path: root/lib/uuid/ChangeLog

2006-06-24  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.40

2006-10-22  Theodore Tso  <tytso@mit.edu>

	* gen_uuid.c (get_random_bytes): Add in randomness based on
		Linux's thread id (gettid) to avoid race conditions when
		two threads try to generate uuid's at the same time.  This
		shouldn't be an issue if /dev/urandom has proper locking
		and is present, so this is just a failsafe.  (Addresses
		SourceForge Bug: #1529672)

2006-01-06  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c (get_random_fd): Set the FD_CLOEXEC flag on the file
		descriptor so that it will get closed across an execve().
		(Addresses Debian Bug #345832)

2005-12-10  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Add a dependency to make sure that the
		subdirectories are created before creating all of the
		object files.

2006-06-30  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.38

2005-03-21  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.37

2006-02-05  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.36

2005-02-05  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Remove uuid.pc on a "make distclean"

2005-01-26  Theodore Ts'o  <tytso@mit.edu>

	* uuid.pc.in: Add pkg-config files.

2005-01-18  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Fix the kernel compile-time echo commands to be
		consistent and portable

2005-01-17  Theodore Ts'o  <tytso@mit.edu>

	* uuidP.h: Use inttypes.h in preference to stdint.h for
		compatibility with older FreeBSD and Solaris systems.

2004-12-14  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Use Linux-kernel-style makefile output for "make
		install"

	* Makefile.in (installdirs): Use $(MKINSTALLDIRS) macro.
		Update dependencies.

2004-11-30  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Use Linux-kernel-style makefile output to make it
		easier to see errors/warnings.

2004-09-17  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c (get_node_id): glibc always defines AF_LINK, so only
		try to use struct sockaddr_dl if HAVE_NET_IF_DL_H is
		defined.  (Addresses Debian Bug #256669)

2004-05-27  Theodore Ts'o  <tytso@mit.edu>

	* uuid.h (UUID_DEFINE): Make the UUID defined as a static
		variable, with __attribute__ ((unused)) if we are using GCC.

2004-05-04  Theodore Ts'o  <tytso@mit.edu>

	* Update and clean up uuid man pages

	* gen_uuid.c (uuid_generate_time): Mask off the timestamp to avoid
		a Y8.8888K problem.

2004-04-03  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Update the modtime even if subst doesn't need to
		update the libuuid man pages, to avoid always re-running
		subst, especially since there are no dependencies on the
		man page.

2004-04-03  Theodore Ts'o  <tytso@mit.edu>

	* libuuid.3.in, uuid_clear.3.in, uuid_compare.3.in, uuid_copy.3.in,
		uuid_generate.3.in, uuid_is_null.3.in, uuid_parse.3.in,
		uuid_time.3.in, uuid_unparse.3.in: Change licensing of man
		pages from GPL to 3-clause BSD-style.

	* uuid_parse.3.in, uuid_unparse.3.in: Change the use of the term
		"internal format" to "binary representation".

	* gen_uuid.c, pack.c, unpack.c, uuid_time.c, uuidP.h,
		uuid_types.h.in: Use ANSI C99 types if stdint.h exists.

2004-03-30  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c (get_node_id): Clean up AF_LINK #ifdef's for Darwin.

2004-03-22  Theodore Ts'o  <tytso@mit.edu>

	* unparse.c (uuid_unparse_lower, uuid_unparse_upper),
		uuid_unparse.3.in, uuid.h: Add new functions.

2004-03-19  Theodore Ts'o  <tytso@mit.edu>

	* Change the license to be the 3-clause BSD-style license

	* uuid.h (UUID_DEFINE): Add UUID type #define's, and add an CPP
		macro to define UUID constants.

	* gen_uuid.c (get_clock): Use 14 bits for the clock sequence,
		instead of just 13 bits.

	* gen_uuid.c (get_node_id): Fix so that Darwin will actually get
		the ethernet address correctly.

2004-02-29  Brian Bergstrand  <brian@bergstrand.org>

	* Makefile.in: Use $(BSDLIB_PIC_FLAG) to determine whether to use
		-fpic or -fPIC

2004-02-28  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.35

2004-01-30  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c (uuid_generate_time): Fix bug pointed out by Ralf
		S. Engelshall; when generating a random ethernet address
		because one is not available, set the least significant
		bit of the first byte of the MAC address, since it is the
		first bit to be transmitted, and is therefore the
		multicast bit.

2003-07-25  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.34

2003-04-21  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.33

2003-04-21  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Use DYLD_LIBRAY_PATH so that "make check" works on
		Darwin systems when building with shared libraries.

2003-04-12  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c: Add #ifdef checks around #include <sys/ioctl.h> and
		<sys/socket.h>.

2003-04-03  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c (get_random_bytes): Always xor in a stream of bytes
		from the system PRNG (i.e., random/srandom, seeded from
		the time, pid, and uid) in case /dev/random isn't doing
		the right thing on a particular system.  It doesn't hurt,
		and it can help, in the case of a buggy /dev/random.

2003-03-14  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in: Add support for Apple Darwin

2003-03-06  Theodore Tso  <tytso@mit.edu>

	* uuid_types.h.in: Don't redefine types if other e2fsprogs
		*_types.h files have been included already.

	* Makefile.in (tst_uuid): Link against the static library instead
		of all of the object files, so that we automatically pick
		up -lsocket under Solaris.

2003-03-02  Theodore Ts'o  <tytso@mit.edu>

	* Makefile.in, uuidP.h, uuid_types.h.in: Use uuid_types.h instead
		of ext2_types.h

2002-11-09  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.32

2002-11-08  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.31

2002-10-31  Theodore Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs 1.30

2002-10-31  Theodore Ts'o  <tytso@mit.edu>

	* gen_uuid.c (get_random_bytes): Don't spin forever if read()
		returns EINTR or EAGAIN, so that when /dev/random is
		opened O_NONBLOCK, we don't end up spinning forever.

2001-09-24  Theodore Tso  <tytso@mit.edu>

	* Release of E2fsprogs 1.29

2001-08-31  Theodore Tso  <tytso@thunk.org>

	* Release of E2fsprogs 1.28

2002-07-15  Theodore Ts'o  <tytso@mit.edu>

	* parse.c (uuid_parse): Fix uuid parsing bug which didn't complain
		for certain types of invalid input text.  (Addresses
		Debian bug #152891).

	* tst_uuid.c: Add test cases for invalid text strings passed to
		uuid_parse.

2002-03-08  Theodore Tso  <tytso@mit.edu>

	* Release of E2fsprogs 1.27

2002-02-24  Theodore Tso  <tytso@mit.edu>

	* Makefile.in (install): Install hard links to man pages for
		uuid_generate_random and uuid_generate_time.  Remove
		any compressed man pages before installing the man pages.

2002-02-03  Theodore Tso  <tytso@thunk.org>

	* Release of E2fsprogs 1.26

2001-09-20  Theodore Tso  <tytso@thunk.org>

	* Release of E2fsprogs 1.25

2001-09-10  Theodore Tso  <tytso@mit.edu>

	* compare.c (uuid_compare), copy.c (uuid_copy), 
		isnull.c (uuid_is_null), pack.c (uuid_pack), 
		parse.c (uuid_parse), unpack.c (uuid_unpack),
		unparse.c (uuid_unparse), uuid.h, uuidP.h, 
		uuid_time.c (uuid_time, uuid_type, uuid_variant):
		Use const for pointer variables that we don't modify.  Add
		the appropriate ifdef's in uuid.h to make it be C++ friendly.

2001-09-02  Theodore Tso  <tytso@thunk.org>

	* Release of E2fsprogs 1.24a

2001-08-30  Theodore Tso  <tytso@thunk.org>

	* Release of E2fsprogs 1.24

2001-08-15  Theodore Tso  <tytso@valinux.com>

	* Release of E2fsprogs 1.23

2001-06-23  Theodore Tso  <tytso@valinux.com>

	* Release of E2fsprogs 1.22

2001-06-21  Theodore Tso  <tytso@valinux.com>

	* uuid.h: Add protection against multiple inclusion

2001-06-15  Theodore Tso  <tytso@valinux.com>

	* Release of E2fsprogs 1.21

2001-06-01  Theodore Tso  <tytso@valinux.com>

	* Makefile.in, uuidP.h: Move include/asm/types.h.in to
		lib/ext2fs/ext2_types.h.in.

2001-06-01  Theodore Tso  <tytso@valinux.com>

	* unpack.c, unparse.c, uuid_time.c: Update files to be under the
		LGPL (that somehow were missed when libuuid was converted
		to use the LGPL).  Whoops.

2001-05-25  Theodore Tso  <tytso@valinux.com>

	* Release of E2fsprogs 1.20

2001-05-14  Theodore Tso  <tytso@valinux.com>

	* tst_uuid.c, uuid_time.c: Remove unneeded #include of ext2_fs.h

2001-05-12  Theodore Tso  <tytso@valinux.com>

	* libuuid.3.in, uuid_clear.3.in, uuid_compare.3.in, uuid_copy.3.in,
		uuid_generate.3.in, uuid_is_null.3.in, uuid_parse.3.in,
		uuid_time.3.in, uuid_unparse.3.in: Update URL location of
		e2fsprogs package.

2001-05-01  Theodore Tso  <tytso@valinux.com>

	* parse.c, compare.c: Include string.h to fix gcc -Wall
		complaints.

	* gen_uuid.c: Define _SVID_SOURCE to avoid gcc -Wall errors
		because some required structures wouldn't be otherwise
		defined.  Fix a minor gcc -Wall nit in the declaration of
		get_random_fd().

2001-01-12  Theodore Ts'o  <tytso@valinux.com>

	* uuid_time.c (main), tst_uuid.c (main): Fix gcc -Wall complaints.

	* uuid.h, copy.c (uuid_copy): Change arguments to make it
		clear which argument is the source and which is the
		destination.

	* gen_uuid.c (get_random_fd): Use gettimeofday to seed the PRNG,
		so we can take advantage of tv_usec to do (slightly)
		better at seeding it.

2000-07-13    <tytso@valinux.com>

	* Release of E2fsprogs 1.19

2000-07-07  Theodore Ts'o  <tytso@valinux.com>

	* Makefile.in (uuid_time): Fix compilation rule so that
		uuid_time.o doesn't get bashed in order to build the
		command-line version of uuid_time.

2000-07-04  Theodore Ts'o  <tytso@valinux.com>

	* Makefile.in: Remove explicit link of -lc in the shared library.
		(It shouldn't be necessary, and is harmful in some cases).

2000-06-12  Theodore Ts'o  <tytso@valinux.com>

	* gen_uuid.c (get_random_bytes): Use O_NONBLOCK when trying to
		open /dev/random.  Break out the /dev/random
		initialization code into a get_random_fd() function, and
		use that function in uuid_generate() to determine whether
		to use uuid_generate_random()  or uuid_generate_time().

2000-05-25    <tytso@snap.thunk.org>

	* Makefile: Add hack dependency rule so that parallel makes work
		correctly. 

2000-04-07  Theodore Ts'o  <tytso@valinux.com>

	* clear.c, compare.c, copy.c, gen_uuid.c, isnull.c, pack.c,
		parse.c, uuid.h, uuidP.h: Changed copyright to be the
		LGPL. 

Thu Apr  6 17:38:58 2000  Theodore Y. Ts'o  <tytso@signal.thunk.org>

	* Makefile.in (uuid_time): Compile uuid_time in two steps (first
		create .o, then link it against the libraries) to work
		around bug in a.out linker.

	* dll/jump.funcs, dll/jump.import, dll/jump.params: Update a.out
		shared library control files to reflect new added files.

2000-04-03  Theodore Ts'o  <tytso@valinux.com>

	* gen_uuid.c (get_clock): Fix bug where the last timeval wasn't
		getting set, causing potentially duplicate UUID's to be
		generated.

2000-03-12  Theodore Ts'o  <tytso@valinux.com>

	* gen_uuid.c (get_random_bytes): Make more paranoid about
		misbehaving /dev/urandom.  If we get a return of zero
		without an error more than 8 times in a row, we break out
		and return an error.  Also, if /dev/urandom doesn't exist,
		try /dev/random.

2000-01-18  Theodore Ts'o  <tytso@valinux.com>

	* Makefile.in: Since LIBUUID can sometimes include
		"-lsocket" we need a separate DEPLIBUUID that can be used
		in Makefile's dependency rules.

1999-11-19    <tytso@valinux.com>

	* Makefile.in (distclean): Remove TAGS and Makefile.in.old from
		the source directory.

1999-11-10    <tytso@valinux.com>

	* Release of E2fsprogs 1.18

1999-10-26    <tytso@valinux.com>

	* Release of E2fsprogs 1.17

1999-10-26    <tytso@valinux.com>

	* uuid_time.c (variant_string): Declare to be static to avoid gcc
		warnings.

	* uuid.h: Add function prototypes for uuid_generate_random() and
		uuid_generate_time().

1999-10-25    <tytso@valinux.com>

	* gen_uuid_nt.c (uuid_generate): W2K strikes again!  An
		incompatible interface change means we need to detect
		whether the code is running on an NT4 or NT5 system.

1999-10-22    <tytso@valinux.com>

	* Release of E2fsprogs 1.16

1999-10-21    <tytso@valinux.com>

	* uuid_generate.8.in: Update man page to use a more standard
		format (bold option flags and italicized variables), as
		suggested by Andreas Dilger (adilger@enel.ucalgary.ca)

1999-09-24    <tytso@valinux.com>

	* gen_uuid_nt.c: New file which creates a UUID under Windows NT.

1999-07-18  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs 1.15

1999-05-17    <tytso@rsts-11.mit.edu>

	* gen_uuid.c (get_random_bytes): Use a while loop when reading
		from /dev/urandom so that if we get interrupted while
		reading the right thing happens.
		(uuid_generate_random): Add new function which uses the
		new UUID format which uses 122 random bits to form the
		128-bit UUID. 
		(uuid_generate): Rename the old uuid_generate to be
		uuid_generate_time, and create a new uuid_generate
		function which calls either uuid_generate_random or
		uuid_genereate_time depending on whether /dev/urandom is
		present. 

	* uuid_generate.3.in: Update to reflect changesin uuid_generate
		and its two new variants.

	* tst_uuid.c: Updated to test new uuid_generate functions, and to
		reflect new semantics of uuid_compare.  Added tests to
		make sure the UUID type and variant created by UUID
		generate is correct.

	* uuid_time.c (uuid_variant, uuid_type): Added new functions to 
		return the UUID variant and type information.  The
		debugging program now prints the UUID variant and type, 
		and warns if the unparsed time information is likely to be
		incorrect.

	* uuid_parse.3.in, libuuid.3.in: Miscellaneous text cleanups.

1999-05-03    <tytso@rsts-11.mit.edu>

	* compare.c (uuid_compare): Change sense of uuid_compare so that
		its return values match that of memcpy and the
		uuid_compare() found in Paul Leach's internet-draft.

1999-03-11  Andreas Dilger <adilger@enel.ucalgary.ca>

	* Created man pages for libuuid functions.

1999-01-09  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs 1.14

1998-12-15  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs 1.13

1998-12-04  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in: Update version numbers of the UUID shared library,
		since we've added a new function (uuid_time()).

	* uuid_time.c: New file which returns the time field of a UUID.
		(Good for debugging purposes)

1998-07-09  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs 1.12

1998-06-25  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* tst_uuid.c (main): Fixed bogus declaration of the main's argv
		parameter.

1998-04-26  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* uuidP.h: Use asm/types.h instead of linux/types.h to avoid a
		problem caused by glibc hack to prevent linux/types.h from
		being included.

1998-03-30  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in: Change to use new installation directory variables
		convention.  Fix uninstall rules to take $(DESTDIR) into
		account.

Sun Mar  8 22:17:59 1998  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* gen_uuid.c (get_node_id): Use char * instead of caddr_t, which
		doesn't always exist for glibc.

Tue Oct 14 21:48:16 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* gen_uuid.c: Use clock_reg instead of clock, since clock
		conflicts with a header file declaration.

Tue Jun 17 01:33:20 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs 1.11

Thu Apr 24 12:16:42 1997  Theodre Ts'o  <tytso@localhost.mit.edu>

	* Release of E2fsprogs version 1.10

Thu Apr 17 12:23:38 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs version 1.09

Fri Apr 11 18:56:26 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs version 1.08

Wed Mar 12 13:32:05 1997  Theodore Y. Ts'o  <tytso@mit.edu>

	* Release of E2fsprogs version 1.07

Sun Mar  2 16:45:36 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in (ELF_VERSION): Change version to be 1.1

Thu Feb  6 23:08:07 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* gen_uuid.c (uuid_generate): Set Multicast bit when picking a
		random node_id, to prevent conflicts with IEEE 802
		addresses obtained from network cards.

Wed Jan  1 23:51:09 1997  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* unpack.c, pack.c: Include string.h, since we use memcpy().

Tue Dec  3 13:05:11 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* parse.c: Add #include of ctype.h and stdlib.h, to pull in the
		required prototypes.

Fri Oct 11 17:15:10 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Makefile.in (DLL_ADDRESS): Updated DLL address for libuuid.

Tue Oct  8 02:02:03 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs version 1.06

Thu Sep 12 15:23:07 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* Release of E2fsprogs version 1.05

Tue Aug 27 16:50:43 1996  Miles Bader  <miles@gnu.ai.mit.edu>

	* uuid/gen_uuid.c [HAVE_NET_IF_H] <net/if.h>: Include guarded.
	[HAVE_NETINET_IN_H] <netinet/in.h>: Include guarded.
	(get_node_id): Surround bulk of function with #ifdef HAVE_NET_IF_H.

Tue Aug 27 16:50:16 1996  Theodore Ts'o  <tytso@rsts-11.mit.edu>

	* gen_uuid.c (get_node_id): Add a specific ifdef for the HURD,
		since it is broken w.r.t getting hardware addresses.