[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3641-gfb0b9c
|
From: |
Arnold Robbins |
|
Subject: |
[gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3641-gfb0b9ca |
|
Date: |
Mon, 4 Feb 2019 14:07:18 -0500 (EST) |
This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "gawk".
The branch, master has been updated
via fb0b9cacebb6dcbbd09bdc491156bf4bd0d2022e (commit)
via 1340f7150451f6b1d61b701c973fc0e3ba7f36da (commit)
from c9b866094dab452054c85971d96ebcb3afdcaacf (commit)
Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.
- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=fb0b9cacebb6dcbbd09bdc491156bf4bd0d2022e
commit fb0b9cacebb6dcbbd09bdc491156bf4bd0d2022e
Author: Arnold D. Robbins <address@hidden>
Date: Mon Feb 4 21:06:45 2019 +0200
Rotate NEWS into NEWS.1, start fresh NEWS.
diff --git a/ChangeLog b/ChangeLog
index cb0a2cb..1a2ffa1 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2019-02-04 Arnold D. Robbins <address@hidden>
+
+ * NEWS.1: Rotated in from NEWS.
+ * NEWS: Shortened to start over again with 5.0 changes.
+
2019-02-03 Arnold D. Robbins <address@hidden>
* awkgram.y (snode): Disallow @/.../ as second param of index, also.
diff --git a/NEWS b/NEWS
index 19b1939..b5e655d 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,4 @@
- Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
- Free Software Foundation, Inc.
+ Copyright (C) 2019, Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
@@ -46,477 +45,3 @@ Changes from 4.2.1 to 5.0.0
XX. A number of bugs, some of them quite significant, have been fixed.
See the ChangeLog for details.
-
-Changes from 4.2.0 to 4.2.1
----------------------------
-
-1. Support for OS/2 has been brought up to date. This support was
- accidentally omitted from the initial 4.2 release, for which
- we apologize.
-
-2. The manual received a number of updates to make it format better
- for PDF.
-
-3. A new configure option, --enable-versioned-dir, causes the directory
- holding extensions to include the API version in its name.
-
-4. extension/configure.ac has been improved considerably.
-
-5. In MPFR mode, When ROUNDMODE changes, string values for numerically
- typed values will be redone.
-
-6. The various 'inplace' tests now pass on modern BSD systems.
-
-7. A number of bugs, some of them quite significant, have been fixed.
- See the ChangeLog for details.
-
-Changes from 4.1.4 to 4.2.0
----------------------------
-
-1. If not in POSIX mode, changes to ENVIRON are reflected into
- gawk's environment, affecting any programs run by system()
- or for piped redirections. This can also affect built-in routines, such
- as mktime(), which is typically influenced by the TZ environment variable.
-
-2. The series of numbers returned by rand() should now be "more
- random" than previously. Gawk's rand() remains repeatable; you will
- get the same series of numbers each time you call rand() repeatedly,
- but this will be a different series than previously.
-
-3. Multiple changes related to the pretty printer:
-
- * The --pretty-print option no longer runs the program too.
-
- * Pretty printing now preserves comments and places them into the
- pretty-printed file.
-
- * Pretty-printing now uses the original text of constant numeric values
- for pretty-printing and profiling.
-
- * Pretty-printing now preserves parenthesized expressions as they
- were in the source file. This solves several niggling corner cases
- with such things.
-
-4. The igawk script and igawk.1 man page are no longer installed by
- `make install'. They have been obsolete since gawk 4.0.0.
-
-5. Gawk can now be built with CMake. This is an alternative build
- system for those who may want it; gawk is not going to switch off
- use of the autotools anytime soon, if ever.
-
-6. Gawk now processes a maximum of two hexadecimal digits in \x
- escape sequences inside strings.
-
-7. Setting PROCINFO["redirection", "NONFATAL"] to true makes I/O
- errors for "redirection" not fatal, setting ERRNO. Setting
- PROCINFO["NONFATAL"] makes all I/O nonfatal. See the manual.
-
-8. MirBSD is no longer supported.
-
-9. `make install' now installs shell startup files
- $sysconfdir/profile.d/gawk.{csh,sh} containing shell functions to
- manipulate the AWKPATH and AWKLIBPATH environment variables. On a Fedora
- system, these files belong in /etc/profile.d, but the appropriate location
- may be different on other platforms.
-
-10. Gawk now supports retryable I/O via PROCINFO[input-file, "RETRY"]; see
- the manual.
-
-11. The C API has undergone changes that break binary compatibility with
- the previous version. Thus the API version is now at 2.0. YOU WILL
- NEED TO RECOMPILE YOUR EXTENSIONS to work with this version of gawk.
- Source code compatibility remains intact, although you will get
- compiler warnings if you do not revise your extensions. We strongly
- recommend that you do so. Fortunately, the changes are fairly minor
- and straightforward.
-
- See the manual for the new features.
-
-12. Revisions in the POSIX standard remove the special case for POSIX
- mode when FS = " " where newline was not a field separator. The code
- and doc have been updated.
-
-13. Gawk now supports strongly typed regexp constants. Such constants
- look like @/.../. You can assign them to variables, pass them to
- functions, use them in ~, !~ and the case part of a switch statement.
- More details are provided in the manual.
-
-14. The new typeof() function can be used to indicate if a variable or
- array element is an array, regexp, string or number.
-
-15. As promised when 4.1 was released, the old extension mechanism,
- using the `extension' function, is now gone.
-
-16. Support for GNU/Linux on Alpha systems has been removed.
-
-17. Optimizations are now enabled by default. Use the new -s/--no-optimize
- option(s) to disable them. Pretty-printing and profiling automatically
- disable optimizations so that the output program is the same as the
- original input program.
-
-18. Gawk now uses fwrite_unlocked if it's available. This yields a 7% - 18%
- improvement in raw output speed (gawk '{ print }' on a large file).
-
-19. Passing negative operands to any of the bitwise functions now
- produces a fatal error.
-
-20. Programs that toggle IGNORECASE a lot should now be noticeably faster.
-
-21. The mktime() function now accepts an optional second argument. If this
- argument is present and is non-zero or non-null, the time will be converted
- from UTC instead of from the local timezone.
-
-22. The FIELDWIDTHS parsing syntax has been enhanced to allow specifying
- how many characters to skip before a field starts. It also allows
- specifying '*' as the last character to mean "the rest of the record".
- Field splitting with FIELDWIDTHS now sets NF correctly. The documentation
- for FIELDWIDTHS in the manual has been considerably reorganized and
- improved as well.
-
-23. The PROCINFO["argv"] array records all of gawk's command line arguments
- as gawk received them (the values of the C level argv array).
-
-24. The DJGPP port has been revived and now has an official maintainer.
-
-25. The manual has been translated into Italian! The translation is
- included in the distribution.
-
-Changes from 4.1.3 to 4.1.4
----------------------------
-
-1. Updated to GNU autoconf 2.69, automake 1.15, gettext 0.19.7,
- texinfo 6.1, texinfo.tex 2016-02-05.07, libtool 2.4.6.
-
-2. z/OS support updated.
-
-3. At the beginning of each statement, the debugger now checks and
- reports watchpoints that have fired before checking for breakpoints.
- This gives more natural behavior to the user.
-
-4. The "exit" command has been added to the debugger as an alias
- for "quit".
-
-5. AIX 7.1 should pass the test suite now. Similar for Minix.
-
-6. VMS support has been updated.
-
-7. The profiler / pretty-printer now chains else-if statements instead
- of causing cascading elses.
-
-8. The return value of system() has been enhanced to convey more information.
- See the doc.
-
-9. Attempting to write to the "to" end of a two-way pipe that has been
- closed is now a fatal error. Similarly, so is reading from the "from"
- end that has been closed.
-
-10. MinGW support has been updated.
-
-11. The -d option now allows -d- to print to standard output.
-
-12. Error messages for --help and in other instances should now get
- translated correctly.
-
-13. A new environment variable GAWK_LOCALE_DIR may be set to locate the .mo
- file for gawk itself.
-
-14. The DJGPP port is now officially deprecated.
-
-15. A number of bugs have been fixed. See the ChangeLog.
-
-Changes from 4.1.2 to 4.1.3
----------------------------
-
-1. Regexp parsing with extra brackets should now be working again. There
- are several new tests to keep this stuff on track.
-
-2. Updated to latest config.guess and config.sub.
-
-3. A (small) number of bugs have been fixed. See the ChangeLog.
-
-Changes from 4.1.1 to 4.1.2
----------------------------
-
-1. The manual has been considerably improved.
- - Thoroughly reviewed and updated.
- - Out-of-date examples replaced.
- - Chapter 15 on MPFR reworked.
- - Summary sections added to all chapters.
- - Exercises added in several chapters.
- - Heavily proof-read and copyedited.
-
-2. The debugger's "restart" command now works again.
-
-3. Redirected getline is now allowed inside BEGINFILE/ENDFILE.
-
-4. A number of bugs have been fixed in the MPFR code.
-
-5. Indirect function calls now work for both built-in and extension functions.
-
-6. Built-in functions are now included in FUNCTAB.
-
-7. POSIX and historical practice require the exclusive use of the English
- alphabet in identifiers. In non-English locales, it was accidentally
- possible to use "letters" beside those of the English alphabet. This
- has been fixed. (isalpha and isalnum are NOT our friends.)
-
- If you feel that you must have this misfeature, use `configure --help'
- to see what option to use when configuring gawk to reenable it.
-
-8. The "where" command has been added to the debugger as an alias
- for "backtrace". This will make life easier for long-time GDB users.
-
-9. Gawk no longer explicitly checks the current directory after doing
- a path search of AWKPATH. The default value continues to have "." at
- the front, so most people should not be affected. If you have your own
- AWKPATH setting, be sure to put "." in it somewhere. The documentation
- has been updated and clarified.
-
-10. Infrastructure upgrades: Automake 1.15, Gettext 0.19.4, Libtool 2.4.6,
- Bison 3.0.4.
-
-11. If a user-defined function has a parameter with the same name as another
- user-defined function, it is no longer possible to call the second
- function from inside the first.
-
-12. POSIX requires that the names of function parameters not be the
- same as any of the special built-in variables and also not conflict
- with the names of any functions. Gawk has checked for the former
- since 3.1.7. With --posix, it now also checks for the latter.
-
-13. The test suite should check for necessary locales and skip the tests
- where it matters if support isn't what it should be.
-
-14. Gawk now expects to be compiled on a system with multibyte character
- support. Systems without such support, at least at the C language
- level, are so obsolete as to not be worth supporting anymore.
-
-15. A number of bugs have been fixed. See the ChangeLog.
-
-Changes from 4.1.0 to 4.1.1
----------------------------
-
-1. The "stat" extension now includes a "devbsize" element which indicates
- the units for the "nblocks" element.
-
-2. The extension facility now works on MinGW. Many of the extensions can be
- built and used directly.
-
-3. A number of bugs in the pretty-printing / profiling code have been fixed.
-
-4. Sockets and two-way pipes now work under MinGW.
-
-5. The debugger now lists source code correctly under Cygwin.
-
-6. Configuration and building with the Mac OS X libreadline should work now.
-
-7. The -O option now works again.
-
-8. The --include option, documented since 4.0, now actually works.
-
-9. Infrastructure updated to automake 1.13.4, bison 3.0.2, and
- libtool 2.4.2.418.
-
-10. The configure script now accepts a --disable-extensions option,
- which disables checking for and building the extensions.
-
-11. The VMS port has been considerably improved. In particular config.h
- is now generated by a DCL script. Also, the extension facility works
- and several of the extensions can be built and used. Currently, the
- extension facility only works on Alpha and Itanium.
-
-12. The API now provides functions pointers for malloc(), calloc(),
- realloc() and free(), to insure that the same memory allocation
- functions are always used. This bumps the minor version by one.
-
-13. The printf quote flag now works correctly in locales with a different
- decimal point character but without a thousands separator character.
- If the thousands separator is a string, it will be correctly added
- to decimal numbers.
-
-14. The readfile extension now has an input parser that will read whole
- files as a single record.
-
-15. A number of bugs have been fixed. See the ChangeLog.
-
-Changes from 4.0.2 to 4.1.0
----------------------------
-
-1. The three executables gawk, pgawk, and dgawk, have been merged into
- one, named just gawk. As a result:
- * The -R option is gone
- * Use -D to run the debugger. An optional file argument is a
- list of commands to run first.
- * Use -o to do pretty-printing only.
- * Use -p to do profiling.
- This considerably reduces gawk's "footprint" and eases the documentation
- burden as well.
-
-2. Gawk now supports high precision arithmetic with MPFR. The default is
- still double precision, but setting PREC changes things, or using
- the -M / --bignum options. This support is not compiled in if the MPFR
- library is not available.
-
-3. The new -i option (from xgawk) is used for loading awk library files.
- This differs from -f in that the first non-option argument is treated
- as a script.
-
-4. The new -l option (from xgawk) is used for loading dynamic extensions.
-
-5. The dynamic extension interface has been completely redone! There is
- now a defined API for C extensions to use. A C extension acts like
- a function written in awk, except that it cannot do everything that awk
- code can. However, this allows interfacing to any facility that is
- available from C. This is a major development, see the doc, which has
- a nice shiny new chapter describing everything.
-
- This support is not compiled in if dynamic loading of shared libraries
- is not supported.
-
- The old extension mechanism is still supported for compatiblity, but
- it will most definitely be removed at the next major release.
-
-6. The "inplace" extension, built using the new facility, can be used to
- simulate the GNU "sed -i" feature.
-
-7. The and(), or() and xor() functions now take any number of arguments,
- with a minimum of two.
-
-8. New arrays: SYMTAB, FUNCTAB, and PROCINFO["identifiers"]. SYMTAB allows
- indirect access to any defined variable or array; it is possible to
- "walk" the symbol table, if that should be necessary.
-
-9. Support for building gawk with a cross compiler has been improved.
-
-10. Infrastructure upgrades: bison 2.7.1, gettext 0.18.2.1, automake 1.13.1,
- libtool 2.4.2 for the extensions.
-
-Changes from 4.0.1 to 4.0.2
----------------------------
-
-1. Infrastructure upgrades: Autoconf 2.69, Automake 1.12.6, bison 2.7.
-
-2. `fflush()', `nextfile', and `delete array' are all now part of POSIX.
-
-3. fflush() behavior changed to match BWK awk and for POSIX - now both
- fflush() and fflush("") flush all open output redirections.
-
-4. Various minor bug fixes and documentation updates.
-
-Changes from 4.0.0 to 4.0.1
----------------------------
-
-1. The default handling of backslash in sub() and gsub() has been reverted to
- the behavior of 3.1. It was silly to think I could break compatibility that
- way, even for standards compliance.
-
-2. Completed the implementation of Rational Range Interpretation.
-
-3. Failure to get the group set is no longer a fatal error.
-
-4. Lots of minor bugs fixed and portability clean-ups along the way. See
- the ChangeLog for details.
-
-Changes from 3.1.8 to 4.0.0
----------------------------
-
-1. The special files /dev/pid, /dev/ppid, /dev/pgrpid and /dev/user are
- now completely gone. Use PROCINFO instead.
-
-2. The POSIX 2008 behavior for `sub' and `gsub' are now the default.
- THIS CHANGES BEHAVIOR!!!!
-
-3. The \s and \S escape sequences are now recognized in regular expressions.
-
-4. The split() function accepts an optional fourth argument which is an array
- to hold the values of the separators.
-
-5. The new -b / --characters-as-bytes option means "hands off my data"; gawk
- won't try to treat input as a multibyte string.
-
-6. There is a new --sandbox option; see the doc.
-
-7. Indirect function calls are now available.
-
-8. Interval expressions are now part of default regular expressions for
- GNU Awk syntax.
-
-9. --gen-po is now correctly named --gen-pot.
-
-10. switch / case is now enabled by default. There's no longer a need
- for a configure-time option.
-
-11. Gawk now supports BEGINFILE and ENDFILE. See the doc for details.
-
-12. Directories named on the command line now produce a warning, not
- a fatal error, unless --posix or --traditional.
-
-13. The new FPAT variable allows you to specify a regexp that matches
- the fields, instead of matching the field separator. The new patsplit()
- function gives the same capability for splitting.
-
-14. All long options now have short options, for use in `#!' scripts.
-
-15. Support for IPv6 is added via the /inet6/... special file. /inet4/...
- forces IPv4 and /inet chooses the system default (probably IPv4).
-
-16. Added a warning for /[:space:]/ that should be /[[:space:]]/.
-
-17. Merged with John Haque's byte code internals. Adds dgawk debugger and
- possibly improved performance.
-
-18. `break' and `continue' are no longer valid outside a loop, even with
- --traditional.
-
-19. POSIX character classes work with --traditional (BWK awk supports them).
-
-20. Nuked redundant --compat, --copyleft, and --usage long options.
-
-21. Arrays of arrays added. See the doc.
-
-22. Per the GNU Coding Standards, dynamic extensions must now define
- a global symbol indicating that they are GPL-compatible. See
- the documentation and example extensions.
- THIS CHANGES BEHAVIOR!!!!
-
-23. In POSIX mode, string comparisons use strcoll/wcscoll.
- THIS CHANGES BEHAVIOR!!!!
-
-24. The option for raw sockets was removed, since it was never implemented.
-
-25. Gawk now treats ranges of the form [d-h] as if they were in the C
- locale, no matter what kind of regexp is being used, and even if
- --posix. The latest POSIX standard allows this, and the documentation
- has been updated. Maybe this will stop all the questions about
- [a-z] matching uppercase letters.
- THIS CHANGES BEHAVIOR!!!!
-
-26. PROCINFO["strftime"] now holds the default format for strftime().
-
-27. Updated to latest infrastructure: Autoconf 2.68, Automake 1.11.1,
- Gettext 0.18.1, Bison 2.5.
-
-28. Many code cleanups. Removed code for many old, unsupported systems:
- - Atari
- - Amiga
- - BeOS
- - Cray
- - MIPS RiscOS
- - MS-DOS with Microsoft Compiler
- - MS-Windows with Microsoft Compiler
- - NeXT
- - SunOS 3.x, Sun 386 (Road Runner)
- - Tandem (non-POSIX)
- - Prestandard VAX C compiler for VAX/VMS
- - Probably others that I've forgotten
-
-29. If PROCINFO["sorted_in"] exists, for(iggy in foo) loops sort the
- indices before looping over them. The value of this element
- provides control over how the indices are sorted before the loop
- traversal starts. See the manual.
-
-30. A new isarray() function exists to distinguish if an item is an array
- or not, to make it possible to traverse multidimensional arrays.
-
-31. asort() and asorti() take a third argument specifying how to sort.
- See the doc.
diff --git a/NEWS b/NEWS.1
similarity index 91%
copy from NEWS
copy to NEWS.1
index 19b1939..6a1ff44 100644
--- a/NEWS
+++ b/NEWS.1
@@ -1,52 +1,10 @@
- Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+ Copyright (C) 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
-Changes from 4.2.1 to 5.0.0
----------------------------
-
-1. Support for the POSIX standard %a and %A printf formats has been added.
-
-2. The test infrastructure has been greatly improved, simplifying the
- contents of test/Makefile.am and making it possible to generate
- pc/Makefile.tst from test/Makefile.in.
-
-3. The regex routines have been replaced with those from GNULIB, allowing
- me to stop carrying forward decades of changes against the original
- ones from GLIBC.
-
-4. Infrastructure upgrades: Bison 3.3, Automake 1.16.1, Gettext 0.19.8.1.
-
-5. The undocumented configure option and code that enabled the use of
- non-English "letters" in identifiers is now gone.
-
-6. The `--with-whiny-user-strftime' configuration option is now gone.
-
-7. The code now makes some stronger assumptions about a C99 environment.
-
-8. PROCINFO["platform"] yields a string indicating the platform for
- which gawk was compiled.
-
-9. Writing to elements of SYMTAB that are not variable names now
- causes a fatal error.
-
-10. Comment handling in the pretty-printer has been reworked almost completely
- from scratch. As a result, comments in many corner cases that were
- previously lost are now included in the formatted output.
-
-11. Namespaces have been implemented! See the manual. One consequence of this
- is that files included with -i, read with -f, and command line program
- segments must all be self-contained syntactic units. E.g., you can no
- longer do something like this:
-
- gawk -e 'BEGIN {' -e 'print "hello" }'
-
-XX. A number of bugs, some of them quite significant, have been fixed.
- See the ChangeLog for details.
-
Changes from 4.2.0 to 4.2.1
---------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=1340f7150451f6b1d61b701c973fc0e3ba7f36da
commit 1340f7150451f6b1d61b701c973fc0e3ba7f36da
Author: Arnold D. Robbins <address@hidden>
Date: Mon Feb 4 21:04:00 2019 +0200
More minor man page edits.
diff --git a/doc/ChangeLog b/doc/ChangeLog
index 647f2a6..e1a2b2c 100644
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2019-02-04 Arnold D. Robbins <address@hidden>
+
+ * gawk.1: Some more minor edits.
+
2019-02-03 Arnold D. Robbins <address@hidden>
* Makefile.am (EXTRA_DIST): Add wordlist3.
diff --git a/doc/gawk.1 b/doc/gawk.1
index 550976f..5dfd0fd 100644
--- a/doc/gawk.1
+++ b/doc/gawk.1
@@ -1394,8 +1394,8 @@ The accepted values are:
.TP
\fB"A"\fR or \fB"a"\fR
for rounding away from zero.
-This one is only available if your version of
-the GNU MPFR library supports it.
+These are only available if your version of
+the GNU MPFR library supports rounding away from zero.
.TP "\w'\fB\(dqD\(dq\fR or \fB\(dqd\(dq\fR'u+1n"
\fB"D"\fR or \fB"d"\fR
for roundTowardNegative.
@@ -3387,7 +3387,7 @@ There must be at least two.
.SS Type Functions
The following functions provide type related information about
their arguments.
-.TP
+.TP \w'\fBisarray(\fIx\fB)\fR'u+1n
\fBisarray(\fIx\fB)\fR
Return true if
.I x
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 5 +
NEWS | 477 +--------------------------------------------------------
NEWS => NEWS.1 | 44 +-----
doc/ChangeLog | 4 +
doc/gawk.1 | 6 +-
5 files changed, 14 insertions(+), 522 deletions(-)
copy NEWS => NEWS.1 (91%)
hooks/post-receive
--
gawk
| [Prev in Thread] |
Current Thread |
[Next in Thread] |
- [gawk-diffs] [SCM] gawk branch, master, updated. gawk-4.1.0-3641-gfb0b9ca,
Arnold Robbins <=