Changeset 866c9df in freewrt for package/mksh/patches

Timestamp:

Jun 15, 2009, 9:22:50 AM (17 years ago)

Author:

Thorsten Glaser <tg@…>

Branches:

freewrt_1_0, freewrt_2_0

Children:

48a6e27

Parents:

e1fb841

Message:

backport patch I wrote for OpenWrt, which addresses a problem
that has been fixed in FreeWRT-trunk some time ago, but needs
to be worked around here: $PS1 is exported and contains a re-
ference to precmd() which is not ⇒ set $ENV to /etc/mkshrc to
ensure it’ll be found by interactive non-login subshells

git-svn-id: ​svn://www.freewrt.org/branches/freewrt_1_0@3869 afb5a338-a214-0410-bd46-81f09a774fd1

File:

• package/mksh/patches/patch-dot_mkshrc (modified) (2 diffs)

package/mksh/patches/patch-dot_mkshrc

@@ -5 +5 @@
           – ls has no -o
           – yofuh doesn’t like $? in $PS1
+        • OpenWrt and FreeWRT-1.0 fix:
+          – since this is not ~/.mkshrc make sure subshells find it
 
 --- mksh/dot.mkshrc~    2009-05-31 19:17:57.000000000 +0200
@@ -36 +38 @@
  whence -p rot13 >&- || alias rot13='tr \
      abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ \
+@@ -283,4 +283,8 @@ function Lstripcom {
+        done; }
+ }
+ 
++# we need this in FreeWRT 1.0 for subshells that are not login shells
++: ${ENV=/etc/mkshrc}
++[[ -z $ENV ]] || export ENV
++
+ : place customsations above this line