Gecko [ aggsc.edu.bd ]

Name	Size	Permission
fileattrs	[ DIR ]	drwxr-xr-x
macros.d	[ DIR ]	drwxr-xr-x
platform	[ DIR ]	drwxr-xr-x
redhat	[ DIR ]	drwxr-xr-x
brp-scl-compress	1.77 KB	-rwxr-xr-x
brp-scl-python-bytecompile	3.04 KB	-rwxr-xr-x
kabi.sh	468 B	-rwxr-xr-x
kmod.prov	682 B	-rwxr-xr-x
macros	42.96 KB	-rw-r--r--
python-macro-helper	634 B	-rw-r--r--
pythondeps.sh	921 B	-rwxr-xr-x
pythondistdeps.py	10.92 KB	-rwxr-xr-x
rpm.daily	296 B	-rw-r--r--
rpm.log	61 B	-rw-r--r--
rpm.supp	688 B	-rw-r--r--
rpm2cpio.sh	1.22 KB	-rwxr-xr-x
rpmdb_loadcvt	1.43 KB	-rwxr-xr-x
rpmpopt-4.14.3	11.2 KB	-rw-r--r--
rpmrc	16.75 KB	-rw-r--r--
scldeps.sh	254 B	-rwxr-xr-x
tgpg	929 B	-rwxr-xr-x

Code Editor : rpm2cpio.sh

#!/bin/sh -efu

fatal() {
	echo "$*" >&2
	exit 1
}

pkg="$1"
[ -n "$pkg" -a -e "$pkg" ] ||
	fatal "No package supplied"

_dd() {
	local o="$1"; shift
	dd if="$pkg" skip="$o" iflag=skip_bytes status=none $*
}

calcsize() {
	offset=$(($1 + 8))

local i b b0 b1 b2 b3 b4 b5 b6 b7

i=0
	while [ $i -lt 8 ]; do
		b="$(_dd $(($offset + $i)) bs=1 count=1)"
		[ -z "$b" ] &&
			b="0" ||
			b="$(exec printf '%u\n' "'$b")"
		eval "b$i=\$b"
		i=$(($i + 1))
	done

rsize=$((8 + ((($b0 << 24) + ($b1 << 16) + ($b2 << 8) + $b3) << 4) + ($b4 << 24) + ($b5 << 16) + ($b6 << 8) + $b7))
	offset=$(($offset + $rsize))
}

case "$(_dd 0 bs=8 count=1)" in
	"$(printf '\355\253\356\333')"*) ;; # '\xed\xab\xee\xdb'
	*) fatal "File doesn't look like rpm: $pkg" ;;
esac

calcsize 96
sigsize=$rsize

calcsize $(($offset + (8 - ($sigsize % 8)) % 8))
hdrsize=$rsize

case "$(_dd $offset bs=3 count=1)" in
	"$(printf '\102\132')"*) _dd $offset | bunzip2 ;; # '\x42\x5a'
	"$(printf '\037\213')"*) _dd $offset | gunzip  ;; # '\x1f\x8b'
	"$(printf '\375\067')"*) _dd $offset | xzcat   ;; # '\xfd\x37'
	"$(printf '\135\000')"*) _dd $offset | unlzma  ;; # '\x5d\x00'
	"$(printf '\050\265')"*) _dd $offset | unzstd  ;; # '\x28\xb5'
	*) fatal "Unrecognized rpm file: $pkg" ;;
esac

${this.title}

Code Editor : rpm2cpio.sh