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2010-10-25mkfs.ubifs: Fix typo in short options of mkfs.ubifsVivenzio Pagliari
The short option for specifying the count of erase blocks for orphans '-p' was not detected due to a typo. Signed-off-by: Vivenzio Pagliari <vivenzio.pagliari@gmx.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-27mtd-utils: standardize PROGRAM_NAMEMike Frysinger
Make sure all the utils define PROGRAM_NAME and do so at the start of the file so that sub-headers may assume it exists. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-24mkfs.ubifs: use common ARRAY_SIZEMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-24mkfs.ubifs: Fix --squash-rino-perm / --nosquash-rino-permKevin Cernekee
This addresses a couple of issues: 1) Code was only allowing these options if --root was NOT specified (the opposite of the documented usage) 2) -q / -Q short options did not work 3) Spacing fixes in the error/warning strings Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-23mtd-utils: clean up zlib.h usage a bitMike Frysinger
Hide zlib's crc32 in compr_zlib.c and mkfs.ubifs/compr.c. jffs2reader.c and mkfs.jffs2.c don't actually use zlib, so punt the include from the file. mkfs.jffs2.c is implicitly using crc32 from zlib.h instead of the local mtd_crc32, so fix the local usage. otherwise we get warnings about undefined crc32 because the file was redirecting the prototype. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-23mkfs.ubifs: Fix heap corruption on LEB overrunKevin Cernekee
If max_leb_cnt (-c option) is set too low, set_lprops() will corrupt the heap and may result in a scary looking crash: $ bin/mkfs.ubifs -U -r romfs -o ubifs.img -m 512 -e 15360 -c 39 Error: max_leb_cnt too low (241 needed) *** glibc detected *** bin/mkfs.ubifs: double free or corruption (!prev): 0x088fe070 *** ======= Backtrace: ========= /lib32/libc.so.6(+0x6c231)[0xf75fb231] /lib32/libc.so.6(+0x6dab8)[0xf75fcab8] /lib32/libc.so.6(cfree+0x6d)[0xf75ffb9d] bin/mkfs.ubifs[0x804e801] bin/mkfs.ubifs[0x804e94b] bin/mkfs.ubifs[0x804e99d] /lib32/libc.so.6(__libc_start_main+0xe6)[0xf75a5bd6] bin/mkfs.ubifs(__fxstat64+0x55)[0x80491e1] ======= Memory map: ======== 08048000-0805d000 r-xp 00000000 08:08 10012045 /work/bin/mkfs.ubifs 0805d000-0805e000 rwxp 00015000 08:08 10012045 /work/bin/mkfs.ubifs 088fe000-08945000 rwxp 00000000 00:00 0 [heap] f73e1000-f73fe000 r-xp 00000000 08:05 2228842 /usr/lib32/libgcc_s.so.1 f73fe000-f73ff000 r-xp 0001c000 08:05 2228842 /usr/lib32/libgcc_s.so.1 f73ff000-f7400000 rwxp 0001d000 08:05 2228842 /usr/lib32/libgcc_s.so.1 f7400000-f7421000 rwxp 00000000 00:00 0 f7421000-f7500000 ---p 00000000 00:00 0 f751c000-f758f000 rwxp 00000000 00:00 0 f758f000-f76e2000 r-xp 00000000 08:05 426288 /lib32/libc-2.11.1.so f76e2000-f76e3000 ---p 00153000 08:05 426288 /lib32/libc-2.11.1.so f76e3000-f76e5000 r-xp 00153000 08:05 426288 /lib32/libc-2.11.1.so f76e5000-f76e6000 rwxp 00155000 08:05 426288 /lib32/libc-2.11.1.so f76e6000-f76e9000 rwxp 00000000 00:00 0 f76e9000-f770d000 r-xp 00000000 08:05 426296 /lib32/libm-2.11.1.so f770d000-f770e000 r-xp 00023000 08:05 426296 /lib32/libm-2.11.1.so f770e000-f770f000 rwxp 00024000 08:05 426296 /lib32/libm-2.11.1.so f772a000-f772c000 rwxp 00000000 00:00 0 f772c000-f772d000 r-xp 00000000 00:00 0 [vdso] f772d000-f7749000 r-xp 00000000 08:05 6062081 /lib32/ld-2.11.1.so f7749000-f774a000 r-xp 0001b000 08:05 6062081 /lib32/ld-2.11.1.so f774a000-f774b000 rwxp 0001c000 08:05 6062081 /lib32/ld-2.11.1.so ffb58000-ffb6d000 rwxp 00000000 00:00 0 [stack] Aborted New code aborts cleanly, and still calculates the number of LEBs required: $ bin/mkfs.ubifs -U -r romfs -o tmp/ubifs.img -m 512 -e 15360 -c 39 Error: max_leb_cnt too low (241 needed) $ echo $? 255 $ bin/mkfs.ubifs -U -r romfs -o tmp/ubifs.img -m 512 -e 15360 -c 240 Error: max_leb_cnt too low (241 needed) $ bin/mkfs.ubifs -U -r romfs -o tmp/ubifs.img -m 512 -e 15360 -c 241 $ Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-23mkfs.ubifs: do not override root inode permissionsArtem Bityutskiy
When mkfs.ubifs is used with -r dir, it does not make the root UBIFS inode uid/gid/permissions to be equivalent to dir's permissions, but it makes root inode permissions to be equivalent to uid = git = 0 (root) and permissions = u+rwx go+rx. Unfortunately, we cannot simply fix this bug, because mkfs.ubifs is already used in production. Thus, we have introduce --squash-rino-perm option which is the default and it preserves the old mkfs.ubifs behavior. We also introduce --nosquash-rino-perm option which fixes mkfs.ubifs behavior. If none of these options is used, we print a warning. The plan is to make everyone use one of these options, then make --nosquash-rino-perm to be the default and remove the warning, and then eventually deprecate and remove both options. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-09-01rename crc32 to mtd_crc32Artem Bityutskiy
Because of namespace collisions mkfs.ubifs uses crc32() implementation from /lib/libz.so.1, which generates incompatible CRC and later on the kernel reports many CRC errors. Fix this by re-naming mtd-utils' crc32 function to mtd_crc32. Reported-by: Jon Povey <Jon.Povey@racelogic.co.uk> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-07-17mkfs.ubifs: fix compilation warningArtem Bityutskiy
Fix the following warning: mkfs.ubifs.c: In function ‘add_dent_node’: mkfs.ubifs.c:1172: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 4 has type ‘ino_t’ mkfs.ubifs.c:1172: warning: format ‘%lu’ expects type ‘long unsigned int’, but argument 6 has type ‘ino_t’ Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-07-17libs: make crc32 and fec to be librariesArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2010-07-13mtd-utils: move libmtd source files to lib/ subdirectoryKevin Cernekee
Source files for libmtd, crc32, and fec are scattered throughout the tree. Move them to a central location so they can be built into a common "libmtd.a" library used by all mtd-utils programs. This patch only renames/deletes files and does not change the content. Also modify the build system and source code so that libmtd.a can be built from a "common" location (lib/). Statically link all utilities at the top level with libmtd.a . Minor changes to mkfs.ubifs to allow using the common crc32 implementation. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-10-24mkfs.ubifs: fix crosscompilation issuesMatthias Fuchs
This patch adds support for passing the location of the lzo library and headers. Also BUILDDIR must be referenced to find the libubi.a archive. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-08-11mkfs.ubifs: correct devtable increment handlingDaniel Neukomm
With the device table one can add /dev entries to the root file system image. The device table file contains among others the fields minor, start, increment and count. If there is an entry with minor=0 start=0 increment=32 and count=4 the mkfs.ubifs makes 128 device entries, with minor numbers from 0 to 127. The correct version makes 4 entries with minor number 0,32,64,96. /dev/mtd c 640 0 0 90 0 0 2 7 This gives 14 devices /dev/mtdXX instead of 7 devices. Due to this error mtd_debug info /dev/mtd3 delivers the information of /dev/mtd1 instead of. Signed-off-by: Daniel Neukomm <Neukomm@vtxmail.ch> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-06-05mkfs.ubifs: inclreas version to 1.3Artem Bityutskiy
... because of the previous serious bug-fix. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-06-05mkfs.ubifs: fix brown paper-bag bugArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-05-27mkfs.ubifs: use libubi to format UBI volumeCorentin Chary
libubi is now used to format directly UBI volume. Typing mkfs.ubifs /dev/ubi0_0 is now possible. dtypes should be ok as they are taken from UBIFS code. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-05-25mkfs.ubifs: remove duplicated codeCorentin Chary
ino->uid = cpu_to_le32(st->st_uid); ino->gid = cpu_to_le32(st->st_gid); was present twice. Signed-off-by: Corentin Chary <corentincj@iksaif.net> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-05-11mkfs.ubifs: fix -U option handlingKevin Cernekee
The long form (--squash-uids) is correct, but the short form (-U) is not. Signed-off-by: Kevin Cernekee <kpc.mtd@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-02-26Add generated binaries to gitignoreMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-02-12mkfs.ubifs: eliminate compiler warningsAdrian Hunter
The warnings were: lpt.c: In function ‘create_lpt’: lpt.c:552: warning: format ‘%d’ expects type ‘int’, but argument 3 has type ‘long long int’ mkfs.ubifs.c: In function ‘do_openat’: mkfs.ubifs.c:251: warning: ignoring return value of ‘chdir’, declared with attribute warn_unused_result mkfs.ubifs.c: In function ‘get_options’: mkfs.ubifs.c:542: warning: format not a string literal and no format arguments Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-01-28mkfs.ubifs: update program version to 1.2Artem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-01-28mkfs.ubifs: support reserved space allocationArtem Bityutskiy
UBIFS may reserve some amount of flash space for the super-user, ant this amount is stored in the superblock. Currently mkfs.ubifs always puts 0 there. This patch adds -R option which may be used to specify size of the reserved space. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2009-01-16mkfs.ubifs: fix various warningsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-12-22Unify all common build system partsMike Frysinger
Rather than duplicating the same thing over and over in every Makefile, move it all to common.mk. Other things fixed here: - doing subdirs in parallel - fix src!=build compiling in subdirs Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-12-09mkfs.ubifs: fix "smal" typoMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-12-05mkfs.ubifs: clean the hashtable target as wellSebastian Andrzej Siewior
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-12-02Separate '-m' and the mode with a space when invoking 'install'Enrico Scholz
Some 'install' versions (e.g. this of OpenEmbedded) require the mode to be a separate argument and don't understand the '-m0755' syntax: .../staging/x86_64-linux/usr/bin/install-sh: ./-m0755 does not exist. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-23mkfs.ubifs: make program version 1.1.Artem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-22Fix favor LZO implementationArtem Bityutskiy
Use c->favor_percent, not c->favor_lzo. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-22Implement favor LZO methodArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-22Introduce favor_lzo compressor optionsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-22Make "c" globalArtem Bityutskiy
We need to have access to "c" from various files. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-22Define the worst case compression constantArtem Bityutskiy
It will be used in the next patches. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-10-22UBIFS: rename crc32 functionArtem Bityutskiy
Zlib headers also declare crc32 symbol and it confilicts with our crc32 fuction. So rename it. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-07mkfs.ubifs: amend help printArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-07mkfs.ubifs: update ubifs-media.hArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-05mkfs.ubifs: check max_leb_countArtem Bityutskiy
Complain and exit if max. count of LEBs was not specified. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-21mkfs.ubifs: remove debugging leftovers from MakefileArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-21mkfs.ubifs: set CFLAGS/LDLIBS properlyMike Frysinger
CFLAGS should only be set as a default instead of overriding the user's choices. LDLIBS is for adding libraries, not LDFLAGS. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-19mkfs.ubifs: set program version as 1.0Artem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-19Add mkfs.ubifsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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