Commit Graph

1072 Commits

Author SHA1 Message Date
Paul Traina
e3149abdf5 Clean up compilation warnings. 1995-08-23 05:31:06 +00:00
Joerg Wunsch
72348d41ba sh(1) incorrectly ignored an EOF condition when looking for the
closing backquote in a `foo` substitution.

Discovered by: Martin Welk <mw@theatre.pandora.sax.de>
1995-08-11 08:18:39 +00:00
Joerg Wunsch
78e1fb6090 Fix /bin/sh's broken handling of the builtin getopts(1). The options
``-ffoo'' and ``-f foo'' have been treated differently.

This has been in violation of Posix.2 (that deprecates -ffoo, but
doesn't disallow it).
1995-08-06 19:35:33 +00:00
Rodney W. Grimes
2162b2d226 Remove trailing whitespace.
Reviewed by:	phk
1995-05-30 00:07:29 +00:00
Adam David
f434d1dfe1 typo there --> their 1995-05-05 16:49:15 +00:00
David Greenman
3fb0993969 From "Philippe Charnier" <charnier@lirmm.fr>:
There is a bug in sh: the built in command "fc -l" generates
a core dump (*NULL in not_fcnumber).

According to the sh manual page (fc  -l [-nr] [first [last]]), fc -l
is a correct sequence (in that case, values are defaulted to -16 and -1)
but fails when first is not given.
1995-05-05 06:34:13 +00:00
Poul-Henning Kamp
295a3379fe Make build work, even if there is no obj subdir. 1995-03-30 19:45:20 +00:00
Guido van Rooij
528ad82b4c Fix the deletion of trailing newlines with backquote expansion.
Reviewed by:
Submitted by:
Obtained from:
1995-03-01 13:04:15 +00:00
Paul Richards
1e95454e10 What I think is a more correct fix for the handling of backslashes
inside backquotes. Reversed my previous fix.
1995-01-11 07:07:00 +00:00
Paul Richards
f5c4a27846 Fix a bug with handling backslash escapes inside some quotes.
Should solve our problems with edit-pr.
1995-01-09 20:00:54 +00:00
Bruce Evans
61233bdc2e Obtained from: partly from 1.1.5
Convert "" to "." for "cd" and "cd ''".  chdir("") is required to fail
on POSIX systems.
1994-12-26 13:02:05 +00:00
Paul Traina
a0334cef15 Add end of line check so mkinit doesn't produce garbage if you have a
MKINIT line that doesn't have a comment on it (we have at least two).

This mkinit program was written by someone who obviously doesn't believe
in defensive programming. :-(  There's a LOT of work that needs to be done
on this thing. :-( :-( :-(
1994-11-06 06:27:04 +00:00
Jordan K. Hubbard
beeac5cded Get this braindead, mongoloid shell look in /stand for pwd if it can't
find it in /bin.  This is something of a kludge, I know, but consider
my limited alternatives:  I can't make this an execvp() without making
people scream that I introduced a failure point or slowed down pwd,
and I can't make it an optional macro since crunch doesn't let you pass
arbitrary command-line args to the build of one of its crunch-ees.
This is the simplest, if not the nicest looking, solution I could come up
with.
1994-11-06 01:29:26 +00:00
Andrey A. Chernov
c7eb1baf5d libcompat removed 1994-10-02 01:36:03 +00:00
David Greenman
89730b290a Added $Id$ 1994-09-24 02:59:15 +00:00
Sean Eric Fagan
650488feaa With '!' being made into a keyword (yech!), case cases didn't work properly.
This should fix it (passed my test cases).  Originally discovered with
perl's Configure (well, in FreeBSD, I don't know how the NetBSD folks
discovered it).

Reviewed by:	sef
Submitted by:	jtc@cygnus.com
Obtained from:	NetBSD
1994-09-14 17:41:32 +00:00
Bruce Evans
2577a8acef Add dependencies on libraries to DPADD. Someday this should be done
automagically.  -lfoo has to be right to work, but ${LIBFO0} is too
easy to forget or misspell; nothing checks it and it should be
different for shared libraries.
1994-08-28 18:49:06 +00:00
Bruce Evans
104915fbb9 Touch init.c after making it in case mkinit refused to touch it after not
changing it.  mkinit's attempted smartness about timestamps is mismatched
with the makefile.  init.o is compiled _twice_ the first time it is made...
1994-08-21 10:44:51 +00:00
David Greenman
fa074287a4 Got rid of stupid warning message. 1994-08-18 14:35:23 +00:00
Rodney W. Grimes
bfce144014 Need ${LDFLAGS} one more place. 1994-05-30 13:59:50 +00:00
Rodney W. Grimes
5b3d56346b Need to sue ${LDFLAGS} when building local binaries so they get built
static if ${NOSHARED}==YES.  This makes it easier to bootstrap a system.
1994-05-29 12:43:06 +00:00
Rodney W. Grimes
4b88c807ea BSD 4.4 Lite bin Sources 1994-05-26 06:18:55 +00:00