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ubl-settings-diskquota/source/my_process.cc

84 lines
2.2 KiB

#include "my_process.h"
#include "util.h"
namespace My_Process {
#define debug false
struct Utils::Result<string> My_Process_call::call(string cmd) {
this->i_error_old = this->i_error;
struct Utils::Result<string> obj_result;
string response = Utils::call(cmd);
obj_result.response = response;
if ((response.find("(null)") == std::string::npos) && (response.length() != 0 )) {
if (response.find("=") != std::string::npos) {
if (response.find("\n") != std::string::npos) {
response = response.substr(response.find("=")+1,response.length());
response = response.substr(0,response.find("\n"));
obj_result.response = response;
obj_result.error = 0;
}
else {
obj_result.error = 1;
this->i_error += 1;
this->log_mess_error(cmd);
}
}
else {
obj_result.error = 2;
this->i_error += 1;
str_cmd_error = cmd;
this->log_mess_error(cmd);
}
}
else {
obj_result.error = 3;
this->i_error += 1;
str_cmd_error = cmd;
this->log_mess_error(cmd);
}
return obj_result;
}
int My_Process::get_count_error() {
return this->i_error;
}
void My_Process::set_back_count_error() {
this->i_error = this->i_error_old;
}
void My_Process_system::call(string cmd, string thread_str = "") {
string cmd_new = cmd + " " + thread_str;
int response_cmd = system(cmd_new.c_str());
if (response_cmd != 0) {
this->i_error += 1;
}
}
void My_Process::set_count_error(int count_error) {
this->i_error = count_error;
this->str_cmd_error = "";
}
void My_Process::log_mess_error(string) {
}
string My_Process::get_cmd_error() {
return this->str_cmd_error;
}
string My_Process_call::call_all_sections(string cmd) {
char buffer[PATH_MAX] = {0};
std::string result = "";
FILE* pipe = popen(cmd.c_str(), "r");
if (!pipe) throw std::runtime_error("popen() failed!");
try {
while (fgets(buffer, sizeof buffer, pipe) != NULL) {
result += buffer;
}
} catch (...) {
pclose(pipe);
throw;
}
pclose(pipe);
return result;
}
}