glaube unsere reply setzt nicht die buffer

2026-03-01 01:09:21 +01:00
parent 170c29bdb5
commit 704fdb301a
1 changed files with 3 additions and 2 deletions
--- a/user/app1/appl.cc
+++ b/user/app1/appl.cc
@@ -20,11 +20,12 @@ void main() {
        msg[8] += 4 + ppid;
        write(0, msg, 10);
    } else { // parent
-        int X = recv(rbuf, 8193);
+      //  int X = recv(rbuf, 8193);
        receive(rbuf, 8193);
        rbuf[0] = rbuf[0] + rbuf[8192];
        rbuf[8193] = 7;
-        reply(X,rbuf, 8193);
+     //   reply(X,rbuf, 8193);
+      reply(rbuf,8193);
    }
 
    sys_exit();