Make hook_version and hook_type unsigned.

2015-09-02 08:00:27 -06:00
parent bfb1cead60
commit af47293800
4 changed files with 8 additions and 8 deletions
--- a/include/sudo_plugin.h
+++ b/include/sudo_plugin.h
@@ -78,8 +78,8 @@ typedef int (*sudo_hook_fn_unsetenv_t)(const char *name, void *closure);

 /* Hook structure definition. */
 struct sudo_hook {
-    int hook_version;
-    int hook_type;
+    unsigned int hook_version;
+    unsigned int hook_type;
    sudo_hook_fn_t hook_fn;
    void *closure;
 };