Merged with balbir, all part of build automation

Signed-off-by: Balbir Singh <balbir@linux.vnet.ibm.com>



git-svn-id: https://libcg.svn.sourceforge.net/svnroot/libcg/tags/v0.1b@52 4f4bb910-9a46-0410-90c8-c897d4f1cd53

30 files changed, 1 insertions, 11848 deletions

diff --git a/balbir/COPYING b/balbir/COPYING
deleted file mode 100644
index 2d2d780..0000000
--- a/balbir/COPYING
+++ /dev/null
@@ -1,510 +0,0 @@
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diff --git a/balbir/INSTALL b/balbir/INSTALL
deleted file mode 100644
index d3c5b40..0000000
--- a/balbir/INSTALL
+++ /dev/null
@@ -1,237 +0,0 @@
-Installation Instructions
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-
-Some systems require unusual options for compilation or linking that the
-`configure' script does not know about.  Run `./configure --help' for
-details on some of the pertinent environment variables.
-
-   You can give `configure' initial values for configuration parameters
-by setting variables in the command line or in the environment.  Here
-is an example:
-
-     ./configure CC=c99 CFLAGS=-g LIBS=-lposix
-
-   *Note Defining Variables::, for more details.
-
-Compiling For Multiple Architectures
-====================================
-
-You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory.  To do this, you can use GNU `make'.  `cd' to the
-directory where you want the object files and executables to go and run
-the `configure' script.  `configure' automatically checks for the
-source code in the directory that `configure' is in and in `..'.
-
-   With a non-GNU `make', it is safer to compile the package for one
-architecture at a time in the source code directory.  After you have
-installed the package for one architecture, use `make distclean' before
-reconfiguring for another architecture.
-
-Installation Names
-==================
-
-By default, `make install' installs the package's commands under
-`/usr/local/bin', include files under `/usr/local/include', etc.  You
-can specify an installation prefix other than `/usr/local' by giving
-`configure' the option `--prefix=PREFIX'.
-
-   You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files.  If you
-pass the option `--exec-prefix=PREFIX' to `configure', the package uses
-PREFIX as the prefix for installing programs and libraries.
-Documentation and other data files still use the regular prefix.
-
-   In addition, if you use an unusual directory layout you can give
-options like `--bindir=DIR' to specify different values for particular
-kinds of files.  Run `configure --help' for a list of the directories
-you can set and what kinds of files go in them.
-
-   If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving `configure' the
-option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
-
-Optional Features
-=================
-
-Some packages pay attention to `--enable-FEATURE' options to
-`configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to `--with-PACKAGE' options, where PACKAGE
-is something like `gnu-as' or `x' (for the X Window System).  The
-`README' should mention any `--enable-' and `--with-' options that the
-package recognizes.
-
-   For packages that use the X Window System, `configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the `configure' options `--x-includes=DIR' and
-`--x-libraries=DIR' to specify their locations.
-
-Specifying the System Type
-==========================
-
-There may be some features `configure' cannot figure out automatically,
-but needs to determine by the type of machine the package will run on.
-Usually, assuming the package is built to be run on the _same_
-architectures, `configure' can figure that out, but if it prints a
-message saying it cannot guess the machine type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
-
-     CPU-COMPANY-SYSTEM
-
-where SYSTEM can have one of these forms:
-
-     OS KERNEL-OS
-
-   See the file `config.sub' for the possible values of each field.  If
-`config.sub' isn't included in this package, then this package doesn't
-need to know the machine type.
-
-   If you are _building_ compiler tools for cross-compiling, you should
-use the option `--target=TYPE' to select the type of system they will
-produce code for.
-
-   If you want to _use_ a cross compiler, that generates code for a
-platform different from the build platform, you should specify the
-"host" platform (i.e., that on which the generated programs will
-eventually be run) with `--host=TYPE'.
-
-Sharing Defaults
-================
-
-If you want to set default values for `configure' scripts to share, you
-can create a site shell script called `config.site' that gives default
-values for variables like `CC', `cache_file', and `prefix'.
-`configure' looks for `PREFIX/share/config.site' if it exists, then
-`PREFIX/etc/config.site' if it exists.  Or, you can set the
-`CONFIG_SITE' environment variable to the location of the site script.
-A warning: not all `configure' scripts look for a site script.
-
-Defining Variables
-==================
-
-Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
-configure again during the build, and the customized values of these
-variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
-
-     ./configure CC=/usr/local2/bin/gcc
-
-causes the specified `gcc' to be used as the C compiler (unless it is
-overridden in the site shell script).
-
-Unfortunately, this technique does not work for `CONFIG_SHELL' due to
-an Autoconf bug.  Until the bug is fixed you can use this workaround:
-
-     CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
-
-`configure' Invocation
-======================
-
-`configure' recognizes the following options to control how it operates.
-
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
-
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
-`--cache-file=FILE'
-     Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-     disable caching.
-
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
-
-`--quiet'
-`--silent'
-`-q'
-     Do not print messages saying which checks are being made.  To
-     suppress all normal output, redirect it to `/dev/null' (any error
-     messages will still be shown).
-
-`--srcdir=DIR'
-     Look for the package's source code in directory DIR.  Usually
-     `configure' can determine that directory automatically.
-
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
-
diff --git a/balbir/Makefile b/balbir/Makefile
deleted file mode 100644
index b9f4591..0000000
--- a/balbir/Makefile
+++ /dev/null
@@ -1,59 +0,0 @@
-# 
-#  Copyright IBM Corporation. 2007
-# 
-#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-YACC_DEBUG=-t
-DEBUG=-DDEBUG
-INC=-I.
-LIBS= -lcgroup
-LDFLAGS=
-YACC=byacc
-LEX=flex
-bindir=${exec_prefix}/bin
-libdir=${exec_prefix}/lib
-includedir=${prefix}/include
-prefix=/usr
-exec_prefix=${prefix}
-INSTALL=install
-INSTALL_DATA=${INSTALL} -m 644
-PACKAGE_VERSION=0.1b
-CFLAGS=-g -O2 $(INC) -DPACKAGE_VERSION=$(PACKAGE_VERSION)
-VERSION=1
-
-all: libcgroup.so
-
-cgconfig: libcgroup.so config.c y.tab.c lex.yy.c libcgroup.h file-ops.c
-	$(CC) $(CFLAGS) -o $@ y.tab.c lex.yy.c config.c file-ops.c $(LDFLAGS) $(LIBS)
-
-y.tab.c: parse.y lex.yy.c
-	$(YACC) -v -d parse.y
-
-lex.yy.c: lex.l
-	$(LEX) lex.l
-
-libcgroup.so: api.c libcgroup.h
-	$(CXX) $(CFLAGS) -shared -fPIC -o $@ api.c
-	ln -sf $@ $@.$(VERSION)
-
-install: libcgroup.so
-	$(INSTALL_DATA) -D libcgroup.h $(DESTDIR)$(includedir)/libcgroup.h
-	$(INSTALL) -D libcgroup.so $(DESTDIR)$(libdir)/libcgroup-$(PACKAGE_VERSION).so
-	ln -sf libcgroup-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libcgroup.so.$(VERSION)
-	ln -sf libcgroup.so.$(VERSION) $(DESTDIR)$(libdir)/libcgroup.so
-
-uninstall: libcgroup.so
-	rm -f $(DESTDIR)$(includedir)/libcgroup.h
-	rm -f $(DESTDIR)$(libdir)/libcgroup.so
-	rm -f $(DESTDIR)$(libdir)/libcgroup.so.$(VERSION)
-	rm -f $(DESTDIR)$(libdir)/libcgroup-$(PACKAGE_VERSION).so
-
-clean:
-	\rm -f y.tab.c y.tab.h lex.yy.c y.output cgconfig libcgroup.so
diff --git a/balbir/Makefile.in b/balbir/Makefile.in
deleted file mode 100644
index 99b7ab6..0000000
--- a/balbir/Makefile.in
+++ /dev/null
@@ -1,59 +0,0 @@
-# 
-#  Copyright IBM Corporation. 2007
-# 
-#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-YACC_DEBUG=-t
-DEBUG=-DDEBUG
-INC=-I.
-LIBS= -lcgroup
-LDFLAGS=@LDFLAGS@
-YACC=@YACC@
-LEX=@LEX@
-bindir=@bindir@
-libdir=@libdir@
-includedir=@includedir@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-INSTALL=@INSTALL@
-INSTALL_DATA=@INSTALL_DATA@
-PACKAGE_VERSION=@PACKAGE_VERSION@
-CFLAGS=@CFLAGS@ $(INC) -DPACKAGE_VERSION=$(PACKAGE_VERSION)
-VERSION=1
-
-all: libcgroup.so
-
-cgconfig: libcgroup.so config.c y.tab.c lex.yy.c libcgroup.h file-ops.c
-	$(CC) $(CFLAGS) -o $@ y.tab.c lex.yy.c config.c file-ops.c $(LDFLAGS) $(LIBS)
-
-y.tab.c: parse.y lex.yy.c
-	$(YACC) -v -d parse.y
-
-lex.yy.c: lex.l
-	$(LEX) lex.l
-
-libcgroup.so: api.c libcgroup.h
-	$(CXX) $(CFLAGS) -shared -fPIC -o $@ api.c
-	ln -sf $@ $@.$(VERSION)
-
-install: libcgroup.so
-	$(INSTALL_DATA) -D libcgroup.h $(DESTDIR)$(includedir)/libcgroup.h
-	$(INSTALL) -D libcgroup.so $(DESTDIR)$(libdir)/libcgroup-$(PACKAGE_VERSION).so
-	ln -sf libcgroup-$(PACKAGE_VERSION).so $(DESTDIR)$(libdir)/libcgroup.so.$(VERSION)
-	ln -sf libcgroup.so.$(VERSION) $(DESTDIR)$(libdir)/libcgroup.so
-
-uninstall: libcgroup.so
-	rm -f $(DESTDIR)$(includedir)/libcgroup.h
-	rm -f $(DESTDIR)$(libdir)/libcgroup.so
-	rm -f $(DESTDIR)$(libdir)/libcgroup.so.$(VERSION)
-	rm -f $(DESTDIR)$(libdir)/libcgroup-$(PACKAGE_VERSION).so
-
-clean:
-	\rm -f y.tab.c y.tab.h lex.yy.c y.output cgconfig libcgroup.so
diff --git a/balbir/api.c b/balbir/api.c
deleted file mode 100644
index fce70a7..0000000
--- a/balbir/api.c
+++ /dev/null
@@ -1,556 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Author:	Dhaval Giani <dhaval@linux.vnet.ibm.com>
- * Author:	Balbir Singh <balbir@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * TODOs:
- *	1. Convert comments to Docbook style.
- *	2. Add more APIs for the control groups.
- *	3. Handle the configuration related APIs.
- *	4. Error handling.
- *
- * Code initiated and designed by Dhaval Giani. All faults are most likely
- * his mistake.
- */
-
-#include <errno.h>
-#include <libcgroup.h>
-#include <libcgroup-internal.h>
-#include <mntent.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/syscall.h>
-#include <unistd.h>
-#include <fts.h>
-
-#ifndef PACKAGE_VERSION
-#define PACKAGE_VERSION 0.01
-#endif
-
-#define VERSION(ver)	#ver
-
-/*
- * Remember to bump this up for major API changes.
- */
-const static char cg_version[] = VERSION(PACKAGE_VERSION);
-
-struct cg_mount_table_s cg_mount_table[CG_CONTROLLER_MAX];
-
-static int cg_chown_file(FTS *fts, FTSENT *ent, uid_t owner, gid_t group)
-{
-	int ret = 0;
-	const char *filename = fts->fts_path;
-	dbg("seeing file %s\n", filename);
-	switch (ent->fts_info) {
-	case FTS_ERR:
-		errno = ent->fts_errno;
-		break;
-	case FTS_D:
-	case FTS_DC:
-	case FTS_NSOK:
-	case FTS_NS:
-	case FTS_DNR:
-	case FTS_DP:
-	case FTS_F:
-	case FTS_DEFAULT:
-		ret = chown(filename, owner, group);
-		break;
-	}
-	return ret;
-}
-
-/*
- * TODO: Need to decide a better place to put this function.
- */
-static int cg_chown_recursive(char **path, uid_t owner, gid_t group)
-{
-	int ret = 0;
-	dbg("path is %s\n", *path);
-	FTS *fts = fts_open(path, FTS_PHYSICAL | FTS_NOCHDIR |
-				FTS_NOSTAT, NULL);
-	while (1) {
-		FTSENT *ent;
-		ent = fts_read(fts);
-		if (!ent) {
-			dbg("fts_read failed\n");
-			break;
-		}
-		ret = cg_chown_file(fts, ent, owner, group);
-	}
-	fts_close(fts);
-	return ret;
-}
-
-/**
- * cgroup_init(), initializes the MOUNT_POINT.
- * This code is not currently thread safe (hint: getmntent is not thread safe).
- * This API is likely to change in the future to push state back to the caller
- * to achieve thread safety. The code currently supports just one mount point.
- * Complain if the cgroup filesystem controllers are bound to different mount
- * points.
- */
-int cgroup_init()
-{
-	FILE *proc_mount;
-	struct mntent *ent, *found_ent = NULL;
-	int found_mnt = 0;
-	int ret = 0;
-	char *mntent_tok;
-	static char *controllers[CG_CONTROLLER_MAX];
-	FILE *proc_cgroup;
-	char subsys_name[FILENAME_MAX];
-	int hierarchy, num_cgroups, enabled;
-	int i=0;
-	char *mntopt;
-	int err;
-
-	proc_cgroup = fopen("/proc/cgroups", "r");
-
-	if (!proc_cgroup)
-		return EIO;
-
-	/*
-	 * The first line of the file has stuff we are not interested in.
-	 * So just read it and discard the information.
-	 *
-	 * XX: fix the size for fgets
-	 */
-	fgets(subsys_name, FILENAME_MAX, proc_cgroup);
-	while (!feof(proc_cgroup)) {
-		err = fscanf(proc_cgroup, "%s %d %d %d", subsys_name,
-				&hierarchy, &num_cgroups, &enabled);
-		if (err < 0)
-			break;
-		controllers[i] = (char *)malloc(strlen(subsys_name));
-		strcpy(controllers[i], subsys_name);
-		i++;
-	}
-	controllers[i] = NULL;
-	fclose(proc_cgroup);
-
-	proc_mount = fopen("/proc/mounts", "r");
-	if (proc_mount == NULL) {
-		return EIO;
-	}
-
-	while ((ent = getmntent(proc_mount)) != NULL) {
-		if (!strncmp(ent->mnt_type, "cgroup", strlen("cgroup"))) {
-			for (i = 0; controllers[i] != NULL; i++) {
-				mntopt = hasmntopt(ent, controllers[i]);
-				if (mntopt &&
-					strcmp(mntopt, controllers[i]) == 0) {
-					dbg("matched %s:%s\n", mntopt,
-						controllers[i]);
-					strcpy(cg_mount_table[found_mnt].name,
-						controllers[i]);
-					strcpy(cg_mount_table[found_mnt].path,
-						ent->mnt_dir);
-					dbg("Found cgroup option %s, "
-						" count %d\n",
-						ent->mnt_opts, found_mnt);
-					found_mnt++;
-				}
-			}
-		}
-	}
-
-	if (!found_mnt) {
-		cg_mount_table[0].name[0] = '\0';
-		return ECGROUPNOTMOUNTED;
-	}
-
-	found_mnt++;
-	cg_mount_table[found_mnt].name[0] = '\0';
-
-
-	fclose(proc_mount);
-	return ret;
-}
-
-static char **get_mounted_controllers(char *mountpoint)
-{
-	char **controllers;
-	int i, j;
-
-	i = 0;
-	j = 0;
-
-	controllers = (char **) malloc(sizeof(char *) * CG_CONTROLLER_MAX);
-
-	for (i = 0; i < CG_CONTROLLER_MAX && cg_mount_table[i].name != NULL;
-									i++) {
-		if (strcmp(cg_mount_table[i].name, mountpoint) == 0) {
-			controllers[j] = (char *)malloc(sizeof(char) *
-								FILENAME_MAX);
-			strcpy(controllers[j], cg_mount_table[i].name);
-			j++;
-		}
-	}
-	controllers[j] = (char *)malloc(sizeof(char) * FILENAME_MAX);
-	controllers[j][0] = '\0';
-
-	return controllers;
-}
-
-static int cg_test_mounted_fs()
-{
-	FILE *proc_mount;
-	struct mntent *ent;
-
-	proc_mount = fopen("/proc/mounts", "r");
-	if (proc_mount == NULL) {
-		return -1;
-	}
-	ent = getmntent(proc_mount);
-
-	while (strcmp(ent->mnt_type, "cgroup") !=0) {
-		ent = getmntent(proc_mount);
-		if (ent == NULL)
-			return 0;
-	}
-	fclose(proc_mount);
-	return 1;
-}
-
-static inline pid_t cg_gettid()
-{
-	return syscall(__NR_gettid);
-}
-
-static char* cg_build_path(char *name, char *path, char *type)
-{
-	int i;
-	for (i = 0; cg_mount_table[i].name[0] != '\0'; i++) {
-		if (strcmp(cg_mount_table[i].name, type) == 0) {
-			strcpy(path, cg_mount_table[i].path);
-			strcat(path, "/");
-			strcat(path, name);
-			strcat(path, "/");
-			return path;
-		}
-	}
-	return NULL;
-}
-
-/** cgroup_attach_task_pid is used to assign tasks to a cgroup.
- *  struct cgroup *cgroup: The cgroup to assign the thread to.
- *  pid_t tid: The thread to be assigned to the cgroup.
- *
- *  returns 0 on success.
- *  returns ECGROUPNOTOWNER if the caller does not have access to the cgroup.
- *  returns ECGROUPNOTALLOWED for other causes of failure.
- */
-int cgroup_attach_task_pid(struct cgroup *cgroup, pid_t tid)
-{
-	char path[FILENAME_MAX];
-	FILE *tasks;
-	int i;
-
-	if(!cgroup)
-	{
-		for(i = 0; i < CG_CONTROLLER_MAX &&
-				cg_mount_table[i].name[0]!='\0'; i++) {
-			if (!cg_build_path(cgroup->name, path, NULL))
-				continue;
-			strcat(path, "/tasks");
-
-			tasks = fopen(path, "w");
-			if (!tasks) {
-				switch (errno) {
-				case EPERM:
-					return ECGROUPNOTOWNER;
-				default:
-					return ECGROUPNOTALLOWED;
-				}
-			}
-			fprintf(tasks, "%d", tid);
-			fclose(tasks);
-		}
-	} else {
-		for( i = 0; i <= CG_CONTROLLER_MAX &&
-				cgroup->controller[i] != NULL ; i++) {
-			if (!cg_build_path(cgroup->name, path,
-					cgroup->controller[i]->name))
-				continue;
-
-			strcat(path, "/tasks");
-
-			tasks = fopen(path, "w");
-			if (!tasks) {
-				switch (errno) {
-				case EPERM:
-					return ECGROUPNOTOWNER;
-				default:
-					return ECGROUPNOTALLOWED;
-				}
-			}
-			fprintf(tasks, "%d", tid);
-			fclose(tasks);
-		}
-	}
-	return 0;
-
-}
-
-/** cgroup_attach_task is used to attach the current thread to a cgroup.
- *  struct cgroup *cgroup: The cgroup to assign the current thread to.
- *
- *  See cg_attach_task_pid for return values.
- */
-int cgroup_attach_task(struct cgroup *cgroup)
-{
-	pid_t tid = cg_gettid();
-	int error;
-
-	error = cgroup_attach_task_pid(cgroup, tid);
-
-	return error;
-}
-
-/*
- * create_control_group()
- * This is the basic function used to create the control group. This function
- * just makes the group. It does not set any permissions, or any control values.
- * The argument path is the fully qualified path name to make it generic.
- */
-static int cg_create_control_group(char *path)
-{
-	int error;
-	if (!cg_test_mounted_fs())
-		return ECGROUPNOTMOUNTED;
-	error = mkdir(path, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
-	if (error) {
-		switch(errno) {
-		case EPERM:
-			return ECGROUPNOTOWNER;
-		default:
-			return ECGROUPNOTALLOWED;
-		}
-	}
-	return error;
-}
-
-/*
- * set_control_value()
- * This is the low level function for putting in a value in a control file.
- * This function takes in the complete path and sets the value in val in that
- * file.
- */
-static int cg_set_control_value(char *path, char *val)
-{
-	int error;
-	FILE *control_file;
-	if (!cg_test_mounted_fs())
-		return ECGROUPNOTMOUNTED;
-
-	control_file = fopen(path, "a");
-
-	if (!control_file) {
-		if (errno == EPERM) {
-			/*
-			 * We need to set the correct error value, does the
-			 * group exist but we don't have the subsystem
-			 * mounted at that point, or is it that the group
-			 * does not exist. So we check if the tasks file
-			 * exist. Before that, we need to extract the path.
-			 */
-			int len = strlen(path);
-
-			while (*(path+len) != '/')
-				len--;
-			*(path+len+1) = '\0';
-			strcat(path, "tasks");
-			control_file = fopen(path, "r");
-			if (!control_file) {
-				if (errno == ENOENT)
-					return ECGROUPSUBSYSNOTMOUNTED;
-			}
-			fclose(control_file);
-			return ECGROUPNOTALLOWED;
-		}
-		return errno;
-	}
-
-	fprintf(control_file, "%s", val);
-	fclose(control_file);
-	return 0;
-}
-
-/** cgroup_modify_cgroup modifies the cgroup control files.
- * struct cgroup *cgroup: The name will be the cgroup to be modified.
- * The values will be the values to be modified, those not mentioned
- * in the structure will not be modified.
- *
- * The uids cannot be modified yet.
- *
- * returns 0 on success.
- *
- */
-
-int cgroup_modify_cgroup(struct cgroup *cgroup)
-{
-	char path[FILENAME_MAX], base[FILENAME_MAX];
-	int i;
-	int error;
-
-	for (i = 0; i < CG_CONTROLLER_MAX && cgroup->controller[i];
-						i++, strcpy(path, base)) {
-		int j;
-		if (!cg_build_path(cgroup->name, base,
-			cgroup->controller[i]->name))
-			continue;
-		for(j = 0; j < CG_NV_MAX &&
-			cgroup->controller[i]->values[j];
-			j++, strcpy(path, base)) {
-			strcat(path, cgroup->controller[i]->values[j]->name);
-			error = cg_set_control_value(path,
-				cgroup->controller[i]->values[j]->value);
-			if (error)
-				goto err;
-		}
-	}
-	return 0;
-err:
-	return error;
-
-}
-
-/** cgroup_create_cgroup creates a new control group.
- * struct cgroup *cgroup: The control group to be created
- *
- * returns 0 on success. We recommend calling cg_delete_cgroup
- * if this routine fails. That should do the cleanup operation.
- */
-int cgroup_create_cgroup(struct cgroup *cgroup, int ignore_ownership)
-{
-	char *fts_path[2], base[FILENAME_MAX], *path;
-	int i, j, k;
-	int error = 0;
-
-	fts_path[0] = (char *)malloc(FILENAME_MAX);
-	if (!fts_path[0])
-		return ENOMEM;
-	fts_path[1] = NULL;
-	path = fts_path[0];
-
-	/*
-	 * XX: One important test to be done is to check, if you have multiple
-	 * subsystems mounted at one point, all of them *have* be on the cgroup
-	 * data structure. If not, we fail.
-	 */
-	for (k = 0; k < CG_CONTROLLER_MAX && cgroup->controller[k]; k++) {
-		path[0] = '\0';
-
-		if (!cg_build_path(cgroup->name, path,
-				cgroup->controller[k]->name))
-			continue;
-
-		dbg("path is %s\n", path);
-		error = cg_create_control_group(path);
-		if (error)
-			goto err;
-
-		strcpy(base, path);
-
-		if (!ignore_ownership)
-			error = cg_chown_recursive(fts_path,
-				cgroup->control_uid, cgroup->control_gid);
-
-		if (error)
-			goto err;
-
-		for (j = 0; j < CG_NV_MAX && cgroup->controller[k]->values[j];
-					j++, strcpy(path, base)) {
-			strcat(path, cgroup->controller[k]->values[j]->name);
-			error = cg_set_control_value(path,
-				cgroup->controller[k]->values[j]->value);
-			/*
-			 * Should we undo, what we've done in the loops above?
-			 */
-			if (error)
-				goto err;
-		}
-
-		if (!ignore_ownership) {
-			strcpy(path, base);
-			strcat(path, "/tasks");
-			chown(path, cgroup->tasks_uid, cgroup->tasks_gid);
-		}
-	}
-
-err:
-	free(path);
-	return error;
-}
-
-/** cgroup_delete cgroup deletes a control group.
- *  struct cgroup *cgroup takes the group which is to be deleted.
- *
- *  returns 0 on success.
- */
-int cgroup_delete_cgroup(struct cgroup *cgroup, int ignore_migration)
-{
-	FILE *delete_tasks, *base_tasks = NULL;
-	int tids;
-	char path[FILENAME_MAX];
-	int error = ECGROUPNOTALLOWED;
-	int i;
-
-	for (i = 0; i < CG_CONTROLLER_MAX && cgroup->controller; i++) {
-		if (!cg_build_path(cgroup->name, path,
-					cgroup->controller[i]->name))
-			continue;
-		strcat(path, "../tasks");
-
-		base_tasks = fopen(path, "w");
-		if (!base_tasks)
-			goto base_open_err;
-
-		if (!cg_build_path(cgroup->name, path,
-					cgroup->controller[i]->name))
-			continue;
-
-		strcat(path, "tasks");
-
-		delete_tasks = fopen(path, "r");
-		if (!delete_tasks)
-			goto del_open_err;
-
-		while (!feof(delete_tasks)) {
-			fscanf(delete_tasks, "%d", &tids);
-			fprintf(base_tasks, "%d", tids);
-		}
-
-		if (!cg_build_path(cgroup->name, path,
-					cgroup->controller[i]->name))
-			continue;
-		error = rmdir(path);
-
-		fclose(delete_tasks);
-	}
-del_open_err:
-	if (base_tasks)
-		fclose(base_tasks);
-base_open_err:
-	if (ignore_migration) {
-		for (i = 0; cgroup->controller[i] != NULL; i++) {
-			if (!cg_build_path(cgroup->name, path,
-						cgroup->controller[i]->name))
-				continue;
-			error = rmdir(path);
-		}
-	}
-	return error;
-}
diff --git a/balbir/config.c b/balbir/config.c
deleted file mode 100644
index bed45ce..0000000
--- a/balbir/config.c
+++ /dev/null
@@ -1,704 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
- *		Dhaval Giani <dhaval@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * TODOs:
- * 	1. Implement our own hashing scheme
- * 	2. Add namespace support
- * 	3. Add support for parsing cgroup filesystem and creating a
- * 	   config out of it.
- *
- * Code initiated and designed by Balbir Singh. All faults are most likely
- * his mistake.
- */
-
-#include <assert.h>
-#include <dirent.h>
-#include <errno.h>
-#include <grp.h>
-#include <libcgroup.h>
-#include <limits.h>
-#include <pwd.h>
-#include <search.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <sys/mount.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-extern FILE *yyin;
-extern int yyparse(void);
-extern int yydebug;
-extern int line_no;
-extern int verbose;
-
-struct hsearch_data group_hash;
-struct list_of_names *group_list;
-struct mount_table *mount_table;
-
-const char library_ver[] = "0.01";
-const char cg_filesystem[] = "cgroup";
-
-struct cg_group *current_group;
-
-const char *cg_controller_names[] = {
-	"cpu",
-	NULL,
-};
-
-/*
- * File traversal routines require the maximum number of open file
- * descriptors to be specified
- */
-const int cg_max_openfd = 20;
-
-/*
- * Insert the group into the list of group names we maintain. This helps
- * us cleanup nicely
- */
-int cg_insert_into_group_list(const char *name)
-{
-	struct list_of_names *tmp, *curr;
-
-	tmp = malloc(sizeof(*tmp));
-	if (!tmp)
-		return 0;
-	tmp->next = NULL;
-	tmp->name = (char *)name;
-
-	if (!group_list) {
-		group_list = tmp;
-		return 1;
-	}
-	curr = group_list;
-	while (curr->next)
-		curr = curr->next;
-
-	curr->next = tmp;
-	return 1;
-}
-
-/*
- * Cleanup the group list. We walk the group list and free the entries in the
- * hash tables and controller specific entries.
- */
-int cg_cleanup_group_list(void)
-{
-	struct list_of_names *curr = group_list, *tmp;
-	ENTRY item, *found_item;
-	int ret;
-	struct cg_group *cg_group;
-
-	while (curr) {
-		tmp = curr;
-		curr = curr->next;
-		item.key = tmp->name;
-		ret = hsearch_r(item, FIND, &found_item, &group_hash);
-		if (!ret) {
-			printf("Most likely a bug in the code\n");
-			continue;
-		}
-		/*
-		 * Free the name and it's value
-		 */
-		free(tmp->name);
-		cg_group = (struct cg_group *)found_item->data;
-		/*
-		 * Controller specific cleanup
-		 */
-		if (cg_group->cpu_config.shares)
-			free(cg_group->cpu_config.shares);
-
-		free(found_item->data);
-	}
-
-	return 1;
-}
-
-/*
- * Find and walk the mount_table structures to find the specified controller
- * name. This routine is *NOT* thread safe.
- */
-struct mount_table *cg_find_mount_info(const char *controller_name)
-{
-	struct mount_table *curr = mount_table;
-	char *str;
-
-	while (curr) {
-		str = curr->options;
-		if (!str)
-			return NULL;
-
-		str = strtok(curr->options, ",");
-		do {
-			if (!strncmp(str, controller_name, strlen(str)))
-				return curr;
-			str = strtok(NULL, ",");
-		} while(str);
-		curr = curr->next;
-	}
-	return NULL;
-}
-
-int cg_cpu_controller_settings(struct cg_group *cg_group,
-				const char *group_path)
-{
-	int ret = 1;
-	char *shares_file;
-
-	shares_file = malloc(strlen(group_path) + strlen("/cpu.shares") + 1);
-	if (!shares_file)
-		return 0;
-
-	strncpy(shares_file, group_path, strlen(group_path));
-	shares_file = strncat(shares_file, "/cpu.shares",
-					strlen("/cpu.shares"));
-	dbg("shares file is %s\n", shares_file);
-	if (cg_group->cpu_config.shares) {
-		FILE *fd = fopen(shares_file, "rw+");
-		if (!fd)
-			goto cleanup_shares;
-		/*
-		 * Assume that one write will do it for us
-		 */
-		fwrite(cg_group->cpu_config.shares,
-			strlen(cg_group->cpu_config.shares), 1, fd);
-		fclose(fd);
-	}
-cleanup_shares:
-	free(shares_file);
-	return ret;
-}
-
-int cg_controller_handle_option(struct cg_group *cg_group,
-				const char *cg_controller_name,
-				const char *group_path)
-{
-	int ret = 0;
-	if (!strncmp(cg_controller_name, "cpu", strlen("cpu"))) {
-		ret = cg_cpu_controller_settings(cg_group, group_path);
-	} else
-		assert(0);
-	return ret;
-}
-
-int cg_create_group(struct cg_group *cg_group)
-{
-	int i, ret;
-	struct mount_table *mount_info;
-	char *group_path, *tasks_file, *shares_file;
-
-	dbg("found group %s\n", cg_group->name);
-
-	for (i = 0; cg_controller_names[i]; i++) {
-
-		/*
-		 * Find the mount point related information
-		 */
-		mount_info = cg_find_mount_info(cg_controller_names[i]);
-		dbg("mount_info for controller %s:%s\n",
-			mount_info->mount_point, cg_controller_names[i]);
-		if (!mount_info)
-			return 0;
-
-		/*
-		 * TODO: Namespace support is most likely going to be
-		 * plugged in here
-		 */
-
-		/*
-		 * Find the path to the group directory
-		 */
-		group_path = cg_build_group_path(cg_group, mount_info);
-		if (!group_path)
-			goto cleanup_group;
-
-		/*
-		 * Create the specified directory. Errors are ignored.
-		 * If the directory already exists, we are most likely
-		 * OK
-		 */
-		ret = cg_make_directory(cg_group, group_path);
-		if (!ret && (errno != EEXIST))
-			goto cleanup_dir;
-
-		/*
-		 * Find the tasks file, should probably be encapsulated
-		 * like we encapsulate cg_build_group_path
-		 */
-		tasks_file = malloc(strlen(group_path) + strlen("/tasks") + 1);
-		if (!tasks_file)
-			goto cleanup_dir;
-		strncpy(tasks_file, group_path, strlen(group_path));
-		tasks_file = strncat(tasks_file, "/tasks", strlen("/tasks"));
-		dbg("tasks file is %s\n", tasks_file);
-
-		/*
-		 * Assign task file ownership
-		 */
-		ret = chown(tasks_file, cg_group->tasks_uid,
-				cg_group->tasks_gid);
-		if (ret < 0)
-			goto cleanup_perm;
-
-		/*
-		 * Controller specific work, errors are not fatal.
-		 */
-		cg_controller_handle_option(cg_group, cg_controller_names[i],
-						group_path);
-		free(tasks_file);
-		free(group_path);
-	}
-	return 1;
-cleanup_perm:
-	rmdir(group_path);
-cleanup_dir:
-	free(group_path);
-cleanup_group:
-	return 0;
-}
-
-/*
- * Go ahead and create the groups in the filesystem. This routine will need
- * to be revisited everytime new controllers are added.
- */
-int cg_create_groups(void)
-{
-	struct list_of_names *curr = group_list, *tmp;
-	ENTRY item, *found_item;
-	struct cg_group *cg_group;
-	int ret = 1;
-
-	while (curr) {
-		tmp = curr;
-		curr = curr->next;
-		item.key = tmp->name;
-		ret = hsearch_r(item, FIND, &found_item, &group_hash);
-		if (!ret)
-			return 0;
-		cg_group = (struct cg_group *)found_item->data;
-		ret = cg_create_group(cg_group);
-		if (!ret)
-			break;
-	}
-
-	return ret;
-}
-
-/*
- * Go ahead and create the groups in the filesystem. This routine will need
- * to be revisited everytime new controllers are added.
- */
-int cg_destroy_groups(void)
-{
-	struct list_of_names *curr = group_list, *tmp;
-	ENTRY item, *found_item;
-	struct cg_group *cg_group;
-	int ret;
-	struct mount_table *mount_info;
-	char *group_path;
-
-	while (curr) {
-		tmp = curr;
-		curr = curr->next;
-		item.key = tmp->name;
-		ret = hsearch_r(item, FIND, &found_item, &group_hash);
-		if (!ret)
-			return 0;
-		cg_group = (struct cg_group *)found_item->data;
-		mount_info = cg_find_mount_info("cpu");
-		dbg("mount_info for cpu %s\n", mount_info->mount_point);
-		if (!mount_info)
-			return 0;
-		group_path = malloc(strlen(mount_info->mount_point) +
-				strlen(cg_group->name) + 2);
-		if (!group_path)
-			return 0;
-		strncpy(group_path, mount_info->mount_point,
-					strlen(mount_info->mount_point) + 1);
-		dbg("group_path is %s\n", group_path);
-		strncat(group_path, "/", strlen("/"));
-		strncat(group_path, cg_group->name, strlen(cg_group->name));
-		dbg("group_path is %s\n", group_path);
-		/*
-		 * We might strategically add migrate tasks here, so that
-		 * rmdir is successful. TODO: Later
-		 */
-		ret = rmdir(group_path);
-		if (ret < 0)
-			goto err;
-	}
-
-	return 1;
-err:
-	free(group_path);
-	return 0;
-}
-/*
- * The cg_get_current_group routine is used by the parser to figure out
- * the current group that is being built and fill it in with the information
- * as it parses through the configuration file
- */
-struct cg_group *cg_get_current_group(void)
-{
-	if (!current_group)
-		current_group = calloc(1, sizeof(*current_group));
-
-	return current_group;
-}
-
-/*
- * This routine should be invoked when the current group being parsed is
- * completely parsed
- */
-void cg_put_current_group(void)
-{
-	/*
-	 * NOTE: we do not free the group, the group is installed into the
-	 * hash table, the cleanup routine will do the freeing of the group
-	 */
-	current_group = NULL;
-}
-
-int cg_insert_group(const char *group_name)
-{
-	struct cg_group *cg_group = cg_get_current_group();
-	ENTRY item, *found_item;
-	int ret;
-
-	if (!cg_group)
-		return 0;
-	/*
-	 * Dont' copy the name over, just point to it
-	 */
-	cg_group->name = (char *)group_name;
-	item.key = (char *)group_name;
-	item.data = cg_group;
-	dbg("Inserting %s into hash table\n", group_name);
-	ret = hsearch_r(item, ENTER, &found_item, &group_hash);
-	if (!ret) {
-		if (found_item)
-			errno = EEXIST;
-		errno = ENOMEM;
-		goto err;
-	}
-	ret = cg_insert_into_group_list(group_name);
-	if (!ret)
-		goto err;
-	dbg("Inserted %s into hash and list\n", group_name);
-	cg_put_current_group();
-	return 1;
-err:
-	cg_cleanup_group_list();
-	return 0;
-}
-
-/*
- * Because of the way parsing works (bottom-up, shift-reduce), we don't
- * know the name of the controller yet. Compilers build an AST and use
- * a symbol table to deal with this problem. This code does simple things
- * like concatinating strings and passing them upwards. This routine is
- * *NOT* thread safe.
- *
- * This code will need modification everytime new controller support is
- * added.
- */
-int cg_parse_controller_options(char *controller, char *name_value)
-{
-	struct cg_group *cg_group = cg_get_current_group();
-	char *name, *value;
-
-	if (!cg_group)
-		return 0;
-
-	if (!strncmp(controller, "cpu", strlen("cpu"))) {
-		name = strtok(name_value, " ");
-		value = strtok(NULL, " ");
-		if (!strncmp(name, "cpu.shares", strlen("cpu.shares")))
-			cg_group->cpu_config.shares = strdup(value);
-		else {
-			free(controller);
-			free(name_value);
-			return 0;
-		}
-		dbg("cpu name %s value %s\n", name, value);
-	} else {
-		return 0;
-	}
-	free(controller);
-	free(name_value);
-	return 1;
-}
-
-/*
- * Convert the uid/gid field and supplied value to appropriate task
- * permissions. This routine is *NOT* thread safe.
- */
-int cg_group_task_perm(char *perm_type, char *value)
-{
-	struct cg_group *cg_group = cg_get_current_group();
-	struct passwd *pw;
-	struct group *group;
-	long val = atoi(value);
-	if (!strncmp(perm_type, "uid", strlen("uid"))) {
-		if (!val) {	/* We got the identifier as a name */
-			pw = getpwnam(value);
-			if (!pw) {
-				free(perm_type);
-				free(value);
-				return 0;
-			} else {
-				cg_group->tasks_uid = pw->pw_uid;
-			}
-		} else {
-			cg_group->tasks_uid = val;
-		}
-		dbg("TASKS %s: %d\n", perm_type, cg_group->tasks_uid);
-	}
-	if (!strncmp(perm_type, "gid", strlen("gid"))) {
-		if (!val) {	/* We got the identifier as a name */
-			group = getgrnam(value);
-			if (!group) {
-				free(perm_type);
-				free(value);
-				return 0;
-			} else {
-				cg_group->tasks_gid = group->gr_gid;
-			}
-		} else {
-			cg_group->tasks_gid = val;
-		}
-		dbg("TASKS %s: %d\n", perm_type, cg_group->tasks_gid);
-	}
-	free(perm_type);
-	free(value);
-	return 1;
-}
-
-int cg_group_admin_perm(char *perm_type, char *value)
-{
-	struct cg_group *cg_group = cg_get_current_group();
-	struct passwd *pw;
-	struct group *group;
-	long val = atoi(value);
-	if (!strncmp(perm_type, "uid", strlen("uid"))) {
-		if (!val) {	/* We got the identifier as a name */
-			pw = getpwnam(value);
-			if (!pw) {
-				free(perm_type);
-				free(value);
-				return 0;
-			} else {
-				cg_group->admin_uid = pw->pw_uid;
-			}
-		} else {
-			cg_group->admin_uid = val;
-		}
-		dbg("ADMIN %s: %d\n", perm_type, cg_group->admin_uid);
-	}
-	if (!strncmp(perm_type, "gid", strlen("gid"))) {
-		if (!val) {	/* We got the identifier as a name */
-			group = getgrnam(value);
-			if (!group) {
-				free(perm_type);
-				free(value);
-				return 0;
-			} else {
-				cg_group->admin_gid = group->gr_gid;
-			}
-		} else {
-			cg_group->admin_gid = val;
-		}
-		dbg("ADMIN %s: %d\n", perm_type,
-							cg_group->admin_gid);
-	}
-	free(perm_type);
-	free(value);
-	return 1;
-}
-
-/*
- * We maintain a hash table. The group hash table maintains the parameters for
- * each group, including the parameters for each controller
- *
- * TODO: Make the initialization a run time configuration parameter
- */
-int cg_init_group_and_mount_info(void)
-{
-	int ret;
-
-	group_list = NULL;
-	mount_table = NULL;
-	current_group = NULL;
-
-	ret = hcreate_r(MAX_GROUP_ELEMENTS, &group_hash);
-	if (!ret)
-		return 0;
-	return 1;
-}
-
-/*
- * This routine should be called only once all elements of the hash table have
- * been freed. Otherwise, we'll end up with a memory leak.
- */
-void cg_destroy_group_and_mount_info(void)
-{
-	hdestroy_r(&group_hash);
-	group_list = NULL;
-	mount_table = NULL;
-	current_group = NULL;
-}
-
-/*
- * Insert a name, mount_point pair into the mount_table data structure
- * TODO: Validate names and mount points
- */
-int cg_insert_into_mount_table(const char *name, const char *mount_point)
-{
-	struct mount_table *tmp, *prev = mount_table;
-
-	while (prev && prev->next != NULL &&
-		(strncmp(mount_point, prev->mount_point, strlen(mount_point))))
-		prev = prev->next;
-
-	if (prev &&
-		!(strncmp(mount_point, prev->mount_point, strlen(mount_point)))) {
-		prev->options = realloc(prev->options, strlen(prev->options)
-							+ strlen(name) + 2);
-		if (!prev->options)
-			return 0;
-		strncat(prev->options, ",", strlen(","));
-		strncat(prev->options, name, strlen(name));
-		dbg("options %s: mount_point %s\n", prev->options,
-							prev->mount_point);
-		return 1;
-	}
-
-	tmp = malloc(sizeof(*tmp));
-	if (!tmp)
-		return 0;
-
-	tmp->next = NULL;
-	tmp->mount_point = (char *)mount_point;
-	tmp->options = (char *)name;
-	dbg("options %s: mount_point %s\n", tmp->options, tmp->mount_point);
-
-	if (!prev) {
-		mount_table = tmp;
-		return 1;
-	} else {
-		prev->next = tmp;
-	}
-
-	return 1;
-}
-
-void cg_cleanup_mount_table(void)
-{
-	struct mount_table *curr = mount_table, *tmp;
-
-	while (curr) {
-		tmp = curr;
-		curr = curr->next;
-		tmp->next = NULL;
-
-		/*
-		 * Some of this data might have been allocated by the lexer
-		 * while parsing tokens
-		 */
-		free(tmp->mount_point);
-		free(tmp->options);
-
-		free(tmp);
-	}
-}
-
-int cg_load_config(const char *pathname)
-{
-	yyin = fopen(pathname, "rw");
-	if (!yyin) {
-		dbg("Failed to open file %s\n", pathname);
-		return 0;
-	}
-
-	if (!cg_init_group_and_mount_info())
-		return 0;
-
-	if (yyparse() != 0) {
-		dbg("Failed to parse file %s\n", pathname);
-		return 0;
-	}
-
-	if (!cg_mount_controllers())
-		goto err_mnt;
-	if (!cg_create_groups())
-		goto err_grp;
-
-	fclose(yyin);
-	return 1;
-err_grp:
-	cg_destroy_groups();
-	cg_cleanup_group_list();
-err_mnt:
-	cg_unmount_controllers();
-	cg_cleanup_mount_table();
-	fclose(yyin);
-	return 0;
-}
-
-void cg_unload_current_config(void)
-{
-	cg_destroy_groups();
-	cg_cleanup_group_list();
-	cg_unmount_controllers();
-	cg_cleanup_mount_table();
-	cg_destroy_group_and_mount_info();
-}
-
-int main(int argc, char *argv[])
-{
-	int c;
-	char filename[PATH_MAX];
-	int ret;
-
-	if (argc < 2) {
-		fprintf(stderr, "usage is %s <option> <config file>\n",
-			argv[0]);
-		exit(2);
-	}
-
-	while ((c = getopt(argc, argv, "l:ur:")) > 0) {
-		switch (c) {
-		case 'u':
-			cg_unload_current_config();
-			break;
-		case 'r':
-			cg_unload_current_config();
-			/* FALLTHROUGH */
-		case 'l':
-			strncpy(filename, optarg, PATH_MAX);
-			ret = cg_load_config(filename);
-			if (!ret)
-				exit(3);
-			break;
-		default:
-			fprintf(stderr, "Invalid command line option\n");
-			break;
-		}
-	}
-
-	cg_destroy_group_and_mount_info();
-}
diff --git a/balbir/config.h.in b/balbir/config.h.in
deleted file mode 100644
index b0518e2..0000000
--- a/balbir/config.h.in
+++ /dev/null
@@ -1,148 +0,0 @@
-/* config.h.in.  Generated from configure.in by autoheader.  */
-
-/* Define to 1 if your system has a working `chown' function. */
-#undef HAVE_CHOWN
-
-/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_DIRENT_H
-
-/* Define to 1 if you have the `getmntent' function. */
-#undef HAVE_GETMNTENT
-
-/* Define to 1 if you have the `hasmntopt' function. */
-#undef HAVE_HASMNTOPT
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `cgroup' library (-lcgroup). */
-#undef HAVE_LIBCGROUP
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
-   to 0 otherwise. */
-#undef HAVE_MALLOC
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `memset' function. */
-#undef HAVE_MEMSET
-
-/* Define to 1 if you have the `mkdir' function. */
-#undef HAVE_MKDIR
-
-/* Define to 1 if you have the <mntent.h> header file. */
-#undef HAVE_MNTENT_H
-
-/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
-
-/* Define to 1 if your system has a GNU libc compatible `realloc' function,
-   and to 0 otherwise. */
-#undef HAVE_REALLOC
-
-/* Define to 1 if you have the `rmdir' function. */
-#undef HAVE_RMDIR
-
-/* Define to 1 if `stat' has the bug that it succeeds when given the
-   zero-length file name argument. */
-#undef HAVE_STAT_EMPTY_STRING_BUG
-
-/* Define to 1 if stdbool.h conforms to C99. */
-#undef HAVE_STDBOOL_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_DIR_H
-
-/* Define to 1 if you have the <sys/mount.h> header file. */
-#undef HAVE_SYS_MOUNT_H
-
-/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
-   */
-#undef HAVE_SYS_NDIR_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if the system has the type `_Bool'. */
-#undef HAVE__BOOL
-
-/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
-   slash. */
-#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
-   `char[]'. */
-#undef YYTEXT_POINTER
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-#undef gid_t
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-/* Define to the type of a signed integer type of width exactly 64 bits if
-   such a type exists and the standard includes do not define it. */
-#undef int64_t
-
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
-/* Define to `int' if <sys/types.h> does not define. */
-#undef pid_t
-
-/* Define to rpl_realloc if the replacement function should be used. */
-#undef realloc
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-#undef uid_t
diff --git a/balbir/configure b/balbir/configure
deleted file mode 100755
index 74b1eca..0000000
--- a/balbir/configure
+++ /dev/null
@@ -1,7301 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for control groups library and utilities 0.1b.
-#
-# Report bugs to <http://sourceforge.net/tracker/?group_id=218421&atid=1043649>.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
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-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
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-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
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-  test -z "$as_dir" && as_dir=.
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-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
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-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
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-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
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-as_func_success () {
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-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
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-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
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-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
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-  echo positional parameters were not saved.
-fi
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-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
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-") 2> /dev/null; then
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-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
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-       esac
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-IFS=$as_save_IFS
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-
-      for as_shell in $as_candidate_shells $SHELL; do
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-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
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-  alias -g '${1+"$@"}'='"$@"'
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-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
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-	       as_have_required=yes
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-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
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-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
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-as_func_ret_success () {
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-exitcode=0
-if as_func_success; then
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-fi
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-if as_func_failure; then
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-if as_func_ret_success; then
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-if as_func_ret_failure; then
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-if ( set x; as_func_ret_success y && test x = "$1" ); then
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-(
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-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
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-(eval "as_func_return () {
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-as_func_success () {
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-as_func_ret_success () {
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-as_func_ret_failure () {
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-exitcode=0
-if as_func_success; then
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-  # does the real work.  The second script uses 'N' to pair each
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-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
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-  # Don't try to exec as it changes $[0], causing all sort of problems
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-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
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-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
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-*)
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-
-	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-
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-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
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-
-ac_ext=c
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
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-
-
-fi
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
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-
-  if test "x$ac_ct_CC" = x; then
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-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
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-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
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-  CC="$ac_cv_prog_CC"
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-
-if test -z "$CC"; then
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
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-  if test -n "$CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-IFS=$as_save_IFS
-
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-
-
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
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-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
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-  IFS=$as_save_IFS
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-    break 2
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-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
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-  if test $# != 0; then
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-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
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-echo "${ECHO_T}$CC" >&6; }
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-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
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-
-
-fi
-if test -z "$CC"; then
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
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-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
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-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
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-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
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-
-
-    test -n "$CC" && break
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-  for ac_prog in cl.exe
-do
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-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
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-else
-  if test -n "$ac_ct_CC"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
-  IFS=$as_save_IFS
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-    break 2
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-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
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-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
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-
-  if test "x$ac_ct_CC" = x; then
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-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
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-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
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-ac_tool_warned=yes ;;
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-
-fi
-
-
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-echo "$as_me: error: no acceptable C compiler found in \$PATH
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-
-# Provide some information about the compiler.
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-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
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-{ (ac_try="$ac_compiler -v >&5"
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-{ (ac_try="$ac_compiler -V >&5"
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
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-       choke me
-#endif
-
-  ;
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-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
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-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
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-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
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-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
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-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
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-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
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-
-	CFLAGS=""
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
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-{
-
-  ;
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-_ACEOF
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-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
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-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
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-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
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-int
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-{
-
-  ;
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-_ACEOF
-rm -f conftest.$ac_objext
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-  (eval "$ac_compile") 2>conftest.er1
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-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-for ac_prog in 'bison -y' byacc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-if test "$YACC" != byacc; then
-	YACC="$SHELL $missing_dir/missing byacc"
-	YACC="byacc"
-
-fi
-
-for ac_prog in flex lex
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_LEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$LEX"; then
-  ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_LEX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
-  { echo "$as_me:$LINENO: result: $LEX" >&5
-echo "${ECHO_T}$LEX" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$LEX" && break
-done
-test -n "$LEX" || LEX=":"
-
-if test "x$LEX" != "x:"; then
-  cat >conftest.l <<_ACEOF
-%%
-a { ECHO; }
-b { REJECT; }
-c { yymore (); }
-d { yyless (1); }
-e { yyless (input () != 0); }
-f { unput (yytext[0]); }
-. { BEGIN INITIAL; }
-%%
-#ifdef YYTEXT_POINTER
-extern char *yytext;
-#endif
-int
-main (void)
-{
-  return ! yylex () + ! yywrap ();
-}
-_ACEOF
-{ (ac_try="$LEX conftest.l"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$LEX conftest.l") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ echo "$as_me:$LINENO: checking lex output file root" >&5
-echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_root+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-if test -f lex.yy.c; then
-  ac_cv_prog_lex_root=lex.yy
-elif test -f lexyy.c; then
-  ac_cv_prog_lex_root=lexyy
-else
-  { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
-echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
-LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
-
-if test -z "${LEXLIB+set}"; then
-  { echo "$as_me:$LINENO: checking lex library" >&5
-echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
-if test "${ac_cv_lib_lex+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-    ac_save_LIBS=$LIBS
-    ac_cv_lib_lex='none needed'
-    for ac_lib in '' -lfl -ll; do
-      LIBS="$ac_lib $ac_save_LIBS"
-      cat >conftest.$ac_ext <<_ACEOF
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_lex=$ac_lib
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-      test "$ac_cv_lib_lex" != 'none needed' && break
-    done
-    LIBS=$ac_save_LIBS
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
-echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
-  test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
-echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
-if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # POSIX says lex can declare yytext either as a pointer or an array; the
-# default is implementation-dependent.  Figure out which it is, since
-# not all implementations provide the %pointer and %array declarations.
-ac_cv_prog_lex_yytext_pointer=no
-ac_save_LIBS=$LIBS
-LIBS="$LEXLIB $ac_save_LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-#define YYTEXT_POINTER 1
-`cat $LEX_OUTPUT_ROOT.c`
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_prog_lex_yytext_pointer=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_save_LIBS
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
-echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
-if test $ac_cv_prog_lex_yytext_pointer = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define YYTEXT_POINTER 1
-_ACEOF
-
-fi
-rm -f conftest.l $LEX_OUTPUT_ROOT.c
-
-fi
-ac_aux_dir=
-for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-{ echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
-echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
-if test -z "$MKDIR_P"; then
-  if test "${ac_cv_path_mkdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in mkdir gmkdir; do
-	 for ac_exec_ext in '' $ac_executable_extensions; do
-	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
-	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-	     'mkdir (GNU coreutils) '* | \
-	     'mkdir (coreutils) '* | \
-	     'mkdir (fileutils) '4.1*)
-	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-	       break 3;;
-	   esac
-	 done
-       done
-done
-IFS=$as_save_IFS
-
-fi
-
-  if test "${ac_cv_path_mkdir+set}" = set; then
-    MKDIR_P="$ac_cv_path_mkdir -p"
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for MKDIR_P within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    test -d ./--version && rmdir ./--version
-    MKDIR_P="$ac_install_sh -d"
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
-echo "${ECHO_T}$MKDIR_P" >&6; }
-
-if test "$INSTALL" != install; then
-	INSTALL="install"
-
-fi
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# Checks for libraries.
-# FIXME: Replace `main' with a function in `-lcgroup':
-
-{ echo "$as_me:$LINENO: checking for cgroup_create_cgroup in -lcgroup" >&5
-echo $ECHO_N "checking for cgroup_create_cgroup in -lcgroup... $ECHO_C" >&6; }
-if test "${ac_cv_lib_cgroup_cgroup_create_cgroup+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcgroup  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char cgroup_create_cgroup ();
-int
-main ()
-{
-return cgroup_create_cgroup ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_cgroup_cgroup_create_cgroup=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_cgroup_cgroup_create_cgroup=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_cgroup_cgroup_create_cgroup" >&5
-echo "${ECHO_T}$ac_cv_lib_cgroup_cgroup_create_cgroup" >&6; }
-if test $ac_cv_lib_cgroup_cgroup_create_cgroup = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCGROUP 1
-_ACEOF
-
-  LIBS="-lcgroup $LIBS"
-
-fi
-
-
-# Checks for header files.
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-else
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-for ac_header in limits.h mntent.h stdlib.h string.h sys/mount.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## --------------------------------------------------------------------------- ##
-## Report this to http://sourceforge.net/tracker/?group_id=218421&atid=1043649 ##
-## --------------------------------------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-# Checks for typedefs, structures, and compiler characteristics.
-{ echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
-echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdbool_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdbool.h>
-#ifndef bool
- "error: bool is not defined"
-#endif
-#ifndef false
- "error: false is not defined"
-#endif
-#if false
- "error: false is not 0"
-#endif
-#ifndef true
- "error: true is not defined"
-#endif
-#if true != 1
- "error: true is not 1"
-#endif
-#ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
-#endif
-
-	struct s { _Bool s: 1; _Bool t; } s;
-
-	char a[true == 1 ? 1 : -1];
-	char b[false == 0 ? 1 : -1];
-	char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-	char d[(bool) 0.5 == true ? 1 : -1];
-	bool e = &s;
-	char f[(_Bool) 0.0 == false ? 1 : -1];
-	char g[true];
-	char h[sizeof (_Bool)];
-	char i[sizeof s.t];
-	enum { j = false, k = true, l = false * true, m = true * 256 };
-	_Bool n[m];
-	char o[sizeof n == m * sizeof n[0] ? 1 : -1];
-	char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
-#	if defined __xlc__ || defined __GNUC__
-	 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0
-	    reported by James Lemley on 2005-10-05; see
-	    http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html
-	    This test is not quite right, since xlc is allowed to
-	    reject this program, as the initializer for xlcbug is
-	    not one of the forms that C requires support for.
-	    However, doing the test right would require a runtime
-	    test, and that would make cross-compilation harder.
-	    Let us hope that IBM fixes the xlc bug, and also adds
-	    support for this kind of constant expression.  In the
-	    meantime, this test will reject xlc, which is OK, since
-	    our stdbool.h substitute should suffice.  We also test
-	    this with GCC, where it should work, to detect more
-	    quickly whether someone messes up the test in the
-	    future.  */
-	 char digs[] = "0123456789";
-	 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1);
-#	endif
-	/* Catch a bug in an HP-UX C compiler.  See
-	   http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
-	   http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
-	 */
-	_Bool q = true;
-	_Bool *pq = &q;
-
-int
-main ()
-{
-
-	*pq |= q;
-	*pq |= ! q;
-	/* Refer to every declared value, to avoid compiler optimizations.  */
-	return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
-		+ !m + !n + !o + !p + !q + !pq);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdbool_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdbool_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
-echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6; }
-{ echo "$as_me:$LINENO: checking for _Bool" >&5
-echo $ECHO_N "checking for _Bool... $ECHO_C" >&6; }
-if test "${ac_cv_type__Bool+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef _Bool ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type__Bool=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type__Bool=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
-echo "${ECHO_T}$ac_cv_type__Bool" >&6; }
-if test $ac_cv_type__Bool = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE__BOOL 1
-_ACEOF
-
-
-fi
-
-if test $ac_cv_header_stdbool_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STDBOOL_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then
-  ac_cv_type_uid_t=yes
-else
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define uid_t int
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define gid_t int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
-if test "${ac_cv_c_inline+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_inline=$ac_kw
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
-
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-
-  { echo "$as_me:$LINENO: checking for int64_t" >&5
-echo $ECHO_N "checking for int64_t... $ECHO_C" >&6; }
-if test "${ac_cv_c_int64_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_c_int64_t=no
-     for ac_type in 'int64_t' 'int' 'long int' \
-	 'long long int' 'short int' 'signed char'; do
-       cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(0 < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1))];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 1)
-	         < ($ac_type) (((($ac_type) 1 << (64 - 2)) - 1) * 2 + 2))];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	case $ac_type in
-  int64_t) ac_cv_c_int64_t=yes ;;
-  *) ac_cv_c_int64_t=$ac_type ;;
-esac
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-       test "$ac_cv_c_int64_t" != no && break
-     done
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_int64_t" >&5
-echo "${ECHO_T}$ac_cv_c_int64_t" >&6; }
-  case $ac_cv_c_int64_t in #(
-  no|yes) ;; #(
-  *)
-
-cat >>confdefs.h <<_ACEOF
-#define int64_t $ac_cv_c_int64_t
-_ACEOF
-;;
-  esac
-
-{ echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_pid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef pid_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_pid_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_pid_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
-if test $ac_cv_type_pid_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
-
-fi
-
-
-# Checks for library functions.
-
-for ac_header in unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## --------------------------------------------------------------------------- ##
-## Report this to http://sourceforge.net/tracker/?group_id=218421&atid=1043649 ##
-## --------------------------------------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for working chown" >&5
-echo $ECHO_N "checking for working chown... $ECHO_C" >&6; }
-if test "${ac_cv_func_chown_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_chown_works=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <fcntl.h>
-
-int
-main ()
-{
-  char *f = "conftest.chown";
-  struct stat before, after;
-
-  if (creat (f, 0600) < 0)
-    return 1;
-  if (stat (f, &before) < 0)
-    return 1;
-  if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
-    return 1;
-  if (stat (f, &after) < 0)
-    return 1;
-  return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_chown_works=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_chown_works=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-rm -f conftest.chown
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_chown_works" >&5
-echo "${ECHO_T}$ac_cv_func_chown_works" >&6; }
-if test $ac_cv_func_chown_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_CHOWN 1
-_ACEOF
-
-fi
-
-# getmntent is in the standard C library on UNICOS, in -lsun on Irix 4,
-# -lseq on Dynix/PTX, -lgen on Unixware.
-{ echo "$as_me:$LINENO: checking for library containing getmntent" >&5
-echo $ECHO_N "checking for library containing getmntent... $ECHO_C" >&6; }
-if test "${ac_cv_search_getmntent+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char getmntent ();
-int
-main ()
-{
-return getmntent ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' sun seq gen; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_getmntent=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_getmntent+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_getmntent+set}" = set; then
-  :
-else
-  ac_cv_search_getmntent=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_getmntent" >&5
-echo "${ECHO_T}$ac_cv_search_getmntent" >&6; }
-ac_res=$ac_cv_search_getmntent
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-  ac_cv_func_getmntent=yes
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_GETMNTENT
-_ACEOF
-
-else
-  ac_cv_func_getmntent=no
-fi
-
-
-
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## --------------------------------------------------------------------------- ##
-## Report this to http://sourceforge.net/tracker/?group_id=218421&atid=1043649 ##
-## --------------------------------------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
-echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; }
-if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_malloc_0_nonnull=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-
-int
-main ()
-{
-return ! malloc (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_malloc_0_nonnull=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_malloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
-echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; }
-if test $ac_cv_func_malloc_0_nonnull = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_MALLOC 0
-_ACEOF
-
-   case " $LIBOBJS " in
-  *" malloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<\_ACEOF
-#define malloc rpl_malloc
-_ACEOF
-
-fi
-
-
-
-
-for ac_header in stdlib.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## --------------------------------------------------------------------------- ##
-## Report this to http://sourceforge.net/tracker/?group_id=218421&atid=1043649 ##
-## --------------------------------------------------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-{ echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
-echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6; }
-if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_realloc_0_nonnull=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined STDC_HEADERS || defined HAVE_STDLIB_H
-# include <stdlib.h>
-#else
-char *realloc ();
-#endif
-
-int
-main ()
-{
-return ! realloc (0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_realloc_0_nonnull=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_realloc_0_nonnull=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
-echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6; }
-if test $ac_cv_func_realloc_0_nonnull = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_REALLOC 1
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_REALLOC 0
-_ACEOF
-
-   case " $LIBOBJS " in
-  *" realloc.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<\_ACEOF
-#define realloc rpl_realloc
-_ACEOF
-
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
-echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; }
-if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rm -f conftest.sym conftest.file
-echo >conftest.file
-if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_lstat_dereferences_slashed_symlink=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-struct stat sbuf;
-     /* Linux will dereference the symlink and fail.
-	That is better in the sense that it means we will not
-	have to compile and use the lstat wrapper.  */
-     return lstat ("conftest.sym/", &sbuf) == 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_lstat_dereferences_slashed_symlink=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_lstat_dereferences_slashed_symlink=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-else
-  # If the `ln -s' command failed, then we probably don't even
-  # have an lstat function.
-  ac_cv_func_lstat_dereferences_slashed_symlink=no
-fi
-rm -f conftest.sym conftest.file
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
-echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
-
-test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
-
-cat >>confdefs.h <<_ACEOF
-#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-_ACEOF
-
-
-if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
-  case " $LIBOBJS " in
-  *" lstat.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS lstat.$ac_objext"
- ;;
-esac
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
-echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6; }
-if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_stat_empty_string_bug=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-struct stat sbuf;
-  return stat ("", &sbuf) == 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_stat_empty_string_bug=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_stat_empty_string_bug=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
-echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6; }
-if test $ac_cv_func_stat_empty_string_bug = yes; then
-  case " $LIBOBJS " in
-  *" stat.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS stat.$ac_objext"
- ;;
-esac
-
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STAT_EMPTY_STRING_BUG 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-for ac_func in getmntent hasmntopt memset mkdir rmdir strdup
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-ac_config_files="$ac_config_files Makefile"
-
-ac_config_files="$ac_config_files libcgroup.spec:libcgroup.spec.in"
-
-ac_config_files="$ac_config_files mktarball:mktarball.in"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-DEFS=-DHAVE_CONFIG_H
-
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
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-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-  ac_MKDIR_P=$MKDIR_P
-  case $MKDIR_P in
-  [\\/$]* | ?:[\\/]* ) ;;
-  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-s&@MKDIR_P@&$ac_MKDIR_P&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-_ACEOF
-
-# Transform confdefs.h into a sed script `conftest.defines', that
-# substitutes the proper values into config.h.in to produce config.h.
-rm -f conftest.defines conftest.tail
-# First, append a space to every undef/define line, to ease matching.
-echo 's/$/ /' >conftest.defines
-# Then, protect against being on the right side of a sed subst, or in
-# an unquoted here document, in config.status.  If some macros were
-# called several times there might be several #defines for the same
-# symbol, which is useless.  But do not sort them, since the last
-# AC_DEFINE must be honored.
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
-# NAME is the cpp macro being defined, VALUE is the value it is being given.
-# PARAMS is the parameter list in the macro definition--in most cases, it's
-# just an empty string.
-ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
-ac_dB='\\)[	 (].*,\\1define\\2'
-ac_dC=' '
-ac_dD=' ,'
-
-uniq confdefs.h |
-  sed -n '
-	t rset
-	:rset
-	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
-	t ok
-	d
-	:ok
-	s/[\\&,]/\\&/g
-	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
-	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
-  ' >>conftest.defines
-
-# Remove the space that was appended to ease matching.
-# Then replace #undef with comments.  This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-# (The regexp can be short, since the line contains either #define or #undef.)
-echo 's/ $//
-s,^[	 #]*u.*,/* & */,' >>conftest.defines
-
-# Break up conftest.defines:
-ac_max_sed_lines=50
-
-# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
-# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
-# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
-# et cetera.
-ac_in='$ac_file_inputs'
-ac_out='"$tmp/out1"'
-ac_nxt='"$tmp/out2"'
-
-while :
-do
-  # Write a here document:
-    cat >>$CONFIG_STATUS <<_ACEOF
-    # First, check the format of the line:
-    cat >"\$tmp/defines.sed" <<\\CEOF
-/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
-/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
-b
-:def
-_ACEOF
-  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
-  echo 'CEOF
-    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
-  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
-  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
-  grep . conftest.tail >/dev/null || break
-  rm -f conftest.defines
-  mv conftest.tail conftest.defines
-done
-rm -f conftest.defines conftest.tail
-
-echo "ac_result=$ac_in" >>$CONFIG_STATUS
-cat >>$CONFIG_STATUS <<\_ACEOF
-  if test x"$ac_file" != x-; then
-    echo "/* $configure_input  */" >"$tmp/config.h"
-    cat "$ac_result" >>"$tmp/config.h"
-    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
-      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f $ac_file
-      mv "$tmp/config.h" $ac_file
-    fi
-  else
-    echo "/* $configure_input  */"
-    cat "$ac_result"
-  fi
-  rm -f "$tmp/out12"
-# Compute $ac_file's index in $config_headers.
-_am_arg=$ac_file
-_am_stamp_count=1
-for _am_header in $config_headers :; do
-  case $_am_header in
-    $_am_arg | $_am_arg:* )
-      break ;;
-    * )
-      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-  esac
-done
-echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
-$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$_am_arg" : 'X\(//\)[^/]' \| \
-	 X"$_am_arg" : 'X\(//\)$' \| \
-	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$_am_arg" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`/stamp-h$_am_stamp_count
- ;;
-
-
-  esac
-
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff --git a/balbir/configure.in b/balbir/configure.in
deleted file mode 100644
index f9c37d3..0000000
--- a/balbir/configure.in
+++ /dev/null
@@ -1,64 +0,0 @@
-#                                               -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
-# 
-#  Copyright International Business Machines Corp. 2008
-# 
-#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-AC_PREREQ(2.61)
-AC_INIT([control groups library and utilities], 0.1b,
-	[http://sourceforge.net/tracker/?group_id=218421&atid=1043649])
-AC_CONFIG_SRCDIR([wrapper.c])
-AC_CONFIG_HEADER([config.h])
-
-# Checks for programs.
-AC_PROG_CXX
-AC_PROG_CC
-AC_PROG_YACC
-if test "$YACC" != byacc; then
-	YACC="$SHELL $missing_dir/missing byacc"
-	AC_SUBST(YACC, "byacc")
-fi
-AC_PROG_LEX
-AC_PROG_MKDIR_P
-if test "$INSTALL" != install; then
-	AC_SUBST(INSTALL, "install")
-fi
-AC_PROG_INSTALL
-
-# Checks for libraries.
-# FIXME: Replace `main' with a function in `-lcgroup':
-AC_CHECK_LIB([cgroup], [cgroup_create_cgroup])
-
-# Checks for header files.
-AC_HEADER_DIRENT
-AC_HEADER_STDC
-AC_CHECK_HEADERS([limits.h mntent.h stdlib.h string.h sys/mount.h unistd.h])
-
-# Checks for typedefs, structures, and compiler characteristics.
-AC_HEADER_STDBOOL
-AC_C_CONST
-AC_TYPE_UID_T
-AC_C_INLINE
-AC_TYPE_INT64_T
-AC_TYPE_PID_T
-
-# Checks for library functions.
-AC_FUNC_CHOWN
-AC_FUNC_GETMNTENT
-AC_FUNC_MALLOC
-AC_FUNC_REALLOC
-AC_FUNC_STAT
-AC_CHECK_FUNCS([getmntent hasmntopt memset mkdir rmdir strdup])
-
-AC_CONFIG_FILES([Makefile])
-AC_CONFIG_FILES([libcgroup.spec:libcgroup.spec.in])
-AC_CONFIG_FILES([mktarball:mktarball.in])
-AC_OUTPUT
diff --git a/balbir/file-ops.c b/balbir/file-ops.c
deleted file mode 100644
index da3dee7..0000000
--- a/balbir/file-ops.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
- *		Dhaval Giani <dhaval@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
-#include <dirent.h>
-#include <errno.h>
-#include <fts.h>
-#include <grp.h>
-#include <libcgroup.h>
-#include <limits.h>
-#include <pwd.h>
-#include <search.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include <sys/mount.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
-extern const char cg_filesystem[];
-extern struct mount_table *mount_table;
-
-int cg_chown_file(FTS *fts, FTSENT *ent, uid_t owner, gid_t group)
-{
-	int ret = 1;
-	const char *filename = fts->fts_path;
-	dbg("seeing file %s\n", filename);
-	switch (ent->fts_info) {
-	case FTS_ERR:
-		errno = ent->fts_errno;
-		break;
-	case FTS_D:
-	case FTS_DC:
-	case FTS_NSOK:
-	case FTS_NS:
-	case FTS_DNR:
-	case FTS_DP:
-	case FTS_F:
-	case FTS_DEFAULT:
-		ret = chown(filename, owner, group);
-		break;
-	}
-	return ret;
-}
-
-/*
- * TODO: Need to decide a better place to put this function.
- */
-int cg_chown_recursive(const char *path, uid_t owner, gid_t group)
-{
-	int ret = 1;
-	FTS *fts = fts_open((char **)&path, FTS_PHYSICAL | FTS_NOCHDIR |
-				FTS_NOSTAT, NULL);
-	while (1) {
-		FTSENT *ent;
-		ent = fts_read(fts);
-		if (!ent) {
-			dbg("fts_read failed\n");
-			break;
-		}
-		cg_chown_file(fts, ent, owner, group);
-	}
-	fts_close(fts);
-	return ret;
-}
-
-char *cg_build_group_path(struct cg_group *cg_group,
-					struct mount_table *mount_info)
-{
-	char *group_path;
-
-	group_path = malloc(strlen(mount_info->mount_point) +
-						strlen(cg_group->name) + 2);
-	if (!group_path)
-		return NULL;
-	strncpy(group_path, mount_info->mount_point,
-		strlen(mount_info->mount_point) + 1);
-	dbg("group path is %s\n", group_path);
-	strncat(group_path, "/", strlen("/"));
-	strncat(group_path, cg_group->name, strlen(cg_group->name));
-	dbg("group path is %s\n", group_path);
-	return group_path;
-}
-
-int cg_make_directory(struct cg_group *cg_group, const char *group_path)
-{
-	int ret;
-	ret = mkdir(group_path, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
-	if (ret < 0)
-		return 0;
-	/*
-	 * Recursively change all files under the directory
-	 */
-	ret = cg_chown_recursive(group_path, cg_group->admin_uid,
-						cg_group->admin_gid);
-	return ret;
-}
-
-/*
- * After having parsed the configuration file, walk through the mount_table
- * and mount the specified controllers. This routine might create directories
- * specified as mount_point.
- */
-int cg_mount_controllers(void)
-{
-	int ret;
-	struct mount_table *curr = mount_table;
-	struct stat buf;
-
-	while (curr) {
-		ret = stat(curr->mount_point, &buf);
-		if (ret < 0 && errno != ENOENT)
-			return 0;
-
-		/*
-		 * Check if path needs to be created before mounting
-		 */
-		if (errno == ENOENT) {
-			ret = mkdir(curr->mount_point, S_IRWXU |
-						S_IRWXG | S_IROTH | S_IXOTH);
-			if (ret < 0)
-				return 0;
-		} else if (!S_ISDIR(buf.st_mode)) {
-			errno = ENOTDIR;
-			return 0;
-		}
-
-		ret = mount(cg_filesystem, curr->mount_point,
-					cg_filesystem, 0, curr->options);
-
-		if (ret < 0)
-			return 0;
-		curr = curr->next;
-	}
-	return 1;
-}
-
-/*
- * Called during end of WLM configuration to unmount all controllers or
- * on failure, to cleanup mounted controllers
- */
-int cg_unmount_controllers(void)
-{
-	struct mount_table *curr = mount_table;
-	int ret;
-
-	while (curr) {
-		/*
-		 * We ignore failures and ensure that all mounted
-		 * containers are unmounted
-		 */
-		ret = umount(curr->mount_point);
-		if (ret < 0)
-			printf("Unmount failed\n");
-		ret = rmdir(curr->mount_point);
-		if (ret < 0)
-			printf("rmdir failed\n");
-		curr = curr->next;
-	}
-	return 1;
-}
-
diff --git a/balbir/install-sh b/balbir/install-sh
deleted file mode 100755
index a5897de..0000000
--- a/balbir/install-sh
+++ /dev/null
@@ -1,519 +0,0 @@
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2006-12-25.00
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-nl='
-'
-IFS=" ""	$nl"
-
-# set DOITPROG to echo to test this script
-
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit=${DOITPROG-}
-if test -z "$doit"; then
-  doit_exec=exec
-else
-  doit_exec=$doit
-fi
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_glob='?'
-initialize_posix_glob='
-  test "$posix_glob" != "?" || {
-    if (set -f) 2>/dev/null; then
-      posix_glob=
-    else
-      posix_glob=:
-    fi
-  }
-'
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-no_target_directory=
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
-   or: $0 [OPTION]... SRCFILES... DIRECTORY
-   or: $0 [OPTION]... -t DIRECTORY SRCFILES...
-   or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
-     --help     display this help and exit.
-     --version  display version info and exit.
-
-  -c            (ignored)
-  -C            install only if different (preserve the last data modification time)
-  -d            create directories instead of installing files.
-  -g GROUP      $chgrpprog installed files to GROUP.
-  -m MODE       $chmodprog installed files to MODE.
-  -o USER       $chownprog installed files to USER.
-  -s            $stripprog installed files.
-  -t DIRECTORY  install into DIRECTORY.
-  -T            report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
-  CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
-  RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
-  case $1 in
-    -c) ;;
-
-    -C) copy_on_change=true;;
-
-    -d) dir_arg=true;;
-
-    -g) chgrpcmd="$chgrpprog $2"
-	shift;;
-
-    --help) echo "$usage"; exit $?;;
-
-    -m) mode=$2
-	case $mode in
-	  *' '* | *'	'* | *'
-'*	  | *'*'* | *'?'* | *'['*)
-	    echo "$0: invalid mode: $mode" >&2
-	    exit 1;;
-	esac
-	shift;;
-
-    -o) chowncmd="$chownprog $2"
-	shift;;
-
-    -s) stripcmd=$stripprog;;
-
-    -t) dst_arg=$2
-	shift;;
-
-    -T) no_target_directory=true;;
-
-    --version) echo "$0 $scriptversion"; exit $?;;
-
-    --)	shift
-	break;;
-
-    -*)	echo "$0: invalid option: $1" >&2
-	exit 1;;
-
-    *)  break;;
-  esac
-  shift
-done
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
-  # When -d is used, all remaining arguments are directories to create.
-  # When -t is used, the destination is already specified.
-  # Otherwise, the last argument is the destination.  Remove it from $@.
-  for arg
-  do
-    if test -n "$dst_arg"; then
-      # $@ is not empty: it contains at least $arg.
-      set fnord "$@" "$dst_arg"
-      shift # fnord
-    fi
-    shift # arg
-    dst_arg=$arg
-  done
-fi
-
-if test $# -eq 0; then
-  if test -z "$dir_arg"; then
-    echo "$0: no input file specified." >&2
-    exit 1
-  fi
-  # It's OK to call `install-sh -d' without argument.
-  # This can happen when creating conditional directories.
-  exit 0
-fi
-
-if test -z "$dir_arg"; then
-  trap '(exit $?); exit' 1 2 13 15
-
-  # Set umask so as not to create temps with too-generous modes.
-  # However, 'strip' requires both read and write access to temps.
-  case $mode in
-    # Optimize common cases.
-    *644) cp_umask=133;;
-    *755) cp_umask=22;;
-
-    *[0-7])
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw='% 200'
-      fi
-      cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
-    *)
-      if test -z "$stripcmd"; then
-	u_plus_rw=
-      else
-	u_plus_rw=,u+rw
-      fi
-      cp_umask=$mode$u_plus_rw;;
-  esac
-fi
-
-for src
-do
-  # Protect names starting with `-'.
-  case $src in
-    -*) src=./$src;;
-  esac
-
-  if test -n "$dir_arg"; then
-    dst=$src
-    dstdir=$dst
-    test -d "$dstdir"
-    dstdir_status=$?
-  else
-
-    # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
-    # might cause directories to be created, which would be especially bad
-    # if $src (and thus $dsttmp) contains '*'.
-    if test ! -f "$src" && test ! -d "$src"; then
-      echo "$0: $src does not exist." >&2
-      exit 1
-    fi
-
-    if test -z "$dst_arg"; then
-      echo "$0: no destination specified." >&2
-      exit 1
-    fi
-
-    dst=$dst_arg
-    # Protect names starting with `-'.
-    case $dst in
-      -*) dst=./$dst;;
-    esac
-
-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
-    if test -d "$dst"; then
-      if test -n "$no_target_directory"; then
-	echo "$0: $dst_arg: Is a directory" >&2
-	exit 1
-      fi
-      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
-      dstdir_status=0
-    else
-      # Prefer dirname, but fall back on a substitute if dirname fails.
-      dstdir=`
-	(dirname "$dst") 2>/dev/null ||
-	expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	     X"$dst" : 'X\(//\)[^/]' \| \
-	     X"$dst" : 'X\(//\)$' \| \
-	     X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
-	echo X"$dst" |
-	    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)[^/].*/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\/\)$/{
-		   s//\1/
-		   q
-		 }
-		 /^X\(\/\).*/{
-		   s//\1/
-		   q
-		 }
-		 s/.*/./; q'
-      `
-
-      test -d "$dstdir"
-      dstdir_status=$?
-    fi
-  fi
-
-  obsolete_mkdir_used=false
-
-  if test $dstdir_status != 0; then
-    case $posix_mkdir in
-      '')
-	# Create intermediate dirs using mode 755 as modified by the umask.
-	# This is like FreeBSD 'install' as of 1997-10-28.
-	umask=`umask`
-	case $stripcmd.$umask in
-	  # Optimize common cases.
-	  *[2367][2367]) mkdir_umask=$umask;;
-	  .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
-	  *[0-7])
-	    mkdir_umask=`expr $umask + 22 \
-	      - $umask % 100 % 40 + $umask % 20 \
-	      - $umask % 10 % 4 + $umask % 2
-	    `;;
-	  *) mkdir_umask=$umask,go-w;;
-	esac
-
-	# With -d, create the new directory with the user-specified mode.
-	# Otherwise, rely on $mkdir_umask.
-	if test -n "$dir_arg"; then
-	  mkdir_mode=-m$mode
-	else
-	  mkdir_mode=
-	fi
-
-	posix_mkdir=false
-	case $umask in
-	  *[123567][0-7][0-7])
-	    # POSIX mkdir -p sets u+wx bits regardless of umask, which
-	    # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
-	    ;;
-	  *)
-	    tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-	    trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
-
-	    if (umask $mkdir_umask &&
-		exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
-	    then
-	      if test -z "$dir_arg" || {
-		   # Check for POSIX incompatibilities with -m.
-		   # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
-		   # other-writeable bit of parent directory when it shouldn't.
-		   # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
-		   ls_ld_tmpdir=`ls -ld "$tmpdir"`
-		   case $ls_ld_tmpdir in
-		     d????-?r-*) different_mode=700;;
-		     d????-?--*) different_mode=755;;
-		     *) false;;
-		   esac &&
-		   $mkdirprog -m$different_mode -p -- "$tmpdir" && {
-		     ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
-		     test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
-		   }
-		 }
-	      then posix_mkdir=:
-	      fi
-	      rmdir "$tmpdir/d" "$tmpdir"
-	    else
-	      # Remove any dirs left behind by ancient mkdir implementations.
-	      rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
-	    fi
-	    trap '' 0;;
-	esac;;
-    esac
-
-    if
-      $posix_mkdir && (
-	umask $mkdir_umask &&
-	$doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
-      )
-    then :
-    else
-
-      # The umask is ridiculous, or mkdir does not conform to POSIX,
-      # or it failed possibly due to a race condition.  Create the
-      # directory the slow way, step by step, checking for races as we go.
-
-      case $dstdir in
-	/*) prefix='/';;
-	-*) prefix='./';;
-	*)  prefix='';;
-      esac
-
-      eval "$initialize_posix_glob"
-
-      oIFS=$IFS
-      IFS=/
-      $posix_glob set -f
-      set fnord $dstdir
-      shift
-      $posix_glob set +f
-      IFS=$oIFS
-
-      prefixes=
-
-      for d
-      do
-	test -z "$d" && continue
-
-	prefix=$prefix$d
-	if test -d "$prefix"; then
-	  prefixes=
-	else
-	  if $posix_mkdir; then
-	    (umask=$mkdir_umask &&
-	     $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
-	    # Don't fail if two instances are running concurrently.
-	    test -d "$prefix" || exit 1
-	  else
-	    case $prefix in
-	      *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
-	      *) qprefix=$prefix;;
-	    esac
-	    prefixes="$prefixes '$qprefix'"
-	  fi
-	fi
-	prefix=$prefix/
-      done
-
-      if test -n "$prefixes"; then
-	# Don't fail if two instances are running concurrently.
-	(umask $mkdir_umask &&
-	 eval "\$doit_exec \$mkdirprog $prefixes") ||
-	  test -d "$dstdir" || exit 1
-	obsolete_mkdir_used=true
-      fi
-    fi
-  fi
-
-  if test -n "$dir_arg"; then
-    { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
-    { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
-      test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
-  else
-
-    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
-
-    # Trap to clean up those temp files at exit.
-    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
-    # Copy the file name to the temp name.
-    (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
-    # and set any options; do chmod last to preserve setuid bits.
-    #
-    # If any of these fail, we abort the whole thing.  If we want to
-    # ignore errors from any of these, just make sure not to ignore
-    # errors from the above "$doit $cpprog $src $dsttmp" command.
-    #
-    { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
-    { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
-    { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
-    { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
-    # If -C, don't bother to copy if it wouldn't change the file.
-    if $copy_on_change &&
-       old=`LC_ALL=C ls -dlL "$dst"	2>/dev/null` &&
-       new=`LC_ALL=C ls -dlL "$dsttmp"	2>/dev/null` &&
-
-       eval "$initialize_posix_glob" &&
-       $posix_glob set -f &&
-       set X $old && old=:$2:$4:$5:$6 &&
-       set X $new && new=:$2:$4:$5:$6 &&
-       $posix_glob set +f &&
-
-       test "$old" = "$new" &&
-       $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
-    then
-      rm -f "$dsttmp"
-    else
-      # Rename the file to the real destination.
-      $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
-      # The rename failed, perhaps because mv can't rename something else
-      # to itself, or perhaps because mv is so ancient that it does not
-      # support -f.
-      {
-	# Now remove or move aside any old file at destination location.
-	# We try this two ways since rm can't unlink itself on some
-	# systems and the destination file might be busy for other
-	# reasons.  In this case, the final cleanup might fail but the new
-	# file should still install successfully.
-	{
-	  test ! -f "$dst" ||
-	  $doit $rmcmd -f "$dst" 2>/dev/null ||
-	  { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
-	    { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
-	  } ||
-	  { echo "$0: cannot unlink or rename $dst" >&2
-	    (exit 1); exit 1
-	  }
-	} &&
-
-	# Now rename the file to the real destination.
-	$doit $mvcmd "$dsttmp" "$dst"
-      }
-    fi || exit 1
-
-    trap '' 0
-  fi
-done
-
-# Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
-# End:
diff --git a/balbir/lex.l b/balbir/lex.l
deleted file mode 100644
index f9cc1ae..0000000
--- a/balbir/lex.l
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-%{
-#include "y.tab.h"
-int line_no = 1;
-
-%}
-
-%%
-\n	{line_no++;}
-[ \t]	{/* DO NOTHING */}
-^#.*[ \t]*  {/* Comments */}
-^\*.*[ \t]* {/* Comments */}
-"mount"	{return MOUNT;}
-"task"	{return TASK;}
-"admin"	{return ADMIN;}
-"perm"	{return PERM;}
-"group"	{return GROUP;}
-[a-zA-Z0-9_\-\/\.]+ {yylval.name = strdup(yytext); return ID;}
-.	{return yytext[0];}
-%%
-
diff --git a/balbir/libcgroup-internal.h b/balbir/libcgroup-internal.h
deleted file mode 100644
index ce2c7c9..0000000
--- a/balbir/libcgroup-internal.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright IBM Corporation. 2008
- *
- * Author:	Dhaval Giani <dhaval@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-#ifndef __LIBCG_INTERNAL
-
-#define __LIBCG_INTERNAL
-
-__BEGIN_DECLS
-
-#include <libcgroup.h>
-
-struct control_value {
-	char name[FILENAME_MAX];
-	char value[CG_VALUE_MAX];
-};
-
-struct cgroup_controller {
-	char name[FILENAME_MAX];
-	struct control_value *values[CG_NV_MAX];
-	int index;
-};
-
-struct cgroup {
-	char name[FILENAME_MAX];
-	struct cgroup_controller *controller[CG_CONTROLLER_MAX];
-	int index;
-	uid_t tasks_uid;
-	gid_t tasks_gid;
-	uid_t control_uid;
-	gid_t control_gid;
-};
-
-
-struct cg_mount_table_s {
-	char name[FILENAME_MAX];
-	char path[FILENAME_MAX];
-};
-
-__END_DECLS
-
-#endif
diff --git a/balbir/libcgroup.h b/balbir/libcgroup.h
deleted file mode 100644
index 0913623..0000000
--- a/balbir/libcgroup.h
+++ /dev/null
@@ -1,179 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Author:	Balbir Singh <balbir@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
-#ifndef _LIBCG_H
-#define _LIBCG_H
-
-#include <features.h>
-
-__BEGIN_DECLS
-
-#include <grp.h>
-#include <linux/types.h>
-#include <stdbool.h>
-#include <stdio.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#ifndef _GNU_SOURCE
-#define _GNU_SOURCE
-#endif
-
-#ifndef __USE_GNU
-#define __USE_GNU
-#endif
-
-/* Maximum number of mount points/controllers */
-#define MAX_MNT_ELEMENTS	8
-/* Estimated number of groups created */
-#define MAX_GROUP_ELEMENTS	128
-
-#ifdef DEBUG
-#define dbg(x...) printf(x)
-#else
-#define dbg(x...) do {} while(0)
-#endif
-
-/*
- * NOTE: Wide characters are not supported at the moment. Wide character support
- * would require us to use a scanner/parser that can parse beyond ASCII
- */
-
-/*
- * These data structures are heavily controller dependent, which means
- * any changes (additions/removal) of configuration items would have to
- *  be reflected in this library. We might implement a plugin
- *  infrastructure, so that we can deal with such changes with ease.
- */
-
-struct cpu_controller {
-	/*TODO: Add the cpu.usage file here, also need to automate this.*/
-	char *shares;	/* Having strings helps us write them to files */
-	/*
-	 * XX: No it does not make a difference. It requires a fprintf anyway
-	 * so it needs the qualifier.
-	 */
-};
-
-struct cg_group {
-	char *name;
-	uid_t tasks_uid;
-	gid_t tasks_gid;
-	uid_t admin_uid;
-	gid_t admin_gid;
-	struct cpu_controller cpu_config;
-};
-
-/*
- * A singly linked list suffices since we don't expect too many mount points
- */
-struct mount_table {
-	char *options;		/* Name(s) of the controller */
-	char *mount_point;	/* The place where the controller is mounted */
-	struct mount_table *next;
-};
-
-/*
- * Maintain a list of all group names. These will be used during cleanup
- */
-struct list_of_names {
-	char *name;
-	struct list_of_names *next;
-};
-
-enum cg_msg_type {
-	CG_MSG_LOAD_FILE,
-	CG_MSG_UNLOAD_FILE,
-	CG_MSG_ERR,
-	CG_MSG_DONE,
-};
-
-enum cgroup_errors {
-	ECGROUPNOTCOMPILED=50000,
-	ECGROUPNOTMOUNTED,
-	ECGROUPNOTEXIST,
-	ECGROUPNOTCREATED,
-	ECGROUPSUBSYSNOTMOUNTED,
-	ECGROUPNOTOWNER,
-	ECGROUPMULTIMOUNTED,/* Controllers bound to different mount points */
-	ECGROUPNOTALLOWED,  /* This is the stock error. Default error. */
-	ECGMAXVALUESEXCEEDED,
-	ECGCONTROLLEREXISTS,
-	ECGVALUEEXISTS,
-	ECGINVAL,
-	ECGCONTROLLERCREATEFAILED,
-};
-
-#define CG_MAX_MSG_SIZE		256
-#define CG_SERVER_MSG_PATH	"/tmp/control_group"
-#define CG_BACKLOG		5
-
-/* Message's exchanged between server and client */
-struct cg_msg {
-	enum cg_msg_type type;
-	char buf[CG_MAX_MSG_SIZE];
-};
-
-/* Function Prototypes start here */
-int cg_init_group_and_mount_info(void);
-int cg_insert_into_mount_table(const char *name, const char *mount_point);
-void cg_cleanup_mount_table(void);
-int cg_group_admin_perm(char *perm_type, char *value);
-int cg_group_task_perm(char *perm_type, char *value);
-int cg_parse_controller_options(char *controller, char *name_value);
-int cg_insert_group(const char *group_name);
-int chown_recursive(const char* path, uid_t owner, gid_t group);
-int cg_make_directory(struct cg_group *cg_group, const char *group_path);
-char *cg_build_group_path(struct cg_group *cg_group,
-					struct mount_table *mount_info);
-int cg_mount_controllers(void);
-int cg_unmount_controllers(void);
-int cg_load_config(const char *pathname);
-void cg_unload_current_config(void);
-
-#define CG_NV_MAX 100
-#define CG_CONTROLLER_MAX 100
-#define CG_VALUE_MAX 100
-/* Functions and structures that can be used by the application*/
-struct cgroup;
-struct cgroup_controller;
-
-int cgroup_init(void);
-int cgroup_attach_task(struct cgroup *cgroup);
-int cgroup_modify_cgroup(struct cgroup *cgroup);
-int cgroup_create_cgroup(struct cgroup *cgroup, int ignore_ownership);
-int cgroup_delete_cgroup(struct cgroup *cgroup, int ignore_migration);
-int cgroup_attach_task_pid(struct cgroup *cgroup, pid_t tid);
-
-/* The wrappers for filling libcg structures */
-
-struct cgroup *cgroup_new_cgroup(const char *name, uid_t tasks_uid,
-		gid_t tasks_gid, uid_t control_uid, gid_t control_gid);
-struct cgroup_controller *cgroup_add_controller(struct cgroup *cgroup,
-						const char *name);
-void cgroup_free(struct cgroup **cgroup);
-int cgroup_add_value_string(struct cgroup_controller *controller,
-				const char *name, const char *value);
-int cgroup_add_value_int64(struct cgroup_controller *controller,
-				const char *name, int64_t value);
-int cgroup_add_value_uint64(struct cgroup_controller *controller,
-				const char *name, u_int64_t value);
-int cgroup_add_value_bool(struct cgroup_controller *controller,
-				const char *name, bool value);
-
-__END_DECLS
-
-#endif /* _LIBCG_H  */
diff --git a/balbir/libcgroup.spec.in b/balbir/libcgroup.spec.in
deleted file mode 100644
index 02b125a..0000000
--- a/balbir/libcgroup.spec.in
+++ /dev/null
@@ -1,69 +0,0 @@
-Name: cgroup
-Summary: A collection of tools and libraries to control and monitor control groups the associated controllers
-Group: Development/Libraries
-Version: @PACKAGE_VERSION@
-Release:        1%{?dist}
-License: LGPL
-URL: http://libcg.sourceforge.net/%{name}-%{version}.tar.bz2
-Source0: cgroup-@PACKAGE_VERSION@.tar.bz2
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-BuildRequires: byacc
-BuildRequires: flex
-BuildRequires: coreutils
-
-%description
-
-Control groups infrastructure. The tools and library help manipulate, control,
-administrate and monitor control groups and the associated controllers.
-
-%package lib
-Summary: Development libraries to handle control group applications
-Group: Development/Libraries
-
-%description lib
-The libcgroup-devel package contains the libraries to run control group
-applications. 
-
-%package lib-devel
-Summary: Development libraries to develop applications that utilize control groups
-Group: Development/Libraries
-
-%description lib-devel
-It provides API to create/delete and modify cgroup nodes. It will also in the
-future allow creation of persistent configuration for control groups and provide
-scripts to manage that configuration.
-
-%prep
-%setup -q 
-
-
-%build
-%configure
-make %{?_smp_mflags}
-
-
-%install
-rm -rf $RPM_BUILD_ROOT
-%makeinstall
-
-%clean
-rm -rf $RPM_BUILD_ROOT
-
-%files lib
-%defattr(-,root,root,-)
-%{_libdir}/libcgroup-%{version}.so
-%{_libdir}/libcgroup.so.*
-%doc COPYING INSTALL
-
-%files lib-devel
-%defattr(-,root,root,-)
-%{_includedir}/libcgroup.h
-%{_libdir}/libcgroup.so
-%doc COPYING INSTALL
-
-
-%changelog
-*Tue May 20 2008 Dhaval Giani <dhaval@linux.vnet.ibm.com> 0.1-1
--The first version of libcg
-* Tue May 20 2008 Balbir Singh <balbir@linux.vnet.ibm.com> 0.1-1
-- Get the spec file to work
diff --git a/balbir/parse.y b/balbir/parse.y
deleted file mode 100644
index cfc86c8..0000000
--- a/balbir/parse.y
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * NOTE: The grammar has been modified, not to be the most efficient, but
- * to allow easy updation of internal data structures.
- */
-%{
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <libcgroup.h>
-
-int yylex(void);
-extern int line_no;
-extern char *yytext;
-
-void yyerror(char *s)
-{
-	fprintf(stderr, "error at line number %d at %c:%s", line_no, *yytext,
-		s);
-}
-
-int yywrap(void)
-{
-	return 1;
-}
-
-%}
-
-%token ID MOUNT GROUP PERM TASK ADMIN
-
-%union {
-	char *name;
-	char chr;
-	int val;
-}
-%type <name> ID namevalue_conf
-%type <val> mountvalue_conf mount task_namevalue_conf admin_namevalue_conf
-%type <val> admin_conf task_conf task_or_admin group_conf group start
-%start start
-%%
-
-start   : start group
-	{
-		$$ = $1;
-	}
-        | start mount
-	{
-		$$ = $1;
-	}
-        |
-	{
-		$$ = 1;
-	}
-        ;
-
-group   :       GROUP ID '{' group_conf '}'
-	{
-		$$ = $4;
-		if ($$)
-			cg_insert_group($2);
-		else {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        ;
-
-group_conf
-        :       ID '{' namevalue_conf '}'
-	{
-		$$ = cg_parse_controller_options($1, $3);
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        |       group_conf ID '{' namevalue_conf '}' 
-	{
-		$$ = cg_parse_controller_options($2, $4);
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        |       PERM '{' task_or_admin '}'
-	{
-		$$ = $3;
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        ;
-
-namevalue_conf
-        :       ID '=' ID ';'
-	{
-		$1 = realloc($1, strlen($1) + strlen($3) + 2);
-		$1 = strncat($1, " ", strlen(" "));
-		$$ = strncat($1, $3, strlen($3));
-		free($3);
-	}
-        |       namevalue_conf ID '=' ID ';'
-	{
-		$2 = realloc($2, strlen($2) + strlen($4) + 2);
-		$2 = strncat($2, " ", strlen(" "));
-		$$ = strncat($2, $4, strlen($4));
-		free($4);
-	}
-        ;
-
-task_namevalue_conf
-        :       ID '=' ID ';'
-	{
-		$$ = cg_group_task_perm($1, $3);
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        |       task_namevalue_conf ID '=' ID ';'
-	{
-		$$ = $1 && cg_group_task_perm($2, $4);
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        ;
-
-admin_namevalue_conf
-        :       ID '=' ID ';'
-	{
-		$$ = cg_group_admin_perm($1, $3);
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        |       admin_namevalue_conf ID '=' ID ';'
-	{
-		$$ = $1 && cg_group_admin_perm($2, $4);
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        ;
-
-task_or_admin
-        :       TASK '{' task_namevalue_conf '}' admin_conf
-	{
-		$$ = $3 && $5;
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        |       ADMIN '{' admin_namevalue_conf '}' task_conf
-	{
-		$$ = $3 && $5;
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        ;
-
-admin_conf:	ADMIN '{' admin_namevalue_conf '}'
-	{
-		$$ = $3;
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-	;
-
-task_conf:	TASK '{' task_namevalue_conf '}'
-	{
-		$$ = $3;
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-	;
-
-mountvalue_conf
-        :       ID '=' ID ';'
-	{
-		if (!cg_insert_into_mount_table($1, $3)) {
-			cg_cleanup_mount_table();
-			$$ = 0;
-			return $$;
-		}
-		$$ = 1;
-	}
-        |       mountvalue_conf ID '=' ID ';'
-	{
-		if (!cg_insert_into_mount_table($2, $4)) {
-			cg_cleanup_mount_table();
-			$$ = 0;
-			return $$;
-		}
-		$$ = 1;
-	}
-        ;
-
-mount   :       MOUNT '{' mountvalue_conf '}'
-	{
-		$$ = $3;
-		if (!$$) {
-			fprintf(stderr, "parsing failed at line number %d\n",
-				line_no);
-			$$ = 0;
-			return $$;
-		}
-	}
-        ;
-
-
-%%
diff --git a/balbir/samples/wlm.conf b/balbir/samples/wlm.conf
deleted file mode 100644
index dc905ad..0000000
--- a/balbir/samples/wlm.conf
+++ /dev/null
@@ -1,35 +0,0 @@
-# 
-#  Copyright IBM Corporation. 2007
-# 
-#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-# controller	file
-#
-
-group ca1 {
-	perm {
-		task {
-			uid = balbir;
-			gid = cgroup;
-		}
-		admin {
-			uid = root;
-			gid = cgroup;
-		}
-	}
-
-	cpu {
-		cpu.shares = 500;
-	}
-}
-
-mount {
-	cpu = /container;
-}
diff --git a/balbir/samples/wlm.conf.2 b/balbir/samples/wlm.conf.2
deleted file mode 100644
index e4739e0..0000000
--- a/balbir/samples/wlm.conf.2
+++ /dev/null
@@ -1,40 +0,0 @@
-# 
-#  Copyright IBM Corporation. 2007
-# 
-#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-# controller	file
-#
-
-group ca1 {
-	perm {
-		task {
-			uid = bulls;
-			gid = bears;
-		}
-		admin {
-			uid = root;
-			gid = root;
-		}
-	}
-
-	cpu {
-		cpu.shares = 500;
-	}
-
-	memory {
-		memory.limit_in_bytes = 200M;
-	}
-}
-
-mount {
-	cpu = /container;
-	memory = /memory;
-}
diff --git a/balbir/samples/wlm.conf.3 b/balbir/samples/wlm.conf.3
deleted file mode 100644
index 6738624..0000000
--- a/balbir/samples/wlm.conf.3
+++ /dev/null
@@ -1,65 +0,0 @@
-# 
-#  Copyright IBM Corporation. 2007
-# 
-#  Authors:	Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-# controller	file
-#
-
-group ca1 {
-	perm {
-		task {
-			uid = root;
-			gid = kvm;
-		}
-		admin {
-			uid = root;
-			gid = root;
-		}
-	}
-
-	cpu {
-		cpu.shares = 500;
-	}
-
-	memory {
-		memory.limit_in_bytes = 200M;
-	}
-}
-
-group default {
-	perm {
-		task {
-			uid = root;
-			gid = root;
-		}
-		admin {
-			uid = root;
-			gid = root;
-		}
-	}
-
-	cpu {
-		cpu.shares = 500;
-	}
-
-	memory {
-		memory.limit_in_bytes = 200M;
-	}
-}
-
-mount {
-	cpu = /container;
-	memory = /memory;
-}
-
-mount {
-	cpu_acct = /acct;
-}
diff --git a/balbir/scripts/README b/balbir/scripts/README
deleted file mode 100644
index 8007b60..0000000
--- a/balbir/scripts/README
+++ /dev/null
@@ -1,4 +0,0 @@
-NOTE: These are temporary intermediate scripts, till libcg is up and running
-on its own. The current parser works, but has a lot of band-aid around it.
-We need a good cleanroom implementation of the parser. Doing so, would
-enable us to build a good daemon and a set of init scripts around it.
diff --git a/balbir/scripts/doc/howto.txt b/balbir/scripts/doc/howto.txt
deleted file mode 100644
index c6796d6..0000000
--- a/balbir/scripts/doc/howto.txt
+++ /dev/null
@@ -1,76 +0,0 @@
-initscripts - Initialization scripts; they are used to initialize the workload
-management system. The script consists of two major components
-
-Configuration files
--------------------
-
-The main configuraiton file /etc/wlm.conf. This file has a format
-
-mount <mountpoint>	<list of controllers>
-<controller>		<controller configuration file>
-
-A sample configuration file is included below
-
-#
-# controller    file
-#
-mount   /container      cpu
-cpu     /etc/wlm/cpu.conf
-
-NOTE: Any line beginning with '#' is ignored as comments. The sample
-configuration above, mounts the cpu controller at mount point /container.
-It then parses /etc/wlm/cpu.conf as the configuration file for the
-cpu controller.
-
-The controller configuration file is of the format
-
-<name of the class>	<options>
-
-In the case of the CPU controller a sample configuration would look
-like
-
-class1  cpu.shares=1024
-class2  cpu.shares=512
-
-The configuration below creates two classes class1 and class2 and
-assigns shares of 1024 to class1 and 512 to class1.
-
-The other options that can be specified are
-
-tuid = owner of the tasks file
-tgid = group permissions of the tasks file
-cuid = owner of the newly created node
-cgid = group permissions of the newly created node
-
-Example
-
-class1 cpu.shares = 1024 tuid=root tgid=root cuid=database cgid=database.
-
-By default all these files are owned by root. The flexibilty of specifying
-owners makes it easier for other applications to use resource management.
-
-Intialization script
---------------------
-
-The initialization script is installed in /etc/init.d, it is called
-"wlm". Depending on the run-level, it is installed in the appropriate
-/etc/rc.d/rc<N>.d. The script comes with two options
-
-a. start
-
-start, starts the workload management, parses the configuration file.
-If required creates the mount point directory and then mounts the
-cgroup filesystem with the controllers specified.
-
-b. stop
-
-stops workload management, moves all tasks from various groups to
-the root class. It then removes all other classes and then unmounts
-the workload management system.
-
-Assumptions
------------
-
-1. The kernel is compiled in with the correct options to support
-    cgroups and the CPU controller.
-2. This version has been tested with 2.6.24-rc1 only.
diff --git a/balbir/scripts/etc/wlm.conf b/balbir/scripts/etc/wlm.conf
deleted file mode 100644
index 01a12b3..0000000
--- a/balbir/scripts/etc/wlm.conf
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-#  Copyright IBM Corporation. 2008
-# 
-#  Authors:     Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-# controller	file
-#
-mount	/tmp/container	cpu
-cpu	/etc/wlm/cpu.conf
diff --git a/balbir/scripts/etc/wlm/cpu.conf b/balbir/scripts/etc/wlm/cpu.conf
deleted file mode 100644
index 10ac391..0000000
--- a/balbir/scripts/etc/wlm/cpu.conf
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-#  Copyright IBM Corporation. 2008
-# 
-#  Authors:     Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-class1	cpu.shares=1024 tuid=balbir tgid=balbir cuid=root cgid=root
-class2	cpu.shares=512 tuid=root tgid=root cuid=balbir cgid=balbir
diff --git a/balbir/scripts/etc/wlm/cpuacct.conf b/balbir/scripts/etc/wlm/cpuacct.conf
deleted file mode 100644
index 10ac391..0000000
--- a/balbir/scripts/etc/wlm/cpuacct.conf
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-#  Copyright IBM Corporation. 2008
-# 
-#  Authors:     Balbir Singh <balbir@linux.vnet.ibm.com>
-#  This program is free software; you can redistribute it and/or modify it
-#  under the terms of version 2.1 of the GNU Lesser General Public License
-#  as published by the Free Software Foundation.
-# 
-#  This program is distributed in the hope that it would be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-class1	cpu.shares=1024 tuid=balbir tgid=balbir cuid=root cgid=root
-class2	cpu.shares=512 tuid=root tgid=root cuid=balbir cgid=balbir
diff --git a/balbir/scripts/init.d/wlm b/balbir/scripts/init.d/wlm
deleted file mode 100755
index 65d51bd..0000000
--- a/balbir/scripts/init.d/wlm
+++ /dev/null
@@ -1,288 +0,0 @@
-#
-# Start/Stop the workload manager
-#
-# Copyright IBM Corporation. 2008
-#  
-# Authors:     Balbir Singh <balbir@linux.vnet.ibm.com>
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of version 2.1 of the GNU Lesser General Public License
-# as published by the Free Software Foundation.
-# 
-# This program is distributed in the hope that it would be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-#
-# TODO: Make this code more robust, add error checking and recovery
-# for invalid configuration or interrupted execution
-#
-# Make the script LSB compliant
-#
-
-CONF_FILE=/etc/wlm.conf
-PROC_CGROUPS_FILE=/proc/cgroups
-CGROUP_FS=cgroup
-IGNORE_OPTS="ns cpuset"
-
-# support multiple mount points
-
-declare -a MOUNTPOINT
-declare -a MOUNTOPTS
-maxindex=0
-
-parse_controller_file() {
-	ctlr=$1
-	file=$2
-	tuid="root"
-	tgid="root"
-	cuid="root"
-	cgid="root"
-
-	pushd $PWD 2>&1 > /dev/null
-	while read name opts
-	do
-		case $name in
-		'mount')
-			;;
-		*)
-			if ! echo $name | grep -q ^#
-			then
-				echo "Creating class $name"
-				class=$name
-				index=1
-				for i in `seq 1 $maxindex`
-				do 
-					echo "mount pt ${MOUNTPOINT[$i]}"
-					mkdir -p ${MOUNTPOINT[$i]}/$class
-					cd ${MOUNTPOINT[$i]}/$class
-
-					if echo $opts | grep -q "="
-					then
-						for single_opt in $opts
-						do
-							cf=`echo $single_opt | cut -d '=' -f1`
-							co=`echo $single_opt | cut -d '=' -f2`
-							case $cf in
-							"tuid")
-								tuid=$co
-								;;
-							"cuid")
-								cuid=$co
-								;;
-							"tgid")
-								tgid=$co
-								;;
-							"cgid")
-								cgid=$co
-								;;
-							*)
-								echo -n $co > $cf
-								;;
-							esac
-						done
-						chown -R $cuid:$cgid ${MOUNTPOINT[$i]}/$class
-						chown -R $tuid:$tgid ${MOUNTPOINT[$i]}/$class/tasks
-					fi
-				done
-			fi
-		esac
-	done < $file
-	popd 2>&1 > /dev/null
-}
-
-parse_controller_opts() {
-	name=$1;
-	file=$2;
-
-	if [ ! -r $PROC_CGROUPS_FILE ]
-	then
-		echo "$PROC_CGROUPS_FILE does not exist, please compile"
-		echo "cgroups into the kernel"
-		exit 1
-	else
-		line=`grep -w $name $PROC_CGROUPS_FILE`
-		if [ $? -ne 0 ]
-		then
-			echo "$name controller not enabled"
-			exit 1
-		fi
-
-		active=`echo $line | awk '{print $2}'`
-		if [[ $active -eq 0 ]]
-		then
-			echo "$name controller not mounted"
-		else
-			parse_controller_file $name $file
-		fi
-	fi
-}
-
-parse_conf_file() {
-	while read name conf
-	do
-		# skip all comments
-		if  ! echo $name | grep -q ^#
-		then
-			case $name in
-			'mount')
-				maxindex=$(($maxindex+1))
-				MOUNTPOINT[$maxindex]=`echo $conf | cut -d ' ' -f1`;
-				MOUNTOPTS[$maxindex]=`echo $conf | cut -d ' ' -f2`;
-				;;
-			esac
-		fi
-	done < $CONF_FILE
-
-	return 0;
-}
-
-mount_fs() {
-	if [ ! -r $PROC_CGROUPS_FILE ]
-	then
-		echo "$PROC_CGROUPS_FILE does not exist, please compile"
-		echo "cgroups into the kernel"
-		exit 1
-	#else
-		#while read name hierarchy num_cgroups
-		#do
-		#	if  ! echo $name | grep -q ^#
-		#	then
-		#		echo $IGNORE_OPTS | grep -wq $name
-		#		if [[ $? -ne 0 ]]
-		#		then
-		#			MOUNT_OPTS=$name","$MOUNT_OPTS
-		#		fi
-		#	fi
-		#done < $PROC_CGROUPS_FILE
-		#MOUNT_OPTS=${MOUNT_OPTS%%","}
-		#line=`grep -w $MOUNT_OPTS $PROC_CGROUPS_FILE`
-		#if [ $? -ne 0 ]
-		#then
-		#	echo "$name controller not enabled"
-		#	exit 1
-		#fi
-	fi
-	for i in `seq 1 $maxindex`
-	do
-		mkdir -p ${MOUNTPOINT[$i]}
-		echo "mounting ${MOUNTPOINT[$i]} with ${MOUNTOPTS[$i]}"
-		mount -t $CGROUP_FS $CGROUP_FS -o ${MOUNTOPTS[$i]} ${MOUNTPOINT[$i]}
-		#
-		# Give root tasks read/write permission to all, since tasks
-		# tasks will be moved to root frequently
-		#
-		chmod ago+rwx ${MOUNTPOINT[$i]}/tasks
-		chmod ago+rwx ${MOUNTPOINT[$i]}
-		chmod +t      ${MOUNTPOINT[$i]}
-	done
-	return $?
-}
-
-umount_fs() {
-	for i in `seq 1 $maxindex`
-	do
-		umount ${MOUNTPOINT[$i]}
-		rmdir ${MOUNTPOINT[$i]}
-	done
-}
-	
-create_classes() {
-	while read name conf
-	do
-		# skip all comments
-		if  ! echo $name | grep -q ^#
-		then
-			case $name in
-			'mount')
-				;;
-			*)
-				parse_controller_opts $name $conf
-			esac
-		fi
-
-	done < $CONF_FILE
-}
-
-start() {
-	echo "Starting wlm service: "
-	mount_fs
-	if [ $? -eq 0 ]
-	then
-		create_classes
-	fi
-	[ $? == 0 ] && touch /var/lock/subsys/wlm
-	return $?
-}
-
-move_all_to_init_class() {
-	for i in `seq 1 $maxindex`
-	do
-		cd ${MOUNTPOINT[$i]}
-		cat /proc/mounts | grep -wq ${MOUNTPOINT[$i]}
-		if [ $? -ne 0 ]
-		then
-			echo "resource control filesystem not mounted"
-			exit 1
-		fi
-
-		for i in `find . -type d`
-		do
-			case $i in
-			'.')
-				;;
-			*)
-				class=${i#./*}
-				echo "Removing class $class"
-				sed -nu p < ./$i/tasks > tasks
-				rmdir $i
-				;;
-			esac
-		done
-		cd - > /dev/null
-	done
-}
-
-
-stop() {
-	move_all_to_init_class
-	umount_fs
-}
-
-trapped() {
-	#
-	# Do nothing
-	#
-	true
-}
-
-usage() {
-	echo "$0 <start|stop>"
-	exit 1
-}
-
-common() {
-	#
-	# main script work done here
-	#
-	trap "trapped ABRT" ABRT
-	trap "trapped QUIT" QUIT
-	trap "trapped TERM" TERM
-	trap "trapped INT"   INT
-
-	parse_conf_file
-}
-
-case $1 in
-	'start')
-		common
-		start;
-		;;
-	'stop')
-		common
-		stop;
-		;;
-	*)
-		usage
-		;;
-esac
-
diff --git a/balbir/tests/Makefile b/balbir/tests/Makefile
deleted file mode 100644
index 0870f10..0000000
--- a/balbir/tests/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-CXXFLAGS = -g -O2 -Wall -DDEBUG
-LDFLAGS = -L ..
-LIBS = -lcgroup
-
-libcg_ba: libcg_ba.cpp
-	$(CXX) $(CXXFLAGS) -o $@ $< $(LDFLAGS) $(LIBS)
-
-clean:
-	\rm libcg_ba
diff --git a/balbir/tests/libcg_ba.cpp b/balbir/tests/libcg_ba.cpp
deleted file mode 100644
index f06ba9b..0000000
--- a/balbir/tests/libcg_ba.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright IBM Corporation. 2007
- *
- * Author:	Balbir Singh <balbir@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Basic acceptance test for libcgroup - Written one late night by Balbir Singh
- */
-using namespace std;
-
-#include <string>
-#include <stdexcept>
-#include <iostream>
-#include <libcgroup.h>
-#include <sys/types.h>
-#include <pwd.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-
-namespace cgtest {
-
-class cg {
-private:
-public:
-	cg();
-	~cg()
-	{ }
-	struct cgroup *makenode(const string &name, const string &task_uid,
-			const string &task_gid, const string &control_uid,
-			const string &control_gid);
-};
-
-cg::cg(void)
-{
-	int ret;
-
-	ret = cgroup_init();
-	if (ret)
-		throw logic_error("Control Group Initialization failed..."
-				"Please check that cgroups are mounted and\n"
-				"at a single place");
-}
-
-struct cgroup *cg::makenode(const string &name, const string &task_uid,
-		const string &task_gid, const string &control_uid,
-		const string &control_gid)
-{
-	uid_t tuid, cuid;
-	gid_t tgid, cgid;
-	char *cgroup_name;
-	struct cgroup *ccg;
-	struct cgroup_controller *cpu, *memory, *cpuacct;
-	struct passwd *passwd;
-	struct group *grp;
-	int ret;
-
-	passwd = getpwnam(task_uid.c_str());
-	if (!passwd)
-		return NULL;
-	tuid = passwd->pw_uid;
-
-	grp = getgrnam(task_gid.c_str());
-	if (!grp)
-		return NULL;
-	tgid = grp->gr_gid;
-
-	passwd = getpwnam(control_uid.c_str());
-	if (!passwd)
-		return NULL;
-	cuid = passwd->pw_uid;
-
-	grp = getgrnam(control_gid.c_str());
-	if (!grp)
-		return NULL;
-	cgid = grp->gr_gid;
-
-	dbg("tuid %d, tgid %d, cuid %d, cgid %d\n", tuid, tgid, cuid, cgid);
-
-	cgroup_name = (char *) malloc(name.length());
-	memset(cgroup_name, '\0', name.length());
-	strncpy(cgroup_name, name.c_str(), name.length());
-
-	ccg = cgroup_new_cgroup(cgroup_name, tuid, tgid, cuid, cgid);
-	cpu = cgroup_add_controller(ccg, "cpu");
-	cgroup_add_value_uint64(cpu, "cpu.shares", 2048);
-	memory = cgroup_add_controller(ccg, "memory");
-	cgroup_add_value_uint64(memory, "memory.limit_in_bytes", 102400);
-	cpuacct = cgroup_add_controller(ccg, "cpuacct");
-	cgroup_add_value_uint64(cpuacct, "cpuacct.usage", 0);
-
-
-	ret = cgroup_create_cgroup(ccg, 1);
-	if (ret) {
-		cout << "cg create group failed " << errno << endl;
-		ret = cgroup_delete_cgroup(ccg, 1);
-		if (ret)
-			cout << "cg delete group failed " << errno << endl;
-	}
-	return ccg;
-}
-
-} // namespace
-
-using namespace cgtest;
-int main(int argc, char *argv[])
-{
-	try {
-		cg *app = new cg();
-		struct cgroup *ccg;
-		ccg = app->makenode("database", "root", "root", "balbir",
-					"balbir");
-		cgroup_free(&ccg);
-		delete app;
-	} catch (exception &e) {
-		cout << e.what() << endl;
-		exit(1);
-	}
-	return 0;
-}
diff --git a/balbir/wrapper.c b/balbir/wrapper.c
deleted file mode 100644
index 916710f..0000000
--- a/balbir/wrapper.c
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright IBM Corporation. 2008
- *
- * Author:	Dhaval Giani <dhaval@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Code initiated and designed by Dhaval Giani. All faults are most likely
- * his mistake.
- */
-
-#include <libcgroup.h>
-#include <libcgroup-internal.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-struct cgroup *cgroup_new_cgroup(const char *name, uid_t tasks_uid,
-		gid_t tasks_gid, uid_t control_uid, gid_t control_gid)
-{
-	struct cgroup *cgroup = (struct cgroup *)
-					malloc(sizeof(struct cgroup));
-
-	if (!cgroup)
-		return NULL;
-
-	strncpy(cgroup->name, name, sizeof(cgroup->name));
-	cgroup->tasks_uid = tasks_uid;
-	cgroup->tasks_gid = tasks_gid;
-	cgroup->control_uid = control_uid;
-	cgroup->control_gid = control_gid;
-	cgroup->index = 0;
-	cgroup->controller[cgroup->index] = NULL;
-
-	return cgroup;
-}
-
-struct cgroup_controller *cgroup_add_controller(struct cgroup *cgroup,
-							const char *name)
-{
-	int i;
-	struct cgroup_controller *controller;
-
-	/*
-	 * Still not sure how to handle the failure here.
-	 */
-	if (cgroup->index >= CG_CONTROLLER_MAX)
-		return NULL;
-
-	/*
-	 * Still not sure how to handle the failure here.
-	 */
-	for (i = 0; i < cgroup->index; i++) {
-		if (strncmp(name, cgroup->controller[i]->name,
-				sizeof(cgroup->controller[i]->name)) == 0)
-			return NULL;
-	}
-
-	controller = (struct cgroup_controller *)
-				malloc(sizeof(struct cgroup_controller));
-
-	if (!controller)
-		return NULL;
-
-	strncpy(controller->name, name, sizeof(controller->name));
-	controller->index = 0;
-	controller->values[controller->index] = NULL;
-
-	cgroup->controller[cgroup->index] = controller;
-	cgroup->index++;
-
-	return controller;
-}
-
-void cgroup_free(struct cgroup **cgroup)
-{
-	int i, j;
-	struct cgroup *cg = *cgroup;
-
-	/*
-	 * Passing NULL pointers is OK. We just return.
-	 */
-	if (!cg)
-		return;
-
-	for (i = 0; i < cg->index; i++) {
-		for (j = 0; j < cg->controller[i]->index; j++)
-			free(cg->controller[i]->values[j]);
-		free(cg->controller[i]);
-	}
-
-	free(cg);
-	*cgroup = NULL;
-}
-
-int cgroup_add_value_string(struct cgroup_controller *controller,
-					const char *name, const char *value)
-{
-	int i;
-	struct control_value *cntl_value = (struct control_value *)
-					malloc(sizeof(struct control_value));
-
-	if (!cntl_value)
-		return ECGCONTROLLERCREATEFAILED;
-
-	if (controller->index >= CG_VALUE_MAX)
-		return ECGMAXVALUESEXCEEDED;
-
-	for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
-		if (strncmp(controller->values[controller->index]->name, name,
-		sizeof(controller->values[controller->index]->name)) == 0)
-			return ECGVALUEEXISTS;
-	}
-
-
-	strncpy(cntl_value->name, name, sizeof(cntl_value->name));
-	strncpy(cntl_value->value, value, sizeof(cntl_value->value));
-	controller->values[controller->index] = cntl_value;
-	controller->index++;
-
-	return 0;
-}
-
-int cgroup_add_value_int64(struct cgroup_controller *controller,
-					const char *name, int64_t value)
-{
-	int i;
-	unsigned ret;
-	struct control_value *cntl_value = (struct control_value *)
-					malloc(sizeof(struct control_value));
-
-	if (!cntl_value)
-		return ECGCONTROLLERCREATEFAILED;
-
-
-	if (controller->index >= CG_VALUE_MAX)
-		return ECGMAXVALUESEXCEEDED;
-
-	for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
-		if (strncmp(controller->values[controller->index]->name, name,
-		   sizeof(controller->values[controller->index]->name)) == 0)
-			return ECGVALUEEXISTS;
-	}
-
-	strncpy(cntl_value->name, name,
-			sizeof(cntl_value->name));
-	ret = snprintf(cntl_value->value,
-	  sizeof(cntl_value->value), "%lld", value);
-
-	if (ret >= sizeof(cntl_value->value))
-		return ECGINVAL;
-
-	controller->values[controller->index] = cntl_value;
-	controller->index++;
-
-	return 0;
-
-}
-
-int cgroup_add_value_uint64(struct cgroup_controller *controller,
-					const char *name, u_int64_t value)
-{
-	int i;
-	unsigned ret;
-	struct control_value *cntl_value = (struct control_value *)
-					malloc(sizeof(struct control_value));
-
-	if (!cntl_value)
-		return ECGCONTROLLERCREATEFAILED;
-
-
-	if (controller->index >= CG_VALUE_MAX)
-		return ECGMAXVALUESEXCEEDED;
-
-	for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
-		if (strncmp(controller->values[controller->index]->name, name,
-		   sizeof(controller->values[controller->index]->name)) == 0)
-			return ECGVALUEEXISTS;
-	}
-
-	strncpy(cntl_value->name, name,	sizeof(cntl_value->name));
-	ret = snprintf(cntl_value->value, sizeof(cntl_value->value), "%llu", value);
-
-	if (ret >= sizeof(cntl_value->value))
-		return ECGINVAL;
-
-	controller->values[controller->index] = cntl_value;
-	controller->index++;
-
-	return 0;
-
-}
-
-int cgroup_add_value_bool(struct cgroup_controller *controller,
-						const char *name, bool value)
-{
-	int i;
-	unsigned ret;
-	struct control_value *cntl_value = (struct control_value *)
-					malloc(sizeof(struct control_value));
-
-	if (!cntl_value)
-		return ECGCONTROLLERCREATEFAILED;
-
-
-	if (controller->index >= CG_VALUE_MAX)
-		return ECGMAXVALUESEXCEEDED;
-
-	for (i = 0; i < controller->index && i < CG_VALUE_MAX; i++) {
-		if (strncmp(controller->values[controller->index]->name, name,
-		  sizeof(controller->values[controller->index]->name)) == 0)
-			return ECGVALUEEXISTS;
-	}
-
-	strncpy(cntl_value->name, name, sizeof(cntl_value->name));
-
-	if (value)
-		ret = snprintf(cntl_value->value, sizeof(cntl_value->value), "1");
-	else
-		ret = snprintf(cntl_value->value, sizeof(cntl_value->value), "0");
-
-	if (ret >= sizeof(cntl_value->value))
-		return ECGINVAL;
-
-	controller->values[controller->index] = cntl_value;
-	controller->index++;
-
-	return 0;
-}
diff --git a/libcgroup.spec.in b/libcgroup.spec.in
index 20915bb..02b125a 100644
--- a/libcgroup.spec.in
+++ b/libcgroup.spec.in
@@ -5,7 +5,7 @@ Version: @PACKAGE_VERSION@
 Release:        1%{?dist}
 License: LGPL
 URL: http://libcg.sourceforge.net/%{name}-%{version}.tar.bz2
-Source0: libcgroup.tar.bz2
+Source0: cgroup-@PACKAGE_VERSION@.tar.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: byacc
 BuildRequires: flex
diff --git a/balbir/mktarball.in b/mktarball.in
index eeabe19..eeabe19 100755
--- a/balbir/mktarball.in
+++ b/mktarball.in