type Execer interface {
	Exec(query string, args []Value) (Result, error)
}

// ExecerContext is an optional interface that may be implemented by a [Conn].
//
// If a [Conn] does not implement [ExecerContext], the [database/sql.DB.Exec]
// will fall back to [Execer]; if the Conn does not implement Execer either,
// [database/sql.DB.Exec] will first prepare a query, execute the statement, and then
// close the statement.
//

	}

	// non-windows checks
	checks = addSwapCheck(checks)
	checks = addExecChecks(checks, execer)
	checks = append(checks,
		SystemVerificationCheck{},
		HostnameCheck{nodeName: nodeReg.Name},
		KubeletVersionCheck{KubernetesVersion: k8sVersion, exec: execer},
		ServiceCheck{Service: "kubelet", CheckIfActive: false},
		PortOpenCheck{port: kubeadmconstants.KubeletPort})
	return checks

	// the file it points to has been changed we will use the updated symlink.
	argv0, err := exec.LookPath(os.Args[0])
	if err != nil {
		return err
	}

	// Invokes the execve system call.
	// Re-uses the same pid. This preserves the pid over multiple server-respawns.
	return syscall.Exec(argv0, os.Args, os.Environ())
}

// freezeServices will freeze all incoming S3 API calls.

//sys   mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
//sys   munmap(addr uintptr, length uintptr) (err error)
//sysnb fork() (pid int, err error)
//sysnb execve(path *byte, argv **byte, envp **byte) (err error)
//sysnb exit(res int) (err error)
//sys	sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error)

	// Use a catch-all timeout of 1 minute for all exec-based plugins, this should leave enough
	// head room in case a plugin needs to retry a failed request while ensuring an exec plugin
	// does not run forever. In the future we may want this timeout to be tweakable from the plugin
	// config file.
	ctx, cancel := context.WithTimeout(ctx, 1*time.Minute)
	defer cancel()

Laura Kassovic <******@****.***> 1701107622 -0800

	execerCtx, ok := dc.ci.(driver.ExecerContext)
	var execer driver.Execer
	if !ok {
		execer, ok = dc.ci.(driver.Execer)
	}
	if ok {
		var nvdargs []driver.NamedValue
		var resi driver.Result
		withLock(dc, func() {
			nvdargs, err = driverArgsConnLocked(dc.ci, nil, args)
			if err != nil {
				return
			}
			resi, err = ctxDriverExec(ctx, execerCtx, execer, query, nvdargs)
		})

			}
		}()
		f()
	}

	expectPanic("Exec Exec", func() { db.Exec("PANIC|Exec|WIPE") })
	exec(t, db, "WIPE") // check not deadlocked
	expectPanic("Exec NumInput", func() { db.Exec("PANIC|NumInput|WIPE") })
	exec(t, db, "WIPE") // check not deadlocked
	expectPanic("Exec Close", func() { db.Exec("PANIC|Close|WIPE") })
	exec(t, db, "WIPE")             // check not deadlocked

            // Runtime.exec() overloads
            [fromString(), "Runtime.getRuntime().exec(command, new String[] {'FOOBAR=foobar'})", "", "foobar"],
            [fromGroovyString(), "Runtime.getRuntime().exec(command, new String[] {'FOOBAR=foobar'})", "", "foobar"],
            [fromStringArray(), "Runtime.getRuntime().exec(command, new String[] {'FOOBAR=foobar'})", "", "foobar"],

# go list should not report SWIG-generated C++ files in CompiledGoFiles.

[!exec:swig] skip
[!exec:g++] skip
[!cgo] skip

# CompiledGoFiles should contain 4 files:
#  a.go
#  _cgo_import.go [gc only]
#  _cgo_gotypes.go
#  a.cgo1.go
#
# These names we see here, other than a.go, will be from the build cache,
# so we just count them.

go list -f '{{.CompiledGoFiles}}' -compiled=true example/swig

stdout a\.go