remove --ctty

dracut.8.asc

@@ -193,9 +193,6 @@ example:
 **--noprefix**::
     do not prefix initramfs files (default)
 
-**--ctty**::
-    if possible, try to spawn an emergency shell on a terminal with job control
-
 **-h, --help**::
     display help text and exit.
 

dracut.cmdline.7.asc

@@ -78,12 +78,6 @@ Misc
     force loading kernel module <drivername> after all automatic loading modules
     have been loaded. This parameter can be specified multiple times.
 
-**rd.ctty=**_<terminal>_::
-    if the dracut image was generated with --ctty option, try to spawn an
-    emergency shell on the specified terminal; if rd.ctty is specified without a
-    value or not provided at all, the default is /dev/tty1. The '/dev' prefix
-    can be omitted.
-
 [[dracutkerneldebug]]
 Debug
 ~~~~~

dracut.sh

@@ -121,7 +121,6 @@ Creates initial ramdisk images for preloading modules
                          build.
   --keep                Keep the temporary initramfs for debugging purposes
   --sshkey [SSHKEY]     Add ssh key to initramfs (use with ssh-client module)
-  --ctty                Add control tty for emergency shells
 
 If [LIST] has multiple arguments, then you have to put these in quotes.
 For example:
@@ -241,7 +240,6 @@ while (($# > 0)); do
         --nolvmconf)   lvmconf_l="no";;
         --debug)       debug="yes";;
         --profile)     profile="yes";;
-        --ctty)        cttyhack="yes";;
         --sshkey)      read_arg sshkey   "$@" || shift;;
         -v|--verbose)  ((verbosity_mod_l++));;
         -q|--quiet)    ((verbosity_mod_l--));;
@@ -625,7 +623,7 @@ done
 export initdir dracutbasedir dracutmodules drivers \
     fw_dir drivers_dir debug no_kernel kernel_only \
     add_drivers omit_drivers mdadmconf lvmconf filesystems \
-    use_fstab fstab_lines libdir usrlibdir fscks nofscks cttyhack \
+    use_fstab fstab_lines libdir usrlibdir fscks nofscks \
     stdloglvl sysloglvl fileloglvl kmsgloglvl logfile \
     debug host_fs_types host_devs sshkey
 

modules.d/99base/module-setup.sh

@@ -16,7 +16,6 @@ install() {
     dracut_install mount mknod mkdir modprobe pidof sleep chroot \
         sed ls flock cp mv dmesg rm ln rmmod mkfifo umount readlink
     dracut_install -o less
-    [[ $cttyhack = yes ]] && dracut_install -o setsid
     if [ ! -e "${initdir}/bin/sh" ]; then
         dracut_install bash
         (ln -s bash "${initdir}/bin/sh" || :)