Stefan Farfeleder 497157a78a Pass the correct flags to expandarg() for NFROMFD and NTOFD. This fixes a ...

segmentation fault when the argument expands to an empty string.

Reported by:	simon
MFC after:	3 weeks

2008-07-30 21:07:04 +00:00

..

bltin

Declare echocmd() and testcmd().

2005-08-13 15:04:30 +00:00

funcs

/*- or .\"- or #- to begin license clauses.

2005-01-10 08:39:26 +00:00

alias.c

use 'const' for the parameters of the two static functions unalias() and hashalias()

2008-06-07 16:28:20 +00:00

alias.h

…

arith_lex.l

cvs -d stefanf@ncvs.FreeBSD.org:/home/ncvs

2005-08-13 07:54:23 +00:00

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

Pass the correct flags to expandarg() for NFROMFD and NTOFD. This fixes a

2008-07-30 21:07:04 +00:00

eval.h

Add the times builtin. It reports the user and system time for the shell

2005-12-04 18:44:21 +00:00

exec.c

Use eaccess() instead of access() for the type builtin, like we do for the

2007-01-18 22:31:22 +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

Commit the results of the typo hunt by Darren Pilgrim.

2006-08-04 07:56:35 +00:00

init.h

…

input.c

Check the buffer size when copying the line returned by el_gets() into our

2006-04-29 10:29:10 +00:00

input.h

…

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

Include missing headers.

2005-08-13 08:26:58 +00:00

mail.h

…

main.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

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

Protect malloc, realloc and free calls with INT{ON,OFF} directly in chkalloc,

2005-10-28 10:45:19 +00:00

memalloc.h

Protect malloc, realloc and free calls with INT{ON,OFF} directly in chkalloc,

2005-10-28 10:45:19 +00:00

miscbltin.c

Remove some white space at EOL.

2006-02-04 14:37:50 +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

- Provide all initialisers for a struct event.

2005-08-13 08:38:02 +00:00

mknodes.c

…

mksyntax.c

Fix "warning: comparison is always false due to limited range of data type"

2008-02-18 20:01:33 +00:00

mktokens

/*- or .\"- or #- to begin license clauses.

2005-01-10 08:39:26 +00:00

myhistedit.h

…

mystring.c

…

mystring.h

…

nodes.c.pat

…

nodetypes

/*- or .\"- or #- to begin license clauses.

2005-01-10 08:39:26 +00:00

options.c

Reset the internal state used for the 'getopts' built-in when 'shift' or 'set'

2008-03-22 14:06:01 +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

Fix checking if a variable name is LINENO. As STPUTC changes the pointer if it

2008-05-28 21:44:32 +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

Revise the markup.

2007-12-05 12:29:26 +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

Whitespace nits.

2006-04-17 17:55:11 +00:00

trap.h

…

var.c

Take care that the input to setenv() may actually be a pointer straight

2007-07-06 04:04:58 +00:00

var.h

Implement the PS4 variable which is defined by the POSIX User Portability

2006-06-15 07:00:49 +00:00