LTTng UST (User-Space Tracer) is provided under the terms of the GNU Lesser
General Public License v2.1 only:

	SPDX-License-Identifier: LGPL-2.1-only

According with:

	LICENSES/LGPL-2.1.txt

It is intended to allow use of the tracer API from both free and proprietary
software.


Public header files, and LTTng filter runtime code are provided under the
terms of the MIT License:

	SPDX-License-Identifier: MIT

According with:

	LICENSES/MIT.txt


The UST control library is provided under the terms of the GNU General
Public License v2.0 only:

	SPDX-License-Identifier: GPL-2.0-only

According with:

	LICENSES/GPL-2.0-only.txt

This applies to:

	src/lib/lttng-ust-ctl/ust-ctl-private.h
	src/lib/lttng-ust-ctl/ustctl.c



The snprintf code is provided under the terms of the BSD 3-Clause "New" or
"Revised" License:

	SPDX-License-Identifier: BSD-3-Clause

According with:

	LICENSES/BSD-3-Clause.txt

This applies to:

	snprintf/fflush.c
	snprintf/fileext.h
	snprintf/floatio.h
	snprintf/fvwrite.c
	snprintf/fvwrite.h
	snprintf/local.h
	snprintf/mbrtowc_sb.c
	snprintf/snprintf.c
	snprintf/various.h
	snprintf/vfprintf.c
	snprintf/wcio.h:5
	snprintf/wsetup.c


The TAP test library is provided under the terms of the BSD 2-Clause
"Simplified" License:

        SPDX-License-Identifier: BSD-2-Clause

According with:

        LICENSES/BSD-2-Clause.txt

They are only used when running the tests in the source tree. This applies
to:

        tests/utils/tap.h
        tests/utils/tap.c


The BASH TAP library is provided under the terms of the GNU General Public
License v3.0 or later:

        SPDX-License-Identifier: GPL-3.0-or-later

According with:

        LICENSES/GPL-3.0-or-later.txt

It's only used when running the tests in the source tree. This applies to:

        tests/utils/tap.sh


In addition, other licenses may also apply, see SPDX-License-Identifier in
individual files.
