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| author | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2008-08-13 19:58:05 +0000 |
|---|---|---|
| committer | Dhaval Giani <dhaval@linux.vnet.ibm.com> | 2008-08-13 19:58:05 +0000 |
| commit | bc1e2f6df728f682d4d09a725a62e02547d833db (patch) | |
| tree | b662f1e2623ca270d2eecd5f87a1ccd483e5fda2 /libcgroup-internal.h | |
| parent | 2fa28d8f1be10453f31deb1504ad6b5e017db5b9 (diff) | |
| download | libcg-bc1e2f6df728f682d4d09a725a62e02547d833db.tar.gz libcg-bc1e2f6df728f682d4d09a725a62e02547d833db.tar.xz libcg-bc1e2f6df728f682d4d09a725a62e02547d833db.zip | |
libcgroup: New API interfaces for task placement
From: Vivek Goyal <vgoyal@redhat.com>
Enhancement to libcg to do following.
- Parse the /etc/cgrules.conf file and place the task in the right cgroup.
- Exported two APIs which can place the task based on /etc/cgrules.conf
or based on cgroup explicitly specified by the caller.
- There can be multiple users.
- PAM module (pam_cgroup)
- cgexec tool
- cgclassify tool
- APIs can be directly used by other cgroup aware user progarams.
- Classification daemon
Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/trunk@136 4f4bb910-9a46-0410-90c8-c897d4f1cd53
Diffstat (limited to 'libcgroup-internal.h')
| -rw-r--r-- | libcgroup-internal.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libcgroup-internal.h b/libcgroup-internal.h index ce2c7c9..c01dfa9 100644 --- a/libcgroup-internal.h +++ b/libcgroup-internal.h @@ -19,6 +19,9 @@ __BEGIN_DECLS #include <libcgroup.h> +#include <limits.h> + +#define CGRULES_CONF_FILE "/etc/cgrules.conf" struct control_value { char name[FILENAME_MAX]; @@ -47,6 +50,15 @@ struct cg_mount_table_s { char path[FILENAME_MAX]; }; +struct cgroup_rules_data { + pid_t pid; /* pid of the process which needs to change group */ + + /* Details of user under consideration for destination cgroup */ + struct passwd *pw; + /* Gid of the process */ + gid_t gid; +}; + __END_DECLS #endif |