58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
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/* app_verify.c - Alpine Package Keeper (APK)
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*
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* Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation. See http://www.gnu.org/ for details.
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*/
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#include <errno.h>
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#include <stdio.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include "apk_applet.h"
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#include "apk_database.h"
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#include "apk_print.h"
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static int verify_main(void *ctx, struct apk_database *db, struct apk_string_array *args)
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{
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struct apk_sign_ctx sctx;
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char **parg;
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int r, ok, rc = 0;
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foreach_array_item(parg, args) {
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apk_sign_ctx_init(&sctx, APK_SIGN_VERIFY, NULL, db->keys_fd);
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r = apk_tar_parse(
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apk_istream_gunzip_mpart(apk_istream_from_file(AT_FDCWD, *parg),
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apk_sign_ctx_mpart_cb, &sctx),
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apk_sign_ctx_verify_tar, &sctx, &db->id_cache);
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ok = sctx.control_verified && sctx.data_verified;
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if (apk_verbosity >= 1)
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apk_message("%s: %d - %s", *parg, r,
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r < 0 ? apk_error_str(r) :
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ok ? "OK" :
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!sctx.control_verified ? "UNTRUSTED" : "FAILED");
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else if (!ok)
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printf("%s\n", *parg);
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if (!ok)
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rc++;
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apk_sign_ctx_free(&sctx);
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}
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return rc;
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}
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static struct apk_applet apk_verify = {
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.name = "verify",
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.open_flags = APK_OPENF_READ | APK_OPENF_NO_STATE,
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.forced_flags = APK_ALLOW_UNTRUSTED,
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.main = verify_main,
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};
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APK_DEFINE_APPLET(apk_verify);
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