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1422 Commits

Author SHA1 Message Date
Sven-Göran Bergh
15d0a860e9 volume_id: Adopt to new config style. 
Config instructions for util-linux/volume_id are moved into the
source files according to the new config feature.

No code change.

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-31 15:57:59 +02:00
Sven-Göran Bergh
3b45801dc6 volume_id: Adopt to new kbuild style. 
Kbuild instructions for util-linux/volume_id are moved into the
source files according to the new build feature.

No code change.

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-31 15:45:20 +02:00
Denys Vlasenko
c72b43c2f0 Commonalize typical [b,]k,m suffix struct 
function                                             old     new   delta
bkm_suffixes                                           -      32     +32
static.km_suffixes                                    24       -     -24
suffixes                                              32       -     -32
static.bkm                                            32       -     -32
head_tail_suffixes                                    32       -     -32
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 0/0 up/down: 72/-160)           Total: -88 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-07-13 23:49:45 +02:00
Denys Vlasenko
4928e9f7d0 losetup: assorted fixes. Closes 6314 
"losetup -d" was not complaining that LOOPDEV is missing.
"losetup -a" was listing only up to /dev/loop9.
"losetup -f" looped forever if llop0 was taken, and never tried
anything after /dev/loop9.
"-o" with other options (say, -r) had no effect.

function                                             old     new   delta
losetup_main                                         376     419     +43

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-06-27 03:45:16 +02:00
Denys Vlasenko
aa94130f74 volume_id_internal.h: drop unoptimized byteswap routines 
function                                             old     new   delta
volume_id_probe_hfs_hfsplus                          802     627    -175

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-15 09:36:40 +02:00
Nikolaus Voss
c3cf1e30a3 mdev: use $DEVNAME in uevent sysfs file for device node name 
516530c932 uses $DEVNAME variable
for device node name. This is fine, but only works for hotplugging,
"mdev -s" will behave differently when DEVNAME and basename(path)
differ.

This patch extracts the DEVNAME from the uevent sysfs file in
make_device(), thus works for hot- and coldplugging; so using
the environment DEVNAME on hotplug events is no longer necessary.

Signed-off-by: Nikolaus Voss <n.voss@weinmann.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-13 03:55:11 +02:00
Oliver Metz
041baf2720 volume_id: fix ntfs attribute search 
len is declared as uint32_t but le16_to_cpu macro is used

Signed-off-by: Oliver Metz <oliver.metz@gmx.de>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-05-09 07:45:51 +02:00
Denys Vlasenko
d35cbad0ef mdev: call index_in_strings on $ACTION only after we checked it for NULL 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-04-02 14:37:06 +02:00
Denys Vlasenko
2c24806bf4 hexdump: need to use xstrtoull for off_t 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-27 15:18:32 +01:00
Denys Vlasenko
ef6747e290 hexdump: don't unconditionally limit the usable address range 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-27 15:15:33 +01:00
Denys Vlasenko
7c6f2d4207 mkfs_minix: use get_volume_size_in_bytes instead of local version 
Hopefully this also closes 4730

function                                             old     new   delta
valid_offset                                          55       -     -55
mkfs_minix_main                                     2925    2674    -251
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-306)           Total: -306 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-18 02:26:58 +01:00
Denys Vlasenko
4424dfd69b mdev: fix build failure 
The error was "error: 'struct globals' has no member named 'parser'"

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-03-17 23:01:17 +01:00
Mandeep Singh Baines
7991d45446 losetup: fix util-linux compatibility 
Added -a support. Also made sure -f works as follows:

losetup [-r] [-o offset] {-f|loopdev} file

Removed support for 'losetup -r' with no arguments.

Signed-off-by: Mandeep Singh Baines <msb@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-03-12 16:31:25 -04:00
Denys Vlasenko
5bce135e36 mdev: improve $SEQ handling; improve debug logging 
Sequential run of concurrent mdev's was too simplistic:
they waited for /dev/mdev.seq to match. This could sometimes
cause cumulative loss of time on the order of a second.

Added SIGCHLD signaling from exiting mdev to all other mdev's.
Added debugging required to see that code actually works as intended.

Example of /dev/mdev.log (with "woken up" elevated from dbg lvl 3 to 2):

mdev[1023]: first seq written
     ^^^^ seq, not pid
mdev[1023]: 35.022395 ACTION:add SUBSYSTEM:module DEVNAME:(null) DEVPATH:/module/lib80211
mdev[1023]: rule matched, line -1
                          ^^^^^^^ means "default rule"
mdev[1023]: 35.022676 exiting
            ^^^^^^^^^ second,usec timestamp
mdev[1024]: 35.069691 ACTION:add SUBSYSTEM:vc DEVNAME:vcs9 DEVPATH:/devices/virtual/vc/vcs9
mdev[1024]: dev 7,9
mdev[1025]: 35.069889 waiting for '1024'
mdev[1026]: 35.069946 waiting for '1024'
mdev[1027]: 35.070151 waiting for '1024'
mdev[1024]: rule matched, line -1
mdev[1024]: mknod vcs9 (7,9) 20660 0:0
mdev[1024]: 35.070346 exiting
mdev[1025]: woken up
mdev[1026]: woken up
mdev[1025]: 35.071213 ACTION:add SUBSYSTEM:vc DEVNAME:vcsa9 DEVPATH:/devices/virtual/vc/vcsa9
            ^^^^^^^^^ took only a millisecond to start running after prev mdev exited
mdev[1025]: dev 7,137
mdev[1027]: woken up
mdev[1025]: rule matched, line -1
mdev[1025]: mknod vcsa9 (7,137) 20660 0:0
mdev[1025]: 35.072109 exiting

function                                             old     new   delta
mdev_main                                            849    1372    +523
curtime                                                -      59     +59
dirAction                                             87     134     +47
static.ts                                              -       8      +8
keywords                                              19      12      -7
make_device                                         2189    2119     -70

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-27 10:51:41 +01:00
Denys Vlasenko
40b97fb31e mdev: add environment variable match 
function                                             old     new   delta
make_device                                         1998    2189    +191
clean_up_cur_rule                                     61      96     +35
dirAction                                             75      87     +12
mdev_main                                            838     849     +11
packed_usage                                       29272   29273      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 5/0 up/down: 250/0)             Total: 250 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-26 00:40:46 +01:00
Aaro Koskinen
cf5731bcbd fdisk_sun: fix partition alignment 
When the display unit is sectors, the partition alignment will convert
the partition start to a wrong unit (it should always be in sectors). Fix
this.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-11 00:22:59 +01:00
Aaro Koskinen
1bd5ca2f53 fdisk_sun: fix corrupted partition data with blank disk 
After creating Sun disk label for the first time for a blank disk,
the partition table appears corrupted because current_label_type will
never get set to a proper type. Fix this by calling check_sun_label()
after BusyBox has created the label.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-11 00:22:48 +01:00
Denys Vlasenko
ba76b7a40b mdev: chdir back to /dev after trying to read firmware 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-02-04 23:35:27 +01:00
Denys Vlasenko
6e29d07417 mdev: extend debug logging output 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-30 16:51:22 +01:00
Denys Vlasenko
ee3bc70cea getopt: improve help text; code shrink 
function                                             old     new   delta
generate_output                                      356     351      -5
packed_usage                                       29271   29257     -14

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-24 11:36:00 +01:00
Denys Vlasenko
9b7ebfe644 mount: whitespace fix. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-22 11:00:45 +01:00
Denys Vlasenko
4609f477c7 mdev: fix mode of dir1 in =dir1/dir2/file rule 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-21 01:22:12 +01:00
Bernhard Reutner-Fischer
20c5e5a626 mount: fix -o user=foo mishandling, fix unc= generation, add prefixpath= 
function                                             old     new   delta
singlemount                                         1019    1049     +30
packed_usage                                       29252   29257      +5
parse_mount_options                                  230     232      +2
mount_option_str                                     337     338      +1
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 4/0 up/down: 38/0)               Total: 38 bytes

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-17 02:30:35 +01:00
Martin Santesson
406ea15e2c mount: add unc option to CIFS mount (needed for Linux 3.4+) 
unc option for CIFS mount is mandatory after CIFS option parsing
was rewritten in Linux 3.4

Signed-off-by: Martin Santesson <martinsn@axis.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-16 00:47:19 +01:00
Denys Vlasenko
60cb48ca50 whitespace cleanup. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 15:57:44 +01:00
Denys Vlasenko
90801dadfa Remove redundant 'config FEATURE_VOLUMEID_SQUASHFS' 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 02:24:27 +01:00
Sven-Göran Bergh
6928d9f049 volume_id: add squashfs detection 
function                                             old     new   delta
volume_id_probe_squashfs                               -      74     +74
fs1                                                   12      16      +4

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 02:21:41 +01:00
Denys Vlasenko
6967578728 whitespace fixes. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 01:34:48 +01:00
Sven-Göran Bergh
5218515508 volume_id: uuid_format small code shrink 
function                                             old     new   delta
volume_id_set_uuid                                   318     300     -18

Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 00:52:03 +01:00
Sven-Göran Bergh
07b419dbcb volume_id: display hfs[+] 128-bit UUID properly 
Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 00:37:00 +01:00
Sven-Göran Bergh
a58f7b7d2f blkid: add type display for hfsplus 
Signed-off-by: Sven-Göran Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2013-01-14 00:35:31 +01:00
Peter Korsgaard
3917fa32dc dmesg: handle multi-char log levels 
Since Linux 3.5 (7ff9554bb5: printk: convert byte-buffer to variable-length
record buffer), klog buffer can now contain log lines with multi-char
loglevel indicators (<[0-9]+>) - So we can no longer just skip 3 bytes.

Instead skip past the terminating '>' like util-linux does.

function                                             old     new   delta
dmesg_main                                           266     280     +13
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/0 up/down: 13/0)               Total: 13 bytes

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-05 21:02:14 -05:00
Anthony G. Basile
12677acf0a CONFIG_PID_FILE_PATH: new configuration option for pidfile paths 
We set a default path for the directory where pidfiles are create
when FEATURE_PIDFILE is selected.  The default has no effect on
applets which must specify a pidfile path on the command line to
run, and it can be overridden by applets which optionally allow
the user to specify the pidfile path.

We also add pidfile write/remove support for klogd, ntpd and watchdog.
For syslogd, we add a missing remove_pidfile() for better cleanup
on daemon exit.

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-12-19 15:53:33 -05:00
S-G Bergh
e4b9451413 volume_id: add exFAT detection 
function                                             old     new   delta
volume_id_probe_exfat                                  -     294    +294

Signed-off-by: S-G Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-11-13 14:40:37 +01:00
S-G Bergh
d2d5049c1d blkid: show filesystem when both label and UUID are missing, but type is known 
Signed-off-by: S-G Bergh <sgb@systemasis.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-11-05 13:16:07 +01:00
Sven-Göran Bergh
c5a9fa2d2a blkid: add support for nilfs2 
function                                             old     new   delta
volume_id_probe_nilfs                                  -      99     +99
fs2                                                   52      56      +4

Signed-off-by: Sven-Göran Bergh <svengbergh-busybox@yahoo.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-09-02 15:34:39 +02:00
Denys Vlasenko
8019b3a7ae volume_id: code shrink 
function                                             old     new   delta
volume_id_set_unicode16                              200     173     -27

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-09-02 15:33:47 +02:00
Sven-Göran Bergh
11f2c0d4f8 blkid: add type display for btrfs 
Signed-off-by: Sven-Göran Bergh <svengbergh-busybox@yahoo.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-09-02 14:56:25 +02:00
Linus Walleij
b5c7220e7b fbset: respect rgba configuration lines in fb.modes 
The fbset utility would not respect "rgba" config entries in
the fb.modes file such as this (for the ARM Integrator/CP):

mode "640x480-60-clcd"
    # D: 25.175 MHz, H: 31.469 kHz, V: 59.94 Hz
    geometry 640 480 640 480 16
    timings 39722 48 16 33 10 96 2
    rgba 5/10,5/5,5/0,1/15
endmode

This is important especially for this ARGB5551 device which
is hopeless to configure otherwise. I noticed this lacking
feature after the TI "fbtest" program managed to set up the
the colormode correctly.

Signed-off-by: Linus Walleij <triad@df.lth.se>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-07-07 19:58:15 +02:00
Eric Martin
5345b8db8b acpid: add missing lid switch definition 
This patch adds a missing LID0 switch definition.
Without it, closing the notebook lid is not detected by acpid.

Signed-off-by: Eric Martin <eric.martin@gmx.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-07-07 19:06:50 +02:00
Denys Vlasenko
9ad8979ff1 mount: support strictatime option. Closes 5240 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-26 16:09:00 +02:00
Denys Vlasenko
6ebb2b6b24 mount: do not pass "comment=ANYTHING" option to kernel. Closes 5240 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-22 15:17:18 +02:00
Denys Vlasenko
a396ade9f8 mount: undo recent breakage when mount flags were made unsigned 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-22 15:06:27 +02:00
Denys Vlasenko
c9a13116a4 mount: fix the wrongly stored fs creation time 
This bug made our ext2 images non-mountable by ext4 driver.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-21 16:50:46 +02:00
Denys Vlasenko
9ee4266490 mount: set up RO loop device if mount -o ro. Closes 4784 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-21 12:08:56 +02:00
Denys Vlasenko
ac164dd2a7 volume_id/ext: use common bb_e2fs_defs.h for ext2/3/4 constants and structs 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-12 15:00:35 +02:00
Denys Vlasenko
39f82d4309 rdate: code shrink 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-11 14:57:29 +02:00
Denys Vlasenko
93c32f2dd2 rdate: code shrink 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-06-11 02:06:11 +02:00
Christoph Lohmann
25cb5aae2b mdev: tell kernel that we didn't find the firmware 
function                                             old     new   delta
mdev_main                                            797     801      +4

Signed-off-by: Christoph Lohmann <20h@r-36.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-19 23:39:45 +02:00
Denys Vlasenko
aaf827203d Merge branch 'master' of git+ssh://vda@busybox.net/var/lib/git/busybox 2012-05-19 22:37:07 +02:00
Denys Vlasenko
b6beada5a1 mdev: remove undocumented subsystem/devname matching hack 
It was colliding with matching of devnames with slashes.
We need a more generic way to examine env.vars in rules anyway.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-18 15:11:16 +02:00
Denys Vlasenko
ea57f51819 mdev: when found, print major,minor into mdev.log 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-18 11:39:57 +02:00
Denys Vlasenko
8d11854678 tweak help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-18 04:47:18 +02:00
Denys Vlasenko
516530c932 mdev: add support for $DEVNAME and /dev/mdev.log debug aid 
function                                             old     new   delta
make_device                                         1843    2083    +240
mdev_main                                            712     804     +92
packed_usage                                       29236   29251     +15
keywords                                             288      19    -269
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 347/-269)           Total: 78 bytes
   text    data     bss     dec     hex filename
 887506     497    7584  895587   daa63 busybox_old
 887982     497    7584  896063   dac3f busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-18 04:45:35 +02:00
Denys Vlasenko
0133921726 volume_id/ext: detect ext4 too 
function                                             old     new   delta
volume_id_probe_ext                                  108     132     +24

Signed-off-by: Dees Troy<dees_troy@teamw.in>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-05-18 02:51:27 +02:00
Denys Vlasenko
c9665631d3 mdev: fix mode of creatred node if config file support is not configured 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-21 14:35:32 +02:00
Denys Vlasenko
56443cdbdd whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-20 15:07:22 +02:00
Denys Vlasenko
d778e6c6f8 hwclock: fix wrong comparison of time value (when it will overlow int) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-17 19:25:13 +02:00
Denys Vlasenko
176bc34475 Drop include/bb_linux_ext2_fs.h, use existing e2fsprogs/e2fs_defs.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-17 15:06:55 +02:00
Denys Vlasenko
86a03bee1d umount: make -d always active, add -D to suppress it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-17 13:07:28 +02:00
Denys Vlasenko
0b2b0f31a3 Create and use our own copy of linux/ext2_fs.h 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-13 16:39:18 +02:00
Denys Vlasenko
caf5768154 work around linux/ext2_fs.h breakage 
See https://bugzilla.kernel.org/show_bug.cgi?id=42986

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-04-12 14:01:10 +02:00
Denys Vlasenko
0687a5b496 libbb: make xchroot do a chdir("/") after chroot 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-08 00:28:24 +01:00
Denys Vlasenko
e8cfc3f693 blkid: if parameters are given, do not scan /dev 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-03-03 15:09:07 +01:00
Denys Vlasenko
817c230a0c getopt: trim help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-02-09 18:39:16 +01:00
Denys Vlasenko
594db1e62a getopt: simple code shrink; expand help text 
function                                             old     new   delta
packed_usage                                       28978   29184    +206
getopt_main                                          656     632     -24

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-02-09 18:17:29 +01:00
Denys Vlasenko
638dbc34b3 mdev: add a comment. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-02-06 01:00:00 +01:00
Denys Vlasenko
bbf1e3c144 acpid: do not install handlers for fatal signals 
For acpid, it's ok to die at once.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-02-05 15:08:08 +01:00
Javier Viguera
e8758eaf4f mdev: fix wrong sizeof 
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-30 02:15:13 +01:00
Denys Vlasenko
6e8861b5f1 *: better comments on termios manipulations. No code changes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-15 23:00:13 +01:00
Denys Vlasenko
7550201e9a mke2fs: do not zero out first kilobyte. Closes 3247 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-11 01:02:31 +01:00
Denys Vlasenko
499597d6ef mdev: do not treat non-leading '#' chars as start of comment. Closes 4676 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-11 00:37:17 +01:00
Denys Vlasenko
982fdaf4b2 acpid: close fds which are reported as dead (POLLERR/POLLHUP/POLLNVAL) by poll. 
function                                             old     new   delta
acpid_main                                          1159    1229     +70
packed_usage                                       28977   28980      +3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2012-01-09 05:01:25 +01:00
Denys Vlasenko
d6f5000c13 *: style fixes. no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-12-15 12:39:25 +01:00
Denys Vlasenko
2f8ccc14f7 blkid: make help text show [BLOCKDEV]... 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-12-06 15:09:27 +01:00
Denys Vlasenko
c3375f0389 volume_id/get_devname: trivial code shrink 
function                                             old     new   delta
uuidcache_init                                        36      41      +5
get_devname_from_uuid                                 55      51      -4
get_devname_from_label                                61      57      -4
display_uuid_cache                                   109     105      -4
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 1/3 up/down: 5/-12)              Total: -7 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-12-06 15:06:59 +01:00
Denys Vlasenko
39b233182c mount: resolve hosts to IPs in nfs mounts 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-10 17:01:39 +01:00
Denys Vlasenko
a86e02492d mount: make FEATURE_MOUNT_NFS not needed for Linux 2.6.23+ 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-10 16:53:35 +01:00
Dave Love
fae473c81b mount: support -o noacl 
Signed-off-by: Dave Love <fx@gnu.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-10 15:19:25 +01:00
Karol Lewandowski
b5ebe5fdb3 mount: handle list of comma-separated fs types in -t option 
Allows one to specify list of filesystem types to be
tried when mounting particular device. E.g.

 mount -t vfat,ext2 ...
Signed-off-by: Karol Lewandowski <k.lewandowsk@samsung.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-03 10:02:31 +01:00
Denys Vlasenko
f85554c265 mount: free commented /etc/filesystems lines when we read it 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-11-03 09:54:53 +01:00
Denys Vlasenko
a241069004 remove duplicate include <sys/swap.h> 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-10-22 06:39:00 +02:00
Denys Vlasenko
45f0a1156d mdev: trim overlong comments. No code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-22 04:55:47 +02:00
Denys Vlasenko
3eccd7ecbe mdev: don't reparse rules on -s 
function                                             old     new   delta
make_device                                         1648    1843    +195
clean_up_cur_rule                                      -      61     +61
make_default_cur_rule                                  -      41     +41
mdev_main                                            690     712     +22
------------------------------------------------------------------------------
(add/remove: 2/0 grow/shrink: 2/0 up/down: 319/0)             Total: 319 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-22 03:46:30 +02:00
Denys Vlasenko
16714245f9 add INIT_G()'s. No code changes. 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-21 01:59:15 +02:00
Denys Vlasenko
5c6ba6c56f mdev: expand --help so that it's actually useful. 
function                                             old     new   delta
packed_usage                                       28634   28822    +188

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-19 12:18:11 +02:00
Denys Vlasenko
13e709c53f losetup: implement -r option. Closes 4033. 
function                                             old     new   delta
packed_usage                                       28595   28633     +38
losetup_main                                         285     290      +5
singlemount                                          906     908      +2
set_loop                                             674     672      -2

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-09-12 08:30:16 +02:00
Denys Vlasenko
c21c310e46 swapoff: dont pass "p" in opt_complementary 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-08-13 23:36:36 +02:00
Denys Vlasenko
b347df9131 randomconfig fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-08-09 22:49:15 +02:00
Denys Vlasenko
80856b37e8 fdisk: reinstate a short sleep between sync() and ioctl(BLKRRPART) 
While at it, simplify code a bit.

function                                             old     new   delta
write_table                                          201     198      -3

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-13 09:06:32 +02:00
Denys Vlasenko
14bd16ac56 more tweak for bionic 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-08 08:49:40 +02:00
Denys Vlasenko
319b8bb355 hwclock: use locale-specific date output format 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-08 06:40:25 +02:00
Dan Fandrich
b5de0c12d6 typo fixes 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-08 05:47:49 +02:00
Denys Vlasenko
46465ecf72 hwclock: better help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-07-04 04:34:57 +02:00
Denys Vlasenko
972e046070 fbset: apply modelines. Closes 3823 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-06 04:21:39 +02:00
Denys Vlasenko
66426760be *: remove "Options:" string from help texts 
function                                             old     new   delta
packed_usage                                       28706   28623     -83

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-05 03:58:28 +02:00
Dan Fandrich
f3854f789c replace nonstandard unsigned typedefs 
Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-06-03 20:25:17 +02:00
Denys Vlasenko
488dd70869 fix !ENABLE_FEATURE_GETOPT_LONG build. Closes 3775 
When compiling with !ENABLE_FEATURE_GETOPT_LONG, busybox still tries
to include getopt.h which is not available; for example with uClibc
when !UCLIBC_HAS_GETOPT_LONG.  getopt.h is only required
for the _long set of functions.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-29 04:24:52 +02:00
Denys Vlasenko
4566e172eb simplify parsing of /etc/busybox.conf 
function                                             old     new   delta
parse_config_file                                    799     667    -132

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-16 00:01:08 +02:00
Denys Vlasenko
12bc152b31 fbset: abort on unknown options. closes 3121 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-09 03:57:27 +02:00
Denys Vlasenko
80c5b6893d libbb: nonblock_safe_read->nonblock_immune_read, remove unused param of xmalloc_reads 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-05-08 21:21:10 +02:00
Bernhard Reutner-Fischer
882062915d mount: for NFS use tcp per default rather than udp 
nfs-utils's mount.nfs uses TCP per default unless explicitly asked for
otherwise. This is also the expected behaviour for NFSv4, so ok there,
too.

Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
 2011-05-04 19:03:30 +02:00
Lauri Kasanen
9cfcc4d7a2 fdisk: backport disk check from util-linux 
With the digit check devices like mmcblk0 were skipped,
but now with 0 allowed we're seeing a ton of loop devices listed
(loop0, loop10, loop20...) as well as ramzswap0,
all which should not be shown in fdisk -l.

function                                             old     new   delta
list_devs_in_proc_partititons                        157     238     +81

Signed-off-by: Lauri Kasanen <curaga@operamail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-30 21:31:05 +02:00
Denys Vlasenko
8c498b6c6e make FDISK_SUPPORT_LARGE_DISKS redundant when LFS=y 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-16 18:07:35 +02:00
Pere Orga
5bc8c005a8 move remaining help text from include/usage.src.h 
Signed-off-by: Pere Orga <gotrunks@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-04-11 03:29:49 +02:00
Roman Borisov
19311bfa7b mount: add --rbind option support 
Signed-off-by: Roman Borisov <ext-roman.borisov@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-26 23:12:12 +01:00
Roman Borisov
d3679d2491 mount: rprivate option fix 
fixed the mistake in writing for -make-rprivate option

Signed-off-by: Roman Borisov <ext-roman.borisov@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-26 23:02:05 +01:00
Denys Vlasenko
681efe20d3 use user's shell instead of hardwired "/bin/sh" (android needs this) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-08 21:00:36 +01:00
Denys Vlasenko
82e785cf8c more: fix tabs handling 
function                                             old     new   delta
more_main                                            837     829      -8

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-03-07 02:01:52 +01:00
Denys Vlasenko
c6450c974f mount: strip multiple trailing slashes, not just one 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-28 11:09:49 +01:00
Roman Borisov
c8dc01dc80 mount: update /etc/mtab properly on mount --move 
Signed-off-by: Roman Borisov <ext-roman.borisov@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-28 05:06:01 +01:00
Denys Vlasenko
e3b1a1fd28 Replace "depends on PLATFORM_LINUX" with "select PLATFORM_LINUX" 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-26 22:24:08 +01:00
Peter Korsgaard
301fe50ca2 mount: ignore unknown mount options when remounting NFS mounts 
Don't fail on unknown nfs mount options. The kernel automatically
adds a few mount options that we don't currently handle, like:

	sec=null|sys|krb5..
	mountaddr=<ip>
	mountproto=tcp|udp
	local_lock=none|all|flock|posix

Which causes a simple mount -o remount,rw <mountpoint> to fail.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-26 19:02:36 +01:00
Roman Borisov
945fd173e9 mount: fix wrong long option namess 
Fixed the --make-shared, --make-rshared, ... etc. (--make-*) options
in the mount command. Now parse_mount_options() may reasonably process such
options.
Fixed: http://lists.busybox.net/pipermail/busybox/2011-January/074511.html

Signed-off-by: Roman Borisov <ext-roman.borisov@nokia.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-26 18:50:55 +01:00
Dan Fandrich
f303bdd918 blockdev: add --getsz to replace --getsize 
function                                             old     new   delta
blockdev_main                                        255     273     +18
bdcommands                                           160     176     +16
packed_usage                                       28142   28107     -35
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 2/1 up/down: 34/-35)             Total: -1 bytes

Signed-off-by: Dan Fandrich <dan@coneharvesters.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-20 04:15:43 +01:00
Denys Vlasenko
48a5219f39 reverted LINHIB0001 swap signature addition 
see:

https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/683605

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-14 03:52:16 +01:00
Denys Vlasenko
66c5b12dbf ash: fix TMOUT not restoring tty attributes 
function                                             old     new   delta
pgetc                                                420     500     +80
readtoken1                                          3202    3239     +37
read_line_input                                     3316    3337     +21
udhcpc_main                                         2610    2630     +20
file_get                                             266     272      +6
expandarg                                            958     963      +5
localcmd                                             257     259      +2
addLines                                              85      87      +2
read_line                                             94      95      +1
ed_main                                             2540    2541      +1
timed_out                                              1       -      -1
lineedit_read_key                                    256     255      -1
alrm_sighandler                                       44       -     -44
cmdloop                                              539     434    -105
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 10/2 up/down: 175/-151)          Total: 24 bytes
   text    data     bss     dec     hex filename
 887379     936   17200  905515   dd12b busybox_old
 887411     936   17192  905539   dd143 busybox_unstripped

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-08 05:07:02 +01:00
Denys Vlasenko
b7c9fb27cb whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-02-03 00:05:48 +01:00
Denys Vlasenko
625cfd87d9 fdisk_osf: simplify ifdef (incidentally, adds support for Microblaze) 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-31 05:55:52 +01:00
Davide Cavalca
658a437d4b hwclock: implement --systz 
function                                             old     new   delta
hwclock_main                                         324     434    +110
packed_usage                                       28220   28259     +39
static.hwclock_longopts                               53      60      +7
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/0 up/down: 156/0)             Total: 156 bytes

Signed-off-by: Davide Cavalca <davide@geexbox.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-22 18:55:32 +01:00
Denys Vlasenko
b9f2d9f7d9 mass removal of underscores from _BB_DIR_foo and _BB_SUID_foo 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-18 13:58:01 +01:00
Denys Vlasenko
3b5acaa432 disable automatic selection of FEATURE_SUID; improve its help text 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2011-01-18 13:52:48 +01:00
Denys Vlasenko
e66a212081 mkswap: selinux build fix 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2011-01-05 11:45:44 +01:00
Denys Vlasenko
90615a0c5c blkid: optional support for TYPE="fstype" 
Adapted from patch created by T4ndeta <t4ndeta@gmail.com>

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-30 00:40:11 +01:00
James Hunt
86ffe5c15a volume_id: recognize compressed hibernate swap signature 
util-linux/volume_id/linux_swap.c: Added the new magic LINHIB0001
signature.

See:

https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/683605

Signed-off-by: James Hunt <james.hunt@ubuntu.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-12-19 17:18:45 +01:00
Denys Vlasenko
0d1d0f6e54 more: smaller version of previous fix 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-12-13 14:31:59 +01:00
Denys Vlasenko
0b90de1537 more: exit if write to stdout errors out 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-12-13 14:28:38 +01:00
Denys Vlasenko
b271ad46dc blkid: add TODO 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-25 07:59:17 +01:00
Denys Vlasenko
26777aa1c6 fixes for bugs discovered by randomconfig builds and tests 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-22 23:49:10 +01:00
Rob Landley
2658888c78 umount: cleanup and code shrink 
Signed-off-by: Rob Landley <rob@landley.net>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-11-01 00:43:34 +01:00
Denys Vlasenko
d7559c2741 fdisk: fix trivial build failure 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-30 02:40:08 +02:00
Denys Vlasenko
fb132e4737 whitespace cleanup 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-29 11:46:52 +02:00
Marek Polacek
7b18107384 *: use _exit() in sighandlers; showkey: do not use exit-thru-sighandler 
While at it, make ESC sequences more readable; and removed check for
isatty(stdin) in reset. Code shrink:

   text    data     bss     dec     hex filename
 884771     936   17216  902923   dc70b busybox_old
 884723     936   17216  902875   dc6db busybox_unstripped

Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 21:34:56 +02:00
Denys Vlasenko
756e95e782 ipcrm: small code shrink 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 19:10:46 +02:00
Denys Vlasenko
e4dcba1c10 *: whitespace fixes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 18:57:19 +02:00
Alexander Shishkin
7765095441 mount: pass NULL, not "", as "data" to mount syscall if we have no opts 
When mounting a filesystem without any additional options (data parameter
to the mount(2) syscall), pass NULL instead of an empty string like GNU
mount does. This fixes, for example mounting cgroup fs with bbox mount.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 06:10:03 +02:00
Denys Vlasenko
16cc80e989 crc32: cleanups, no code changes 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-28 05:38:11 +02:00
Denys Vlasenko
9ce642f974 libbb: introduce and use common crc32 routine 
function                                             old     new   delta
crc32_block_endian1                                    -      37     +37
crc32_block_endian0                                    -      34     +34
global_crc32_table                                     -       8      +8
file_read                                             82      87      +5
gzip_main                                            211     214      +3
xz_crc32                                              40      35      -5
crc32_table                                            8       -      -8
calculate_gunzip_crc                                  54      34     -20
lzo_crc32                                             54      25     -29
cksum_main                                           298     211     -87
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/4 up/down: 87/-149)           Total: -62 bytes

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-27 15:26:45 +02:00
Marek Polacek
b507cc3ace powertop: new applet 
Signed-off-by: Marek Polacek <mmpolacek@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-25 03:44:34 +02:00
Kevin Cernekee
ccb070450e fdisk: initial stab at GPT partition support 
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-25 02:00:24 +02:00
Denys Vlasenko
ba04337e1f umount: I forgot to change another PATH_MAX to 4096 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-24 13:28:45 +02:00
Denys Vlasenko
07b1c6ecc0 umount: do not (ab)use PATH_MAX as mntent buffer size 
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-24 03:00:57 +02:00
Alexander Shishkin
54779a47e9 mount: code shrink (-81 bytes) 
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-10-22 13:35:47 +02:00
Denys Vlasenko
f04ca74ab5 dmesg: more correct skipping of <N>; use faster putchar for most output 
function                                             old     new   delta
dmesg_main                                           246     291     +45

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-10-19 23:08:33 +02:00
Souf Oued
ccb7a43900 acpid: add config file and map file 
function                                             old     new   delta
acpid_main                                           434    1137    +703
find_action                                            -     204    +204
f_evt_tab                                              -      48     +48
packed_usage                                       27724   27755     +31
f_act_tab                                              -      16     +16
process_event                                        126       -    -126
------------------------------------------------------------------------------
(add/remove: 3/1 grow/shrink: 2/0 up/down: 1002/-126)         Total: 876 bytes

Signed-off-by: Souf Oued <souf_oued@yahoo.fr>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
 2010-09-26 12:40:05 +02:00
Denys Vlasenko
f38b912fcf Again fix license line format 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 17:41:46 +02:00
Denys Vlasenko
571c5ab768 blockdev: code shrink 
function                                             old     new   delta
blockdev_main                                        292     255     -37

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 17:37:52 +02:00
Denys Vlasenko
a35dfe6200 blockdev: make "blockdev --rereadpt /dev/sda EXTRA_ARG" complain. +6 bytes. 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 16:31:18 +02:00
Denys Vlasenko
3d4a8f8646 made 3 license strings to follow the usual form ("or later" bit is not changed!) 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 16:22:25 +02:00
Denys Vlasenko
264bdadb2c blockdev: -2 bytes 
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
 2010-09-06 15:34:15 +02:00