commit 1d48fce09e070b7fb0180fe19e991a6b7edcd14c
Author: Daniel Fojt <d...@neosystem.org>
Date: Wed Jun 24 07:45:41 2020 +0200
vendor/awk: upgrade from 20121220 to 20200612
Summary of notable changes:
- fixed buffer overflow in error reporting
- OFS value used to rebuild the record was incorrect
- add POSIX standard %a and %A to supported formats
- decrementing NF did not change $0
- unary plus on a string constant returned the string
- avoid undefined behaviour when using ctype(3) functions in relex()
- make getline handle numeric strings
- added support for POSIX-standard interval expressions in regexps
- use of random(3) as the random number generator
- support POSIX-specified C-style escape sequences "\a" and "\v" in
command line arguments and regular expressions
- fix various array / memory overruns
- import code from NetBSD awk that implements RS as a regular expression
- add an optimization for string concatenation
- fix a bug whereby a{0,3} could match four a's
- input/output errors on closing files are now fatal instead of mere
warnings
- if POSIXLY_CORRECT is set in the environment, then sub and gsub use
POSIX rules for multiple backslashes
- it's no longer necessary to use the -y flag to bison
- backslash continuation inside strings removes the newline
- avoid any spurious errors left over from previous calls
For details, see FIXES, or commit history at
https://github.com/onetrueawk/awk/commits/master
Summary of changes:
contrib/awk/FIXES | 302 ++++++++++++++++++--
contrib/awk/README | 94 -------
contrib/awk/README.md | 108 ++++++++
contrib/awk/awk.1 | 188 ++++++++-----
contrib/awk/awk.h | 58 ++--
contrib/awk/awkgram.y | 34 ++-
contrib/awk/b.c | 668 ++++++++++++++++++++++++++++++++++----------
contrib/awk/lex.c | 98 ++++---
contrib/awk/lib.c | 245 ++++++++++------
contrib/awk/main.c | 166 +++++++----
contrib/awk/maketab.c | 66 +++--
contrib/awk/parse.c | 4 +-
contrib/awk/proto.h | 37 ++-
contrib/awk/run.c | 751 +++++++++++++++++++++++++++++---------------------
contrib/awk/tran.c | 267 +++++++++++++++---
15 files changed, 2153 insertions(+), 933 deletions(-)
delete mode 100644 contrib/awk/README
create mode 100644 contrib/awk/README.md
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/1d48fce09e070b7fb0180fe19e991a6b7edcd14c
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DragonFly BSD source repository
