From 299be6676f1c7283382a5b6cb2c9a1f9b0d088bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20B=C3=BCnzli?= <zeniko@gmail.com>
Date: Sat, 24 Aug 2013 22:05:31 +0200
Subject: make cmapdump ignore VCS folders

If MuPDF is used in a project using Subversion or another VCS adding
hidden subfolders to each folder, cmapdump breaks when trying to
load the subfolder as cmap file. This fix is required starting with
643370f04348569b5e5e577660031d638537671c
---
 scripts/cmapdump.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/scripts/cmapdump.c b/scripts/cmapdump.c
index cc1534dc..88f1f800 100644
--- a/scripts/cmapdump.c
+++ b/scripts/cmapdump.c
@@ -75,6 +75,10 @@ main(int argc, char **argv)
 		else
 			realname = argv[i];
 
+		/* ignore VCS folders (such as .svn) */
+		if (*realname == '.')
+			continue;
+
 		if (strlen(realname) > (sizeof name - 1))
 		{
 			fprintf(stderr, "cmapdump: file name too long\n");
-- 
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