Cleanup: statedump process state event pid namespace fields

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

diff --git a/lttng-abi.c b/lttng-abi.c
index 32fa0bfa13011c218c1185caa373fa56efeb9d10..8c7a3d23f287ba0409d3c44696637ae4ca918331 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;
        }
@@ -419,8 +457,8 @@ int lttng_abi_create_channel(struct file *session_file,
                transport_name = "<unknown>";
                break;
        }
-       if (atomic_long_add_unless(&session_file->f_count,
-               1, INT_MAX) == INT_MAX) {
+       if (!atomic_long_add_unless(&session_file->f_count, 1, LONG_MAX)) {
+               ret = -EOVERFLOW;
                goto refcount_error;
        }
        /*
@@ -1072,8 +1110,7 @@ int lttng_abi_create_event(struct file *channel_file,
                goto file_error;
        }
        /* The event holds a reference on the channel */
-       if (atomic_long_add_unless(&channel_file->f_count,
-               1, INT_MAX) == INT_MAX) {
+       if (!atomic_long_add_unless(&channel_file->f_count, 1, LONG_MAX)) {
                ret = -EOVERFLOW;
                goto refcount_error;
        }
@@ -1472,7 +1509,18 @@ long lttng_event_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                        return lttng_enabler_attach_bytecode(enabler,
                                (struct lttng_kernel_filter_bytecode __user *) arg);
                }
-
+               default:
+                       WARN_ON_ONCE(1);
+                       return -ENOSYS;
+               }
+       case LTTNG_KERNEL_ADD_CALLSITE:
+               switch (*evtype) {
+               case LTTNG_TYPE_EVENT:
+                       event = file->private_data;
+                       return lttng_event_add_callsite(event,
+                               (struct lttng_kernel_event_callsite __user *) arg);
+               case LTTNG_TYPE_ENABLER:
+                       return -EINVAL;
                }
        default:
                return -ENOIOCTLCMD;