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/* app_vertest.c - Alpine Package Keeper (APK)
*
* Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
* Copyright (C) 2008-2011 Timo Teräs <timo.teras@iki.fi>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-only
*/
#include <stdio.h>
#include "apk_defines.h"
#include "apk_applet.h"
#include "apk_database.h"
#include "apk_version.h"
#include "apk_print.h"
static int vertest_main(void *pctx, struct apk_database *db, struct apk_string_array *args)
{
apk_blob_t arg, ver, op, space = APK_BLOB_STRLIT(" ");
char **parg;
int errors = 0;
foreach_array_item(parg, args) {
int ok = 0;
// arguments are either:
// "version" -> check validty
// "ver1 op ver2" -> check if that the comparison is true
arg = APK_BLOB_STR(*parg);
if (apk_blob_split(arg, space, &ver, &arg) &&
apk_blob_split(arg, space, &op, &arg)) {
if (apk_version_compare_blob(ver, arg) & apk_version_result_mask_blob(op))
ok = 1;
} else {
ok = apk_version_validate(arg);
}
if (!ok) {
if (apk_verbosity > 0)
printf("%s\n", *parg);
errors++;
}
}
return errors ? 1 : 0;
}
static struct apk_applet apk_vertest = {
.open_flags = APK_OPENF_READ | APK_OPENF_NO_STATE | APK_OPENF_NO_REPOS,
.name = "vertest",
.main = vertest_main,
};
APK_DEFINE_APPLET(apk_vertest);
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