diff options
Diffstat (limited to 'utils/mirror_vfd/mirror_writer.c')
| -rw-r--r-- | utils/mirror_vfd/mirror_writer.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/utils/mirror_vfd/mirror_writer.c b/utils/mirror_vfd/mirror_writer.c index fe5dac7..e1ab1b2 100644 --- a/utils/mirror_vfd/mirror_writer.c +++ b/utils/mirror_vfd/mirror_writer.c @@ -157,11 +157,34 @@ struct mirror_writer_opts { char *logpath; }; +static void mybzero(void *dest, size_t size); + static int do_open(struct mirror_session *session, const H5FD_mirror_xmit_open_t *xmit_open); /* --------------------------------------------------------------------------- + * Function: mybzero + * + * Purpose: Introduce bzero without neededing it on the system. + * + * Programmer: Jacob Smith + * 2020-03-30 + * --------------------------------------------------------------------------- + */ +static void mybzero(void *dest, size_t size) +{ + size_t i = 0; + char *s = NULL; + HDassert(dest); + s = (char *)dest; + for (i = 0; i < size; i++) { + *(s+i) = 0; + } +} /* end mybzero() */ + + +/* --------------------------------------------------------------------------- * Function: session_init * * Purpose: Populate mirror_session structure with default and @@ -199,7 +222,7 @@ session_init(struct mirror_writer_opts *opts) session->reply.pub.version = H5FD_MIRROR_XMIT_CURR_VERSION; session->reply.pub.op = H5FD_MIRROR_OP_REPLY; session->reply.pub.session_token = 0; - HDbzero(session->reply.message, H5FD_MIRROR_STATUS_MESSAGE_MAX); + mybzero(session->reply.message, H5FD_MIRROR_STATUS_MESSAGE_MAX); /* Options-derived population */ @@ -381,7 +404,7 @@ reply_ok(struct mirror_session *session) mirror_log(session->loginfo, V_ALL, "reply_ok()"); reply->status = H5FD_MIRROR_STATUS_OK; - HDbzero(reply->message, H5FD_MIRROR_STATUS_MESSAGE_MAX); + mybzero(reply->message, H5FD_MIRROR_STATUS_MESSAGE_MAX); return _xmit_reply(session); } /* end reply_ok() */ @@ -876,7 +899,7 @@ receive_communique( mirror_log(session->loginfo, V_INFO, "receive_communique()"); - HDbzero(comm->raw, comm->raw_size); + mybzero(comm->raw, comm->raw_size); comm->recd_die = 0; mirror_log(session->loginfo, V_INFO, "ready to receive"); /* TODO */ |