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-rw-r--r--debian/passwd.postinst44
1 files changed, 44 insertions, 0 deletions
diff --git a/debian/passwd.postinst b/debian/passwd.postinst
new file mode 100644
index 0000000..691733e
--- /dev/null
+++ b/debian/passwd.postinst
@@ -0,0 +1,44 @@
+#!/bin/sh
+
+set -e
+
+case "$1" in
+configure)
+ # Fix permissions on various log files from old versions of the debian
+ # installer, some unrelated to passwd but we decided to put the fix
+ # here since there was no better place. This can safely be removed
+ # after etch is released.
+ if dpkg --compare-versions "$2" lt "1:4.0.14-9"; then
+ for log in /var/log/base-config* \
+ $(find /var/log/debian-installer/ /var/log/installer/ -type f 2>/dev/null ); do
+ if [ -e "$log" ]; then
+ chmod 600 "$log"
+ fi
+ done
+ fi
+
+ rm -f /etc/pam.d/passwd.pre-upgrade 2>/dev/null
+ if ! getent group shadow | grep -q '^shadow:[^:]*:42'
+ then
+ groupadd -g 42 shadow || (
+ cat <<EOF
+Group ID 42 has been allocated for the shadow group. You have either
+used 42 yourself or created a shadow group with a different ID.
+Please correct this problem and reconfigure with ``dpkg --configure passwd''.
+
+Note that both user and group IDs in the range 0-99 are globally
+allocated by the Debian project and must be the same on every Debian
+system.
+EOF
+ exit 1
+ )
+ fi
+ ;;
+esac
+
+# Run shadowconfig only on new installs
+[ -z "$2" ] && shadowconfig on
+
+#DEBHELPER#
+
+exit 0