unix-2.7.2.2: POSIX functionality
Safe Haskell Trustworthy
Language Haskell2010

System.Posix.Process.Internals

Synopsis

Documentation

pPrPr_disableITimers :: IO () Source #

c_execvpe :: CString -> Ptr CString -> Ptr CString -> IO CInt Source #

decipherWaitStatus :: CInt -> IO ProcessStatus Source #

data ProcessStatus Source #

The exit status of a process

Constructors

Exited ExitCode

the process exited by calling exit() or returning from main

Terminated Signal Bool

the process was terminated by a signal, the Bool is True if a core dump was produced

Since: 2.7.0.0

Stopped Signal

the process was stopped by a signal

Instances

Instances details
Eq ProcessStatus Source #
Instance details

Defined in System.Posix.Process.Internals

Methods

(==) :: ProcessStatus -> ProcessStatus -> Bool Source #

(/=) :: ProcessStatus -> ProcessStatus -> Bool Source #

Ord ProcessStatus Source #
Instance details

Defined in System.Posix.Process.Internals

Methods

compare :: ProcessStatus -> ProcessStatus -> Ordering Source #

(<) :: ProcessStatus -> ProcessStatus -> Bool Source #

(<=) :: ProcessStatus -> ProcessStatus -> Bool Source #

(>) :: ProcessStatus -> ProcessStatus -> Bool Source #

(>=) :: ProcessStatus -> ProcessStatus -> Bool Source #

max :: ProcessStatus -> ProcessStatus -> ProcessStatus Source #

min :: ProcessStatus -> ProcessStatus -> ProcessStatus Source #

Show ProcessStatus Source #
Instance details

Defined in System.Posix.Process.Internals

Methods

showsPrec :: Int -> ProcessStatus -> ShowS Source #

show :: ProcessStatus -> String Source #

showList :: [ ProcessStatus ] -> ShowS Source #