diff options
| -rw-r--r-- | ChangeLog | 1 | ||||
| -rw-r--r-- | sysdeps/unix/bsd/ulimit.c | 91 |
2 files changed, 1 insertions, 91 deletions
@@ -3,6 +3,7 @@ * sysdeps/unix/sysv/linux/ulimit.c: Moved to ... * sysdeps/posix/ulimit.c: ... this. Include <limits.h>. + * sysdeps/unix/bsd/ulimit.c: Remove file. 2013-01-23 Adam Conrad <adconrad@0c3.net> diff --git a/sysdeps/unix/bsd/ulimit.c b/sysdeps/unix/bsd/ulimit.c deleted file mode 100644 index 366488b916..0000000000 --- a/sysdeps/unix/bsd/ulimit.c +++ /dev/null @@ -1,91 +0,0 @@ -/* Copyright (C) 1991-2013 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, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <stdarg.h> -#include <sysdep.h> -#include <ulimit.h> -#include <unistd.h> -#include <sys/resource.h> - - -extern int _etext; - -/* Function depends on CMD: - 1 = Return the limit on the size of a file, in units of 512 bytes. - 2 = Set the limit on the size of a file to NEWLIMIT. Only the - super-user can increase the limit. - 3 = Return the maximum possible address of the data segment. - 4 = Return the maximum number of files that the calling process - can open. - Returns -1 on errors. */ -long int -ulimit (int cmd, ...) -{ - struct rlimit limit; - va_list va; - long int result = -1; - - va_start (va, cmd); - - switch (cmd) - { - case UL_GETFSIZE: - /* Get limit on file size. */ - if (getrlimit (RLIMIT_FSIZE, &limit) == 0) - /* Convert from bytes to 512 byte units. */ - result = limit.rlim_cur / 512; - break; - - case UL_SETFSIZE: - /* Set limit on file size. */ - { - long int newlimit = va_arg (va, long int); - - if ((rlim_t) newlimit > RLIM_INFINITY / 512) - { - limit.rlim_cur = RLIM_INFINITY; - limit.rlim_max = RLIM_INFINITY; - } - else - { - limit.rlim_cur = newlimit * 512; - limit.rlim_max = newlimit * 512; - } - - result = setrlimit (RLIMIT_FSIZE, &limit); - } - break; - - case __UL_GETMAXBRK: - /* Get maximum address for `brk'. */ - if (getrlimit (RLIMIT_DATA, &limit) == 0) - result = ((long int) &_etext) + limit.rlim_cur; - break; - - case __UL_GETOPENMAX: - result = sysconf (_SC_OPEN_MAX); - break; - - default: - __set_errno (EINVAL); - } - - va_end (va); - - return result; -} |