diff options
Diffstat (limited to 'sysdeps/mach/hurd/getpeername.c')
| -rw-r--r-- | sysdeps/mach/hurd/getpeername.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sysdeps/mach/hurd/getpeername.c b/sysdeps/mach/hurd/getpeername.c index 325b6fd75d..2e4f9f6a9d 100644 --- a/sysdeps/mach/hurd/getpeername.c +++ b/sysdeps/mach/hurd/getpeername.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992,1994,1997,1999,2000,2005 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1994, 1997, 1999, 2000 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 @@ -47,22 +47,14 @@ __getpeername (int fd, __SOCKADDR_ARG addrarg, socklen_t *len) if (*len > buflen) *len = buflen; - + if (buf != (char *) addr) { memcpy (addr, buf, *len); __vm_deallocate (__mach_task_self (), (vm_address_t) buf, buflen); } - const sa_family_t family = type; - if (*len > offsetof (struct sockaddr, sa_family)) - { - if (*len < (char *) (&addr->sa_family + 1) - (char *) addr) - memcpy (&addr->sa_family, &family, - *len - offsetof (struct sockaddr, sa_family)); - else - addr->sa_family = family; - } + addr->sa_family = type; return 0; } |