From 6a8dcb9e871820dba6689830ba8e4b926a7b0b55 Mon Sep 17 00:00:00 2001
From: Shenhao Wang <wangsh.fnst@fujitsu.com>
Date: Sun, 12 Sep 2021 14:51:05 +0800
Subject: [PATCH 1/3] WIP:change is_absolute_path's action

---
 src/include/port.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/port.h b/src/include/port.h
index 82f63de325..2c18a27f77 100644
--- a/src/include/port.h
+++ b/src/include/port.h
@@ -93,7 +93,7 @@ extern void pgfnames_cleanup(char **filenames);
 /* See path_is_relative_and_below_cwd() for how we handle 'E:abc'. */
 #define is_absolute_path(filename) \
 ( \
-	IS_DIR_SEP((filename)[0]) || \
+	(IS_DIR_SEP((filename)[0]) && IS_DIR_SEP((filename)[1])) || \
 	(isalpha((unsigned char) ((filename)[0])) && (filename)[1] == ':' && \
 	 IS_DIR_SEP((filename)[2])) \
 )
-- 
2.26.2

