automatic.c revision 1.1.1.2
1/* $NetBSD: automatic.c,v 1.1.1.2 2009/02/02 20:44:05 joerg Exp $ */ 2 3/*- 4 * Copyright (c) 2005 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Dieter Baron and Thomas Klausner. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. Neither the name of The NetBSD Foundation nor the names of its 19 * contributors may be used to endorse or promote products derived 20 * from this software without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 23 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 24 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 25 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 26 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 32 * POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35#if HAVE_CONFIG_H 36#include "config.h" 37#endif 38#include <nbcompat.h> 39#if HAVE_SYS_CDEFS_H 40#include <sys/cdefs.h> 41#endif 42__RCSID("$NetBSD: automatic.c,v 1.1.1.2 2009/02/02 20:44:05 joerg Exp $"); 43 44#if HAVE_ASSERT_H 45#include <assert.h> 46#endif 47#if HAVE_ERR_H 48#include <err.h> 49#endif 50#if HAVE_ERRNO_H 51#include <errno.h> 52#endif 53#if HAVE_FCNTL_H 54#include <fcntl.h> 55#endif 56#if HAVE_STRING_H 57#include <string.h> 58#endif 59#if HAVE_STDLIB_H 60#include <stdlib.h> 61#endif 62#if HAVE_SYS_STAT_H 63#include <sys/stat.h> 64#endif 65#include "lib.h" 66 67Boolean 68is_automatic_installed(const char *pkg) 69{ 70 char *filename, *value; 71 Boolean ret; 72 73 assert(pkg[0] != '/'); 74 75 filename = pkgdb_pkg_file(pkg, INSTALLED_INFO_FNAME); 76 77 value = var_get(filename, AUTOMATIC_VARNAME); 78 79 if (value && strcasecmp(value, "yes") == 0) 80 ret = TRUE; 81 else 82 ret = FALSE; 83 84 free(value); 85 free(filename); 86 87 return ret; 88} 89 90int 91mark_as_automatic_installed(const char *pkg, int value) 92{ 93 char *filename; 94 int retval; 95 96 assert(pkg[0] != '/'); 97 98 filename = pkgdb_pkg_file(pkg, INSTALLED_INFO_FNAME); 99 100 retval = var_set(filename, AUTOMATIC_VARNAME, value ? "yes" : NULL); 101 102 free(filename); 103 104 return retval; 105} 106