extern "C" int closedir(DIR *dir)
{
int fd = dirfd(dir);
if (dmtcp::ProtectedFDs::isProtected(fd)) {
JTRACE("blocked attempt to closedir protected fd") (fd);
errno = EBADF;
return -1;
}
return _real_closedir(dir);
}
extern "C" int closedir(DIR *dir)
{
int fd = dirfd(dir);
if (DMTCP_IS_PROTECTED_FD(fd)) {
JTRACE("blocked attempt to closedir protected fd") (fd);
errno = EBADF;
return -1;
}
return _real_closedir(dir);
}
extern "C" int closedir(DIR *dir)
{
int fd = dirfd(dir);
if (dmtcp_is_protected_fd(fd)) {
JTRACE("blocked attempt to closedir protected fd") (fd);
errno = EBADF;
return -1;
}
DMTCP_DISABLE_CKPT();
int rv = _real_closedir(dir);
if (rv == 0 && dmtcp_is_running_state()) {
process_fd_event(SYS_close, fd);
}
DMTCP_ENABLE_CKPT();
return rv;
}
