From: Eli Zaretskii <eliz@gnu.org>
Date: Fri, 5 Oct 2012 09:21:51 +0000 (+0200)
Subject: Improve commentary for the last commit.
X-Git-Tag: emacs-24.2.90~241^2~10
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=0ace05d38a4dfcb5a468adaf8c8d5a6185a9eca2;p=emacs.git

Improve commentary for the last commit.
---

diff --git a/src/w32.c b/src/w32.c
index 5809e3ff91f..f17c06ea807 100644
--- a/src/w32.c
+++ b/src/w32.c
@@ -3953,6 +3953,9 @@ utime (const char *name, struct utimbuf *times)
 
   /* Need write access to set times.  */
   fh = CreateFile (name, FILE_WRITE_ATTRIBUTES,
+		   /* If NAME specifies a directory, FILE_SHARE_DELETE
+		      allows other processes to delete files inside it,
+		      while we have the directory open.  */
 		   FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
 		   0, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
   if (fh != INVALID_HANDLE_VALUE)