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Cleanup of printing and putsing

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This commit is contained in:
Derek Parker
2015-02-27 15:27:48 -06:00
parent 52c8f8e972
commit 7f52928c03
7 changed files with 12 additions and 41 deletions
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7
proctl/proctl_darwin.go
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@ -95,8 +95,11 @@ func (dbp *DebuggedProcess) updateThreadList() error {
kret C.kern_return_t
th *ThreadContext
count = C.thread_count(C.task_t(dbp.os.task))
list = make([]uint32, count)
)
if count == -1 {
return fmt.Errorf("could not get thread count")
}
list := make([]uint32, count)
// TODO(dp) might be better to malloc mem in C and them free it here
// instead of getting count above and passing in a slice
@ -209,7 +212,7 @@ func (dbp *DebuggedProcess) findExecutable() (*macho.File, error) {
func trapWait(dbp *DebuggedProcess, pid int) (int, *sys.WaitStatus, error) {
port := C.mach_port_wait(dbp.os.exceptionPort)
if port == 0 {
return -1, nil, fmt.Errorf("mach port wait error")
return -1, nil, ProcessExitedError{}
}
dbp.updateThreadList()