From 09e6e6618ffb744899d6a45ae8987412cea51cdb Mon Sep 17 00:00:00 2001
From: unknown <msvensson@pilot.blaudden>
Date: Mon, 23 Apr 2007 13:27:55 +0200
Subject: [PATCH] Use a temp variable "error" for storing return code of pclose
 so the WEXITSTATUS macro can "fiddle" with it as it so pleases

---
 client/mysql_upgrade.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client/mysql_upgrade.c b/client/mysql_upgrade.c
index d7486327e1b..64de3d19882 100644
--- a/client/mysql_upgrade.c
+++ b/client/mysql_upgrade.c
@@ -250,6 +250,7 @@ static int run_command(char* cmd,
 {
   char buf[512]= {0};
   FILE *res_file;
+  int error;
 
   if (!(res_file= popen(cmd, "r")))
     die("popen(\"%s\", \"r\") failed", cmd);
@@ -269,7 +270,8 @@ static int run_command(char* cmd,
     }
   }
 
-  return WEXITSTATUS(pclose(res_file));
+  error= pclose(res_file);
+  return WEXITSTATUS(error);
 }