Mon Aug 1 23:30:59 UTC 202220220801233059

a/cryptsetup-2.5.0-x86_64-2.txz:  Rebuilt.
  Use file descriptor 3 in rc.luks's main loop so that sdtin works properly for
  cryptsetup and/or a keyscript. PiterPunk gave it to me like this and then I
  proceeded to break it. Sorry about that.

2 files changed, 29 insertions, 92 deletions

diff --git a/source/a/sysvinit-scripts/scripts/rc.6 b/source/a/sysvinit-scripts/scripts/rc.6
index 6370a1a86..41525c355 100644
--- a/source/a/sysvinit-scripts/scripts/rc.6
+++ b/source/a/sysvinit-scripts/scripts/rc.6
@@ -139,6 +139,8 @@ fi
 # Unmount any NFS, SMB, or CIFS filesystems:
 echo "Unmounting remote filesystems:"
 /bin/umount -v -a -l -f -r -t nfs,nfs4,smbfs,cifs | tr -d ' ' | grep successfully | sed "s/:successfullyunmounted/ has been successfully unmounted./g"
+# Update PATH hashes:
+hash -r
 
 # Stop D-Bus:
 if [ -x /etc/rc.d/rc.messagebus ]; then
@@ -147,7 +149,7 @@ fi
 
 # Try to shut down pppd:
 PS="$(ps ax)"
-if echo "$PS" | /bin/grep -q -w pppd ; then
+if echo "$PS" | grep -q -w pppd ; then
   if [ -x /usr/sbin/ppp-off ]; then
     /usr/sbin/ppp-off
   fi
@@ -162,7 +164,7 @@ fi
 
 # Bring down the networking system, but first make sure that this
 # isn't a diskless client with the / partition mounted via NFS:
-if ! /bin/mount | /bin/grep -q -e 'on / type nfs' -e 'on / type nfs4' ; then
+if ! /bin/mount | grep -q -e 'on / type nfs' -e 'on / type nfs4' ; then
   if [ -x /etc/rc.d/rc.inet1 ]; then
     /etc/rc.d/rc.inet1 stop
   fi
@@ -210,7 +212,7 @@ if [ ! "$1" = "fast" ]; then
 fi
 
 # Try to turn off quota.
-if /bin/grep -q quota /etc/fstab ; then
+if grep -q quota /etc/fstab ; then
   if [ -x /sbin/quotaoff -a -z "$container" ]; then
     echo "Turning off filesystem quotas."
     /sbin/quotaoff -a
@@ -268,6 +270,8 @@ fi
 if [ -z "$container" ]; then
   echo "Unmounting local file systems:"
   /bin/umount -v -a -t no,proc,sysfs,devtmpfs,fuse.gvfsd-fuse,tmpfs
+  # Update PATH hashes:
+  hash -r
   # JFS needs a sync here or the / partition cannot be remounted read-only.
   # In spite of this, it seems that a JFS root partition will always be checked
   # (and found to be clean) at boot:
@@ -322,7 +326,7 @@ wait
 
 if [ -x /sbin/genpowerd -a -z "$container" ]; then
   # See if this is a powerfail situation:
-  if /bin/egrep -q "FAIL|SCRAM" /etc/upsstatus 2> /dev/null ; then
+  if egrep -q "FAIL|SCRAM" /etc/upsstatus 2> /dev/null ; then
     # Signal UPS to shut off the inverter:
     /sbin/genpowerd -k
     if [ ! $? = 0 ]; then
diff --git a/source/a/sysvinit-scripts/scripts/rc.S b/source/a/sysvinit-scripts/scripts/rc.S
index 6cb7e3915..7c004e6f5 100644
--- a/source/a/sysvinit-scripts/scripts/rc.S
+++ b/source/a/sysvinit-scripts/scripts/rc.S
@@ -105,81 +105,9 @@ if [ -z "$container" ]; then
   fi
 fi
 
-# Open any volumes created by cryptsetup.
-#
-# Some notes on /etc/crypttab in Slackware:
-# Only LUKS formatted volumes are supported (except for swap)
-# crypttab follows the following format:
-# <luks_name> <device> <password> <options>
-#
-# <luks_name>:  This is the name of your LUKS volume.
-# For example:  crypt-home
-#
-# <device>:  This is the device containing your LUKS volume.
-# For example:  /dev/sda2
-#
-# <password>:  This is either the volume password in plain text, or the name of
-# a key file.  Use 'none' to interactively enter password on boot.
-#
-# <options>:  Comma-separated list of options.  Note that there must be a
-# password field for any options to be picked up (use a password of 'none' to
-# get a password prompt at boot).  The following options are supported:
-#
-# discard -- this will cause --allow-discards to be passed to the cryptsetup
-# program while opening the LUKS volume.
-#
-# ro -- this will cause --readonly to be passed to the cryptsetup program while
-# opening the LUKS volume.
-#
-# swap -- this option cannot be used with other options.  The device given will
-# be formatted as a new encrypted volume with a random key on boot, and used as
-# swap.
-#
-if [ -f /etc/crypttab -a -x /sbin/cryptsetup -a -z "$container" ]; then
-  # First, check for device-mapper support.
-  if ! grep -wq device-mapper /proc/devices ; then
-    # If device-mapper exists as a module, try to load it.
-    # Try to load a device-mapper kernel module:
-    /sbin/modprobe -q dm-mod
-  fi
-  # NOTE: we only support LUKS formatted volumes (except for swap)!
-  cat /etc/crypttab | grep -v "^#" | grep -v "^$" | while read line; do
-    eval LUKSARRAY=( $line )
-    LUKS="${LUKSARRAY[0]}"
-    DEV="${LUKSARRAY[1]}"
-    PASS="${LUKSARRAY[2]}"
-    OPTS="${LUKSARRAY[3]}"
-    LUKSOPTS=""
-    if echo $OPTS | grep -wq ro ; then LUKSOPTS="${LUKSOPTS} --readonly" ; fi
-    if echo $OPTS | grep -wq discard ; then LUKSOPTS="${LUKSOPTS} --allow-discards" ; fi
-    # Skip LUKS volumes that were already unlocked (in the initrd):
-    /sbin/cryptsetup status $LUKS 2>/dev/null | head -n 1 | grep -q "is active" && continue
-    if /sbin/cryptsetup isLuks $DEV 2>/dev/null ; then
-      if [ -z "${LUKSOPTS}" ]; then
-        echo "Unlocking LUKS encrypted volume '${LUKS}' on device '$DEV':"
-      else
-        echo "Unlocking LUKS encrypted volume '${LUKS}' on device '$DEV' with options '${LUKSOPTS}':"
-      fi
-      if [ -n "${PASS}" -a "${PASS}" != "none" ]; then
-        if [ -f "${PASS}" ]; then
-          # A password was given a key-file filename
-          /sbin/cryptsetup ${LUKSOPTS} --key-file=${PASS} luksOpen $DEV $LUKS
-        else
-          # A password was provided in plain text
-          echo "${PASS}" | /sbin/cryptsetup ${LUKSOPTS} luksOpen $DEV $LUKS
-        fi
-      else
-        # No password was given, or a password of 'none' was given
-        /sbin/cryptsetup ${LUKSOPTS} luksOpen $DEV $LUKS </dev/tty0 >/dev/tty0 2>&1
-      fi
-    elif echo $OPTS | grep -wq swap ; then
-      # If any of the volumes is to be used as encrypted swap,
-      # then encrypt it using a random key and run mkswap:
-      echo "Creating encrypted swap volume '${LUKS}' on device '$DEV':"
-      /sbin/cryptsetup --cipher=aes --key-file=/dev/urandom --key-size=256 create $LUKS $DEV
-      mkswap /dev/mapper/$LUKS
-    fi
-  done
+# Open any volumes created by cryptsetup:
+if [ -x /etc/rc.d/rc.luks -a -f /etc/crypttab -a -x /sbin/cryptsetup -a -z "$container" ]; then
+  /etc/rc.d/rc.luks start
 fi
 
 # Enable swapping:
@@ -360,7 +288,11 @@ fi
 # Check all the non-root filesystems:
 if [ ! -r /etc/fastboot -a -z "$container" ]; then
   echo "Checking non-root filesystems:"
-  /sbin/fsck $FORCEFSCK -C -R -A -a
+  if [ -z "$FORCEFSCK" ]; then
+    /sbin/fsck -C -M -R -A -a
+  else
+    /sbin/fsck $FORCEFSCK -C -R -A -a
+  fi
 fi
 
 # Mount usbfs only if it is found in /etc/fstab:
@@ -374,21 +306,22 @@ if [ -z "$container" ]; then
   fi
 fi
 
-# Mount non-root file systems in fstab, but not NFS or SMB 
-# because TCP/IP is not yet configured, and not proc or sysfs
-# because those have already been mounted.  Also check that
-# devpts is not already mounted before attempting to mount
-# it.  With a 2.6.x or newer kernel udev mounts devpts.
+# Mount non-root file systems in fstab, but not NFS or SMB because TCP/IP is
+# not yet configured, and not proc or sysfs because those have already been
+# mounted.  Also check that devpts is not already mounted before attempting to
+# mount it.
 if [ -z "$container" ]; then
-  echo "Mounting non-root local filesystems:"
+  SKIPFS="nonfs,nosmbfs,nocifs,noproc,nosysfs"
   if /bin/grep -wq devpts /proc/mounts ; then
-    # This pipe after the mount command is just to convert the new
-    # mount verbose output back to the old format that contained
-    # more useful information:
-    /sbin/mount -a -v -t nonfs,nosmbfs,nocifs,noproc,nosysfs,nodevpts | grep successfully | cut -f 1 -d : | tr -d ' ' | while read dev ; do mount | grep " ${dev} " ; done
-  else
-    /sbin/mount -a -v -t nonfs,nosmbfs,nocifs,noproc,nosysfs | grep successfully | cut -f 1 -d : | tr -d ' ' | while read dev ; do mount | grep " ${dev} " ; done
+    SKIPFS="${SKIPFS},nodevpts"
   fi
+  echo "Mounting non-root local filesystems:"
+  # This pipe after the mount command is just to convert the new
+  # mount verbose output back to the old format that contained
+  # more useful information:
+  ( /sbin/mount -a -v -o remount -O ro -v -t ${SKIPFS} ; /sbin/mount -a -v -t ${SKIPFS} ) | \
+      grep successfully | cut -f 1 -d : | tr -d ' ' | \
+      while read dev ; do mount | grep " ${dev} " ; done
 fi
 
 # Make sure that /var/run is a symbolic link pointing to /run: