Forgot much of the changes

git-svn-id: file:///home/lennart/svn/public/ivam2/trunk@11 dbf6933d-3bce-0310-9bcc-ed052ba35b35

1 files changed, 23 insertions, 0 deletions

diff --git a/src/msntab.c b/src/msntab.c
new file mode 100644
index 0000000..bcd3030
--- /dev/null
+++ b/src/msntab.c
@@ -0,0 +1,23 @@
+#include <stddef.h>
+#include <assert.h>
+#include "msntab.h"
+
+struct tabentry* msntab_check_call(const char *callee, const char *caller) {
+    static char *args[] = { "/bin/cat", NULL };
+    static struct tabentry ca = { CALL_ACTION_ACCEPT, 1, args };
+    
+    return msntab_ref(&ca);
+}
+
+
+struct tabentry* msntab_ref(struct tabentry *t) {
+    assert(t && t->ref_counter >= 1);
+    t->ref_counter++;
+    return t;
+}
+
+void msntab_unref(struct tabentry *t) {
+    assert(t && t->ref_counter >= 1);
+    t->ref_counter--;
+}
+