ust-fd: Add close_range declaration

[lttng-ust.git] / liblttng-ust / lttng-context-pthread-id.c

diff --git a/liblttng-ust/lttng-context-pthread-id.c b/liblttng-ust/lttng-context-pthread-id.c
deleted file mode 100644 (file)
index b6aa547..0000000
--- a/liblttng-ust/lttng-context-pthread-id.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * SPDX-License-Identifier: LGPL-2.1-only
- *
- * Copyright (C) 2009-2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
- *
- * LTTng UST pthread_id context.
- */
-
-#define _LGPL_SOURCE
-#include <limits.h>
-#include <stddef.h>
-#include <pthread.h>
-#include <lttng/ust-events.h>
-#include <lttng/ust-tracer.h>
-#include <lttng/ringbuffer-context.h>
-
-#include "context-internal.h"
-
-static
-size_t pthread_id_get_size(struct lttng_ust_ctx_field *field, size_t offset)
-{
-       size_t size = 0;
-
-       size += lttng_ust_lib_ring_buffer_align(offset, lttng_ust_rb_alignof(unsigned long));
-       size += sizeof(unsigned long);
-       return size;
-}
-
-static
-void pthread_id_record(struct lttng_ust_ctx_field *field,
-                struct lttng_ust_lib_ring_buffer_ctx *ctx,
-                struct lttng_ust_channel_buffer *chan)
-{
-       unsigned long pthread_id;
-
-       pthread_id = (unsigned long) pthread_self();
-       chan->ops->event_write(ctx, &pthread_id, sizeof(pthread_id), lttng_ust_rb_alignof(pthread_id));
-}
-
-static
-void pthread_id_get_value(struct lttng_ust_ctx_field *field,
-               struct lttng_ust_ctx_value *value)
-{
-       value->u.s64 = (unsigned long) pthread_self();
-}
-
-int lttng_add_pthread_id_to_ctx(struct lttng_ust_ctx **ctx)
-{
-       struct lttng_ust_ctx_field *field;
-       struct lttng_ust_type_common *type;
-       int ret;
-
-       type = lttng_ust_create_type_integer(sizeof(unsigned long) * CHAR_BIT,
-                       lttng_ust_rb_alignof(unsigned long) * CHAR_BIT,
-                       lttng_ust_is_signed_type(unsigned long),
-                       BYTE_ORDER, 10);
-       if (!type)
-               return -ENOMEM;
-       field = lttng_append_context(ctx);
-       if (!field) {
-               ret = -ENOMEM;
-               goto error_context;
-       }
-       if (lttng_find_context(*ctx, "pthread_id")) {
-               ret = -EEXIST;
-               goto error_find_context;
-       }
-       field->event_field->name = strdup("pthread_id");
-       if (!field->event_field->name) {
-               ret = -ENOMEM;
-               goto error_name;
-       }
-       field->event_field->type = type;
-       field->get_size = pthread_id_get_size;
-       field->record = pthread_id_record;
-       field->get_value = pthread_id_get_value;
-       lttng_context_update(*ctx);
-       return 0;
-
-error_name:
-error_find_context:
-       lttng_remove_context_field(ctx, field);
-error_context:
-       lttng_ust_destroy_type(type);
-       return ret;
-}