lightningd/log: prefix log messages with level.
In particular, this lets us spot UNUSUAL and BROKEN messages easily. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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cbf240e110
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5f02294b5b
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@ -32,6 +32,24 @@
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/* Once we're up and running, this is set up. */
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/* Once we're up and running, this is set up. */
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struct log *crashlog;
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struct log *crashlog;
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static const char *level_prefix(enum log_level level)
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{
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switch (level) {
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case LOG_IO_OUT:
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case LOG_IO_IN:
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return "IO";
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case LOG_DBG:
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return "DEBUG";
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case LOG_INFORM:
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return "INFO";
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case LOG_UNUSUAL:
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return "UNUSUAL";
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case LOG_BROKEN:
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return "**BROKEN**";
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}
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abort();
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}
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static void log_to_file(const char *prefix,
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static void log_to_file(const char *prefix,
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enum log_level level,
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enum log_level level,
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bool continued,
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bool continued,
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@ -52,8 +70,8 @@ static void log_to_file(const char *prefix,
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fprintf(logf, "%s %s%s%s %s\n",
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fprintf(logf, "%s %s%s%s %s\n",
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iso8601_s, prefix, str, dir, hex);
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iso8601_s, prefix, str, dir, hex);
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tal_free(hex);
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tal_free(hex);
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} else if (!continued) {
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} else if (!continued) {
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fprintf(logf, "%s %s %s\n", iso8601_s, prefix, str);
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fprintf(logf, "%s %s %s %s\n", iso8601_s, level_prefix(level), prefix, str);
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} else {
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} else {
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fprintf(logf, "%s %s \t%s\n", iso8601_s, prefix, str);
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fprintf(logf, "%s %s \t%s\n", iso8601_s, prefix, str);
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}
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}
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@ -454,7 +454,7 @@ def test_warning_notification(node_factory):
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# 2. test 'error' level, steps like above
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# 2. test 'error' level, steps like above
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event = "Test warning notification(for broken event)"
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event = "Test warning notification(for broken event)"
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l1.rpc.call('pretendbad', {'event': event, 'level': 'error'})
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l1.rpc.call('pretendbad', {'event': event, 'level': 'error'})
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l1.daemon.wait_for_log('plugin-pretend_badlog.py Test warning notification\\(for broken event\\)')
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l1.daemon.wait_for_log(r'\*\*BROKEN\*\* plugin-pretend_badlog.py Test warning notification\(for broken event\)')
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l1.daemon.wait_for_log('plugin-pretend_badlog.py Received warning')
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l1.daemon.wait_for_log('plugin-pretend_badlog.py Received warning')
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l1.daemon.wait_for_log('plugin-pretend_badlog.py level: error')
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l1.daemon.wait_for_log('plugin-pretend_badlog.py level: error')
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