Attachment 5269 Details for Bug 12723 – file.diff

[patch] file.diff

file.diff (text/plain), 1.54 KB, created by Peter Jeremy on 1999-07-21 00:30:00 UTC

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Creator: Peter Jeremy

Created: 1999-07-21 00:30:00 UTC

Size: 1.54 KB

patch

obsolete

>Index: kern_descrip.c
>===================================================================
>RCS file: /home/CVSROOT/./src/sys/kern/kern_descrip.c,v
>retrieving revision 1.64
>diff -u -r1.64 kern_descrip.c
>--- kern_descrip.c	1999/06/07 20:37:27	1.64
>+++ kern_descrip.c	1999/07/20 23:06:23
>@@ -247,11 +247,12 @@
> 		return (finishdup(fdp, uap->fd, i, p->p_retval));
> 
> 	case F_GETFD:
>-		p->p_retval[0] = *pop & 1;
>+		p->p_retval[0] = (*pop & UF_EXCLOSE) ? FD_CLOEXEC : 0;
> 		return (0);
> 
> 	case F_SETFD:
>-		*pop = (*pop &~ 1) | (uap->arg & 1);
>+		*pop = (*pop &~ UF_EXCLOSE) |
>+			(uap->arg & FD_CLOEXEC ? UF_EXCLOSE : 0);
> 		return (0);
> 
> 	case F_GETFL:
>Index: /3.0/cvs/src/lib/libc/sys/fcntl.2
>===================================================================
>RCS file: /home/CVSROOT/./src/lib/libc/sys/fcntl.2,v
>retrieving revision 1.14
>diff -u -r1.14 fcntl.2
>--- fcntl.2	1999/07/12 20:48:21	1.14
>+++ fcntl.2	1999/07/20 23:20:54
>@@ -80,8 +80,12 @@
> .El
> .It Dv F_GETFD
> Get the close-on-exec flag associated with the file descriptor
>-.Fa fd .
>-If the low-order bit of the returned value is 0,
>+.Fa fd
>+as
>+.Dv FD_CLOEXEC .
>+If the returned value anded with
>+.Dv FD_CLOEXEC
>+is 0,
> the file will remain open across
> .Fn exec ,
> otherwise the file will be closed upon execution of
>@@ -91,9 +95,13 @@
> .It Dv F_SETFD
> Set the close-on-exec flag associated with
> .Fa fd
>-to the low order bit of
>+to
>+.Fa arg ,
>+where
> .Fa arg
>-(0 or 1 as above).
>+is either 0 or
>+.Dv FD_CLOEXEC ,
>+as described above.
> .It Dv F_GETFL
> Get descriptor status flags, as described below
> .Fa ( arg

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