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-rw-r--r--archival/rpm2cpio.c99
1 files changed, 0 insertions, 99 deletions
diff --git a/archival/rpm2cpio.c b/archival/rpm2cpio.c
deleted file mode 100644
index a6db19c13..000000000
--- a/archival/rpm2cpio.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini rpm2cpio implementation for busybox
- *
- * Copyright (C) 2001 by Laurence Anderson
- *
- * Licensed under GPLv2 or later, see file LICENSE in this source tree.
- */
-
-//config:config RPM2CPIO
-//config: bool "rpm2cpio (20 kb)"
-//config: default y
-//config: help
-//config: Converts a RPM file into a CPIO archive.
-
-//applet:IF_RPM2CPIO(APPLET(rpm2cpio, BB_DIR_USR_BIN, BB_SUID_DROP))
-//kbuild:lib-$(CONFIG_RPM2CPIO) += rpm2cpio.o
-
-//usage:#define rpm2cpio_trivial_usage
-//usage: "package.rpm"
-//usage:#define rpm2cpio_full_usage "\n\n"
-//usage: "Output a cpio archive of the rpm file"
-
-#include "libbb.h"
-#include "bb_archive.h"
-#include "rpm.h"
-
-enum { rpm_fd = STDIN_FILENO };
-
-static unsigned skip_header(void)
-{
- struct rpm_header header;
- unsigned len;
-
- xread(rpm_fd, &header, sizeof(header));
-// if (strncmp((char *) &header.magic, RPM_HEADER_MAGIC_STR, 3) != 0) {
-// bb_error_msg_and_die("invalid RPM header magic");
-// }
-// if (header.version != 1) {
-// bb_error_msg_and_die("unsupported RPM header version");
-// }
- if (header.magic_and_ver != htonl(RPM_HEADER_MAGICnVER)) {
- bb_error_msg_and_die("invalid RPM header magic or unsupported version");
- // ": %x != %x", header.magic_and_ver, htonl(RPM_HEADER_MAGICnVER));
- }
-
- /* Seek past index entries, and past store */
- len = 16 * ntohl(header.entries) + ntohl(header.size);
- seek_by_jump(rpm_fd, len);
-
- return sizeof(header) + len;
-}
-
-/* No getopt required */
-int rpm2cpio_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
-int rpm2cpio_main(int argc UNUSED_PARAM, char **argv)
-{
- struct rpm_lead lead;
- unsigned pos;
-
- if (argv[1]) {
- xmove_fd(xopen(argv[1], O_RDONLY), rpm_fd);
- }
- xread(rpm_fd, &lead, sizeof(lead));
-
- /* Just check the magic, the rest is irrelevant */
- if (lead.magic != htonl(RPM_LEAD_MAGIC)) {
- bb_error_msg_and_die("invalid RPM magic");
- }
-
- /* Skip the signature header, align to 8 bytes */
- pos = skip_header();
- seek_by_jump(rpm_fd, (-(int)pos) & 7);
-
- /* Skip the main header */
- skip_header();
-
- //if (SEAMLESS_COMPRESSION) - we do this at the end instead.
- // /* We need to know whether child (gzip/bzip/etc) exits abnormally */
- // signal(SIGCHLD, check_errors_in_children);
-
-//TODO: look for rpm tag RPMTAG_PAYLOADCOMPRESSOR (dec 1125, hex 0x465),
-// if the value is "lzma", set up decompressor without detection
-// (lzma can't be detected).
-
- setup_unzip_on_fd(rpm_fd, /*fail_if_not_compressed:*/ 1);
- if (bb_copyfd_eof(rpm_fd, STDOUT_FILENO) < 0)
- bb_error_msg_and_die("error unpacking");
-
- if (ENABLE_FEATURE_CLEAN_UP) {
- close(rpm_fd);
- }
-
- if (SEAMLESS_COMPRESSION) {
- check_errors_in_children(0);
- return bb_got_signal;
- }
- return EXIT_SUCCESS;
-}