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Simplify and move get_file_arch out of subfunction

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the Sane. 2024-10-25 21:34:57 -04:00 committed by GitHub
parent 9c23d6d07c
commit b17e01f282
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1 changed files with 30 additions and 23 deletions
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lug-helper.sh
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@ -1002,20 +1002,6 @@ wine_check() {
system_wine_ok="true"
fi
# Function to determine the architecture of a binary file using 'od'
get_file_arch() {
local file_path="$1"
local ob_output
ob_output="$(od -An -t x1 -j 0x12 -N 1 "$file_path" 2>/dev/null | tr -d '[:space:]')"
case "$ob_output" in
"3e") echo "x86_64" ;;
"03"|"06") echo "i386" ;;
"b7") echo "aarch64" ;;
"28") echo "aarch32" ;;
*) echo "" ;;
esac
}
# If system wine passes the above checks, also check for the new wow64 mode that currently does not work
if [ "$system_wine_ok" = "true" ]; then
# Get paths to wine and wineserver binaries
@ -1028,6 +1014,7 @@ wine_check() {
# If unable to determine architecture, attempt alternative methods
if [ -z "${wine_binary_arch}" ]; then
wineboot_bin="$(command -v wineboot)"
if [ -x "${wineboot_bin}" ]; then
wine_bin_dir="$(dirname "$(readlink -f "${wineboot_bin}" 2>/dev/null)" 2>/dev/null)"
if [ -x "${wine_bin_dir}/wine" ]; then
@ -1052,18 +1039,38 @@ wine_check() {
fi
fi
# If Wine is 32-bit only, fail the check
if { [ "${wineserver_binary_arch}" = "i386" ] || [ "${wineserver_binary_arch}" = "aarch32" ]; } && \
{ [ "${wine_binary_arch}" = "i386" ] || [ "${wine_binary_arch}" = "aarch32" ]; }; then
preflight_fail+=("Wine does not appear to be installed correctly.\nPlease refer to our Quick Start Guide:\n$lug_wiki")
# Check for the new WOW64, 32bit, or unknown states and then fail the check
if [ "${wineserver_binary_arch}" = "${wine_binary_arch}" ] || [ -z "${wineserver_binary_arch}" ] || [ -z "${wine_binary_arch}" ]; then
system_wine_ok="false"
fi
fi
}
# If it's the new WOW64, fail the check
if [ "${wineserver_binary_arch}" = "${wine_binary_arch}" ]; then
system_wine_ok="false"
fi
fi
# Function to determine the architecture of a binary file using 'od'
# Used for wine_check above to check the system wine architecture
get_file_arch() {
case "$(od -An -t x1 -j 0x12 -N 1 "$1" 2>/dev/null | tr -d '[:space:]')" in
"3e")
# x86_64
echo "64bit"
;;
"03"|"06")
# i386
echo "32bit"
;;
"b7")
# aarch64
echo "64bit"
;;
"28")
# aarch32
echo "32bit"
;;
*)
# Unknown
echo ""
;;
esac
}
# Check system memory and swap space