From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 26 Apr 2012 17:51:40 +0000 (-0700)
Subject: Merge branch 'jk/run-command-eacces' into maint
X-Git-Tag: v1.7.10.1~9
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8c1ba2131436f7412b3aa8642ea507cc171af5c4;p=git

Merge branch 'jk/run-command-eacces' into maint

When PATH contains an unreadable directory, alias expansion code did
not kick in, and failed with an error that said "git-subcmd" was not
found.

By Jeff King (1) and Ramsay Jones (1)
* jk/run-command-eacces:
  run-command: treat inaccessible directories as ENOENT
  compat/mingw.[ch]: Change return type of exec functions to int
---

8c1ba2131436f7412b3aa8642ea507cc171af5c4