--- /dev/null
+/*opens and closes a registry handle*/
+
+#include "libmsrpc.h"
+
+int main() {
+ CacServerHandle *hnd = NULL;
+ TALLOC_CTX *mem_ctx = NULL;
+
+ POLICY_HND **keys = NULL;
+
+ char roots[4][50] = { {CAC_HKCR}, {CAC_HKLM}, {CAC_HKU}, {CAC_HKPD} };
+
+ int i;
+
+
+ mem_ctx = talloc_init("regopen");
+
+ hnd = cac_NewServerHandle(True);
+
+ keys = TALLOC_ARRAY(mem_ctx, POLICY_HND *, 4);
+
+ printf("Enter server to connect to: ");
+ fscanf(stdin, "%s", hnd->server);
+
+ if(!cac_Connect(hnd, NULL)) {
+ fprintf(stderr, "Could not connect to server.\n Error: %s.\n errno: %s\n", nt_errstr(hnd->status), strerror(errno));
+ cac_FreeHandle(hnd);
+ exit(-1);
+ }
+
+ struct RegConnect rc;
+ ZERO_STRUCT(rc);
+
+ rc.in.access = SEC_RIGHT_MAXIMUM_ALLOWED;
+
+ for(i = 0; i < 4; i++) {
+ printf("opening: %s\n", roots[i]);
+
+ rc.in.root = roots[i];
+
+ if(!cac_RegConnect(hnd, mem_ctx, &rc)) {
+ fprintf(stderr, " Could not connect to registry. %s\n", nt_errstr(hnd->status));
+ continue;
+ }
+
+ keys[i] = rc.out.key;
+ }
+
+ for(i = 3; i >= 0; i--) {
+ if(keys[i] == NULL)
+ continue;
+
+ printf("closing: %s\n", roots[i]);
+
+ if(!cac_RegClose(hnd, mem_ctx, keys[i])) {
+ fprintf(stderr, " Could not close handle. %s\n", nt_errstr(hnd->status));
+ }
+ }
+
+ cac_FreeHandle(hnd);
+
+ talloc_destroy(mem_ctx);
+
+ return 0;
+
+}