}

tasks.withType<GroovyCompile>().configureEach {
    groovyOptions.apply {
        encoding = "utf-8"
        forkOptions.jvmArgs?.add("-XX:+HeapDumpOnOutOfMemoryError")
    }
    options.apply {
        isFork = true
        encoding = "utf-8"
        compilerArgs = mutableListOf("-Xlint:-options", "-Xlint:-path")
    }
}

tasks.withType<Test>().configureEach {
    if (JavaVersion.current().isJava9Compatible) {

	const (
		PR_CAP_AMBIENT       = 0x2f
		PR_CAP_AMBIENT_RAISE = 0x2
	)

	// vfork requires that the child not touch any of the parent's
	// active stack frames. Hence, the child does all post-fork
	// processing in this stack frame and never returns, while the
	// parent returns immediately from this frame and does all
	// post-fork processing in the outer frame.
	//
	// Declare all variables at top in case any

package plan9

// Plan 9 Constants

// Open modes
const (
	O_RDONLY  = 0
	O_WRONLY  = 1
	O_RDWR    = 2
	O_TRUNC   = 16
	O_CLOEXEC = 32
	O_EXCL    = 0x1000
)

// Rfork flags
const (
	RFNAMEG  = 1 << 0
	RFENVG   = 1 << 1
	RFFDG    = 1 << 2
	RFNOTEG  = 1 << 3
	RFPROC   = 1 << 4
	RFMEM    = 1 << 5
	RFNOWAIT = 1 << 6
	RFCNAMEG = 1 << 10
	RFCENVG  = 1 << 11
	RFCFDG   = 1 << 12
	RFREND   = 1 << 13

        outputs.doNotCacheIf(
            "Forking compiler via ForkOptions.executable",
            spec(element -> compileOptions.isFork() && compileOptions.getForkOptions().getExecutable() != null)
        );
    }

	SYS_CAP_ENTER                = 516 // { int cap_enter(void); }
	SYS_CAP_GETMODE              = 517 // { int cap_getmode(u_int *modep); }
	SYS_PDFORK                   = 518 // { int pdfork(int *fdp, int flags); }
	SYS_PDKILL                   = 519 // { int pdkill(int fd, int signum); }
	SYS_PDGETPID                 = 520 // { int pdgetpid(int fd, pid_t *pidp); }

#!/bin/rc -e
# Copyright 2012 The Go Authors. All rights reserved.
# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

rfork e

if(! test -f ../bin/go){
	echo 'run.rc must be run from $GOROOT/src after installing cmd/go' >[1=2]
	exit wrongdir
}

GOENV=off
eval `{../bin/go tool dist env}

GOPATH=/nonexist-gopath

        !skipTestsProvider.isPresent()
    }
}
// end::skip-tests-condition[]

// tag::java-compiler-options[]
tasks.compileJava {
    options.isIncremental = true
    options.isFork = true
    options.isFailOnError = false
}
// end::java-compiler-options[]

// tag::java-release-flag[]
tasks.compileJava {
    options.release = 7
}
// end::java-release-flag[]

          fi
          docker container prune -f
          docker image prune -af
      - name: Clean repository
        shell: bash
        run: find /home/ubuntu/actions-runner/_work/tensorflow/tensorflow/. -name . -o -prune -exec sudo rm -rf -- {} + || true
      - name: Checkout repository for nightly (skipped for releases)
        if: ${{ github.event_name == 'schedule' }}

	MAFTER  = 0x0002 // mount goes after others in union directory
	MCREATE = 0x0004 // permit creation in mounted directory
	MCACHE  = 0x0010 // cache some data
	MMASK   = 0x0017 // all bits on
)

// Rfork flags
const (
	RFNAMEG  = 1 << 0
	RFENVG   = 1 << 1
	RFFDG    = 1 << 2
	RFNOTEG  = 1 << 3
	RFPROC   = 1 << 4
	RFMEM    = 1 << 5
	RFNOWAIT = 1 << 6
	RFCNAMEG = 1 << 10
	RFCENVG  = 1 << 11

[GOOS:plan9] env path=''

go doc p.X

-- go.mod --
module example

go 1.19

require example.com/p v0.1.0

replace example.com/p => ./pfork
-- example.go --
package example

import _ "example.com/p"
-- pfork/go.mod --
module example.com/p

go 1.19
-- pfork/p.go --
package p