gno/lib/libc/gen/oldlog.c

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/*
* old_syslog library routine. Used if syslogd is not present. This routine
* has a subset of the functions of syslogd. It always outputs to
* /etc/syslog, and it accepts only one string, and does no error checking.
* It also prints the facility/log level as a number.
*
* If you're sure syslogd will be available when your program is run (or you
* want syslog() to do nothing if it isn't), create a dummy old_syslog() that
* simply returns. This will make your program smaller.
*
* Phillip Vandry, August 1993.
*
* $Id: oldlog.c,v 1.2 1997/09/21 06:05:00 gdr Exp $
*
* This file is formatted with tab stops every 8 columns.
*/
#ifdef __ORCAC__
segment "libc_gen__";
#endif
#include <stdio.h>
#include <fcntl.h>
#include <memory.h>
#include <time.h>
#include <unistd.h>
#include <string.h>
#include <sys/syslog.h>
#define _PATH_SYSLOG "/etc/syslog"
/* Perhaps this struct decl belongs in <sys/syslog.h> ? */
struct syslogd {
int version; /* == 0 */
int prio; /* priority and facility */
int numstrings; /* number of strings sent to syslogd */
int string1; /* offset of string #1 */
/* offset of more strings. This routine handles only one string */
int string1_len; /* length of string #1 (GS/OS string) */
char string1_text; /* variable length */
};
void
old_syslog (Handle datahand)
{
struct syslogd *data;
static time_t trec;
int where;
static char number[32];
HLock(datahand);
data = (struct syslogd *)*datahand;
if ((where = open(_PATH_SYSLOG, O_APPEND|O_WRONLY|O_CREAT)) == -1) {
return;
}
trec = time(NULL);
sprintf(number,"%s: <%d> ", ctime(&trec), data->prio);
write(where,number,(size_t)strlen(number));
write(where,&(data->string1_text),(size_t)data->string1_len);
write(where,"\r",1l);
close(where);
DisposeHandle(datahand);
}