1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include "libuutil_common.h"
30
31#include <errno.h>
32#include <libintl.h>
33#include <stdarg.h>
34#include <stdio.h>
35#include <stdlib.h>
36#include <string.h>
37
38#define	FACILITY_FMT	"%s (%s): "
39
40#if !defined(TEXT_DOMAIN)
41#define	TEXT_DOMAIN "SYS_TEST"
42#endif
43
44static const char *
45strseverity(uu_dprintf_severity_t severity)
46{
47	switch (severity) {
48	case UU_DPRINTF_SILENT:
49		return (dgettext(TEXT_DOMAIN, "silent"));
50	case UU_DPRINTF_FATAL:
51		return (dgettext(TEXT_DOMAIN, "FATAL"));
52	case UU_DPRINTF_WARNING:
53		return (dgettext(TEXT_DOMAIN, "WARNING"));
54	case UU_DPRINTF_NOTICE:
55		return (dgettext(TEXT_DOMAIN, "note"));
56	case UU_DPRINTF_INFO:
57		return (dgettext(TEXT_DOMAIN, "info"));
58	case UU_DPRINTF_DEBUG:
59		return (dgettext(TEXT_DOMAIN, "debug"));
60	default:
61		return (dgettext(TEXT_DOMAIN, "unspecified"));
62	}
63}
64
65uu_dprintf_t *
66uu_dprintf_create(const char *name, uu_dprintf_severity_t severity,
67    uint_t flags)
68{
69	uu_dprintf_t *D;
70
71	if (uu_check_name(name, UU_NAME_DOMAIN) == -1) {
72		uu_set_error(UU_ERROR_INVALID_ARGUMENT);
73		return (NULL);
74	}
75
76	if ((D = uu_zalloc(sizeof (uu_dprintf_t))) == NULL)
77		return (NULL);
78
79	if (name != NULL) {
80		D->uud_name = strdup(name);
81		if (D->uud_name == NULL) {
82			uu_free(D);
83			return (NULL);
84		}
85	} else {
86		D->uud_name = NULL;
87	}
88
89	D->uud_severity = severity;
90	D->uud_flags = flags;
91
92	return (D);
93}
94
95/*PRINTFLIKE3*/
96void
97uu_dprintf(uu_dprintf_t *D, uu_dprintf_severity_t severity,
98    const char *format, ...)
99{
100	va_list alist;
101
102	/* XXX Assert that severity is not UU_DPRINTF_SILENT. */
103
104	if (severity > D->uud_severity)
105		return;
106
107	(void) fprintf(stderr, FACILITY_FMT, D->uud_name,
108	    strseverity(severity));
109
110	va_start(alist, format);
111	(void) vfprintf(stderr, format, alist);
112	va_end(alist);
113}
114
115void
116uu_dprintf_destroy(uu_dprintf_t *D)
117{
118	if (D->uud_name)
119		free(D->uud_name);
120
121	uu_free(D);
122}
123
124const char *
125uu_dprintf_getname(uu_dprintf_t *D)
126{
127	return (D->uud_name);
128}
129