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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>
2008-10-08[PATCH] [MTD] mtd-utils: fec.c: bzero->memset, bcopy->memcpy, bcmp->memcmpMitch Davis
This patch alters fec.c so it does not use the deprecated bzero, bcopy and bcmp functions. This can help on platforms that do not have these functions. Signed-off-by: Mitch Davis <mitch.davis@symstream.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-09-24ubinize: allow an absent 'image' in the ubinize configuration.Richard Titmuss
Some recent changes to ubinize prevent the 'image' parameter from being absent in the configuration file. The following patch fixes that. Signed-off-by: Richard Titmuss <richard.titmuss@logitech.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-08nanddump: Add Support for Quiet OptionGrant Erickson
Added support for the '-q,--quiet' option to suppress diagnostic output. Made the new option mutually-exclusive with the pretty print option. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Clean-up Usage OutputGrant Erickson
Realign help usage output to make it more explict when a description needs to be wrapped. Use sentence case for the help usage output option short descriptions. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Use Boolean Mnemonics from stdbool.hGrant Erickson
Added include directive for stdbool.h and leveraged where appropriate to improve code readability by making variable intent and usage more explicit. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Pass Real Names as Arguments to perrorGrant Erickson
Pass the MTD device node and dump file name as arguments to perror rather than more ambigous, static messages on open failures. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Utilize Standard Exit MnemonicsGrant Erickson
Replace main exit and return status codes with equivalent mnemonics. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nanddump: Qualifier Clean-upGrant Erickson
Static-qualified all globals except 'main' because they have no use beyond file scope. Constant-qualified MTD device and input positional parameter globals. Constant-qualified argv array. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nandwrite: Add Support for Reading from Standard InputGrant Erickson
Added suppport for reading in band data from standard input based on a patch originally generated by Richard Titmuss <titmuss@slimdevices.com> at <http://lists.slimdevices.com/pipermail/jive-checkins/2008-May/001918.html>. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nandwrite: Clean-up Usage OutputGrant Erickson
Realign help usage output to make it more explict when a description needs to be wrapped. Use sentence case for the help usage output option short descriptions. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nandwrite: Use Boolean Mnemonics from stdbool.hGrant Erickson
Added include directive for stdbool.h and leveraged where appropriate to improve code readability by making variable intent and usage more explicit. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nandwrite: Pass Real Names as Arguments to perrorGrant Erickson
Pass the MTD device node and input file name as arguments to perror rather than more ambigous, static messages on open failures. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nandwrite: Utilize Standard Exit MnemonicsGrant Erickson
Replace main exit and return status codes with equivalent mnemonics. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08nandwrite: Qualifier Clean-upGrant Erickson
Static-qualified all globals except 'main' because they have no use beyond file scope. Constant-qualified MTD device and input positional parameter globals. Constant-qualified argv array. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Acked-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-09-08fs-tests: also preserve mount options when mounting againAdrian Hunter
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> 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>
2008-09-05ubiupdatevol: remove non-existing option from help messageArtem 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>
2008-09-03ubirmvol: learn to remove volume by nameArtem Bityutskiy
Add -N option to ubirmvol to support deleting volumes by name. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-02ubi-utils: minor renameArtem Bityutskiy
We use term "volume ID", not "volume number". So change few vol_num variables to vol_id to be consistent. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-02ubimkvol: check for free LEBsArtem Bityutskiy
Check for free LEBs before trying to create a volume. This fixes the following issue: $ ubimkvol /dev/ubi0 -n 0 -N test_fs -m ubimkvol: error!: cannot UBI create volume error 22 (Invalid argument) Error: cannot create UBI volume "Invalid argument" ? Not understandable. But the thing is that -m makes ubimkvol use available space, which is zero, then it passes zero to the ioctl, which fails in request validation code, because 0 invalid volume size. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-09-02ubiattach: minor help text fixArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-26ubi-utils: added missing linefeed in 'ubinfo'Enrico Scholz
Trivial patch to add a missing linefeed in static volume info: | Data bytes: 113112 bytes (110.5 KiB)State: OK Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-26ubi-utils: allow 'ubiformat' to read from stdinEnrico Scholz
This patch allows to read the image from stdin and adds an '--image-size' option to specify its size. 'upiupdatevol' has this feature already and it is useful for 'ubiformat' too. It adds a read_all() function which reads a block of data. Plain 'read(2)' can fail on nc -l -p 1234 | ubiformat -f - -S 25427968 else. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-26ubi-utils: fixed and enhanced '--flash-image' optionEnrico Scholz
The '--flash-image' option of 'ubiformat' requires an argument and '.has_arg' must not be 0 hence. The patch adds this option to the commandline synopsis too. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-25ubi-utils: use 'stat(2)' instead of 'lstat(2)'Enrico Scholz
The UBI tools refuse to work with symlinks like '/dev/ubi/bootloader -> ../ubi0_2' because they use 'lstat(2)' and get information about the symlink but not about the device. This is unwanted and fixed by this patch. This patch renames 'struct stat stat' variables to 'st' to avoid compilation errors. Signed-off-by: Enrico Scholz <enrico.scholz@sigma-chemnitz.de> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-21mtd-utils: add support for 4k pages.Thomas Gleixner
Add support for 4K pages in nanddump & nandwrite. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> 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>
2008-08-21use $(MAKE) rather than makeMike Frysinger
If you execute straight `make`, this prevents the active make env from being passed on to sub children. This prevents parallel building as well as build flag passing. I also dropped the recursive make in ubi-utils/Makefile for the all target as this causes problems when building in parallel. All of the targets that we actually care about are handled by the $(NTARGETS) target anyways. Signed-off-by: Mike Frysinger <vapier@gentoo.org> 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>
2008-08-20mtd-utils: enable parallel build processSebastian Siewior
-j 2 build was not possible without this patch. Signed-off-by: Sebastian Siewior <bigeasy@linutronix.de> Signed-off-by: David Woodhouse <David.Woodhouse@intel.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>
2008-08-13fs-tests: allow for symlink name too long in integrity testAdrian Hunter
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-13fs-tests: fix max file name length in integrity testAdrian Hunter
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-08-13fs-tests: fix symlink bug in integrity testAdrian Hunter
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-07-28ubinize: fix static volumes generationArtem Bityutskiy
When static volumes is generated, the 'used_ebs' field of VID header has to be calculated based on image file size, not on the volume size. Fix this. This patch also improves error reporting a little and re-arrages the code so that all the validation is done in 'read_section()' Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-07-14ubi-tests: fix run scriptArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-07-14ubi-tests: fix makefileArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-07-08uninize: add more ini-file validationArtem Bityutskiy
Check that volume names and IDs are unique Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-07-08ubinize: validate number of sectionsArtem Bityutskiy
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-07-03Makefile: Add Optional ZLIB and LZO CPPFLAGS and LDFLAGSGrant Erickson
This adds support for allowing the specification of unique CPPFLAGS and LDFLAGS for both LZO and ZLIB. In addition, it allows for independently specifying both PREFIX and EXEC_PREFIX. The former is useful in some cross-compilation environments where the LZO and ZLIB versions being built against are not those installed in the standard locations. The latter is useful when installing mtd-utils in a multi-architecture installation area. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2008-06-27ubiupdatevol: minor tweakv1.2.0Artem Bityutskiy
Undo my weird change which slipped accidentally to the commit. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-06-27ubiupdate: support reading from stdioHamish Moffatt
1. Adds -s/--size switch; 2. Allows the image file to be specified as '-', meaning stdin; if used, the size must be specified. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-06-25ubiformat: reverse question about vid offset changeBernard Blackham
Users can pass the -O option to ubiformat to override the VID header offset on the command-line. If for some reason, the new offset does not match what is on flash, ubiformat currently prompts the user if they'd rather use the *old* offsets. This means that calling ubiformat with --yes will not do what was requested on the command-line. This patch reverses the question so --yes is actually useful for running in batch-mode. Signed-off-by: Bernard Blackham <bernard@largestprime.net> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2008-06-18mkfs.jffs2: Add Support for Symlinks to Device TableGrant Erickson
Added support for symbolic links to the grammar of the device table file such that links that already exist in the root working directory may have their permissions and ownership changed. Creating symbolic links anew is still unsupported. Added a note to this effect in the manual reference page. Print out the type character when encountering an unsupported file type (e.g. symbolic links when created anew). Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Josh Boyer <jwboyer@vader.jdub.homelinux.org>
2008-06-18mkfs.jffs2: Remove Incorrect Find OptimizationGrant Erickson
Remove performance optimization in find_filesystem_entry that prevented the successful simultaneous use of --root and --devtable where the latter is only used to fix-up permissions and ownership and to create device nodes. As it stood, the performance optimization prevented a successful find where directory recursion was required or where the file being searched for had any mode permission bits set. See http://lists.infradead.org/pipermail/linux-mtd/2008-June/021997.html for additional information. Signed-off-by: Grant Erickson <gerickson@nuovations.com> Signed-off-by: Josh Boyer <jwboyer@vader.jdub.homelinux.org>
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