build-sys: use top-level directory for libuuid rather than shlibs/uuid

Signed-off-by: Karel Zak <kzak@redhat.com>

32 files changed, 2662 insertions, 0 deletions

diff --git a/libuuid/.gitignore b/libuuid/.gitignore
new file mode 100644
index 000000000..f85e9721a
--- /dev/null
+++ b/libuuid/.gitignore
@@ -0,0 +1 @@
+tst_*
diff --git a/libuuid/COPYING.libuuid b/libuuid/COPYING.libuuid
new file mode 100644
index 000000000..2f1706836
--- /dev/null
+++ b/libuuid/COPYING.libuuid
@@ -0,0 +1,25 @@
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, and the entire permission notice in its entirety,
+   including the disclaimer of warranties.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. The name of the author may not be used to endorse or promote
+   products derived from this software without specific prior
+   written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+DAMAGE.
diff --git a/libuuid/Makefile.am b/libuuid/Makefile.am
new file mode 100644
index 000000000..66fe69098
--- /dev/null
+++ b/libuuid/Makefile.am
@@ -0,0 +1,10 @@
+include $(top_srcdir)/config/include-Makefile.am
+
+SUBDIRS = src man
+
+# pkg-config stuff
+pkgconfigdir = $(usrlib_execdir)/pkgconfig
+pkgconfig_DATA = uuid.pc
+
+EXTRA_DIST = COPYING.libuuid uuid.pc.in
+
diff --git a/libuuid/man/.gitignore b/libuuid/man/.gitignore
new file mode 100644
index 000000000..7957ad2cc
--- /dev/null
+++ b/libuuid/man/.gitignore
@@ -0,0 +1,3 @@
+uuid_generate_random.3
+uuid_generate_time.3
+uuid_generate_time_safe.3
diff --git a/libuuid/man/Makefile.am b/libuuid/man/Makefile.am
new file mode 100644
index 000000000..8e9ed6d1f
--- /dev/null
+++ b/libuuid/man/Makefile.am
@@ -0,0 +1,12 @@
+include $(top_srcdir)/config/include-Makefile.am
+
+dist_man_MANS = uuid.3 uuid_clear.3 uuid_compare.3 uuid_copy.3 uuid_generate.3 \
+		uuid_is_null.3 uuid_parse.3 uuid_time.3 uuid_unparse.3
+
+UUID_GENERATE_LINKS = uuid_generate_random.3 uuid_generate_time.3 uuid_generate_time_safe.3
+
+man_MANS = $(UUID_GENERATE_LINKS)
+CLEANFILES = $(man_MANS)
+
+$(UUID_GENERATE_LINKS):
+	$(AM_V_GEN)echo ".so man3/uuid_generate.3" > $@
diff --git a/libuuid/man/uuid.3 b/libuuid/man/uuid.3
new file mode 100644
index 000000000..4ae05f962
--- /dev/null
+++ b/libuuid/man/uuid.3
@@ -0,0 +1,65 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid \- DCE compatible Universally Unique Identifier library
+.SH SYNOPSIS
+.B #include <uuid/uuid.h>
+.SH DESCRIPTION
+The UUID library is used to generate unique identifiers for objects
+that may be accessible beyond the local system.  This library
+generates UUIDs compatible with those created by the Open Software
+Foundation (OSF) Distributed Computing Environment (DCE) utility
+.BR uuidgen .
+.sp
+The UUIDs generated by this library can be reasonably expected to be
+unique within a system, and unique across all systems.  They could
+be used, for instance, to generate unique HTTP cookies across multiple
+web servers without communication between the servers, and without fear
+of a name clash.
+.SH "CONFORMING TO"
+OSF DCE 1.1
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3),
+.BR uuid_time (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_clear.3 b/libuuid/man/uuid_clear.3
new file mode 100644
index 000000000..5dfaa7905
--- /dev/null
+++ b/libuuid/man/uuid_clear.3
@@ -0,0 +1,60 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_CLEAR 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_clear \- reset value of UUID variable to the NULL value
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "void uuid_clear(uuid_t " uu );
+.fi
+.SH DESCRIPTION
+The
+.B uuid_clear
+function sets the value of the supplied uuid variable
+.I uu
+to the NULL value.
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_compare.3 b/libuuid/man/uuid_compare.3
new file mode 100644
index 000000000..1c633ffdf
--- /dev/null
+++ b/libuuid/man/uuid_compare.3
@@ -0,0 +1,66 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_COMPARE 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_compare \- compare whether two UUIDs are the same
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "int uuid_compare(uuid_t " uu1 ", uuid_t " uu2)
+.fi
+.SH DESCRIPTION
+The
+.B uuid_compare
+function compares the two supplied uuid variables
+.IR uu1 " and " uu2
+to each other.
+.SH RETURN VALUE
+Returns an integer less than, equal to, or greater than zero if
+.I uu1
+is found,  respectively, to be lexigraphically less than, equal, or
+greater than
+.IR uu2 .
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_clear (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_copy.3 b/libuuid/man/uuid_copy.3
new file mode 100644
index 000000000..a720f56c4
--- /dev/null
+++ b/libuuid/man/uuid_copy.3
@@ -0,0 +1,62 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_COPY 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_copy \- copy a UUID value
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "void uuid_copy(uuid_t " dst ", uuid_t " src);
+.fi
+.SH DESCRIPTION
+The
+.B uuid_copy
+function copies the UUID variable
+.IR src " to " dst .
+.SH RETURN VALUE
+The copied UUID is returned in the location pointed to by
+.IR dst .
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_generate (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_generate.3 b/libuuid/man/uuid_generate.3
new file mode 100644
index 000000000..818505641
--- /dev/null
+++ b/libuuid/man/uuid_generate.3
@@ -0,0 +1,126 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_GENERATE 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_generate, uuid_generate_random, uuid_generate_time,
+uuid_generate_time_safe \- create a new unique UUID value
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "void uuid_generate(uuid_t " out );
+.BI "void uuid_generate_random(uuid_t " out );
+.BI "void uuid_generate_time(uuid_t " out );
+.BI "int uuid_generate_time_safe(uuid_t " out );
+.fi
+.SH DESCRIPTION
+The
+.B uuid_generate
+function creates a new universally unique identifier (UUID).  The uuid will
+be generated based on high-quality randomness from
+.IR /dev/urandom ,
+if available.  If it is not available, then
+.B uuid_generate
+will use an alternative algorithm which uses the current time, the
+local ethernet MAC address (if available), and random data generated
+using a pseudo-random generator.
+.sp
+The
+.B uuid_generate_random
+function forces the use of the all-random UUID format, even if
+a high-quality random number generator (i.e.,
+.IR /dev/urandom )
+is not available, in which case a pseudo-random
+generator will be substituted.  Note that the use of a pseudo-random
+generator may compromise the uniqueness of UUIDs
+generated in this fashion.
+.sp
+The
+.B uuid_generate_time
+function forces the use of the alternative algorithm which uses the
+current time and the local ethernet MAC address (if available).
+This algorithm used to be the default one used to generate UUID, but
+because of the use of the ethernet MAC address, it can leak
+information about when and where the UUID was generated.  This can cause
+privacy problems in some applications, so the
+.B uuid_generate
+function only uses this algorithm if a high-quality source of
+randomness is not available.  To guarantee uniqueness of UUIDs generated
+by concurrently running processes, the uuid library uses global
+clock state counter (if the process has permissions to gain exclusive access
+to this file) and/or the
+.B uuidd
+daemon, if it is running already or can be be spawned by the process (if
+installed and the process has enough permissions to run it).  If neither of
+these two synchronization mechanisms can be used, it is theoretically possible
+that two concurrently running processes obtain the same UUID(s).  To tell
+whether the UUID has been generated in a safe manner, use
+.BR uuid_generate_time_safe .
+.sp
+The
+.B uuid_generate_time_safe
+is similar to
+.BR uuid_generate_time ,
+except that it returns a value which denotes whether any of the synchronization
+mechanisms (see above) has been used.
+.sp
+The UUID is 16 bytes (128 bits) long, which gives approximately 3.4x10^38
+unique values (there are approximately 10^80 elementary particles in
+the universe according to Carl Sagan's
+.IR Cosmos ).
+The new UUID can reasonably be considered unique among all UUIDs created
+on the local system, and among UUIDs created on other systems in the past
+and in the future.
+.SH RETURN VALUE
+The newly created UUID is returned in the memory location pointed to by
+.IR out .
+.B uuid_generate_time_safe
+returns zero if the UUID has been generated in a safe manner, -1 otherwise.
+.SH "CONFORMING TO"
+OSF DCE 1.1
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuidgen (1),
+.BR uuidd (8),
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3),
+.BR uuid_time (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_is_null.3 b/libuuid/man/uuid_is_null.3
new file mode 100644
index 000000000..68ef6545e
--- /dev/null
+++ b/libuuid/man/uuid_is_null.3
@@ -0,0 +1,62 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_IS_NULL 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_is_null \- compare the value of the UUID to the NULL value
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "int uuid_is_null(uuid_t " uu );
+.fi
+.SH DESCRIPTION
+The
+.B uuid_is_null
+function compares the value of the supplied UUID variable
+.I uu
+to the NULL value.  If the value is equal to the NULL UUID, 1 is returned,
+otherwise 0 is returned.
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_time (3),
+.BR uuid_parse (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_parse.3 b/libuuid/man/uuid_parse.3
new file mode 100644
index 000000000..faa0bcb52
--- /dev/null
+++ b/libuuid/man/uuid_parse.3
@@ -0,0 +1,71 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_PARSE 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_parse \- convert an input UUID string into binary representation
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "int uuid_parse( char *" in ", uuid_t " uu );
+.fi
+.SH DESCRIPTION
+The
+.B uuid_parse
+function converts the UUID string given by
+.I in
+into the binary representation.  The input UUID is a string of the form
+1b4e28ba\-2fa1\-11d2\-883f\-b9a761bde3fb (in
+.BR printf (3)
+format "%08x\-%04x\-%04x\-%04x\-%012x", 36 bytes plus the trailing '\\0').
+.SH RETURN VALUE
+Upon successfully parsing the input string, 0 is returned, and the UUID is
+stored in the location pointed to by
+.IR uu ,
+otherwise \-1 is returned.
+.SH "CONFORMING TO"
+OSF DCE 1.1
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_is_null (3),
+.BR uuid_time (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_time.3 b/libuuid/man/uuid_time.3
new file mode 100644
index 000000000..b2d1579cd
--- /dev/null
+++ b/libuuid/man/uuid_time.3
@@ -0,0 +1,76 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_TIME 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_time \- extract the time at which the UUID was created
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "time_t uuid_time(uuid_t " uu ", struct timeval *" ret_tv )
+.fi
+.SH DESCRIPTION
+The
+.B uuid_time
+function extracts the time at which the supplied time-based UUID
+.I uu
+was created.  Note that the UUID creation time is only encoded within
+certain types of UUIDs.  This function can only reasonably expect to
+extract the creation time for UUIDs created with the
+.BR uuid_generate_time (3)
+and
+.BR uuid_generate_time_safe (3)
+functions.  It may or may not work with UUIDs created by other mechanisms.
+.SH "RETURN VALUES"
+The time at which the UUID was created, in seconds since January 1, 1970 GMT
+(the epoch), is returned (see
+.BR time "(2))."
+The time at which the UUID was created, in seconds and microseconds since
+the epoch, is also stored in the location pointed to by
+.I ret_tv
+(see
+.BR gettimeofday "(2))."
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3),
+.BR uuid_unparse (3)
diff --git a/libuuid/man/uuid_unparse.3 b/libuuid/man/uuid_unparse.3
new file mode 100644
index 000000000..cca68b17f
--- /dev/null
+++ b/libuuid/man/uuid_unparse.3
@@ -0,0 +1,79 @@
+.\" Copyright 1999 Andreas Dilger (adilger@enel.ucalgary.ca)
+.\"
+.\" %Begin-Header%
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, and the entire permission notice in its entirety,
+.\"    including the disclaimer of warranties.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\" 3. The name of the author may not be used to endorse or promote
+.\"    products derived from this software without specific prior
+.\"    written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+.\" WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+.\" LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+.\" OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+.\" BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+.\" LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+.\" USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+.\" DAMAGE.
+.\" %End-Header%
+.\"
+.\" Created  Wed Mar 10 17:42:12 1999, Andreas Dilger
+.TH UUID_UNPARSE 3 "May 2009" "util-linux" "Libuuid API"
+.SH NAME
+uuid_unparse \- convert an UUID from binary representation to a string
+.SH SYNOPSIS
+.nf
+.B #include <uuid/uuid.h>
+.sp
+.BI "void uuid_unparse(uuid_t " uu ", char *" out );
+.BI "void uuid_unparse_upper(uuid_t " uu ", char *" out );
+.BI "void uuid_unparse_lower(uuid_t " uu ", char *" out );
+.fi
+.SH DESCRIPTION
+The
+.B uuid_unparse
+function converts the supplied UUID
+.I uu
+from the binary representation into a 36\-byte string (plus tailing '\\0')
+of the form 1b4e28ba\-2fa1\-11d2\-883f\-0016d3cca427 and stores this
+value in the character string pointed to by
+.IR out .
+The case of the hex digits returned by
+.B uuid_unparse
+may be upper or lower case, and is
+dependent on the system-dependent local default.
+.PP
+If the case of the
+hex digits is important then the functions
+.B uuid_unparse_upper
+and
+.B uuid_unparse_lower
+may be used.
+.SH "CONFORMING TO"
+OSF DCE 1.1
+.SH AUTHOR
+Theodore Y. Ts'o
+.SH AVAILABILITY
+.B libuuid
+is part of the util-linux package since version 2.15.1 and is available from
+ftp://ftp.kernel.org/pub/linux/utils/util-linux/.
+.SH "SEE ALSO"
+.BR uuid (3),
+.BR uuid_clear (3),
+.BR uuid_compare (3),
+.BR uuid_copy (3),
+.BR uuid_generate (3),
+.BR uuid_time (3),
+.BR uuid_is_null (3),
+.BR uuid_parse (3)
diff --git a/libuuid/src/Makefile.am b/libuuid/src/Makefile.am
new file mode 100644
index 000000000..31cb9a2e1
--- /dev/null
+++ b/libuuid/src/Makefile.am
@@ -0,0 +1,40 @@
+include $(top_srcdir)/config/include-Makefile.am
+
+AM_CPPFLAGS += -I$(ul_libuuid_srcdir)
+
+noinst_PROGRAMS = tst_uuid
+tst_uuid_LDADD = libuuid.la $(SOCKET_LIBS) #$(ul_libuuid_la)
+
+# includes
+uuidincdir = $(includedir)/uuid
+uuidinc_HEADERS = uuid.h
+
+usrlib_exec_LTLIBRARIES = libuuid.la
+libuuid_la_SOURCES = clear.c compare.c copy.c gen_uuid.c \
+           isnull.c pack.c parse.c unpack.c unparse.c uuidd.h \
+           uuidd.h uuidP.h uuid_time.c $(uuidinc_HEADERS)
+
+libuuid_la_DEPENDENCIES = uuid.sym
+
+libuuid_la_LIBADD = $(SOCKET_LIBS)
+
+libuuid_la_LDFLAGS = -Wl,--version-script=$(ul_libuuid_srcdir)/uuid.sym \
+                     -version-info $(LIBUUID_VERSION_INFO)
+
+EXTRA_DIST = uuid.sym gen_uuid_nt.c
+
+# move lib from $(usrlib_execdir) to $(libdir) if needed
+install-exec-hook:
+	if test "$(usrlib_execdir)" != "$(libdir)"; then \
+		mkdir -p $(DESTDIR)$(libdir); \
+		mv $(DESTDIR)$(usrlib_execdir)/libuuid.so.* $(DESTDIR)$(libdir); \
+		so_img_name=$$(readlink $(DESTDIR)$(usrlib_execdir)/libuuid.so); \
+		so_img_rel_target=$$(echo $(usrlib_execdir) | sed 's,\(^/\|\)[^/][^/]*,..,g'); \
+		(cd $(DESTDIR)$(usrlib_execdir) && \
+			rm -f libuuid.so && \
+			$(LN_S) $$so_img_rel_target$(libdir)/$$so_img_name libuuid.so); \
+	fi
+
+uninstall-hook:
+	rm -f $(DESTDIR)$(libdir)/libuuid.so*
+
diff --git a/libuuid/src/clear.c b/libuuid/src/clear.c
new file mode 100644
index 000000000..2d91fee93
--- /dev/null
+++ b/libuuid/src/clear.c
@@ -0,0 +1,43 @@
+/*
+ * clear.c -- Clear a UUID
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include "string.h"
+
+#include "uuidP.h"
+
+void uuid_clear(uuid_t uu)
+{
+	memset(uu, 0, 16);
+}
+
diff --git a/libuuid/src/compare.c b/libuuid/src/compare.c
new file mode 100644
index 000000000..8f3437a2d
--- /dev/null
+++ b/libuuid/src/compare.c
@@ -0,0 +1,55 @@
+/*
+ * compare.c --- compare whether or not two UUIDs are the same
+ *
+ * Returns 0 if the two UUIDs are different, and 1 if they are the same.
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include "uuidP.h"
+#include <string.h>
+
+#define UUCMP(u1,u2) if (u1 != u2) return((u1 < u2) ? -1 : 1);
+
+int uuid_compare(const uuid_t uu1, const uuid_t uu2)
+{
+	struct uuid	uuid1, uuid2;
+
+	uuid_unpack(uu1, &uuid1);
+	uuid_unpack(uu2, &uuid2);
+
+	UUCMP(uuid1.time_low, uuid2.time_low);
+	UUCMP(uuid1.time_mid, uuid2.time_mid);
+	UUCMP(uuid1.time_hi_and_version, uuid2.time_hi_and_version);
+	UUCMP(uuid1.clock_seq, uuid2.clock_seq);
+	return memcmp(uuid1.node, uuid2.node, 6);
+}
+
diff --git a/libuuid/src/copy.c b/libuuid/src/copy.c
new file mode 100644
index 000000000..ead33aa26
--- /dev/null
+++ b/libuuid/src/copy.c
@@ -0,0 +1,45 @@
+/*
+ * copy.c --- copy UUIDs
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include "uuidP.h"
+
+void uuid_copy(uuid_t dst, const uuid_t src)
+{
+	unsigned char		*cp1;
+	const unsigned char	*cp2;
+	int			i;
+
+	for (i=0, cp1 = dst, cp2 = src; i < 16; i++)
+		*cp1++ = *cp2++;
+}
diff --git a/libuuid/src/gen_uuid.c b/libuuid/src/gen_uuid.c
new file mode 100644
index 000000000..f4c89973f
--- /dev/null
+++ b/libuuid/src/gen_uuid.c
@@ -0,0 +1,709 @@
+/*
+ * gen_uuid.c --- generate a DCE-compatible uuid
+ *
+ * Copyright (C) 1996, 1997, 1998, 1999 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+/*
+ * Force inclusion of SVID stuff since we need it if we're compiling in
+ * gcc-wall wall mode
+ */
+#define _SVID_SOURCE
+
+#ifdef _WIN32
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#define UUID MYUUID
+#endif
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#include <string.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#include <sys/wait.h>
+#include <sys/stat.h>
+#ifdef HAVE_SYS_FILE_H
+#include <sys/file.h>
+#endif
+#ifdef HAVE_SYS_IOCTL_H
+#include <sys/ioctl.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_SYS_UN_H
+#include <sys/un.h>
+#endif
+#ifdef HAVE_SYS_SOCKIO_H
+#include <sys/sockio.h>
+#endif
+#ifdef HAVE_NET_IF_H
+#include <net/if.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_NET_IF_DL_H
+#include <net/if_dl.h>
+#endif
+#if defined(__linux__) && defined(HAVE_SYS_SYSCALL_H)
+#include <sys/syscall.h>
+#endif
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
+
+#include "uuidP.h"
+#include "uuidd.h"
+
+#ifdef HAVE_SRANDOM
+#define srand(x)	srandom(x)
+#define rand()		random()
+#endif
+
+#ifdef HAVE_TLS
+#define THREAD_LOCAL static __thread
+#else
+#define THREAD_LOCAL static
+#endif
+
+#if defined(__linux__) && defined(__NR_gettid) && defined(HAVE_JRAND48)
+#define DO_JRAND_MIX
+THREAD_LOCAL unsigned short jrand_seed[3];
+#endif
+
+#ifdef _WIN32
+static void gettimeofday (struct timeval *tv, void *dummy)
+{
+	FILETIME	ftime;
+	uint64_t	n;
+
+	GetSystemTimeAsFileTime (&ftime);
+	n = (((uint64_t) ftime.dwHighDateTime << 32)
+	     + (uint64_t) ftime.dwLowDateTime);
+	if (n) {
+		n /= 10;
+		n -= ((369 * 365 + 89) * (uint64_t) 86400) * 1000000;
+	}
+
+	tv->tv_sec = n / 1000000;
+	tv->tv_usec = n % 1000000;
+}
+
+static int getuid (void)
+{
+	return 1;
+}
+#endif
+
+static int get_random_fd(void)
+{
+	struct timeval	tv;
+	static int	fd = -2;
+	int		i;
+
+	if (fd == -2) {
+		gettimeofday(&tv, 0);
+#ifndef _WIN32
+		fd = open("/dev/urandom", O_RDONLY);
+		if (fd == -1)
+			fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
+		if (fd >= 0) {
+			i = fcntl(fd, F_GETFD);
+			if (i >= 0)
+				fcntl(fd, F_SETFD, i | FD_CLOEXEC);
+		}
+#endif
+		srand((getpid() << 16) ^ getuid() ^ tv.tv_sec ^ tv.tv_usec);
+#ifdef DO_JRAND_MIX
+		jrand_seed[0] = getpid() ^ (tv.tv_sec & 0xFFFF);
+		jrand_seed[1] = getppid() ^ (tv.tv_usec & 0xFFFF);
+		jrand_seed[2] = (tv.tv_sec ^ tv.tv_usec) >> 16;
+#endif
+	}
+	/* Crank the random number generator a few times */
+	gettimeofday(&tv, 0);
+	for (i = (tv.tv_sec ^ tv.tv_usec) & 0x1F; i > 0; i--)
+		rand();
+	return fd;
+}
+
+
+/*
+ * Generate a series of random bytes.  Use /dev/urandom if possible,
+ * and if not, use srandom/random.
+ */
+static void get_random_bytes(void *buf, int nbytes)
+{
+	int i, n = nbytes, fd = get_random_fd();
+	int lose_counter = 0;
+	unsigned char *cp = (unsigned char *) buf;
+
+	if (fd >= 0) {
+		while (n > 0) {
+			i = read(fd, cp, n);
+			if (i <= 0) {
+				if (lose_counter++ > 16)
+					break;
+				continue;
+			}
+			n -= i;
+			cp += i;
+			lose_counter = 0;
+		}
+	}
+
+	/*
+	 * We do this all the time, but this is the only source of
+	 * randomness if /dev/random/urandom is out to lunch.
+	 */
+	for (cp = buf, i = 0; i < nbytes; i++)
+		*cp++ ^= (rand() >> 7) & 0xFF;
+
+#ifdef DO_JRAND_MIX
+	{
+		unsigned short tmp_seed[3];
+
+		memcpy(tmp_seed, jrand_seed, sizeof(tmp_seed));
+		jrand_seed[2] = jrand_seed[2] ^ syscall(__NR_gettid);
+		for (cp = buf, i = 0; i < nbytes; i++)
+			*cp++ ^= (jrand48(tmp_seed) >> 7) & 0xFF;
+		memcpy(jrand_seed, tmp_seed,
+		       sizeof(jrand_seed)-sizeof(unsigned short));
+	}
+#endif
+
+	return;
+}
+
+/*
+ * Get the ethernet hardware address, if we can find it...
+ *
+ * XXX for a windows version, probably should use GetAdaptersInfo:
+ * http://www.codeguru.com/cpp/i-n/network/networkinformation/article.php/c5451
+ * commenting out get_node_id just to get gen_uuid to compile under windows
+ * is not the right way to go!
+ */
+static int get_node_id(unsigned char *node_id)
+{
+#ifdef HAVE_NET_IF_H
+	int		sd;
+	struct ifreq	ifr, *ifrp;
+	struct ifconf	ifc;
+	char buf[1024];
+	int		n, i;
+	unsigned char	*a;
+#ifdef HAVE_NET_IF_DL_H
+	struct sockaddr_dl *sdlp;
+#endif
+
+/*
+ * BSD 4.4 defines the size of an ifreq to be
+ * max(sizeof(ifreq), sizeof(ifreq.ifr_name)+ifreq.ifr_addr.sa_len
+ * However, under earlier systems, sa_len isn't present, so the size is
+ * just sizeof(struct ifreq)
+ */
+#ifdef HAVE_SA_LEN
+#ifndef max
+#define max(a,b) ((a) > (b) ? (a) : (b))
+#endif
+#define ifreq_size(i) max(sizeof(struct ifreq),\
+     sizeof((i).ifr_name)+(i).ifr_addr.sa_len)
+#else
+#define ifreq_size(i) sizeof(struct ifreq)
+#endif /* HAVE_SA_LEN */
+
+	sd = socket(AF_INET, SOCK_DGRAM, IPPROTO_IP);
+	if (sd < 0) {
+		return -1;
+	}
+	memset(buf, 0, sizeof(buf));
+	ifc.ifc_len = sizeof(buf);
+	ifc.ifc_buf = buf;
+	if (ioctl (sd, SIOCGIFCONF, (char *)&ifc) < 0) {
+		close(sd);
+		return -1;
+	}
+	n = ifc.ifc_len;
+	for (i = 0; i < n; i+= ifreq_size(*ifrp) ) {
+		ifrp = (struct ifreq *)((char *) ifc.ifc_buf+i);
+		strncpy(ifr.ifr_name, ifrp->ifr_name, IFNAMSIZ);
+#ifdef SIOCGIFHWADDR
+		if (ioctl(sd, SIOCGIFHWADDR, &ifr) < 0)
+			continue;
+		a = (unsigned char *) &ifr.ifr_hwaddr.sa_data;
+#else
+#ifdef SIOCGENADDR
+		if (ioctl(sd, SIOCGENADDR, &ifr) < 0)
+			continue;
+		a = (unsigned char *) ifr.ifr_enaddr;
+#else
+#ifdef HAVE_NET_IF_DL_H
+		sdlp = (struct sockaddr_dl *) &ifrp->ifr_addr;
+		if ((sdlp->sdl_family != AF_LINK) || (sdlp->sdl_alen != 6))
+			continue;
+		a = (unsigned char *) &sdlp->sdl_data[sdlp->sdl_nlen];
+#else
+		/*
+		 * XXX we don't have a way of getting the hardware
+		 * address
+		 */
+		close(sd);
+		return 0;
+#endif /* HAVE_NET_IF_DL_H */
+#endif /* SIOCGENADDR */
+#endif /* SIOCGIFHWADDR */
+		if (!a[0] && !a[1] && !a[2] && !a[3] && !a[4] && !a[5])
+			continue;
+		if (node_id) {
+			memcpy(node_id, a, 6);
+			close(sd);
+			return 1;
+		}
+	}
+	close(sd);
+#endif
+	return 0;
+}
+
+/* Assume that the gettimeofday() has microsecond granularity */
+#define MAX_ADJUSTMENT 10
+
+/*
+ * Get clock from global sequence clock counter.
+ *
+ * Return -1 if the clock counter could not be opened/locked (in this case
+ * pseudorandom value is returned in @ret_clock_seq), otherwise return 0.
+ */
+static int get_clock(uint32_t *clock_high, uint32_t *clock_low,
+		     uint16_t *ret_clock_seq, int *num)
+{
+	THREAD_LOCAL int		adjustment = 0;
+	THREAD_LOCAL struct timeval	last = {0, 0};
+	THREAD_LOCAL int		state_fd = -2;
+	THREAD_LOCAL FILE		*state_f;
+	THREAD_LOCAL uint16_t		clock_seq;
+	struct timeval			tv;
+	uint64_t			clock_reg;
+	mode_t				save_umask;
+	int				len;
+	int				ret = 0;
+
+	if (state_fd == -2) {
+		save_umask = umask(0);
+		state_fd = open("/var/lib/libuuid/clock.txt",
+				O_RDWR|O_CREAT, 0660);
+		(void) umask(save_umask);
+		if (state_fd != -1) {
+			state_f = fdopen(state_fd, "r+");
+			if (!state_f) {
+				close(state_fd);
+				state_fd = -1;
+				ret = -1;
+			}
+		}
+		else
+			ret = -1;
+	}
+	if (state_fd >= 0) {
+		rewind(state_f);
+		while (flock(state_fd, LOCK_EX) < 0) {
+			if ((errno == EAGAIN) || (errno == EINTR))
+				continue;
+			fclose(state_f);
+			close(state_fd);
+			state_fd = -1;
+			ret = -1;
+			break;
+		}
+	}
+	if (state_fd >= 0) {
+		unsigned int cl;
+		unsigned long tv1, tv2;
+		int a;
+
+		if (fscanf(state_f, "clock: %04x tv: %lu %lu adj: %d\n",
+			   &cl, &tv1, &tv2, &a) == 4) {
+			clock_seq = cl & 0x3FFF;
+			last.tv_sec = tv1;
+			last.tv_usec = tv2;
+			adjustment = a;
+		}
+	}
+
+	if ((last.tv_sec == 0) && (last.tv_usec == 0)) {
+		get_random_bytes(&clock_seq, sizeof(clock_seq));
+		clock_seq &= 0x3FFF;
+		gettimeofday(&last, 0);
+		last.tv_sec--;
+	}
+
+try_again:
+	gettimeofday(&tv, 0);
+	if ((tv.tv_sec < last.tv_sec) ||
+	    ((tv.tv_sec == last.tv_sec) &&
+	     (tv.tv_usec < last.tv_usec))) {
+		clock_seq = (clock_seq+1) & 0x3FFF;
+		adjustment = 0;
+		last = tv;
+	} else if ((tv.tv_sec == last.tv_sec) &&
+	    (tv.tv_usec == last.tv_usec)) {
+		if (adjustment >= MAX_ADJUSTMENT)
+			goto try_again;
+		adjustment++;
+	} else {
+		adjustment = 0;
+		last = tv;
+	}
+
+	clock_reg = tv.tv_usec*10 + adjustment;
+	clock_reg += ((uint64_t) tv.tv_sec)*10000000;
+	clock_reg += (((uint64_t) 0x01B21DD2) << 32) + 0x13814000;
+
+	if (num && (*num > 1)) {
+		adjustment += *num - 1;
+		last.tv_usec += adjustment / 10;
+		adjustment = adjustment % 10;
+		last.tv_sec += last.tv_usec / 1000000;
+		last.tv_usec = last.tv_usec % 1000000;
+	}
+
+	if (state_fd >= 0) {
+		rewind(state_f);
+		len = fprintf(state_f,
+			      "clock: %04x tv: %016lu %08lu adj: %08d\n",
+			      clock_seq, last.tv_sec, last.tv_usec, adjustment);
+		fflush(state_f);
+		if (ftruncate(state_fd, len) < 0) {
+			fprintf(state_f, "                   \n");
+			fflush(state_f);
+		}
+		rewind(state_f);
+		flock(state_fd, LOCK_UN);
+	}
+
+	*clock_high = clock_reg >> 32;
+	*clock_low = clock_reg;
+	*ret_clock_seq = clock_seq;
+	return ret;
+}
+
+#if defined(HAVE_UUIDD) && defined(HAVE_SYS_UN_H)
+/* used in get_uuid_via_daemon() only */
+static ssize_t read_all(int fd, char *buf, size_t count)
+{
+	ssize_t ret;
+	ssize_t c = 0;
+	int tries = 0;
+
+	memset(buf, 0, count);
+	while (count > 0) {
+		ret = read(fd, buf, count);
+		if (ret <= 0) {
+			if ((errno == EAGAIN || errno == EINTR || ret == 0) &&
+			    (tries++ < 5))
+				continue;
+			return c ? c : -1;
+		}
+		if (ret > 0)
+			tries = 0;
+		count -= ret;
+		buf += ret;
+		c += ret;
+	}
+	return c;
+}
+
+/*
+ * Close all file descriptors
+ */
+static void close_all_fds(void)
+{
+	int i, max;
+
+#if defined(HAVE_SYSCONF) && defined(_SC_OPEN_MAX)
+	max = sysconf(_SC_OPEN_MAX);
+#elif defined(HAVE_GETDTABLESIZE)
+	max = getdtablesize();
+#elif defined(HAVE_GETRLIMIT) && defined(RLIMIT_NOFILE)
+	struct rlimit rl;
+
+	getrlimit(RLIMIT_NOFILE, &rl);
+	max = rl.rlim_cur;
+#else
+	max = OPEN_MAX;
+#endif
+
+	for (i=0; i < max; i++) {
+		close(i);
+		if (i <= 2)
+			open("/dev/null", O_RDWR);
+	}
+}
+
+/*
+ * Try using the uuidd daemon to generate the UUID
+ *
+ * Returns 0 on success, non-zero on failure.
+ */
+static int get_uuid_via_daemon(int op, uuid_t out, int *num)
+{
+	char op_buf[64];
+	int op_len;
+	int s;
+	ssize_t ret;
+	int32_t reply_len = 0, expected = 16;
+	struct sockaddr_un srv_addr;
+	struct stat st;
+	pid_t pid;
+	static const char *uuidd_path = UUIDD_PATH;
+	static int access_ret = -2;
+	static int start_attempts = 0;
+
+	if ((s = socket(AF_UNIX, SOCK_STREAM, 0)) < 0)
+		return -1;
+
+	srv_addr.sun_family = AF_UNIX;
+	strcpy(srv_addr.sun_path, UUIDD_SOCKET_PATH);
+
+	if (connect(s, (const struct sockaddr *) &srv_addr,
+		    sizeof(struct sockaddr_un)) < 0) {
+		if (access_ret == -2)
+			access_ret = access(uuidd_path, X_OK);
+		if (access_ret == 0)
+			access_ret = stat(uuidd_path, &st);
+		if (access_ret == 0 && (st.st_mode & (S_ISUID | S_ISGID)) == 0)
+			access_ret = access(UUIDD_DIR, W_OK);
+		if (access_ret == 0 && start_attempts++ < 5) {
+			if ((pid = fork()) == 0) {
+				close_all_fds();
+				execl(uuidd_path, "uuidd", "-qT", "300",
+				      (char *) NULL);
+				exit(1);
+			}
+			(void) waitpid(pid, 0, 0);
+			if (connect(s, (const struct sockaddr *) &srv_addr,
+				    sizeof(struct sockaddr_un)) < 0)
+				goto fail;
+		} else
+			goto fail;
+	}
+	op_buf[0] = op;
+	op_len = 1;
+	if (op == UUIDD_OP_BULK_TIME_UUID) {
+		memcpy(op_buf+1, num, sizeof(*num));
+		op_len += sizeof(*num);
+		expected += sizeof(*num);
+	}
+
+	ret = write(s, op_buf, op_len);
+	if (ret < 1)
+		goto fail;
+
+	ret = read_all(s, (char *) &reply_len, sizeof(reply_len));
+	if (ret < 0)
+		goto fail;
+
+	if (reply_len != expected)
+		goto fail;
+
+	ret = read_all(s, op_buf, reply_len);
+
+	if (op == UUIDD_OP_BULK_TIME_UUID)
+		memcpy(op_buf+16, num, sizeof(int));
+
+	memcpy(out, op_buf, 16);
+
+	close(s);
+	return ((ret == expected) ? 0 : -1);
+
+fail:
+	close(s);
+	return -1;
+}
+
+#else /* !defined(HAVE_UUIDD) && defined(HAVE_SYS_UN_H) */
+static int get_uuid_via_daemon(int op, uuid_t out, int *num)
+{
+	return -1;
+}
+#endif
+
+int __uuid_generate_time(uuid_t out, int *num)
+{
+	static unsigned char node_id[6];
+	static int has_init = 0;
+	struct uuid uu;
+	uint32_t	clock_mid;
+	int ret;
+
+	if (!has_init) {
+		if (get_node_id(node_id) <= 0) {
+			get_random_bytes(node_id, 6);
+			/*
+			 * Set multicast bit, to prevent conflicts
+			 * with IEEE 802 addresses obtained from
+			 * network cards
+			 */
+			node_id[0] |= 0x01;
+		}
+		has_init = 1;
+	}
+	ret = get_clock(&clock_mid, &uu.time_low, &uu.clock_seq, num);
+	uu.clock_seq |= 0x8000;
+	uu.time_mid = (uint16_t) clock_mid;
+	uu.time_hi_and_version = ((clock_mid >> 16) & 0x0FFF) | 0x1000;
+	memcpy(uu.node, node_id, 6);
+	uuid_pack(&uu, out);
+	return ret;
+}
+
+/*
+ * Generate time-based UUID and store it to @out
+ *
+ * Tries to guarantee uniqueness of the generated UUIDs by obtaining them from the uuidd daemon,
+ * or, if uuidd is not usable, by using the global clock state counter (see get_clock()).
+ * If neither of these is possible (e.g. because of insufficient permissions), it generates
+ * the UUID anyway, but returns -1. Otherwise, returns 0.
+ */
+static int uuid_generate_time_generic(uuid_t out) {
+#ifdef HAVE_TLS
+	THREAD_LOCAL int		num = 0;
+	THREAD_LOCAL struct uuid	uu;
+	THREAD_LOCAL time_t		last_time = 0;
+	time_t				now;
+
+	if (num > 0) {
+		now = time(0);
+		if (now > last_time+1)
+			num = 0;
+	}
+	if (num <= 0) {
+		num = 1000;
+		if (get_uuid_via_daemon(UUIDD_OP_BULK_TIME_UUID,
+					out, &num) == 0) {
+			last_time = time(0);
+			uuid_unpack(out, &uu);
+			num--;
+			return 0;
+		}
+		num = 0;
+	}
+	if (num > 0) {
+		uu.time_low++;
+		if (uu.time_low == 0) {
+			uu.time_mid++;
+			if (uu.time_mid == 0)
+				uu.time_hi_and_version++;
+		}
+		num--;
+		uuid_pack(&uu, out);
+		return 0;
+	}
+#else
+	if (get_uuid_via_daemon(UUIDD_OP_TIME_UUID, out, 0) == 0)
+		return 0;
+#endif
+
+	return __uuid_generate_time(out, 0);
+}
+
+/*
+ * Generate time-based UUID and store it to @out.
+ *
+ * Discards return value from uuid_generate_time_generic()
+ */
+void uuid_generate_time(uuid_t out)
+{
+	(void)uuid_generate_time_generic(out);
+}
+
+
+int uuid_generate_time_safe(uuid_t out)
+{
+	return uuid_generate_time_generic(out);
+}
+
+
+void __uuid_generate_random(uuid_t out, int *num)
+{
+	uuid_t	buf;
+	struct uuid uu;
+	int i, n;
+
+	if (!num || !*num)
+		n = 1;
+	else
+		n = *num;
+
+	for (i = 0; i < n; i++) {
+		get_random_bytes(buf, sizeof(buf));
+		uuid_unpack(buf, &uu);
+
+		uu.clock_seq = (uu.clock_seq & 0x3FFF) | 0x8000;
+		uu.time_hi_and_version = (uu.time_hi_and_version & 0x0FFF)
+			| 0x4000;
+		uuid_pack(&uu, out);
+		out += sizeof(uuid_t);
+	}
+}
+
+void uuid_generate_random(uuid_t out)
+{
+	int	num = 1;
+	/* No real reason to use the daemon for random uuid's -- yet */
+
+	__uuid_generate_random(out, &num);
+}
+
+
+/*
+ * This is the generic front-end to uuid_generate_random and
+ * uuid_generate_time.  It uses uuid_generate_random only if
+ * /dev/urandom is available, since otherwise we won't have
+ * high-quality randomness.
+ */
+void uuid_generate(uuid_t out)
+{
+	if (get_random_fd() >= 0)
+		uuid_generate_random(out);
+	else
+		uuid_generate_time(out);
+}
diff --git a/libuuid/src/gen_uuid_nt.c b/libuuid/src/gen_uuid_nt.c
new file mode 100644
index 000000000..aa44bfd3d
--- /dev/null
+++ b/libuuid/src/gen_uuid_nt.c
@@ -0,0 +1,92 @@
+/*
+ * gen_uuid_nt.c -- Use NT api to generate uuid
+ *
+ * Written by Andrey Shedel (andreys@ns.cr.cyco.com)
+ */
+
+
+#include "uuidP.h"
+
+#pragma warning(push,4)
+
+#pragma comment(lib, "ntdll.lib")
+
+//
+// Here is a nice example why it's not a good idea
+// to use native API in ordinary applications.
+// Number of parameters in function below was changed from 3 to 4
+// for NT5.
+//
+//
+// NTSYSAPI
+// NTSTATUS
+// NTAPI
+// NtAllocateUuids(
+//     OUT PULONG p1,
+//     OUT PULONG p2,
+//     OUT PULONG p3,
+//     OUT PUCHAR Seed // 6 bytes
+//   );
+//
+//
+
+unsigned long
+__stdcall
+NtAllocateUuids(
+   void* p1,  // 8 bytes
+   void* p2,  // 4 bytes
+   void* p3   // 4 bytes
+   );
+
+typedef
+unsigned long
+(__stdcall*
+NtAllocateUuids_2000)(
+   void* p1,  // 8 bytes
+   void* p2,  // 4 bytes
+   void* p3,  // 4 bytes
+   void* seed // 6 bytes
+   );
+
+
+
+//
+// Nice, but instead of including ntddk.h ot winnt.h
+// I should define it here because they MISSED __stdcall in those headers.
+//
+
+__declspec(dllimport)
+struct _TEB*
+__stdcall
+NtCurrentTeb(void);
+
+
+//
+// The only way to get version information from the system is to examine
+// one stored in PEB. But it's pretty dangerouse because this value could
+// be altered in image header.
+//
+
+static
+int
+Nt5(void)
+{
+	//return NtCuttentTeb()->Peb->OSMajorVersion >= 5;
+	return (int)*(int*)((char*)(int)(*(int*)((char*)NtCurrentTeb() + 0x30)) + 0xA4) >= 5;
+}
+
+
+
+
+void uuid_generate(uuid_t out)
+{
+	if(Nt5())
+	{
+		unsigned char seed[6];
+		((NtAllocateUuids_2000)NtAllocateUuids)(out, ((char*)out)+8, ((char*)out)+12, &seed[0] );
+	}
+	else
+	{
+		NtAllocateUuids(out, ((char*)out)+8, ((char*)out)+12);
+	}
+}
diff --git a/libuuid/src/isnull.c b/libuuid/src/isnull.c
new file mode 100644
index 000000000..931e7e7db
--- /dev/null
+++ b/libuuid/src/isnull.c
@@ -0,0 +1,48 @@
+/*
+ * isnull.c --- Check whether or not the UUID is null
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include "uuidP.h"
+
+/* Returns 1 if the uuid is the NULL uuid */
+int uuid_is_null(const uuid_t uu)
+{
+	const unsigned char 	*cp;
+	int			i;
+
+	for (i=0, cp = uu; i < 16; i++)
+		if (*cp++)
+			return 0;
+	return 1;
+}
+
diff --git a/libuuid/src/pack.c b/libuuid/src/pack.c
new file mode 100644
index 000000000..6e1247669
--- /dev/null
+++ b/libuuid/src/pack.c
@@ -0,0 +1,69 @@
+/*
+ * Internal routine for packing UUIDs
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include <string.h>
+#include "uuidP.h"
+
+void uuid_pack(const struct uuid *uu, uuid_t ptr)
+{
+	uint32_t	tmp;
+	unsigned char	*out = ptr;
+
+	tmp = uu->time_low;
+	out[3] = (unsigned char) tmp;
+	tmp >>= 8;
+	out[2] = (unsigned char) tmp;
+	tmp >>= 8;
+	out[1] = (unsigned char) tmp;
+	tmp >>= 8;
+	out[0] = (unsigned char) tmp;
+
+	tmp = uu->time_mid;
+	out[5] = (unsigned char) tmp;
+	tmp >>= 8;
+	out[4] = (unsigned char) tmp;
+
+	tmp = uu->time_hi_and_version;
+	out[7] = (unsigned char) tmp;
+	tmp >>= 8;
+	out[6] = (unsigned char) tmp;
+
+	tmp = uu->clock_seq;
+	out[9] = (unsigned char) tmp;
+	tmp >>= 8;
+	out[8] = (unsigned char) tmp;
+
+	memcpy(out+10, uu->node, 6);
+}
+
diff --git a/libuuid/src/parse.c b/libuuid/src/parse.c
new file mode 100644
index 000000000..074383efa
--- /dev/null
+++ b/libuuid/src/parse.c
@@ -0,0 +1,79 @@
+/*
+ * parse.c --- UUID parsing
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+
+#include "uuidP.h"
+
+int uuid_parse(const char *in, uuid_t uu)
+{
+	struct uuid	uuid;
+	int 		i;
+	const char	*cp;
+	char		buf[3];
+
+	if (strlen(in) != 36)
+		return -1;
+	for (i=0, cp = in; i <= 36; i++,cp++) {
+		if ((i == 8) || (i == 13) || (i == 18) ||
+		    (i == 23)) {
+			if (*cp == '-')
+				continue;
+			else
+				return -1;
+		}
+		if (i== 36)
+			if (*cp == 0)
+				continue;
+		if (!isxdigit(*cp))
+			return -1;
+	}
+	uuid.time_low = strtoul(in, NULL, 16);
+	uuid.time_mid = strtoul(in+9, NULL, 16);
+	uuid.time_hi_and_version = strtoul(in+14, NULL, 16);
+	uuid.clock_seq = strtoul(in+19, NULL, 16);
+	cp = in+24;
+	buf[2] = 0;
+	for (i=0; i < 6; i++) {
+		buf[0] = *cp++;
+		buf[1] = *cp++;
+		uuid.node[i] = strtoul(buf, NULL, 16);
+	}
+
+	uuid_pack(&uuid, uu);
+	return 0;
+}
diff --git a/libuuid/src/tst_uuid.c b/libuuid/src/tst_uuid.c
new file mode 100644
index 000000000..e03138f7d
--- /dev/null
+++ b/libuuid/src/tst_uuid.c
@@ -0,0 +1,180 @@
+/*
+ * tst_uuid.c --- test program from the UUID library
+ *
+ * Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#ifdef _WIN32
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#define UUID MYUUID
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "uuid.h"
+
+static int test_uuid(const char * uuid, int isValid)
+{
+	static const char * validStr[2] = {"invalid", "valid"};
+	uuid_t uuidBits;
+	int parsedOk;
+
+	parsedOk = uuid_parse(uuid, uuidBits) == 0;
+
+	printf("%s is %s", uuid, validStr[isValid]);
+	if (parsedOk != isValid) {
+		printf(" but uuid_parse says %s\n", validStr[parsedOk]);
+		return 1;
+	}
+	printf(", OK\n");
+	return 0;
+}
+
+#ifdef __GNUC__
+#define ATTR(x) __attribute__(x)
+#else
+#define ATTR(x)
+#endif
+
+int
+main(int argc ATTR((unused)) , char **argv ATTR((unused)))
+{
+	uuid_t		buf, tst;
+	char		str[100];
+	struct timeval	tv;
+	time_t		time_reg;
+	unsigned char	*cp;
+	int i;
+	int failed = 0;
+	int type, variant;
+
+	uuid_generate(buf);
+	uuid_unparse(buf, str);
+	printf("UUID generate = %s\n", str);
+	printf("UUID: ");
+	for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
+		printf("%02x", *cp++);
+	}
+	printf("\n");
+	type = uuid_type(buf); 	variant = uuid_variant(buf);
+	printf("UUID type = %d, UUID variant = %d\n", type, variant);
+	if (variant != UUID_VARIANT_DCE) {
+		printf("Incorrect UUID Variant; was expecting DCE!\n");
+		failed++;
+	}
+	printf("\n");
+
+	uuid_generate_random(buf);
+	uuid_unparse(buf, str);
+	printf("UUID random string = %s\n", str);
+	printf("UUID: ");
+	for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
+		printf("%02x", *cp++);
+	}
+	printf("\n");
+	type = uuid_type(buf); 	variant = uuid_variant(buf);
+	printf("UUID type = %d, UUID variant = %d\n", type, variant);
+	if (variant != UUID_VARIANT_DCE) {
+		printf("Incorrect UUID Variant; was expecting DCE!\n");
+		failed++;
+	}
+	if (type != 4) {
+		printf("Incorrect UUID type; was expecting "
+		       "4 (random type)!\n");
+		failed++;
+	}
+	printf("\n");
+
+	uuid_generate_time(buf);
+	uuid_unparse(buf, str);
+	printf("UUID string = %s\n", str);
+	printf("UUID time: ");
+	for (i=0, cp = (unsigned char *) &buf; i < 16; i++) {
+		printf("%02x", *cp++);
+	}
+	printf("\n");
+	type = uuid_type(buf); 	variant = uuid_variant(buf);
+	printf("UUID type = %d, UUID variant = %d\n", type, variant);
+	if (variant != UUID_VARIANT_DCE) {
+		printf("Incorrect UUID Variant; was expecting DCE!\n");
+		failed++;
+	}
+	if (type != 1) {
+		printf("Incorrect UUID type; was expecting "
+		       "1 (time-based type)!\\n");
+		failed++;
+	}
+	tv.tv_sec = 0;
+	tv.tv_usec = 0;
+	time_reg = uuid_time(buf, &tv);
+	printf("UUID time is: (%ld, %ld): %s\n", tv.tv_sec, tv.tv_usec,
+	       ctime(&time_reg));
+	uuid_parse(str, tst);
+	if (!uuid_compare(buf, tst))
+		printf("UUID parse and compare succeeded.\n");
+	else {
+		printf("UUID parse and compare failed!\n");
+		failed++;
+	}
+	uuid_clear(tst);
+	if (uuid_is_null(tst))
+		printf("UUID clear and is null succeeded.\n");
+	else {
+		printf("UUID clear and is null failed!\n");
+		failed++;
+	}
+	uuid_copy(buf, tst);
+	if (!uuid_compare(buf, tst))
+		printf("UUID copy and compare succeeded.\n");
+	else {
+		printf("UUID copy and compare failed!\n");
+		failed++;
+	}
+	failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981b", 1);
+	failed += test_uuid("84949CC5-4701-4A84-895B-354C584A981B", 1);
+	failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981bc", 0);
+	failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981", 0);
+	failed += test_uuid("84949cc5x4701-4a84-895b-354c584a981b", 0);
+	failed += test_uuid("84949cc504701-4a84-895b-354c584a981b", 0);
+	failed += test_uuid("84949cc5-470104a84-895b-354c584a981b", 0);
+	failed += test_uuid("84949cc5-4701-4a840895b-354c584a981b", 0);
+	failed += test_uuid("84949cc5-4701-4a84-895b0354c584a981b", 0);
+	failed += test_uuid("g4949cc5-4701-4a84-895b-354c584a981b", 0);
+	failed += test_uuid("84949cc5-4701-4a84-895b-354c584a981g", 0);
+
+	if (failed) {
+		printf("%d failures.\n", failed);
+		exit(1);
+	}
+	return 0;
+}
diff --git a/libuuid/src/unpack.c b/libuuid/src/unpack.c
new file mode 100644
index 000000000..beaaff3ca
--- /dev/null
+++ b/libuuid/src/unpack.c
@@ -0,0 +1,63 @@
+/*
+ * Internal routine for unpacking UUID
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include <string.h>
+#include "uuidP.h"
+
+void uuid_unpack(const uuid_t in, struct uuid *uu)
+{
+	const uint8_t	*ptr = in;
+	uint32_t		tmp;
+
+	tmp = *ptr++;
+	tmp = (tmp << 8) | *ptr++;
+	tmp = (tmp << 8) | *ptr++;
+	tmp = (tmp << 8) | *ptr++;
+	uu->time_low = tmp;
+
+	tmp = *ptr++;
+	tmp = (tmp << 8) | *ptr++;
+	uu->time_mid = tmp;
+
+	tmp = *ptr++;
+	tmp = (tmp << 8) | *ptr++;
+	uu->time_hi_and_version = tmp;
+
+	tmp = *ptr++;
+	tmp = (tmp << 8) | *ptr++;
+	uu->clock_seq = tmp;
+
+	memcpy(uu->node, ptr, 6);
+}
+
diff --git a/libuuid/src/unparse.c b/libuuid/src/unparse.c
new file mode 100644
index 000000000..a95bbb042
--- /dev/null
+++ b/libuuid/src/unparse.c
@@ -0,0 +1,76 @@
+/*
+ * unparse.c -- convert a UUID to string
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include <stdio.h>
+
+#include "uuidP.h"
+
+static const char *fmt_lower =
+	"%08x-%04x-%04x-%02x%02x-%02x%02x%02x%02x%02x%02x";
+
+static const char *fmt_upper =
+	"%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X";
+
+#ifdef UUID_UNPARSE_DEFAULT_UPPER
+#define FMT_DEFAULT fmt_upper
+#else
+#define FMT_DEFAULT fmt_lower
+#endif
+
+static void uuid_unparse_x(const uuid_t uu, char *out, const char *fmt)
+{
+	struct uuid uuid;
+
+	uuid_unpack(uu, &uuid);
+	sprintf(out, fmt,
+		uuid.time_low, uuid.time_mid, uuid.time_hi_and_version,
+		uuid.clock_seq >> 8, uuid.clock_seq & 0xFF,
+		uuid.node[0], uuid.node[1], uuid.node[2],
+		uuid.node[3], uuid.node[4], uuid.node[5]);
+}
+
+void uuid_unparse_lower(const uuid_t uu, char *out)
+{
+	uuid_unparse_x(uu, out,	fmt_lower);
+}
+
+void uuid_unparse_upper(const uuid_t uu, char *out)
+{
+	uuid_unparse_x(uu, out,	fmt_upper);
+}
+
+void uuid_unparse(const uuid_t uu, char *out)
+{
+	uuid_unparse_x(uu, out, FMT_DEFAULT);
+}
diff --git a/libuuid/src/uuid.h b/libuuid/src/uuid.h
new file mode 100644
index 000000000..874d65a19
--- /dev/null
+++ b/libuuid/src/uuid.h
@@ -0,0 +1,104 @@
+/*
+ * Public include file for the UUID library
+ *
+ * Copyright (C) 1996, 1997, 1998 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#ifndef _UUID_UUID_H
+#define _UUID_UUID_H
+
+#include <sys/types.h>
+#ifndef _WIN32
+#include <sys/time.h>
+#endif
+#include <time.h>
+
+typedef unsigned char uuid_t[16];
+
+/* UUID Variant definitions */
+#define UUID_VARIANT_NCS	0
+#define UUID_VARIANT_DCE	1
+#define UUID_VARIANT_MICROSOFT	2
+#define UUID_VARIANT_OTHER	3
+
+/* UUID Type definitions */
+#define UUID_TYPE_DCE_TIME   1
+#define UUID_TYPE_DCE_RANDOM 4
+
+/* Allow UUID constants to be defined */
+#ifdef __GNUC__
+#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
+	static const uuid_t name __attribute__ ((unused)) = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
+#else
+#define UUID_DEFINE(name,u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15) \
+	static const uuid_t name = {u0,u1,u2,u3,u4,u5,u6,u7,u8,u9,u10,u11,u12,u13,u14,u15}
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* clear.c */
+void uuid_clear(uuid_t uu);
+
+/* compare.c */
+int uuid_compare(const uuid_t uu1, const uuid_t uu2);
+
+/* copy.c */
+void uuid_copy(uuid_t dst, const uuid_t src);
+
+/* gen_uuid.c */
+void uuid_generate(uuid_t out);
+void uuid_generate_random(uuid_t out);
+void uuid_generate_time(uuid_t out);
+int uuid_generate_time_safe(uuid_t out);
+
+/* isnull.c */
+int uuid_is_null(const uuid_t uu);
+
+/* parse.c */
+int uuid_parse(const char *in, uuid_t uu);
+
+/* unparse.c */
+void uuid_unparse(const uuid_t uu, char *out);
+void uuid_unparse_lower(const uuid_t uu, char *out);
+void uuid_unparse_upper(const uuid_t uu, char *out);
+
+/* uuid_time.c */
+time_t uuid_time(const uuid_t uu, struct timeval *ret_tv);
+int uuid_type(const uuid_t uu);
+int uuid_variant(const uuid_t uu);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _UUID_UUID_H */
diff --git a/libuuid/src/uuid.sym b/libuuid/src/uuid.sym
new file mode 100644
index 000000000..2cad51bc6
--- /dev/null
+++ b/libuuid/src/uuid.sym
@@ -0,0 +1,46 @@
+/*
+ * The symbol versioning ensures that a new application requiring symbol foo()
+ * can't run with old libuuid.so not providing foo() - the global SONAME
+ * version info can't enforce this since we never change the SONAME.
+ *
+ * The original libuuid from e2fsprogs (<=1.41.5) does not to use
+ * symbol versioning -- all the original symbols are in UUID_1.0 now.
+ */
+UUID_1.0 {
+global:
+	uuid_clear;
+	uuid_compare;
+	uuid_copy;
+	uuid_generate;
+	uuid_generate_random;
+	uuid_generate_time;
+	uuid_is_null;
+	uuid_parse;
+	uuid_unparse;
+	uuid_unparse_lower;
+	uuid_unparse_upper;
+	uuid_time;
+	uuid_type;
+	uuid_variant;
+};
+
+/*
+ * version(s) since util-linux 2.20
+ */
+UUID_2.20 {
+global:
+	uuid_generate_time_safe;
+} UUID_1.0;
+
+
+/*
+ * __uuid_* this is not part of the official API, this is
+ * uuidd (uuid daemon) specific stuff. Hell.
+ */
+UUIDD_PRIVATE {
+global:
+	__uuid_generate_time;
+	__uuid_generate_random;
+local:
+	*;
+};
diff --git a/libuuid/src/uuidP.h b/libuuid/src/uuidP.h
new file mode 100644
index 000000000..9d30ce2f8
--- /dev/null
+++ b/libuuid/src/uuidP.h
@@ -0,0 +1,59 @@
+/*
+ * uuid.h -- private header file for uuids
+ *
+ * Copyright (C) 1996, 1997 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#include <inttypes.h>
+#include <sys/types.h>
+
+#include "uuid.h"
+
+/*
+ * Offset between 15-Oct-1582 and 1-Jan-70
+ */
+#define TIME_OFFSET_HIGH 0x01B21DD2
+#define TIME_OFFSET_LOW  0x13814000
+
+struct uuid {
+	uint32_t	time_low;
+	uint16_t	time_mid;
+	uint16_t	time_hi_and_version;
+	uint16_t	clock_seq;
+	uint8_t	node[6];
+};
+
+
+/*
+ * prototypes
+ */
+void uuid_pack(const struct uuid *uu, uuid_t ptr);
+void uuid_unpack(const uuid_t in, struct uuid *uu);
diff --git a/libuuid/src/uuid_time.c b/libuuid/src/uuid_time.c
new file mode 100644
index 000000000..f25f5c90f
--- /dev/null
+++ b/libuuid/src/uuid_time.c
@@ -0,0 +1,171 @@
+/*
+ * uuid_time.c --- Interpret the time field from a uuid.  This program
+ * 	violates the UUID abstraction barrier by reaching into the guts
+ *	of a UUID and interpreting it.
+ *
+ * Copyright (C) 1998, 1999 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#ifdef _WIN32
+#define _WIN32_WINNT 0x0500
+#include <windows.h>
+#define UUID MYUUID
+#endif
+
+#include <stdio.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#include <stdlib.h>
+#include <sys/types.h>
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+#include <time.h>
+
+#include "uuidP.h"
+
+time_t uuid_time(const uuid_t uu, struct timeval *ret_tv)
+{
+	struct timeval		tv;
+	struct uuid		uuid;
+	uint32_t		high;
+	uint64_t		clock_reg;
+
+	uuid_unpack(uu, &uuid);
+
+	high = uuid.time_mid | ((uuid.time_hi_and_version & 0xFFF) << 16);
+	clock_reg = uuid.time_low | ((uint64_t) high << 32);
+
+	clock_reg -= (((uint64_t) 0x01B21DD2) << 32) + 0x13814000;
+	tv.tv_sec = clock_reg / 10000000;
+	tv.tv_usec = (clock_reg % 10000000) / 10;
+
+	if (ret_tv)
+		*ret_tv = tv;
+
+	return tv.tv_sec;
+}
+
+int uuid_type(const uuid_t uu)
+{
+	struct uuid		uuid;
+
+	uuid_unpack(uu, &uuid);
+	return ((uuid.time_hi_and_version >> 12) & 0xF);
+}
+
+int uuid_variant(const uuid_t uu)
+{
+	struct uuid		uuid;
+	int			var;
+
+	uuid_unpack(uu, &uuid);
+	var = uuid.clock_seq;
+
+	if ((var & 0x8000) == 0)
+		return UUID_VARIANT_NCS;
+	if ((var & 0x4000) == 0)
+		return UUID_VARIANT_DCE;
+	if ((var & 0x2000) == 0)
+		return UUID_VARIANT_MICROSOFT;
+	return UUID_VARIANT_OTHER;
+}
+
+#ifdef DEBUG
+static const char *variant_string(int variant)
+{
+	switch (variant) {
+	case UUID_VARIANT_NCS:
+		return "NCS";
+	case UUID_VARIANT_DCE:
+		return "DCE";
+	case UUID_VARIANT_MICROSOFT:
+		return "Microsoft";
+	default:
+		return "Other";
+	}
+}
+
+
+int
+main(int argc, char **argv)
+{
+	uuid_t		buf;
+	time_t		time_reg;
+	struct timeval	tv;
+	int		type, variant;
+
+	if (argc != 2) {
+		fprintf(stderr, "Usage: %s uuid\n", argv[0]);
+		exit(1);
+	}
+	if (uuid_parse(argv[1], buf)) {
+		fprintf(stderr, "Invalid UUID: %s\n", argv[1]);
+		exit(1);
+	}
+	variant = uuid_variant(buf);
+	type = uuid_type(buf);
+	time_reg = uuid_time(buf, &tv);
+
+	printf("UUID variant is %d (%s)\n", variant, variant_string(variant));
+	if (variant != UUID_VARIANT_DCE) {
+		printf("Warning: This program only knows how to interpret "
+		       "DCE UUIDs.\n\tThe rest of the output is likely "
+		       "to be incorrect!!\n");
+	}
+	printf("UUID type is %d", type);
+	switch (type) {
+	case 1:
+		printf(" (time based)\n");
+		break;
+	case 2:
+		printf(" (DCE)\n");
+		break;
+	case 3:
+		printf(" (name-based)\n");
+		break;
+	case 4:
+		printf(" (random)\n");
+		break;
+	default:
+		printf("\n");
+	}
+	if (type != 1) {
+		printf("Warning: not a time-based UUID, so UUID time "
+		       "decoding will likely not work!\n");
+	}
+	printf("UUID time is: (%ld, %ld): %s\n", tv.tv_sec, tv.tv_usec,
+	       ctime(&time_reg));
+
+	return 0;
+}
+#endif
diff --git a/libuuid/src/uuidd.h b/libuuid/src/uuidd.h
new file mode 100644
index 000000000..27b79c216
--- /dev/null
+++ b/libuuid/src/uuidd.h
@@ -0,0 +1,54 @@
+/*
+ * Definitions used by the uuidd daemon
+ *
+ * Copyright (C) 2007 Theodore Ts'o.
+ *
+ * %Begin-Header%
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, and the entire permission notice in its entirety,
+ *    including the disclaimer of warranties.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ *    products derived from this software without specific prior
+ *    written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ALL OF
+ * WHICH ARE HEREBY DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
+ * USE OF THIS SOFTWARE, EVEN IF NOT ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ * %End-Header%
+ */
+
+#ifndef _UUID_UUIDD_H
+#define _UUID_UUIDD_H
+
+#define UUIDD_DIR		"/var/run/uuidd"
+#define UUIDD_SOCKET_PATH	UUIDD_DIR "/request"
+#define UUIDD_PIDFILE_PATH	UUIDD_DIR "/uuidd.pid"
+#define UUIDD_PATH		"/usr/sbin/uuidd"
+
+#define UUIDD_OP_GETPID			0
+#define UUIDD_OP_GET_MAXOP		1
+#define UUIDD_OP_TIME_UUID		2
+#define UUIDD_OP_RANDOM_UUID		3
+#define UUIDD_OP_BULK_TIME_UUID		4
+#define UUIDD_OP_BULK_RANDOM_UUID	5
+#define UUIDD_MAX_OP			UUIDD_OP_BULK_RANDOM_UUID
+
+extern int __uuid_generate_time(uuid_t out, int *num);
+extern void __uuid_generate_random(uuid_t out, int *num);
+
+#endif /* _UUID_UUID_H */
diff --git a/libuuid/uuid.pc.in b/libuuid/uuid.pc.in
new file mode 100644
index 000000000..875de19bc
--- /dev/null
+++ b/libuuid/uuid.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@usrlib_execdir@
+includedir=@includedir@
+
+Name: uuid
+Description: Universally unique id library
+Version: @LIBUUID_VERSION@
+Requires:
+Cflags: -I${includedir}/uuid
+Libs: -L${libdir} -luuid