[syslinux:elflink] win: Print error message if we fail to install to --directory

[syslinux-bot for Matt Fleming]

Commit-ID:  8eb17b56985cd5aea70ab5947585615b08da6151
Gitweb:     http://www.syslinux.org/commit/8eb17b56985cd5aea70ab5947585615b08da6151
Author:     Matt Fleming <matt.fleming at intel.com>
AuthorDate: Thu, 1 Nov 2012 11:30:42 +0000
Committer:  Matt Fleming <matt.fleming at intel.com>
CommitDate: Fri, 2 Nov 2012 14:06:21 +0000

win: Print error message if we fail to install to --directory

Instead of silently returning with no indication of error if we
couldn't install to the --directory argument, print an error message
that tells the user the files are not where they wanted.

Signed-off-by: Matt Fleming <matt.fleming at intel.com>

---
 win/syslinux.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/win/syslinux.c b/win/syslinux.c
index 64369d5..c291f00 100644
--- a/win/syslinux.c
+++ b/win/syslinux.c
@@ -272,11 +272,15 @@ static void move_file(char *pathname, char *filename)
 	/* Delete any previous file */
 	SetFileAttributes(new_name, FILE_ATTRIBUTE_NORMAL);
 	DeleteFile(new_name);
-	if (!MoveFile(pathname, new_name))
+	if (!MoveFile(pathname, new_name)) {
+	    fprintf(stderr,
+		    "Failed to move %s to destination directory: %s\n",
+		    filename, opt.directory);
+
 	    SetFileAttributes(pathname, FILE_ATTRIBUTE_READONLY |
 			      FILE_ATTRIBUTE_SYSTEM |
 			      FILE_ATTRIBUTE_HIDDEN);
-	else
+	} else
 	    SetFileAttributes(new_name, FILE_ATTRIBUTE_READONLY |
 			      FILE_ATTRIBUTE_SYSTEM |
 			      FILE_ATTRIBUTE_HIDDEN);