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/*
* 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 */
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