40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
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/**
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* @file print.c
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* @note Copyright (C) 2011 Richard Cochran <richardcochran@gmail.com>
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*
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* This program 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 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#include <sys/types.h>
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#include <unistd.h>
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static int verbose = 1;
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void print(int level, char const *format, ...)
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{
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pid_t pid = getpid();
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va_list ap;
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char buf[1024];
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va_start(ap, format);
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vsnprintf(buf, sizeof(buf), format, ap);
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va_end(ap);
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if (verbose) {
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fprintf(stdout, "linuxptp[%d]: %s\n", pid, buf);
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}
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}
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