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Diffstat (limited to 'sysdeps/unix/sysv/linux/setrlimit.c')
-rw-r--r--sysdeps/unix/sysv/linux/setrlimit.c82
1 files changed, 0 insertions, 82 deletions
diff --git a/sysdeps/unix/sysv/linux/setrlimit.c b/sysdeps/unix/sysv/linux/setrlimit.c
deleted file mode 100644
index 2123360fc9..0000000000
--- a/sysdeps/unix/sysv/linux/setrlimit.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/* Copyright (C) 1999 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 Library General Public License as
- published by the Free Software Foundation; either version 2 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
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <errno.h>
-#include <sys/param.h>
-#include <sys/resource.h>
-
-#include <sysdep.h>
-#include <sys/syscall.h>
-
-#include "kernel-features.h"
-
-extern int __syscall_setrlimit (unsigned int resource,
- const struct rlimit *rlimits);
-extern int __syscall_ugetrlimit (unsigned int resource,
- const struct rlimit *rlimits);
-
-/* Linux 2.3.25 introduced a new system call since the types used for
- the limits are now unsigned. */
-#if defined __NR_ugetrlimit && !defined __ASSUME_NEW_GETRLIMIT_SYSCALL
-extern int __have_no_new_getrlimit; /* from getrlimit.c */
-#endif
-
-int
-__new_setrlimit (enum __rlimit_resource resource, const struct rlimit *rlimits)
-{
-#ifdef __ASSUME_NEW_GETRLIMIT_SYSCALL
- return INLINE_SYSCALL (setrlimit, 2, resource, rlimits);
-#else
- struct rlimit rlimits_small;
-
-# ifdef __NR_ugetrlimit
- if (__have_no_new_getrlimit == 0)
- {
- /* Check if the new ugetrlimit syscall exists. We must do this
- first because older kernels don't reject negative rlimit
- values in setrlimit. */
- result = INLINE_SYSCALL (ugetrlimit, 2, resource, &rlimits_small);
- if (result != -1 || errno != ENOSYS)
- /* The syscall exists. */
- __have_no_new_getrlimit = -1;
- else
- /* The syscall does not exist. */
- __have_no_new_getrlimit = 1;
- }
- if (__have_no_new_getrlimit < 0)
- return INLINE_SYSCALL (setrlimit, 2, resource, rlimits);
-# endif
-
- /* We might have to correct the limits values. Since the old values
- were signed the new values might be too large. */
- rlimits_small.rlim_cur = MIN ((unsigned long int) rlimits->rlim_cur,
- RLIM_INFINITY >> 1);
- rlimits_small.rlim_max = MIN ((unsigned long int) rlimits->rlim_max,
- RLIM_INFINITY >> 1);
-
- /* Use the adjusted values. */
- return INLINE_SYSCALL (setrlimit, 2, resource, &rlimits_small);
-#endif
-}
-
-weak_alias (__new_setrlimit, __setrlimit);
-#if defined PIC && DO_VERSIONING
-default_symbol_version (__new_setrlimit, setrlimit, GLIBC_2.1.3);
-#else
-weak_alias (__new_setrlimit, setrlimit);
-#endif