add compute_proxy_cgroup to declarations in fs.h

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
lxc · Mar 24, 2015 · 8dbb501 · 8dbb501
1 parent 9f585b4
commit 8dbb501
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/fs.c b/fs.c
@@ -1345,6 +1345,10 @@ bool compute_pid_cgroup(pid_t pid, const char *controller, const char *cgroup,
 }
 
 #define SYSTEMD_CGPROXY_SLICE "/system.slice/cgproxy.service"
+/*
+ * compute_proxy_cgroup - same as compute_pid_cgroup, but chops of the
+ * final /system.slice/cgproxy.service.
+ */
 bool compute_proxy_cgroup(pid_t pid, const char *controller, const char *cgroup,
 		char *path, int *depth)
 {

diff --git a/fs.h b/fs.h
@@ -31,6 +31,8 @@ int collect_subsystems(char *extra_mounts, char *skip_mounts);
 int setup_cgroup_mounts(void);
 bool compute_pid_cgroup(pid_t pid, const char *controller, const char *cgroup,
 		char *path, int *depth);
+bool compute_proxy_cgroup(pid_t pid, const char *controller, const char *cgroup,
+		char *path, int *depth);
 bool may_access(pid_t pid, uid_t uid, gid_t gid, const char *path, int mode);
 void get_pid_creds(pid_t pid, uid_t *uid, gid_t *gid);
 char *file_read_string(void *parent, const char *path);