added system.env=NAME command

This commit is contained in:
pyroscope
2016-03-05 03:12:35 +01:00
parent 9647749b01
commit 1f5e4d37d5
+11
View File
@@ -78,6 +78,15 @@ apply_pieces_stats_total_size() {
return size;
}
torrent::Object
system_env(const torrent::Object::string_type& arg) {
if (arg.empty())
throw torrent::input_error("system.env: Missing variable name.");
char* val = getenv(arg.c_str());
return std::string(val ? val : "");
}
torrent::Object
system_hostname() {
char buffer[1024];
@@ -249,6 +258,8 @@ initialize_command_local() {
CMD2_ANY ("system.files.closed_counter", std::bind(&FM_t::files_closed_counter, fileManager));
CMD2_ANY ("system.files.failed_counter", std::bind(&FM_t::files_failed_counter, fileManager));
CMD2_ANY_STRING ("system.env", std::bind(&system_env, std::placeholders::_2));
CMD2_ANY ("system.time", std::bind(&rak::timer::seconds, &cachedTime));
CMD2_ANY ("system.time_seconds", std::bind(&rak::timer::current_seconds));
CMD2_ANY ("system.time_usec", std::bind(&rak::timer::current_usec));