67 lines
1.5 KiB
C++
67 lines
1.5 KiB
C++
// This file Copyright (C) 2017-2022 Mnemosyne LLC.
|
|
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
|
|
// or any future license endorsed by Mnemosyne LLC.
|
|
// License text can be found in the licenses/ folder.
|
|
|
|
#include <libtransmission/file.h> // tr_sys_dir_get_current()
|
|
#include <libtransmission/utils.h> // tr_env_get_string()
|
|
|
|
#include <fmt/core.h>
|
|
|
|
#include <cstdio>
|
|
#include <string>
|
|
|
|
int main(int argc, char** argv)
|
|
{
|
|
if (argc < 3)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
auto const result_path = std::string{ argv[1] };
|
|
auto const test_action = std::string{ argv[2] };
|
|
auto const tmp_result_path = result_path + ".tmp";
|
|
|
|
FILE* out = std::fopen(tmp_result_path.c_str(), "w+");
|
|
if (out == nullptr)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
if (test_action == "--dump-args")
|
|
{
|
|
for (int i = 3; i < argc; ++i)
|
|
{
|
|
fmt::print(out, "{:s}\n", argv[i]);
|
|
}
|
|
}
|
|
else if (test_action == "--dump-env")
|
|
{
|
|
for (int i = 3; i < argc; ++i)
|
|
{
|
|
fmt::print(out, "{:s}\n", tr_env_get_string(argv[i], "<null>"));
|
|
}
|
|
}
|
|
else if (test_action == "--dump-cwd")
|
|
{
|
|
auto cwd = tr_sys_dir_get_current(nullptr);
|
|
|
|
if (std::empty(cwd))
|
|
{
|
|
cwd = "<null>";
|
|
}
|
|
|
|
fmt::print(out, "{:s}\n", cwd);
|
|
}
|
|
else
|
|
{
|
|
std::fclose(out);
|
|
std::remove(tmp_result_path.c_str());
|
|
return 1;
|
|
}
|
|
|
|
std::fclose(out);
|
|
tr_sys_path_rename(tmp_result_path.c_str(), result_path.c_str());
|
|
return 0;
|
|
}
|