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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /resource/setrlimit64.c
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
downloadglibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz
2.5-18.1
Diffstat (limited to 'resource/setrlimit64.c')
-rw-r--r--resource/setrlimit64.c43
1 files changed, 43 insertions, 0 deletions
diff --git a/resource/setrlimit64.c b/resource/setrlimit64.c
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+/* Copyright (C) 1991,1995,1996,1997,1998,2000 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
+ 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 <errno.h>
+#include <sys/resource.h>
+#include <sys/types.h>
+
+/* Set the soft and hard limits for RESOURCE to *RLIMITS.
+ Only the super-user can increase hard limits.
+ Return 0 if successful, -1 if not (and sets errno). */
+int
+setrlimit64 (resource, rlimits)
+ enum __rlimit_resource resource;
+ const struct rlimit64 *rlimits;
+{
+ struct rlimit rlimits32;
+
+ if (rlimits->rlim_cur >= RLIM_INFINITY)
+ rlimits32.rlim_cur = RLIM_INFINITY;
+ else
+ rlimits32.rlim_cur = rlimits->rlim_cur;
+ if (rlimits->rlim_max >= RLIM_INFINITY)
+ rlimits32.rlim_max = RLIM_INFINITY;
+ else
+ rlimits32.rlim_max = rlimits->rlim_max;
+
+ return __setrlimit (resource, &rlimits32);
+}