Date: Sat, 17 Apr 2010 14:35:46 +0000 (UTC) From: Jilles Tjoelker <jilles@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/bin/sh cd.c cd.h main.c src/tools/regression/bin/sh/parameters pwd2.0 Message-ID: <201004171438.o3HEcvwn036237@repoman.freebsd.org>
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jilles 2010-04-17 14:35:46 UTC
FreeBSD src repository
Modified files:
bin/sh cd.c cd.h main.c
Added files:
tools/regression/bin/sh/parameters pwd2.0
Log:
SVN rev 206759 on 2010-04-17 14:35:46Z by jilles
sh: On startup of the shell, use PWD from the environment if it is valid.
Unset PWD if it is incorrect and no value for it can be determined.
This preserves the logical current directory across shell invocations.
Example (assuming /home is a symlink):
$ cd
$ pwd
/home/foo
$ sh
$ pwd
/home/foo
Formerly the second pwd would show the physical path (symlinks resolved).
Revision Changes Path
1.40 +22 -5 src/bin/sh/cd.c
1.8 +1 -1 src/bin/sh/cd.h
1.38 +1 -4 src/bin/sh/main.c
1.1 +24 -0 src/tools/regression/bin/sh/parameters/pwd2.0 (new)
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