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.
---
src/lxc/cgroup.c | 4 ++--
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
--
1.7.2.5
------------------------------------------------------------------------------
Virtualization & Cloud Management Using Capacity Planning
Cloud computing makes use of virtualization - but cloud computing
also focuses on allowing computing to be delivered as a service.
http://www.accelacomm.com/jaw/sfnl/114/51521223/
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