From bdbb788e161cd9498b1f488b88c23ed86b5ab32e Mon Sep 17 00:00:00 2001
From: Heikki Linnakangas <heikki.linnakangas@iki.fi>
Date: Fri, 9 Jan 2015 18:06:41 +0200
Subject: [PATCH] Use bool type for booleans.

---
 src/bin/pg_rewind/pg_rewind.c | 12 ++++++------
 src/bin/pg_rewind/pg_rewind.h |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/bin/pg_rewind/pg_rewind.c b/src/bin/pg_rewind/pg_rewind.c
index 9078cf09ba..3cb2c80ab8 100644
--- a/src/bin/pg_rewind/pg_rewind.c
+++ b/src/bin/pg_rewind/pg_rewind.c
@@ -46,8 +46,8 @@ char *datadir_target = NULL;
 char *datadir_source = NULL;
 char *connstr_source = NULL;
 
-int verbose;
-int dry_run;
+bool verbose;
+bool dry_run;
 
 static void
 usage(const char *progname)
@@ -100,8 +100,8 @@ main(int argc, char **argv)
 	progname = get_progname(argv[0]);
 
 	/* Set default parameter values */
-	verbose = 0;
-	dry_run = 0;
+	verbose = false;
+	dry_run = false;
 
 	/* Process command-line arguments */
 	if (argc > 1)
@@ -128,10 +128,10 @@ main(int argc, char **argv)
 			case ':':
 				exit(1);
 			case 'v':
-				verbose = 1;
+				verbose = true;
 				break;
 			case 'n':
-				dry_run = 1;
+				dry_run = true;
 				break;
 
 			case 'D':	/* -D or --target-pgdata */
diff --git a/src/bin/pg_rewind/pg_rewind.h b/src/bin/pg_rewind/pg_rewind.h
index 2676153e53..064b1c2533 100644
--- a/src/bin/pg_rewind/pg_rewind.h
+++ b/src/bin/pg_rewind/pg_rewind.h
@@ -23,8 +23,8 @@
 extern char *datadir_target;
 extern char *datadir_source;
 extern char *connstr_source;
-extern int verbose;
-extern int dry_run;
+extern bool verbose;
+extern bool dry_run;
 
 /* in parsexlog.c */
 extern void extractPageMap(const char *datadir, XLogRecPtr startpoint,
-- 
2.39.5