1/*
2 * Copyright (c) 2001-2007 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23/*
24 *  output.c
25 *  bless
26 *
27 *  Created by Shantonu Sen <ssen@apple.com> on Wed Feb 20 2002.
28 *  Copyright (c) 2001-2007 Apple Inc. All Rights Reserved.
29 *
30 *  $Id: output.c,v 1.18 2005/02/03 00:42:22 ssen Exp $
31 *
32 */
33
34#include <stdlib.h>
35#include <stdio.h>
36#include <string.h>
37#include <stdarg.h>
38
39#include <sys/types.h>
40#include "enums.h"
41#include "structs.h"
42#include "bless.h"
43#include "protos.h"
44
45int blesslog(void *context, int loglevel, const char *string) {
46    int ret = 0;
47    int willprint = 0;
48    FILE *out = NULL;
49
50    struct blesscon *con = (struct blesscon *)context;
51
52    switch(loglevel) {
53    case kBLLogLevelNormal:
54        if(con->quiet) {
55            willprint = 0;
56        } else {
57            willprint = 1;
58        }
59        out = stdout;
60        break;
61    case kBLLogLevelVerbose:
62        if(con->quiet) {
63            willprint = 0;
64        } else if(con->verbose) {
65            willprint = 1;
66        } else {
67            willprint = 0;
68        }
69        out = stderr;
70        break;
71    case kBLLogLevelError:
72        willprint = 1;
73        out = stderr;
74        break;
75    }
76
77    if(willprint) {
78        ret = fputs(string, out);
79    }
80    return ret;
81}
82