From: Pádraig Brady <P@draigBrady.com>
Date: Sat, 2 Jan 2016 22:14:41 +0000 (+0000)
Subject: install: only attempt to create a target dir once
X-Git-Tag: v8.25~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73055581c9ef167faff210338775f668277603ee;p=thirdparty%2Fcoreutils.git

install: only attempt to create a target dir once

* src/install.c (main): As an optimization, when calling
install_file_in_dir() for each file, only attempt to create
the target directory once, as this is invariant over the loop.
---

diff --git a/src/install.c b/src/install.c
index 6efb29e665..3f0ca74c9d 100644
--- a/src/install.c
+++ b/src/install.c
@@ -1043,7 +1043,7 @@ main (int argc, char **argv)
           dest_info_init (&x);
           for (i = 0; i < n_files; i++)
             if (! install_file_in_dir (file[i], target_directory, &x,
-                                       mkdir_and_install))
+                                       i == 0 && mkdir_and_install))
               exit_status = EXIT_FAILURE;
         }
     }