diff options
| -rw-r--r-- | backends/tpm/tpm_util.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/backends/tpm/tpm_util.c b/backends/tpm/tpm_util.c index a6e6d3e..1856589 100644 --- a/backends/tpm/tpm_util.c +++ b/backends/tpm/tpm_util.c @@ -112,12 +112,8 @@ static int tpm_util_request(int fd, void *response, size_t responselen) { - fd_set readfds; + GPollFD fds[1] = { {.fd = fd, .events = G_IO_IN } }; int n; - struct timeval tv = { - .tv_sec = 1, - .tv_usec = 0, - }; n = write(fd, request, requestlen); if (n < 0) { @@ -127,11 +123,8 @@ static int tpm_util_request(int fd, return -EFAULT; } - FD_ZERO(&readfds); - FD_SET(fd, &readfds); - /* wait for a second */ - n = select(fd + 1, &readfds, NULL, NULL, &tv); + n = RETRY_ON_EINTR(g_poll(fds, 1, 1000)); if (n != 1) { return -errno; } |