C++ (Cpp) vsb_overflowed Examples

Example #1

File: vtc_log.c Project: leed25d/ljVarnishPatch

const char *
vtc_logfull(void)
{
	vsb_finish(vtclog_full);
	AZ(vsb_overflowed(vtclog_full));
	return (vsb_data(vtclog_full));
}

Example #2

File: vtc_log.c Project: leed25d/ljVarnishPatch

//lint -e{818}
void
vtc_log(struct vtclog *vl, unsigned lvl, const char *fmt, ...)
{

	CHECK_OBJ_NOTNULL(vl, VTCLOG_MAGIC);
	AZ(pthread_mutex_lock(&vl->mtx));
	assert(lvl < NLEAD);
	vsb_clear(vl->vsb);
	vsb_printf(vl->vsb, "%s %-4s ", lead[lvl], vl->id);
	va_list ap;
	va_start(ap, fmt);
	(void)vsb_vprintf(vl->vsb, fmt, ap);
	va_end(ap);
	vsb_putc(vl->vsb, '\n');
	vsb_finish(vl->vsb);
	AZ(vsb_overflowed(vl->vsb));

	vtc_log_emit(vl, lvl);

	vsb_clear(vl->vsb);
	AZ(pthread_mutex_unlock(&vl->mtx));
	if (lvl == 0) {
		vtc_error = 1;
		if (pthread_self() != vtc_thread)
			pthread_exit(NULL);
	}
}

Example #3

File: vtc_http.c Project: smallvil/Cache-Terminator

static void
http_write(const struct http *hp, int lvl, const char *pfx)
{
	int l;

	vsb_finish(hp->vsb);
	AZ(vsb_overflowed(hp->vsb));
	vtc_dump(hp->vl, lvl, pfx, vsb_data(hp->vsb));
	l = write(hp->fd, vsb_data(hp->vsb), vsb_len(hp->vsb));
	if (l != vsb_len(hp->vsb))
		vtc_log(hp->vl, 0, "Write failed: %s", strerror(errno));
}

Example #4

File: vtc_log.c Project: leed25d/ljVarnishPatch

//lint -e{818}
void
vtc_dump(struct vtclog *vl, unsigned lvl, const char *pfx, const char *str)
{
	int nl = 1;

	CHECK_OBJ_NOTNULL(vl, VTCLOG_MAGIC);
	assert(lvl < NLEAD);
	AZ(pthread_mutex_lock(&vl->mtx));
	vsb_clear(vl->vsb);
	if (pfx == NULL)
		pfx = "";
	if (str == NULL)
		vsb_printf(vl->vsb, "%s %-4s %s(null)\n",
		    lead[lvl], vl->id, pfx);
	else
		for(; *str != '\0'; str++) {
			if (nl) {
				vsb_printf(vl->vsb, "%s %-4s %s| ",
				    lead[lvl], vl->id, pfx);
				nl = 0;
			}
			if (*str == '\r')
				vsb_printf(vl->vsb, "\\r");
			else if (*str == '\t')
				vsb_printf(vl->vsb, "\\t");
			else if (*str == '\n') {
				vsb_printf(vl->vsb, "\\n\n");
				nl = 1;
			} else if (*str < 0x20 || *str > 0x7e)
				vsb_printf(vl->vsb, "\\x%02x", *str);
			else
				vsb_printf(vl->vsb, "%c", *str);
		}
	if (!nl)
		vsb_printf(vl->vsb, "\n");
	vsb_finish(vl->vsb);
	AZ(vsb_overflowed(vl->vsb));

	vtc_log_emit(vl, lvl);

	vsb_clear(vl->vsb);
	AZ(pthread_mutex_unlock(&vl->mtx));
	if (lvl == 0) {
		vtc_error = 1;
		if (pthread_self() != vtc_thread)
			pthread_exit(NULL);
	}
}