v1-0001-Refactor-pg_waldump-Move-some-declarations-to-new.patch
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Filename: v1-0001-Refactor-pg_waldump-Move-some-declarations-to-new.patch
Type: application/x-patch
Part: 0
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Format: format-patch
Series: patch v1-0001
Subject: Refactor: pg_waldump: Move some declarations to new pg_waldump.h
| File | + | − |
|---|---|---|
| src/bin/pg_waldump/pg_waldump.c | 2 | 9 |
| src/bin/pg_waldump/pg_waldump.h | 27 | 0 |
From 420ab4e05566f81fb15488ae7060b9d5648994b5 Mon Sep 17 00:00:00 2001
From: Amul Sul <sulamul@gmail.com>
Date: Tue, 24 Jun 2025 11:33:20 +0530
Subject: [PATCH v1 1/9] Refactor: pg_waldump: Move some declarations to new
pg_waldump.h
This is in preparation for adding a second source file to this
directory.
---
src/bin/pg_waldump/pg_waldump.c | 11 ++---------
src/bin/pg_waldump/pg_waldump.h | 27 +++++++++++++++++++++++++++
2 files changed, 29 insertions(+), 9 deletions(-)
create mode 100644 src/bin/pg_waldump/pg_waldump.h
diff --git a/src/bin/pg_waldump/pg_waldump.c b/src/bin/pg_waldump/pg_waldump.c
index 13d3ec2f5be..a49b2fd96c7 100644
--- a/src/bin/pg_waldump/pg_waldump.c
+++ b/src/bin/pg_waldump/pg_waldump.c
@@ -29,6 +29,7 @@
#include "common/logging.h"
#include "common/relpath.h"
#include "getopt_long.h"
+#include "pg_waldump.h"
#include "rmgrdesc.h"
#include "storage/bufpage.h"
@@ -39,19 +40,11 @@
static const char *progname;
-static int WalSegSz;
+int WalSegSz = DEFAULT_XLOG_SEG_SIZE;
static volatile sig_atomic_t time_to_stop = false;
static const RelFileLocator emptyRelFileLocator = {0, 0, 0};
-typedef struct XLogDumpPrivate
-{
- TimeLineID timeline;
- XLogRecPtr startptr;
- XLogRecPtr endptr;
- bool endptr_reached;
-} XLogDumpPrivate;
-
typedef struct XLogDumpConfig
{
/* display options */
diff --git a/src/bin/pg_waldump/pg_waldump.h b/src/bin/pg_waldump/pg_waldump.h
new file mode 100644
index 00000000000..cd9a36d7447
--- /dev/null
+++ b/src/bin/pg_waldump/pg_waldump.h
@@ -0,0 +1,27 @@
+/*-------------------------------------------------------------------------
+ *
+ * pg_waldump.h - decode and display WAL
+ *
+ * Copyright (c) 2013-2025, PostgreSQL Global Development Group
+ *
+ * IDENTIFICATION
+ * src/bin/pg_waldump/pg_waldump.h
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_WALDUMP_H
+#define PG_WALDUMP_H
+
+#include "access/xlogdefs.h"
+
+extern int WalSegSz;
+
+/* Contains the necessary information to drive WAL decoding */
+typedef struct XLogDumpPrivate
+{
+ TimeLineID timeline;
+ XLogRecPtr startptr;
+ XLogRecPtr endptr;
+ bool endptr_reached;
+} XLogDumpPrivate;
+
+#endif /* end of PG_WALDUMP_H */
--
2.47.1