From ddb22ac59c0fe54636e89639f687fe3625b0144d Mon Sep 17 00:00:00 2001
From: Maysam Yabandeh <myabandeh@fb.com>
Date: Tue, 18 Jul 2017 08:16:58 -0700
Subject: [PATCH] avoid collision with master branch in check format

Summary:
The new local branch specified with -b cannot be called master. Use tmp prefix to avoid name collision.
Closes https://github.com/facebook/rocksdb/pull/2600

Differential Revision: D5442944

Pulled By: maysamyabandeh

fbshipit-source-id: 4a623d9b21d6cc01bee812b2799790315bdf5f6e
---
 tools/check_format_compatible.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/check_format_compatible.sh b/tools/check_format_compatible.sh
index d3d07d00b..820fb42c5 100755
--- a/tools/check_format_compatible.sh
+++ b/tools/check_format_compatible.sh
@@ -85,7 +85,7 @@ done
 checkout_flag=${1:-"master"}
 
 echo == Building $checkout_flag debug
-https_proxy="fwdproxy:8080" git checkout github_origin/$checkout_flag -b $checkout_flag
+https_proxy="fwdproxy:8080" git checkout github_origin/$checkout_flag -b tmp-$checkout_flag
 make clean
 make ldb -j32
 compare_base_db_dir=$test_dir"/base_db_dir"