Julian's versions

[debian/debian-policy.git] / debian / prerm.in

diff --git a/debian/prerm.in b/debian/prerm.in
new file mode 100644 (file)
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--- /dev/null
+++ b/debian/prerm.in
@@ -0,0 +1,85 @@
+#!/bin/sh
+#                               -*- Mode: Sh -*- 
+# prerm --- 
+# Author           : Manoj Srivastava ( srivasta@tiamat.datasync.com ) 
+# Created On       : Thu Oct 29 15:31:03 1998
+# Created On Node  : tiamat.datasync.com
+# Last Modified By : Manoj Srivastava
+# Last Modified On : Thu Oct 29 15:33:43 1998
+# Last Machine Used: tiamat.datasync.com
+# Update Count     : 1
+# Status           : Unknown, Use with caution!
+# HISTORY          : 
+# Description      : 
+# 
+# 
+
+# Abort if any command returns an error value
+set -e
+
+# This is filled in by debian/rules
+PACKAGE=#PACKAGE#
+
+# This script is called as the first step in removing the package from
+# the system.  This includes cases where the user explicitly asked for
+# the package to be removed, upgrade, automatic removal due to conflicts,
+# and deconfiguration due to temporary removal of a depended-on package.
+
+case "$1" in
+  remove)
+    # This package about to be removed.
+    :
+
+    # There are two sub-cases:
+    if test "${2+set}" = set; then
+      if test "$2" != in-favour; then
+        echo "$0: undocumented call to \`prerm $*'" 1>&2
+        exit 0
+      fi
+      # We are being removed because of a conflict with package $3
+      # (version $4), which is now being installed.
+      :
+
+    else
+      # The package is being removed in its own right.
+      :
+
+    fi ;;
+  deconfigure)
+    if test "$2" != in-favour -o "$5" != removing; then
+      echo "$0: undocumented call to \`prerm $*'" 1>&2
+      exit 0
+    fi
+    # Package $6 (version $7) which we depend on is being removed due
+    # to a conflict with package $3 (version $4), and this package is
+    # being deconfigured until $6 can be reinstalled.
+    :
+
+    ;;
+  upgrade)
+    # Prepare to upgrade FROM THIS VERSION of this package to version $2.
+    :
+
+    ;;
+  failed-upgrade)
+    # Prepare to upgrade from version $2 of this package TO THIS VERSION.
+    # This is only used if the old version's prerm couldn't handle it,
+    # and returned non-zero.  (Fix old prerm bugs here.)
+    :
+
+    ;;
+  *) echo "$0: didn't understand being called with \`$1'" 1>&2
+     exit 0;;
+esac
+
+# FSSTND compatibility symlinks
+if [ \( "$1" = "upgrade" -o "$1" = "remove" \) \
+    -a -L /usr/doc/$PACKAGE ]; then
+       rm -f /usr/doc/$PACKAGE
+fi
+
+if [ -x /usr/sbin/install-docs ]; then
+    /usr/sbin/install-docs -r $PACKAGE
+fi
+
+exit 0