Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
44,890 Commits 606 Branches 0 Tags 3.1 GiB
e1d397462e
Commit Graph

287 Commits

Author SHA1 Message Date
ross
7fc1302b5d The recent cross-compile changes broke the build of x_sh. Properly use 
${.IMPSRC} instead of the broken ${.CURDIR}/thing.c.
 1998-10-08 00:29:38 +00:00
itohy
ef88b5d2bd Fixed memory leak on old style command substitution 
such as  sh -c 'echo `echo foo`' .
The memory allocated with ckmalloc() at
parser.c:1349:readtoken1() (search for "done:" label)
was never freed.

I changed this to use 'string stack' framework of Ash.
Note that a string on string stack is properly freed on
exception and end of command parsing, and no explicit free
or signal handlings required.
See TOUR for an overview, and memalloc.[ch] for details
of string stack.
 1998-09-26 20:56:33 +00:00
christos
26e51b35ac include <stdlib.h> to get the prototype for free() 1998-09-26 19:28:12 +00:00
itohy
cc484b787f The return value of setmode(3) is a pointer to malloc()'ed area 
and must be freed to avoid memory leaks if called repeatedly.
The leaks occured on symbolic umask command, such as "umask go-w",
which is undocumented.
 1998-09-24 17:49:48 +00:00
wrstuden
1037acbf7e We don't generate .o's anymore for helper programs, so don't CLEANFILES them. 1998-09-12 18:58:41 +00:00
wrstuden
d10063d5c7 Patch to make sh cross-compile right. mksyntax reports unsigned char for 
powerpc, and signed for m68k & i386.
 1998-09-12 18:55:07 +00:00
mycroft
ee9e50eacb Be more retentive about use of NOTREACHED and noreturn. 1998-07-28 11:41:40 +00:00
mycroft
9dc385beb1 Delint. 1998-07-28 05:31:22 +00:00
christos
d06f150426 PR/5848: David Holland: Use PIPE_BUF instead of hardcoding 4k 1998-07-27 17:12:45 +00:00
mycroft
5dd823ab5d const poisoning. 1998-07-26 19:44:12 +00:00
ross
69228f8bd8 Small edit to n1>&n2 description. 1998-07-04 06:52:07 +00:00
ross
ac875dda03 Fix a set of bugs where a cd of a relative pathname or a cd through a 
symbolic link would not set PWD.
 1998-05-21 16:50:40 +00:00
christos
efee39278b Simplify interface for general use. 1998-05-20 01:36:14 +00:00
christos
f792cdd756 Cast is*() args to unsigned chars in case the ctype macros are implemented 
using arrays.
 1998-05-20 00:32:05 +00:00
christos
96133865eb cast pid's to longs for OS's where this is the case. 1998-05-20 00:31:11 +00:00
christos
338ea4cec8 fix bug where if moving in history during a multi-line event, the 
append to history event would end up in the last event where the history
was moved to instead of the multi-line event; reported by Mycroft
 1998-05-20 00:29:26 +00:00
christos
3d8b8b2ed2 Fix dangling else warning. 1998-05-20 00:27:56 +00:00
christos
3ebdac1759 Portability fixes for a non flex based lexical analyzer. 1998-05-18 22:50:20 +00:00
christos
c6e03280d4 Need stdlib.h 1998-05-18 22:48:53 +00:00
christos
d2ded939ef PR/5315: Dan Winship: options parsing code should print errors to stderr. 1998-05-02 18:04:09 +00:00
cgd
2072394059 move OBJS depenency on built headers to after include of bsd.prog.mk, so 
that things are built in the right order on 'make cleandir && make' (i.e.
so that the headers are properly built).
 1998-04-19 05:22:08 +00:00
lukem
d6c354cb4b * remove CFLAGS+=-w for powerpc (added in 1.26): 
- it was in the wrong place
	- makefiles shouldn't override CFLAGS; only CPPFLAGS and COPTS
	- christos fixed unsigned char stuff in 1.33 which should
	  remove the need for -w anyway
* move .include <bsd.prog.mk> to EOF
 1998-04-13 12:06:48 +00:00
tv
482063559a .y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for, 
and use smarter creation of the header file.
 1998-04-09 00:32:31 +00:00
fair
667e4d4cd1 fix default PATH to be <paths.h> _PATH_DEFPATH 1998-04-07 21:15:33 +00:00
fair
618cca243b Change a few things to reference /usr/include/paths.h instead of local 
references. Fixing the default PATH is a bit more effort.
 1998-04-07 10:16:04 +00:00
veego
7f307512f9 Another try to make this work again. Lets hope that the we don't need a 4th 
fix for it.
 1998-03-30 12:06:48 +00:00
mrg
6e35073fed make this work again when . is not in $PATH 1998-03-30 10:07:16 +00:00
christos
0328c41456 Pr/5221: Jason Thorpe: Simplify sh Makefile, so that builts from other 
directories work.
 1998-03-29 09:27:40 +00:00
mrg
a26bae1e08 - change "extern" variables into int's 
- remove extern'd variables not actually referenced
- don't use char as an array index
 1998-03-29 04:41:43 +00:00
christos
04784d87fa Fix the VSTRIMRIGHT* bugs... The problem was not the string length computation, 
but lack of '\0' termination. Factor this segment out as common code too, while
I am there.
 1998-03-23 18:21:02 +00:00
christos
19e7771baa off by one error in ${%%} 1998-03-10 19:11:07 +00:00
christos
7cfc52b208 PR/5001: Tom Yu: cd ./ does not work. 1998-02-17 02:57:16 +00:00
christos
ce0d4f06a6 Previous fix broke $var quoting. Try again differently :-) 1998-02-17 00:16:16 +00:00
christos
d8a1d3710c Re-enabled EXP_RECORD 1998-02-05 08:34:49 +00:00
christos
f7c8df6d68 Fix bug introduced by EXP_RECORD, where in case there was a variable expansion 
involved in the `for' list, the list was recorded twice, leading to incorrect
argument expansion.
Introduce ifsfree() function that free's the IFS region list, GC'ing duplicated
code.
 1998-02-05 08:32:00 +00:00
thorpej
b65b5cae9e Sigh, have to cast pointer diffs to long. 1998-02-04 23:49:25 +00:00
thorpej
a40a144d00 Fix printf formats so they work on the Alpha. 1998-02-04 20:10:16 +00:00
mikel
a235399817 back out last change until christos fixes EXP_RECORD; PR 4932 1998-02-04 06:25:55 +00:00
christos
5a36c00160 PR/4851: Benjamin Lorenz: In the "for <var> in <args>" construct <args> 
was not marked as a region to be handled by ifsbreakup. Add EXP_RECORD
to indicate that the argument string needs to be recorded.
 1998-01-31 12:45:06 +00:00
christos
2b259b0600 - Add gcc attributes to printf like functions 
- Fix format strings to be const
- Fix buffer length to be size_t
- Add %p format
- Avoid code duplication in varargs/stdarg cases
 1998-01-31 12:37:55 +00:00
christos
7faabd5800 Include our local includes after the system's ones. 1998-01-31 12:36:16 +00:00
christos
71868e12e2 Fix printf format. 1998-01-31 12:34:12 +00:00
christos
e3f5fb922f BSD4_4 is a standard symbol in <sys/param.h>; make sure that files 
that need this defined, include <sys/param.h> and don't define it in
the Makefile. Add a comment to that effect.
 1998-01-21 10:47:37 +00:00
pk
5d9692a740 Define BSD4_4: quad_t's in struct rlimit; 1998-01-20 22:43:34 +00:00
christos
38c84eeda3 test for the boundary condition in the previous trailing blank fix 1998-01-16 16:26:22 +00:00
christos
2708e4180f PR/4805: Ty Sarna: read builtin does not remove trailing blanks. 1998-01-15 19:39:11 +00:00
christos
505573954e Unfortunately (as I expected) the previous change broke: 
sleep
    cmd='set `type "sleep"`; eval echo \$$#'
    which=`eval $cmd`
    echo $which

because the region did not get recorded at all, and it was interpreted as
a single word. I modified the code to keep track when the result of a
backquote expansion has been recorded to avoid recording it twice. I still
feel that this is not the right fix... More to come.
 1997-12-01 14:43:20 +00:00
christos
81aad04920 Remove local declaration of getenv(); 1997-12-01 14:40:16 +00:00
christos
b7e4df7784 PR/4547: Joern Clausen: Incorrect argument expansion in backquote variable 
assignment. E.g.
	echo ${foo:=`echo 1 2 3 4`}
prints:
	1 2 3 1 2 3 4
because when the arquments are not quoted, the backquote result
gets recorded twice.  The fix right now is to comment out the
record_region() call in expbackq().  I hope that it does not break
anything else.
 1997-11-30 20:57:33 +00:00
cjs
af5956aa6b Make this compile with -DSMALL and warnings on. 1997-11-12 03:40:55 +00:00