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Yerbacon
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main.cpp: Force runtime exit when using node.js 

Signed-off-by: Username404 <w.iron.zombie@gmail.com>
This commit is contained in:
Username404 2023-01-08 01:12:52 +01:00
parent dedb12470e
commit 1aada9d23f
Signed by: Username404-59
GPG Key ID: 7AB361FBB257A5D1
2 changed files with 21 additions and 13 deletions
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9
src/headers/Yerbacon.hpp
View File

@ -34,6 +34,13 @@
#include <iostream> #include <iostream>
#ifdef EMSCRIPTEN #ifdef EMSCRIPTEN
#include <emscripten.h> #include <emscripten.h>
static bool is_node;
void exit(int status) {
if (is_node) emscripten_force_exit(status); else emscripten_exit_with_live_runtime();
std::exit(status);
}
#else
using std::exit;
#endif #endif
namespace Yerbacon { namespace Yerbacon {
@ -49,7 +56,7 @@ namespace Yerbacon {
std::cout << current_string; std::cout << current_string;
}); });
std::cout << std::endl; std::cout << std::endl;
std::exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }
inline void fail(const char* reason) { fail({reason}); } inline void fail(const char* reason) { fail({reason}); }
class Exception: public std::exception { class Exception: public std::exception {

11
src/main.cpp
View File

@ -19,6 +19,9 @@ int main(int argc, char* argv[]) {
using unit_result = pair<string, optional<Yerbacon::Exception>>; using unit_result = pair<string, optional<Yerbacon::Exception>>;
using unit = future<unit_result>; using unit = future<unit_result>;
map<string_view, unit> Units; map<string_view, unit> Units;
#ifdef EMSCRIPTEN
is_node = MAIN_THREAD_EM_ASM_INT({ return ENVIRONMENT_IS_NODE; });
#endif
for (signed int i = 1; i < argc; ++i) for (signed int i = 1; i < argc; ++i)
{ {
const string_view currentArgument (argv[i]); const string_view currentArgument (argv[i]);
@ -54,9 +57,8 @@ int main(int argc, char* argv[]) {
const string directory = filesystem::path(file_path.value()).remove_filename(); const string directory = filesystem::path(file_path.value()).remove_filename();
for (unsigned int character = 1; character < directory.size(); ++character) { for (unsigned int character = 1; character < directory.size(); ++character) {
const string sub_directory = directory.substr(0, character); const string sub_directory = directory.substr(0, character);
if ((directory[character] == '/') and not filesystem::is_directory(sub_directory)) { if (is_node and (directory[character] == '/') and not filesystem::is_directory(sub_directory)) {
MAIN_THREAD_EM_ASM({ MAIN_THREAD_EM_ASM({
if ((typeof process !== 'undefined') && (process.release.name === 'node')) {
const sub_directory = UTF8ToString($0); const sub_directory = UTF8ToString($0);
if (!FS.isMountpoint(sub_directory)) { if (!FS.isMountpoint(sub_directory)) {
try { try {
@ -64,7 +66,6 @@ int main(int argc, char* argv[]) {
FS.mount(NODEFS, {root: sub_directory}, sub_directory); FS.mount(NODEFS, {root: sub_directory}, sub_directory);
} catch (exception) {} } catch (exception) {}
}; };
}
}, sub_directory.c_str()); }, sub_directory.c_str());
} }
} }
@ -108,9 +109,9 @@ int main(int argc, char* argv[]) {
} else { } else {
cout << "Compilation"; if (not text_provided) cout << " of " << result.first; cout << " has failed with the following error:" << endl; cout << "Compilation"; if (not text_provided) cout << " of " << result.first; cout << " has failed with the following error:" << endl;
cerr << result.second.value().what() << '\n'; cerr << result.second.value().what() << '\n';
return EXIT_FAILURE; exit(EXIT_FAILURE);
} }
} }
} else cout << (!text_provided ? "No valid file provided" : "No text was provided") << ".\n"; } else cout << (!text_provided ? "No valid file provided" : "No text was provided") << ".\n";
return EXIT_SUCCESS; exit(EXIT_SUCCESS);
} }