static int
noit_log_line(noit_log_stream_t ls,
const char *timebuf, int timebuflen,
const char *debugbuf, int debugbuflen,
const char *buffer, size_t len) {
int rv = 0;
struct _noit_log_stream_outlet_list *node;
if(ls->ops) {
int iovcnt = 0;
struct iovec iov[3];
if(ls->timestamps) {
iov[iovcnt].iov_base = (void *)timebuf;
iov[iovcnt].iov_len = timebuflen;
iovcnt++;
}
if(ls->debug) {
iov[iovcnt].iov_base = (void *)debugbuf;
iov[iovcnt].iov_len = debugbuflen;
iovcnt++;
}
iov[iovcnt].iov_base = (void *)buffer;
iov[iovcnt].iov_len = len;
iovcnt++;
rv = noit_log_writev(ls, iov, iovcnt);
}
for(node = ls->outlets; node; node = node->next) {
int srv = 0;
debug_printf(" %s -> %s\n", ls->name, node->outlet->name);
srv = noit_log_line(node->outlet, timebuf, timebuflen, debugbuf, debugbuflen, buffer, len);
if(srv) rv = srv;
}
return rv;
}
static int
noit_log_line(noit_log_stream_t ls, noit_log_stream_t bitor,
struct timeval *whence,
const char *timebuf, int timebuflen,
const char *debugbuf, int debugbuflen,
const char *buffer, size_t len) {
int rv = 0;
struct _noit_log_stream_outlet_list *node;
struct _noit_log_stream bitor_onstack;
memcpy(&bitor_onstack, ls, sizeof(bitor_onstack));
if(bitor) {
bitor_onstack.name = bitor->name;
bitor_onstack.flags |= bitor->flags & NOIT_LOG_STREAM_FACILITY;
}
bitor = &bitor_onstack;
if(ls->ops) {
int iovcnt = 0;
struct iovec iov[6];
if(IS_TIMESTAMPS_ON(bitor)) {
iov[iovcnt].iov_base = (void *)timebuf;
iov[iovcnt].iov_len = timebuflen;
iovcnt++;
}
if(IS_FACILITY_ON(bitor)) {
iov[iovcnt].iov_base = (void *)"[";
iov[iovcnt].iov_len = 1;
iovcnt++;
iov[iovcnt].iov_base = (void *)bitor->name;
iov[iovcnt].iov_len = strlen(bitor->name);
iovcnt++;
iov[iovcnt].iov_base = (void *)"] ";
iov[iovcnt].iov_len = 2;
iovcnt++;
}
if(IS_DEBUG_ON(bitor)) {
iov[iovcnt].iov_base = (void *)debugbuf;
iov[iovcnt].iov_len = debugbuflen;
iovcnt++;
}
iov[iovcnt].iov_base = (void *)buffer;
iov[iovcnt].iov_len = len;
iovcnt++;
rv = noit_log_writev(ls, whence, iov, iovcnt);
}
for(node = ls->outlets; node; node = node->next) {
int srv = 0;
debug_printf(" %s -> %s\n", ls->name, node->outlet->name);
srv = noit_log_line(node->outlet, bitor, whence, timebuf,
timebuflen, debugbuf, debugbuflen, buffer, len);
if(srv) rv = srv;
}
return rv;
}