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ssh_terminal: fix compile warning

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server.h:51:12: warning: ‘int write_avail_cb(socket_t, int, void*)’
                declared ‘static’ but never defined [-Wunused-function]

This patch fixes the warning by moving the user of 'write_avail_cb' to
the compliation unit that defines it.
This commit is contained in:
Norman Feske 2020-01-03 14:40:18 +01:00
parent bbfc092a31
commit ba7e832c5d
2 changed files with 25 additions and 19 deletions
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24
repos/gems/src/server/ssh_terminal/server.cc
View File

@ -36,6 +36,30 @@ extern int session_auth_password_cb(ssh_session, char const *, char const *, voi
extern int session_auth_pubkey_cb(ssh_session, char const *, struct ssh_key_struct *, char, void *); extern int session_auth_pubkey_cb(ssh_session, char const *, struct ssh_key_struct *, char, void *);
extern ssh_channel session_channel_open_request_cb(ssh_session, void *); extern ssh_channel session_channel_open_request_cb(ssh_session, void *);
/**
* forward declaration of the write available callback.
*/
static int write_avail_cb(socket_t fd, int revents, void *userdata);
Ssh::Terminal_session::Terminal_session(Genode::Registry<Terminal_session> &reg,
Ssh::Terminal &conn,
ssh_event event_loop)
:
Element(reg, *this), conn(conn), _event_loop(event_loop)
{
if (pipe(_fds) ||
ssh_event_add_fd(_event_loop,
_fds[0],
POLLIN,
write_avail_cb,
this) != SSH_OK ) {
Genode::error("Failed to create wakeup pipe");
throw -1;
}
conn.write_avail_fd = _fds[1];
}
Ssh::Server::Server(Genode::Env &env, Ssh::Server::Server(Genode::Env &env,
Genode::Xml_node const &config, Genode::Xml_node const &config,

20
repos/gems/src/server/ssh_terminal/server.h
View File

@ -45,11 +45,6 @@ namespace Ssh {
struct Terminal_registry; struct Terminal_registry;
} }
/**
* forward declaration of the write available callback.
*/
static int write_avail_cb(socket_t fd, int revents, void *userdata);
struct Ssh::Session : Genode::Registry<Session>::Element struct Ssh::Session : Genode::Registry<Session>::Element
{ {
@ -102,20 +97,7 @@ struct Ssh::Terminal_session : Genode::Registry<Terminal_session>::Element
Terminal_session(Genode::Registry<Terminal_session> &reg, Terminal_session(Genode::Registry<Terminal_session> &reg,
Ssh::Terminal &conn, Ssh::Terminal &conn,
ssh_event event_loop) ssh_event event_loop);
: Element(reg, *this), conn(conn), _event_loop(event_loop)
{
if (pipe(_fds) ||
ssh_event_add_fd(_event_loop,
_fds[0],
POLLIN,
write_avail_cb,
this) != SSH_OK ) {
Genode::error("Failed to create wakeup pipe");
throw -1;
}
conn.write_avail_fd = _fds[1];
}
~Terminal_session() ~Terminal_session()
{ {