freebsd-dev/bin/sh
Jilles Tjoelker 634e9188af sh: Do tilde expansion in substitutions.
This applies to word in ${v-word}, ${v+word}, ${v=word}, ${v?word} (which
inherits quoting from the outside) and in ${v%word}, ${v%%word}, ${v#word},
${v##word} (which does not inherit any quoting).

In all cases tilde expansion is only attempted at the start of word, even if
word contains spaces. This agrees with POSIX and other shells.

This is the last part of the patch tested in the exp-run.

Exp-run done by: erwin (with some other sh(1) changes)
2010-04-03 22:04:44 +00:00
..
bltin
funcs
alias.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
alias.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
arith_lex.l sh: Fix memory leak when using a variable in arithmetic like $((x)). 2009-11-05 20:44:39 +00:00
arith.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
arith.y sh: arith: Return only 0 and 1 from && and ||. 2009-12-30 15:59:40 +00:00
builtins.def
cd.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
cd.h
error.c sh: Fix some bugs with backquoted builtins: 2010-01-01 18:17:46 +00:00
error.h sh: Add some __dead2 to indicate functions that do not return. 2009-12-24 20:55:14 +00:00
eval.c sh: Do not abort on a redirection error on a compound command. 2010-03-14 14:24:35 +00:00
eval.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
exec.c sh: Improve the command builtin: 2010-03-06 16:57:53 +00:00
exec.h sh: Improve the command builtin: 2010-03-06 16:57:53 +00:00
expand.c sh: Do tilde expansion in substitutions. 2010-04-03 22:04:44 +00:00
expand.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
histedit.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
init.h
input.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
input.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
jobs.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
jobs.h
mail.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
mail.h
main.c sh: Do not stat() $MAIL/$MAILPATH in non-interactive shells. 2010-02-06 22:57:24 +00:00
main.h sh: Do not run callers' exception handlers in subshells. 2009-12-25 20:21:35 +00:00
Makefile
memalloc.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
memalloc.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
miscbltin.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mkbuiltins sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mkinit.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mknodes.c sh: Fix crash with empty functions (f() { }) introduced in r196483 2009-08-28 22:41:25 +00:00
mksyntax.c sh: Remove special handling for ' and " in arithmetic. 2010-04-03 21:01:01 +00:00
mktokens
myhistedit.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
mystring.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
mystring.h
nodes.c.pat sh: Fix crash with empty functions (f() { }) introduced in r196483 2009-08-28 22:41:25 +00:00
nodetypes
options.c sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
options.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
output.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
output.h sh: Fix some bugs with backquoted builtins: 2010-01-01 18:17:46 +00:00
parser.c sh: Remove special handling for ' and " in arithmetic. 2010-04-03 21:01:01 +00:00
parser.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00
redir.c Fix some cases where file descriptors from redirections leak to programs. 2009-11-29 22:33:59 +00:00
redir.h
sh.1 sh: Improve the command builtin: 2010-03-06 16:57:53 +00:00
shell.h
show.c sh: Constify various strings. 2009-12-24 18:41:14 +00:00
show.h sh: Constify various strings. 2009-12-24 18:41:14 +00:00
TOUR
trap.c trap: do not consider a bad signal name a fatal error. 2009-11-21 20:44:34 +00:00
trap.h sh: Add some __dead2 to indicate functions that do not return. 2009-12-24 20:55:14 +00:00
var.c sh: Do not stat() $MAIL/$MAILPATH in non-interactive shells. 2010-02-06 22:57:24 +00:00
var.h sh: Various warning fixes (from WARNS=6 NO_WERROR=1): 2009-12-27 18:04:05 +00:00