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5807 Commits

Author SHA1 Message Date
Karel Zak ca4f6229b0 lib/ismounted: basic support for loop devices 
# losetup -a /dev/loop0
 /dev/loop0: [2053]:1048578 (/home/fs-images/filesystems/ext2.img)

 # findmnt /dev/loop0
 TARGET    SOURCE     FSTYPE OPTIONS
 /mnt/test /dev/loop0 ext3   rw,relatime,data=ordered

old version:

 ./test_ismounted /home/fs-images/filesystems/ext2.img
 not mounted

new version:

 ./test_ismounted /home/fs-images/filesystems/ext2.img
 mounted on /mnt/test

Reported-by: Sami Kerola <kerolasa@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-19 12:40:32 +01:00
Karel Zak 06f588f7d1 lib/loopdev: fix loopdev_find_by_backing_file() 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-19 12:40:19 +01:00
Sami Kerola d80081566e docs: add missing exit value to fsck.minix(8) 
And remove references to manual pages which has not been part of commonly
used distributions for a while.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:39:00 +01:00
Sami Kerola 65ca6f8382 minix: replace magic constants with macro names 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:38:56 +01:00
Sami Kerola a180dc6c54 minix: use off_t, size_t, etc appropriate types 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:38:53 +01:00
Sami Kerola 1908a3c214 minix: change types in header file 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:38:51 +01:00
Sami Kerola 1342ffcbeb tunelp: deprecation: remove command from default build 
It is difficult to think think tunelp command being in use a lot.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:38:48 +01:00
Sami Kerola cdd2cf46c8 more: remove unnecessary variable 
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:38:46 +01:00
Sami Kerola bb2d1ea559 isosize: inform if file does not look like iso file system 
$ isosize /dev/urandom
isosize: /dev/urandom: might not be iso file system
-67690643227260

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:05:04 +01:00
Sami Kerola bb7ea8d81a isosize: fix usage() -h option print out 
Fixes usage() bug from commit 4eba43a7 which claimed sort option for
--help being -H.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:05:02 +01:00
Sami Kerola 19b7b517b9 ipcs: add --bytes size output option 
This makes the command being a little closer standard compliant.  See
IEEE Std 1003.1 referral link below for more information.

References: http://pubs.opengroup.org/onlinepubs/009696799/utilities/ipcs.html
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:05:00 +01:00
Sami Kerola 56692a6701 ipcs: add --human readable size conversion option 
Introduces new function ipc_print_size() which will call
size_to_human_string(), and handles the occasional '([k]bytes)' printing
if default size format is requested.

Reviewed-by: Karel Zak <kzak@redhat.com>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:04:53 +01:00
Sami Kerola 7e3c5f1cc1 ipcs: assist debugging 
One will be able to see enum symbols when debugging, which is not the
case when values are specified as define list.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:04:50 +01:00
Sami Kerola a68ca3a1d2 docs: swapon.8 option name fix 
The commit 7ae8b469ad added option --bytes,
not the initial proposal which was changed after maillist discussion.

Signed-off-by: Sami Kerola <kerolasa@iki.fi>
 2012-12-19 11:04:47 +01:00
Phillip Susi 3b905b794e partx: add update command 
Update the kernel partition table to match what is on disk.  Remove any
extra partitions and add any missing ones.

Signed-off-by: Phillip Susi <psusi@ubuntu.com>
 2012-12-19 10:48:12 +01:00
Karel Zak 84ece6980e sulogin: map NL to CR-NL on output in initial termios settings 
(See also 9c62a2326e agetty patch).

Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-19 10:24:23 +01:00
Karel Zak cba09b5fa8 sulogin: minor coding style changes 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-18 16:03:02 +01:00
Werner Fink dfbc7c89b2 sulogin: add multi console feature from SysVinit sulogin 
Now after adding Conflicts=rescue.service to getty@.service and
serial-getty@.service and Conflicts=getty.target to rescue.target
all works with `systemctl rescue'.  Even adding init=/sbin/sulogin
to the kernels command line by using the `e' key in grub2 boot
menu works flawless.

This version is without the emergency code as I've this moved to
lib/console.c where it belongs to.

Signed-off-by: Werner Fink <werner@suse.de>
 2012-12-18 15:53:55 +01:00
Werner Fink ab6478ef2d sulogin: mount temporary /dev and /proc if not found 
This is very usefull if initrd can not loaded that is no /dev and no
/proc is found.  Also if the /etc/shadow and /etc/passwd is copied into
the initrd the sulogin can be used in initrd even before /dev and/or /proc
are mounted.

Signed-off-by: Werner Fink <werner@suse.de>
 2012-12-18 15:45:33 +01:00
Werner Fink 729bfb80ff sulogin: use alarm function to indicate if a timeout occurs 
A small change to use the alarm handler to indicate if a timeout occurs.

Signed-off-by: Werner Fink <werner@suse.de>
 2012-12-18 15:08:04 +01:00
Werner Fink b33f24b250 sulogin: make usleep() workaround work 
Simply fix a compile problem found during debugging console.c

Signed-off-by: Werner Fink <werner@suse.de>
 2012-12-18 15:07:58 +01:00
Werner Fink cae29b3717 sulogin: use the linked lists from list.h for consoles list 
with this the double linked list feature from util-linux is used
instead of the single linked list.

[kzak@redhat.com: use list_last_entry() and list INIT macros]

Signed-off-by: Werner Fink <werner@suse.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-18 15:02:35 +01:00
Karel Zak 59da1544ce include/list: add list_last_entry() 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-18 15:00:03 +01:00
Karel Zak 35e52fa531 fdisk: remove crappy bugs section from man page 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-17 17:11:05 +01:00
Sami Liedes becd09500f include/list: fix undefined behavior in list_entry() macro 
Update list_entry() macro, which is basically the same as the
container_of() macro in the kernel, to use offsetof() to fix undefined
behavior.

Caught using clang -fsanitize=undefined.

[kzak@redhat.com: port from e2fsprogs]

Signed-off-by: Sami Liedes <sami.liedes@iki.fi>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-17 16:23:35 +01:00
Karel Zak 7cdfc45f99 docs: fix typo 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-14 16:12:47 +01:00
Karel Zak d7d58e3f8d docs: update AUTHORS file 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-13 13:51:57 +01:00
Karel Zak 51479069e1 libmount: fix typos 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 21:02:11 +01:00
Karel Zak dd5c22a679 blkid: fix double free [coverity scan] 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 20:48:15 +01:00
Karel Zak 6fc8122490 libmount: make mkstemp() more robust [coverity scan] 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 13:32:52 +01:00
Karel Zak 880f09c828 swapon: fix memmory leak [coverity scan] 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:40:48 +01:00
Karel Zak 7317ba6d37 libblkid: check mkdir(/run/blkid) return code [coverity scan] 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:28:34 +01:00
Karel Zak a0e35e3044 swapon: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:18:20 +01:00
Karel Zak 76a9fcc913 prlimit: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:16:16 +01:00
Karel Zak 9d8537ff21 lscpu: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:13:38 +01:00
Karel Zak 7a591a1fb5 namei: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:12:25 +01:00
Karel Zak 0d7ebfc4a7 lslocks: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:11:17 +01:00
Karel Zak b5fd07bcdb lsblk: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:09:44 +01:00
Karel Zak 60b17c6f0e findmnt: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 12:08:06 +01:00
Karel Zak 8acf2fb6e2 partx: don't care about xasprintf() return code 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 11:57:40 +01:00
Karel Zak 83d02ed293 login: check lastlog lseek return code [coverity scan] 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 11:49:46 +01:00
Karel Zak 36f9133dd2 chsh: use return rather than exit in main, clean up man page 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 10:48:01 +01:00
Karel Zak 6affea028b chfn: always use return rather than exit() in main 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 10:41:44 +01:00
Karel Zak 97da60c64e chfn: clean up exit status 
The old version in some cases (but not always) returns -1 (255) on
error. It seems better to cleanup the code and don't return internal
return codes by exit().

Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-12 10:36:32 +01:00
Karel Zak 72c9217951 tests: unset *_DEBUG variables 
Reported-by: Bernhard Voelker <mail@bernhard-voelker.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-10 13:43:11 +01:00
Karel Zak cd79396704 libmount: don't use safe_getenv() for test 
Reported-by: Bernhard Voelker <mail@bernhard-voelker.de>
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-10 13:31:08 +01:00
Bernhard Voelker 2c0ba1ce30 libmount: avoid endless loop in mnt_get_kernel_cmdline_option 
The above function infloops when the name to search for can only
be found at the beginning of /proc/cmdline but doesn't match,
e.g. when searching for "ro" in "root=/dev/sda1 quiet vga=0x31a".

* libmount/src/utils.c (mnt_get_kernel_cmdline_option): Replace
while by for loop to ensure the pointer p is incremented.

Signed-off-by: Bernhard Voelker <mail@bernhard-voelker.de>
 2012-12-10 13:15:19 +01:00
Karel Zak c717b0328d rename: use macro to print version 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-10 13:14:38 +01:00
Jan (yac) Matějka 5a2a8177f8 rename: add --symlink option for renaming symlink target 
[kzak@redhat.com: - coding style clean up]

Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-10 13:07:09 +01:00
Karel Zak 8627d0159b blkid: fix man page mess 
Signed-off-by: Karel Zak <kzak@redhat.com>
 2012-12-10 12:25:25 +01:00