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freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/release/packages/ucl/dtrace-all.ucl
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/*
 * SPDX-License-Identifier: ISC
 *
 * Copyright (c) 2025 Lexi Winter <[email protected]>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

comment = "DTrace dynamic tracing framework"

desc = <<EOD
DTrace is a dynamic tracing framework intended for low-overhead instrumentation
of a running system.  DTrace can be used to examine performance characteristics
of the system, or to examine the system's low-level behavior.

This package provides the dtrace(1) utility for executing DTrace scripts written
in the D language, the utilities lockstat(1) and plockstat(1), and several
example D scripts installed in /usr/share/dtrace.
EOD

annotations {
	set = "optional"
}