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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab ft=cpp
#include <signal.h>
#include "rgw_frontend.h"
#include "include/str_list.h"
#include "include/ceph_assert.h"
#define dout_context g_ceph_context
#define dout_subsys ceph_subsys_rgw
using namespace std;
int RGWFrontendConfig::parse_config(const string& config,
std::multimap<string, string>& config_map)
{
for (auto& entry : get_str_vec(config, " ")) {
string key;
string val;
if (framework.empty()) {
framework = entry;
dout(0) << "framework: " << framework << dendl;
continue;
}
ssize_t pos = entry.find('=');
if (pos < 0) {
dout(0) << "framework conf key: " << entry << dendl;
config_map.emplace(std::move(entry), "");
continue;
}
int ret = parse_key_value(entry, key, val);
if (ret < 0) {
cerr << "ERROR: can't parse " << entry << std::endl;
return ret;
}
dout(0) << "framework conf key: " << key << ", val: " << val << dendl;
config_map.emplace(std::move(key), std::move(val));
}
return 0;
}
void RGWFrontendConfig::set_default_config(RGWFrontendConfig& def_conf)
{
const auto& def_conf_map = def_conf.get_config_map();
for (auto& entry : def_conf_map) {
if (config_map.find(entry.first) == config_map.end()) {
config_map.emplace(entry.first, entry.second);
}
}
}
std::optional<string> RGWFrontendConfig::get_val(const std::string& key)
{
auto iter = config_map.find(key);
if (iter == config_map.end()) {
return std::nullopt;
}
return iter->second;
}
bool RGWFrontendConfig::get_val(const string& key, const string& def_val,
string *out)
{
auto iter = config_map.find(key);
if (iter == config_map.end()) {
*out = def_val;
return false;
}
*out = iter->second;
return true;
}
bool RGWFrontendConfig::get_val(const string& key, int def_val, int *out)
{
string str;
bool found = get_val(key, "", &str);
if (!found) {
*out = def_val;
return false;
}
string err;
*out = strict_strtol(str.c_str(), 10, &err);
if (!err.empty()) {
cerr << "error parsing int: " << str << ": " << err << std::endl;
return -EINVAL;
}
return 0;
}
void RGWProcessFrontend::stop()
{
pprocess->close_fd();
thread->kill(SIGUSR1);
}
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