diff options
Diffstat (limited to 'sysdeps/mach/hurd/ifreq.c')
-rw-r--r-- | sysdeps/mach/hurd/ifreq.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/sysdeps/mach/hurd/ifreq.c b/sysdeps/mach/hurd/ifreq.c deleted file mode 100644 index 9da8a68..0000000 --- a/sysdeps/mach/hurd/ifreq.c +++ /dev/null @@ -1,65 +0,0 @@ -/* Fetch the host's network interface list. Hurd version. - Copyright (C) 2002,2005 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <ifreq.h> -#include <hurd.h> -#include <hurd/pfinet.h> -#include <sys/mman.h> - - -void -__ifreq (struct ifreq **ifreqs, int *num_ifs, int sockfd) -{ - file_t server; - - server = _hurd_socket_server (PF_INET, 0); - if (server == MACH_PORT_NULL) - { - out: - *num_ifs = 0; - *ifreqs = NULL; - } - else - { - char *data = NULL; - size_t len = 0; - error_t err = __pfinet_siocgifconf (server, -1, &data, &len); - if (err == MACH_SEND_INVALID_DEST || err == MIG_SERVER_DIED) - { - /* On the first use of the socket server during the operation, - allow for the old server port dying. */ - server = _hurd_socket_server (PF_INET, 1); - if (server == MACH_PORT_NULL) - goto out; - err = __pfinet_siocgifconf (server, -1, (data_t *) ifreqs, &len); - } - if (err) - goto out; - - if (len % sizeof (struct ifreq) != 0) - { - munmap (data, len); - errno = EGRATUITOUS; - goto out; - } - *num_ifs = len / sizeof (struct ifreq); - *ifreqs = (struct ifreq *) data; - } - -} |