libcg.git, branch fix-initscripts

Move binaries and libraries to /bin and /lib

2009-03-09T10:44:41+00:00

Since cgconfig starts before nfs shares are mounted, it should not use
anything on /usr (it can be on nfs too). All the libcgroup libraries and
binaries should be therefore in /.

Signed-off-by: Jan Safranek

Start the config earlier

2009-03-09T10:44:41+00:00

We could start cgconfig service earlier, even before network and syslog.
$local_fs is not needed, because /bin, /sbin and /etc are guaranteed by
rc.sysinit (see Fedora bug #309001,
https://bugzilla.redhat.com/show_bug.cgi?id=309001).

Signed-off-by: Jan Safranek

libcgroup: Initialize buffer in config.c

2009-03-04T11:38:53+00:00

Fix the warning,
config.c: In function ‘cgroup_config_parse_controller_options’:
config.c:104: warning: ‘buffer’ may be used uninitialized in this function

Signed-off-by: Dhaval Giani

libcgroup: Removed unused functions from api.c

2009-03-04T11:29:49+00:00

api.c: At top level:
api.c:1780: warning: ‘cg_prepare_controller_array’ defined but not used
api.c:1805: warning: ‘cg_free_controller_array’ defined but not used

Turns out no one is using this functions. Remove them.

Signed-off-by: Dhaval Giani

libcgroup: Fix unused variable warnings for the walk_tree API

2009-03-04T11:25:35+00:00

api.c: In function ‘cg_walk_node’:
api.c:2252: warning: unused variable ‘base_level’
api.c: In function ‘cgroup_walk_tree_end’:
api.c:2314: warning: unused variable ‘ret’

Fix the above warnings.

Signed-off-by: Dhaval Giani 
Cc: Balbir Singh

libcgroup: Introduce -Wall in CFLAGS

2009-03-04T11:22:07+00:00

We did not have -Wall in the CFLAGS and lost out on a number of warnings
because of that. Introduce it now.

Signed-off-by: Dhaval Giani

libcgroup: Check if the data structures have been initialized for walk_tree

2009-03-04T09:52:49+00:00

The test for cgroup_init() was not being done by the walk tree APIs.
With this it is possible for it to run without cgroup_init() being
called and having mysterious failures.

Signed-off-by: Dhaval Giani

libcgroup: Dont check for success of moved tasks

2009-03-04T09:52:49+00:00

Sometime the movement of tasks in the default cgroup can fail for
various reasons. Therefore, do not check for the success of the
movement of tasks.

Justification: These are generally for cgroups which need some special
setup, for example the RT group scheduler. This is not handled by the
library whihc is generic. If a user is intersted in these working, they
will setup a default cgroup in the config files whihc handle everything
they need.

Signed-off-by: Dhaval Giani 
Tested-by: Jan Safranek 
Acked-by: Balbir Singh

Fix a compiling warning

2009-03-02T10:46:45+00:00

This patch fixes the following warning of libcgroup-0.33.

$ make
flex lex.l
byacc -v -d parse.y
byacc: 2 shift/reduce conflicts
cc -g -O2 -I. -shared -fPIC -Wl,--soname,libcgroup.so.1 -o libcgroup.so \
        -Wl,--version-script,libcgroup.map,--allow-shlib-undefined \
        api.c wrapper.c lex.yy.c y.tab.c config.c
lex.l: In function 'yylex':
lex.l:30: warning: incompatible implicit declaration of built-in function 'strdup'
[snip]
$

Signed-off-by: Ken'ichi Ohmichi 
Signed-off-by: Dhaval Giani

Tag v0.33

2009-02-28T20:24:28+00:00

Signed-off-by: Dhaval Giani 


git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/tags/v0.33@357 4f4bb910-9a46-0410-90c8-c897d4f1cd53