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Sync OpenBSD patchset 775:

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Trying to set FD_CLOEXEC on every fd is a lost cause, just use
closefrom() before exec.
This commit is contained in:
Tiago Cunha
2010-10-24 00:45:57 +00:00
parent 5fb4f8c1fa
commit d4b58c71a2
8 changed files with 957 additions and 21 deletions
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5
tty.c
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@ -1,4 +1,4 @@
/* $Id: tty.c,v 1.195 2010-09-18 15:45:03 tcunha Exp $ */
/* $Id: tty.c,v 1.196 2010-10-24 00:45:57 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -61,9 +61,6 @@ tty_init(struct tty *tty, int fd, char *term)
tty->termname = xstrdup("unknown");
else
tty->termname = xstrdup(term);
if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
fatal("fcntl failed");
tty->fd = fd;
if ((path = ttyname(fd)) == NULL)