X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=include%2Flttng%2Flttng.h;h=dbfe9a7dbde5f94494d646c957765a7b63c33e76;hb=21cf9b6b1843774306a76f4dccddddd706b64f79;hp=5478641b2eb66f0d6139281c2d4c7a61220f8cd4;hpb=b812e5ca9073ddac9cf8db747eb6cf9bea78b85a;p=lttng-tools.git diff --git a/include/lttng/lttng.h b/include/lttng/lttng.h index 5478641b2..dbfe9a7db 100644 --- a/include/lttng/lttng.h +++ b/include/lttng/lttng.h @@ -3,20 +3,10 @@ * * Linux Trace Toolkit Control Library Header File * - * Copyright (C) 2011 - David Goulet + * Copyright (C) 2011 EfficiOS Inc. * - * This library is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License, version 2.1 only, - * as published by the Free Software Foundation. + * SPDX-License-Identifier: LGPL-2.1-only * - * This library is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License - * for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this library; if not, write to the Free Software Foundation, - * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef LTTNG_H @@ -26,14 +16,59 @@ #include /* Include every LTTng ABI/API available. */ +#include +#include +#include +#include +#include +#include +#include +#include +#include #include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include #include #include +#include +#include +#include +#include +#include +#include +#include +#include +#include #include +#include #include #include +#include +#include +#include #ifdef __cplusplus extern "C" { @@ -61,14 +96,14 @@ struct lttng_calibrate { * Return 1 if alive or 0 if not. On error, returns a negative negative LTTng * error code. */ -extern int lttng_session_daemon_alive(void); +LTTNG_EXPORT extern int lttng_session_daemon_alive(void); /* * Set the tracing group for the *current* flow of execution. * * On success, returns 0 else a negative LTTng error code. */ -extern int lttng_set_tracing_group(const char *name); +LTTNG_EXPORT extern int lttng_set_tracing_group(const char *name); /* * This call registers an "outside consumer" for a session and an lttng domain. @@ -80,7 +115,7 @@ extern int lttng_set_tracing_group(const char *name); * * Return 0 on success else a negative LTTng error code. */ -extern int lttng_register_consumer(struct lttng_handle *handle, +LTTNG_EXPORT extern int lttng_register_consumer(struct lttng_handle *handle, const char *socket_path); /* @@ -88,7 +123,7 @@ extern int lttng_register_consumer(struct lttng_handle *handle, * * Return 0 on success else a negative LTTng error code. */ -extern int lttng_start_tracing(const char *session_name); +LTTNG_EXPORT extern int lttng_start_tracing(const char *session_name); /* * Stop tracing for *all* domain(s) in the session. @@ -102,20 +137,23 @@ extern int lttng_start_tracing(const char *session_name); * * Return 0 on success else a negative LTTng error code. */ -extern int lttng_stop_tracing(const char *session_name); +LTTNG_EXPORT extern int lttng_stop_tracing(const char *session_name); /* * Behave exactly like lttng_stop_tracing but does not wait for data * availability. */ -extern int lttng_stop_tracing_no_wait(const char *session_name); +LTTNG_EXPORT extern int lttng_stop_tracing_no_wait(const char *session_name); /* * Deprecated: As of LTTng 2.9, this function always returns * -LTTNG_ERR_UND. */ -extern int lttng_calibrate(struct lttng_handle *handle, +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wshadow" +LTTNG_EXPORT extern int lttng_calibrate(struct lttng_handle *handle, struct lttng_calibrate *calibrate); +#pragma GCC diagnostic pop /* * Set URL for a consumer for a session and domain. @@ -141,7 +179,7 @@ extern int lttng_calibrate(struct lttng_handle *handle, * * Return 0 on success else a negative LTTng error code. */ -extern int lttng_set_consumer_url(struct lttng_handle *handle, +LTTNG_EXPORT extern int lttng_set_consumer_url(struct lttng_handle *handle, const char *control_url, const char *data_url); /* @@ -154,13 +192,13 @@ extern int lttng_set_consumer_url(struct lttng_handle *handle, * traced data is pending. On error, a negative value is returned and readable * by lttng_strerror(). */ -extern int lttng_data_pending(const char *session_name); +LTTNG_EXPORT extern int lttng_data_pending(const char *session_name); /* * Deprecated, replaced by lttng_regenerate_metadata. */ -LTTNG_DEPRECATED() -extern int lttng_metadata_regenerate(const char *session_name); +LTTNG_DEPRECATED("Use lttng_regenerate_metadata") +LTTNG_EXPORT extern int lttng_metadata_regenerate(const char *session_name); /* * Trigger the regeneration of the metadata for a session. @@ -168,7 +206,7 @@ extern int lttng_metadata_regenerate(const char *session_name); * the lttng-relayd). Only kernel, per-uid and non-live sessions are supported. * Return 0 on success, a negative LTTng error code on error. */ -extern int lttng_regenerate_metadata(const char *session_name); +LTTNG_EXPORT extern int lttng_regenerate_metadata(const char *session_name); /* * Trigger the regeneration of the statedump for a session. The new statedump @@ -177,7 +215,7 @@ extern int lttng_regenerate_metadata(const char *session_name); * * Return 0 on success, a negative LTTng error code on error. */ -extern int lttng_regenerate_statedump(const char *session_name); +LTTNG_EXPORT extern int lttng_regenerate_statedump(const char *session_name); #ifdef __cplusplus }