output.c   [plain text]

/*
 * Copyright (c) 2001 Apple Computer, Inc. All rights reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 * 
 * The contents of this file constitute Original Code as defined in and
 * are subject to the Apple Public Source License Version 1.1 (the
 * "License").  You may not use this file except in compliance with the
 * License.  Please obtain a copy of the License at
 * http://www.apple.com/publicsource and read it before using this file.
 * 
 * This Original Code and all software distributed under the License are
 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
 * License for the specific language governing rights and limitations
 * under the License.
 * 
 * @APPLE_LICENSE_HEADER_END@
 */
/*
 *  output.c
 *  bless
 *
 *  Created by Shantonu Sen <ssen@apple.com> on Wed Feb 20 2002.
 *  Copyright (c) 2001 Apple Computer, Inc. All rights reserved.
 *
 *  $Id: output.c,v 1.12 2002/04/27 17:54:57 ssen Exp $
 *
 */

#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <stdarg.h>

#include <sys/types.h>
#include "enums.h"
#include "structs.h"
#include "bless.h"

int blesslog(void *context, int loglevel, const char *string) {
    int ret = 0;
    int willprint = 0;
    FILE *out = NULL;

    struct blesscon *con = (struct blesscon *)context;

    switch(loglevel) {
    case kBLLogLevelNormal:
        if(con->quiet) {
            willprint = 0;
        } else {
            willprint = 1;
        }
        out = stdout;
        break;
    case kBLLogLevelVerbose:
        if(con->quiet) {
            willprint = 0;
        } else if(con->verbose) {
            willprint = 1;
        } else {
            willprint = 0;
        }
        out = stdout;
        break;
    case kBLLogLevelError:
        willprint = 1;
        out = stderr;
        break;
    }

    if(willprint) {
        ret = fputs(string, out);
    }
    return ret;
}