uu_dprintf.c revision 256281
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