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/*
* Copyright (C) 1999-2006 by CERN/IT/PDP/DM
* All rights reserved
*/
#ifndef lint
static char sccsid[] = "@(#)$RCSfile: nslogit.c,v $ $Revision: 1.3 $ $Date: 2006/09/01 05:07:54 $ CERN IT-PDP/DM Jean-Philippe Baud";
#endif /* not lint */
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <sys/types.h>
#include <time.h>
#include <stdarg.h>
#include "Cglobals.h"
#include "Cns.h"
extern int jid;
extern char logfile[];
nslogit(char *func, char *msg, ...)
{
va_list args;
char prtbuf[LOGBUFSZ];
int save_errno;
int Tid = 0;
struct tm *tm;
#if defined(_REENTRANT) || defined(_THREAD_SAFE)
struct tm tmstruc;
#endif
time_t current_time;
int fd_log;
save_errno = errno;
va_start (args, msg);
(void) time (¤t_time); /* Get current time */
#if (defined(_REENTRANT) || defined(_THREAD_SAFE)) && !defined(_WIN32)
(void) localtime_r (¤t_time, &tmstruc);
tm = &tmstruc;
#else
tm = localtime (¤t_time);
#endif
Cglobals_getTid (&Tid);
if (Tid < 0) /* main thread */
Csnprintf (prtbuf, LOGBUFSZ, "%02d/%02d %02d:%02d:%02d %5d %s: ",
tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec,
jid, func);
else
Csnprintf (prtbuf, LOGBUFSZ, "%02d/%02d %02d:%02d:%02d %5d,%d %s: ",
tm->tm_mon+1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec,
jid, Tid, func);
Cvsnprintf (prtbuf+strlen(prtbuf), LOGBUFSZ-strlen(prtbuf), msg, args);
if (prtbuf[LOGBUFSZ-2] != '\n') {
prtbuf[LOGBUFSZ-2] = '\n';
prtbuf[LOGBUFSZ-1] = '\0';
}
va_end (args);
#ifdef O_LARGEFILE
fd_log = open (logfile, O_WRONLY | O_CREAT | O_APPEND | O_LARGEFILE, 0664);
#else
fd_log = open (logfile, O_WRONLY | O_CREAT | O_APPEND, 0664);
#endif
write (fd_log, prtbuf, strlen(prtbuf));
close (fd_log);
errno = save_errno;
return (0);
}
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