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authorEric Andersen <andersen@codepoet.org>2003-08-08 10:07:32 +0000
committerEric Andersen <andersen@codepoet.org>2003-08-08 10:07:32 +0000
commitea9f6e1e2d60bac4e2c7f1fb9ee98f581a7c6229 (patch)
tree21b23d087fc8b0b522d5fa2bc54bd099e274d0b0 /include/ulimit.h
parentcffcfd3f2f02aa906e5bffe2b81a04b92b04f7eb (diff)
Add support for personality(), prctl(), ustat(), and ulimit()
syscalls, which had managed to stay unimplemented thus far. -Erik
Diffstat (limited to 'include/ulimit.h')
-rw-r--r--include/ulimit.h48
1 files changed, 48 insertions, 0 deletions
diff --git a/include/ulimit.h b/include/ulimit.h
new file mode 100644
index 000000000..93b5f3796
--- /dev/null
+++ b/include/ulimit.h
@@ -0,0 +1,48 @@
+/* Copyright (C) 1997, 1998, 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 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. */
+
+#ifndef _ULIMIT_H
+#define _ULIMIT_H 1
+
+#include <features.h>
+
+/* Constants used as the first parameter for `ulimit'. They denote limits
+ which can be set or retrieved using this function. */
+enum
+{
+ UL_GETFSIZE = 1, /* Return limit on the size of a file,
+ in units of 512 bytes. */
+#define UL_GETFSIZE UL_GETFSIZE
+ UL_SETFSIZE, /* Set limit on the size of a file to
+ second argument. */
+#define UL_SETFSIZE UL_SETFSIZE
+ __UL_GETMAXBRK, /* Return the maximum possible address
+ of the data segment. */
+ __UL_GETOPENMAX /* Return the maximum number of files
+ that the calling process can open.*/
+};
+
+
+__BEGIN_DECLS
+
+/* Control process limits according to CMD. */
+extern long int ulimit (int __cmd, ...) __THROW;
+
+__END_DECLS
+
+#endif /* ulimit.h */