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Prepare for '-Wunused-parameter'
[lttng-tools.git]
/
src
/
bin
/
lttng-relayd
/
main.cpp
diff --git
a/src/bin/lttng-relayd/main.cpp
b/src/bin/lttng-relayd/main.cpp
index 2b10618767926f745edfba8593c7496265593ba3..99f7920103df184faf75075d7db9ce47979f6422 100644
(file)
--- a/
src/bin/lttng-relayd/main.cpp
+++ b/
src/bin/lttng-relayd/main.cpp
@@
-405,7
+405,8
@@
end:
* See config_entry_handler_cb comment in common/config/session-config.h for the
* return value conventions.
*/
* See config_entry_handler_cb comment in common/config/session-config.h for the
* return value conventions.
*/
-static int config_entry_handler(const struct config_entry *entry, void *unused)
+static int config_entry_handler(const struct config_entry *entry,
+ void *unused __attribute__((unused)))
{
int ret = 0, i;
{
int ret = 0, i;
@@
-676,7
+677,8
@@
static void print_global_objects(void)
print_sessions();
}
print_sessions();
}
-static int noop_close(void *data, int *fds)
+static int noop_close(void *data __attribute__((unused)),
+ int *fds __attribute__((unused)))
{
return 0;
}
{
return 0;
}
@@
-973,7
+975,7
@@
end:
return ret;
}
return ret;
}
-static int close_sock(void *data, int *in_fd)
+static int close_sock(void *data, int *in_fd
__attribute__((unused))
)
{
struct lttcomm_sock *sock = (lttcomm_sock *) data;
{
struct lttcomm_sock *sock = (lttcomm_sock *) data;
@@
-1085,7
+1087,7
@@
end:
/*
* This thread manages the listening for new connections on the network
*/
/*
* This thread manages the listening for new connections on the network
*/
-static void *relay_thread_listener(void *data)
+static void *relay_thread_listener(void *data
__attribute__((unused))
)
{
int i, ret, pollfd, err = -1;
uint32_t revents, nb_fd;
{
int i, ret, pollfd, err = -1;
uint32_t revents, nb_fd;
@@
-1289,7
+1291,7
@@
error_sock_control:
/*
* This thread manages the dispatching of the requests to worker threads
*/
/*
* This thread manages the dispatching of the requests to worker threads
*/
-static void *relay_thread_dispatcher(void *data)
+static void *relay_thread_dispatcher(void *data
__attribute__((unused))
)
{
int err = -1;
ssize_t ret;
{
int err = -1;
ssize_t ret;
@@
-1376,7
+1378,8
@@
static bool session_streams_have_index(const struct relay_session *session)
*
* On success, send back the session id or else return a negative value.
*/
*
* On success, send back the session id or else return a negative value.
*/
-static int relay_create_session(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_create_session(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-1568,7
+1571,8
@@
end:
/*
* relay_add_stream: allocate a new stream for a session
*/
/*
* relay_add_stream: allocate a new stream for a session
*/
-static int relay_add_stream(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_add_stream(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-1707,7
+1711,8
@@
end_no_session:
/*
* relay_close_stream: close a specific stream
*/
/*
* relay_close_stream: close a specific stream
*/
-static int relay_close_stream(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_close_stream(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-1785,7
+1790,8
@@
end_no_session:
* relay_reset_metadata: reset a metadata stream
*/
static
* relay_reset_metadata: reset a metadata stream
*/
static
-int relay_reset_metadata(const struct lttcomm_relayd_hdr *recv_hdr,
+int relay_reset_metadata(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-1884,9
+1890,10
@@
static void relay_unknown_command(struct relay_connection *conn)
* relay_start: send an acknowledgment to the client to tell if we are
* ready to receive data. We are ready if a session is established.
*/
* relay_start: send an acknowledgment to the client to tell if we are
* ready to receive data. We are ready if a session is established.
*/
-static int relay_start(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_start(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
struct relay_connection *conn,
- const struct lttng_buffer_view *payload)
+ const struct lttng_buffer_view *payload
__attribute__((unused))
)
{
int ret = 0;
ssize_t send_ret;
{
int ret = 0;
ssize_t send_ret;
@@
-1977,7
+1984,8
@@
end:
/*
* relay_send_version: send relayd version number
*/
/*
* relay_send_version: send relayd version number
*/
-static int relay_send_version(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_send_version(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2047,7
+2055,8
@@
end:
/*
* Check for data pending for a given stream id from the session daemon.
*/
/*
* Check for data pending for a given stream id from the session daemon.
*/
-static int relay_data_pending(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_data_pending(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2136,7
+2145,8
@@
end_no_session:
* the control socket has been handled. So, this is why we simply return
* OK here.
*/
* the control socket has been handled. So, this is why we simply return
* OK here.
*/
-static int relay_quiescent_control(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_quiescent_control(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2276,7
+2286,8
@@
end_no_session:
*
* Return to the client if there is data in flight or not with a ret_code.
*/
*
* Return to the client if there is data in flight or not with a ret_code.
*/
-static int relay_end_data_pending(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_end_data_pending(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2368,7
+2379,8
@@
end_no_session:
*
* Return 0 on success else a negative value.
*/
*
* Return 0 on success else a negative value.
*/
-static int relay_recv_index(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_recv_index(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2456,9
+2468,10
@@
end_no_session:
*
* Return 0 on success else a negative value.
*/
*
* Return 0 on success else a negative value.
*/
-static int relay_streams_sent(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_streams_sent(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
struct relay_connection *conn,
- const struct lttng_buffer_view *payload)
+ const struct lttng_buffer_view *payload
__attribute__((unused))
)
{
int ret;
ssize_t send_ret;
{
int ret;
ssize_t send_ret;
@@
-2620,7
+2633,7
@@
error:
* session rotation feature (not the tracefile rotation feature).
*/
static int relay_rotate_session_streams(
* session rotation feature (not the tracefile rotation feature).
*/
static int relay_rotate_session_streams(
- const struct lttcomm_relayd_hdr *recv_hdr,
+ const struct lttcomm_relayd_hdr *recv_hdr
__attribute__((unused))
,
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2758,7
+2771,8
@@
end_no_reply:
/*
* relay_create_trace_chunk: create a new trace chunk
*/
/*
* relay_create_trace_chunk: create a new trace chunk
*/
-static int relay_create_trace_chunk(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_create_trace_chunk(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-2944,7
+2958,8
@@
end_no_reply:
/*
* relay_close_trace_chunk: close a trace chunk
*/
/*
* relay_close_trace_chunk: close a trace chunk
*/
-static int relay_close_trace_chunk(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_close_trace_chunk(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-3200,7
+3215,8
@@
end_no_reply:
/*
* relay_trace_chunk_exists: check if a trace chunk exists
*/
/*
* relay_trace_chunk_exists: check if a trace chunk exists
*/
-static int relay_trace_chunk_exists(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_trace_chunk_exists(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-3263,7
+3279,8
@@
end_no_reply:
/*
* relay_get_configuration: query whether feature is available
*/
/*
* relay_get_configuration: query whether feature is available
*/
-static int relay_get_configuration(const struct lttcomm_relayd_hdr *recv_hdr,
+static int relay_get_configuration(
+ const struct lttcomm_relayd_hdr *recv_hdr __attribute__((unused)),
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
struct relay_connection *conn,
const struct lttng_buffer_view *payload)
{
@@
-3897,7
+3914,7
@@
static void relay_thread_close_connection(struct lttng_poll_event *events,
/*
* This thread does the actual work
*/
/*
* This thread does the actual work
*/
-static void *relay_thread_worker(void *data)
+static void *relay_thread_worker(void *data
__attribute__((unused))
)
{
int ret, err = -1, last_seen_data_fd = -1;
uint32_t nb_fd;
{
int ret, err = -1, last_seen_data_fd = -1;
uint32_t nb_fd;
@@
-4225,7
+4242,7
@@
static int create_relay_conn_pipe(void)
"Relayd connection pipe", relay_conn_pipe);
}
"Relayd connection pipe", relay_conn_pipe);
}
-static int stdio_open(void *data, int *fds)
+static int stdio_open(void *data
__attribute__((unused))
, int *fds)
{
fds[0] = fileno(stdout);
fds[1] = fileno(stderr);
{
fds[0] = fileno(stdout);
fds[1] = fileno(stderr);
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