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/* $Header$
* Warren W. Gay VE3WWG Wed Feb 26 22:43:33 1997
*
* INTERPRET PROCESS TERMINATION:
*
* X LessTif WAV Play :
*
* Copyright (C) 1997 Warren W. Gay VE3WWG
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2 of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details (see enclosed file COPYING).
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Send correspondance to:
*
* Warren W. Gay VE3WWG
*
* Email:
* ve3wwg@yahoo.com
* wgay@mackenziefinancial.com
*
* Revision 1.1.1.1 1999/11/21 19:50:56 wwg
* Import wavplay-1.3 into CVS
*
* Revision 1.1 1997/04/14 00:07:16 wwg
* Initial revision
*
*/
static const char rcsid[] = "@(#)procterm.c $Revision$";
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <signal.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
/*
* Return an interpreted text description of a process termination event.
*/
char *
ProcTerm(int ProcStat) {
int ExitCode, Signal;
static char buf[80];
if ( ProcStat == 0 || WIFEXITED(ProcStat) ) {
if ( !ProcStat )
ExitCode = 0; /* exit(0) */
else ExitCode = WEXITSTATUS(ProcStat); /* exit(code) */
sprintf(buf,"exit(%d)",ExitCode);
} else if ( WIFSIGNALED(ProcStat) ) {
Signal = WTERMSIG(ProcStat); /* Signalled or aborted */
sprintf(buf,"signal(%d)%s",Signal,WCOREDUMP(ProcStat)
? ", core file written"
: "");
} else if ( WIFSTOPPED(ProcStat) ) {
Signal = WSTOPSIG(ProcStat); /* Stopped process */
sprintf(buf,"stopsig(%d)",Signal);
} else sprintf(buf,"Weird termination 0x%04X",ProcStat); /* Something weird */
return buf;
}
/* $Source$ */
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