Changes since 1.1:
ALL:
- Numerous improvements, bug fixes and cleanup.
- The third-party ospfd implementation is replaced with a new
OSPF implementation developed from scratch.
- The integration of the routing policy mechanism with the rest of
the system is completed.
- XORP now builds on Windows Server 2003 (Service Pack 1),
amd64+FreeBSD-6.0, FreeBSD-6.1 (BETA3), NetBSD-3.0, OpenBSD-2.8,
MacOS X 10.4.5, Linux Fedora Core4 (among others).
[...]
Changes since 1.0:
ALL:
- Numerous improvements, bug fixes and cleanup.
- XORP now builds on amd64+OpenBSD-3.6-current.
- The --enable-advanced-mcast-api flag to "./configure" has been
replaced with the --disable-advanced-multicast-api flag.
- Addition of support for code execution profiling.
- Currently "gmake" does not build the regression tests.
The command "gmake check" should be used to build and run the
regression tests.
- Addition of two new documents:
* "An Introduction to Writing a XORP Process"
* "XORP User Manual"
[...]
2006-02-20 Mikio Hirabayashi
- The utility API was enhanced.
- Release: 1.8.46
2006-01-28 Mikio Hirabayashi
- Alignment algorithm was improved.
- A bug of mmap emulation on Windows was fixed.
- Release: 1.8.45
2006-01-24 Mikio Hirabayashi
- A bug of handling meta data on big endian platforms was fixed.
- The advanced API was enhanced.
- Release: 1.8.44
2006-01-24 Mikio Hirabayashi
- A bug of mmap emulation on Windows was fixed.
- Release: 1.8.43
2006-01-22 Mikio Hirabayashi
- mmap emulation on Windows was enhanced.
- Release: 1.8.42
2006-01-13 Mikio Hirabayashi
- Compression of pages of B+ tree with LZO and BZIP was added.
- Release: 1.8.41
Major changes between versions 4.2 and 4.3
------------------------------------------
- There is support for multibyte character sets in the line editor,
though not the main shell. See Multibyte Character Support in INSTALL.
- The shell can now run an installation function for a new user
(one with no .zshrc, .zshenv, .zprofile or .zlogin file) without any
additional setting up by the administrator.
- The manual now has a Roadmap section (manual page zshroadmap) to
give new users an indication of the most interesting parts of the manual.
- New option PROMPT_SP, on by default, to work around the problem that the
line editor can overwrite output with no newline at the end.
- New option HIST_SAVE_BY_COPY (on by default): history is saved by
copying and renaming instead of directly overwriting.
- New redirection syntax e.g. {myfd}>file opens a new file descriptor
and stores the number in $myfd, so that >&$myfd will work. Chosen not to
break existing code (and to be compatible with proposals for the Korn
shell).
- Substitutions of the form ${var:-"$@"}, ${var:+"$@"} and similar where
word-splitting is applied to the text after the :- or :+ (in particular,
where the SH_WORD_SPLIT option is in effect for compatibility) now behave
as in other Bourne- and POSIX-compatible shells when in the appropriate
emulation mode.
- New Posix-style zsh-specific tests [[:IDENT:]], [[:IFS:]],
[[:IFSSPACE:]], [[:WORD:]] test if character can appear in identifier, is
an IFS character, is an IFS whitespace character, or is considered as part
of a word (is alphanumeric or appears in $WORDCHARS). Note the pattern
code doesn't yet handle multibyte characters.
- The idiom =(<<<...) is optimised so that the shell internally turns
the ... into the contents of a file whose name is then substituted.
- Supplied functions catch and throw provide limited support for
exception handling using the `{ ... } always { ... }' syntax.
- Signals now accept the SIG as part of the name for compatibility with
other shells.
- Editor function argument-base allows non-decimal arguments for
editor widgets.
- As always, there are many enhancements to completion functions.
branch.
Major changes between versions 4.2 and 4.3
------------------------------------------
- There is support for multibyte character sets in the line editor,
though not the main shell. See Multibyte Character Support in INSTALL.
- The shell can now run an installation function for a new user
(one with no .zshrc, .zshenv, .zprofile or .zlogin file) without any
additional setting up by the administrator.
- The manual now has a Roadmap section (manual page zshroadmap) to
give new users an indication of the most interesting parts of the manual.
- New option PROMPT_SP, on by default, to work around the problem that the
line editor can overwrite output with no newline at the end.
- New option HIST_SAVE_BY_COPY (on by default): history is saved by
copying and renaming instead of directly overwriting.
- New redirection syntax e.g. {myfd}>file opens a new file descriptor
and stores the number in $myfd, so that >&$myfd will work. Chosen not to
break existing code (and to be compatible with proposals for the Korn
shell).
- Substitutions of the form ${var:-"$@"}, ${var:+"$@"} and similar where
word-splitting is applied to the text after the :- or :+ (in particular,
where the SH_WORD_SPLIT option is in effect for compatibility) now behave
as in other Bourne- and POSIX-compatible shells when in the appropriate
emulation mode.
- New Posix-style zsh-specific tests [[:IDENT:]], [[:IFS:]],
[[:IFSSPACE:]], [[:WORD:]] test if character can appear in identifier, is
an IFS character, is an IFS whitespace character, or is considered as part
of a word (is alphanumeric or appears in $WORDCHARS). Note the pattern
code doesn't yet handle multibyte characters.
- The idiom =(<<<...) is optimised so that the shell internally turns
the ... into the contents of a file whose name is then substituted.
- Supplied functions catch and throw provide limited support for
exception handling using the `{ ... } always { ... }' syntax.
- Signals now accept the SIG as part of the name for compatibility with
other shells.
- Editor function argument-base allows non-decimal arguments for
editor widgets.
- As always, there are many enhancements to completion functions.
o 2006-03-10 23:17 (Major) connstate memory leag
o 2006-03-10 23:17 (Cosmetic) confusing statistics on stateful helpers (NTLM auth)
o 2006-03-10 23:17 (Cosmetic) misleading error message message for bad/unresolveable cache_peer name
o 2006-03-10 23:17 (Cosmetic) Azerbaijani errors translation
o 2006-03-10 23:17 (Minor) Fails to process long host names
o 2006-03-10 23:17 (Cosmetic) With Squid-2.5 there is no more the DUPLICATE IP logging in cache.log
in PR 31895.
Patch changes unknown.
Mainstream changes between 2.0 and 2.4.2:
Version 2.4.2
- Added more check in configure to default the grep-${version}/src/regex.c
instead of the one in GNU Lib C.
Version 2.4.1
- If the final byte of an input file is not a newline, grep now silently
supplies one.
- The new option --binary-files=TYPE makes grep assume that a binary input
file is of type TYPE.
--binary-files='binary' (the default) outputs a 1-line summary of matches.
--binary-files='without-match' assumes binary files do not match.
--binary-files='text' treats binary files as text
(equivalent to the -a or --text option).
- New option -I; equivalent to --binary-files='without-match'.
Version 2.4:
- egrep is now equivalent to `grep -E' as required by POSIX,
removing a longstanding source of confusion and incompatibility.
`grep' is now more forgiving about stray `{'s, for backward
compatibility with traditional egrep.
- The lower bound of an interval is not optional.
You must use an explicit zero, e.g. `x{0,10}' instead of `x{,10}'.
(The old documentation incorrectly claimed that it was optional.)
- The --revert-match option has been renamed to --invert-match.
- The --fixed-regexp option has been renamed to --fixed-string.
- New option -H or --with-filename.
- New option --mmap. By default, GNU grep now uses read instead of mmap.
This is faster on some hosts, and is safer on all.
- The new option -z or --null-data causes `grep' to treat a zero byte
(the ASCII NUL character) as a line terminator in input data, and
to treat newlines as ordinary data.
- The new option -Z or --null causes `grep' to output a zero byte
instead of the normal separator after a file name.
- These two options can be used with commands like `find -print0',
`perl -0', `sort -z', and `xargs -0' to process arbitrary file names,
even those that contain newlines.
- The environment variable GREP_OPTIONS specifies default options;
e.g. GREP_OPTIONS='--directories=skip' reestablishes grep 2.1's
behavior of silently skipping directories.
- You can specify a matcher multiple times without error, e.g.
`grep -E -E' or `fgrep -F'. It is still an error to specify
conflicting matchers.
- -u and -U are now allowed on non-DOS hosts, and have no effect.
- Modifications of the tests scripts to go around the "Broken Pipe"
errors from bash. See Bash FAQ.
- New option -r or --recursive or --directories=recurse.
(This option was also in grep 2.3, but wasn't announced here.)
- --without-included-regex disable, was causing bogus reports .i.e
doing more harm then good.
Version 2.3:
- When searching a binary file FOO, grep now just reports
`Binary file FOO matches' instead of outputting binary data.
This is typically more useful than the old behavior,
and it is also more consistent with other utilities like `diff'.
A file is considered to be binary if it contains a NUL (i.e. zero) byte.
The new -a or --text option causes `grep' to assume that all
input is text. (This option has the same meaning as with `diff'.)
Use it if you want binary data in your output.
- `grep' now searches directories just like ordinary files; it no longer
silently skips directories. This is the traditional behavior of
Unix text utilities (in particular, of traditional `grep').
Hence `grep PATTERN DIRECTORY' should report
`grep: DIRECTORY: Is a directory' on hosts where the operating system
does not permit programs to read directories directly, and
`grep: DIRECTORY: Binary file matches' (or nothing) otherwise.
The new -d ACTION or --directories=ACTION option affects directory handling.
`-d skip' causes `grep' to silently skip directories, as in grep 2.1;
`-d read' (the default) causes `grep' to read directories if possible,
as in earlier versions of grep.
- The MS-DOS and Microsoft Windows ports now behave identically to the
GNU and Unix ports with respect to binary files and directories.
Version 2.2:
Bug fix release.
- Status error number fix.
- Skipping directories removed.
- Many typos fix.
- -f /dev/null fix(not to consider as an empty pattern).
- Checks for wctype/wchar.
- -E was using the wrong matcher fix.
- bug in regex char class fix
- Fixes for DJGPP
Version 2.1:
This is a bug fix release(see Changelog) i.e. no new features.
- More compliance to GNU standard.
- Long options.
- Internationalisation.
- Use automake/autoconf.
- Directory hierarchy change.
- Sigvec with -e on Linux corrected.
- Sigvec with -f on Linux corrected.
- Sigvec with the mmap() corrected.
- Bug in kwset corrected.
- -q, -L and -l stop on first match.
- New and improve regex.[ch] from Ulrich Drepper.
- New and improve dfa.[ch] from Arnold Robbins.
- Prototypes for over zealous C compiler.
- Not scanning a file, if it's a directory
(cause problems on Sun).
- Ported to MS-DOS/MS-Windows with DJGPP tools.
See Changelog for the full story and proper credits.
without underscores (REPLACE.*.old, REPLACE.*.new, and REPLACE_FILES.*).
Also convert REPLACE.*.new= ${SH:Q} back to ${SH}, as it should not be quoted
here, if at all.
Ok with rillig.
Fix structure padding issues on some architectures
Fix compile warnings with newer versions of gcc
Fix memory leak when continuously rescanning for devices
Check for device nodes in /dev/usb under Linux
Fix compile problem with Darwin/Mac OS X port
Add support for Darwin/Mac OS X 10.4
Fix error when transactions are aborted
Requery endpoints when switching alternate settings
Support more BSD based distributions
Fix problem with short control messages in BSD port
Various other minor fixes
