Merge "Preserve attributes on rollback."

}

static int32_t copy_directory_recursive(const char* from, const char* to) {

    char *argv[] = {

        (char*) kCpPath,

    char* argv[] =

            {(char*)kCpPath,

             (char*)"-F", /* delete any existing destination file first (--remove-destination) */

        (char*) "-p", /* preserve timestamps, ownership, and permissions */

             (char*)"--preserve=mode,ownership,timestamps,xattr", /* preserve properties */

             (char*)"-R", /* recurse into subdirectories (DEST must be a directory) */

             (char*)"-P", /* Do not follow symlinks [default] */

             (char*)"-d", /* don't dereference symlinks */

             (char*)from,

        (char*) to

    };

             (char*)to};

    LOG(DEBUG) << "Copying " << from << " to " << to;

    return logwrap_fork_execvp(ARRAY_SIZE(argv), argv, nullptr, false, LOG_ALOG, false, nullptr);