Commit Graph

9064 Commits

Author SHA1 Message Date
Karel Zak 4044d24468 libfdisk: (gpt) check return from GUID parser [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 15:10:15 +01:00
Karel Zak 9c321dfbf0 libfdisk: fix possible mem leak [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 15:05:14 +01:00
Karel Zak 6a7857d247 libblkid: (hfs) avoid overflow [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 15:02:41 +01:00
Karel Zak d655ceac78 libblkid: fix macro redefinition [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:57:53 +01:00
Karel Zak e8b150e9ba lib/sysfs: use ssize_t for sysfs_readlink() [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:55:20 +01:00
Karel Zak 54efd37875 sfdisk: fix --id fallthrough [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:50:38 +01:00
Karel Zak 52c56476ae fsck: deallocate when no cache [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:45:15 +01:00
Karel Zak 68ddb13662 fdisk: check return and robust label usage [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:40:10 +01:00
Karel Zak 9eaa7292e4 blockdev: check return when read from sysfs [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:33:36 +01:00
Karel Zak ec8a728ae0 cfdisk: fix mem leak and main_menu_action() logic [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 14:30:20 +01:00
Karel Zak bf031d89ea libfdisk: support unknown partition types in sfdisk scripts
Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1183234
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 09:57:03 +01:00
Karel Zak 9bd2906012 Merge branch 'fix-tests-ppc' of https://github.com/rudimeier/util-linux
* 'fix-tests-ppc' of https://github.com/rudimeier/util-linux:
  tests: fix fdisk/bsd again for big endian
  tests: fix swaplabel test for 9a83b03c
  Revert "tests: simplify and update swaplabel test"
2015-01-28 08:30:17 +01:00
Sami Kerola bc1ed33881 more: fix repeat search crash
Repeating a search for a pattern that did not found made more(1) to
crash.  To reproduce 'more /etc/services' and search for 'doom'; you will
find a service in port 666 - pressing '.' after that result used to cause
core dump.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
2015-01-28 08:27:45 +01:00
Karel Zak b2b5b502d2 setarch: fix --list
$ ./setarch --list
.
.
setarch: no architecture argument specified

Reported-by: Benno Schulenberg <bensberg@justemail.net>
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-28 08:26:09 +01:00
Karel Zak aaa0ba88b4 libblkid: improve MBR vs. FAT + boot sector detection
It seems that some systems are able to produce boot sector + MBR with
almost valid FAT superblock. The libblkid already checks for FAT magic
string, media, correct sector and dir size, etc. -- but all this is
not enough.

The patch add to FAT prober also MBR detection to make sure that there
is no MBR with usable first partition. All this is enabled for
whole-disk devices only.

first sector (and this is no FAT baby ;-)

$ hexdump -C -n 512 /dev/nbd0
00000000  eb 58 90 4d 53 44 4f 53  35 2e 30 00 02 10 16 10  |.X.MSDOS5.0.....|
00000010  02 00 00 00 00 f8 00 00  3f 00 ff 00 00 00 00 00  |........?.......|
00000020  00 00 40 01 f5 27 00 00  00 00 00 00 02 00 00 00  |..@..'..........|
00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
00000040  80 01 29 c5 a3 06 1a 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |
00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|
00000060  7b 8e c1 8e d9 bd 00 7c  88 56 40 88 4e 02 8a 56  |{......|.V@.N..V|
00000070  40 b4 41 bb aa 55 cd 13  72 10 81 fb 55 aa 75 0a  |@.A..U..r...U.u.|
00000080  f6 c1 01 74 05 fe 46 02  eb 2d 8a 56 40 b4 08 cd  |...t..F..-.V@...|
00000090  13 73 05 b9 ff ff 8a f1  66 0f b6 c6 40 66 0f b6  |.s......f...@f..|
000000a0  d1 80 e2 3f f7 e2 86 cd  c0 ed 06 41 66 0f b7 c9  |...?.......Af...|
000000b0  66 f7 e1 66 89 46 f8 83  7e 16 00 75 39 83 7e 2a  |f..f.F..~..u9.~*|
000000c0  00 77 33 66 8b 46 1c 66  83 c0 0c bb 00 80 b9 01  |.w3f.F.f........|
000000d0  00 e8 2c 00 e9 a8 03 a1  f8 7d 80 c4 7c 8b f0 ac  |..,......}..|...|
000000e0  84 c0 74 17 3c ff 74 09  b4 0e bb 07 00 cd 10 eb  |..t.<.t.........|
000000f0  ee a1 fa 7d eb e4 a1 7d  80 eb df 98 cd 16 cd 19  |...}...}........|
00000100  66 60 80 7e 02 00 0f 84  20 00 66 6a 00 66 50 06  |f`.~.... .fj.fP.|
00000110  53 66 68 10 00 01 00 b4  42 8a 56 40 8b f4 cd 13  |Sfh.....B.V@....|
00000120  66 58 66 58 66 58 66 58  eb 33 66 3b 46 f8 72 03  |fXfXfXfX.3f;F.r.|
00000130  f9 eb 2a 66 33 d2 66 0f  b7 4e 18 66 f7 f1 fe c2  |..*f3.f..N.f....|
00000140  8a ca 66 8b d0 66 c1 ea  10 f7 76 1a 86 d6 8a 56  |..f..f....v....V|
00000150  40 8a e8 c0 e4 06 0a cc  b8 01 02 cd 13 66 61 0f  |@............fa.|
00000160  82 74 ff 81 c3 00 02 66  40 49 75 94 c3 42 4f 4f  |.t.....f@Iu..BOO|
00000170  54 4d 47 52 20 20 20 20  00 00 00 00 00 00 00 00  |TMGR    ........|
00000180  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001a0  00 00 00 00 00 00 00 00  00 00 00 00 0d 0a 44 69  |..............Di|
000001b0  73 6b 20 65 72 72 6f 72  ff 0d 0a 50 72 65 00 00  |sk error...Pre..|
000001c0  01 01 0c 3f e0 ff 00 08  00 00 00 f8 3f 01 00 00  |...?........?...|
000001d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001f0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 55 aa  |..............U.|

MBR:
$ hexdump -C -s 446 -n $((512 - 446)) /dev/nbd0
000001be  00 00 01 01 0c 3f e0 ff  00 08 00 00 00 f8 3f 01  |.....?........?.|
000001ce  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|
*
000001fe  55 aa                                             |U.|

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1182831
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-27 13:09:27 +01:00
Ruediger Meier a1f97c62ba tests: fix fdisk/bsd again for big endian
Looks this line was accidentally out-commented in 06d199e8.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-26 15:18:38 +01:00
Ruediger Meier 89342005bc tests: fix swaplabel test for 9a83b03c
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-26 15:18:31 +01:00
Ruediger Meier fc39d106d2 Revert "tests: simplify and update swaplabel test"
After mkswap refactoring we have still a "minimal swap size"
wich depend on PAGE_SIZE. Next commit will fix the test for
output changes made in 9a83b03c.

This reverts commit b4d27255f2.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-26 14:31:46 +01:00
Karel Zak 505edf1c5f chrt: add note about zero priority for IDLE and BATCH
Reported-by: dE <de.techno@gmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-26 12:53:21 +01:00
Karel Zak 9bbcf43f88 libfdisk: don't use off_t in public API
It's better to use exact and explicitly defined types (e.g. uint64_t)
rather than something like off_t to make code more portable.

[reported with gcc (Ubuntu 4.4.3-4ubuntu5.1) 4.4.3)]

The patch also fixes one debug message.

Reported-by: Benno Schulenberg <bensberg@justemail.net>
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-26 12:26:00 +01:00
Karel Zak 3df1a79ad5 libmount: add options map to docs
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-26 12:25:40 +01:00
Karel Zak c580b554c9 Merge branch 'timex' of https://github.com/kerolasa/lelux-utiliteetit
* 'timex' of https://github.com/kerolasa/lelux-utiliteetit:
  logger: check availability of ntp_gettime()
2015-01-26 11:59:10 +01:00
Benno Schulenberg b6e3c61464 cfdisk: actually translate the table headers and the bottom line
The printout of the table headers and the bottomline descriptions
were lacking calls to gettext().

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:53:51 +01:00
Benno Schulenberg e993b9c8e5 cfdisk: shorten the help screen to make it fit within 25 lines
When the terminal has less than 32 lines, the new cfdisk ignored the
fact that the help-screen text was longer and just skipped printing
the remaining lines.  Instead of introducing a minipager for the help
screen, just condense its text and remove unneeded lines.  Now the
text occupies just 25 lines, which should fit on most terminals.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:53:49 +01:00
Benno Schulenberg fd4484a712 cfdisk: don't mess up the help screen by printing the PO file header
Asking for the translation of the empty string ("") produces the header
of the PO file corresponding to the current locale, which messes up the
help screen.  So, don't use empty strings in the array of help strings
but (arbitrary) double spaces.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:53:48 +01:00
Karel Zak 8a3f29c34a switch_root: document that maintains /run too
Addresses: https://github.com/karelzak/util-linux/issues/144
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-26 11:45:43 +01:00
Yuri Chornoivan 6e834d67ee textual: fix various minor typos 2015-01-26 11:38:38 +01:00
Karel Zak a471a9e780 Merge branch 'icc-fixes' of https://github.com/rudimeier/util-linux
* 'icc-fixes' of https://github.com/rudimeier/util-linux:
  build: fix printf warnings for icc (-Wformat-security)
  build-sys: fix UL_SCANF_TYPE_MODIFIER for icc
  build-sys: free() needs stdlib.h
  build-sys: avoid icc warnings "ignoring unknown option"
  tests: python tests should not remove user's LD_LIBRARY_PATH
2015-01-26 11:35:25 +01:00
Karel Zak 3d0b57d62c Merge branch 'opts' of https://github.com/jwpi/util-linux 2015-01-26 11:31:05 +01:00
Karel Zak d0e875ffd4 logger: improve usage()
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-26 11:26:40 +01:00
Benno Schulenberg b295bdb1b5 docs: fix two "maybe be" duplications in program comments
Also improve the grammar of the comments and some neighbours.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:22:15 +01:00
Benno Schulenberg d45867162c textual: put option and its description into a single translatable string
Also improve the description: notime, notq, and nohost are literals,
not things to be replaced by something else -- so no angular brackets.

Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:22:13 +01:00
Benno Schulenberg 981997dd37 docs: fix two spellings in man page of logger
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:22:13 +01:00
Benno Schulenberg 6b93474df7 ionice: drop the duplicate docstring
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:22:12 +01:00
Benno Schulenberg 54fefa078e textual: fix spellos and inconsistencies in several program messages
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:17:55 +01:00
Benno Schulenberg 8701ac3083 docs: fix grammar and punctuation and typos in 2.26 release notes
Also trim some trailing whitespace.

Reviewed-by: Peter Cordes <peter@cordes.ca>
Signed-off-by: Benno Schulenberg <bensberg@justemail.net>
2015-01-26 11:09:56 +01:00
Ingo Brückl b45c3da2e1 dmesg: Enable proper indent for messages containing line breaks
Messages containing line breaks somehow look broken when additional time,
facility or level information is displayed, because they partly appear in
time/facility/level column.

Indent them accordingly.

Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-26 11:03:34 +01:00
Samuel Thibault 87ee265835 logger: check availability of ntp_gettime()
Make compilation to work in systems which don't have sys/timex.h and its
ntp_gettime().

Reviewed-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Samuel Thibault <sthibault@debian.org>
2015-01-23 19:57:22 +00:00
Ruediger Meier f205c90a72 build: fix printf warnings for icc (-Wformat-security)
Intel compiler complains about printf style function calls with trivial
format string and no other arguments. Like this one:

../sys-utils/ipcrm.c(117): warning #2279: printf/scanf format not a string literal and no format arguments
                        err(EXIT_FAILURE, iskey ? _("key failed") : _("id failed"));
2015-01-21 11:15:19 +01:00
J William Piggott b06c1ca6f8 docs: restore minus symbols in long opts
Signed-off-by: J William Piggott <elseifthen@gmx.com>
2015-01-20 18:15:30 -05:00
Ruediger Meier c8494d88d9 build-sys: fix UL_SCANF_TYPE_MODIFIER for icc
icc needs -Werror to let %m fail and to avoid this:
../libmount/src/tab_parse.c(61): warning #269: invalid format string conversion

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-20 15:38:06 +01:00
Ruediger Meier 3eeb5808d7 build-sys: free() needs stdlib.h
followup 4f310fae

CC: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-20 15:38:03 +01:00
Ruediger Meier e85e8720d5 build-sys: avoid icc warnings "ignoring unknown option"
Our macro UL_WARN_ADD could not discover these ones:
icc: command line warning #10006: ignoring unknown option '-Wmissing-parameter-type'
icc: command line warning #10006: ignoring unknown option '-Wredundant-decls'
icc: command line warning #10006: ignoring unknown option '-Wunused-result'
icc: command line warning #10006: ignoring unknown option '-Wnested-externs'

We need to use AC_LANG_WERROR.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-20 15:37:52 +01:00
Karel Zak ce9f568c25 libfdisk: accept Start offset in {B,M,G..}iB in sfdisk scripts
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-20 14:20:47 +01:00
Ruediger Meier fa8f8b7469 tests: python tests should not remove user's LD_LIBRARY_PATH
LD_LIBRARY_PATH must be preserved like it's done in libtool's
temporary wrapper scripts.

This problem was noticed when building with Intel's icc (15.0.0):
$ make check TS_OPTS="libmount"
$ tail tests/diff/libmount/tabfiles-py-parse-mtab
[...]
+Traceback (most recent call last):
+  File "/tmp/util-linux/libmount/python/test_mount_tab.py", line 8, in <module>
+    import pylibmount as mnt
+ImportError: libimf.so: cannot open shared object file: No such file or directory

... although libimf.so was in LD_LIBRARY_PATH.

NOTE 1:
  When running root checks "sudo -E" is not enough to preserve
  LD_LIBRARY_PATH because glibc already removes is. This would work:
  $ sudo -E env LD_LIBRARY_PATH=$LD_LIBRARY_PATH make check TS_OPTS="--parallel=1"

NOTE 2:
  We also preserve PYTHONPATH which could bring us similar problems if
  the user has a customized python installation.

Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
2015-01-20 13:12:29 +01:00
Karel Zak a473657eac libfdisk: (docs) fix typo
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-20 10:34:19 +01:00
Karel Zak 8de07279bb sfdisk: fix --bytes
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-19 12:26:37 +01:00
Karel Zak 4a79a8f177 libfdisk: make label names case insensitive
and support 'MBR' as alias to 'DOS'.

Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-19 12:25:37 +01:00
Karel Zak 354f8cc8cf libfdiskL add API to print SIZE field in bytes
The patch also add --bytes to fdisk and fdisk.

Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-19 11:24:48 +01:00
Karel Zak 2498303575 libmount: revert "read mtab on remount" idea
It's backwardly incompatible nonsense to prefer mtab on remount.

 mount -o remount /foo

has to read mount options from fstab otherwise the remount has no
effect. (The ideal solution would be to read both mtab, then modify
the options according to fstab -- but for now more important is to be
backwardly compatible.)

References: https://bugzilla.redhat.com/show_bug.cgi?id=1182778
Signed-off-by: Karel Zak <kzak@redhat.com>
2015-01-16 12:24:57 +01:00