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authorP. J. McDermott <pj@pehjota.net>2015-12-06 23:58:44 (EST)
committer P. J. McDermott <pj@pehjota.net>2015-12-06 23:58:44 (EST)
commit778eac65d35163a2c25b2c3fbacffd7ee724e58d (patch)
treed7bb69d53d9cdc3925ce76fb85587dd60858ffd4 /lib/block.sh
parent21316880285d9d406e7732b393a13a95329dee15 (diff)
Move lib/*.sh to src/
Diffstat (limited to 'lib/block.sh')
-rw-r--r--lib/block.sh86
1 files changed, 0 insertions, 86 deletions
diff --git a/lib/block.sh b/lib/block.sh
deleted file mode 100644
index f056305..0000000
--- a/lib/block.sh
+++ /dev/null
@@ -1,86 +0,0 @@
-# Functions for mounting and unmounting block devices
-#
-# Copyright (C) 2015 Patrick "P. J." McDermott
-#
-# This file is part of the ProteanOS Development Kit.
-#
-# The ProteanOS Development Kit is free software: you can redistribute
-# it and/or modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# The ProteanOS Development Kit is distributed in the hope that it
-# will be useful, but WITHOUT ANY WARRANTY; without even the implied
-# warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with the ProteanOS Development Kit. If not, see
-# <http://www.gnu.org/licenses/>.
-
-is_block()
-{
- local dev="${1}"
-
- [ -b "${dev}" ]
- return ${?}
-}
-
-check_block()
-{
- local dev="${1}"
-
- if ! [ -b "${dev}" ]; then
- error 2 "$(get_msg 'block_device_invalid')" "${dev}"
- fi
-}
-
-block_mount()
-{
- local dev="${1}"
- local dir=
-
- check_block "${dev}"
-
- rand
- dir="$(get_vardata_dir 'mount')/block-$(printf '%010d' ${rand_x})"
- if ! mkdir "${dir}"; then
- error 2 "$(get_msg 'block_mkdir_fail')" "${dir}"
- fi
-
- if ! mount "${dev}" "${dir}"; then
- rmdir "${dir}"
- error 2 "$(get_msg 'block_mount_fail')" "${dev}"
- fi
-
- printf '%s' "${dir}"
- return 0
-}
-
-block_umount()
-{
- local dir="${1}"
- local i=
- local timed_out=
-
- i=0
- timed_out=false
- while ! umount "${dir}"; do
- i=$(($i + 1))
- if [ ${i} -eq 10 ]; then
- timed_out=true
- break
- fi
- sleep 1
- done
-
- if ${timed_out}; then
- error 2 "$(get_msg 'block_umount_fail')" "${dir}"
- fi
-
- if ! rmdir "${dir}"; then
- error 2 "$(get_msg 'block_rmdir_fail')" "${dir}"
- fi
-
- return 0
-}