID devices in the raidlist.
132#define MAXIMUM_ADDITIONAL_RAID_VARS 32 ///< The maximum number of additional RAID variables per RAID device in the raidlist.
133#define MAXIMUM_DISKS_PER_RAID_DEV 1024 ///< The maximum number of disks per RAID device in the raidtab.
134
135#define RAIDTAB_FNAME "/etc/raidtab" ///< The filename of the raidtab file, at least on Linux.
136
137#define BLK_START_OF_BACKUP 1 ///< Marker block: start a backup.
138#define BLK_START_OF_TAPE 2 ///< Marker block: start a tape.
139#define BLK_START_AFIOBALLS 10 ///< Marker block: start the afioball section.
140#define BLK_STOP_AFIOBALLS 19 ///< Marker block: stop the afioball section.
141#define BLK_START_AN_AFIO_OR_SLICE 20 ///< Marker block: start an afioball or a slice.
142#define BLK_STOP_AN_AFIO_OR_SLICE 29 ///< Marker block: stop an afioball or a slice.
143#define BLK_START_BIGGIEFILES 30 ///< Marker block: start the biggiefile section.
144#define BLK_STOP_BIGGIEFILES 39 ///< Marker block: stop the biggiefile section.
145#define BLK_START_A_NORMBIGGIE 40 ///< Marker block: start a normal biggiefile.
146#define BLK_START_A_PIHBIGGIE 41 ///< Marker block: start a ntfsprog'd biggiefile
147#define BLK_START_EXTENDED_ATTRIBUTES 45 ///< Marker block: start xattr/acl info
148#define BLK_STOP_EXTENDED_ATTRIBUTES 46 ///< Marker block: stop xattr/acl info
149#define BLK_START_EXAT_FILE 47
150#define BLK_STOP_EXAT_FILE 48
151#define BLK_STOP_A_BIGGIE 59 ///< Marker block: stop a biggiefile.
152#define BLK_START_FILE 80 ///< Marker block: start a file (non-afio or slice).
153#define BLK_STOP_FILE 89 ///< Marker block: stop a file (non-afio or slice).
154#define BLK_END_OF_TAPE 100 ///< Marker block: end of tape.
155#define BLK_END_OF_BACKUP 101 ///< Marker block: end of backup.
156#define BLK_ABORTED_BACKUP 102 ///< Marker block: backup was aborted.
157
158/// The external tape blocksize.
159#ifdef EXTTAPE
160#define TAPE_BLOCK_SIZE (long)EXTTAPE
161#else
162#define TAPE_BLOCK_SIZE 131072L /* was 8192; 06/2002-->65536; 11/2002-->131072 */
163#endif
164
165#define DEFAULT_INTERNAL_TAPE_BLOCK_SIZE 32768 // Nov 2003?
166
167
168
169
170#define SLICE_SIZE 4096 ///< The size of a slice of a biggiefile.
171
172
173
174
175
176
177/**
178 * Determine whether @p x (t_bkptype) is a streaming backup.
179 */
180#define IS_THIS_A_STREAMING_BACKUP(x) (x == tape || x == udev || x == cdstream)
181
182
183/**
184 * @c mkisofs command to generate a nonbootable CD, except for -o option and the directory to image.
185 */
186#define MONDO_MKISOFS_NONBOOT "mkisofs -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL_Version -V _CD#_"
187
188/**
189 * @c mkisofs command to generate a bootable CD using isolinux, except for -o option and the directory to image.
190 */
191#define MONDO_MKISOFS_REGULAR_SYSLINUX "mkisofs -J -boot-info-table -no-emul-boot -b isolinux.bin -c boot.cat -boot-load-size 4 -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL_Version -V _CD#_"
192
193/**
194 * @c mkisofs command to generate a bootable CD using LILO, except for -o option and the directory to image.
195 */
196#define MONDO_MKISOFS_REGULAR_LILO "mkisofs -boot-info-table -no-emul-boot -b isolinux.bin -c boot.cat -boot-load-size 4 -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_"
197
198/**
199 * @c mkisofs command to generate a bootable CD using ELILO, except for -o option and the directory to image.
200 */
201// Should replace 8192 by IA64_BOOT_SIZE
202#define MONDO_MKISOFS_REGULAR_ELILO "mkisofs -no-emul-boot -b images/mindi-bootroot.8192.img -c boot.cat -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_"
203
204/**
205 * The stub name of the temporary ISO image to create, burn, and remove.
206 */
207#define MONDO_TMPISOS "temporary.iso"
208
209/**
210 * @c growisofs command to generate a bootable DVD using isolinux, except for the directory to image.
211 */
212#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"
213
214/**
215 * @c growisofs command to generate a bootable DVD using LILO, except for the directory to image.
216 */
217#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"
218
219/**
220 * @c growisofs command to generate a bootable DVD using LILO, except for the directory to image.
221 */
222#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"
223
224/**
225 * @c growisofs command to generate a nonbootable DVD, except for the directory to image.
226 */
227#define MONDO_GROWISOFS_NONBOOT "growisofs -use-the-force-luke -J -r -p MondoRescue -publisher www.mondorescue.org -A Mondo_Rescue_GPL -V _CD#_ -v"
228
229/**
230 * Welcome string displayed at the top of the newt interface.
231 */
232#define WELCOME_STRING "W E L C O M E T O M O N D O R E S C U E"
233
234/**
235 * The maximum length of a filename in the tape catalog.
236 */
237#define MAX_TAPECAT_FNAME_LEN 32
238
239//#define strcpy(y,x) strncpy(y, x, sizeof(y)-1)
240
241
242/**
243 * Assert that (@p x != NULL) and (@p x[0] != '\\0').
244 */
245#define assert_string_is_neither_NULL_nor_zerolength(x) {assert(x!=NULL);assert(x[0]!='\0');}
246
247/**
248 * Log the file, line, Mondo error message, and OS error message (errno).
249 */
250#define log_OS_error(x) {log_msg(0, "%s (%s)", x, strerror(errno));}
251
252/**
253 * Assert that (@p x != NULL).
254 */
255#define assert_pointer_is_not_NULL(x) {assert(x!=NULL);}
256
257/**
258 * close() @p x and log a message if it fails.
259 */
260#define paranoid_close(x) {if(close(x)) {log_msg(5, "close err");} x=-999; }
261
262/**
263 * fclose() @p x and log a message if it fails.
264 */
265#define paranoid_fclose(x) {if(fclose(x)) {log_msg(5, "fclose err");} x=NULL; }
266
267/**
268 * pclose() @p x and log a message if it fails.
269 */
270#define paranoid_pclose(x) {if(pclose(x)) {log_msg(5, "pclose err");} x=NULL; }
271
272/**
273 * Run the command @p x and log it if it fails.
274 */
275#define paranoid_system(x) {if(system(x)) log_msg(4, x); }
276
277/**
278 * Free @p x and set it to NULL.
279 */
280#define paranoid_free(x) {if (x != NULL) free(x); x=NULL;}
281
282/**
283 * Free variables and call finish(@p x).
284 */
285#define paranoid_MR_finish(x) {free_MR_global_filenames (); finish(x); }
286
287/**
288 * Yes, we want malloc() to help us fix bugs.
289 */
290#define MALLOC_CHECK_ 1
291
292/**
293 * Malloc @p x to be MAX_STR_LEN bytes and call fatal_error() if we're out of memory.
294 */
295#define malloc_string(x) { x = (char *)malloc(MAX_STR_LEN); if (!x) { fatal_error("Unable to malloc"); } x[0] = x[1] = '\0'; }
296
297/**
298 * Path to the location the hard drive is mounted on during a restore.
299 */
300#define MNT_RESTORING "/mnt/RESTORING"
301
302/** @def VANILLA_SCSI_CDROM The first SCSI CD-ROM in the system (most likely to be the one to write to). */
303/** @def VANILLA_SCSI_TAPE The first SCSI tape in the system (most likely to be the one towrite to. */
304/** @def DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE A string whose presence in a device name indicates the
305 * inability to check this device for errors in the mountlist. */
306/** @def RAID_DEVICE_STUB The stub of a RAID device (set up RAID if we find it). */
307/** @def SANE_FORMATS Sane formats for this OS, separated by spaces. */
308/** @def ALT_TAPE The first IDE tape in the system. */
309/** @def MKE2FS_OR_NEWFS @c mke2fs or @c newfs, depending on the OS. */
310/** @def CP_BIN The GNU @c cp binary to use. */
311#ifdef __FreeBSD__
312#define VANILLA_SCSI_CDROM "/dev/cd0"
313#define VANILLA_SCSI_TAPE "/dev/sa0"
314#define VANILLA_USB_DEVICE "tobegivenbybsdguru"
315#define DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE "/dev/vinum/"
316#define RAID_DEVICE_STUB DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE
317#define SANE_FORMATS "swap image msdosfs nfs ntfs ntfs-3g raid lvm ffs ufs ext2fs"
318#define ALT_TAPE "/dev/ast0"
319#define MKE2FS_OR_NEWFS "newfs"
320#define CP_BIN "gcp"
321#else
322#define VANILLA_SCSI_CDROM "/dev/scd0"
323#define VANILLA_SCSI_TAPE "/dev/st0"
324#define VANILLA_USB_DEVICE "/dev/hda"
325#define DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE "/dev/md"
326#define RAID_DEVICE_STUB DONT_KNOW_HOW_TO_EVALUATE_THIS_DEVICE_TYPE
327#define SANE_FORMATS "swap image vfat ext2 ext3 ext4 xfs vfs jfs reiserfs vmfs dos minix coda nfs nfs4 ntfs ntfs-3g hpfs raid lvm cifs ocfs ocfs2"
328#define ALT_TAPE "/dev/ht0"
329#define MKE2FS_OR_NEWFS "mke2fs"
330#define CP_BIN "cp"
331#endif
332
333
334/**
335 * The template for a filelist filename.
336 * The first argument (%s) is the tempdir and the second (%d) is the filelist number.
337 */
338#define FILELIST_FNAME_RAW_SZ "%s/filelist.%ld"
339
340#define XATTR_LIST_FNAME_RAW_SZ "%s/xattr_list.%ld.gz"
341#define XATTR_BIGGLST_FNAME_RAW_SZ "%s/xattr_list.big.gz"
342#define ACL_LIST_FNAME_RAW_SZ "%s/acl_list.%ld.gz"
343#define ACL_BIGGLST_FNAME_RAW_SZ "%s/acl_list.big.gz"
344
345/**
346 * The template for an afioball filename.
347 * The first argument (%s) is the tempdir and the second (%d) is the filelist number.
348 */
349#define AFIOBALL_FNAME_RAW_SZ (bkpinfo->use_star)?"%s/tmpfs/%ld.star.%s":"%s/tmpfs/%ld.afio.%s"
350#define ARCH_THREADS 2 ///< The number of simultaneous threads running afio in the background.
351#define ARCH_BUFFER_NUM (ARCH_THREADS*4) // Number of permissible queued afio files
352#define FORTY_SPACES " " ///< 40 spaces.
353 ///< Size of the tmpfs, in megabytes, to attempt to mount (to speed up Mondo).
354/*
355#define PPCFG_RAMDISK_SIZE 350
356*/
357
358#define DO_MBR_PLEASE "/tmp/DO-MBR-PLEASE"
359
360
361/**
362 * Compatibility define to change log_it() calls to log_debug_msg() calls.
363 */
364#define log_it(format, args...) log_debug_msg(2, __FILE__, __FUNCTION__, __LINE__, format, ## args)
365
366/**
367 * Macro to log a message along with file, line, and function information.
368 */
369#define log_msg(level, format, args...) log_debug_msg(level, __FILE__, __FUNCTION__, __LINE__, format, ## args)
370
371#define DEFAULT_DVD_DISK_SIZE 4480 ///< The default size (in MB) of a DVD disk, unless the user says otherwise.
372
373#define DEFAULT_DEBUG_LEVEL 4 ///< By default, don't log messages with a loglevel higher than this.
374
375#define SZ_NTFSPROG_VOLSIZE "1048576" // was 4096
376#define NTFSPROG_PARAMS "-z0 -V" SZ_NTFSPROG_VOLSIZE " -o -b -d -g1"
377
378#define MNT_CDROM "/mnt/cdrom"
379#define MNT_FLOPPY "/mnt/floppy"
380
381#define DEFAULT_MR_LOGLEVEL 4
382
383#endif /* _MY_STUFF_H_ */
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