-/* Copyright (C) 2007 Board of Trustees, Leland Stanford Jr. University.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
+/* Copyright (c) 2008 The Board of Trustees of The Leland Stanford
+ * Junior University
+ *
+ * We are making the OpenFlow specification and associated documentation
+ * (Software) available for public use and benefit with the expectation
+ * that others will use, modify and enhance the Software and contribute
+ * those enhancements back to the community. However, since we would
+ * like to make the Software available for broadest use, with as few
+ * restrictions as possible permission is hereby granted, free of
+ * charge, to any person obtaining a copy of this Software to deal in
+ * the Software under the copyrights without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * The name and trademarks of copyright holder(s) may NOT be used in
+ * advertising or publicity pertaining to the Software or any
+ * derivatives without specific, written prior permission.
*/
#ifndef VLOG_H
/* Modules that can emit log messages. */
#define VLOG_MODULES \
+ VLOG_MODULE(chain) \
VLOG_MODULE(controller) \
VLOG_MODULE(ctlpath) \
+ VLOG_MODULE(daemon) \
+ VLOG_MODULE(datapath) \
+ VLOG_MODULE(dhcp) \
+ VLOG_MODULE(dhcp_client) \
VLOG_MODULE(dpif) \
VLOG_MODULE(dpctl) \
VLOG_MODULE(fault) \
VLOG_MODULE(flow) \
+ VLOG_MODULE(learning_switch) \
+ VLOG_MODULE(mac_learning) \
+ VLOG_MODULE(netdev) \
VLOG_MODULE(netlink) \
+ VLOG_MODULE(ofp_discover) \
+ VLOG_MODULE(poll_loop) \
VLOG_MODULE(secchan) \
+ VLOG_MODULE(rconn) \
+ VLOG_MODULE(switch) \
VLOG_MODULE(socket_util) \
VLOG_MODULE(vconn_netlink) \
VLOG_MODULE(vconn_tcp) \
+ VLOG_MODULE(vconn_ssl) \
+ VLOG_MODULE(vconn_stream) \
+ VLOG_MODULE(vconn_unix) \
VLOG_MODULE(vconn) \
+ VLOG_MODULE(vlog) \
/* VLM_ constant for each vlog module. */
enum vlog_module {
void vlog_set_levels(enum vlog_module, enum vlog_facility, enum vlog_level);
char *vlog_set_levels_from_string(const char *);
char *vlog_get_levels(void);
+bool vlog_is_enabled(enum vlog_module, enum vlog_level);
void vlog_set_verbosity(const char *arg);
/* Function for actual logging. */
/* Convenience macros. To use these, define THIS_MODULE as a macro that
* expands to the module used by the current source file, e.g.
* #include "vlog.h"
- * #define THIS_MODULE VLM_NETLINK
+ * #define THIS_MODULE VLM_netlink
+ * Guaranteed to preserve errno.
*/
#define VLOG_EMER(...) vlog(THIS_MODULE, VLL_EMER, __VA_ARGS__)
#define VLOG_ERR(...) vlog(THIS_MODULE, VLL_ERR, __VA_ARGS__)
#define VLOG_WARN(...) vlog(THIS_MODULE, VLL_WARN, __VA_ARGS__)
#define VLOG_DBG(...) vlog(THIS_MODULE, VLL_DBG, __VA_ARGS__)
+/* More convenience macros, for testing whether a given level is enabled in
+ * THIS_MODULE. When constructing a log message is expensive, this enables it
+ * to be skipped. */
+#define VLOG_IS_EMER_ENABLED() true
+#define VLOG_IS_ERR_ENABLED() vlog_is_enabled(THIS_MODULE, VLL_EMER)
+#define VLOG_IS_WARN_ENABLED() vlog_is_enabled(THIS_MODULE, VLL_WARN)
+#define VLOG_IS_DBG_ENABLED() vlog_is_enabled(THIS_MODULE, VLL_DBG)
+
#endif /* vlog.h */
git://git.onelab.eu / sliver-openvswitch.git / blobdiff