/*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc.
+ * All Rights Reserved.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation.
*
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would 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 for more details.
*
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like. Any license provided herein, whether implied or
- * otherwise, applies only to this software file. Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA 94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*
#include <xfs/xfs_log.h>
#include <xfs/xfs_log_priv.h>
+#ifndef ASSIGN_ANY_LSN_DISK
+#define ASSIGN_ANY_LSN_DISK(lsn,cycle,block) \
+ { \
+ INT_SET(((uint *)&(lsn))[0], ARCH_CONVERT, (cycle)); \
+ INT_SET(((uint *)&(lsn))[1], ARCH_CONVERT, (block)); \
+ }
+#endif
+
void
-usage()
+usage(void)
{
fprintf(stderr,"Usage: loggen\n"
" set up parameters before writing record(s):\n"
}
void
-loggen_write()
+loggen_write(void)
{
if (!buf) {
fprintf(stderr,"no buffer allocated\n");
fprintf(stderr," *** zero block (1BB) x %d\n", count);
loggen_alloc(1);
while (count--)
- loggen_write(count);
+ loggen_write();
}
void
* way things end up on disk.
*/
- INT_SET(head->h_magicno, ARCH_CONVERT, XLOG_HEADER_MAGIC_NUM);
- INT_SET(head->h_cycle, ARCH_CONVERT, param_cycle);
- INT_SET(head->h_version, ARCH_CONVERT, 1);
- INT_SET(head->h_len, ARCH_CONVERT, 20);
- INT_SET(head->h_chksum, ARCH_CONVERT, 0);
- INT_SET(head->h_prev_block, ARCH_CONVERT, -1);
- INT_SET(head->h_num_logops, ARCH_CONVERT, 1);
- INT_SET(head->h_cycle_data[0], ARCH_CONVERT, 0xb0c0d0d0);
- INT_SET(head->h_fmt, ARCH_CONVERT, param_fmt);
-
- ASSIGN_ANY_LSN(head->h_tail_lsn,
- param_tail_cycle, param_tail_block, ARCH_CONVERT);
+ head->h_magicno = cpu_to_be32(XLOG_HEADER_MAGIC_NUM);
+ head->h_cycle = cpu_to_be32(param_cycle);
+ head->h_version = cpu_to_be32(1);
+ head->h_len = cpu_to_be32(20);
+ head->h_chksum = cpu_to_be32(0);
+ head->h_prev_block = cpu_to_be32(-1);
+ head->h_num_logops = cpu_to_be32(1);
+ head->h_cycle_data[0] = cpu_to_be32(0xb0c0d0d0);
+ head->h_fmt = cpu_to_be32(param_fmt);
+
+ head->h_tail_lsn = cpu_to_be64(xlog_assign_lsn(param_tail_cycle,
+ param_tail_block));
memcpy(head->h_fs_uuid, param_uuid, sizeof(uuid_t));
/* now a log unmount op */
- INT_SET(op->oh_tid, ARCH_CONVERT, param_cycle);
- INT_SET(op->oh_len, ARCH_CONVERT, sizeof(magic));
- INT_SET(op->oh_clientid, ARCH_CONVERT, XFS_LOG);
- INT_SET(op->oh_flags, ARCH_CONVERT, XLOG_UNMOUNT_TRANS);
- INT_SET(op->oh_res2, ARCH_CONVERT, 0);
+ op->oh_tid = cpu_to_be32(param_cycle);
+ op->oh_len = cpu_to_be32(sizeof(magic));
+ op->oh_clientid = XFS_LOG;
+ op->oh_flags = XLOG_UNMOUNT_TRANS;
+ op->oh_res2 = cpu_to_be16(0);
/* and the data for this op */
memcpy(op+1, &magic, sizeof(magic));
while (count--) {
- ASSIGN_ANY_LSN(head->h_lsn,
- param_cycle, param_block++, ARCH_CONVERT);
+ head->h_lsn = cpu_to_be64(xlog_assign_lsn(param_cycle, param_block++));
- loggen_write(count);
+ loggen_write();
}
}
xlog_rec_header_t *head;
xlog_op_header_t *op1, *op2, *op3, *op4, *op5;
xfs_trans_header_t *trans;
+ xfs_buf_log_format_t blfs;
xfs_buf_log_format_t *blf;
int *data;
char *p;
* way things end up on disk.
*/
- INT_SET(head->h_magicno, ARCH_CONVERT, XLOG_HEADER_MAGIC_NUM);
- INT_SET(head->h_cycle, ARCH_CONVERT, param_cycle);
- INT_SET(head->h_version, ARCH_CONVERT, 1);
- INT_SET(head->h_len, ARCH_CONVERT, 5*sizeof(xlog_op_header_t) +
+ head->h_magicno = cpu_to_be32(XLOG_HEADER_MAGIC_NUM);
+ head->h_cycle = cpu_to_be32(param_cycle);
+ head->h_version = cpu_to_be32(1);
+ head->h_len = cpu_to_be32(5*sizeof(xlog_op_header_t) +
sizeof(xfs_trans_header_t)+
sizeof(xfs_buf_log_format_t)+
sizeof(int));
- INT_SET(head->h_chksum, ARCH_CONVERT, 0);
- INT_SET(head->h_prev_block, ARCH_CONVERT, -1);
- INT_SET(head->h_num_logops, ARCH_CONVERT, 5);
- INT_SET(head->h_cycle_data[0], ARCH_CONVERT, 0xb0c0d0d0);
- INT_SET(head->h_fmt, ARCH_CONVERT, param_fmt);
+ head->h_chksum = cpu_to_be32(0);
+ head->h_prev_block = cpu_to_be32(-1);
+ head->h_num_logops = cpu_to_be32(5);
+ head->h_cycle_data[0] = cpu_to_be32(0xb0c0d0d0);
+ head->h_fmt = cpu_to_be32(param_fmt);
- ASSIGN_ANY_LSN(head->h_tail_lsn,
- param_tail_cycle, param_tail_block, ARCH_CONVERT);
+ head->h_tail_lsn = cpu_to_be64(xlog_assign_lsn(param_tail_cycle,
+ param_tail_block));
- memcpy(head->h_fs_uuid, param_uuid, sizeof(uuid_t));
+ memcpy(head->h_fs_uuid, param_uuid, sizeof(uuid_t));
/* start */
- INT_SET(op1->oh_tid, ARCH_CONVERT, 1);
- INT_SET(op1->oh_len, ARCH_CONVERT, 0);
- INT_SET(op1->oh_clientid, ARCH_CONVERT, XFS_TRANSACTION);
- INT_SET(op1->oh_flags, ARCH_CONVERT, XLOG_START_TRANS);
- INT_SET(op1->oh_res2, ARCH_CONVERT, 0);
+ op1->oh_tid = cpu_to_be32(1);
+ op1->oh_len = cpu_to_be32(0);
+ op1->oh_clientid = XFS_TRANSACTION;
+ op1->oh_flags = XLOG_START_TRANS;
+ op1->oh_res2 = cpu_to_be16(0);
/* dummy */
- INT_SET(op2->oh_tid, ARCH_CONVERT, 0xb0c0d0d0);
- INT_SET(op2->oh_len, ARCH_CONVERT, sizeof(xfs_trans_header_t));
- INT_SET(op2->oh_clientid, ARCH_CONVERT, XFS_TRANSACTION);
- INT_SET(op2->oh_flags, ARCH_CONVERT, 0);
- INT_SET(op2->oh_res2, ARCH_CONVERT, 0);
+ op2->oh_tid = cpu_to_be32(0xb0c0d0d0);
+ op2->oh_len = cpu_to_be32(sizeof(xfs_trans_header_t));
+ op2->oh_clientid = XFS_TRANSACTION;
+ op2->oh_flags = 0;
+ op2->oh_res2 = cpu_to_be16(0);
/* dummy transaction - this stuff doesn't get endian converted */
trans->th_magic = XFS_TRANS_MAGIC;
trans->th_type = XFS_TRANS_DUMMY1;
trans->th_tid = 0;
trans->th_num_items = 1;
/* buffer */
- INT_SET(op3->oh_tid, ARCH_CONVERT, 0xb0c0d0d0);
- INT_SET(op3->oh_len, ARCH_CONVERT, sizeof(xfs_buf_log_format_t));
- INT_SET(op3->oh_clientid, ARCH_CONVERT, XFS_TRANSACTION);
- INT_SET(op3->oh_flags, ARCH_CONVERT, 0);
- INT_SET(op3->oh_res2, ARCH_CONVERT, 0);
+ op3->oh_tid = cpu_to_be32(0xb0c0d0d0);
+ op3->oh_len = cpu_to_be32(sizeof(xfs_buf_log_format_t));
+ op3->oh_clientid = XFS_TRANSACTION;
+ op3->oh_flags = 0;
+ op3->oh_res2 = cpu_to_be16(0);
/* an empty buffer too */
- blf->blf_type = XFS_LI_BUF;
- blf->blf_size = 2;
- blf->blf_flags = XFS_BLI_CANCEL;
- blf->blf_blkno = 1;
- blf->blf_map_size = 1;
- blf->blf_data_map[0]= 0;
+ blfs.blf_type = XFS_LI_BUF;
+ blfs.blf_size = 2;
+ blfs.blf_flags = XFS_BLI_CANCEL;
+ blfs.blf_len = 0;
+ blfs.blf_blkno = 1;
+ blfs.blf_map_size = 1;
+ blfs.blf_data_map[0]= 0;
+ memcpy(blf, &blfs, sizeof(blfs));
/* commit */
- INT_SET(op4->oh_tid, ARCH_CONVERT, 0xb0c0d0d0);
- INT_SET(op4->oh_len, ARCH_CONVERT, sizeof(int));
- INT_SET(op4->oh_clientid, ARCH_CONVERT, XFS_TRANSACTION);
- INT_SET(op4->oh_flags, ARCH_CONVERT, 0);
- INT_SET(op4->oh_res2, ARCH_CONVERT, 0);
+ op4->oh_tid = cpu_to_be32(0xb0c0d0d0);
+ op4->oh_len = cpu_to_be32(sizeof(int));
+ op4->oh_clientid = XFS_TRANSACTION;
+ op4->oh_flags = 0;
+ op4->oh_res2 = cpu_to_be16(0);
/* and the data */
*data=*(int*)(char*)"FISH"; /* this won't get written (I hope) */
/* commit */
- INT_SET(op5->oh_tid, ARCH_CONVERT, 0xb0c0d0d0);
- INT_SET(op5->oh_len, ARCH_CONVERT, 0);
- INT_SET(op5->oh_clientid, ARCH_CONVERT, XFS_TRANSACTION);
- INT_SET(op5->oh_flags, ARCH_CONVERT, XLOG_COMMIT_TRANS);
- INT_SET(op5->oh_res2, ARCH_CONVERT, 0);
+ op5->oh_tid = cpu_to_be32(0xb0c0d0d0);
+ op5->oh_len = cpu_to_be32(0);
+ op5->oh_clientid = XFS_TRANSACTION;
+ op5->oh_flags = XLOG_COMMIT_TRANS;
+ op5->oh_res2 = cpu_to_be16(0);
while (count--) {
- ASSIGN_ANY_LSN(head->h_lsn,
- param_cycle, param_block++, ARCH_CONVERT);
+ head->h_lsn = cpu_to_be64(xlog_assign_lsn(param_cycle, param_block++));
- loggen_write(count);
+ loggen_write();
}
}
}
return 0;
}
-
-
projects / xfstests-dev.git / blobdiff