From 117e9053f4bcbfb59a1aac969f9a5d681c235e86 Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Thu, 1 Aug 2013 13:44:30 -0700
Subject: [PATCH] Pull file type during open.

---
 src/protocols/rdp/guac_rdpdr/rdpdr_fs.c | 10 ++++++++++
 src/protocols/rdp/guac_rdpdr/rdpdr_fs.h | 22 ++++++++++++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/src/protocols/rdp/guac_rdpdr/rdpdr_fs.c b/src/protocols/rdp/guac_rdpdr/rdpdr_fs.c
index 5187ab30..ace0c180 100644
--- a/src/protocols/rdp/guac_rdpdr/rdpdr_fs.c
+++ b/src/protocols/rdp/guac_rdpdr/rdpdr_fs.c
@@ -210,10 +210,19 @@ int guac_rdpdr_fs_open(guac_rdpdr_device* device, const char* path,
 
     /* Attempt to pull file information */
     if (fstat(fd, &file_stat) == 0) {
+
+        /* Load size and times */
         file->size  = file_stat.st_size;
         file->ctime = file_stat.st_ctime;
         file->mtime = file_stat.st_mtime;
         file->atime = file_stat.st_atime;
+
+        /* Set type */
+        if (S_ISDIR(file_stat.st_mode))
+            file->type  = GUAC_RDPDR_FS_DIRECTORY;
+        else
+            file->type  = GUAC_RDPDR_FS_FILE;
+
     }
 
     /* If information cannot be retrieved, fake it */
@@ -227,6 +236,7 @@ int guac_rdpdr_fs_open(guac_rdpdr_device* device, const char* path,
         file->ctime = 0;
         file->mtime = 0;
         file->atime = 0;
+        file->type  = GUAC_RDPDR_FS_FILE;
 
     }
 
diff --git a/src/protocols/rdp/guac_rdpdr/rdpdr_fs.h b/src/protocols/rdp/guac_rdpdr/rdpdr_fs.h
index b645acf2..a736f219 100644
--- a/src/protocols/rdp/guac_rdpdr/rdpdr_fs.h
+++ b/src/protocols/rdp/guac_rdpdr/rdpdr_fs.h
@@ -138,11 +138,33 @@
  */
 #define WINDOWS_TIME(t) ((t - ((uint64_t) 11644473600)) * 10000000)
 
+/**
+ * Enumeration of all supported file types.
+ */
+typedef enum guac_rdpdr_fs_file_type {
+
+    /**
+     * A regular file.
+     */
+    GUAC_RDPDR_FS_FILE,
+
+    /**
+     * A directory.
+     */
+    GUAC_RDPDR_FS_DIRECTORY
+
+} guac_rdpdr_fs_file_type;
+
 /**
  * An arbitrary file on the virtual filesystem of the Guacamole drive.
  */
 typedef struct guac_rdpdr_fs_file {
 
+    /**
+     * The type of this file.
+     */
+    guac_rdpdr_fs_file_type type;
+
     /**
      * Associated local file descriptor.
      */