diff options
Diffstat (limited to 'sys/boot/forth/delay.4th.8')
-rw-r--r-- | sys/boot/forth/delay.4th.8 | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/sys/boot/forth/delay.4th.8 b/sys/boot/forth/delay.4th.8 deleted file mode 100644 index af31fd04bad6..000000000000 --- a/sys/boot/forth/delay.4th.8 +++ /dev/null @@ -1,126 +0,0 @@ -.\" Copyright (c) 2011 Devin Teske -.\" All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" $FreeBSD$ -.\" -.Dd May 18, 2011 -.Dt DELAY.4TH 8 -.Os -.Sh NAME -.Nm delay.4th -.Nd FreeBSD debugging boot module -.Sh DESCRIPTION -The file that goes by the name of -.Nm -is a set of commands designed to add debugging capabilities to -.Xr loader 8 . -The commands of -.Nm -by themselves are not enough for most uses. -Please refer to the -examples below for the most common situations, and to -.Xr loader 8 -for additional commands. -.Pp -Before using any of the commands provided in -.Nm , -it must be included -through the command: -.Pp -.Dl include delay.4th -.Pp -This line is present in -.Pa /boot/beastie.4th -file, so it is not needed (and should not be re-issued) in a normal setup. -.Pp -The commands provided by it are: -.Pp -.Bl -tag -width disable-module_module -compact -offset indent -.It Ic delay_execute -Executes the [string] procedure stored in the -.Ic delay_command -environment variable after -.Ic loader_delay -seconds. -.Pp -If the optional -.Ic delay_showdots -environment variable is set, a continuous series of dots is printed. -.Pp -During the duration, the user can either press Ctrl-C (or Esc) to abort or -ENTER to proceed immediately. -.El -.Pp -The environment variables that effect its behavior are: -.Bl -tag -width bootfile -offset indent -.It Va delay_command -The command to be executed by -.Ic delay_execute . -.It Va loader_delay -The duration (in seconds) to delay before executing -.Ic delay_command . -.It Va delay_showdots -If set, will cause -.Ic delay_execute -to print a continuous series of dots during the delay duration. -.El -.Sh FILES -.Bl -tag -width /boot/loader.4th -compact -.It Pa /boot/loader -The -.Xr loader 8 . -.It Pa /boot/delay.4th -.Nm -itself. -.It Pa /boot/loader.rc -.Xr loader 8 -bootstrapping script. -.El -.Sh EXAMPLES -Introducing a 5-second delay before including another file from -.Pa /boot/loader.rc : -.Pp -.Bd -literal -offset indent -compact -include /boot/delay.4th -set delay_command="include /boot/other.4th" -set delay_showdots -set loader_delay=5 -delay_execute -.Ed -.Sh SEE ALSO -.Xr loader.conf 5 , -.Xr beastie.4th 8 , -.Xr loader 8 , -.Xr loader.4th 8 -.Sh HISTORY -The -.Nm -set of commands first appeared in -.Fx 9.0 . -.Sh AUTHORS -The -.Nm -set of commands was written by -.An -nosplit -.An Devin Teske Aq dteske@FreeBSD.org . |