Fix use of wrong variable in pg_receivewal's get_destination_dir().

The global variable wrongly used is always the one passed to
get_destination_dir(), so there currently are no negative consequences.

Author: Bharath Rupireddy 
Discussion: https://postgr.es/m/CALj2ACUT0C2LQwhyLXTQdj8T9SxZa5j7cmu-UOz0cZ8_D5edjg@mail.gmail.com

diff --git a/src/bin/pg_basebackup/pg_receivewal.c b/src/bin/pg_basebackup/pg_receivewal.c
index ccb215c398cc49b6929d50d20f3dc5ca9dd7ec5b..ce661a9ce455842faeb0f8fbdff0ab7c32f02183 100644 (file)
--- a/src/bin/pg_basebackup/pg_receivewal.c
+++ b/src/bin/pg_basebackup/pg_receivewal.c
@@ -240,7 +240,7 @@ get_destination_dir(char *dest_folder)
    dir = opendir(dest_folder);
    if (dir == NULL)
    {
-       pg_log_error("could not open directory \"%s\": %m", basedir);
+       pg_log_error("could not open directory \"%s\": %m", dest_folder);
        exit(1);
    }