InfoMagic Source Code 1993 July/THE_SOURCE_CODE_CD_ROM.iso/X/mit/fonts/server/MacFS/MacFontUIError.c

C/C++ Source or Header | 1991-07-29 | 5.0 KB | 221 lines

/* $XConsortium$ */
/***********************************************************************
Copyright 1991 by Apple Computer, Inc, Cupertino, California
            All Rights Reserved

Permission to use, copy, modify, and distribute this software
for any purpose and without fee is hereby granted, provided
that the above copyright notice appear in all copies.

APPLE MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS,
OR IMPLIED, WITH RESPECT TO THIS SOFTWARE, ITS QUALITY,
PERFORMANCE, MERCHANABILITY, OR FITNESS FOR A PARTICULAR
PURPOSE. AS A RESULT, THIS SOFTWARE IS PROVIDED "AS IS,"
AND YOU THE USER ARE ASSUMING THE ENTIRE RISK AS TO ITS
QUALITY AND PERFORMANCE. IN NO EVENT WILL APPLE BE LIABLE
FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES RESULTING FROM ANY DEFECT IN THE SOFTWARE.

THE WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE
AND IN LIEU OF ALL OTHERS, ORAL OR WRITTEN, EXPRESS OR
IMPLIED.

***********************************************************************/
/*
 * error message handling
 */
/*
 * Copyright 1991 Network Computing Devices;
 * Portions Copyright 1987 by Digital Equipment Corporation and the
 * Massachusetts Institute of Technology
 *
 * Permission to use, copy, modify, and distribute this protoype software
 * and its documentation to Members and Affiliates of the MIT X Consortium
 * any purpose and without fee is hereby granted, provided
 * that the above copyright notice appear in all copies and that both that
 * copyright notice and this permission notice appear in supporting
 * documentation, and that the names of Network Computing Devices, Digital or
 * MIT not be used in advertising or publicity pertaining to distribution of
 * the software without specific, written prior permission.
 *
 * NETWORK COMPUTING DEVICES, DIGITAL AND MIT DISCLAIM ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS, IN NO EVENT SHALL NETWORK COMPUTING DEVICES, DIGITAL OR MIT BE
 * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 *
 * $NCDId: @(#)error.c,v 4.1 1991/07/08 18:22:51 lemke Exp $
 *
 */

#include    <stdio.h>
#include    <X11/Xos.h>
#include    <sys/param.h>

#ifdef USE_SYSLOG
#include    <syslog.h>
#endif

#include    "misc.h"

#include "MacFontUI.h"
extern int initDone;

Bool        UseSyslog;
char        ErrorFile[MAXPATHLEN];

static Bool log_open;

static void
abort_server()
{
    if (initDone)
        EventLoop();
    else {
        fflush(stderr);
        abort();
    }
}

void
InitErrors()
{
    int         i;

#ifdef USE_SYSLOG
    if (UseSyslog && !log_open) {
    openlog("Font Server", LOG_PID, LOG_LOCAL0);
    log_open = TRUE;
    return;
    }
#endif

    if (ErrorFile[0]) {
    i = creat(ErrorFile, 0666);
    if (i != -1) {
        dup2(i, 2);
        close(i);
    } else {
        ErrorF("Can't open error file \"%s\"\n", ErrorFile);
    }
    }
}

void
CloseErrors()
{

#ifdef USE_SYSLOG
    if (UseSyslog) {
    closelog();
    log_open = FALSE;
    return;
    }
#endif

    fflush(stderr);
    fclose(stderr);
}

void
Error(str)
    char       *str;
{
    MacFontPerror(str);
}

/*
 * used for informational messages
 */
/* VARARGS1 */
void
NoticeF(f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9)    /* limit of 10 args */
    char       *f;
    char       *s0,
               *s1,
               *s2,
               *s3,
               *s4,
               *s5,
               *s6,
               *s7,
               *s8,
               *s9;
{

#ifdef USE_SYSLOG
    if (UseSyslog) {
    syslog(LOG_NOTICE, f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
    return;
    }
#endif

    char buf[256];

    sprintf(buf, "Notice: ");
    sprintf(buf + strlen("Notice: "),f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
    sprintf(buf + strlen(buf),"\r");

    MacFontLogNotice(buf);
}

/*
 * used for non-fatal error messages
 */
/* VARARGS1 */
void
ErrorF(f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9)    /* limit of 10 args */
    char       *f;
    char       *s0,
               *s1,
               *s2,
               *s3,
               *s4,
               *s5,
               *s6,
               *s7,
               *s8,
               *s9;
{

#ifdef USE_SYSLOG
    if (UseSyslog) {
    syslog(LOG_ERR, f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
    return;
    }
#endif

    char buf[256];

    sprintf(buf, "Error: ");
    sprintf(buf + strlen("Error: "), f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
    sprintf(buf + strlen(buf),"\r");

    MacFontLogError(buf);
}

/* VARARGS1 */
void
FatalError(f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9)    /* limit of 10 args */
    char       *f;
    char       *s0,
               *s1,
               *s2,
               *s3,
               *s4,
               *s5,
               *s6,
               *s7,
               *s8,
               *s9;
{
    ErrorF("Fatal server error!\n");
    ErrorF(f, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9);
    ErrorF("\n");
    AlertUser(eFatalError);
    abort_server();
    /* NOTREACHED */
}