/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
* vim:expandtab:shiftwidth=8:tabstop=8:
*
- * You should have received a copy of the GNU General Public License
- * along with Lustre; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ * GPL HEADER START
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 only,
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License version 2 for more details (a copy is included
+ * in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License
+ * version 2 along with this program; If not, see
+ * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ * GPL HEADER END
+ */
+/*
+ * Copyright 2008 Sun Microsystems, Inc. All rights reserved
+ * Use is subject to license terms.
+ */
+/*
+ * This file is part of Lustre, http://www.lustre.org/
+ * Lustre is a trademark of Sun Microsystems, Inc.
*/
#define DEBUG_SUBSYSTEM S_LOG
#define EXPORT_SYMTAB
#endif
-#include <linux/fs.h>
-#include <linux/obd_class.h>
-#include <linux/lustre_log.h>
-#include <portals/list.h>
+#include <obd_class.h>
+#include <lustre_log.h>
+#include <libcfs/list.h>
#include "llog_internal.h"
static int str2logid(struct llog_logid *logid, char *str, int len)
{
char *start, *end, *endp;
+ ENTRY;
start = str;
if (*start != '#')
RETURN(-EINVAL);
RETURN(-EINVAL);
*end = '\0';
- logid->lgl_oid = simple_strtoull(start, &endp, 16);
+ logid->lgl_oid = simple_strtoull(start, &endp, 0);
if (endp != end)
RETURN(-EINVAL);
RETURN(-EINVAL);
*end = '\0';
- logid->lgl_ogr = simple_strtoull(start, &endp, 16);
+ logid->lgl_ogr = simple_strtoull(start, &endp, 0);
if (endp != end)
RETURN(-EINVAL);
char *endp;
int cur_index, rc = 0;
+ ENTRY;
cur_index = rec->lrh_index;
if (ioc_data && (ioc_data->ioc_inllen1)) {
}
if (handle->lgh_ctxt == NULL)
RETURN(-EOPNOTSUPP);
- llog_cat_id2handle(handle, &log_handle, &lir->lid_id);
+ rc = llog_cat_id2handle(handle, &log_handle, &lir->lid_id);
+ if (rc) {
+ CDEBUG(D_IOCTL,
+ "cannot find log #"LPX64"#"LPX64"#%08x\n",
+ lir->lid_id.lgl_oid, lir->lid_id.lgl_ogr,
+ lir->lid_id.lgl_ogen);
+ RETURN(rc);
+ }
rc = llog_process(log_handle, llog_check_cb, NULL, NULL);
llog_close(log_handle);
} else {
case OST_SZ_REC:
case OST_RAID1_REC:
case MDS_UNLINK_REC:
+ case MDS_SETATTR_REC:
case OBD_CFG_REC:
- case PTL_CFG_REC:
case LLOG_HDR_MAGIC: {
l = snprintf(out, remains, "[index]: %05d [type]: "
"%02x [len]: %04d ok\n",
char *endp;
int cur_index;
+ ENTRY;
if (ioc_data->ioc_inllen1) {
l = 0;
remains = ioc_data->ioc_inllen4 +
struct llog_handle *log;
int rc, index = 0;
+ ENTRY;
down_write(&cat->lgh_lock);
rc = llog_cat_id2handle(cat, &log, logid);
if (rc) {
struct llog_logid_rec *lir = (struct llog_logid_rec*)rec;
int rc;
+ ENTRY;
if (rec->lrh_type != LLOG_LOGID_MAGIC)
- return (-EINVAL);
+ RETURN (-EINVAL);
rc = llog_remove_log(handle, &lir->lid_id);
RETURN(rc);
int err = 0;
struct llog_handle *handle = NULL;
+ ENTRY;
if (*data->ioc_inlbuf1 == '#') {
err = str2logid(&logid, data->ioc_inlbuf1, data->ioc_inllen1);
if (err)
case OBD_IOC_LLOG_PRINT: {
LASSERT(data->ioc_inllen1);
- err = llog_process(handle, llog_print_cb, data, NULL);
+ err = llog_process(handle, class_config_dump_handler,data,NULL);
if (err == -LLOG_EEMPTY)
err = 0;
+ else
+ err = llog_process(handle, llog_print_cb, data, NULL);
GOTO(out_close, err);
}
struct llog_logid plain;
char *endp;
- if (!(handle->lgh_hdr->llh_flags & LLOG_F_IS_CAT))
+ cookie.lgc_index = simple_strtoul(data->ioc_inlbuf3, &endp, 0);
+ if (*endp != '\0')
GOTO(out_close, err = -EINVAL);
+ if (handle->lgh_hdr->llh_flags & LLOG_F_IS_CAT) {
+ down_write(&handle->lgh_lock);
+ err = llog_cancel_rec(handle, cookie.lgc_index);
+ up_write(&handle->lgh_lock);
+ GOTO(out_close, err);
+ }
+
err = str2logid(&plain, data->ioc_inlbuf2, data->ioc_inllen2);
if (err)
GOTO(out_close, err);
cookie.lgc_lgl = plain;
- cookie.lgc_index = simple_strtoul(data->ioc_inlbuf3, &endp, 0);
- if (*endp != '\0')
+
+ if (!(handle->lgh_hdr->llh_flags & LLOG_F_IS_CAT))
GOTO(out_close, err = -EINVAL);
err = llog_cat_cancel_records(handle, 1, &cookie);
case OBD_IOC_LLOG_REMOVE: {
struct llog_logid plain;
+ if (handle->lgh_hdr->llh_flags & LLOG_F_IS_PLAIN) {
+ err = llog_destroy(handle);
+ if (!err)
+ llog_free_handle(handle);
+ GOTO(out, err);
+ }
+
if (!(handle->lgh_hdr->llh_flags & LLOG_F_IS_CAT))
GOTO(out_close, err = -EINVAL);
}
EXPORT_SYMBOL(llog_ioctl);
-int llog_catlog_list(struct obd_device *obd, int count,
- struct obd_ioctl_data *data)
+int llog_catalog_list(struct obd_device *obd, int count,
+ struct obd_ioctl_data *data)
{
int size, i;
struct llog_catid *idarray;
char *out;
int l, remains, rc = 0;
+ ENTRY;
size = sizeof(*idarray) * count;
- OBD_ALLOC(idarray, size);
+ OBD_VMALLOC(idarray, size);
if (!idarray)
RETURN(-ENOMEM);
- memset(idarray, 0, size);
- rc = llog_get_cat_list(obd, obd, name, count, idarray);
- if (rc) {
- OBD_FREE(idarray, size);
- RETURN(rc);
- }
+ mutex_down(&obd->obd_olg.olg_cat_processing);
+ rc = llog_get_cat_list(obd, name, 0, count, idarray);
+ if (rc)
+ GOTO(out, rc);
out = data->ioc_bulk;
remains = data->ioc_inllen1;
break;
}
}
- OBD_FREE(idarray, size);
- RETURN(0);
+out:
+ /* release semaphore */
+ mutex_up(&obd->obd_olg.olg_cat_processing);
+
+ OBD_VFREE(idarray, size);
+ RETURN(rc);
}
-EXPORT_SYMBOL(llog_catlog_list);
+EXPORT_SYMBOL(llog_catalog_list);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff