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/*-
* Copyright (c) 2012 Eitan Adler
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/cdefs.h>
#include "lib.h"
#include <err.h>
static const char message[] = "You appear to be using the newer pkg(1) tool on \
this system for package management, rather than the legacy package \
management tools (pkg_*). The legacy tools should no longer be used on \
this system.";
void warnpkgng(void)
{
char pkgngpath[MAXPATHLEN + 1];
char *pkgngdir;
char *dontwarn;
int rc;
dontwarn = getenv("PKG_OLD_NOWARN");
if (dontwarn != NULL)
return;
pkgngdir = getenv("PKG_DBDIR");
if (pkgngdir == NULL)
pkgngdir = "/var/db/pkg";
rc = snprintf(pkgngpath, sizeof(pkgngpath) "%s/local.sqlite", pkgngdir);
if (rc >= sizeof(pkgngpath)) {
warnx("path too long: %s/local.sqlite", pkgngdir);
return;
}
if (access(pkgngpath, F_OK) == 0)
warnx(message);
}
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