case LTTNG_KERNEL_CONTEXT_CALLSTACK_KERNEL:
case LTTNG_KERNEL_CONTEXT_CALLSTACK_USER:
return lttng_add_callstack_to_ctx(ctx, context_param->ctx);
+ case LTTNG_KERNEL_CONTEXT_CGROUP_NS:
+ return lttng_add_cgroup_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_IPC_NS:
+ return lttng_add_ipc_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_MNT_NS:
+ return lttng_add_mnt_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_NET_NS:
+ return lttng_add_net_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_PID_NS:
+ return lttng_add_pid_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_USER_NS:
+ return lttng_add_user_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_UTS_NS:
+ return lttng_add_uts_ns_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_UID:
+ return lttng_add_uid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_EUID:
+ return lttng_add_euid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_SUID:
+ return lttng_add_suid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_GID:
+ return lttng_add_gid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_EGID:
+ return lttng_add_egid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_SGID:
+ return lttng_add_sgid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_VUID:
+ return lttng_add_vuid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_VEUID:
+ return lttng_add_veuid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_VSUID:
+ return lttng_add_vsuid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_VGID:
+ return lttng_add_vgid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_VEGID:
+ return lttng_add_vegid_to_ctx(ctx);
+ case LTTNG_KERNEL_CONTEXT_VSGID:
+ return lttng_add_vsgid_to_ctx(ctx);
default:
return -EINVAL;
}
return 0;
}
+static
+int lttng_abi_session_set_creation_time(struct lttng_session *session,
+ struct lttng_kernel_session_creation_time *time)
+{
+ size_t len;
+
+ len = strnlen(time->iso8601, LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN);
+
+ if (len == LTTNG_KERNEL_SESSION_CREATION_TIME_ISO8601_LEN) {
+ /* Time is too long/malformed */
+ return -EINVAL;
+ }
+
+ strcpy(session->creation_time, time->iso8601);
+ return 0;
+}
+
/**
* lttng_session_ioctl - lttng session fd ioctl
*
long lttng_session_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
struct lttng_session *session = file->private_data;
+ struct lttng_kernel_channel chan_param;
+ struct lttng_kernel_old_channel old_chan_param;
switch (cmd) {
case LTTNG_KERNEL_OLD_CHANNEL:
{
- struct lttng_kernel_channel chan_param;
- struct lttng_kernel_old_channel old_chan_param;
-
if (copy_from_user(&old_chan_param,
(struct lttng_kernel_old_channel __user *) arg,
sizeof(struct lttng_kernel_old_channel)))
}
case LTTNG_KERNEL_CHANNEL:
{
- struct lttng_kernel_channel chan_param;
-
if (copy_from_user(&chan_param,
(struct lttng_kernel_channel __user *) arg,
sizeof(struct lttng_kernel_channel)))
return lttng_session_disable(session);
case LTTNG_KERNEL_OLD_METADATA:
{
- struct lttng_kernel_channel chan_param;
- struct lttng_kernel_old_channel old_chan_param;
-
if (copy_from_user(&old_chan_param,
(struct lttng_kernel_old_channel __user *) arg,
sizeof(struct lttng_kernel_old_channel)))
}
case LTTNG_KERNEL_METADATA:
{
- struct lttng_kernel_channel chan_param;
-
if (copy_from_user(&chan_param,
(struct lttng_kernel_channel __user *) arg,
sizeof(struct lttng_kernel_channel)))
return -EFAULT;
return lttng_abi_session_set_name(session, &name);
}
+ case LTTNG_KERNEL_SESSION_SET_CREATION_TIME:
+ {
+ struct lttng_kernel_session_creation_time time;
+
+ if (copy_from_user(&time,
+ (struct lttng_kernel_session_creation_time __user *) arg,
+ sizeof(struct lttng_kernel_session_creation_time)))
+ return -EFAULT;
+ return lttng_abi_session_set_creation_time(session, &time);
+ }
default:
return -ENOIOCTLCMD;
}