src-test2/bin/sh/parser.c, branch release/2.2.2_cvs

This commit was manufactured by cvs2svn to create tag

1997-05-19T10:35:55Z

'RELENG_2_2_2_RELEASE'. This commit was manufactured to restore the state of the 2.2.2-RELEASE image. Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

Ok, lets try this again, shall we? It was definatly my mistake, not

1996-09-10T02:42:33Z

Steve's.. :-]

ack! back these out so I can see what I did wrong. It looks like a

1996-09-10T02:07:27Z

patch-by-hand botch, but it sig-11's during make world.

Fix for PR#1248, sh doesn't expand past ${9}

1996-09-10T01:24:11Z

Submitted by: Steve Price

Fix for PR#1287. This makes sh behave sensibly in case statements in the

1996-09-03T14:16:06Z

face of aliases. Note, bash doesn't do aliases while running scripts, but "real" ksh does.. Also: Reduce redundant .Nm macros in (unused) bltin/echo.1 nuke error2, it's hardly used. More -Wall cleanups dont do certain history operations if NO_HISTORY defined handle quad_t's from resource limits Submitted by: Steve Price (minor tweaks by me)

Merge of 4.4-Lite2 sh source, plus some gcc -Wall cleaning. This is a

1996-09-01T10:22:36Z

merge of parallel duplicate work by Steve Price and myself. :-] There are some changes to the build that are my fault... mkinit.c was trying (poorly) to duplicate some of the work that make(1) is designed to do. The Makefile hackery is my fault too, the depend list was incomplete because of some explicit OBJS+= entries, so mkdep wasn't picking up their source file #includes. This closes a pile of /bin/sh PR's, but not all of them.. Submitted by: Steve Price , peter

Fix the borokeness that crept in with rev 1.10 of parser.c, the sh

1996-02-03T13:27:55Z

didn't correctly start background jobs anymore. Strange that nobody was complaining... Add a dummy target for `builtins' in the Makefile, to prevent it from attempting to build this file by compiling builtins.c. :-/

The shell incorrectly gave & precedence over ;. This breaks the

1995-12-10T17:59:23Z

traditional behaviour, and it violates Posix.2. Fixes PR # bin/880: /bin/sh incorrectly parse... Fixes also an earlier problem report about the shell not evaluating loops correctly. (Not files via GNATS.) Submitted by: nnd@itfs.nsk.su (Nickolay N. Dudorov)

Sigh. This will become a never ending story. :-(

1995-08-28T19:24:35Z

When comparing my recent parser change against the ash in 1.1.5.1, i found that a couple of other problems in the same area has been fixed there, but not in 2.2. Semicolons and EOF do also delimit words...

Make the shell handle a null command in a &&/|| sequence correctly.

1995-08-27T20:26:44Z

The && and || tokens do also terminate a command, not only the newline. While i was at it, disabled trace code by default, it served no good purpose since it required the use of a debugger anyway to be turned on. Instead, placed a hint in the Makefile on how to turn it on. This makes the shell ~ 10 % faster and ~ 4 KB smaller. :) Pointed out by: jan@physik.TU-Berlin.DE (Jan Riedinger)