49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#include "config.hpp"
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#include "fileop.h"
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#include "file_reader.h"
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#include "malloc.h"
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#include <fcntl.h>
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#if _WIN32
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#include <Windows.h>
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#endif
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bool Config::Load(std::string path) {
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if (!fileop::exists(path)) {
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return false;
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}
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int fd = 0;
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int err = fileop::open(path, fd, O_RDONLY, _SH_DENYRW, _S_IREAD);
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if (err < 0) {
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return false;
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}
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FILE* f = fileop::fdopen(fd, "rb");
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if (!f) {
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fileop::close(fd);
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return false;
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}
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auto reader = create_file_reader(f, 0);
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char* line = nullptr;
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size_t line_size = 0;
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while (!file_reader_read_line(reader, &line, &line_size)) {
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std::string l(line, line_size);
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free(line);
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line = nullptr;
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line_size = 0;
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size_t comment_pos = l.find_first_of('#');
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if (comment_pos != std::string::npos) {
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l = l.substr(0, comment_pos);
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}
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size_t eq_pos = l.find_first_of('=');
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if (eq_pos == std::string::npos) {
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continue;
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}
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std::string key = l.substr(0, eq_pos);
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std::string value = l.substr(eq_pos + 1);
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configs[key] = value;
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}
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free_file_reader(reader);
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fileop::fclose(f);
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return true;
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}
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