Johnothan King fae8862c53 Fix assignments preceding 'command <special builtin>' (#19) ... Ksh was not checking for `command` when running a special builtin, which caused preceding invocation-local variable assignments to become global. This is the reproducer from the att/ast#72: $ foo=BUG command eval ':' $ echo "$foo" This no longer prints 'BUG', as ksh now makes sure the command builtin is not running a special builtin before making invocation-local variable assignments global. src/cmd/ksh93/sh/xec.c: - Backport the bugfix for BUG_CMDSPASGN from ksh93v- 2013-10-10-alpha. src/cmd/ksh93/tests/builtins.sh: - Add a regression test based on the reproducer in att/ast#72.		2020-06-16 22:58:05 +01:00
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args.c	Fix set +r so that it cannot unset the restricted option	2020-06-12 01:45:18 +02:00
arith.c	silence macro redefinition warnings (re: 7003aba4)	2020-06-16 04:51:21 +02:00
array.c	Fix 80 typos in comments	2020-06-12 01:45:12 +02:00
bash.c	Fix 47 typos in user-facing help and error messages	2020-06-12 01:45:12 +02:00
defs.c	Fix 'test'/'[' exit status >1 on error in arithmetic expression	2020-06-12 01:45:15 +02:00
deparse.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
env.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
expand.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
fault.c	Fix signal handling due to exit status > 256	2020-06-12 01:45:17 +02:00
fcin.c	Fix parsing of multibyte characters	2020-06-12 01:45:17 +02:00
init.c	Refactor new b_hash(); better hash table clear (re: d8428a83)	2020-06-12 01:45:18 +02:00
io.c	Remove code related to long-dead 3DFS research project	2020-06-12 01:45:17 +02:00
jobs.c	Implement a portable fix for SIGCHLD crashes (#18)	2020-06-16 22:44:02 +01:00
lex.c	Fix BUG_REDIRIO	2020-06-12 01:45:13 +02:00
macro.c	POSIX compliance fix: apply 'set -u' to $!	2020-06-12 01:45:17 +02:00
main.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
name.c	Refactor new b_hash(); better hash table clear (re: d8428a83)	2020-06-12 01:45:18 +02:00
nvdisc.c	Implement a better fix for unsetting special env vars	2020-06-13 12:55:48 -07:00
nvtree.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
nvtype.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
parse.c	Make 'source' a regular built-in	2020-06-15 11:33:44 +02:00
path.c	Remove code related to long-dead 3DFS research project	2020-06-12 01:45:17 +02:00
pmain.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
shcomp.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
streval.c	silence macro redefinition warnings (re: 7003aba4)	2020-06-16 04:51:21 +02:00
string.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
subshell.c	Apply simple optimisation for ${ subshare; } (re: 3d38270b)	2020-06-15 20:27:32 +02:00
suid_exec.c	Fix 39 spelling errors and a formatting issue	2020-06-12 01:45:18 +02:00
tdump.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
timers.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
trestore.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
waitevent.c	Version: 2012-08-01-master	2016-01-11 15:54:23 -05:00
xec.c	Fix assignments preceding 'command <special builtin>' (#19)	2020-06-16 22:58:05 +01:00