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* fdisk: check index before access to array [coverity scan]Karel Zak2011-03-171-2/+4
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* build-sys: don't use HAVE_LIBBLKID_INTERNAL macroKarel Zak2011-03-162-5/+5
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* build-sys: don't support external (e2fsprogs) libblkidKarel Zak2011-03-161-1/+0Star
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: add home and end keys movements in partition listFrancesco Cosoleto2011-03-111-0/+6
| | | | Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* cfdisk: move keys related to the cursor of the partition list outside ↵Francesco Cosoleto2011-03-111-15/+7Star
| | | | | | menuselect() Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* cfdisk: move "No more partition" warning to draw_cursor()Francesco Cosoleto2011-03-111-14/+8Star
| | | | Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* cfdisk: use keypad() in menu selection functionFrancesco Cosoleto2011-03-111-71/+41Star
| | | | | | | This makes the source code looks cleaner, and works a bit better than the previous way with hardcoded escape sequences. Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* cfdisk: fix compiler warningKarel Zak2011-02-211-1/+1
| | | | | | | cfdisk.c: In function ‘menuUpdate’: cfdisk.c:1034:25: warning: unused variable ‘ymargin’ Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: remove unused vertical menu direction codeFrancesco Cosoleto2011-02-211-51/+5Star
| | | | | | | It isn't used and doesn't seem very important, as well as requires more work to run properly. Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* sfdisk: rename warn to my_warnFabian Groffen2011-02-141-51/+51
| | | | | | | To avoid a conflict with the warn function from err.h, renamed warn to my_warn, as the functionality of both is not the same. Signed-off-by: Fabian Groffen <grobian@gentoo.org>
* cfdisk: data type mismatch, and other, compiler warning fixesSami Kerola2011-01-251-5/+10
| | | | | | | | | | | | | | | | | | Following warnings will longer appear when one will compile with gcc flags -Wall -Wextra -pedantic cfdisk.c:475:3: warning: comparison of unsigned expression < 0 is always false cfdisk.c:487:16: warning: comparison between signed and unsigned integer expressions cfdisk.c:492:14: warning: comparison between signed and unsigned integer expressions cfdisk.c:565:19: warning: comparison between signed and unsigned integer expressions cfdisk.c:569:19: warning: comparison between signed and unsigned integer expressions cfdisk.c:1070:14: warning: comparison between signed and unsigned integer expressions cfdisk.c:1568:5: warning: missing initializer cfdisk.c:1568:5: warning: (near initialization for 'tmp_ext.volume_label') mbsalign.c:131:2: warning: comparison of unsigned expression >= 0 is always true Signed-off-by: Sami Kerola <kerolasa@iki.fi>
* fdisk: more meaningful error messages (use err.h)Francesco Cosoleto2011-01-231-24/+11Star
| | | | | | | [kzak@redhat.com: - minor changes in error messages] Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: use xalloc libFrancesco Cosoleto2011-01-233-17/+9Star
| | | | Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* fdisk: replace fatal(usage) with a separate usage() functionFrancesco Cosoleto2011-01-232-26/+27
| | | | | Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: add exFAT to MBR partition type 0x7Jon Grant2011-01-231-1/+1
| | | | Signed-off-by: Jon Grant<jg@jguk.org>
* fdisk: add description for partition type 0x27Karel Zak2011-01-171-0/+1
| | | | | Reported-by: Jon Grant <jg@jguk.org> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: re-print prompt after maybe_exit()Karel Zak2011-01-053-10/+22
| | | | | | | | | | | | | | | after Do you really want to quit? n the read_chars() has to re-print the original prompt and ask again for new input. For example: Partition number (1-4, default 3): <-- CTRL-D Do you really want to quit? n Partition number (1-4, default 3): 3 <-- ask again First sector (411648-1023999, default 411648): Signed-off-by: Karel Zak <kzak@redhat.com>
* include: add fallback for rpmatch()Francesco Cosoleto2011-01-052-7/+4Star
| | | | | | | | Simple replacement code with hardcoded y/n responses to allow compilation on systems without rpmatch() such as Cygwin. Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: quit with a single CTRL-D, confirm if necessaryFrancesco Cosoleto2011-01-051-9/+26
| | | | Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com>
* cfdisk: close the program when terminal isn't presentFrancesco Cosoleto2010-12-301-6/+17
| | | | | | | | | | | cfdisk was getting characters without checking ERR return code, causing an endless while loop in do_curses_fdisk() or in other functions when the terminal is lost. [kzak@redhat.com: - fix coding style, remove CR macro] Signed-off-by: Francesco Cosoleto <cosoleto@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: use canonicalized names for -l (and sfdisk -d)Karel Zak2010-12-174-23/+32
| | | | | | | .. no more /dev/dm-X in "fdisk -l" and "sfdisk -d" output, always use /dev/mapper/<name>. Signed-off-by: Karel Zak <kzak@redhat.com>
* sfdisk: add option to use maximum partition sizeKarel Zak2010-12-092-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | Based on patch from Alex Bligh <alex@alex.org.uk>, Alex wrote: By default, omitting a size parameter means that the maximum sized partition is used. However, this option is not available in conjunction with the -N flag, as under such circumstances the default is the current size of the partition. This patch allows a size to be specified as "+" in which case the maximum sized partition is used, irrespective of the setting of the -N flag. This allows partitions to be programatically resized to their maximum size, by (for instance): echo ",+," | sfdisk -N1 /dev/sda This is non-trivial to do without the patch, as -N makes the default size the existing size. As there is (without this patch) no way of reading the maximum size, the only option is to delete the partition and recreate it. This is undesirable for a number of reasons (e.g. errors between delete and recreate). Addresses: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/686124 Signed-off-by: Karel Zak <kzak@redhat.com>
* rename util-linux-ng back to util-linuxKarel Zak2010-11-303-7/+7
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: fix freespace boundaries calculation on SGI disklabelKarel Zak2010-11-291-0/+3
| | | | | | | Thanks to Aurelien Jarno <aurelien@aurel32.net> Addresses: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=510130 Signed-off-by: Karel Zak <kzak@redhat.com>
* lib: [strutils] general purpose string handling functionsDavidlohr Bueso2010-11-231-1/+1
| | | | | | | | | | | | | This patch replaces a few functions used throughout the source: * Renames getnum (from schedutils) to strtol_or_err * Moves strtosize (from lib/strtosize.c) * Moves xstrncpy (from include/xstrncpy.h) * Adds strnlen, strnchr and strndup if not available (remove it from libmount utils) A few Makefile.am files were modified to compile accordingly along with trivial renaming in schedutils source code. Signed-off-by: Davidlohr Bueso <dave@gnu.org>
* sfdisk: save errno before calling perrorForest Bond2010-10-071-1/+4
| | | | | | | | | | | | errno is saved into a local variable to avoid it getting trampled by perror before it is checked to determine the return value. This issue seems quite rare, but I have seen it when running sfdisk via gksudo and using the --quiet command-line option. From what I can tell, this combination triggers loading of translations in perror, which (at least on my machine) ends up changing the value of errno. Signed-off-by: Forest Bond <forest@alittletooquiet.net>
* fdisk: eliminate redundant call to open()Markus Rinne2010-09-301-8/+8
| | | | | | | Don't use open() in get_boot() if it's called with an argument try_only, because the file has already been opened by the caller. Signed-off-by: Markus Rinne <markus.ka.rinne@gmail.com>
* cfdisk: don't use size of device based on cylindersKarel Zak2010-09-061-12/+5Star
| | | | | | | | | This patch is enough to make cfdisk usable on non-DOS disks where partitioning is not based on CHS. cfdisk should not print error messages for such disks. Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=630340 Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: fix alignment check for non-512-byte logical sectorsKarel Zak2010-08-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | # modprobe scsi_debug dev_size_mb=1024 sector_size=4096 # fdisk /dev/sdb Command (m for help): n Command action e extended p primary partition (1-4) p Partition number (1-4, default 1): Using default value 1 First sector (256-262143, default 256): 257 Last sector, +sectors or +size{K,M,G} (257-262143, default 262143): +100M Command (m for help): p Disk /dev/sdb: 1073 MB, 1073741824 bytes 32 heads, 32 sectors/track, 256 cylinders, total 262144 sectors Units = sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 262144 bytes Disk identifier: 0x16db2bb0 Device Boot Start End Blocks Id System /dev/sdb1 257 25855 102396 83 Linux Partition 1 does not start on physical sector boundary. ^^^^^^^^ The warning is nonsense. The logical and physical sector size is the same. It means that every LBA is always aligned to physical sector boundary. Note that this bug does not mean that fdisk produces unaligned partitions. The problem is that fdisk forces to use bigger gaps between aligned LBAs, for example: correctly aligned LBA are: 256, 257, 258, ... [N+1] fdisk assumes: 256, 264, 272, ... [N+(sector_size/512)] Reported-by: JOB NELSON <job_nelson@hotmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: don't keep internally device size in 512-byte sectorsKarel Zak2010-08-231-15/+14Star
| | | | | | | All fdisk code uses sector_size variable, so there should not be an exception where we use 512-byte sectors. Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: fix n+1 againKarel Zak2010-08-091-1/+1
| | | | | Reported-by: J B <jb.1234abcd@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: update MBR after ID changeKarel Zak2010-08-091-4/+15
| | | | | Reported-by: Bernard Pidoux <bpidoux@free.fr> Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: fix n+1 bug in error messageKarel Zak2010-08-091-2/+2
| | | | | | | | | | # cfdisk -Ps <devname> correctly uses 1..N range for partition numbers, unfortunately some error messages use 0..N. This is confusing. Reported-by: J B <jb.1234abcd@gmail.com> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: fix use of non portable typeFrançois Revol2010-07-261-1/+1
| | | | | Signed-off-by: François Revol <revol@free.fr> Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: get_string not calculating correct limitsKarel Zak2010-07-191-3/+8
| | | | | Reported-by: James L. Hammons <jlhamm@acm.org> Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: search for ncursesw/ncurses.hMike Frysinger2010-07-071-0/+2
| | | | | | | | Some distros install the wide version of ncurses side by side with the non-wide version and place the wide headers in an ncursesw/ subdir. So detect that behavior and include the right header with cfdisk. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* cfdisk: fix --with-slangKarel Zak2010-07-012-2/+11
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* po: merge changesKarel Zak2010-06-301-1/+1
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: improve the description of -c and -u options on man pageBenno Schulenberg2010-06-301-66/+61Star
| | | | | | | Also doublespace sentences, hyphenate compound adjectives, alphabetize the options (except for -CHS), and further tweak some descriptions. Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* cfdisk: fix warning: implicit declaration of function ‘wcwidth’Karel Zak2010-06-211-0/+1
| | | | | Reported-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: extend -c and -u options to support old DOS stuffKarel Zak2010-06-162-24/+49
| | | | | | | | | | | | | | | | | The DOS mode and cylinders as display units are disabled by default now. For users who need old DOS behavior is it necessary to extend -c (compatibility) and -u (units) command line options. The change is backwardly compatible (so people who already uses -u and -c are not affected with this change). New form: -c[=<mode>] where <mode> is 'dos' or 'nondos' (default) -u[=<units>] where <units> is 'cylinders' or 'sectors' (default) For example old deprecated DOS behavior could be enabled by: fdisk -u=cylinders -c=dos /dev/sda Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: disable DOS mode and cylinders by defaultKarel Zak2010-06-152-13/+13
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: remove erroneous <size> argument from -u option in help textBenno Schulenberg2010-06-151-3/+3
| | | | Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
* fdisk: untangle the reporting of deprecated mode and unitBenno Schulenberg2010-06-151-9/+3Star
| | | | | | | | | Translatable messages should not be split into parts that are conditionally concatenated. Preferably they should each form a complete message. Signed-off-by: Benno Schulenberg <bensberg@justemail.net> Signed-off-by: Karel Zak <kzak@redhat.com>
* build-sys: replace ../ with $top_srcdirKarel Zak2010-05-241-3/+4
| | | | Signed-off-by: Karel Zak <kzak@redhat.com>
* cfdisk: support non-ascii characters in inputKarel Zak2010-05-072-9/+48
| | | | | | | | | | | | | | | | | | | | | | | | | On Sat, Apr 03, 2010 at 12:58:48PM +0000, Jorge wrote: > When you want to write changes to disk you're asked for a > confirmation, like this one: > > Are you sure you want to write the partition table to disk? (yes > or no) > > There is no problem on the English version, but when you launch the > program in Spanish you get this: > > ¿Está seguro de que desea escribir la tabla de particiones en el > disco? > (sí o no): > > You can't type the "í" character. Trying to do so will end in no > input at all. That is, typing in my keyboard "´" then "i" leads to > nothing. So you can't write changes to disk, and you must launch the > program in English for it to operate. Reported-by: Jorge <yo@jorgesuarezdelis.name> Addresses: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/205327 Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: improve 'move begin of partition' commandKarel Zak2010-04-281-5/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The 'b' command ("move beginning of data in a partition") implementation is too restricted. For example: Device Boot Start End Blocks Id System /dev/sdb1 2048 22527 10240 83 Linux .... Partition number (1-4): 1 New beginning of data (2048-22527, default 2048): ^^^^^^^^^^ the range is defined by the current partition size. New version: Partition number (1-4): 1 New beginning of data (1-22527, default 2048): ^^^^^^^ allows to move the begin to arbitrary place if the place is not allocated by any other partition. This is useful for people who don't want to use the default partitioning (1MiB offset, 1MiB grain). The 'b' command is expert command and does not force users to use an aligned LBA (fdisk(8) still prints warning (in 'p' command) if any partition is not aligned to the physical sector boundary). Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: improve add partition dialogKarel Zak2010-04-281-4/+12
| | | | | | | | | | | | old version: Partition number (1-4): new version: Partition number (1-4, default 1): where the default value is the first non-used primary partition. Signed-off-by: Karel Zak <kzak@redhat.com>
* fdisk: replace bzero with memsetJon Ringle2010-03-311-2/+2
| | | | | | | Work on this was done in commit c0f19ccff73aa0ec5e9f3b61b932ea4a8bf4e6ed, however a couple of bzero call sites were missed Signed-off-by: Jon Ringle <jon@ringle.org>
* fdisk: fix -b <sectorsize>Karel Zak2010-03-192-7/+15
| | | | | | | | | | | | | | | | | The old fdisk (<2.17) does not differentiate between logical and physical sector size, it uses the <sectorsize> for everything. Now, we have logical and physical sectors size, but the -b option changes the logical size only. The second bug is that "fdisk -b <sz>" does not read topology information (it means that all I/O limits and physical sector size are 512 (default). The backwardly compatible bug fix is to override both sizes, logical and physical if "-b" is used. In future we can add a special option for physical size only. Signed-off-by: Karel Zak <kzak@redhat.com>
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