)

type rtprio struct {
	_type uint16
	prio  uint16
}

type lwpparams struct {
	start_func uintptr
	arg        unsafe.Pointer
	stack      uintptr
	tid1       unsafe.Pointer // *int32
	tid2       unsafe.Pointer // *int32
}

type sigset struct {
	__bits [4]uint32
}

type stackt struct {
	ss_sp     uintptr
	ss_size   uintptr
	ss_flags  int32
	pad_cgo_0 [4]byte

	}

	var exit2Called bool
	var errCode2 int
	exitFn2 := func(errCode int) {
		exit2Called = true
		errCode2 = errCode
	}

	s := newTestSuite("tid1", runFn1, exitFn1, defaultSettingsFn)

	s2 := newTestSuite("tid2", runFn2, exitFn2, defaultSettingsFn)

	go s.Run()
	waitForRun1.Wait()

	s2.Run()
	waitForTestCompletion.Done()
	waitForExit1Call.Wait()

	QUIESCE_UNFREEZE   int32 = 5
	FREEZE_THIS_THREAD int32 = 6
	FREEZE_EXIT        int32 = 8
	QUIESCE_SRB        int32 = 9
)

type Pgtha struct {
	Pid        uint32 // 0
	Tid0       uint32 // 4
	Tid1       uint32
	Accesspid  byte    // C
	Accesstid  byte    // D
	Accessasid uint16  // E
	Loginname  [8]byte // 10
	Flag1      byte    // 18
	Flag1b2    byte    // 19
}

the module graph, and causes tidy to error out if that version of the
'go' command would load any imported package from a different module
version. By default, tidy acts as if the -compat flag were set to the
version prior to the one indicated by the 'go' directive in the go.mod
file.

The -x flag causes tidy to print the commands download executes.

See https://golang.org/ref/mod#go-mod-tidy for more about 'go mod tidy'.
	`,

stdout 'diff current/go.sum tidy/go.sum'

# Everything is tidy, should return zero exit code.
go mod tidy
go mod tidy -diff
! stdout 'diff current/go.mod tidy/go.mod'
! stdout 'diff current/go.sum tidy/go.sum'

# go.mod requires updates, should return non-zero exit code.
cp go.mod.orig go.mod
! go mod tidy -diff
stdout 'diff current/go.mod tidy/go.mod'
! stdout 'diff current/go.sum tidy/go.sum'
cmp go.mod.orig go.mod

stderr '\n\nTo proceed despite packages unresolved in go 1\.16:\n\tgo mod tidy -e\nIf reproducibility with go 1.16 is not needed:\n\tgo mod tidy -compat=1\.17\nFor other options, see:\n\thttps://golang\.org/doc/modules/pruning\n'

cmp go.mod go.mod.orig

# Make sure that -diff behaves the same as tidy.
[exec:patch] cp go.mod.orig go.mod
[exec:patch] ! exists go.sum
[exec:patch] ! go mod tidy -diff
[exec:patch] ! stdout .

# The suggested 'go mod tidy -e' command should proceed anyway.

go mod tidy -e
cmp go.mod go.mod.tidy

# Make sure that -diff behaves the same as tidy.
[exec:patch] cp go.mod go.mod.tidyResult

cmp go.mod go.mod.orig

# Make sure that -diff behaves the same as tidy.
[exec:patch] cp go.mod.orig go.mod
[exec:patch] ! exists go.sum
[exec:patch] ! go mod tidy -diff
[exec:patch] ! stdout .

        given:
        node("root")
        node("mid1")
        node("leaf1")
        node("leaf2")

        resolvedConf("root", [dep("root", "mid1")])

        resolvedConf("mid1", [dep("mid1", "leaf1")])
        resolvedConf("mid1", [dep("mid1", "leaf1")]) //dupe
        resolvedConf("mid1", [dep("mid1", "leaf2")])

        resolvedConf("leaf1", [])
        resolvedConf("leaf2", [])

! stderr '\n\tgo mod tidy'

cmp go.mod go.mod.tidy

# Make sure that -diff behaves the same as tidy.
[exec:patch] cp go.mod go.mod.tidyResult
[exec:patch] ! exists go.sum
[exec:patch] cp go.mod.orig go.mod
[exec:patch] ! go mod tidy -e -diff
[exec:patch] stdout 'diff current/go.mod tidy/go.mod'