remove statements of the form "setuid(getuid());". telnet is not

installed setuid, so they are meaningless, but confuse the debugger.

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/marc-3des@10866 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/appl/telnet/telnet/commands.c b/src/appl/telnet/telnet/commands.c
index 5c8ae3cb725e95202b61d5cb82fdef70b03bcfbe..c23e199cce1c6749803439004fcfb2ad15944947 100644 (file)
--- a/src/appl/telnet/telnet/commands.c
+++ b/src/appl/telnet/telnet/commands.c
@@ -2378,7 +2378,6 @@ tn(argc, argv)
 
     if (connected) {
        printf("?Already connected to %s\r\n", hostname);
-       setuid(getuid());
        return 0;
     }
     if (argc < 2) {
@@ -2419,7 +2418,6 @@ tn(argc, argv)
        }
     usage:
        printf("usage: %s [-l user] [-a] host-name [port]\r\n", cmd);
-       setuid(getuid());
        return 0;
     }
     if (hostp == 0)
@@ -2434,11 +2432,9 @@ tn(argc, argv)
        temp = sourceroute(hostp, &srp, &srlen);
        if (temp == 0) {
            herror(srp);
-           setuid(getuid());
            return 0;
        } else if (temp == -1) {
            printf("Bad source route option: %s\r\n", hostp);
-           setuid(getuid());
            return 0;
        } else {
            sin.sin_addr.s_addr = temp;
@@ -2468,7 +2464,6 @@ tn(argc, argv)
                hostname = _hostname;
            } else {
                herror(hostp);
-               setuid(getuid());
                return 0;
            }
        }
@@ -2489,7 +2484,6 @@ tn(argc, argv)
                sin.sin_port = sp->s_port;
            else {
                printf("%s: bad port number\r\n", portp);
-               setuid(getuid());
                return 0;
            }
        } else {
@@ -2500,7 +2494,6 @@ tn(argc, argv)
            sp = getservbyname("telnet", "tcp");
            if (sp == 0) {
                fprintf(stderr, "telnet: tcp/telnet: unknown service\n");
-               setuid(getuid());
                return 0;
            }
            sin.sin_port = sp->s_port;
@@ -2510,7 +2503,6 @@ tn(argc, argv)
     printf("Trying %s...\r\n", inet_ntoa(sin.sin_addr));
     do {
        net = socket(AF_INET, SOCK_STREAM, 0);
-       setuid(getuid());
        if (net < 0) {
            perror("telnet: socket");
            return 0;