* Sanity check.

2006-12-07 00:19:27 +00:00 · 2006-12-07 00:19:27 +00:00 · 813a7c65c9
parent 6a8e60913a
commit 813a7c65c9
1 changed files with 7 additions and 1 deletions
--- a/src/libstore/build.cc
+++ b/src/libstore/build.cc
@ -421,6 +421,12 @@ void UserLock::acquire()
            fdUserLock = fd.borrow();
            lockedPaths.insert(fnUserLock);
            uid = pw->pw_uid;
+
+            /* Sanity check... */
+            if (uid == getuid() || uid == geteuid())
+                throw Error(format("the Nix user should not be a member of `%1%'")
+                    % buildUsersGroup);
+            
            return;
        }
    }