cvs add'd two files for the tprintf() patch...

src/include/utils/trace.h

@@ -0,0 +1,85 @@
+/*-------------------------------------------------------------------------
+ *
+ * trace.h--
+ *
+ *	  Conditional trace definitions.
+ *
+ *    Massimo Dal Zotto <dz@cs.unitn.it>
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#ifndef TRACE_H
+#define TRACE_H
+
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+#include <stdarg.h>
+
+#include "postgres.h"
+
+#ifdef ELOG_TIMESTAMPS
+char *tprintf_timestamp(void);
+#define TIMESTAMP_SIZE 28
+#else
+#define TIMESTAMP_SIZE 0
+#endif
+
+extern int tprintf(int flag, const char *fmt, ...);
+extern int eprintf(const char *fmt, ...);
+extern int option_flag(int flag);
+extern int set_option_flag(int flag, int value);
+extern void write_syslog(int level, char *line);
+extern void parse_options(char *str);
+extern void read_pg_options(SIGNAL_ARGS);
+
+/*
+ * Trace options, used as index into pg_options.
+ * Must match the constants in pg_options[].
+ */
+enum pg_option_enum {
+	TRACE_ALL,				/* 0=trace some, 1=trace all, -1=trace none */
+	TRACE_VERBOSE,
+	TRACE_QUERY,
+	TRACE_PLAN,
+	TRACE_PARSE,
+	TRACE_REWRITTEN,
+	TRACE_PARSERSTATS,
+	TRACE_PLANNERSTATS,
+	TRACE_EXECUTORSTATS,
+	TRACE_SHORTLOCKS,		/* currently unused but needed, see lock.c */
+	TRACE_LOCKS,
+	TRACE_USERLOCKS,
+	TRACE_SPINLOCKS,
+	TRACE_NOTIFY,
+	TRACE_MALLOC,
+	TRACE_PALLOC,
+	TRACE_LOCKOIDMIN,
+	TRACE_LOCKRELATION,
+	OPT_LOCKREADPRIORITY,	/* lock priority, see lock.c */
+	OPT_DEADLOCKTIMEOUT,	/* deadlock timeout, see proc.c */
+	OPT_SYSLOG,				/* use syslog for error messages */
+	OPT_HOSTLOOKUP,			/* enable hostname lookup in ps_status */
+	OPT_SHOWPORTNUMBER,		/* show port number in ps_status */
+	OPT_NOTIFYUNLOCK,		/* enable unlock of pg_listener after notify */
+	OPT_NOTIFYHACK,			/* enable notify hack to remove duplicate tuples */
+
+	NUM_PG_OPTIONS			/* must be the last item of enum */
+};
+
+extern int pg_options[NUM_PG_OPTIONS];
+
+#define PRINTF(args...)			tprintf(TRACE_ALL, args)
+#define EPRINTF(args...) 		eprintf(args)
+#define TPRINTF(flag, args...)	tprintf(flag, args)
+
+#endif							/* TRACE_H */
+
+/*
+ * Local variables:
+ *  tab-width: 4
+ *  c-indent-level: 4
+ *  c-basic-offset: 4
+ * End:
+ */