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File: [cvs.NetBSD.org] / src / dist / pdisk / Attic / errors.c (download)

Revision 1.4, Wed Jul 13 15:25:29 2005 UTC (18 years, 8 months ago) by he
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, mjf-devfs2-base, mjf-devfs2, matt-premerge-20091211, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-premerge-20101231, matt-mips64-base2, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-base, keiichi-mipv6, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: yamt-pagecache
Changes since 1.3: +3 -3 lines

Apply fixes so that this builds with WARNS=3.
Renames instances of "index" to "ix", and fixes a number of -Wcast-qual
problems by liberally sprinkling const declarations around.

This should now build again for both macppc and mac68k.

Patches sent to original maintainer.

//
// errors.c - error & help routines
//
// Written by Eryk Vershen
//

/*
 * Copyright 1996,1997,1998 by Apple Computer, Inc.
 *              All Rights Reserved 
 *  
 * Permission to use, copy, modify, and distribute this software and 
 * its documentation for any purpose and without fee is hereby granted, 
 * provided that the above copyright notice appears in all copies and 
 * that both the copyright notice and this permission notice appear in 
 * supporting documentation. 
 *  
 * APPLE COMPUTER DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE 
 * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 * FOR A PARTICULAR PURPOSE. 
 *  
 * IN NO EVENT SHALL APPLE COMPUTER BE LIABLE FOR ANY SPECIAL, INDIRECT, OR 
 * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT, 
 * NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 
 * WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 
 */

// for *printf()
#include <stdio.h>
#include <errno.h>

// for exit()
#ifndef __linux__
#include <stdlib.h>
#endif
// for strrchr
#include <string.h>

// for va_start(), etc.
#include <stdarg.h>

#include "errors.h"


//
// Defines
//


//
// Types
//


//
// Global Constants
//


//
// Global Variables
//
char *program_name;
#ifdef NeXT
extern int errno;
extern int sys_nerr;
extern const char * const sys_errlist[];
#endif


//
// Forward declarations
//


//
// Routines
//
void
init_program_name(char **argv)
{
#if defined(__linux__) || defined(__unix__)
    if ((program_name = strrchr(argv[0], '/')) != (char *)NULL) {
	program_name++;
    } else {
	program_name = argv[0];
    }
#else
    program_name = "pdisk";
#endif
}


void
do_help()
{
    printf("\t%s [-h|--help]\n", program_name);
    printf("\t%s [-v|--version]\n", program_name);
#ifdef __linux__
    printf("\t%s [-l|--list [name]] [...]\n", program_name);
#else
    printf("\t%s [-l|--list] name [...]\n", program_name);
#endif
    printf("\t%s [-r|--readonly] name ...\n", program_name);
    printf("\t%s [-i|--interactive]\n", program_name);
    printf("\t%s name [...]\n", program_name);
/*
	{"debug",	no_argument,		0,	'd'},
	{"abbr",	no_argument,		0,	'a'},
	{"fs",		no_argument,		0,	'f'},
	{"logical",	no_argument,		0,	kLogicalOption},
	{"compute_size", no_argument,		0,	'c'},
*/
}


void
usage(const char *kind)
{
    error(-1, "bad usage - %s\n", kind);
    hflag = 1;
}


//
// Print a message on standard error and exit with value.
// Values in the range of system error numbers will add
// the perror(3) message.
//
void
fatal(int value, const char *fmt, ...)
{
    va_list ap;

    fprintf(stderr, "%s: ", program_name);
    va_start(ap, fmt);
    vfprintf(stderr, fmt, ap);
    va_end(ap);

#if defined(__linux__) || defined(NeXT) || defined(__unix__)
    if (value > 0 && value < sys_nerr) {
	fprintf(stderr, "  (%s)\n", sys_errlist[value]);
    } else {
	fprintf(stderr, "\n");
    }
#else
    fprintf(stderr, "\n");
    printf("Processing stopped: Choose 'Quit' from the file menu to quit.\n\n");
#endif
    exit(value);
}


//
// Print a message on standard error.
// Values in the range of system error numbers will add
// the perror(3) message.
//
void
error(int value, const char *fmt, ...)
{
    va_list ap;

    fprintf(stderr, "%s: ", program_name);
    va_start(ap, fmt);
    vfprintf(stderr, fmt, ap);
    va_end(ap);

#if defined(__linux__) || defined(NeXT) || defined(__unix__)
    if (value > 0 && value < sys_nerr) {
	fprintf(stderr, "  (%s)\n", sys_errlist[value]);
    } else {
	fprintf(stderr, "\n");
    }
#else
    fprintf(stderr, "\n");
#endif
}