Mercurial > dovecot > core-2.2
view src/lib/fd-set-nonblock.c @ 3863:55df57c028d4 HEAD
Added "bool" type and changed all ints that were used as booleans to bool.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Fri, 13 Jan 2006 22:25:57 +0200 |
parents | 3ae2df67459c |
children | 65c69a53a7be |
line wrap: on
line source
/* Copyright (c) 1999-2005 Timo Sirainen */ #include "lib.h" #include "fd-set-nonblock.h" #include <fcntl.h> int fd_set_nonblock(int fd, bool nonblock) { int flags; flags = fcntl(fd, F_GETFL, 0); if (flags < 0) { i_error("fcntl(%d, F_GETFL) failed: %m", fd); return -1; } if (nonblock) flags |= O_NONBLOCK; else flags &= ~O_NONBLOCK; if (fcntl(fd, F_SETFL, flags) < 0) { i_error("fcntl(%d, F_SETFL) failed: %m", fd); return -1; } return 0; }