Attachment #5269 for bug #12723

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		return (finishdup(fdp, uap->fd, i, p->p_retval));

	case F_GETFD:
		p->p_retval[0] = (*pop & UF_EXCLOSE) ? FD_CLOEXEC : 0;
		return (0);

	case F_SETFD:
		*pop = (*pop &~ UF_EXCLOSE) |
			(uap->arg & FD_CLOEXEC ? UF_EXCLOSE : 0);
		return (0);

	case F_GETFL:

Lines 80-87 Link Here

(-)fcntl.2 (-4 / +12 lines)
80	.El	80	.El
81	.It Dv F_GETFD	81	.It Dv F_GETFD
82	Get the close-on-exec flag associated with the file descriptor	82	Get the close-on-exec flag associated with the file descriptor
83	.Fa fd .	83	.Fa fd
84	If the low-order bit of the returned value is 0,	84	as
		85	.Dv FD_CLOEXEC .
		86	If the returned value anded with
		87	.Dv FD_CLOEXEC
		88	is 0,
85	the file will remain open across	89	the file will remain open across
86	.Fn exec ,	90	.Fn exec ,
87	otherwise the file will be closed upon execution of	91	otherwise the file will be closed upon execution of
Lines 91-99 Link Here
91	.It Dv F_SETFD	95	.It Dv F_SETFD
92	Set the close-on-exec flag associated with	96	Set the close-on-exec flag associated with
93	.Fa fd	97	.Fa fd
94	to the low order bit of	98	to
		99	.Fa arg ,
		100	where
95	.Fa arg	101	.Fa arg
96	(0 or 1 as above).	102	is either 0 or
		103	.Dv FD_CLOEXEC ,
		104	as described above.
97	.It Dv F_GETFL	105	.It Dv F_GETFL
98	Get descriptor status flags, as described below	106	Get descriptor status flags, as described below
99	.Fa ( arg	107	.Fa ( arg

Return to bug 12723

Lines 247-257 Link Here

(-)kern_descrip.c (-2 / +3 lines)
247	return (finishdup(fdp, uap->fd, i, p->p_retval));	247	return (finishdup(fdp, uap->fd, i, p->p_retval));
248		248
249	case F_GETFD:	249	case F_GETFD:
250	p->p_retval[0] = *pop & 1;	250	p->p_retval[0] = (*pop & UF_EXCLOSE) ? FD_CLOEXEC : 0;
251	return (0);	251	return (0);
252		252
253	case F_SETFD:	253	case F_SETFD:
254	pop = (pop &~ 1) \| (uap->arg & 1);	254	pop = (pop &~ UF_EXCLOSE) \|
		255	(uap->arg & FD_CLOEXEC ? UF_EXCLOSE : 0);
255	return (0);	256	return (0);
256		257
257	case F_GETFL:	258	case F_GETFL: