Milan Broz 52a5cd31c4 Mitigate some warnings if running as non-root user. ...

LVM doesn't behave correctly if running as non-root user,
there is warning when it detects it.

Despite this, it produces many error messages, saying nothing.
See https://bugzilla.redhat.com/show_bug.cgi?id=620571

This patch fixes two things:
1) Removes eror message from device_is_usable() which has no
information value anyway (real warning is printed inside it).

2) it fixes device-mapper initialization, if we support
core dm module autoload and device node is present, it should
fail early and not try recreate existing and correct node.
(non-root == permission denied here)

N.B. In future code should support user roles, some more
drastic checks in code are probably contraproductive now.

2011-03-18 12:17:57 +00:00

..

activate

Mitigate some warnings if running as non-root user.

2011-03-18 12:17:57 +00:00

cache

Use proper size of strncpy

2011-03-13 23:01:08 +00:00

commands

Replace PV_MIN_SIZE with function pv_min_size()

2011-02-18 14:11:22 +00:00

config

Optimise _eat_space and _get_token

2011-03-10 14:51:35 +00:00

datastruct

Some const cleanups

2010-12-20 13:19:13 +00:00

device

Fix usage of readlink

2011-03-13 22:52:16 +00:00

display

Fix some compile warnings on RHEL5

2011-03-01 20:17:56 +00:00

error

Remove const usage from destroy callbacks

2010-12-20 13:32:49 +00:00

filters

Const fixing

2011-02-18 14:47:28 +00:00

format1

Fix allocation of system_id

2011-03-13 23:05:48 +00:00

format_pool

Use format instance mempool where possible and adequate.

2011-03-11 15:10:16 +00:00

format_text

Fix allocation of system_id

2011-03-13 23:05:48 +00:00

freeseg

Remove const usage from destroy callbacks

2010-12-20 13:32:49 +00:00

label

Add dm_zalloc and use it and dm_pool_zalloc throughout.

2010-09-30 21:06:50 +00:00

locking

Critical section

2011-02-18 14:16:11 +00:00

log

Critical section

2011-02-18 14:16:11 +00:00

metadata

Add missing \0 for grown debug object

2011-03-14 17:00:57 +00:00

mirror

Fix !DEVMAPPER_SUPPORT build

2011-02-18 14:29:39 +00:00

misc

Revert this commit

2011-03-13 23:18:30 +00:00

mm

Use lvm_getpagesize wrapper

2011-03-06 17:52:07 +00:00

replicator

Remove const usage from destroy callbacks

2010-12-20 13:32:49 +00:00

report

Fix reading of released memory

2011-03-05 12:14:00 +00:00

snapshot

Fix !DEVMAPPER_SUPPORT build

2011-02-18 14:29:39 +00:00

striped

Remove const usage from destroy callbacks

2010-12-20 13:32:49 +00:00

unknown

Remove const usage from destroy callbacks

2010-12-20 13:32:49 +00:00

uuid

Const fixing

2011-02-18 14:47:28 +00:00

zero

Remove const usage from destroy callbacks

2010-12-20 13:32:49 +00:00

Makefile.in

Refactor the percent (mirror sync, snapshot usage) handling code to use

2010-11-30 11:53:31 +00:00