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/* Copyright 2013-present Facebook, Inc.
* Licensed under the Apache License, Version 2.0 */
#include "watchman.h"
static void cmd_debug_recrawl(
struct watchman_client* client,
const json_ref& args) {
/* resolve the root */
if (json_array_size(args) != 2) {
send_error_response(client,
"wrong number of arguments for 'debug-recrawl'");
return;
}
auto root = resolve_root_or_err(client, args, 1, false);
if (!root) {
return;
}
auto resp = make_response();
root->scheduleRecrawl("debug-recrawl");
resp.set("recrawl", json_true());
send_and_dispose_response(client, std::move(resp));
}
W_CMD_REG("debug-recrawl", cmd_debug_recrawl, CMD_DAEMON, w_cmd_realpath_root)
static void cmd_debug_show_cursors(
struct watchman_client* client,
const json_ref& args) {
json_ref cursors;
/* resolve the root */
if (json_array_size(args) != 2) {
send_error_response(client,
"wrong number of arguments for 'debug-show-cursors'");
return;
}
auto root = resolve_root_or_err(client, args, 1, false);
if (!root) {
return;
}
auto resp = make_response();
{
auto map = root->inner.cursors.rlock();
cursors = json_object_of_size(map->size());
for (const auto& it : *map) {
const auto& name = it.first;
const auto& ticks = it.second;
cursors.set(name.c_str(), json_integer(ticks));
}
}
resp.set("cursors", std::move(cursors));
send_and_dispose_response(client, std::move(resp));
}
W_CMD_REG("debug-show-cursors", cmd_debug_show_cursors,
CMD_DAEMON, w_cmd_realpath_root)
/* debug-ageout */
static void cmd_debug_ageout(
struct watchman_client* client,
const json_ref& args) {
/* resolve the root */
if (json_array_size(args) != 3) {
send_error_response(client,
"wrong number of arguments for 'debug-ageout'");
return;
}
auto root = resolve_root_or_err(client, args, 1, false);
if (!root) {
return;
}
std::chrono::seconds min_age(json_integer_value(json_array_get(args, 2)));
auto resp = make_response();
root->performAgeOut(min_age);
resp.set("ageout", json_true());
send_and_dispose_response(client, std::move(resp));
}
W_CMD_REG("debug-ageout", cmd_debug_ageout, CMD_DAEMON, w_cmd_realpath_root)
static void cmd_debug_poison(
struct watchman_client* client,
const json_ref& args) {
struct timeval now;
auto root = resolve_root_or_err(client, args, 1, false);
if (!root) {
return;
}
gettimeofday(&now, NULL);
set_poison_state(
root->root_path,
now,
"debug-poison",
std::error_code(ENOMEM, std::generic_category()));
auto resp = make_response();
resp.set("poison", typed_string_to_json(poisoned_reason, W_STRING_UNICODE));
send_and_dispose_response(client, std::move(resp));
}
W_CMD_REG("debug-poison", cmd_debug_poison, CMD_DAEMON, w_cmd_realpath_root)
static void cmd_debug_drop_privs(
struct watchman_client* client,
const json_ref&) {
client->client_is_owner = false;
auto resp = make_response();
resp.set("owner", json_boolean(client->client_is_owner));
send_and_dispose_response(client, std::move(resp));
}
W_CMD_REG("debug-drop-privs", cmd_debug_drop_privs, CMD_DAEMON, NULL);
static void cmd_debug_set_subscriptions_paused(
struct watchman_client* clientbase,
const json_ref& args) {
auto client = (struct watchman_user_client*)clientbase;
const auto& paused = args.at(1);
auto& paused_map = paused.object();
for (auto& it : paused_map) {
auto sub_iter = client->subscriptions.find(it.first);
if (sub_iter == client->subscriptions.end()) {
send_error_response(
client,
"this client does not have a subscription named '%s'",
it.first.c_str());
return;
}
if (!json_is_boolean(it.second)) {
send_error_response(
client,
"new value for subscription '%s' not a boolean",
it.first.c_str());
return;
}
}
auto states = json_object();
for (auto& it : paused_map) {
auto sub_iter = client->subscriptions.find(it.first);
bool old_paused = sub_iter->second->debug_paused;
bool new_paused = json_is_true(it.second);
sub_iter->second->debug_paused = new_paused;
states.set(
it.first,
json_object({{"old", json_boolean(old_paused)}, {"new", it.second}}));
}
auto resp = make_response();
resp.set("paused", std::move(states));
send_and_dispose_response(clientbase, std::move(resp));
}
W_CMD_REG(
"debug-set-subscriptions-paused",
cmd_debug_set_subscriptions_paused,
CMD_DAEMON,
nullptr)
static void cmd_debug_get_subscriptions(
struct watchman_client* clientbase,
const json_ref& args) {
auto client = (watchman_user_client*)clientbase;
auto root = resolve_root_or_err(client, args, 1, false);
auto resp = make_response();
auto debug_info = root->unilateralResponses->getDebugInfo();
// copy over all the key-value pairs from debug_info
resp.object().insert(debug_info.object().begin(), debug_info.object().end());
send_and_dispose_response(clientbase, std::move(resp));
}
W_CMD_REG(
"debug-get-subscriptions",
cmd_debug_get_subscriptions,
CMD_DAEMON,
w_cmd_realpath_root)
/* vim:ts=2:sw=2:et:
*/
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