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7z

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This commit is contained in:
Themaister 2011-03-20 19:16:22 +01:00
parent de30ce9ef5
commit 37c0b49a99
1 changed files with 25 additions and 12 deletions
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37
ssnes-zip
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@ -3,6 +3,8 @@
die()
{
echo "Error: $1"
rm "$TMPROM"
rm -r "$TMPDIR"
exit 1
}
@ -12,25 +14,31 @@ fi
COMP_FILE="$1"
TMPROM="`mktemp`"
TMPDIR="`mktemp -d`"
shift
extract_zip()
{
ZIP_LOC="`which unzip`"
ZIPINFO_LOC="`which zipinfo`"
if [ -z "$ZIP_LOC" ]; then
die "Cannot find location of unzip"
fi
if [ -z "$ZIPINFO_LOC" ]; then
die "Cannot find location of zipinfo"
fi
FILENAME="`$ZIPINFO_LOC -1 \"$1\" | grep '\.s[mf]c$' | head -n1`"
which unzip >/dev/null 2>&1 || die "Cannot find unzip"
which zipinfo >/dev/null 2>&1 || die "Cannot find zipinfo"
FILENAME="`zipinfo -1 \"$1\" | grep '\.s[mf]c$' | head -n1`"
if [ -z "$FILENAME" ]; then
die "Cannot find .smc nor .sfc file in archive"
fi
$ZIP_LOC -p "$1" "$FILENAME" > "$2"
unzip -p "$1" "$FILENAME" > "$2"
}
extract_7z()
{
which 7z >/dev/null 2>&1 || die "Cannot find 7z"
7z x "$1" -o"$TMPDIR" >/dev/null 2>&1 || die "Couldn't extract from archive"
FILENAME="`ls \"$TMPDIR\" | grep '\.s[mf]c$' | head -n1`"
if [ -z "$FILENAME" ]; then
die "Cannot find .smc nor .sfc file in archive"
fi
mv "${TMPDIR}/${FILENAME}" "$TMPROM"
}
case "$COMP_FILE" in
@ -38,6 +46,10 @@ case "$COMP_FILE" in
extract_zip "$COMP_FILE" "$TMPROM"
EXTENSION=".zip"
;;
*.7z )
extract_7z "$COMP_FILE" "$TMPROM"
EXTENSION=".7z"
;;
* )
die "Couldn't find valid zipped rom."
;;
@ -54,4 +66,5 @@ if [ -z "$SSNES_PATH" ]; then
fi
"$SSNES_PATH" "$TMPROM" -s "${DIRNAME}/${SAVENAME}" "$@"
rm -f "$TMPROM"
rm "$TMPROM"
rm -r "$TMPDIR"