WIFSTOPPED
Check whether the process is currently stopped.
Declaration
Source position: unix.pp line 120
function WIFSTOPPED(Status: Integer) : Boolean;
Description
WIFSTOPPED checks Status and returns true if the process is currently stopped. This is only possible if WUNTRACED was specified in the options of FpWaitPID .
See also
| Name | Description |
|---|---|
| #rtl.baseunix.FpWaitPID | Wait for a process to terminate |
| #rtl.baseunix.WEXITSTATUS | Extract the exit status from the fpWaitPID result. |
| #rtl.baseunix.WIFEXITED | Check whether the process exited normally |
| #rtl.baseunix.WIFSIGNALED | Check whether the process was exited by a signal. |
| #rtl.baseunix.WSTOPSIG | Return the exit code from the process. |
| #rtl.baseunix.WTERMSIG | Return the signal that caused a process to exit. |
| WaitProcess | Wait for process to terminate. |
| W_EXITCODE | Construct an exit status based on an return code and signal. |
| W_STOPCODE | Construct an exit status based on a signal. |