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gems: remove the use of deprecated APIs

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This patch also updates os/slave.h because the app/launcher cannot be
reasonably updated without it.

Issue #1987
Issue #3125
This commit is contained in:
Norman Feske
2019-01-21 15:46:48 +01:00
parent f23579532e
commit ba2b0b8360
63 changed files with 371 additions and 475 deletions
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29
repos/gems/src/server/tcp_terminal/main.cc
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@ -525,27 +525,22 @@ class Terminal::Root_component : public Genode::Root_component<Session_component
*/
Genode::size_t io_buffer_size = 4096;
try {
Session_label const label = label_from_args(args);
Session_policy policy(label, _config);
Session_label const label = label_from_args(args);
Session_policy const policy(label, _config);
unsigned tcp_port = 0;
policy.attribute("port").value(&tcp_port);
Session_component *session = nullptr;
Libc::with_libc([&] () {
session = new (md_alloc())
Session_component(_env, io_buffer_size, tcp_port);
});
return session;
}
catch (Xml_node::Nonexistent_attribute) {
if (!policy.has_attribute("port")) {
error("Missing \"port\" attribute in policy definition");
throw Service_denied();
}
catch (Session_policy::No_policy_defined) {
error("Invalid session request, no matching policy");
throw Service_denied();
}
unsigned const tcp_port = policy.attribute_value("port", 0U);
Session_component *session = nullptr;
Libc::with_libc([&] () {
session = new (md_alloc())
Session_component(_env, io_buffer_size, tcp_port); });
return session;
}
public: