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close TODO

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R=r
DELTA=42  (0 added, 26 deleted, 16 changed)
OCL=28940
CL=28942
This commit is contained in:
Russ Cox 2009-05-15 15:51:41 -07:00
parent 8ee8fdea3c
commit 96890d4218
2 changed files with 16 additions and 42 deletions
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29
src/lib/syscall/types_amd64_darwin.go
View File

@ -258,11 +258,6 @@ const (
type WaitStatus uint32;
// TODO(rsc): should be method on WaitStatus,
// not *WaitStatus, but causes problems when
// embedding in a *Waitmsg in package os.
// Need to find the 6g bug.
// Wait status is 7 bits at bottom, either 0 (exited),
// 0x7F (stopped), or a signal number that caused an exit.
// The 0x80 bit is whether there was a core dump.
@ -278,26 +273,22 @@ const (
stopped = 0x7F;
)
func (wp *WaitStatus) Exited() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Exited() bool {
return w&mask == exited;
}
func (wp *WaitStatus) ExitStatus() int {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) ExitStatus() int {
if w&mask != exited {
return -1;
}
return int(w >> shift);
}
func (wp *WaitStatus) Signaled() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Signaled() bool {
return w&mask != stopped && w&mask != 0;
}
func (wp *WaitStatus) Signal() int {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Signal() int {
sig := int(w & mask);
if sig == stopped || sig == 0 {
return -1;
@ -305,23 +296,19 @@ func (wp *WaitStatus) Signal() int {
return sig;
}
func (wp *WaitStatus) CoreDump() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) CoreDump() bool {
return w.Signaled() && w&core != 0;
}
func (wp *WaitStatus) Stopped() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Stopped() bool {
return w&mask == stopped && w>>shift != SIGSTOP;
}
func (wp *WaitStatus) Continued() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Continued() bool {
return w&mask == stopped && w>>shift == SIGSTOP;
}
func (wp *WaitStatus) StopSignal() int {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) StopSignal() int {
if !w.Stopped() {
return -1;
}

29
src/lib/syscall/types_amd64_linux.go
View File

@ -242,11 +242,6 @@ const (
type WaitStatus uint32;
// TODO(rsc): should be method on WaitStatus,
// not *WaitStatus, but causes problems when
// embedding in a *Waitmsg in package os.
// Need to find the 6g bug.
// Wait status is 7 bits at bottom, either 0 (exited),
// 0x7F (stopped), or a signal number that caused an exit.
// The 0x80 bit is whether there was a core dump.
@ -269,49 +264,41 @@ const (
__unused = SIGSTOP;
)
func (wp *WaitStatus) Exited() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Exited() bool {
return w&mask == exited;
}
func (wp *WaitStatus) Signaled() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Signaled() bool {
return w&mask != stopped && w&mask != exited;
}
func (wp *WaitStatus) Stopped() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Stopped() bool {
return w&0xFF == stopped;
}
func (wp *WaitStatus) Continued() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Continued() bool {
return w == 0xFFFF;
}
func (wp *WaitStatus) CoreDump() bool {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) CoreDump() bool {
return w.Signaled() && w&core != 0;
}
func (wp *WaitStatus) ExitStatus() int {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) ExitStatus() int {
if !w.Exited() {
return -1;
}
return int(w >> shift) & 0xFF;
}
func (wp *WaitStatus) Signal() int {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) Signal() int {
if !w.Signaled() {
return -1;
}
return int(w & mask);
}
func (wp *WaitStatus) StopSignal() int {
w := *wp; // TODO(rsc): no pointer
func (w WaitStatus) StopSignal() int {
if !w.Stopped() {
return -1;
}