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Merge pull request #2953 from ab9rf/c++20-readiness 

clean up code for C++20 readiness
develop
Myk 2023-02-25 11:01:01 -08:00 committed by GitHub
parent 816371ca69 c7f6ee57d7
commit da35bd07d6
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 137 additions and 138 deletions
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2
depends/md5/md5.cpp
Unescape Escape View File

@ -158,7 +158,7 @@ void MD5Final(unsigned char digest[16], MD5Context *ctx)
*/ */
void MD5Transform(uint32_t buf[4], uint32_t in[16]) void MD5Transform(uint32_t buf[4], uint32_t in[16])
{ {
register uint32_t a, b, c, d; uint32_t a, b, c, d;
a = buf[0]; a = buf[0];
b = buf[1]; b = buf[1];

273
library/Core.cpp
Unescape Escape View File

@ -35,7 +35,6 @@ distribution.
#include <forward_list> #include <forward_list>
#include <type_traits> #include <type_traits>
#include <cstdarg> #include <cstdarg>
using namespace std;
#include "Error.h" #include "Error.h"
#include "MemAccess.h" #include "MemAccess.h"
@ -99,7 +98,7 @@ using df::global::world;
// FIXME: A lot of code in one file, all doing different things... there's something fishy about it. // FIXME: A lot of code in one file, all doing different things... there's something fishy about it.
static bool parseKeySpec(std::string keyspec, int *psym, int *pmod, std::string *pfocus = NULL); static bool parseKeySpec(std::string keyspec, int *psym, int *pmod, std::string *pfocus = NULL);
size_t loadScriptFiles(Core* core, color_ostream& out, const vector<std::string>& prefix, const std::string& folder); size_t loadScriptFiles(Core* core, color_ostream& out, const std::vector<std::string>& prefix, const std::string& folder);
namespace DFHack { namespace DFHack {
@ -160,9 +159,9 @@ struct CommandDepthCounter
}; };
thread_local int CommandDepthCounter::depth = 0; thread_local int CommandDepthCounter::depth = 0;
void Core::cheap_tokenise(string const& input, vector<string> &output) void Core::cheap_tokenise(std::string const& input, std::vector<std::string>& output)
{ {
string *cur = NULL; std::string *cur = NULL;
size_t i = 0; size_t i = 0;
// Check the first non-space character // Check the first non-space character
@ -234,7 +233,7 @@ void fHKthread(void * iodata)
PluginManager * plug_mgr = ((IODATA*) iodata)->plug_mgr; PluginManager * plug_mgr = ((IODATA*) iodata)->plug_mgr;
if(plug_mgr == 0 || core == 0) if(plug_mgr == 0 || core == 0)
{ {
cerr << "Hotkey thread has croaked." << endl; std::cerr << "Hotkey thread has croaked." << std::endl;
return; return;
} }
bool keep_going = true; bool keep_going = true;
@ -256,10 +255,10 @@ void fHKthread(void * iodata)
struct sortable struct sortable
{ {
bool recolor; bool recolor;
string name; std::string name;
string description; std::string description;
//FIXME: Nuke when MSVC stops failing at being C++11 compliant //FIXME: Nuke when MSVC stops failing at being C++11 compliant
sortable(bool recolor_,const string& name_,const string & description_): recolor(recolor_), name(name_), description(description_){}; sortable(bool recolor_,const std::string& name_,const std::string & description_): recolor(recolor_), name(name_), description(description_){};
bool operator <(const sortable & rhs) const bool operator <(const sortable & rhs) const
{ {
if( name < rhs.name ) if( name < rhs.name )
@ -268,9 +267,9 @@ struct sortable
}; };
}; };
static string dfhack_version_desc() static std::string dfhack_version_desc()
{ {
stringstream s; std::stringstream s;
s << Version::dfhack_version() << " "; s << Version::dfhack_version() << " ";
if (Version::is_release()) if (Version::is_release())
s << "(release)"; s << "(release)";
@ -284,11 +283,11 @@ static string dfhack_version_desc()
namespace { namespace {
struct ScriptArgs { struct ScriptArgs {
const string *pcmd; const std::string *pcmd;
vector<string> *pargs; std::vector<std::string> *pargs;
}; };
struct ScriptEnableState { struct ScriptEnableState {
const string *pcmd; const std::string *pcmd;
bool pstate; bool pstate;
}; };
} }
@ -307,7 +306,7 @@ static bool init_run_script(color_ostream &out, lua_State *state, void *info)
return true; return true;
} }
static command_result runLuaScript(color_ostream &out, std::string name, vector<string> &args) static command_result runLuaScript(color_ostream &out, std::string name, std::vector<std::string> &args)
{ {
ScriptArgs data; ScriptArgs data;
data.pcmd = &name; data.pcmd = &name;
@ -346,25 +345,25 @@ command_result Core::runCommand(color_ostream &out, const std::string &command)
{ {
if (!command.empty()) if (!command.empty())
{ {
vector <string> parts; std::vector <std::string> parts;
Core::cheap_tokenise(command,parts); Core::cheap_tokenise(command,parts);
if(parts.size() == 0) if(parts.size() == 0)
return CR_NOT_IMPLEMENTED; return CR_NOT_IMPLEMENTED;
string first = parts[0]; std::string first = parts[0];
parts.erase(parts.begin()); parts.erase(parts.begin());
if (first[0] == '#') if (first[0] == '#')
return CR_OK; return CR_OK;
cerr << "Invoking: " << command << endl; std::cerr << "Invoking: " << command << std::endl;
return runCommand(out, first, parts); return runCommand(out, first, parts);
} }
else else
return CR_NOT_IMPLEMENTED; return CR_NOT_IMPLEMENTED;
} }
bool is_builtin(color_ostream &con, const string &command) { bool is_builtin(color_ostream &con, const std::string &command) {
CoreSuspender suspend; CoreSuspender suspend;
auto L = Lua::Core::State; auto L = Lua::Core::State;
Lua::StackUnwinder top(L); Lua::StackUnwinder top(L);
@ -385,7 +384,7 @@ bool is_builtin(color_ostream &con, const string &command) {
return lua_toboolean(L, -1); return lua_toboolean(L, -1);
} }
void get_commands(color_ostream &con, vector<string> &commands) { void get_commands(color_ostream &con, std::vector<std::string> &commands) {
CoreSuspender suspend; CoreSuspender suspend;
auto L = Lua::Core::State; auto L = Lua::Core::State;
Lua::StackUnwinder top(L); Lua::StackUnwinder top(L);
@ -431,10 +430,10 @@ static bool try_autocomplete(color_ostream &con, const std::string &first, std::
return false; return false;
} }
bool Core::addScriptPath(string path, bool search_before) bool Core::addScriptPath(std::string path, bool search_before)
{ {
lock_guard<mutex> lock(script_path_mutex); std::lock_guard<std::mutex> lock(script_path_mutex);
vector<string> &vec = script_paths[search_before ? 0 : 1]; std::vector<std::string> &vec = script_paths[search_before ? 0 : 1];
if (std::find(vec.begin(), vec.end(), path) != vec.end()) if (std::find(vec.begin(), vec.end(), path) != vec.end())
return false; return false;
if (!Filesystem::isdir(path)) if (!Filesystem::isdir(path))
@ -443,13 +442,13 @@ bool Core::addScriptPath(string path, bool search_before)
return true; return true;
} }
bool Core::removeScriptPath(string path) bool Core::removeScriptPath(std::string path)
{ {
lock_guard<mutex> lock(script_path_mutex); std::lock_guard<std::mutex> lock(script_path_mutex);
bool found = false; bool found = false;
for (int i = 0; i < 2; i++) for (int i = 0; i < 2; i++)
{ {
vector<string> &vec = script_paths[i]; std::vector<std::string> &vec = script_paths[i];
while (1) while (1)
{ {
auto it = std::find(vec.begin(), vec.end(), path); auto it = std::find(vec.begin(), vec.end(), path);
@ -464,14 +463,14 @@ bool Core::removeScriptPath(string path)
void Core::getScriptPaths(std::vector<std::string> *dest) void Core::getScriptPaths(std::vector<std::string> *dest)
{ {
lock_guard<mutex> lock(script_path_mutex); std::lock_guard<std::mutex> lock(script_path_mutex);
dest->clear(); dest->clear();
string df_path = this->p->getPath() + "/"; std::string df_path = this->p->getPath() + "/";
for (auto it = script_paths[0].begin(); it != script_paths[0].end(); ++it) for (auto it = script_paths[0].begin(); it != script_paths[0].end(); ++it)
dest->push_back(*it); dest->push_back(*it);
dest->push_back(df_path + CONFIG_PATH + "scripts"); dest->push_back(df_path + CONFIG_PATH + "scripts");
if (df::global::world && isWorldLoaded()) { if (df::global::world && isWorldLoaded()) {
string save = World::ReadWorldFolder(); std::string save = World::ReadWorldFolder();
if (save.size()) if (save.size())
dest->push_back(df_path + "/save/" + save + "/scripts"); dest->push_back(df_path + "/save/" + save + "/scripts");
} }
@ -481,13 +480,13 @@ void Core::getScriptPaths(std::vector<std::string> *dest)
} }
string Core::findScript(string name) std::string Core::findScript(std::string name)
{ {
vector<string> paths; std::vector<std::string> paths;
getScriptPaths(&paths); getScriptPaths(&paths);
for (auto it = paths.begin(); it != paths.end(); ++it) for (auto it = paths.begin(); it != paths.end(); ++it)
{ {
string path = *it + "/" + name; std::string path = *it + "/" + name;
if (Filesystem::isfile(path)) if (Filesystem::isfile(path))
return path; return path;
} }
@ -497,7 +496,7 @@ string Core::findScript(string name)
bool loadScriptPaths(color_ostream &out, bool silent = false) bool loadScriptPaths(color_ostream &out, bool silent = false)
{ {
using namespace std; using namespace std;
string filename(CONFIG_PATH + "script-paths.txt"); std::string filename(CONFIG_PATH + "script-paths.txt");
ifstream file(filename); ifstream file(filename);
if (!file) if (!file)
{ {
@ -505,7 +504,7 @@ bool loadScriptPaths(color_ostream &out, bool silent = false)
out.printerr("Could not load %s\n", filename.c_str()); out.printerr("Could not load %s\n", filename.c_str());
return false; return false;
} }
string raw; std::string raw;
int line = 0; int line = 0;
while (getline(file, raw)) while (getline(file, raw))
{ {
@ -516,7 +515,7 @@ bool loadScriptPaths(color_ostream &out, bool silent = false)
if (!(ss >> ch) || ch == '#') if (!(ss >> ch) || ch == '#')
continue; continue;
ss >> ws; // discard whitespace ss >> ws; // discard whitespace
string path; std::string path;
getline(ss, path); getline(ss, path);
if (ch == '+' || ch == '-') if (ch == '+' || ch == '-')
{ {
@ -565,7 +564,7 @@ static std::string sc_event_name (state_change_event id) {
return "SC_UNKNOWN"; return "SC_UNKNOWN";
} }
void help_helper(color_ostream &con, const string &entry_name) { void help_helper(color_ostream &con, const std::string &entry_name) {
CoreSuspender suspend; CoreSuspender suspend;
auto L = Lua::Core::State; auto L = Lua::Core::State;
Lua::StackUnwinder top(L); Lua::StackUnwinder top(L);
@ -583,7 +582,7 @@ void help_helper(color_ostream &con, const string &entry_name) {
} }
} }
void tags_helper(color_ostream &con, const string &tag) { void tags_helper(color_ostream &con, const std::string &tag) {
CoreSuspender suspend; CoreSuspender suspend;
auto L = Lua::Core::State; auto L = Lua::Core::State;
Lua::StackUnwinder top(L); Lua::StackUnwinder top(L);
@ -601,11 +600,11 @@ void tags_helper(color_ostream &con, const string &tag) {
} }
} }
void ls_helper(color_ostream &con, const vector<string> &params) { void ls_helper(color_ostream &con, const std::vector<std::string> &params) {
vector<string> filter; std::vector<std::string> filter;
bool skip_tags = false; bool skip_tags = false;
bool show_dev_commands = false; bool show_dev_commands = false;
string exclude_strs = ""; std::string exclude_strs = "";
bool in_exclude = false; bool in_exclude = false;
for (auto str : params) { for (auto str : params) {
@ -641,7 +640,7 @@ void ls_helper(color_ostream &con, const vector<string> &params) {
} }
} }
command_result Core::runCommand(color_ostream &con, const std::string &first_, vector<string> &parts) command_result Core::runCommand(color_ostream &con, const std::string &first_, std::vector<std::string> &parts)
{ {
std::string first = first_; std::string first = first_;
CommandDepthCounter counter; CommandDepthCounter counter;
@ -717,7 +716,7 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
{ {
if (p->size() && (*p)[0] == '-') if (p->size() && (*p)[0] == '-')
{ {
if (p->find('a') != string::npos) if (p->find('a') != std::string::npos)
all = true; all = true;
} }
} }
@ -876,7 +875,7 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
} }
con << parts[0]; con << parts[0];
bool builtin = is_builtin(con, parts[0]); bool builtin = is_builtin(con, parts[0]);
string lua_path = findScript(parts[0] + ".lua"); std::string lua_path = findScript(parts[0] + ".lua");
Plugin *plug = plug_mgr->getPluginByCommand(parts[0]); Plugin *plug = plug_mgr->getPluginByCommand(parts[0]);
if (builtin) if (builtin)
{ {
@ -933,31 +932,31 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
{ {
std::vector<std::string> list = ListKeyBindings(parts[1]); std::vector<std::string> list = ListKeyBindings(parts[1]);
if (list.empty()) if (list.empty())
con << "No bindings." << endl; con << "No bindings." << std::endl;
for (size_t i = 0; i < list.size(); i++) for (size_t i = 0; i < list.size(); i++)
con << " " << list[i] << endl; con << " " << list[i] << std::endl;
} }
else else
{ {
con << "Usage:" << endl con << "Usage:" << std::endl
<< " keybinding list <key>" << endl << " keybinding list <key>" << std::endl
<< " keybinding clear <key>[@context]..." << endl << " keybinding clear <key>[@context]..." << std::endl
<< " keybinding set <key>[@context] \"cmdline\" \"cmdline\"..." << endl << " keybinding set <key>[@context] \"cmdline\" \"cmdline\"..." << std::endl
<< " keybinding add <key>[@context] \"cmdline\" \"cmdline\"..." << endl << " keybinding add <key>[@context] \"cmdline\" \"cmdline\"..." << std::endl
<< "Later adds, and earlier items within one command have priority." << endl << "Later adds, and earlier items within one command have priority." << std::endl
<< "Supported keys: [Ctrl-][Alt-][Shift-](A-Z, 0-9, F1-F12, `, or Enter)." << endl << "Supported keys: [Ctrl-][Alt-][Shift-](A-Z, 0-9, F1-F12, `, or Enter)." << std::endl
<< "Context may be used to limit the scope of the binding, by" << endl << "Context may be used to limit the scope of the binding, by" << std::endl
<< "requiring the current context to have a certain prefix." << endl << "requiring the current context to have a certain prefix." << std::endl
<< "Current UI context is: " << endl << "Current UI context is: " << std::endl
<< join_strings("\n", Gui::getCurFocus(true)) << endl; << join_strings("\n", Gui::getCurFocus(true)) << std::endl;
} }
} }
else if (first == "alias") else if (first == "alias")
{ {
if (parts.size() >= 3 && (parts[0] == "add" || parts[0] == "replace")) if (parts.size() >= 3 && (parts[0] == "add" || parts[0] == "replace"))
{ {
const string &name = parts[1]; const std::string &name = parts[1];
vector<string> cmd(parts.begin() + 2, parts.end()); std::vector<std::string> cmd(parts.begin() + 2, parts.end());
if (!AddAlias(name, cmd, parts[0] == "replace")) if (!AddAlias(name, cmd, parts[0] == "replace"))
{ {
con.printerr("Could not add alias %s - already exists\n", name.c_str()); con.printerr("Could not add alias %s - already exists\n", name.c_str());
@ -977,15 +976,15 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
auto aliases = ListAliases(); auto aliases = ListAliases();
for (auto p : aliases) for (auto p : aliases)
{ {
con << p.first << ": " << join_strings(" ", p.second) << endl; con << p.first << ": " << join_strings(" ", p.second) << std::endl;
} }
} }
else else
{ {
con << "Usage: " << endl con << "Usage: " << std::endl
<< " alias add|replace <name> <command...>" << endl << " alias add|replace <name> <command...>" << std::endl
<< " alias delete|clear <name> <command...>" << endl << " alias delete|clear <name> <command...>" << std::endl
<< " alias list" << endl; << " alias list" << std::endl;
} }
} }
else if (first == "fpause") else if (first == "fpause")
@ -1038,8 +1037,8 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
} }
else else
{ {
con << "Usage:" << endl con << "Usage:" << std::endl
<< " script <filename>" << endl; << " script <filename>" << std::endl;
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
} }
} }
@ -1065,13 +1064,13 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
{ {
if (parts.empty() || parts[0] == "help" || parts[0] == "?") if (parts.empty() || parts[0] == "help" || parts[0] == "?")
{ {
con << "Usage: sc-script add|remove|list|help SC_EVENT [path-to-script] [...]" << endl; con << "Usage: sc-script add|remove|list|help SC_EVENT [path-to-script] [...]" << std::endl;
con << "Valid event names (SC_ prefix is optional):" << endl; con << "Valid event names (SC_ prefix is optional):" << std::endl;
for (int i = SC_WORLD_LOADED; i <= SC_UNPAUSED; i++) for (int i = SC_WORLD_LOADED; i <= SC_UNPAUSED; i++)
{ {
std::string name = sc_event_name((state_change_event)i); std::string name = sc_event_name((state_change_event)i);
if (name != "SC_UNKNOWN") if (name != "SC_UNKNOWN")
con << " " << name << endl; con << " " << name << std::endl;
} }
return CR_OK; return CR_OK;
} }
@ -1081,7 +1080,7 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
parts.push_back(""); parts.push_back("");
if (parts[1].size() && sc_event_id(parts[1]) == SC_UNKNOWN) if (parts[1].size() && sc_event_id(parts[1]) == SC_UNKNOWN)
{ {
con << "Unrecognized event name: " << parts[1] << endl; con << "Unrecognized event name: " << parts[1] << std::endl;
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
} }
for (auto it = state_change_scripts.begin(); it != state_change_scripts.end(); ++it) for (auto it = state_change_scripts.begin(); it != state_change_scripts.end(); ++it)
@ -1100,13 +1099,13 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
{ {
if (parts.size() < 3 || (parts.size() >= 4 && parts[3] != "-save")) if (parts.size() < 3 || (parts.size() >= 4 && parts[3] != "-save"))
{ {
con << "Usage: sc-script add EVENT path-to-script [-save]" << endl; con << "Usage: sc-script add EVENT path-to-script [-save]" << std::endl;
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
} }
state_change_event evt = sc_event_id(parts[1]); state_change_event evt = sc_event_id(parts[1]);
if (evt == SC_UNKNOWN) if (evt == SC_UNKNOWN)
{ {
con << "Unrecognized event: " << parts[1] << endl; con << "Unrecognized event: " << parts[1] << std::endl;
return CR_FAILURE; return CR_FAILURE;
} }
bool save_specific = (parts.size() >= 4 && parts[3] == "-save"); bool save_specific = (parts.size() >= 4 && parts[3] == "-save");
@ -1115,7 +1114,7 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
{ {
if (script == *it) if (script == *it)
{ {
con << "Script already registered" << endl; con << "Script already registered" << std::endl;
return CR_FAILURE; return CR_FAILURE;
} }
} }
@ -1126,13 +1125,13 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
{ {
if (parts.size() < 3 || (parts.size() >= 4 && parts[3] != "-save")) if (parts.size() < 3 || (parts.size() >= 4 && parts[3] != "-save"))
{ {
con << "Usage: sc-script remove EVENT path-to-script [-save]" << endl; con << "Usage: sc-script remove EVENT path-to-script [-save]" << std::endl;
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
} }
state_change_event evt = sc_event_id(parts[1]); state_change_event evt = sc_event_id(parts[1]);
if (evt == SC_UNKNOWN) if (evt == SC_UNKNOWN)
{ {
con << "Unrecognized event: " << parts[1] << endl; con << "Unrecognized event: " << parts[1] << std::endl;
return CR_FAILURE; return CR_FAILURE;
} }
bool save_specific = (parts.size() >= 4 && parts[3] == "-save"); bool save_specific = (parts.size() >= 4 && parts[3] == "-save");
@ -1145,13 +1144,13 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
} }
else else
{ {
con << "Unrecognized script" << endl; con << "Unrecognized script" << std::endl;
return CR_FAILURE; return CR_FAILURE;
} }
} }
else else
{ {
con << "Usage: sc-script add|remove|list|help SC_EVENT [path-to-script] [...]" << endl; con << "Usage: sc-script add|remove|list|help SC_EVENT [path-to-script] [...]" << std::endl;
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
} }
} }
@ -1173,13 +1172,13 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
if (!svc) if (!svc)
continue; continue;
file << "// Plugin: " << plug->getName() << endl; file << "// Plugin: " << plug->getName() << std::endl;
svc->dumpMethods(file); svc->dumpMethods(file);
} }
} }
else else
{ {
con << "Usage: devel/dump-rpc \"filename\"" << endl; con << "Usage: devel/dump-rpc \"filename\"" << std::endl;
return CR_WRONG_USAGE; return CR_WRONG_USAGE;
} }
} }
@ -1196,8 +1195,8 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
} }
else if (res == CR_NOT_IMPLEMENTED) else if (res == CR_NOT_IMPLEMENTED)
{ {
string completed; std::string completed;
string filename = findScript(first + ".lua"); std::string filename = findScript(first + ".lua");
bool lua = filename != ""; bool lua = filename != "";
if ( !lua ) { if ( !lua ) {
filename = findScript(first + ".rb"); filename = findScript(first + ".rb");
@ -1234,22 +1233,22 @@ command_result Core::runCommand(color_ostream &con, const std::string &first_, v
return CR_OK; return CR_OK;
} }
bool Core::loadScriptFile(color_ostream &out, string fname, bool silent) bool Core::loadScriptFile(color_ostream &out, std::string fname, bool silent)
{ {
if(!silent) { if(!silent) {
INFO(script,out) << "Loading script: " << fname << std::endl; INFO(script,out) << "Loading script: " << fname << std::endl;
cerr << "Loading script: " << fname << std::endl; std::cerr << "Loading script: " << fname << std::endl;
} }
ifstream script(fname.c_str()); std::ifstream script(fname.c_str());
if ( !script.good() ) if ( !script.good() )
{ {
if(!silent) if(!silent)
out.printerr("Error loading script: %s\n", fname.c_str()); out.printerr("Error loading script: %s\n", fname.c_str());
return false; return false;
} }
string command; std::string command;
while(script.good()) { while(script.good()) {
string temp; std::string temp;
getline(script,temp); getline(script,temp);
bool doMore = false; bool doMore = false;
if ( temp.length() > 0 ) { if ( temp.length() > 0 ) {
@ -1333,18 +1332,18 @@ void fIOthread(void * iodata)
while (true) while (true)
{ {
string command = ""; std::string command = "";
int ret; int ret;
while ((ret = con.lineedit("[DFHack]# ",command, main_history)) while ((ret = con.lineedit("[DFHack]# ",command, main_history))
== Console::RETRY); == Console::RETRY);
if(ret == Console::SHUTDOWN) if(ret == Console::SHUTDOWN)
{ {
cerr << "Console is shutting down properly." << endl; std::cerr << "Console is shutting down properly." << std::endl;
return; return;
} }
else if(ret == Console::FAILURE) else if(ret == Console::FAILURE)
{ {
cerr << "Console caught an unspecified error." << endl; std::cerr << "Console caught an unspecified error." << std::endl;
continue; continue;
} }
else if(ret) else if(ret)
@ -1405,7 +1404,7 @@ Core::Core() :
void Core::fatal (std::string output) void Core::fatal (std::string output)
{ {
errorstate = true; errorstate = true;
stringstream out; std::stringstream out;
out << output ; out << output ;
if (output[output.size() - 1] != '\n') if (output[output.size() - 1] != '\n')
out << '\n'; out << '\n';
@ -1421,7 +1420,7 @@ void Core::fatal (std::string output)
out << "Check file stderr.log for details\n"; out << "Check file stderr.log for details\n";
MessageBox(0,out.str().c_str(),"DFHack error!", MB_OK | MB_ICONERROR); MessageBox(0,out.str().c_str(),"DFHack error!", MB_OK | MB_ICONERROR);
#else #else
cout << "DFHack fatal error: " << out.str() << std::endl; std::cout << "DFHack fatal error: " << out.str() << std::endl;
#endif #endif
bool is_headless = bool(getenv("DFHACK_HEADLESS")); bool is_headless = bool(getenv("DFHACK_HEADLESS"));
@ -1459,16 +1458,16 @@ bool Core::Init()
// this is handled as appropriate in Console-posix.cpp // this is handled as appropriate in Console-posix.cpp
fprintf(stdout, "dfhack: redirecting stdout to stdout.log (again)\n"); fprintf(stdout, "dfhack: redirecting stdout to stdout.log (again)\n");
if (!freopen("stdout.log", "w", stdout)) if (!freopen("stdout.log", "w", stdout))
cerr << "Could not redirect stdout to stdout.log" << endl; std::cerr << "Could not redirect stdout to stdout.log" << std::endl;
#endif #endif
fprintf(stderr, "dfhack: redirecting stderr to stderr.log\n"); fprintf(stderr, "dfhack: redirecting stderr to stderr.log\n");
if (!freopen("stderr.log", "w", stderr)) if (!freopen("stderr.log", "w", stderr))
cerr << "Could not redirect stderr to stderr.log" << endl; std::cerr << "Could not redirect stderr to stderr.log" << std::endl;
Filesystem::init(); Filesystem::init();
cerr << "DFHack build: " << Version::git_description() << "\n" std::cerr << "DFHack build: " << Version::git_description() << "\n"
<< "Starting with working directory: " << Filesystem::getcwd() << endl; << "Starting with working directory: " << Filesystem::getcwd() << std::endl;
// find out what we are... // find out what we are...
#ifdef LINUX_BUILD #ifdef LINUX_BUILD
@ -1477,7 +1476,7 @@ bool Core::Init()
const char * path = "hack\\symbols.xml"; const char * path = "hack\\symbols.xml";
#endif #endif
auto local_vif = dts::make_unique<DFHack::VersionInfoFactory>(); auto local_vif = dts::make_unique<DFHack::VersionInfoFactory>();
cerr << "Identifying DF version.\n"; std::cerr << "Identifying DF version.\n";
try try
{ {
local_vif->loadFile(path); local_vif->loadFile(path);
@ -1518,8 +1517,8 @@ bool Core::Init()
"recompile.\n" "recompile.\n"
"More details can be found in stderr.log in this folder.\n" "More details can be found in stderr.log in this folder.\n"
); );
cout << msg << endl; std::cout << msg << std::endl;
cerr << msg << endl; std::cerr << msg << std::endl;
fatal("Not a known DF version - XML version mismatch (see console or stderr.log)"); fatal("Not a known DF version - XML version mismatch (see console or stderr.log)");
} }
else else
@ -1529,13 +1528,13 @@ bool Core::Init()
errorstate = true; errorstate = true;
return false; return false;
} }
cerr << "Version: " << vinfo->getVersion() << endl; std::cerr << "Version: " << vinfo->getVersion() << std::endl;
p = std::move(local_p); p = std::move(local_p);
// Init global object pointers // Init global object pointers
df::global::InitGlobals(); df::global::InitGlobals();
cerr << "Initializing Console.\n"; std::cerr << "Initializing Console.\n";
// init the console. // init the console.
bool is_text_mode = (init && init->display.flag.is_set(init_display_flags::TEXT)); bool is_text_mode = (init && init->display.flag.is_set(init_display_flags::TEXT));
bool is_headless = bool(getenv("DFHACK_HEADLESS")); bool is_headless = bool(getenv("DFHACK_HEADLESS"));
@ -1551,29 +1550,29 @@ bool Core::Init()
} }
else else
{ {
cerr << "endwin(): bind failed" << endl; std::cerr << "endwin(): bind failed" << std::endl;
} }
} }
else else
{ {
cerr << "Headless mode requires PRINT_MODE:TEXT" << endl; std::cerr << "Headless mode requires PRINT_MODE:TEXT" << std::endl;
} }
#else #else
cerr << "Headless mode not supported on Windows" << endl; std::cerr << "Headless mode not supported on Windows" << std::endl;
#endif #endif
} }
if (is_text_mode && !is_headless) if (is_text_mode && !is_headless)
{ {
cerr << "Console is not available. Use dfhack-run to send commands.\n"; std::cerr << "Console is not available. Use dfhack-run to send commands.\n";
if (!is_text_mode) if (!is_text_mode)
{ {
cout << "Console disabled.\n"; std::cout << "Console disabled.\n";
} }
} }
else if(con.init(false)) else if(con.init(false))
cerr << "Console is running.\n"; std::cerr << "Console is running.\n";
else else
cerr << "Console has failed to initialize!\n"; std::cerr << "Console has failed to initialize!\n";
/* /*
// dump offsets to a file // dump offsets to a file
std::ofstream dump("offsets.log"); std::ofstream dump("offsets.log");
@ -1642,19 +1641,19 @@ bool Core::Init()
return false; return false;
} }
cerr << "Binding to SDL.\n"; std::cerr << "Binding to SDL.\n";
if (!DFSDL::init(con)) { if (!DFSDL::init(con)) {
fatal("cannot bind SDL libraries"); fatal("cannot bind SDL libraries");
return false; return false;
} }
cerr << "Initializing textures.\n"; std::cerr << "Initializing textures.\n";
Textures::init(con); Textures::init(con);
// create mutex for syncing with interactive tasks // create mutex for syncing with interactive tasks
cerr << "Initializing plugins.\n"; std::cerr << "Initializing plugins.\n";
// create plugin manager // create plugin manager
plug_mgr = new PluginManager(this); plug_mgr = new PluginManager(this);
plug_mgr->init(); plug_mgr->init();
cerr << "Starting the TCP listener.\n"; std::cerr << "Starting the TCP listener.\n";
auto listen = ServerMain::listen(RemoteClient::GetDefaultPort()); auto listen = ServerMain::listen(RemoteClient::GetDefaultPort());
IODATA *temp = new IODATA; IODATA *temp = new IODATA;
temp->core = this; temp->core = this;
@ -1662,7 +1661,7 @@ bool Core::Init()
if (!is_text_mode || is_headless) if (!is_text_mode || is_headless)
{ {
cerr << "Starting IO thread.\n"; std::cerr << "Starting IO thread.\n";
// create IO thread // create IO thread
d->iothread = std::thread{fIOthread, (void*)temp}; d->iothread = std::thread{fIOthread, (void*)temp};
} }
@ -1672,19 +1671,19 @@ bool Core::Init()
d->iothread = std::thread{fInitthread, (void*)temp}; d->iothread = std::thread{fInitthread, (void*)temp};
} }
cerr << "Starting DF input capture thread.\n"; std::cerr << "Starting DF input capture thread.\n";
// set up hotkey capture // set up hotkey capture
d->hotkeythread = std::thread(fHKthread, (void *) temp); d->hotkeythread = std::thread(fHKthread, (void *) temp);
started = true; started = true;
modstate = 0; modstate = 0;
if (!listen.get()) if (!listen.get())
cerr << "TCP listen failed.\n"; std::cerr << "TCP listen failed.\n";
if (df::global::game) if (df::global::game)
{ {
vector<string> args; std::vector<std::string> args;
const string & raw = df::global::game->command_line.original; const std::string & raw = df::global::game->command_line.original;
size_t offset = 0; size_t offset = 0;
while (offset < raw.size()) while (offset < raw.size())
{ {
@ -1698,7 +1697,7 @@ bool Core::Init()
else else
{ {
size_t next = raw.find(" ", offset); size_t next = raw.find(" ", offset);
if (next == string::npos) if (next == std::string::npos)
{ {
args.push_back(raw.substr(offset)); args.push_back(raw.substr(offset));
offset = raw.size(); offset = raw.size();
@ -1712,12 +1711,12 @@ bool Core::Init()
} }
for (auto it = args.begin(); it != args.end(); ) for (auto it = args.begin(); it != args.end(); )
{ {
const string & first = *it; const std::string & first = *it;
if (first.length() > 0 && first[0] == '+') if (first.length() > 0 && first[0] == '+')
{ {
vector<string> cmd; std::vector<std::string> cmd;
for (it++; it != args.end(); it++) { for (it++; it != args.end(); it++) {
const string & arg = *it; const std::string & arg = *it;
if (arg.length() > 0 && arg[0] == '+') if (arg.length() > 0 && arg[0] == '+')
{ {
break; break;
@ -1727,12 +1726,12 @@ bool Core::Init()
if (runCommand(con, first.substr(1), cmd) != CR_OK) if (runCommand(con, first.substr(1), cmd) != CR_OK)
{ {
cerr << "Error running command: " << first.substr(1); std::cerr << "Error running command: " << first.substr(1);
for (auto it2 = cmd.begin(); it2 != cmd.end(); it2++) for (auto it2 = cmd.begin(); it2 != cmd.end(); it2++)
{ {
cerr << " \"" << *it2 << "\""; std::cerr << " \"" << *it2 << "\"";
} }
cerr << "\n"; std::cerr << "\n";
} }
} }
else else
@ -1742,7 +1741,7 @@ bool Core::Init()
} }
} }
cerr << "DFHack is running.\n"; std::cerr << "DFHack is running.\n";
onStateChange(con, SC_CORE_INITIALIZED); onStateChange(con, SC_CORE_INITIALIZED);
@ -1761,7 +1760,7 @@ bool Core::setHotkeyCmd( std::string cmd )
/// removes the hotkey command and gives it to the caller thread /// removes the hotkey command and gives it to the caller thread
std::string Core::getHotkeyCmd( bool &keep_going ) std::string Core::getHotkeyCmd( bool &keep_going )
{ {
string returner; std::string returner;
std::unique_lock<std::mutex> lock(HotkeyMutex); std::unique_lock<std::mutex> lock(HotkeyMutex);
HotkeyCond.wait(lock, [this]() -> bool {return this->hotkey_set;}); HotkeyCond.wait(lock, [this]() -> bool {return this->hotkey_set;});
if (hotkey_set == SHUTDOWN) { if (hotkey_set == SHUTDOWN) {
@ -1986,22 +1985,22 @@ void getFilesWithPrefixAndSuffix(const std::string& folder, const std::string& p
return; return;
} }
size_t loadScriptFiles(Core* core, color_ostream& out, const vector<std::string>& prefix, const std::string& folder) { size_t loadScriptFiles(Core* core, color_ostream& out, const std::vector<std::string>& prefix, const std::string& folder) {
static const string suffix = ".init"; static const std::string suffix = ".init";
vector<string> scriptFiles; std::vector<std::string> scriptFiles;
for ( size_t a = 0; a < prefix.size(); a++ ) { for ( size_t a = 0; a < prefix.size(); a++ ) {
getFilesWithPrefixAndSuffix(folder, prefix[a], ".init", scriptFiles); getFilesWithPrefixAndSuffix(folder, prefix[a], ".init", scriptFiles);
} }
std::sort(scriptFiles.begin(), scriptFiles.end(), std::sort(scriptFiles.begin(), scriptFiles.end(),
[&](const string &a, const string &b) { [&](const std::string &a, const std::string &b) {
string a_base = a.substr(0, a.size() - suffix.size()); std::string a_base = a.substr(0, a.size() - suffix.size());
string b_base = b.substr(0, b.size() - suffix.size()); std::string b_base = b.substr(0, b.size() - suffix.size());
return a_base < b_base; return a_base < b_base;
}); });
size_t result = 0; size_t result = 0;
for ( size_t a = 0; a < scriptFiles.size(); a++ ) { for ( size_t a = 0; a < scriptFiles.size(); a++ ) {
result++; result++;
string path = ""; std::string path = "";
if (folder != ".") if (folder != ".")
path = folder + "/"; path = folder + "/";
core->loadScriptFile(out, path + scriptFiles[a], false); core->loadScriptFile(out, path + scriptFiles[a], false);
@ -2012,10 +2011,10 @@ size_t loadScriptFiles(Core* core, color_ostream& out, const vector<std::string>
namespace DFHack { namespace DFHack {
namespace X { namespace X {
typedef state_change_event Key; typedef state_change_event Key;
typedef vector<string> Val; typedef std::vector<std::string> Val;
typedef pair<Key,Val> Entry; typedef std::pair<Key,Val> Entry;
typedef vector<Entry> EntryVector; typedef std::vector<Entry> EntryVector;
typedef map<Key,Val> InitVariationTable; typedef std::map<Key,Val> InitVariationTable;
EntryVector computeInitVariationTable(void* none, ...) { EntryVector computeInitVariationTable(void* none, ...) {
va_list list; va_list list;
@ -2030,7 +2029,7 @@ namespace DFHack {
const char *v = va_arg(list, const char *); const char *v = va_arg(list, const char *);
if (!v || !v[0]) if (!v || !v[0])
break; break;
val.push_back(string(v)); val.emplace_back(v);
} }
result.push_back(Entry(key,val)); result.push_back(Entry(key,val));
} }
@ -2647,8 +2646,8 @@ bool Core::RunAlias(color_ostream &out, const std::string &name,
return false; return false;
} }
const string &first = aliases[name][0]; const std::string &first = aliases[name][0];
vector<string> parts(aliases[name].begin() + 1, aliases[name].end()); std::vector<std::string> parts(aliases[name].begin() + 1, aliases[name].end());
parts.insert(parts.end(), parameters.begin(), parameters.end()); parts.insert(parts.end(), parameters.begin(), parameters.end());
result = runCommand(out, first, parts); result = runCommand(out, first, parts);
return true; return true;