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| author |   Christian Seiler <christian@iwakd.de> | 2012-02-23 09:57:14 +0100 |
|---|---|---|
| committer |   Daniel Lezcano <daniel.lezcano@free.fr> | 2012-02-23 09:57:14 +0100 |
| commit | 28f2ae839d00373d093234ffbc9bbb4ef5f9d10e (patch) | |
| tree | 0699d0da892764cfe42e083d75476e5af418c878 /src | |
| parent | Enable get_cgroup_mount to search for mount points satisfying multiple subsys... (diff) | |
| download | lxc-28f2ae839d00373d093234ffbc9bbb4ef5f9d10e.tar.gz lxc-28f2ae839d00373d093234ffbc9bbb4ef5f9d10e.tar.bz2 lxc-28f2ae839d00373d093234ffbc9bbb4ef5f9d10e.zip | |
cgroup: Make cgroup_attach a public function
lxc-attach needs to be able to attach a process to specific cgroup, so
cgroup_attach is renamed to lxc_cgroup_attach and now also defined in the
header file.
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/lxc/cgroup.c | 4 | ||||
| -rw-r--r-- | src/lxc/cgroup.h | 1 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/lxc/cgroup.c b/src/lxc/cgroup.c index 2e04c79..a8e6c27 100644 --- a/src/lxc/cgroup.c +++ b/src/lxc/cgroup.c @@ -170,7 +170,7 @@ static int cgroup_enable_clone_children(const char *path) return ret; } -static int cgroup_attach(const char *path, pid_t pid) +int lxc_cgroup_attach(const char *path, pid_t pid) { FILE *f; char tasks[MAXPATHLEN]; @@ -250,7 +250,7 @@ static int lxc_one_cgroup_create(const char *name, } /* Let's add the pid to the 'tasks' file */ - if (cgroup_attach(cgname, pid)) { + if (lxc_cgroup_attach(cgname, pid)) { SYSERROR("failed to attach pid '%d' to '%s'", pid, cgname); rmdir(cgname); return -1; diff --git a/src/lxc/cgroup.h b/src/lxc/cgroup.h index 31dd2de..611d9f4 100644 --- a/src/lxc/cgroup.h +++ b/src/lxc/cgroup.h @@ -30,5 +30,6 @@ extern int lxc_cgroup_create(const char *name, pid_t pid); extern int lxc_cgroup_destroy(const char *name); extern int lxc_cgroup_path_get(char **path, const char *subsystem, const char *name); extern int lxc_cgroup_nrtasks(const char *name); +extern int lxc_cgroup_attach(const char *path, pid_t pid); extern int lxc_ns_is_mounted(void); #endif |