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Refactor Darwin Launch

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This commit is contained in:
Derek Parker 2015-04-25 15:13:00 -05:00
parent efd1f391f2
commit 92c1ae3a1e
1 changed files with 6 additions and 19 deletions
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25
proctl/proctl_darwin.go
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@ -33,26 +33,13 @@ func Launch(cmd []string) (*DebuggedProcess, error) {
if err != nil {
return nil, err
}
var (
task C.mach_port_name_t
portSet C.mach_port_t
exceptionPort C.mach_port_t
notificationPort C.mach_port_t
argv = C.CString(cmd[0])
)
argv := C.CString(cmd[0])
if len(cmd) == 1 {
argv = nil
}
pid := int(C.fork_exec(C.CString(argv0), &argv, &task, &portSet, &exceptionPort, &notificationPort))
if pid <= 0 {
return nil, fmt.Errorf("could not fork/exec")
}
dbp := &DebuggedProcess{
Pid: pid,
Threads: make(map[int]*ThreadContext),
BreakPoints: make(map[uint64]*BreakPoint),
firstStart: true,
@ -60,12 +47,12 @@ func Launch(cmd []string) (*DebuggedProcess, error) {
ast: source.New(),
}
dbp.os = &OSProcessDetails{
task: task,
portSet: portSet,
exceptionPort: exceptionPort,
notificationPort: notificationPort,
pid := int(C.fork_exec(C.CString(argv0), &argv, &dbp.os.task, &dbp.os.portSet, &dbp.os.exceptionPort, &dbp.os.notificationPort))
if pid <= 0 {
return nil, fmt.Errorf("could not fork/exec")
}
dbp.Pid = pid
dbp, err = initializeDebugProcess(dbp, argv0, false)
if err != nil {
return nil, err