--- /dev/null
+/*
+ * Copyright (c) 1998,1999,2000
+ * Traakan, Inc., Los Altos, CA
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice unmodified, this list of conditions, and the following
+ * disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Project: NDMJOB
+ * Ident: $Id: $
+ *
+ * Description:
+ *
+ */
+
+
+#include "ndmagents.h"
+
+
+#ifndef NDMOS_OPTION_NO_CONTROL_AGENT
+
+
+int
+ndmca_op_init_labels (struct ndm_session *sess)
+{
+ struct ndm_control_agent *ca = &sess->control_acb;
+ struct ndm_job_param * job = &ca->job;
+ struct ndm_media_table *mtab = &job->media_tab;
+ int n_media = mtab->n_media;
+ struct ndmmedia * me;
+ int rc, i, errors;
+
+ ca->tape_mode = NDMP9_TAPE_RDWR_MODE;
+ ca->is_label_op = 1;
+
+ if (n_media <= 0) {
+ ndmalogf (sess, 0, 0, "No media entries in table");
+ return -1;
+ }
+
+ errors = 0;
+ for (i = 0; i < n_media; i++) {
+ me = &mtab->media[i];
+
+ if (me->valid_label)
+ continue;
+
+ ndmalogf (sess, 0, 0, "media #%d missing a label", i+1);
+ errors++;
+ }
+ if (errors)
+ return -1;
+
+ rc = ndmca_op_robot_startup (sess, 1);
+ if (rc) return rc; /* already tattled */
+
+ rc = ndmca_connect_tape_agent (sess);
+ if (rc) {
+ ndmconn_destruct (sess->plumb.tape);
+ return rc; /* already tattled */
+ }
+
+ for (i = 0; i < n_media; i++) {
+ ca->cur_media_ix = i;
+
+ me = &mtab->media[i];
+
+ rc = ndmca_media_load_current (sess);
+ if (rc) {
+ /* already tattled */
+ continue;
+ }
+
+ rc = ndmca_media_write_label (sess, 'm', me->label);
+ if (rc) {
+ ndmalogf (sess, 0, 0, "failed label write");
+ }
+
+ ndmca_media_write_filemarks(sess);
+ ndmca_media_unload_current (sess);
+ }
+
+ return rc;
+}
+
+int
+ndmca_op_list_labels (struct ndm_session *sess)
+{
+ struct ndm_control_agent *ca = &sess->control_acb;
+ struct ndm_job_param * job = &ca->job;
+ struct ndm_media_table *mtab = &job->media_tab;
+ int n_media;
+ char labbuf[NDMMEDIA_LABEL_MAX];
+ char buf[200];
+ struct ndmmedia * me;
+ int rc, i;
+
+ ca->tape_mode = NDMP9_TAPE_READ_MODE;
+ ca->is_label_op = 1;
+
+ rc = ndmca_op_robot_startup (sess, 0);
+ if (rc) return rc; /* already tattled */
+
+ if (job->media_tab.n_media == 0) {
+ if (job->have_robot) {
+ rc = ndmca_robot_synthesize_media (sess);
+ if (rc) return rc; /* already tattled */
+ } else {
+ /*
+ * No fixup. Should be done by now.
+ * See ndma_job_auto_adjust()
+ */
+ }
+ }
+
+ if ((rc = ndmca_connect_tape_agent (sess)) != 0) {
+ ndmconn_destruct (sess->plumb.tape);
+ return rc; /* already tattled */
+ }
+
+ n_media = mtab->n_media;
+
+ for (i = 0; i < n_media; i++) {
+ ca->cur_media_ix = i;
+
+ me = &mtab->media[i];
+
+ rc = ndmca_media_load_current (sess);
+ if (rc) {
+ /* already tattled */
+ continue;
+ }
+
+ rc = ndmca_media_read_label (sess, labbuf);
+ if (rc == 'm' || rc == 'V') {
+ strcpy (me->label, labbuf);
+ me->valid_label = 1;
+ ndmmedia_to_str (me, buf);
+ ndmalogf (sess, "ME", 0, "%s", buf);
+ } else {
+ ndmalogf (sess, 0, 0, "failed label read");
+ }
+ ndmca_media_unload_current (sess);
+ }
+
+ return rc;
+}
+
+#endif /* !NDMOS_OPTION_NO_CONTROL_AGENT */