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Index of /configAHR/Jump/0-coastlinecompg/anon_sym/anon/proc/self/root/lib64/llvm/plugins
Index of /configAHR/Jump/0-coastlinecompg/anon_sym/anon/proc/self/root/lib64/llvm/plugins
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&=LyY #!/usr/bin/sh
#
# The code in this file will be used in initramfs environment, bash may
# not be the default shell. Any code added must be POSIX compliant.
DEFAULT_PATH="/var/crash/"
KDUMP_CONFIG_FILE="/etc/kdump.conf"
FENCE_KDUMP_CONFIG_FILE="/etc/sysconfig/fence_kdump"
FENCE_KDUMP_SEND="/usr/libexec/fence_kdump_send"
LVM_CONF="/etc/lvm/lvm.conf"
# shellcheck disable=SC2034
LUKS_CONFIGFS=/sys/kernel/config/crash_dm_crypt_keys
# shellcheck disable=SC2034
LUKS_KEY_PRFIX="kdump-cryptsetup:vk-"
# Read kdump config in well formated style
kdump_read_conf()
{
kdump_get_conf_val ""
}
# Retrieves config value defined in kdump.conf
# $1: config name, if empty print full config
kdump_get_conf_val()
{
_to_find="$1"
_found=""
[ -f "$KDUMP_CONFIG_FILE" ] || return
# On lines that are _not_ comments or empty remove...
# Note: The additional braces {} are required as piping into a while
# loop creates a sub-shell. So without the braces $_found would only be
# set inside the loop but empty outside of it.
grep -Ev -e '^\s*#' -e '^\s*$' "$KDUMP_CONFIG_FILE" | {
while read -r _opt _val; do
# ...trailing comments...
case "$_val" in
*\#*)
_val="${_val%%#*}"
_val="${_val%"${_val##*[![:space:]]}"}"
;;
esac
# ...quotes
case "$_val" in
\"*\")
_val="${_val#\"}"
_val="${_val%\"}"
;;
esac
if [ -z "$_to_find" ]; then
echo "$_opt $_val"
elif echo "$_opt" | grep -q -E "^($_to_find)$"; then
# make sure to only return the last match to
# mirror the old behavior
_found="$_val"
fi
done
[ -n "$_found" ] && echo "$_found"
}
# make sure we return 0 even when a option isn't set
return 0
}
is_mounted()
{
findmnt -k -n "$1" > /dev/null 2>&1
}
# $1: info type
# $2: mount source type
# $3: mount source
# $4: extra args
get_mount_info()
{
__kdump_mnt=$(findmnt -k -n -r -o "$1" "--$2" "$3" $4)
[ -z "$__kdump_mnt" ] && [ -e "/etc/fstab" ] && __kdump_mnt=$(findmnt -s -n -r -o "$1" "--$2" "$3" $4)
echo "$__kdump_mnt"
}
is_ipv6_address()
{
echo "$1" | grep -q ":"
}
is_fs_type_nfs()
{
[ "$1" = "nfs" ] || [ "$1" = "nfs4" ]
}
is_fs_type_virtiofs()
{
[ "$1" = "virtiofs" ]
}
# If $1 contains dracut_args "--mount", return
get_dracut_args_fstype()
{
echo $1 | grep "\-\-mount" | sed "s/.*--mount .\(.*\)/\1/" | cut -d' ' -f3
}
# If $1 contains dracut_args "--mount", return
get_dracut_args_target()
{
echo $1 | grep "\-\-mount" | sed "s/.*--mount .\(.*\)/\1/" | cut -d' ' -f1
}
get_save_path()
{
__kdump_path=$(kdump_get_conf_val path)
[ -z "$__kdump_path" ] && __kdump_path=$DEFAULT_PATH
# strip the duplicated "/"
echo "$__kdump_path" | tr -s /
}
get_root_fs_device()
{
findmnt -k -f -n -o SOURCE /
}
# Return the current underlying device of a path, ignore bind mounts
get_target_from_path()
{
__kdump_target=$(df "$1" 2> /dev/null | tail -1 | awk '{print $1}')
[ "$__kdump_targe