subprojects {
    apply plugin: "groovy"

    dependencies {
        implementation localGroovy()
    }

    compileJava.options.fork = true

    // force creation of multiple daemons for Java compilation by alternating between two distinct sets of JVM args
    def count = (project.name - "project") as int
    compileJava.options.forkOptions.jvmArgs = count % 2 ? ["-dsa"] : ["-esa"]

<map version="0.7.1">
<node TEXT="&#12479;&#12452;&#12488;&#12523;">
<node TEXT="&#12486;&#12473;&#12488;" MODIFIED="1237874353965" STYLE="fork"/>
</node>

import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import java.util.stream.Collectors;

/**
 * Fork options for compilation. Only take effect if {@code fork}
 * is {@code true}.
 */
public class BaseForkOptions extends AbstractOptions {
    private static final long serialVersionUID = 0;

    private String memoryInitialSize;

func runtime_AfterFork()
func runtime_AfterForkInChild()

// Fork, dup fd onto 0..len(fd), and exec(argv0, argvv, envv) in child.
// If a dup or exec fails, write the errno error to pipe.
// (Pipe is close-on-exec so if exec succeeds, it will be closed.)
// In the child, this function must not acquire any locks, because
// they might have been locked at the time of the fork. This means
// no rescheduling, no malloc calls, and no new stack segments.

	SYS_CHROOT                 = 61  // { int chroot(char *path); }
	SYS_MSYNC                  = 65  // { int msync(void *addr, size_t len, int flags); }
	SYS_VFORK                  = 66  // { pid_t vfork(void); }
	SYS_SBRK                   = 69  // { caddr_t sbrk(size_t incr); }
	SYS_SSTK                   = 70  // { int sstk(size_t incr); }
	SYS_MUNMAP                 = 73  // { int munmap(void *addr, size_t len); }

        this.actionExecutionSpecFactory = actionExecutionSpecFactory;
    }

    public WorkerDaemonClient startDaemon(DaemonForkOptions forkOptions) {
        LOG.debug("Starting Gradle worker daemon with fork options {}.", forkOptions);
        Timer clock = Time.startTimer();

func runtime_AfterFork()
func runtime_AfterForkInChild()

// Fork, dup fd onto 0..len(fd), and exec(argv0, argvv, envv) in child.
// If a dup or exec fails, write the errno error to pipe.
// (Pipe is close-on-exec so if exec succeeds, it will be closed.)
// In the child, this function must not acquire any locks, because
// they might have been locked at the time of the fork. This means
// no rescheduling, no malloc calls, and no new stack segments.

+ Submit a ticket for your issue, assuming one does not already exist.
  + Clearly describe the issue, including steps to reproduce when it is a bug.
  + Make sure you fill in the earliest version that you know has the issue.
+ Fork the repository on GitHub.

Making and Submitting Changes
--------------

We accept Pull Requests via GitHub. The [developer mailing list][dev-ml-list] is the
main channel of communication for contributors.  

//go:cgo_import_dynamic libc_dup2 dup2 "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_execve execve "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_fcntl fcntl "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_fork fork "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_ioctl ioctl "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_setgid setgid "libc.a/shr_64.o"
//go:cgo_import_dynamic libc_setgroups setgroups "libc.a/shr_64.o"

        buildFile << """
            apply plugin: 'java'
            ${mavenCentralRepository()}
            dependencies { ${testImplementationConfiguration} 'junit:junit:4.13' }
            compileTestJava.options.fork = true  // forked as 'Gradle Test Executor 1'
        """

        file("src/test/java/example/MyTest.java") << """
            package example;
            public class MyTest {