74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
/*
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$Source$
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$Revision$
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Copyright (C) 2000 by CyberSolutions GmbH, Germany.
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This file is part of OpenPetidomo.
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OpenPetidomo is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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OpenPetidomo is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/utsname.h>
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#include <sys/time.h>
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#include <sys/resource.h>
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#ifndef RUSAGE_SELF
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# define RUSAGE_SELF 0
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#endif
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#ifndef RUSAGE_CHILDREN
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# define RUSAGE_CHILDREN -1
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#endif
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#include "petidomo.h"
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void
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AppendSignature(FILE * fh)
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{
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struct utsname machine_name;
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struct rusage resource_usage;
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/* Start with the part of the signature that never fails. */
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fflush(fh);
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fprintf(fh, "\n\n-- \n");
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fprintf(fh, " /*\n");
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fprintf(fh, " * Listserver software: OpenPetidomo\n");
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/* Determine what machine we are. */
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if (uname(&machine_name) == 0)
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{
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fprintf(fh, " * Server hardware : %s-%s\n",
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machine_name.sysname,
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machine_name.machine);
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}
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/* Determine our resource usage. */
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getrusage(RUSAGE_SELF, &resource_usage);
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fprintf(fh, " * Utilized cpu time : %ld.%ld seconds\n",
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resource_usage.ru_utime.tv_sec + resource_usage.ru_stime.tv_sec,
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resource_usage.ru_utime.tv_usec + resource_usage.ru_stime.tv_usec);
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fprintf(fh, " * Utilized memory : %ld KByte\n",
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(resource_usage.ru_idrss > 0) ? resource_usage.ru_idrss :
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(long int)sbrk(0) / 1024);
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/* Close signature. */
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fprintf(fh, " */\n");
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fflush(fh);
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}
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