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/* ISC license. */
#undef INTERNAL_MARK
#ifndef SYSLOG_NAMES
#define SYSLOG_NAMES
#endif
#include <skalibs/nonposix.h>
#include <string.h>
#include <syslog.h>
#include <skalibs/types.h>
#include "lolsyslog.h"
#ifndef INTERNAL_MARK
typedef struct CODE_s CODE, *CODE_ref ;
struct CODE_s
{
char *c_name ;
unsigned int c_val ;
} ;
#define LOG_PRI(p) ((p) & LOG_PRIMASK)
#define LOG_FAC(p) (((p) & LOG_FACMASK) / (LOG_PRIMASK + 1))
static CODE const facilitynames[] =
{
{ "kern", LOG_KERN },
{ "user", LOG_USER },
{ "mail", LOG_MAIL },
{ "news", LOG_NEWS },
{ "uucp", LOG_UUCP },
{ "daemon", LOG_DAEMON },
{ "auth", LOG_AUTH },
{ "cron", LOG_CRON },
{ "lpr", LOG_LPR },
#ifdef LOG_SYSLOG
{ "syslog", LOG_SYSLOG },
#endif
#ifdef LOG_AUDIT
{ "audit", LOG_AUDIT },
#endif
{ "local0", LOG_LOCAL0 },
{ "local1", LOG_LOCAL1 },
{ "local2", LOG_LOCAL2 },
{ "local3", LOG_LOCAL3 },
{ "local4", LOG_LOCAL4 },
{ "local5", LOG_LOCAL5 },
{ "local6", LOG_LOCAL6 },
{ "local7", LOG_LOCAL7 },
{ 0, -1 }
} ;
static CODE const prioritynames[] =
{
{ "emerg", LOG_EMERG },
{ "alert", LOG_ALERT },
{ "crit", LOG_CRIT },
{ "err", LOG_ERR },
{ "warning", LOG_WARNING },
{ "notice", LOG_NOTICE },
{ "info", LOG_INFO },
{ "debug", LOG_DEBUG },
{ 0, -1 }
} ;
#endif
size_t lolsyslog_string (char *out, char const *in)
{
size_t i ;
unsigned int fpr ;
int fp ;
CODE const *p = facilitynames ;
if (in[0] != '<' || !(i = uint_scan(in+1, &fpr)) || in[1+i] != '>') return 0 ;
fp = LOG_FAC(fpr) << 3 ;
for (; p->c_name ; p++) if (p->c_val == fp) break ;
out = stpcpy(out, p->c_name ? p->c_name : "unknown") ;
*out++ = '.' ;
fp = LOG_PRI(fpr) ;
for (p = prioritynames ; p->c_name ; p++) if (p->c_val == fp) break ;
out = stpcpy(out, p->c_name ? p->c_name : "unknown") ;
*out++ = ':' ; *out++ = ' ' ; *out++ = 0 ;
return i+2 ;
}
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