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-rw-r--r--resource/Makefile3
-rw-r--r--resource/sys/resource.h18
-rw-r--r--resource/ulimit.h49
3 files changed, 56 insertions, 14 deletions
diff --git a/resource/Makefile b/resource/Makefile
index 1ad0bb3..5a4d960 100644
--- a/resource/Makefile
+++ b/resource/Makefile
@@ -18,7 +18,8 @@
subdir := resource
-headers := sys/resource.h bits/resource.h sys/vlimit.h sys/vtimes.h
+headers := sys/resource.h bits/resource.h sys/vlimit.h sys/vtimes.h \
+ ulimit.h
routines := getrlimit setrlimit getrlimit64 setrlimit64 getrusage ulimit \
vlimit vtimes getpriority setpriority nice
diff --git a/resource/sys/resource.h b/resource/sys/resource.h
index f9c6bb2..488612f 100644
--- a/resource/sys/resource.h
+++ b/resource/sys/resource.h
@@ -21,11 +21,14 @@
#include <features.h>
-__BEGIN_DECLS
-
/* Get the system-dependent definitions of structures and bit values. */
#include <bits/resource.h>
+/* Get the definitions for the `ulimit' function. */
+#include <ulimit.h>
+
+__BEGIN_DECLS
+
/* Put the soft and hard limits for RESOURCE in *RLIMITS.
Returns 0 if successful, -1 if not (and sets errno). */
extern int __getrlimit __P ((enum __rlimit_resource __resource,
@@ -62,16 +65,6 @@ extern int setrlimit64 __P ((enum __rlimit_resource __resource,
extern int __getrusage __P ((enum __rusage_who __who, struct rusage *__usage));
extern int getrusage __P ((enum __rusage_who __who, struct rusage *__usage));
-/* 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. */
-extern long int __ulimit __P ((int __cmd, long int __newlimit));
-extern long int ulimit __P ((int __cmd, long int __newlimit));
-
/* Return the highest priority of any process specified by WHICH and WHO
(see above); if WHO is zero, the current process, process group, or user
(as specified by WHO) is used. A lower priority number means higher
@@ -83,7 +76,6 @@ extern int getpriority __P ((enum __priority_which __which, int __who));
extern int setpriority __P ((enum __priority_which __which, int __who,
int __prio));
-
__END_DECLS
#endif /* sys/resource.h */
diff --git a/resource/ulimit.h b/resource/ulimit.h
new file mode 100644
index 0000000..651e9f4
--- /dev/null
+++ b/resource/ulimit.h
@@ -0,0 +1,49 @@
+/* Copyright (C) 1997 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. */
+
+#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 __P ((int __cmd, ...));
+extern long int ulimit __P ((int __cmd, ...));
+
+__END_DECLS
+
+#endif /* ulimit.h */