From 2a969b7f4bdb223d3626dc14b684701942ccafb2 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 21 Sep 2017 01:02:04 +0300
Subject: Make package to be source rather than stub

---
 libpq/libpq-events.h | 94 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 libpq/libpq-events.h

(limited to 'libpq/libpq-events.h')

diff --git a/libpq/libpq-events.h b/libpq/libpq-events.h
new file mode 100644
index 0000000..e2bdb28
--- /dev/null
+++ b/libpq/libpq-events.h
@@ -0,0 +1,94 @@
+/*-------------------------------------------------------------------------
+ *
+ * libpq-events.h
+ *	  This file contains definitions that are useful to applications
+ *	  that invoke the libpq "events" API, but are not interesting to
+ *	  ordinary users of libpq.
+ *
+ * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
+ * Portions Copyright (c) 1994, Regents of the University of California
+ *
+ * src/interfaces/libpq/libpq-events.h
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#ifndef LIBPQ_EVENTS_H
+#define LIBPQ_EVENTS_H
+
+#include "libpq-fe.h"
+
+#ifdef __cplusplus
+extern		"C"
+{
+#endif
+
+/* Callback Event Ids */
+typedef enum
+{
+	PGEVT_REGISTER,
+	PGEVT_CONNRESET,
+	PGEVT_CONNDESTROY,
+	PGEVT_RESULTCREATE,
+	PGEVT_RESULTCOPY,
+	PGEVT_RESULTDESTROY
+} PGEventId;
+
+typedef struct
+{
+	PGconn	   *conn;
+} PGEventRegister;
+
+typedef struct
+{
+	PGconn	   *conn;
+} PGEventConnReset;
+
+typedef struct
+{
+	PGconn	   *conn;
+} PGEventConnDestroy;
+
+typedef struct
+{
+	PGconn	   *conn;
+	PGresult   *result;
+} PGEventResultCreate;
+
+typedef struct
+{
+	const PGresult *src;
+	PGresult   *dest;
+} PGEventResultCopy;
+
+typedef struct
+{
+	PGresult   *result;
+} PGEventResultDestroy;
+
+typedef int (*PGEventProc) (PGEventId evtId, void *evtInfo, void *passThrough);
+
+/* Registers an event proc with the given PGconn. */
+extern int PQregisterEventProc(PGconn *conn, PGEventProc proc,
+					const char *name, void *passThrough);
+
+/* Sets the PGconn instance data for the provided proc to data. */
+extern int	PQsetInstanceData(PGconn *conn, PGEventProc proc, void *data);
+
+/* Gets the PGconn instance data for the provided proc. */
+extern void *PQinstanceData(const PGconn *conn, PGEventProc proc);
+
+/* Sets the PGresult instance data for the provided proc to data. */
+extern int	PQresultSetInstanceData(PGresult *result, PGEventProc proc, void *data);
+
+/* Gets the PGresult instance data for the provided proc. */
+extern void *PQresultInstanceData(const PGresult *result, PGEventProc proc);
+
+/* Fires RESULTCREATE events for an application-created PGresult. */
+extern int	PQfireResultCreateEvents(PGconn *conn, PGresult *res);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif   /* LIBPQ_EVENTS_H */
-- 
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