Jilles Tjoelker 3055b7c6ff Properly flush input after an error in backquotes in interactive mode. ... For parsing an old-style backquote substitution (`...`), a string "file" is used to store the contents of the substitution (with the special backslash processing done). If an error occurs, the shell cleans up all these files (returning to the top level) and flush the top level file. Erroneously, it first flushed the current file and then cleaned up all extra files, so that the top level file (i.e. the terminal) was not flushed. Example (in interactive mode): echo `for` echo This should not be printed Also noticeable in (in interactive mode): echo `(` The old version prints an extraneous prompt. Approved by: ed (mentor)		2009-06-17 21:58:32 +00:00
..
bltin
funcs
alias.c	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
alias.h
arith_lex.l
arith.h	- Fix bugs where the value of arithmetic expansion$((...)) was trucated	2008-04-27 20:46:45 +00:00
arith.y	- Fix bugs where the value of arithmetic expansion$((...)) was trucated	2008-04-27 20:46:45 +00:00
builtins.def	Use -s to flag POSIX's "special built-in" utilities in builtins.def. Add a	2006-04-02 18:43:33 +00:00
cd.c	Split updatepwd() into two smaller functions. The first one, findpwd(),	2008-02-24 16:50:55 +00:00
cd.h
error.c	Remove some white space at EOL.	2006-02-04 14:37:50 +00:00
error.h
eval.c	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
eval.h	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
exec.c	align coding style with style(9) to avoid misunderstandings	2009-06-01 11:11:46 +00:00
exec.h	Implement some of the differences between special built-ins and other builtins	2006-04-09 12:21:20 +00:00
expand.c	Expand $LINENO to the current line number. This is required by SUSv3's "User	2008-05-15 19:55:27 +00:00
expand.h
histedit.c	Fix the eval command in combination with set -e. Before this change the shell	2009-05-31 12:36:14 +00:00
init.h
input.c	Properly flush input after an error in backquotes in interactive mode.	2009-06-17 21:58:32 +00:00
input.h	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
jobs.c	Add the POSIX option -p to the jobs builtin command. It prints the PID of the	2006-10-07 16:51:16 +00:00
jobs.h	Add the POSIX option -p to the jobs builtin command. It prints the PID of the	2006-10-07 16:51:16 +00:00
mail.c
mail.h
main.c	Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.	2009-06-13 21:17:45 +00:00
main.h
Makefile	Reduce the WARNS level to avoid a compiler warning about a variable	2007-11-18 01:53:07 +00:00
memalloc.c	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
memalloc.h	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
miscbltin.c	sh: Make read's timeout (-t) apply to the entire line, not only the first	2009-05-31 19:37:06 +00:00
mkbuiltins	Use -s to flag POSIX's "special built-in" utilities in builtins.def. Add a	2006-04-02 18:43:33 +00:00
mkinit.c	be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument	2009-06-01 10:50:17 +00:00
mknodes.c	Mark functions as __dead2 in order to help the LLVM static checker	2008-08-04 01:25:48 +00:00
mksyntax.c	use explicit 'unsigned int' instead of just the implicit-style 'unsigned' to make linting tools (e.g. FlexeLint) happy, too	2009-06-01 11:38:38 +00:00
mktokens
myhistedit.h
mystring.c
mystring.h
nodes.c.pat
nodetypes
options.c	Fix a bug in r177497 which caused the getopts state to be reset when 'set'	2008-08-27 20:16:06 +00:00
options.h
output.c	Print empty quotes ('') when an empty string is passed to outqstr().	2005-12-08 21:00:39 +00:00
output.h
parser.c	correctly test for __GNUC__ macro (non-GCC compilers do not have it defined at all)	2009-06-01 11:02:09 +00:00
parser.h	Expand $LINENO to the current line number. This is required by SUSv3's "User	2008-05-15 19:55:27 +00:00
redir.c
redir.h
sh.1	Mention the range for the exit status for the exit special builtin.	2009-06-07 15:04:43 +00:00
shell.h	- Fix bugs where the value of arithmetic expansion$((...)) was trucated	2008-04-27 20:46:45 +00:00
show.c	Output something reasonable for regular and expanded here-documents.	2006-04-14 13:59:03 +00:00
show.h
TOUR	Correct assorted grammos and typos.	2006-04-16 11:54:01 +00:00
trap.c	Don't skip forking for an external command if any traps are active.	2009-06-13 21:10:41 +00:00
trap.h	Don't skip forking for an external command if any traps are active.	2009-06-13 21:10:41 +00:00
var.c	correctly test for __GNUC__ macro (non-GCC compilers do not have it defined at all)	2009-06-01 11:02:09 +00:00
var.h	Implement the PS4 variable which is defined by the POSIX User Portability	2006-06-15 07:00:49 +00:00