1247280Sdteskeif [ ! "$_MEDIA_DOS_SUBR" ]; then _MEDIA_DOS_SUBR=1 2247280Sdteske# 3247280Sdteske# Copyright (c) 2012-2013 Devin Teske 4252980Sdteske# All rights reserved. 5247280Sdteske# 6247280Sdteske# Redistribution and use in source and binary forms, with or without 7247280Sdteske# modification, are permitted provided that the following conditions 8247280Sdteske# are met: 9247280Sdteske# 1. Redistributions of source code must retain the above copyright 10247280Sdteske# notice, this list of conditions and the following disclaimer. 11247280Sdteske# 2. Redistributions in binary form must reproduce the above copyright 12247280Sdteske# notice, this list of conditions and the following disclaimer in the 13247280Sdteske# documentation and/or other materials provided with the distribution. 14247280Sdteske# 15247280Sdteske# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16252987Sdteske# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17247280Sdteske# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18247280Sdteske# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19247280Sdteske# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20252987Sdteske# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21247280Sdteske# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22247280Sdteske# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23247280Sdteske# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24247280Sdteske# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25247280Sdteske# SUCH DAMAGE. 26247280Sdteske# 27247280Sdteske# $FreeBSD: releng/10.3/usr.sbin/bsdconfig/share/media/dos.subr 266290 2014-05-17 03:28:43Z dteske $ 28247280Sdteske# 29247280Sdteske############################################################ INCLUDES 30247280Sdteske 31247280SdteskeBSDCFG_SHARE="/usr/share/bsdconfig" 32247280Sdteske. $BSDCFG_SHARE/common.subr || exit 1 33247280Sdteskef_dprintf "%s: loading includes..." media/dos.subr 34247280Sdteskef_include $BSDCFG_SHARE/device.subr 35247280Sdteskef_include $BSDCFG_SHARE/dialog.subr 36252077Sdteskef_include $BSDCFG_SHARE/media/common.subr 37252077Sdteskef_include $BSDCFG_SHARE/struct.subr 38247280Sdteskef_include $BSDCFG_SHARE/variable.subr 39247280Sdteske 40247280SdteskeBSDCFG_LIBE="/usr/libexec/bsdconfig" 41247280Sdteskef_include_lang $BSDCFG_LIBE/include/messages.subr 42247280Sdteske 43247280Sdteske############################################################ GLOBALS 44247280Sdteske 45247280SdteskeDOS_MOUNTED= 46247280Sdteske 47247280Sdteske############################################################ FUNCTIONS 48247280Sdteske 49247280Sdteske# f_media_set_dos 50247280Sdteske# 51247280Sdteske# Return success if we both found and set the media type to be a DOS partition. 52247280Sdteske# 53247280Sdteskef_media_set_dos() 54247280Sdteske{ 55247280Sdteske f_media_close 56247280Sdteske 57247280Sdteske local devs ndevs 58247280Sdteske f_device_find "" $DEVICE_TYPE_DOS devs 59260678Sdteske f_count ndevs $devs 60247280Sdteske 61247280Sdteske if [ ${ndevs:=0} -eq 0 ]; then 62252795Sdteske f_show_msg "$msg_no_dos_primary_partitions_found" 63247280Sdteske return $FAILURE 64266290Sdteske elif [ $ndevs -eq 1 ]; then 65266290Sdteske f_struct_copy $devs device_media 66266290Sdteske else 67266290Sdteske local dev 68247280Sdteske local title="$msg_choose_a_dos_partition" 69247280Sdteske local prompt="$msg_please_select_dos_partition" 70266290Sdteske local hline= 71247280Sdteske 72247280Sdteske dev=$( f_device_menu \ 73247280Sdteske "$title" "$prompt" "$hline" $DEVICE_TYPE_DOS \ 74266290Sdteske 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD ) || 75266290Sdteske return $FAILURE 76247280Sdteske 77266290Sdteske f_struct_copy "$dev" device_media 78247280Sdteske fi 79247280Sdteske 80247280Sdteske f_struct device_media || return $FAILURE 81247280Sdteske} 82247280Sdteske 83247280Sdteske# f_media_init_dos $device 84247280Sdteske# 85247280Sdteske# Initializes the DOS media device. Returns success if able to mount the DOS 86247280Sdteske# partition device using mount_msdosfs(8). 87247280Sdteske# 88247280Sdteskef_media_init_dos() 89247280Sdteske{ 90260678Sdteske local funcname=f_media_init_dos 91247280Sdteske local dev="$1" devname err 92247280Sdteske 93266290Sdteske $dev get devname devname || return $FAILURE 94247280Sdteske f_dprintf "Init routine called for DOS device. devname=[%s]" \ 95247280Sdteske "$devname" 96247280Sdteske 97247280Sdteske if [ "$DOS_MOUNTED" ]; then 98247280Sdteske f_dprintf "DOS device already mounted." 99247280Sdteske return $SUCCESS 100247280Sdteske fi 101247280Sdteske 102260678Sdteske if [ ! -e "$MOUNTPOINT" ]; then 103260678Sdteske f_eval_catch $funcname mkdir 'mkdir -p "%s"' "$MOUNTPOINT" || 104260678Sdteske return $FAILURE 105247280Sdteske fi 106247280Sdteske 107260678Sdteske if ! f_eval_catch -dk err $funcname mount_msdosfs \ 108260678Sdteske 'mount_msdosfs "%s" "%s"' "$devname" "$MOUNTPOINT" 109247280Sdteske then 110247280Sdteske err="${err#mount_msdosfs: }"; err="${err#$devname: }" 111247280Sdteske f_show_msg "$msg_error_mounting_device" \ 112247280Sdteske "$devname" "$MOUNTPOINT" "$err" 113247280Sdteske return $FAILURE 114247280Sdteske fi 115247280Sdteske DOS_MOUNTED=1 116247280Sdteske return $SUCCESS 117247280Sdteske} 118247280Sdteske 119253333Sdteske# f_media_get_dos $device $file [$probe_type] 120247280Sdteske# 121247280Sdteske# Returns data from $file on a mounted DOS partition device. Similar to cat(1). 122253333Sdteske# If $probe_type is present and non-NULL, returns success if $file exists. If 123253333Sdteske# $probe_type is equal to $PROBE_SIZE, prints the size of $file in bytes to 124253333Sdteske# standard-out. 125247280Sdteske# 126247280Sdteskef_media_get_dos() 127247280Sdteske{ 128253333Sdteske local dev="$1" file="$2" probe_type="$3" 129266290Sdteske local name 130247280Sdteske 131266290Sdteske $dev get name name 132253333Sdteske f_dprintf "f_media_get_dos: dev=[%s] file=[%s] probe_type=%s" \ 133266290Sdteske "$name" "$file" "$probe_type" 134247280Sdteske 135253333Sdteske f_media_generic_get "$MOUNTPOINT" "$file" "$probe_type" 136247280Sdteske} 137247280Sdteske 138247280Sdteske# f_media_shutdown_dos $device 139247280Sdteske# 140247280Sdteske# Shuts down the DOS partition device using umount(8). Return status should be 141247280Sdteske# ignored. 142247280Sdteske# 143247280Sdteskef_media_shutdown_dos() 144247280Sdteske{ 145260678Sdteske local funcname=f_media_shutdown_dos 146247280Sdteske local dev="$1" err 147247280Sdteske 148256181Sdteske [ "$DOS_MOUNTED" ] || return $FAILURE 149247280Sdteske 150260678Sdteske if ! f_eval_catch -dk err $funcname umount \ 151260678Sdteske 'umount -f "%s"' "$MOUNTPOINT" 152260678Sdteske then 153247280Sdteske err="${err#umount: }"; err="${err#*: }" 154247280Sdteske f_show_msg "$msg_could_not_unmount_the_dos_partition" \ 155247280Sdteske "$MOUNTPOINT" "$err" 156247280Sdteske else 157247280Sdteske DOS_MOUNTED= 158247280Sdteske fi 159247280Sdteske} 160247280Sdteske 161247280Sdteske############################################################ MAIN 162247280Sdteske 163247280Sdteskef_dprintf "%s: Successfully loaded." media/dos.subr 164247280Sdteske 165247280Sdteskefi # ! $_MEDIA_DOS_SUBR 166