120     std::vector<const char*> mke2fs_args = {mke2fs_path.c_str(), "-t", "ext4", "-b"};  in generate_ext4_image()  local
123     mke2fs_args.push_back(block_size_str.c_str());  in generate_ext4_image()
135     mke2fs_args.push_back("-E");  in generate_ext4_image()
136     mke2fs_args.push_back(ext_attr.c_str());  in generate_ext4_image()
137     mke2fs_args.push_back("-O");  in generate_ext4_image()
138     mke2fs_args.push_back("uninit_bg");  in generate_ext4_image()
141         mke2fs_args.push_back("-I");  in generate_ext4_image()
142         mke2fs_args.push_back("512");  in generate_ext4_image()
146         mke2fs_args.push_back("-O");  in generate_ext4_image()
147         mke2fs_args.push_back("casefold");  in generate_ext4_image()
148         mke2fs_args.push_back("-E");  in generate_ext4_image()
149         mke2fs_args.push_back("encoding=utf8");  in generate_ext4_image()
152     mke2fs_args.push_back(fileName);  in generate_ext4_image()
155     mke2fs_args.push_back(size_str.c_str());  in generate_ext4_image()
156     mke2fs_args.push_back(nullptr);  in generate_ext4_image()
161     int ret = exec_cmd(mke2fs_args[0], mke2fs_args.data(), mke2fs_envp.data());  in generate_ext4_image()