lttng-abi: Document ioctl numbers reserved by lttng-abi-old.h

[lttng-modules.git] / lttng-abi.c

diff --git a/lttng-abi.c b/lttng-abi.c
index cc8f1838360faf8e60d7a369fe28924bad0ceb7c..5c6f384d8fc62c6b40a229a30d9036a0be9f3f9e 100644 (file)
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -236,6 +236,44 @@ long lttng_abi_add_context(struct file *file,
        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;
        }
@@ -514,13 +552,12 @@ static
 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)))
@@ -537,8 +574,6 @@ long lttng_session_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        }
        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)))
@@ -558,9 +593,6 @@ long lttng_session_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                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)))
@@ -577,8 +609,6 @@ long lttng_session_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        }
        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)))
@@ -1537,6 +1567,9 @@ long lttng_event_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                                (struct lttng_kernel_event_callsite __user *) arg);
                case LTTNG_TYPE_ENABLER:
                        return -EINVAL;
+               default:
+                       WARN_ON_ONCE(1);
+                       return -ENOSYS;
                }
        default:
                return -ENOIOCTLCMD;