Use early exit for --help and --version options.

This commit is contained in:
XMRig 2019-02-15 09:11:18 +07:00
parent 14e7c82512
commit 70d6e0e62c
12 changed files with 282 additions and 151 deletions

View file

@ -53,7 +53,6 @@
#include "rapidjson/error/en.h"
bool xmrig::ConfigLoader::m_done = false;
xmrig::ConfigWatcher *xmrig::ConfigLoader::m_watcher = nullptr;
xmrig::IConfigCreator *xmrig::ConfigLoader::m_creator = nullptr;
xmrig::IConfigListener *xmrig::ConfigLoader::m_listener = nullptr;
@ -239,24 +238,11 @@ bool xmrig::ConfigLoader::getJSON(const char *fileName, rapidjson::Document &doc
bool xmrig::ConfigLoader::parseArg(xmrig::IConfig *config, int key, const char *arg)
{
switch (key) {
case xmrig::IConfig::VersionKey: /* --version */
showVersion();
return false;
case xmrig::IConfig::HelpKey: /* --help */
showUsage();
return false;
case xmrig::IConfig::ConfigKey: /* --config */
loadFromFile(config, arg);
break;
default:
return config->parseString(key, arg);;
if (key == xmrig::IConfig::ConfigKey) {
return loadFromFile(config, arg);
}
return true;
return config->parseString(key, arg);
}
@ -283,56 +269,3 @@ void xmrig::ConfigLoader::parseJSON(xmrig::IConfig *config, const struct option
config->parseBoolean(option->val, value.IsTrue());
}
}
void xmrig::ConfigLoader::showUsage()
{
m_done = true;
printf(usage);
}
void xmrig::ConfigLoader::showVersion()
{
m_done = true;
printf(APP_NAME " " APP_VERSION "\n built on " __DATE__
# if defined(__clang__)
" with clang " __clang_version__);
# elif defined(__GNUC__)
" with GCC");
printf(" %d.%d.%d", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
# elif defined(_MSC_VER)
" with MSVC");
printf(" %d", MSVC_VERSION);
# else
);
# endif
printf("\n features:"
# if defined(__i386__) || defined(_M_IX86)
" 32-bit"
# elif defined(__x86_64__) || defined(_M_AMD64)
" 64-bit"
# endif
# if defined(__AES__) || defined(_MSC_VER)
" AES"
# endif
"\n");
printf("\nlibuv/%s\n", uv_version_string());
# ifndef XMRIG_NO_HTTPD
printf("microhttpd/%s\n", MHD_get_version());
# endif
# if !defined(XMRIG_NO_TLS) && defined(OPENSSL_VERSION_TEXT)
{
constexpr const char *v = OPENSSL_VERSION_TEXT + 8;
printf("OpenSSL/%.*s\n", static_cast<int>(strchr(v, ' ') - v), v);
}
# endif
}