On Tue, 2009-05-26 at 19:09 +0400, Antony Dovgal wrote:
> On 26.05.2009 18:02, Arnaud Le Blanc wrote:
> > - /* WEXITSTATUS only returns 8 bits so we *MUST* cast this to signed char
> > - if you want to have valid negative exit codes */
> > - RETURN_LONG((signed char) WEXITSTATUS(status_word));
> > + RETURN_LONG(WEXITSTATUS(status_word));
> Okay, now you CAN return 254, but you CAN'T return -2 anymore.
> I'd say this needs to be reverted just to be consistent with previous
proc_get_status() would return 254. A shell would say the script
returned 254 too. C functions which return a process status would say
254 too. This was a bug and this should be fixed. I can revert this in
5.2, but IMO this should be left in other branches.
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