uint32_t message_level=M_WARNING|M_ERR|M_SECURITY|M_FATAL;
struct log_if *system_log=NULL;
+static void vMessageFallback(uint32_t class, const char *message, va_list args)
+ FORMAT(printf,2,0);
static void vMessageFallback(uint32_t class, const char *message, va_list args)
{
FILE *dest=stdout;
static void vMessage(uint32_t class, const char *message, va_list args)
{
-#define MESSAGE_BUFLEN 1023
- static char buff[MESSAGE_BUFLEN+1]={0,};
- size_t bp;
- char *nlp;
if (system_log) {
/* Messages go to the system log interface */
- bp=strlen(buff);
- assert(bp < MESSAGE_BUFLEN);
- vsnprintf(buff+bp,MESSAGE_BUFLEN-bp,message,args);
- buff[sizeof(buff)-2] = '\n';
- buff[sizeof(buff)-1] = '\0';
- /* Each line is sent separately */
- while ((nlp=strchr(buff,'\n'))) {
- *nlp=0;
- slilog(system_log,class,"%s",buff);
- memmove(buff,nlp+1,strlen(nlp+1)+1);
- }
+ vslilog_part(system_log, class, message, args);
} else {
vMessageFallback(class,message,args);
}
va_end(ap);
}
+static void MessageFallback(uint32_t class, const char *message, ...)
+ FORMAT(printf,2,3);
static void MessageFallback(uint32_t class, const char *message, ...)
{
va_list ap;
{
assert(loc.file);
if (ferror(f)) {
- Message(M_FATAL, "error reading config file (%s): %s",
+ Message(M_FATAL, "error reading config file (%s): %s\n",
loc.file, strerror(errno));
exit(current_phase);
} else if (feof(f)) {
- Message(M_FATAL, "unexpected end of config file (%s)", loc.file);
+ Message(M_FATAL, "unexpected end of config file (%s)\n", loc.file);
exit(current_phase);
}
}
if (secnet_is_daemon) {
for (i=st; i; i=i->next) {
- i->l->vlog(i->l->st,class,message,args);
+ vslilog(i->l,class,message,args);
}
} else {
vMessage(class,message,args);
}
}
-static void log_multi(void *st, int priority, const char *message, ...)
+void lg_vperror(struct log_if *lg, const char *desc, struct cloc *loc,
+ int class, int errnoval, const char *fmt, va_list al)
{
- va_list ap;
+ int status=current_phase;
+ int esave=errno;
- va_start(ap,message);
- log_vmulti(st,priority,message,ap);
- va_end(ap);
+ if (!lg)
+ lg=system_log;
+
+ if (class & M_FATAL)
+ enter_phase(PHASE_SHUTDOWN);
+
+ slilog_part(lg,class,"%s",desc);
+ if (loc)
+ slilog_part(lg,class," (%s:%d)",loc->file,loc->line);
+ slilog_part(lg,class,": ");
+ vslilog_part(lg,class,fmt,al);
+ if (errnoval)
+ slilog_part(lg,class,": %s",strerror(errnoval));
+ slilog_part(lg,class,"\n");
+
+ if (class & M_FATAL)
+ exit(status);
+
+ errno=esave;
+}
+
+void lg_perror(struct log_if *lg, const char *desc, struct cloc *loc,
+ int class, int errnoval, const char *fmt, ...)
+{
+ va_list al;
+ va_start(al,fmt);
+ lg_vperror(lg,desc,loc,class,errnoval,fmt,al);
+ va_end(al);
}
struct log_if *init_log(list_t *ll)
}
r=safe_malloc(sizeof(*r), "init_log");
r->st=l;
- r->log=log_multi;
- r->vlog=log_vmulti;
+ r->vlogfn=log_vmulti;
+ r->buff[0]=0;
return r;
}
}
}
+static void logfile_log(void *state, int class, const char *message, ...)
+ FORMAT(printf,3,4);
static void logfile_log(void *state, int class, const char *message, ...)
{
va_list ap;
st->cl.apply=NULL;
st->cl.interface=&st->ops;
st->ops.st=st;
- st->ops.log=logfile_log;
- st->ops.vlog=logfile_vlog;
+ st->ops.vlogfn=logfile_vlog;
+ st->ops.buff[0]=0;
st->loc=loc;
st->f=NULL;
}
}
+static void syslog_vlog(void *sst, int class, const char *message,
+ va_list args)
+ FORMAT(printf,3,0);
static void syslog_vlog(void *sst, int class, const char *message,
va_list args)
{
}
}
-static void syslog_log(void *sst, int priority, const char *message, ...)
-{
- va_list ap;
-
- va_start(ap,message);
- syslog_vlog(sst,priority,message,ap);
- va_end(ap);
-}
-
static struct flagstr syslog_facility_table[]={
#ifdef LOG_AUTH
{ "auth", LOG_AUTH },
st->cl.apply=NULL;
st->cl.interface=&st->ops;
st->ops.st=st;
- st->ops.log=syslog_log;
- st->ops.vlog=syslog_vlog;
+ st->ops.vlogfn=syslog_vlog;
+ st->ops.buff[0]=0;
item=list_elem(args,0);
if (!item || item->type!=t_dict)
{
struct fdlog *st=sst;
if (!st->finished) {
- *nfds_io=1;
+ BEFOREPOLL_WANT_FDS(1);
fds[0].fd=st->fd;
fds[0].events=POLLIN;
+ } else {
+ BEFOREPOLL_WANT_FDS(0);
}
return 0;
}
remain=FDLOG_BUFSIZE-st->i-1;
if (remain<=0) {
st->buffer[FDLOG_BUFSIZE-1]=0;
- st->log->log(st->log,M_WARNING,"%s: overlong line: %s",
+ slilog(st->log,M_WARNING,"%s: overlong line: %s",
st->prefix,st->buffer);
st->i=0;
remain=FDLOG_BUFSIZE-1;
for (i=0; i<st->i; i++) {
if (st->buffer[i]=='\n') {
st->buffer[i]=0;
- st->log->log(st->log->st,M_INFO,"%s: %s",
+ slilog(st->log,M_INFO,"%s: %s",
st->prefix,st->buffer);
i++;
memmove(st->buffer,st->buffer+i,st->i-i);
st->i=0;
st->finished=False;
- register_for_poll(st,log_from_fd_beforepoll,log_from_fd_afterpoll,1,
+ register_for_poll(st,log_from_fd_beforepoll,log_from_fd_afterpoll,
prefix);
}