Lowercase non-case-sensitive patterns before writing them out.

Add testcase: testcompress.z

3 files changed, 5 insertions, 2 deletions

diff --git a/tests/list b/tests/list
index a60e7c94..c07dd923 100644
--- a/tests/list
+++ b/tests/list
@@ -351,3 +351,5 @@ test.h5 application/x-hdf
 # From http://wiki.wireshark.org/SampleCaptures (ancp.pcap.gz, dns.cap)
 ancp.pcap application/vnd.tcpdump.pcap
 dns.cap application/vnd.tcpdump.pcap
+# Case-insensitive glob
+testcompress.z application/x-compress
diff --git a/tests/testcompress.z b/tests/testcompress.z
new file mode 100644
index 00000000..d4325e69
--- /dev/null
+++ b/tests/testcompress.z
diff --git a/update-mime-database.c b/update-mime-database.c
index 3fea6df6..bd28ce07 100644
--- a/update-mime-database.c
+++ b/update-mime-database.c
@@ -398,10 +398,11 @@ static gboolean process_freedesktop_node(Type *type, xmlNode *field,
 		if (pattern && *pattern)
 		{
 			Glob *glob;
-			GList *list = g_hash_table_lookup (globs_hash, pattern);
+			char *pat = case_sensitive ? g_strdup (pattern) : g_ascii_strdown (pattern, -1);
+			GList *list = g_hash_table_lookup (globs_hash, pat);
 			
 			glob = g_new0 (Glob, 1);
-			glob->pattern = g_strdup (pattern);
+			glob->pattern = pat;
 			glob->type = type;
 			glob->weight = weight;
 			glob->case_sensitive = case_sensitive;