Ignore non-regular files in print-mime-data

1 files changed, 15 insertions, 0 deletions

diff --git a/src/print-mime-data.c b/src/print-mime-data.c
index b3baa14..9485534 100644
--- a/src/print-mime-data.c
+++ b/src/print-mime-data.c
@@ -110,6 +110,18 @@ test_by_file (const char *filename)
   printf ("\tfile: %s\n", mt);
 }
 
+static int
+is_regular (const char *filename)
+{
+  struct stat s;
+
+  if (stat (filename, &s) == 0)
+    if (S_ISREG (s.st_mode))
+      return 1;
+
+  return 0;
+}
+
 static void
 process_file (const char *dir, const char *filename)
 {
@@ -117,6 +129,9 @@ process_file (const char *dir, const char *filename)
 
   snprintf (path, 1024, "%s/%s", dir, filename);
 
+  if (!is_regular (path))
+    return;
+
   printf ("%s:\n", filename);
 
   test_by_name (filename);