diff options
Diffstat (limited to 'sysdeps/mach/hurd/getdents.c')
| -rw-r--r-- | sysdeps/mach/hurd/getdents.c | 35 |
1 files changed, 7 insertions, 28 deletions
diff --git a/sysdeps/mach/hurd/getdents.c b/sysdeps/mach/hurd/getdents.c index 879d25613d..d331f31076 100644 --- a/sysdeps/mach/hurd/getdents.c +++ b/sysdeps/mach/hurd/getdents.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 93, 94, 95, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1992,93,94,95,97,98,99 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 @@ -30,33 +30,12 @@ __getdirentries (int fd, size_t nbytes, off_t *basep) { - error_t err; - int entriesread; - char *data = buf; - mach_msg_type_number_t bytesread = nbytes; - - /* Fault before taking any locks. */ - *(volatile off_t *) basep = *basep; - - err = HURD_DPORT_USE (fd, __dir_readdir (port, &data, &bytesread, - *basep, -1, nbytes, &entriesread)); - if (err) - return __hurd_dfail (fd, err); - - if (data != buf) - { - size_t copy = bytesread; - if (copy > nbytes) - /* The server has a violated the dir_readdir protocol. */ - copy = nbytes; - memcpy (buf, data, copy); - __vm_deallocate (__mach_task_self (), (vm_address_t) data, bytesread); - bytesread = copy; - } - - *basep += entriesread; - - return bytesread; + /* Nothing should use this function. Use readdir instead. */ + errno = ENOSYS; + return -1; } weak_alias (__getdirentries, getdirentries) + +link_warning(getdirentries, "\ +warning: getdirentries is obsolete and will always fail; use readdir instead") |