Function TestOtherProcess

src/test/util_tests.cpp:1088–1113

static constexpr char ExitCommand = 'X';

static void TestOtherProcess(fs::path dirname, std::string lockname, int fd)
{
    char ch;
    while (true) {
        int rv = read(fd, &ch, 1); // Wait for command
        assert(rv == 1);
        switch(ch) {
        case LockCommand:
            ch = LockDirectory(dirname, lockname);
            rv = write(fd, &ch, 1);
            assert(rv == 1);
            break;
        case UnlockCommand:
            ReleaseDirectoryLocks();
            ch = true; // Always succeeds
            rv = write(fd, &ch, 1);
            assert(rv == 1);
            break;
        case ExitCommand:
            close(fd);
            exit(0);
        default:
            assert(0);
        }
    }
}
#endif

BOOST_AUTO_TEST_CASE(test_LockDirectory)