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ubl-settings-bootloader/source/util.cc

56 lines
1.7 KiB

#include "util.h"
std::array<std::vector<std::string>, 5> read_csv(const std::string& filename) {
std::array<std::vector<std::string>, 5> array_vectors;
std::vector<std::string> vec_cmd_get;
std::vector<std::string> vec_cmd_set_true;
std::vector<std::string> vec_cmd_set_false;
std::vector<std::string> vec_option;
std::vector<std::string> vec_opcision;
std::ifstream file(filename);
std::string line;
char delimiter = ',';
getline(file, line);
while (std::getline(file, line)) {
std::stringstream stream(line);
std::string cmd_get;
std::string cmd_set_true;
std::string cmd_set_false;
std::string option;
std::string opcision;
getline(stream, cmd_get, delimiter);
getline(stream, cmd_set_true, delimiter);
getline(stream, cmd_set_false, delimiter);
getline(stream, option, delimiter);
getline(stream, opcision, delimiter);
vec_cmd_get.push_back(cmd_get);
vec_cmd_set_true.push_back(cmd_set_true);
vec_cmd_set_false.push_back(cmd_set_false);
vec_option.push_back(option);
vec_opcision.push_back(opcision);
}
array_vectors[0] = vec_cmd_get;
array_vectors[1] = vec_cmd_set_true;
array_vectors[2] = vec_cmd_set_false;
array_vectors[3] = vec_option;
array_vectors[4] = vec_opcision;
return array_vectors;
}
std::string call(std::string cmd) {
FILE *fp;
int status;
char path[PATH_MAX] = {0};
fp = popen(cmd.c_str(), "r");
if (fp == NULL) {
exit(1);
}
while (fgets(path, PATH_MAX, fp) != NULL) {
break;
}
status = pclose(fp);
if (status == -1) {
exit(1);
}
return path;
}