1 files changed, 29 insertions, 1 deletions

diff --git a/src/initconf.c b/src/initconf.c
index 205c97a..538f344 100644
--- a/src/initconf.c
+++ b/src/initconf.c
@@ -28,7 +28,6 @@
 
 #include "libiphone/libiphone.h"
 #include "userpref.h"
-#include "lockdown.h"
 #include "utils.h"
 
 /** Generates a 2048 byte key, split into a function so that it can be run in a
@@ -60,6 +59,35 @@ static void progress_bar(gpointer mutex)
         g_thread_exit(0);
 }
 
+int get_rand(int min, int max)
+{
+        int retval = (rand() % (max - min)) + min;
+        return retval;
+}
+
+/** Generates a valid HostID (which is actually a UUID).
+ *
+ * @param A null terminated string containing a valid HostID.
+ */
+char *lockdownd_generate_hostid()
+{
+        char *hostid = (char *) malloc(sizeof(char) * 37);      // HostID's are just UUID's, and UUID's are 36 characters long
+        const char *chars = "ABCDEF0123456789";
+        srand(time(NULL));
+        int i = 0;
+
+        for (i = 0; i < 36; i++) {
+                if (i == 8 || i == 13 || i == 18 || i == 23) {
+                        hostid[i] = '-';
+                        continue;
+                } else {
+                        hostid[i] = chars[get_rand(0, 16)];
+                }
+        }
+        hostid[36] = '\0';                      // make it a real string
+        return hostid;
+}
+
 int main(int argc, char *argv[])
 {
         GThread *progress_thread, *key_thread;