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improve error messages

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Log an error when we send an error to the client so that we don't need
to log and error anymore.
Improve the error messages when we can
Move some warnings and errors to debug
This commit is contained in:
Wim Taymans 2020-02-21 15:02:55 +01:00
parent ee617682c3
commit b33bd68bac
12 changed files with 56 additions and 62 deletions
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20
src/modules/module-protocol-native.c
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@ -179,8 +179,6 @@ process_messages(struct client_data *data)
resource = pw_impl_client_find_resource(client, msg->id);
if (resource == NULL) {
pw_log_error(NAME" %p: unknown resource %u op:%u",
client->protocol, msg->id, msg->opcode);
pw_resource_errorf(client->core_resource,
-EINVAL, "unknown resource %u op:%u", msg->id, msg->opcode);
continue;
@ -202,10 +200,9 @@ process_messages(struct client_data *data)
required = demarshal[msg->opcode].permissions | PW_PERM_X;
if ((required & permissions) != required) {
pw_log_error(NAME" %p: method %u on %u requires %08x, have %08x",
client->protocol, msg->opcode, msg->id, required, permissions);
pw_resource_errorf(resource,
-EACCES, "no permission to call method %u on %u", msg->opcode, msg->id);
-EACCES, "no permission to call method %u on %u (requires %08x, have %08x)",
msg->opcode, msg->id, required, permissions);
continue;
}
@ -218,20 +215,17 @@ done:
return res;
invalid_method:
pw_log_error(NAME" %p: invalid method id:%u op:%u",
client->protocol, msg->id, msg->opcode);
pw_resource_errorf(resource, res, "invalid method id:%u op:%u",
msg->id, msg->opcode);
goto done;
invalid_message:
pw_log_error(NAME" %p: invalid message received id:%u op:%u (%s)",
client->protocol, msg->id, msg->opcode, spa_strerror(res));
pw_resource_errorf(resource, res, "invalid message received id:%u op:%u (%s)",
msg->id, msg->opcode, spa_strerror(res));
debug_msg("*invalid message*", msg, true);
goto done;
error:
pw_log_error(NAME" %p: client error (%s)", client->protocol, spa_strerror(res));
pw_resource_errorf(client->core_resource, res, "client error %d (%s)",
res, spa_strerror(res));
goto done;
}
@ -358,7 +352,7 @@ static struct client_data *client_new(struct server *s, int fd)
#ifndef __FreeBSD__
len = sizeof(ucred);
if (getsockopt(fd, SOL_SOCKET, SO_PEERCRED, &ucred, &len) < 0) {
pw_log_error("server %p: no peercred: %m", s);
pw_log_warn("server %p: no peercred: %m", s);
} else {
pw_properties_setf(props, PW_KEY_SEC_PID, "%d", ucred.pid);
pw_properties_setf(props, PW_KEY_SEC_UID, "%d", ucred.uid);
@ -668,7 +662,7 @@ process_remote(struct client *impl)
pw_proxy_unref(proxy);
if (res < 0) {
pw_log_error (NAME" %p: invalid message received %u for %u",
pw_log_error(NAME" %p: invalid message received %u for %u",
this, msg->opcode, msg->id);
debug_msg("*invalid*", msg, true);
continue;
@ -709,7 +703,7 @@ on_remote_data(void *data, int fd, uint32_t mask)
}
return;
error:
pw_log_error(NAME" %p: got connection error %d (%s)", impl, res, spa_strerror(res));
pw_log_debug(NAME" %p: got connection error %d (%s)", impl, res, spa_strerror(res));
pw_proxy_notify((struct pw_proxy*)this,
struct pw_core_events, error, 0, 0,
this->recv_seq, res, "connection error");