pjs/camino/striptease/libstuff/errors.c

137 строки
3.0 KiB
C

/*
* Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#ifndef RLD
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include <errno.h>
#include <mach/mach.h>
#include <mach/mach_error.h>
#include "stuff/errors.h"
__private_extern__ unsigned long errors = 0; /* number of calls to error() */
/*
* Just print the message in the standard format without setting an error.
*/
__private_extern__
void
warning(
const char *format,
...)
{
va_list ap;
va_start(ap, format);
fprintf(stderr, "%s: ", progname);
vfprintf(stderr, format, ap);
fprintf(stderr, "\n");
va_end(ap);
}
/*
* Print the error message and return to the caller after setting the error
* indication.
*/
__private_extern__
void
error(
const char *format,
...)
{
va_list ap;
va_start(ap, format);
fprintf(stderr, "%s: ", progname);
vfprintf(stderr, format, ap);
fprintf(stderr, "\n");
va_end(ap);
errors++;
}
/*
* Print the error message, the architecture if not NULL and return to the
* caller after setting the error indication.
*/
__private_extern__
void
error_with_arch(
const char *arch_name,
const char *format,
...)
{
va_list ap;
va_start(ap, format);
fprintf(stderr, "%s: ", progname);
if(arch_name != NULL)
fprintf(stderr, "for architecture: %s ", arch_name);
vfprintf(stderr, format, ap);
fprintf(stderr, "\n");
va_end(ap);
errors++;
}
/*
* Print the error message along with the system error message and return to
* the caller after setting the error indication.
*/
__private_extern__
void
system_error(
const char *format,
...)
{
va_list ap;
va_start(ap, format);
fprintf(stderr, "%s: ", progname);
vfprintf(stderr, format, ap);
fprintf(stderr, " (%s)\n", strerror(errno));
va_end(ap);
errors++;
}
/*
* Print the error message along with the mach error string.
*/
__private_extern__
void
my_mach_error(
kern_return_t r,
char *format,
...)
{
va_list ap;
va_start(ap, format);
fprintf(stderr, "%s: ", progname);
vfprintf(stderr, format, ap);
fprintf(stderr, " (%s)\n", mach_error_string(r));
va_end(ap);
errors++;
}
#endif /* !defined(RLD) */