summaryrefslogtreecommitdiff
path: root/beagle/debian-rfs/usr/sbin/remove-shell
diff options
context:
space:
mode:
Diffstat (limited to 'beagle/debian-rfs/usr/sbin/remove-shell')
-rwxr-xr-xbeagle/debian-rfs/usr/sbin/remove-shell40
1 files changed, 0 insertions, 40 deletions
diff --git a/beagle/debian-rfs/usr/sbin/remove-shell b/beagle/debian-rfs/usr/sbin/remove-shell
deleted file mode 100755
index 1e6b739..0000000
--- a/beagle/debian-rfs/usr/sbin/remove-shell
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh -e
-
-if test $# -eq 0
-then
- echo usage: $0 shellname '[shellname ...]' 1>&2
- exit 1
-fi
-
-file=/etc/shells
-# I want this to be GUARANTEED to be on the same filesystem as $file
-tmpfile=${file}.tmp
-otmpfile=${file}.tmp2
-
-set -o noclobber
-
-trap "rm -f $tmpfile $otmpfile" EXIT
-
-if ! cat $file > $tmpfile
-then
- cat 1>&2 <<EOF
-Either another instance of $0 is running, or it was previously interrupted.
-Please examine ${tmpfile} to see if it should be moved onto ${file}.
-EOF
- exit 1
-fi
-
-# this is supposed to be reliable, not pretty
-for i
-do
- grep -v "^${i}$" $tmpfile > $otmpfile || true
- mv $otmpfile $tmpfile
-done
-
-chmod --reference=$file $tmpfile
-chown --reference=$file $tmpfile
-
-mv $tmpfile $file
-
-trap "" EXIT
-exit 0