add function to find root mount point

1 files changed, 18 insertions, 0 deletions

diff --git a/instr-daemon.c b/instr-daemon.c
index f155fab..4c72997 100644
--- a/instr-daemon.c
+++ b/instr-daemon.c
@@ -16,6 +16,7 @@
 #include <glib.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <fstab.h>
 
 #define STDIN_BUF_SIZE 1024
 
@@ -197,6 +198,22 @@ static gpointer vxithreadfunc (gpointer data)
 }
 
 
+static void get_root_mount ()
+{
+	struct fstab *sys_fstab;
+
+	sys_fstab = getfsfile ("/");
+	
+	if (sys_fstab == NULL) {
+		return;
+	} 
+
+	strcpy (globals.HWDetect.remount_point, sys_fstab->fs_spec);
+
+	printf ("root mount = %s\n", globals.HWDetect.remount_point);
+
+	return;
+}
 
 int main(int argc, char **argv)
 {
@@ -207,6 +224,7 @@ int main(int argc, char **argv)
 	g_type_init ();
 	g_thread_init (NULL);
 
+	get_root_mount();	
 	bus_init();
 
 	LCD_initialize();