Fix kadmin interface

src/libtdeldap.cpp

@@ -832,9 +832,18 @@ int LDAPManager::updateUserInfo(LDAPUserInfo user) {
 	}
 }
 
+// WARNING
+// kadmin does not have a standard "waiting for user input" character or sequence
+// To make matters worse, the colon does not uniquely designate the end of a line; for example the response "kadmin: ext openldap/foo.bar.baz: Principal does not exist"
+// One way around this would be to see if the first colon is part of a "kadmin:" string; if so, then the colon is not a reliable end of line indicator for the current line
+// (in fact only '\r' should be used as the end of line indicator in that case)
 TQString readFullLineFromPtyProcess(PtyProcess* proc) {
 	TQString result = "";
-	while ((!result.contains("\r")) && (!result.contains(":")) && (!result.contains(">"))) {
+	while ((!result.contains("\r")) &&
+		(!result.contains(">")) &&
+		(!((!result.contains("kadmin:")) && result.contains(":"))) &&
+		(!((result.contains("kadmin:")) && result.contains("\r")))
+		) {
 		result = result + TQString(proc->readLine(false));
 		tqApp->processEvents();
 		if (!TQFile::exists(TQString("/proc/%1/exe").arg(proc->pid()))) {