diff options
| author | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2010-01-07 16:24:35 +0530 |
|---|---|---|
| committer | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2010-01-07 21:09:08 +0530 |
| commit | 99ccdf671e9df5b13f646e1487393d562aa7fa62 (patch) | |
| tree | 0e27f0b05ddcbb157dd48e2cfa24485dd1ad25b2 /include | |
| parent | e1cc4cb97e00a1878541cc78bc3e5103a266da2e (diff) | |
| download | libcg-99ccdf671e9df5b13f646e1487393d562aa7fa62.tar.gz libcg-99ccdf671e9df5b13f646e1487393d562aa7fa62.tar.xz libcg-99ccdf671e9df5b13f646e1487393d562aa7fa62.zip | |
libcgroup: Setup the namespace datastructures
This patch handles the validation of the newer configuration files.
Some of the rules to be followed
1. We cannot have more controllers in the namespcae section than
already mounted.
2. If more than one controller are mounted at the same point, then
they will have the same namespace. In case it is not explicitly
mentioned, the subsystems at the mount point will be set to the
same namespace. This does not mean that controllers mounted at different
points need to have the same namespace.
Changes from v4:
1. Changed a variable name from mount to mount_path
2. Added more comments
Changes from v3:
1. Removed most of the strdups
2. Fixed return values for errors
Changes from v2:
1. mount and namespace keyword cannot come in the same file.
Changes from v1:
1. Fix a bug where if a namespace was not defined, we were not exiting
2. Comment the validate namespace function
3. Make some of the variables more descriptive
4. Make namespace thread specific
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libcgroup.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/libcgroup.h b/include/libcgroup.h index b58b2bb..d54d9c6 100644 --- a/include/libcgroup.h +++ b/include/libcgroup.h @@ -89,6 +89,9 @@ enum cgroup_errors { ECGSENTINEL, /* Please insert further error codes above this */ ECGEOF, /* End of file, iterator */ ECGCONFIGPARSEFAIL,/* Failed to parse config file (cgconfig.conf). */ + ECGNAMESPACEPATHS, + ECGNAMESPACECONTROLLER, + ECGMOUNTNAMESPACE, }; #define ECGRULESPARSEFAIL ECGROUPPARSEFAIL |