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+/**
+ * Copyright (c) 2020, Timothy Stack
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * * Neither the name of Timothy Stack nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef lnav_log_level_enum_hh
+#define lnav_log_level_enum_hh
+
+/**
+ * The logging level identifiers for a line(s).
+ */
+enum log_level_t : int {
+ LEVEL_UNKNOWN,
+ LEVEL_TRACE,
+ LEVEL_DEBUG5,
+ LEVEL_DEBUG4,
+ LEVEL_DEBUG3,
+ LEVEL_DEBUG2,
+ LEVEL_DEBUG,
+ LEVEL_INFO,
+ LEVEL_STATS,
+ LEVEL_NOTICE,
+ LEVEL_WARNING,
+ LEVEL_ERROR,
+ LEVEL_CRITICAL,
+ LEVEL_FATAL,
+ LEVEL_INVALID,
+
+ LEVEL__MAX,
+
+ LEVEL_IGNORE = 0x10, /*< Ignore */
+ LEVEL_TIME_SKEW = 0x20, /*< Received after timestamp. */
+ LEVEL_MARK = 0x40, /*< Bookmarked line. */
+ LEVEL_CONTINUED = 0x80, /*< Continuation of multiline entry. */
+
+ /** Mask of flags for the level field. */
+ LEVEL__FLAGS
+ = (LEVEL_IGNORE | LEVEL_TIME_SKEW | LEVEL_MARK | LEVEL_CONTINUED)
+};
+
+#endif