+// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (c) 2000-2001 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
- * 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.
- *
- * 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/
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
*/
+#include "libxfs.h"
+#include "libxlog.h"
#include "logprint.h"
+#define CLEARED_BLKS (-5)
#define ZEROED_LOG (-4)
#define FULL_READ (-3)
#define PARTIAL_READ (-2)
#define NO_ERROR (0)
static int logBBsize;
-char *trans_type[] = {
- "",
- "SETATTR",
- "SETATTR_SIZE",
- "INACTIVE",
- "CREATE",
- "CREATE_TRUNC",
- "TRUNCATE_FILE",
- "REMOVE",
- "LINK",
- "RENAME",
- "MKDIR",
- "RMDIR",
- "SYMLINK",
- "SET_DMATTRS",
- "GROWFS",
- "STRAT_WRITE",
- "DIOSTRAT",
- "WRITE_SYNC",
- "WRITEID",
- "ADDAFORK",
- "ATTRINVAL",
- "ATRUNCATE",
- "ATTR_SET",
- "ATTR_RM",
- "ATTR_FLAG",
- "CLEAR_AGI_BUCKET",
- "QM_SBCHANGE",
- "DUMMY1",
- "DUMMY2",
- "QM_QUOTAOFF",
- "QM_DQALLOC",
- "QM_SETQLIM",
- "QM_DQCLUSTER",
- "QM_QINOCREATE",
- "QM_QUOTAOFF_END",
- "SB_UNIT",
- "FSYNC_TS",
- "GROWFSRT_ALLOC",
- "GROWFSRT_ZERO",
- "GROWFSRT_FREE",
- "SWAPEXT",
-};
typedef struct xlog_split_item {
struct xlog_split_item *si_next;
struct xlog_split_item *si_prev;
- xlog_tid_t si_tid;
+ xlog_tid_t si_xtid;
int si_skip;
} xlog_split_item_t;
-xlog_split_item_t *split_list = 0;
+static xlog_split_item_t *split_list = NULL;
void
print_xlog_op_line(void)
"--------------------------------------\n");
} /* print_xlog_op_line */
+static void
+print_xlog_xhdr_line(void)
+{
+ printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
+ "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
+} /* print_xlog_xhdr_line */
+
void
print_xlog_record_line(void)
{
{
printf("***********************************"
"***********************************\n");
-} /* print_xlog_record_line */
+} /* print_stars */
+
+void
+print_hex_dump(char *ptr, int len) {
+ int i = 0;
+
+ for (i = 0; i < len; i++) {
+ if (i % 16 == 0)
+ printf("%08x ", i);
+
+ printf("%02x", ptr[i]);
+
+ if ((i+1)%16 == 0)
+ printf("\n");
+ else if ((i+1)%2 == 0)
+ printf(" ");
+ }
+ printf("\n");
+}
+
+bool
+is_printable(char *ptr, int len) {
+ int i = 0;
+
+ for (i = 0; i < len; i++)
+ if (!isprint(ptr[i]) )
+ return false;
+ return true;
+}
+
+void
+print_or_dump(char *ptr, int len) {
+ if (is_printable(ptr, len))
+ printf("%.*s\n", len, ptr);
+ else
+ print_hex_dump(ptr, len);
+}
/*
* Given a pointer to a data segment, print out the data as if it were
void
xlog_print_op_header(xlog_op_header_t *op_head,
int i,
- xfs_caddr_t *ptr)
+ char **ptr)
{
xlog_op_header_t hbuf;
/*
- * bcopy because on 64/n32, partial reads can cause the op_head
+ * memmove because on 64/n32, partial reads can cause the op_head
* pointer to come in pointing to an odd-numbered byte
*/
- bcopy(op_head, &hbuf, sizeof(xlog_op_header_t));
+ memmove(&hbuf, op_head, sizeof(xlog_op_header_t));
op_head = &hbuf;
*ptr += sizeof(xlog_op_header_t);
- printf("Oper (%d): tid: %x len: %d clientid: %s ", i,
- INT_GET(op_head->oh_tid, ARCH_CONVERT),
- INT_GET(op_head->oh_len, ARCH_CONVERT),
+ printf(_("Oper (%d): tid: %x len: %d clientid: %s "), i,
+ be32_to_cpu(op_head->oh_tid),
+ be32_to_cpu(op_head->oh_len),
(op_head->oh_clientid == XFS_TRANSACTION ? "TRANS" :
(op_head->oh_clientid == XFS_LOG ? "LOG" : "ERROR")));
- printf("flags: ");
+ printf(_("flags: "));
if (op_head->oh_flags) {
if (op_head->oh_flags & XLOG_START_TRANS)
printf("START ");
if (op_head->oh_flags & XLOG_END_TRANS)
printf("END ");
} else {
- printf("none");
+ printf(_("none"));
}
printf("\n");
} /* xlog_print_op_header */
-void
+static void
xlog_print_add_to_trans(xlog_tid_t tid,
int skip)
{
xlog_split_item_t *item;
item = (xlog_split_item_t *)calloc(sizeof(xlog_split_item_t), 1);
- item->si_tid = tid;
+ item->si_xtid = tid;
item->si_skip = skip;
item->si_next = split_list;
- item->si_prev = 0;
+ item->si_prev = NULL;
if (split_list)
split_list->si_prev = item;
split_list = item;
} /* xlog_print_add_to_trans */
-int
+static int
xlog_print_find_tid(xlog_tid_t tid, uint was_cont)
{
xlog_split_item_t *listp = split_list;
return 0;
}
while (listp) {
- if (listp->si_tid == tid)
+ if (listp->si_xtid == tid)
break;
listp = listp->si_next;
}
return 1;
} /* xlog_print_find_tid */
-int
-xlog_print_trans_header(xfs_caddr_t *ptr, int len)
+static int
+xlog_print_trans_header(char **ptr, int len)
{
xfs_trans_header_t *h;
- xfs_caddr_t cptr = *ptr;
- __uint32_t magic;
+ char *cptr = *ptr;
+ uint32_t magic;
char *magic_c = (char *)&magic;
*ptr += len;
- magic=*(__uint32_t*)cptr; /* XXX INT_GET soon */
+ magic = *(uint32_t *)cptr; /* XXX be32_to_cpu soon */
if (len >= 4) {
#if __BYTE_ORDER == __LITTLE_ENDIAN
#endif
}
if (len != sizeof(xfs_trans_header_t)) {
- printf(" Not enough data to decode further\n");
+ printf(_(" Not enough data to decode further\n"));
return 1;
}
h = (xfs_trans_header_t *)cptr;
- printf(" type: %s tid: %x num_items: %d\n",
- trans_type[h->th_type], h->th_tid, h->th_num_items);
+ printf(_(" tid: %x num_items: %d\n"),
+ h->th_tid, h->th_num_items);
return 0;
} /* xlog_print_trans_header */
-int
-xlog_print_trans_buffer(xfs_caddr_t *ptr, int len, int *i, int num_ops)
+static int
+xlog_print_trans_buffer(char **ptr, int len, int *i, int num_ops)
{
xfs_buf_log_format_t *f;
- xfs_buf_log_format_v1_t *old_f;
- xfs_agi_t *agi;
- xfs_agf_t *agf;
- xfs_disk_dquot_t *dq;
- xlog_op_header_t *head = 0;
+ xlog_op_header_t *head = NULL;
int num, skip;
int super_block = 0;
int bucket, col, buckets;
- __int64_t blkno;
+ int64_t blkno;
xfs_buf_log_format_t lbuf;
int size, blen, map_size, struct_size;
- long long x, y;
+ unsigned short flags;
/*
- * bcopy to ensure 8-byte alignment for the long longs in
+ * memmove to ensure 8-byte alignment for the long longs in
* buf_log_format_t structure
*/
- bcopy(*ptr, &lbuf, MIN(sizeof(xfs_buf_log_format_t), len));
+ memmove(&lbuf, *ptr, min(sizeof(xfs_buf_log_format_t), len));
f = &lbuf;
*ptr += len;
- if (f->blf_type == XFS_LI_BUF) {
- blkno = f->blf_blkno;
- size = f->blf_size;
- blen = f->blf_len;
- map_size = f->blf_map_size;
- struct_size = sizeof(xfs_buf_log_format_t);
- } else {
- old_f = (xfs_buf_log_format_v1_t*)f;
- blkno = old_f->blf_blkno;
- size = old_f->blf_size;
- blen = old_f->blf_len;
- map_size = old_f->blf_map_size;
- struct_size = sizeof(xfs_buf_log_format_v1_t);
- }
- switch (f->blf_type) {
- case XFS_LI_BUF:
- printf("BUF: ");
- break;
- case XFS_LI_6_1_BUF:
- printf("6.1 BUF: ");
- break;
- case XFS_LI_5_3_BUF:
- printf("5.3 BUF: ");
- break;
- default:
- printf("UNKNOWN BUF: ");
- break;
- }
+ ASSERT(f->blf_type == XFS_LI_BUF);
+ printf("BUF: ");
+ blkno = f->blf_blkno;
+ size = f->blf_size;
+ blen = f->blf_len;
+ map_size = f->blf_map_size;
+ flags = f->blf_flags;
+
+ /*
+ * size of the format header is dependent on the size of the bitmap, not
+ * the size of the in-memory structure. Hence the slightly obtuse
+ * calculation.
+ */
+ struct_size = offsetof(struct xfs_buf_log_format, blf_map_size) + map_size;
+
if (len >= struct_size) {
ASSERT((len - sizeof(struct_size)) % sizeof(int) == 0);
- printf("#regs: %d start blkno: %lld (0x%llx) len: %d bmap size: %d\n",
- size, (long long)blkno, (unsigned long long)blkno, blen, map_size);
+ printf(_("#regs: %d start blkno: %lld (0x%llx) len: %d bmap size: %d flags: 0x%x\n"),
+ size, (long long)blkno, (unsigned long long)blkno, blen, map_size, flags);
if (blkno == 0)
super_block = 1;
} else {
ASSERT(len >= 4); /* must have at least 4 bytes if != 0 */
- printf("#regs: %d Not printing rest of data\n", f->blf_size);
+ printf(_("#regs: %d Not printing rest of data\n"), f->blf_size);
return size;
}
num = size-1;
head = (xlog_op_header_t *)*ptr;
xlog_print_op_header(head, *i, ptr);
if (super_block) {
- printf("SUPER BLOCK Buffer: ");
- if (INT_GET(head->oh_len, ARCH_CONVERT) < 4*8) {
- printf("Out of space\n");
+ printf(_("SUPER BLOCK Buffer: "));
+ if (be32_to_cpu(head->oh_len) < 4*8) {
+ printf(_("Out of space\n"));
} else {
+ __be64 a, b;
+
printf("\n");
/*
- * bcopy because *ptr may not be 8-byte aligned
+ * memmove because *ptr may not be 8-byte aligned
*/
- bcopy(*ptr, &x, sizeof(long long));
- bcopy(*ptr+8, &y, sizeof(long long));
- printf("icount: %lld ifree: %lld ",
- INT_GET(x, ARCH_CONVERT),
- INT_GET(y, ARCH_CONVERT));
- bcopy(*ptr+16, &x, sizeof(long long));
- bcopy(*ptr+24, &y, sizeof(long long));
- printf("fdblks: %lld frext: %lld\n",
- INT_GET(x, ARCH_CONVERT),
- INT_GET(y, ARCH_CONVERT));
+ memmove(&a, *ptr, sizeof(__be64));
+ memmove(&b, *ptr+8, sizeof(__be64));
+ printf(_("icount: %llu ifree: %llu "),
+ (unsigned long long) be64_to_cpu(a),
+ (unsigned long long) be64_to_cpu(b));
+ memmove(&a, *ptr+16, sizeof(__be64));
+ memmove(&b, *ptr+24, sizeof(__be64));
+ printf(_("fdblks: %llu frext: %llu\n"),
+ (unsigned long long) be64_to_cpu(a),
+ (unsigned long long) be64_to_cpu(b));
}
super_block = 0;
- } else if (INT_GET(*(uint *)(*ptr), ARCH_CONVERT) == XFS_AGI_MAGIC) {
- agi = (xfs_agi_t *)(*ptr);
- printf("AGI Buffer: XAGI ");
- if (INT_GET(head->oh_len, ARCH_CONVERT) <
- sizeof(xfs_agi_t) -
- XFS_AGI_UNLINKED_BUCKETS*sizeof(xfs_agino_t)) {
- printf("out of space\n");
+ } else if (be32_to_cpu(*(__be32 *)(*ptr)) == XFS_AGI_MAGIC) {
+ struct xfs_agi *agi, agi_s;
+
+ /* memmove because *ptr may not be 8-byte aligned */
+ agi = &agi_s;
+ memmove(agi, *ptr, sizeof(struct xfs_agi));
+ printf(_("AGI Buffer: XAGI "));
+ /*
+ * v4 filesystems only contain the fields before the uuid.
+ * Even v5 filesystems don't log any field beneath it. That
+ * means that the size that is logged is almost always going to
+ * be smaller than the structure itself. Hence we need to make
+ * sure that the buffer contains all the data we want to print
+ * rather than just check against the structure size.
+ */
+ if (be32_to_cpu(head->oh_len) < offsetof(xfs_agi_t, agi_uuid) -
+ XFS_AGI_UNLINKED_BUCKETS*sizeof(xfs_agino_t)) {
+ printf(_("out of space\n"));
} else {
printf("\n");
- printf("ver: %d ",
- INT_GET(agi->agi_versionnum, ARCH_CONVERT));
- printf("seq#: %d len: %d cnt: %d root: %d\n",
- INT_GET(agi->agi_seqno, ARCH_CONVERT),
- INT_GET(agi->agi_length, ARCH_CONVERT),
- INT_GET(agi->agi_count, ARCH_CONVERT),
- INT_GET(agi->agi_root, ARCH_CONVERT));
- printf("level: %d free#: 0x%x newino: 0x%x\n",
- INT_GET(agi->agi_level, ARCH_CONVERT),
- INT_GET(agi->agi_freecount, ARCH_CONVERT),
- INT_GET(agi->agi_newino, ARCH_CONVERT));
- if (INT_GET(head->oh_len, ARCH_CONVERT) == 128) {
+ printf(_("ver: %d "),
+ be32_to_cpu(agi->agi_versionnum));
+ printf(_("seq#: %d len: %d cnt: %d root: %d\n"),
+ be32_to_cpu(agi->agi_seqno),
+ be32_to_cpu(agi->agi_length),
+ be32_to_cpu(agi->agi_count),
+ be32_to_cpu(agi->agi_root));
+ printf(_("level: %d free#: 0x%x newino: 0x%x\n"),
+ be32_to_cpu(agi->agi_level),
+ be32_to_cpu(agi->agi_freecount),
+ be32_to_cpu(agi->agi_newino));
+ if (be32_to_cpu(head->oh_len) == 128) {
buckets = 17;
- } else if (INT_GET(head->oh_len, ARCH_CONVERT) == 256) {
+ } else if (be32_to_cpu(head->oh_len) == 256) {
buckets = 32 + 17;
} else {
if (head->oh_flags & XLOG_CONTINUE_TRANS) {
- printf("AGI unlinked data skipped ");
- printf("(CONTINUE set, no space)\n");
+ printf(_("AGI unlinked data skipped "));
+ printf(_("(CONTINUE set, no space)\n"));
continue;
}
buckets = XFS_AGI_UNLINKED_BUCKETS;
}
for (bucket = 0; bucket < buckets;) {
- printf("bucket[%d - %d]: ", bucket, bucket+3);
+ printf(_("bucket[%d - %d]: "), bucket, bucket+3);
for (col = 0; col < 4; col++, bucket++) {
if (bucket < buckets) {
printf("0x%x ",
- INT_GET(agi->agi_unlinked[bucket], ARCH_CONVERT));
+ be32_to_cpu(agi->agi_unlinked[bucket]));
}
}
printf("\n");
}
}
- } else if (INT_GET(*(uint *)(*ptr), ARCH_CONVERT) == XFS_AGF_MAGIC) {
- agf = (xfs_agf_t *)(*ptr);
- printf("AGF Buffer: XAGF ");
- if (INT_GET(head->oh_len, ARCH_CONVERT) < sizeof(xfs_agf_t)) {
- printf("Out of space\n");
+ } else if (be32_to_cpu(*(__be32 *)(*ptr)) == XFS_AGF_MAGIC) {
+ struct xfs_agf *agf, agf_s;
+
+ /* memmove because *ptr may not be 8-byte aligned */
+ agf = &agf_s;
+ memmove(agf, *ptr, sizeof(struct xfs_agf));
+ printf(_("AGF Buffer: XAGF "));
+ /*
+ * v4 filesystems only contain the fields before the uuid.
+ * Even v5 filesystems don't log any field beneath it. That
+ * means that the size that is logged is almost always going to
+ * be smaller than the structure itself. Hence we need to make
+ * sure that the buffer contains all the data we want to print
+ * rather than just check against the structure size.
+ */
+ if (be32_to_cpu(head->oh_len) < offsetof(xfs_agf_t, agf_uuid)) {
+ printf(_("Out of space\n"));
} else {
printf("\n");
- printf("ver: %d seq#: %d len: %d \n",
- INT_GET(agf->agf_versionnum, ARCH_CONVERT),
- INT_GET(agf->agf_seqno, ARCH_CONVERT),
- INT_GET(agf->agf_length, ARCH_CONVERT));
- printf("root BNO: %d CNT: %d\n",
- INT_GET(agf->agf_roots[XFS_BTNUM_BNOi],
- ARCH_CONVERT),
- INT_GET(agf->agf_roots[XFS_BTNUM_CNTi],
- ARCH_CONVERT));
- printf("level BNO: %d CNT: %d\n",
- INT_GET(agf->agf_levels[XFS_BTNUM_BNOi],
- ARCH_CONVERT),
- INT_GET(agf->agf_levels[XFS_BTNUM_CNTi],
- ARCH_CONVERT));
- printf("1st: %d last: %d cnt: %d "
- "freeblks: %d longest: %d\n",
- INT_GET(agf->agf_flfirst, ARCH_CONVERT),
- INT_GET(agf->agf_fllast, ARCH_CONVERT),
- INT_GET(agf->agf_flcount, ARCH_CONVERT),
- INT_GET(agf->agf_freeblks, ARCH_CONVERT),
- INT_GET(agf->agf_longest, ARCH_CONVERT));
+ printf(_("ver: %d seq#: %d len: %d \n"),
+ be32_to_cpu(agf->agf_versionnum),
+ be32_to_cpu(agf->agf_seqno),
+ be32_to_cpu(agf->agf_length));
+ printf(_("root BNO: %d CNT: %d\n"),
+ be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNOi]),
+ be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNTi]));
+ printf(_("level BNO: %d CNT: %d\n"),
+ be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNOi]),
+ be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNTi]));
+ printf(_("1st: %d last: %d cnt: %d "
+ "freeblks: %d longest: %d\n"),
+ be32_to_cpu(agf->agf_flfirst),
+ be32_to_cpu(agf->agf_fllast),
+ be32_to_cpu(agf->agf_flcount),
+ be32_to_cpu(agf->agf_freeblks),
+ be32_to_cpu(agf->agf_longest));
}
- } else if (INT_GET(*(uint *)(*ptr), ARCH_CONVERT) == XFS_DQUOT_MAGIC) {
- dq = (xfs_disk_dquot_t *)(*ptr);
- printf("DQUOT Buffer: DQ ");
- if (INT_GET(head->oh_len, ARCH_CONVERT) <
- sizeof(xfs_disk_dquot_t)) {
- printf("Out of space\n");
+ } else if (be32_to_cpu(*(__be32 *)(*ptr)) == XFS_DQUOT_MAGIC) {
+ struct xfs_disk_dquot *dq, dq_s;
+
+ /* memmove because *ptr may not be 8-byte aligned */
+ dq = &dq_s;
+ memmove(dq, *ptr, sizeof(struct xfs_disk_dquot));
+ printf(_("DQUOT Buffer: DQ "));
+ if (be32_to_cpu(head->oh_len) <
+ sizeof(struct xfs_disk_dquot)) {
+ printf(_("Out of space\n"));
}
else {
printf("\n");
- printf("ver: %d flags: 0x%x id: %d \n",
- INT_GET(dq->d_version, ARCH_CONVERT),
- INT_GET(dq->d_flags, ARCH_CONVERT),
- INT_GET(dq->d_id, ARCH_CONVERT));
- printf("blk limits hard: %llu soft: %llu\n",
- (unsigned long long)
- INT_GET(dq->d_blk_hardlimit, ARCH_CONVERT),
- (unsigned long long)
- INT_GET(dq->d_blk_softlimit, ARCH_CONVERT));
- printf("blk count: %llu warns: %d timer: %d\n",
- (unsigned long long)
- INT_GET(dq->d_bcount, ARCH_CONVERT),
- INT_GET(dq->d_bwarns, ARCH_CONVERT),
- INT_GET(dq->d_btimer, ARCH_CONVERT));
- printf("ino limits hard: %llu soft: %llu\n",
- (unsigned long long)
- INT_GET(dq->d_ino_hardlimit, ARCH_CONVERT),
- (unsigned long long)
- INT_GET(dq->d_ino_softlimit, ARCH_CONVERT));
- printf("ino count: %llu warns: %d timer: %d\n",
- (unsigned long long)
- INT_GET(dq->d_icount, ARCH_CONVERT),
- INT_GET(dq->d_iwarns, ARCH_CONVERT),
- INT_GET(dq->d_itimer, ARCH_CONVERT));
+ printf(_("ver: %d flags: 0x%x id: %d \n"),
+ dq->d_version, dq->d_type,
+ be32_to_cpu(dq->d_id));
+ printf(_("blk limits hard: %llu soft: %llu\n"),
+ (unsigned long long)
+ be64_to_cpu(dq->d_blk_hardlimit),
+ (unsigned long long)
+ be64_to_cpu(dq->d_blk_softlimit));
+ printf(_("blk count: %llu warns: %d timer: %d\n"),
+ (unsigned long long) be64_to_cpu(dq->d_bcount),
+ (int) be16_to_cpu(dq->d_bwarns),
+ be32_to_cpu(dq->d_btimer));
+ printf(_("ino limits hard: %llu soft: %llu\n"),
+ (unsigned long long)
+ be64_to_cpu(dq->d_ino_hardlimit),
+ (unsigned long long)
+ be64_to_cpu(dq->d_ino_softlimit));
+ printf(_("ino count: %llu warns: %d timer: %d\n"),
+ (unsigned long long) be64_to_cpu(dq->d_icount),
+ (int) be16_to_cpu(dq->d_iwarns),
+ be32_to_cpu(dq->d_itimer));
}
} else {
- printf("BUF DATA\n");
+ printf(_("BUF DATA\n"));
if (print_data) {
uint *dp = (uint *)*ptr;
- int nums = INT_GET(head->oh_len, ARCH_CONVERT) >> 2;
- int i = 0;
+ int nums = be32_to_cpu(head->oh_len) >> 2;
+ int byte = 0;
- while (i < nums) {
- if ((i % 8) == 0)
- printf("%2x ", i);
+ while (byte < nums) {
+ if ((byte % 8) == 0)
+ printf("%2x ", byte);
printf("%8x ", *dp);
dp++;
- i++;
- if ((i % 8) == 0)
+ byte++;
+ if ((byte % 8) == 0)
printf("\n");
}
printf("\n");
}
}
- *ptr += INT_GET(head->oh_len, ARCH_CONVERT);
+ *ptr += be32_to_cpu(head->oh_len);
}
if (head && head->oh_flags & XLOG_CONTINUE_TRANS)
skip++;
} /* xlog_print_trans_buffer */
-int
-xlog_print_trans_efd(xfs_caddr_t *ptr, uint len)
-{
- xfs_efd_log_format_t *f;
- xfs_extent_t *ex;
- int i;
- xfs_efd_log_format_t lbuf;
-
- /*
- * bcopy to ensure 8-byte alignment for the long longs in
- * xfs_efd_log_format_t structure
- */
- bcopy(*ptr, &lbuf, sizeof(xfs_efd_log_format_t));
- f = &lbuf;
- *ptr += len;
- if (len >= sizeof(xfs_efd_log_format_t)) {
- printf("EFD: #regs: %d num_extents: %d id: 0x%llx\n",
- f->efd_size, f->efd_nextents, (unsigned long long)f->efd_efi_id);
- ex = f->efd_extents;
- for (i=0; i< f->efd_size; i++) {
- printf("(s: 0x%llx, l: %d) ",
- (unsigned long long)ex->ext_start, ex->ext_len);
- if (i % 4 == 3) printf("\n");
- ex++;
- }
- if (i % 4 != 0) printf("\n");
- return 0;
- } else {
- printf("EFD: Not enough data to decode further\n");
- return 1;
- }
-} /* xlog_print_trans_efd */
-
-
-int
-xlog_print_trans_efi(xfs_caddr_t *ptr, uint len)
-{
- xfs_efi_log_format_t *f;
- xfs_extent_t *ex;
- int i;
- xfs_efi_log_format_t lbuf;
-
- /*
- * bcopy to ensure 8-byte alignment for the long longs in
- * xfs_efi_log_format_t structure
- */
- bcopy(*ptr, &lbuf, sizeof(xfs_efi_log_format_t));
- f = &lbuf;
- *ptr += len;
- if (len >= sizeof(xfs_efi_log_format_t)) {
- printf("EFI: #regs: %d num_extents: %d id: 0x%llx\n",
- f->efi_size, f->efi_nextents, (unsigned long long)f->efi_id);
- ex = f->efi_extents;
- for (i=0; i< f->efi_size; i++) {
- printf("(s: 0x%llx, l: %d) ",
- (unsigned long long)ex->ext_start, ex->ext_len);
- if (i % 4 == 3) printf("\n");
- ex++;
- }
- if (i % 4 != 0) printf("\n");
- return 0;
- } else {
- printf("EFI: Not enough data to decode further\n");
- return 1;
- }
-} /* xlog_print_trans_efi */
-
-
-int
-xlog_print_trans_qoff(xfs_caddr_t *ptr, uint len)
+static int
+xlog_print_trans_qoff(char **ptr, uint len)
{
xfs_qoff_logformat_t *f;
xfs_qoff_logformat_t lbuf;
- bcopy(*ptr, &lbuf, sizeof(xfs_qoff_logformat_t));
+ memmove(&lbuf, *ptr, min(sizeof(xfs_qoff_logformat_t), len));
f = &lbuf;
*ptr += len;
if (len >= sizeof(xfs_qoff_logformat_t)) {
- printf("QOFF: #regs: %d flags: 0x%x\n", f->qf_size, f->qf_flags);
+ printf(_("QOFF: #regs: %d flags: 0x%x\n"), f->qf_size, f->qf_flags);
return 0;
} else {
- printf("QOFF: Not enough data to decode further\n");
+ printf(_("QOFF: Not enough data to decode further\n"));
return 1;
}
} /* xlog_print_trans_qoff */
-void
-xlog_print_trans_inode_core(xfs_dinode_core_t *ip)
+static void
+xlog_print_trans_inode_core(
+ struct xfs_log_dinode *ip)
{
- printf("INODE CORE\n");
- printf("magic 0x%hx mode 0%ho version %d format %d\n",
+ xfs_extnum_t nextents;
+
+ printf(_("INODE CORE\n"));
+ printf(_("magic 0x%hx mode 0%ho version %d format %d\n"),
ip->di_magic, ip->di_mode, (int)ip->di_version,
(int)ip->di_format);
- printf("nlink %hd uid %d gid %d\n",
+ printf(_("nlink %" PRIu32 " uid %d gid %d\n"),
ip->di_nlink, ip->di_uid, ip->di_gid);
- printf("atime 0x%x mtime 0x%x ctime 0x%x\n",
- ip->di_atime.t_sec, ip->di_mtime.t_sec, ip->di_ctime.t_sec);
- printf("size 0x%llx nblocks 0x%llx extsize 0x%x nextents 0x%x\n",
+ printf(_("atime 0x%llx mtime 0x%llx ctime 0x%llx\n"),
+ xlog_extract_dinode_ts(ip->di_atime),
+ xlog_extract_dinode_ts(ip->di_mtime),
+ xlog_extract_dinode_ts(ip->di_ctime));
+
+ if (ip->di_flags2 & XFS_DIFLAG2_NREXT64)
+ nextents = ip->di_big_nextents;
+ else
+ nextents = ip->di_nextents;
+ printf(_("size 0x%llx nblocks 0x%llx extsize 0x%x nextents 0x%llx\n"),
(unsigned long long)ip->di_size, (unsigned long long)ip->di_nblocks,
- ip->di_extsize, ip->di_nextents);
- printf("naextents 0x%x forkoff %d dmevmask 0x%x dmstate 0x%hx\n",
- ip->di_anextents, (int)ip->di_forkoff, ip->di_dmevmask,
- ip->di_dmstate);
- printf("flags 0x%x gen 0x%x\n",
+ ip->di_extsize, (unsigned long long)nextents);
+
+ if (ip->di_flags2 & XFS_DIFLAG2_NREXT64)
+ nextents = ip->di_big_anextents;
+ else
+ nextents = ip->di_anextents;
+ printf(_("naextents 0x%llx forkoff %d dmevmask 0x%x dmstate 0x%hx\n"),
+ (unsigned long long)nextents, (int)ip->di_forkoff, ip->di_dmevmask, ip->di_dmstate);
+ printf(_("flags 0x%x gen 0x%x\n"),
ip->di_flags, ip->di_gen);
+ if (ip->di_version == 3) {
+ printf(_("flags2 0x%llx cowextsize 0x%x\n"),
+ (unsigned long long)ip->di_flags2, ip->di_cowextsize);
+ }
}
-void
-xlog_print_dir_sf(xfs_dir_shortform_t *sfp, int size)
+static void
+xlog_print_dir2_sf(
+ struct xlog *log,
+ xfs_dir2_sf_hdr_t *sfp,
+ int size)
{
+ __be64 pino; /* parent inode nr */
xfs_ino_t ino;
int count;
int i;
char namebuf[257];
- xfs_dir_sf_entry_t *sfep;
+ xfs_dir2_sf_entry_t *sfep;
- /* XXX need to determine whether this is v1 or v2, then
- print appropriate structure */
-
- printf("SHORTFORM DIRECTORY size %d\n",
+ printf(_("SHORTFORM DIRECTORY size %d\n"),
size);
/* bail out for now */
return;
- printf("SHORTFORM DIRECTORY size %d count %d\n",
- size, sfp->hdr.count);
- bcopy(&(sfp->hdr.parent), &ino, sizeof(ino));
- printf(".. ino 0x%llx\n", (unsigned long long)INT_GET(ino, ARCH_CONVERT));
+ printf(_("SHORTFORM DIRECTORY size %d count %d\n"),
+ size, sfp->count);
+ memmove(&pino, &(sfp->parent), sizeof(pino));
+ printf(_(".. ino 0x%llx\n"), (unsigned long long) be64_to_cpu(pino));
- count = (uint)(sfp->hdr.count);
- sfep = &(sfp->list[0]);
+ count = sfp->count;
+ sfep = xfs_dir2_sf_firstentry(sfp);
for (i = 0; i < count; i++) {
- bcopy(&(sfep->inumber), &ino, sizeof(ino));
- bcopy((sfep->name), namebuf, sfep->namelen);
+ ino = libxfs_dir2_sf_get_ino(log->l_mp, sfp, sfep);
+ memmove(namebuf, (sfep->name), sfep->namelen);
namebuf[sfep->namelen] = '\0';
- printf("%s ino 0x%llx namelen %d\n",
+ printf(_("%s ino 0x%llx namelen %d\n"),
namebuf, (unsigned long long)ino, sfep->namelen);
- sfep = XFS_DIR_SF_NEXTENTRY(sfep);
+ sfep = libxfs_dir2_sf_nextentry(log->l_mp, sfp, sfep);
}
}
-int
-xlog_print_trans_inode(xfs_caddr_t *ptr, int len, int *i, int num_ops)
+static int
+xlog_print_trans_inode(
+ struct xlog *log,
+ char **ptr,
+ int len,
+ int *i,
+ int num_ops,
+ int continued)
{
- xfs_inode_log_format_t *f;
- xfs_inode_log_format_t_v1 *old_f;
- xfs_dinode_core_t dino;
- xlog_op_header_t *op_head;
- int version;
- xfs_inode_log_format_t lbuf = {0};
- int mode;
- int size;
+ struct xfs_log_dinode dino;
+ struct xlog_op_header *op_head;
+ struct xfs_inode_log_format dst_lbuf;
+ struct xfs_inode_log_format src_lbuf;
+ struct xfs_inode_log_format *f;
+ int mode;
+ int size;
+ int skip_count;
/*
* print inode type header region
*
- * bcopy to ensure 8-byte alignment for the long longs in
- * xfs_inode_log_format_t structure
+ * memmove to ensure 8-byte alignment for the long longs in
+ * struct xfs_inode_log_format structure
*
- * len can be smaller than xfs_inode_log_format_t sometimes... (?)
+ * len can be smaller than struct xfs_inode_log_format
+ * if format data is split over operations
*/
- bcopy(*ptr, &lbuf, MIN(sizeof(xfs_inode_log_format_t), len));
- version = lbuf.ilf_type;
- f = &lbuf;
+ memmove(&src_lbuf, *ptr, min(sizeof(src_lbuf), len));
(*i)++; /* bump index */
*ptr += len;
- if (version == XFS_LI_5_3_INODE) {
- old_f = (xfs_inode_log_format_t_v1 *)f;
- if (len == sizeof(xfs_inode_log_format_t_v1)) {
- printf("5.3 INODE: #regs: %d ino: 0x%llx flags: 0x%x dsize: %d\n",
- old_f->ilf_size, (unsigned long long)old_f->ilf_ino,
- old_f->ilf_fields, old_f->ilf_dsize);
- } else {
- ASSERT(len >= 4); /* must have at least 4 bytes if != 0 */
- printf("5.3 INODE: #regs: %d Not printing rest of data\n",
- old_f->ilf_size);
- return old_f->ilf_size;
- }
+ if (!continued &&
+ (len == sizeof(struct xfs_inode_log_format_32) ||
+ len == sizeof(struct xfs_inode_log_format))) {
+ f = xfs_inode_item_format_convert((char*)&src_lbuf, len, &dst_lbuf);
+ printf(_("INODE: "));
+ printf(_("#regs: %d ino: 0x%llx flags: 0x%x dsize: %d\n"),
+ f->ilf_size, (unsigned long long)f->ilf_ino,
+ f->ilf_fields, f->ilf_dsize);
+ printf(_(" blkno: %lld len: %d boff: %d\n"),
+ (long long)f->ilf_blkno, f->ilf_len, f->ilf_boffset);
} else {
- if (len == sizeof(xfs_inode_log_format_t)) {
- if (version == XFS_LI_6_1_INODE)
- printf("6.1 INODE: ");
- else printf("INODE: ");
- printf("#regs: %d ino: 0x%llx flags: 0x%x dsize: %d\n",
- f->ilf_size, (unsigned long long)f->ilf_ino,
- f->ilf_fields, f->ilf_dsize);
- printf(" blkno: %lld len: %d boff: %d\n",
- (long long)f->ilf_blkno, f->ilf_len, f->ilf_boffset);
- } else {
- ASSERT(len >= 4); /* must have at least 4 bytes if != 0 */
- printf("INODE: #regs: %d Not printing rest of data\n",
- f->ilf_size);
- return f->ilf_size;
- }
+ ASSERT(len >= 4); /* must have at least 4 bytes if != 0 */
+ f = (struct xfs_inode_log_format *)&src_lbuf;
+ printf(_("INODE: #regs: %d Not printing rest of data\n"),
+ f->ilf_size);
+ return f->ilf_size;
}
+ skip_count = f->ilf_size-1;
+
if (*i >= num_ops) /* end of LR */
- return f->ilf_size-1;
+ return skip_count;
/* core inode comes 2nd */
op_head = (xlog_op_header_t *)*ptr;
xlog_print_op_header(op_head, *i, ptr);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return f->ilf_size-1;
+ if (op_head->oh_flags & XLOG_CONTINUE_TRANS) {
+ return skip_count;
}
- bcopy(*ptr, &dino, sizeof(dino));
- mode = dino.di_mode & IFMT;
+ memmove(&dino, *ptr, sizeof(dino));
+ mode = dino.di_mode & S_IFMT;
size = (int)dino.di_size;
xlog_print_trans_inode_core(&dino);
- *ptr += sizeof(xfs_dinode_core_t);
+ *ptr += xfs_log_dinode_size(log->l_mp);
+ skip_count--;
- if (*i == num_ops-1 && f->ilf_size == 3) {
- return 1;
+ switch (f->ilf_fields & (XFS_ILOG_DEV | XFS_ILOG_UUID)) {
+ case XFS_ILOG_DEV:
+ printf(_("DEV inode: no extra region\n"));
+ break;
+ case XFS_ILOG_UUID:
+ printf(_("UUID inode: no extra region\n"));
+ break;
}
+ /* Only the inode core is logged */
+ if (f->ilf_size == 2)
+ return 0;
+
+ ASSERT(f->ilf_size <= 4);
+ ASSERT((f->ilf_size == 3) || (f->ilf_fields & XFS_ILOG_AFORK));
+
/* does anything come next */
op_head = (xlog_op_header_t *)*ptr;
- switch (f->ilf_fields & XFS_ILOG_NONCORE) {
- case XFS_ILOG_DEXT: {
- ASSERT(f->ilf_size == 3);
- (*i)++;
- xlog_print_op_header(op_head, *i, ptr);
- printf("EXTENTS inode data\n");
- *ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return 1;
- }
- break;
- }
- case XFS_ILOG_DBROOT: {
- ASSERT(f->ilf_size == 3);
- (*i)++;
- xlog_print_op_header(op_head, *i, ptr);
- printf("BTREE inode data\n");
- *ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return 1;
- }
- break;
- }
- case XFS_ILOG_DDATA: {
- ASSERT(f->ilf_size == 3);
- (*i)++;
- xlog_print_op_header(op_head, *i, ptr);
- printf("LOCAL inode data\n");
- if (mode == IFDIR) {
- xlog_print_dir_sf((xfs_dir_shortform_t*)*ptr, size);
- }
- *ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return 1;
- }
- break;
- }
- case XFS_ILOG_AEXT: {
- ASSERT(f->ilf_size == 3);
- (*i)++;
- xlog_print_op_header(op_head, *i, ptr);
- printf("EXTENTS inode attr\n");
- *ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return 1;
- }
- break;
- }
- case XFS_ILOG_ABROOT: {
- ASSERT(f->ilf_size == 3);
+
+ if (f->ilf_fields & XFS_ILOG_DFORK) {
+ if (*i == num_ops-1)
+ return skip_count;
(*i)++;
xlog_print_op_header(op_head, *i, ptr);
- printf("BTREE inode attr\n");
- *ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return 1;
+
+ switch (f->ilf_fields & XFS_ILOG_DFORK) {
+ case XFS_ILOG_DEXT:
+ printf(_("EXTENTS inode data\n"));
+ break;
+ case XFS_ILOG_DBROOT:
+ printf(_("BTREE inode data\n"));
+ break;
+ case XFS_ILOG_DDATA:
+ printf(_("LOCAL inode data\n"));
+ if (mode == S_IFDIR)
+ xlog_print_dir2_sf(log, (xfs_dir2_sf_hdr_t *)*ptr, size);
+ break;
+ default:
+ ASSERT((f->ilf_fields & XFS_ILOG_DFORK) == 0);
+ break;
}
- break;
- }
- case XFS_ILOG_ADATA: {
- ASSERT(f->ilf_size == 3);
+
+ *ptr += be32_to_cpu(op_head->oh_len);
+ if (op_head->oh_flags & XLOG_CONTINUE_TRANS)
+ return skip_count;
+ op_head = (xlog_op_header_t *)*ptr;
+ skip_count--;
+ }
+
+ if (f->ilf_fields & XFS_ILOG_AFORK) {
+ if (*i == num_ops-1)
+ return skip_count;
(*i)++;
xlog_print_op_header(op_head, *i, ptr);
- printf("LOCAL inode attr\n");
- if (mode == IFDIR) {
- xlog_print_dir_sf((xfs_dir_shortform_t*)*ptr, size);
- }
- *ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
- if (XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) {
- return 1;
+
+ switch (f->ilf_fields & XFS_ILOG_AFORK) {
+ case XFS_ILOG_AEXT:
+ printf(_("EXTENTS attr data\n"));
+ break;
+ case XFS_ILOG_ABROOT:
+ printf(_("BTREE attr data\n"));
+ break;
+ case XFS_ILOG_ADATA:
+ printf(_("LOCAL attr data\n"));
+ if (mode == S_IFDIR)
+ xlog_print_dir2_sf(log, (xfs_dir2_sf_hdr_t *)*ptr, size);
+ break;
+ default:
+ ASSERT((f->ilf_fields & XFS_ILOG_AFORK) == 0);
+ break;
}
- break;
- }
- case XFS_ILOG_DEV: {
- ASSERT(f->ilf_size == 2);
- printf("DEV inode: no extra region\n");
- break;
- }
- case XFS_ILOG_UUID: {
- ASSERT(f->ilf_size == 2);
- printf("UUID inode: no extra region\n");
- break;
- }
- case 0: {
- ASSERT(f->ilf_size == 2);
- break;
- }
- default: {
- xlog_panic("xlog_print_trans_inode: illegal inode type");
- }
+ *ptr += be32_to_cpu(op_head->oh_len);
+ if (op_head->oh_flags & XLOG_CONTINUE_TRANS)
+ return skip_count;
+ skip_count--;
}
+
+ ASSERT(skip_count == 0);
+
return 0;
} /* xlog_print_trans_inode */
-int
-xlog_print_trans_dquot(xfs_caddr_t *ptr, int len, int *i, int num_ops)
+static int
+xlog_print_trans_dquot(char **ptr, int len, int *i, int num_ops)
{
- xfs_dq_logformat_t *f;
- xfs_dq_logformat_t lbuf = {0};
- xfs_disk_dquot_t ddq;
- xlog_op_header_t *head = NULL;
- int num, skip;
+ xfs_dq_logformat_t *f;
+ xfs_dq_logformat_t lbuf = {0};
+ struct xfs_disk_dquot ddq;
+ xlog_op_header_t *head = NULL;
+ int num, skip;
/*
* print dquot header region
*
- * bcopy to ensure 8-byte alignment for the long longs in
+ * memmove to ensure 8-byte alignment for the long longs in
* xfs_dq_logformat_t structure
*/
- bcopy(*ptr, &lbuf, MIN(sizeof(xfs_dq_logformat_t), len));
+ memmove(&lbuf, *ptr, min(sizeof(xfs_dq_logformat_t), len));
f = &lbuf;
(*i)++; /* bump index */
*ptr += len;
if (len == sizeof(xfs_dq_logformat_t)) {
- printf("#regs: %d id: 0x%x", f->qlf_size, f->qlf_id);
- printf(" blkno: %lld len: %d boff: %d\n",
+ printf(_("#regs: %d id: 0x%x"), f->qlf_size, f->qlf_id);
+ printf(_(" blkno: %lld len: %d boff: %d\n"),
(long long)f->qlf_blkno, f->qlf_len, f->qlf_boffset);
} else {
ASSERT(len >= 4); /* must have at least 4 bytes if != 0 */
- printf("DQUOT: #regs: %d Not printing rest of data\n",
+ printf(_("DQUOT: #regs: %d Not printing rest of data\n"),
f->qlf_size);
return f->qlf_size;
}
while (num-- > 0) {
head = (xlog_op_header_t *)*ptr;
xlog_print_op_header(head, *i, ptr);
- ASSERT(INT_GET(head->oh_len, ARCH_CONVERT) == sizeof(xfs_disk_dquot_t));
- bcopy(*ptr, &ddq, sizeof(xfs_disk_dquot_t));
- printf("DQUOT: magic 0x%hx flags 0%ho\n",
- INT_GET(ddq.d_magic, ARCH_CONVERT),
- INT_GET(ddq.d_flags, ARCH_CONVERT));
- *ptr += INT_GET(head->oh_len, ARCH_CONVERT);
+ ASSERT(be32_to_cpu(head->oh_len) == sizeof(struct xfs_disk_dquot));
+ memmove(&ddq, *ptr, sizeof(struct xfs_disk_dquot));
+ printf(_("DQUOT: magic 0x%hx flags 0%ho\n"),
+ be16_to_cpu(ddq.d_magic), ddq.d_type);
+ *ptr += be32_to_cpu(head->oh_len);
}
if (head && head->oh_flags & XLOG_CONTINUE_TRANS)
skip++;
} /* xlog_print_trans_dquot */
+STATIC int
+xlog_print_trans_icreate(
+ char **ptr,
+ int len,
+ int *i,
+ int num_ops)
+{
+ struct xfs_icreate_log icl_buf = {0};
+ struct xfs_icreate_log *icl;
+
+ memmove(&icl_buf, *ptr, min(sizeof(struct xfs_icreate_log), len));
+ icl = &icl_buf;
+ *ptr += len;
+
+ /* handle complete header only */
+ if (len != sizeof(struct xfs_icreate_log)) {
+ printf(_("ICR: split header, not printing\n"));
+ return 1; /* to skip leftover in next region */
+ }
+
+ printf(_("ICR: #ag: %d agbno: 0x%x len: %d\n"
+ " cnt: %d isize: %d gen: 0x%x\n"),
+ be32_to_cpu(icl->icl_ag), be32_to_cpu(icl->icl_agbno),
+ be32_to_cpu(icl->icl_length), be32_to_cpu(icl->icl_count),
+ be32_to_cpu(icl->icl_isize), be32_to_cpu(icl->icl_gen));
+ return 0;
+}
+
/******************************************************************************
*
* Log print routines
******************************************************************************
*/
+time64_t
+xlog_extract_dinode_ts(
+ const xfs_log_timestamp_t its)
+{
+ struct xfs_log_legacy_timestamp *lits;
+
+ lits = (struct xfs_log_legacy_timestamp *)&its;
+ return (time64_t)lits->t_sec;
+}
+
void
-xlog_print_lseek(xlog_t *log, int fd, xfs_daddr_t blkno, int whence)
+xlog_print_lseek(struct xlog *log, int fd, xfs_daddr_t blkno, int whence)
{
#define BBTOOFF64(bbs) (((xfs_off_t)(bbs)) << BBSHIFT)
xfs_off_t offset;
offset = BBTOOFF64(blkno+log->l_logBBstart);
else
offset = BBTOOFF64(blkno);
- if (lseek64(fd, offset, whence) < 0) {
- fprintf(stderr, "%s: lseek64 to %llu failed: %s\n",
- progname, (unsigned long long)offset, strerror(errno));
+ if (lseek(fd, offset, whence) < 0) {
+ fprintf(stderr, _("%s: lseek to %lld failed: %s\n"),
+ progname, (long long)offset, strerror(errno));
exit(1);
}
} /* xlog_print_lseek */
-void
-print_lsn(xfs_caddr_t string,
- xfs_lsn_t *lsn,
- xfs_arch_t arch)
+static void
+print_lsn(char *string,
+ __be64 *lsn)
{
printf("%s: %u,%u", string,
- CYCLE_LSN(*lsn, arch), BLOCK_LSN(*lsn, arch));
+ CYCLE_LSN(be64_to_cpu(*lsn)), BLOCK_LSN(be64_to_cpu(*lsn)));
}
-int
-xlog_print_record(int fd,
- int num_ops,
- int len,
- int *read_type,
- xfs_caddr_t *partial_buf,
- xlog_rec_header_t *rhead)
+static int
+xlog_print_record(
+ struct xlog *log,
+ int fd,
+ int num_ops,
+ int len,
+ int *read_type,
+ char **partial_buf,
+ xlog_rec_header_t *rhead,
+ xlog_rec_ext_header_t *xhdrs,
+ int bad_hdr_warn)
{
- xlog_op_header_t *op_head;
- xlog_rec_header_t *rechead;
- xfs_caddr_t buf, ptr;
- int read_len, skip;
- int ret, n, i;
+ char *buf, *ptr;
+ int read_len, skip, lost_context = 0;
+ int ret, n, i, j, k;
if (print_no_print)
return NO_ERROR;
/* read_type => don't malloc() new buffer, use old one */
if (*read_type == FULL_READ) {
- if ((ptr = buf = (xfs_caddr_t)malloc(read_len)) == NULL) {
- fprintf(stderr, "xlog_print_record: malloc failed\n");
+ if ((ptr = buf = malloc(read_len)) == NULL) {
+ fprintf(stderr, _("%s: xlog_print_record: malloc failed\n"), progname);
exit(1);
}
} else {
read_len -= *read_type;
- buf = (xfs_caddr_t)((__psint_t)(*partial_buf) + (__psint_t)(*read_type));
+ buf = (char *)((intptr_t)(*partial_buf) + (intptr_t)(*read_type));
ptr = *partial_buf;
}
if ((ret = (int) read(fd, buf, read_len)) == -1) {
- fprintf(stderr, "xlog_print_record: read error\n");
+ fprintf(stderr, _("%s: xlog_print_record: read error\n"), progname);
exit(1);
}
/* Did we overflow the end? */
if (*read_type == FULL_READ &&
- BLOCK_LSN(rhead->h_lsn, ARCH_CONVERT)+BTOBB(read_len) >= logBBsize) {
- *read_type = BBTOB(logBBsize-BLOCK_LSN(rhead->h_lsn, ARCH_CONVERT)-1);
+ BLOCK_LSN(be64_to_cpu(rhead->h_lsn)) + BTOBB(read_len) >=
+ logBBsize) {
+ *read_type = BBTOB(logBBsize - BLOCK_LSN(be64_to_cpu(rhead->h_lsn))-1);
*partial_buf = buf;
return PARTIAL_READ;
}
if (*read_type != FULL_READ)
read_len += *read_type;
- /* Everything read in. Start from beginning of buffer */
+ /* Everything read in. Start from beginning of buffer
+ * Unpack the data, by putting the saved cycle-data back
+ * into the first word of each BB.
+ * Do some checks.
+ */
buf = ptr;
for (i = 0; ptr < buf + read_len; ptr += BBSIZE, i++) {
- rechead = (xlog_rec_header_t *)ptr;
- if (INT_GET(rechead->h_magicno, ARCH_CONVERT) == XLOG_HEADER_MAGIC_NUM) {
- xlog_print_lseek(0, fd, -read_len+i*BBSIZE, SEEK_CUR);
+ xlog_rec_header_t *rechead = (xlog_rec_header_t *)ptr;
+
+ /* sanity checks */
+ if (be32_to_cpu(rechead->h_magicno) == XLOG_HEADER_MAGIC_NUM) {
+ /* data should not have magicno as first word
+ * as it should by cycle#
+ */
free(buf);
return -1;
} else {
- if (INT_GET(rhead->h_cycle, ARCH_CONVERT) !=
- INT_GET(*(uint *)ptr, ARCH_CONVERT)) {
- if (*read_type == FULL_READ)
- return -1;
- else if (INT_GET(rhead->h_cycle, ARCH_CONVERT) + 1 !=
- INT_GET(*(uint *)ptr, ARCH_CONVERT))
- return -1;
+ /* verify cycle#
+ * FIXME: cycle+1 should be a macro pv#900369
+ */
+ if (be32_to_cpu(rhead->h_cycle) !=
+ be32_to_cpu(*(__be32 *)ptr)) {
+ if ((*read_type == FULL_READ) ||
+ (be32_to_cpu(rhead->h_cycle) + 1 !=
+ be32_to_cpu(*(__be32 *)ptr))) {
+ free(buf);
+ return -1;
+ }
}
}
- INT_SET(*(uint *)ptr, ARCH_CONVERT,
- INT_GET(rhead->h_cycle_data[i], ARCH_CONVERT));
+
+ /* copy back the data from the header */
+ if (i < XLOG_HEADER_CYCLE_SIZE / BBSIZE) {
+ /* from 1st header */
+ *(__be32 *)ptr = rhead->h_cycle_data[i];
+ }
+ else {
+ ASSERT(xhdrs != NULL);
+ /* from extra headers */
+ j = i / (XLOG_HEADER_CYCLE_SIZE / BBSIZE);
+ k = i % (XLOG_HEADER_CYCLE_SIZE / BBSIZE);
+ *(__be32 *)ptr = xhdrs[j-1].xh_cycle_data[k];
+ }
+
}
+
ptr = buf;
for (i=0; i<num_ops; i++) {
+ int continued;
+
+ xlog_op_header_t *op_head = (xlog_op_header_t *)ptr;
+
print_xlog_op_line();
- op_head = (xlog_op_header_t *)ptr;
xlog_print_op_header(op_head, i, &ptr);
+ continued = ((op_head->oh_flags & XLOG_WAS_CONT_TRANS) ||
+ (op_head->oh_flags & XLOG_CONTINUE_TRANS));
- /* print transaction data */
- if (print_no_data ||
- ((XLOG_SET(op_head->oh_flags, XLOG_WAS_CONT_TRANS) ||
- XLOG_SET(op_head->oh_flags, XLOG_CONTINUE_TRANS)) &&
- INT_GET(op_head->oh_len, ARCH_CONVERT) == 0)) {
- for (n = 0; n < INT_GET(op_head->oh_len, ARCH_CONVERT); n++) {
- printf("%c", *ptr);
+ if (continued && be32_to_cpu(op_head->oh_len) == 0)
+ continue;
+
+ if (print_no_data) {
+ for (n = 0; n < be32_to_cpu(op_head->oh_len); n++) {
+ printf("0x%02x ", (unsigned int)*ptr);
+ if (n % 16 == 15)
+ printf("\n");
ptr++;
}
printf("\n");
continue;
}
- if (xlog_print_find_tid(INT_GET(op_head->oh_tid, ARCH_CONVERT),
+
+ /* print transaction data */
+ if (xlog_print_find_tid(be32_to_cpu(op_head->oh_tid),
op_head->oh_flags & XLOG_WAS_CONT_TRANS)) {
- printf("Left over region from split log item\n");
- ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
+ printf(_("Left over region from split log item\n"));
+ /* Skip this leftover bit */
+ ptr += be32_to_cpu(op_head->oh_len);
+ /* We've lost context; don't complain if next one looks bad too */
+ lost_context = 1;
continue;
}
- if (INT_GET(op_head->oh_len, ARCH_CONVERT) != 0) {
+
+ if (be32_to_cpu(op_head->oh_len) != 0) {
if (*(uint *)ptr == XFS_TRANS_HEADER_MAGIC) {
skip = xlog_print_trans_header(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT));
+ be32_to_cpu(op_head->oh_len));
} else {
switch (*(unsigned short *)ptr) {
- case XFS_LI_5_3_BUF:
- case XFS_LI_6_1_BUF:
case XFS_LI_BUF: {
skip = xlog_print_trans_buffer(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT),
+ be32_to_cpu(op_head->oh_len),
&i, num_ops);
break;
}
- case XFS_LI_5_3_INODE:
- case XFS_LI_6_1_INODE:
- case XFS_LI_INODE: {
- skip = xlog_print_trans_inode(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT),
+ case XFS_LI_ICREATE: {
+ skip = xlog_print_trans_icreate(&ptr,
+ be32_to_cpu(op_head->oh_len),
&i, num_ops);
break;
}
+ case XFS_LI_INODE: {
+ skip = xlog_print_trans_inode(log, &ptr,
+ be32_to_cpu(op_head->oh_len),
+ &i, num_ops, continued);
+ break;
+ }
case XFS_LI_DQUOT: {
skip = xlog_print_trans_dquot(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT),
+ be32_to_cpu(op_head->oh_len),
&i, num_ops);
break;
}
case XFS_LI_EFI: {
skip = xlog_print_trans_efi(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT));
+ be32_to_cpu(op_head->oh_len),
+ continued);
break;
}
case XFS_LI_EFD: {
skip = xlog_print_trans_efd(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT));
+ be32_to_cpu(op_head->oh_len));
+ break;
+ }
+ case XFS_LI_ATTRI: {
+ skip = xlog_print_trans_attri(&ptr,
+ be32_to_cpu(op_head->oh_len),
+ &i);
+ break;
+ }
+ case XFS_LI_ATTRD: {
+ skip = xlog_print_trans_attrd(&ptr,
+ be32_to_cpu(op_head->oh_len));
+ break;
+ }
+ case XFS_LI_RUI: {
+ skip = xlog_print_trans_rui(&ptr,
+ be32_to_cpu(op_head->oh_len),
+ continued);
+ break;
+ }
+ case XFS_LI_RUD: {
+ skip = xlog_print_trans_rud(&ptr,
+ be32_to_cpu(op_head->oh_len));
+ break;
+ }
+ case XFS_LI_CUI: {
+ skip = xlog_print_trans_cui(&ptr,
+ be32_to_cpu(op_head->oh_len),
+ continued);
+ break;
+ }
+ case XFS_LI_CUD: {
+ skip = xlog_print_trans_cud(&ptr,
+ be32_to_cpu(op_head->oh_len));
+ break;
+ }
+ case XFS_LI_BUI: {
+ skip = xlog_print_trans_bui(&ptr,
+ be32_to_cpu(op_head->oh_len),
+ continued);
+ break;
+ }
+ case XFS_LI_BUD: {
+ skip = xlog_print_trans_bud(&ptr,
+ be32_to_cpu(op_head->oh_len));
break;
}
case XFS_LI_QUOTAOFF: {
skip = xlog_print_trans_qoff(&ptr,
- INT_GET(op_head->oh_len, ARCH_CONVERT));
+ be32_to_cpu(op_head->oh_len));
break;
}
case XLOG_UNMOUNT_TYPE: {
- printf("Unmount filesystem\n");
+ printf(_("Unmount filesystem\n"));
skip = 0;
break;
}
default: {
- fprintf(stderr, "%s: unknown log operation type (%x)\n",
- progname, *(unsigned short *)ptr);
+ if (bad_hdr_warn && !lost_context) {
+ fprintf(stderr,
+ _("%s: unknown log operation type (%x)\n"),
+ progname, *(unsigned short *)ptr);
+ if (print_exit) {
+ free(buf);
+ return BAD_HEADER;
+ }
+ } else {
+ printf(
+ _("Left over region from split log item\n"));
+ }
skip = 0;
- ptr += INT_GET(op_head->oh_len, ARCH_CONVERT);
+ ptr += be32_to_cpu(op_head->oh_len);
+ lost_context = 0;
}
} /* switch */
} /* else */
if (skip != 0)
- xlog_print_add_to_trans(INT_GET(op_head->oh_tid, ARCH_CONVERT), skip);
+ xlog_print_add_to_trans(be32_to_cpu(op_head->oh_tid), skip);
}
}
printf("\n");
} /* xlog_print_record */
-int
-xlog_print_rec_head(xlog_rec_header_t *head, int *len)
+static int
+xlog_print_rec_head(xlog_rec_header_t *head, int *len, int bad_hdr_warn)
{
int i;
char uub[64];
int datalen,bbs;
if (print_no_print)
- return INT_GET(head->h_num_logops, ARCH_CONVERT);
+ return be32_to_cpu(head->h_num_logops);
- if (INT_ISZERO(head->h_magicno, ARCH_CONVERT))
+ if (!head->h_magicno)
return ZEROED_LOG;
- if (INT_GET(head->h_magicno, ARCH_CONVERT) != XLOG_HEADER_MAGIC_NUM) {
- printf("Header 0x%x wanted 0x%x\n",
- INT_GET(head->h_magicno, ARCH_CONVERT),
- XLOG_HEADER_MAGIC_NUM);
+ if (be32_to_cpu(head->h_magicno) != XLOG_HEADER_MAGIC_NUM) {
+ if (bad_hdr_warn)
+ printf(_("Header 0x%x wanted 0x%x\n"),
+ be32_to_cpu(head->h_magicno),
+ XLOG_HEADER_MAGIC_NUM);
return BAD_HEADER;
}
- datalen=INT_GET(head->h_len, ARCH_CONVERT);
- bbs=(datalen/BBSIZE)+(datalen%BBSIZE)?1:0;
+ /* check for cleared blocks written by xlog_clear_stale_blocks() */
+ if (!head->h_len && !head->h_crc && !head->h_prev_block &&
+ !head->h_num_logops && !head->h_size)
+ return CLEARED_BLKS;
- printf("cycle: %d version: %d ",
- INT_GET(head->h_cycle, ARCH_CONVERT),
- INT_GET(head->h_version, ARCH_CONVERT));
- print_lsn(" lsn", &head->h_lsn, ARCH_CONVERT);
- print_lsn(" tail_lsn", &head->h_tail_lsn, ARCH_CONVERT);
+ datalen=be32_to_cpu(head->h_len);
+ bbs=BTOBB(datalen);
+
+ printf(_("cycle: %d version: %d "),
+ be32_to_cpu(head->h_cycle),
+ be32_to_cpu(head->h_version));
+ print_lsn(" lsn", &head->h_lsn);
+ print_lsn(" tail_lsn", &head->h_tail_lsn);
printf("\n");
- printf("length of Log Record: %d prev offset: %d num ops: %d\n",
+ printf(_("length of Log Record: %d prev offset: %d num ops: %d\n"),
datalen,
- INT_GET(head->h_prev_block, ARCH_CONVERT),
- INT_GET(head->h_num_logops, ARCH_CONVERT));
+ be32_to_cpu(head->h_prev_block),
+ be32_to_cpu(head->h_num_logops));
if (print_overwrite) {
- printf("cycle num overwrites: ");
- for (i=0; i< bbs; i++)
+ printf(_("cycle num overwrites: "));
+ for (i=0; i< min(bbs, XLOG_HEADER_CYCLE_SIZE / BBSIZE); i++)
printf("%d - 0x%x ",
i,
- INT_GET(head->h_cycle_data[i], ARCH_CONVERT));
+ be32_to_cpu(head->h_cycle_data[i]));
printf("\n");
}
- uuid_unparse(head->h_fs_uuid, uub);
- printf("uuid: %s format: ", uub);
- switch (INT_GET(head->h_fmt, ARCH_CONVERT)) {
+ platform_uuid_unparse(&head->h_fs_uuid, uub);
+ printf(_("uuid: %s format: "), uub);
+ switch (be32_to_cpu(head->h_fmt)) {
case XLOG_FMT_UNKNOWN:
- printf("unknown\n");
+ printf(_("unknown\n"));
break;
case XLOG_FMT_LINUX_LE:
- printf("little endian linux\n");
+ printf(_("little endian linux\n"));
break;
case XLOG_FMT_LINUX_BE:
- printf("big endian linux\n");
+ printf(_("big endian linux\n"));
break;
case XLOG_FMT_IRIX_BE:
- printf("big endian irix\n");
+ printf(_("big endian irix\n"));
break;
default:
- printf("? (%d)\n", INT_GET(head->h_fmt, ARCH_CONVERT));
+ printf("? (%d)\n", be32_to_cpu(head->h_fmt));
break;
}
+ printf(_("h_size: %d\n"), be32_to_cpu(head->h_size));
- *len = INT_GET(head->h_len, ARCH_CONVERT);
- return(INT_GET(head->h_num_logops, ARCH_CONVERT));
+ *len = be32_to_cpu(head->h_len);
+ return(be32_to_cpu(head->h_num_logops));
} /* xlog_print_rec_head */
+static void
+xlog_print_rec_xhead(xlog_rec_ext_header_t *head, int coverage)
+{
+ int i;
+
+ print_xlog_xhdr_line();
+ printf(_("extended-header: cycle: %d\n"), be32_to_cpu(head->xh_cycle));
+
+ if (print_overwrite) {
+ printf(_("cycle num overwrites: "));
+ for (i = 0; i < coverage; i++)
+ printf("%d - 0x%x ",
+ i,
+ be32_to_cpu(head->xh_cycle_data[i]));
+ printf("\n");
+ }
+} /* xlog_print_rec_xhead */
+
static void
print_xlog_bad_zeroed(xfs_daddr_t blkno)
{
print_stars();
- printf("* ERROR: found data after zeroed blocks block=%-21lld *\n",
+ printf(_("* ERROR: found data after zeroed blocks block=%-21lld *\n"),
(long long)blkno);
print_stars();
if (print_exit)
} /* print_xlog_bad_zeroed */
static void
-print_xlog_bad_header(xfs_daddr_t blkno, xfs_caddr_t buf)
+print_xlog_bad_header(xfs_daddr_t blkno, char *buf)
{
print_stars();
- printf("* ERROR: header cycle=%-11d block=%-21lld *\n",
- GET_CYCLE(buf, ARCH_CONVERT), (long long)blkno);
+ printf(_("* ERROR: header cycle=%-11d block=%-21lld *\n"),
+ xlog_get_cycle(buf), (long long)blkno);
print_stars();
if (print_exit)
xlog_exit("Bad log record header");
} /* print_xlog_bad_header */
-void
+static void
print_xlog_bad_data(xfs_daddr_t blkno)
{
print_stars();
- printf("* ERROR: data block=%-21lld *\n",
+ printf(_("* ERROR: data block=%-21lld *\n"),
(long long)blkno);
print_stars();
if (print_exit)
xlog_exit("Bad data in log");
} /* print_xlog_bad_data */
+static void
+print_xlog_bad_reqd_hdrs(xfs_daddr_t blkno, int num_reqd, int num_hdrs)
+{
+ print_stars();
+ printf(_("* ERROR: for header block=%lld\n"
+ "* not enough hdrs for data length, "
+ "required num = %d, hdr num = %d\n"),
+ (long long)blkno, num_reqd, num_hdrs);
+ print_stars();
+ if (print_exit)
+ xlog_exit(_("Not enough headers for data length."));
+} /* print_xlog_bad_reqd_hdrs */
+
+static void
+xlog_reallocate_xhdrs(int num_hdrs, xlog_rec_ext_header_t **ret_xhdrs)
+{
+ int len = (num_hdrs-1) * sizeof(xlog_rec_ext_header_t);
+
+ *ret_xhdrs = (xlog_rec_ext_header_t *)realloc(*ret_xhdrs, len);
+ if (*ret_xhdrs == NULL) {
+ fprintf(stderr, _("%s: xlog_print: malloc failed for ext hdrs\n"), progname);
+ exit(1);
+ }
+}
+
+/* for V2 logs read each extra hdr and print it out */
+static int
+xlog_print_extended_headers(
+ int fd,
+ int len,
+ xfs_daddr_t *blkno,
+ xlog_rec_header_t *hdr,
+ int *ret_num_hdrs,
+ xlog_rec_ext_header_t **ret_xhdrs)
+{
+ int i, j;
+ int coverage_bb;
+ int num_hdrs;
+ int num_required;
+ char xhbuf[XLOG_HEADER_SIZE];
+ xlog_rec_ext_header_t *xhdr;
+
+ num_required = howmany(len, XLOG_HEADER_CYCLE_SIZE);
+ num_hdrs = be32_to_cpu(hdr->h_size) / XLOG_HEADER_CYCLE_SIZE;
+ if (be32_to_cpu(hdr->h_size) % XLOG_HEADER_CYCLE_SIZE)
+ num_hdrs++;
+
+ if (num_required > num_hdrs) {
+ print_xlog_bad_reqd_hdrs((*blkno)-1, num_required, num_hdrs);
+ }
+
+ if (num_hdrs == 1) {
+ free(*ret_xhdrs);
+ *ret_xhdrs = NULL;
+ *ret_num_hdrs = 1;
+ return 0;
+ }
+
+ if (*ret_xhdrs == NULL || num_hdrs > *ret_num_hdrs) {
+ xlog_reallocate_xhdrs(num_hdrs, ret_xhdrs);
+ }
+
+ *ret_num_hdrs = num_hdrs;
+
+ /* don't include 1st header */
+ for (i = 1, xhdr = *ret_xhdrs; i < num_hdrs; i++, (*blkno)++, xhdr++) {
+ /* read one extra header blk */
+ if (read(fd, xhbuf, 512) == 0) {
+ printf(_("%s: physical end of log\n"), progname);
+ print_xlog_record_line();
+ /* reached the end so return 1 */
+ return 1;
+ }
+ if (print_only_data) {
+ printf(_("BLKNO: %lld\n"), (long long)*blkno);
+ xlog_recover_print_data(xhbuf, 512);
+ }
+ else {
+ if (i == num_hdrs - 1) {
+ /* last header */
+ coverage_bb = BTOBB(len) %
+ (XLOG_HEADER_CYCLE_SIZE / BBSIZE);
+ }
+ else {
+ /* earliear header */
+ coverage_bb = XLOG_HEADER_CYCLE_SIZE / BBSIZE;
+ }
+ xlog_print_rec_xhead((xlog_rec_ext_header_t*)xhbuf, coverage_bb);
+ }
+
+ /* Copy from buffer into xhdrs array for later.
+ * Could endian convert here but then code later on
+ * will look asymmetric with the 1 hdr normal case
+ * which does endian coversion on access.
+ */
+ xhdr->xh_cycle = ((xlog_rec_ext_header_t*)xhbuf)->xh_cycle;
+ for (j = 0; j < XLOG_HEADER_CYCLE_SIZE / BBSIZE; j++) {
+ xhdr->xh_cycle_data[j] =
+ ((xlog_rec_ext_header_t*)xhbuf)->xh_cycle_data[j];
+ }
+ }
+ return 0;
+}
+
/*
* This code is gross and needs to be rewritten.
*/
-void xfs_log_print(xlog_t *log,
+void xfs_log_print(struct xlog *log,
int fd,
int print_block_start)
{
- char hbuf[XLOG_HEADER_SIZE];
- int num_ops, len;
- xfs_daddr_t block_end = 0, block_start, blkno, error;
- int read_type = FULL_READ;
- xfs_caddr_t partial_buf;
- int zeroed = 0;
+ char hbuf[XLOG_HEADER_SIZE];
+ xlog_rec_header_t *hdr = (xlog_rec_header_t *)&hbuf[0];
+ xlog_rec_ext_header_t *xhdrs = NULL;
+ int num_ops, len, num_hdrs = 1;
+ xfs_daddr_t block_end = 0, block_start, blkno, error;
+ xfs_daddr_t zeroed_blkno = 0, cleared_blkno = 0;
+ int read_type = FULL_READ;
+ char *partial_buf;
+ int zeroed = 0;
+ int cleared = 0;
+ int first_hdr_found = 0;
logBBsize = log->l_logBBsize;
* we still end at the end of the logical log.
*/
if ((error = xlog_print_find_oldest(log, &block_end))) {
- fprintf(stderr, "%s: problem finding oldest LR\n", progname);
- return;
+ fprintf(stderr, _("%s: problem finding oldest LR\n"), progname);
+ return;
}
if (print_block_start == -1)
- block_start = block_end;
+ block_start = block_end;
else
- block_start = print_block_start;
+ block_start = print_block_start;
xlog_print_lseek(log, fd, block_start, SEEK_SET);
- blkno = block_start;
+ blkno = block_start;
for (;;) {
if (read(fd, hbuf, 512) == 0) {
- printf("%s: physical end of log\n", progname);
+ printf(_("%s: physical end of log\n"), progname);
print_xlog_record_line();
break;
}
if (print_only_data) {
- printf("BLKNO: %lld\n", (long long)blkno);
- xlog_recover_print_data(hbuf, 512);
- blkno++;
- goto loop;
+ printf(_("BLKNO: %lld\n"), (long long)blkno);
+ xlog_recover_print_data(hbuf, 512);
+ blkno++;
+ goto loop;
}
- num_ops = xlog_print_rec_head((xlog_rec_header_t *)hbuf, &len);
+ num_ops = xlog_print_rec_head(hdr, &len, first_hdr_found);
blkno++;
if (zeroed && num_ops != ZEROED_LOG) {
- printf("%s: after %d zeroed blocks\n", progname, zeroed);
+ printf(_("%s: after %d zeroed blocks\n"), progname, zeroed);
/* once we find zeroed blocks - that's all we expect */
print_xlog_bad_zeroed(blkno-1);
/* reset count since we're assuming previous zeroed blocks
zeroed = 0;
}
- if (num_ops == ZEROED_LOG || num_ops == BAD_HEADER) {
+ if (num_ops == ZEROED_LOG ||
+ num_ops == CLEARED_BLKS ||
+ num_ops == BAD_HEADER) {
if (num_ops == ZEROED_LOG) {
+ if (zeroed == 0)
+ zeroed_blkno = blkno-1;
zeroed++;
+ }
+ else if (num_ops == CLEARED_BLKS) {
+ if (cleared == 0)
+ cleared_blkno = blkno-1;
+ cleared++;
} else {
- print_xlog_bad_header(blkno-1, hbuf);
+ if (!first_hdr_found)
+ block_start = blkno;
+ else
+ print_xlog_bad_header(blkno-1, hbuf);
}
goto loop;
}
- error = xlog_print_record(fd, num_ops, len, &read_type, &partial_buf,
- (xlog_rec_header_t *)hbuf);
+ if (be32_to_cpu(hdr->h_version) == 2) {
+ if (xlog_print_extended_headers(fd, len, &blkno, hdr, &num_hdrs, &xhdrs) != 0)
+ break;
+ }
+
+ error = xlog_print_record(log, fd, num_ops, len, &read_type, &partial_buf,
+ hdr, xhdrs, first_hdr_found);
+ first_hdr_found++;
switch (error) {
case 0: {
blkno += BTOBB(len);
}
case PARTIAL_READ: {
print_xlog_record_line();
- printf("%s: physical end of log\n", progname);
+ printf(_("%s: physical end of log\n"), progname);
print_xlog_record_line();
blkno = 0;
xlog_print_lseek(log, fd, 0, SEEK_SET);
goto end;
goto partial_log_read;
}
- default: xlog_panic("illegal value");
+ default: xlog_panic(_("illegal value"));
}
print_xlog_record_line();
loop:
if (blkno >= logBBsize) {
- if (zeroed) {
- printf("%s: skipped %d zeroed blocks\n", progname, zeroed);
- if (zeroed == logBBsize)
- printf("%s: totally zeroed log\n", progname);
-
- zeroed=0;
- }
- printf("%s: physical end of log\n", progname);
- print_xlog_record_line();
- break;
+ if (cleared) {
+ printf(_("%s: skipped %d cleared blocks in range: %lld - %lld\n"),
+ progname, cleared,
+ (long long)(cleared_blkno),
+ (long long)(cleared + cleared_blkno - 1));
+ if (cleared == logBBsize)
+ printf(_("%s: totally cleared log\n"), progname);
+
+ cleared=0;
+ }
+ if (zeroed) {
+ printf(_("%s: skipped %d zeroed blocks in range: %lld - %lld\n"),
+ progname, zeroed,
+ (long long)(zeroed_blkno),
+ (long long)(zeroed + zeroed_blkno - 1));
+ if (zeroed == logBBsize)
+ printf(_("%s: totally zeroed log\n"), progname);
+
+ zeroed=0;
+ }
+ printf(_("%s: physical end of log\n"), progname);
+ print_xlog_record_line();
+ break;
}
}
xlog_print_lseek(log, fd, 0, SEEK_SET);
for (;;) {
if (read(fd, hbuf, 512) == 0) {
- xlog_panic("xlog_find_head: bad read");
+ xlog_panic(_("xlog_find_head: bad read"));
}
if (print_only_data) {
- printf("BLKNO: %lld\n", (long long)blkno);
+ printf(_("BLKNO: %lld\n"), (long long)blkno);
xlog_recover_print_data(hbuf, 512);
blkno++;
goto loop2;
}
- num_ops = xlog_print_rec_head((xlog_rec_header_t *)hbuf, &len);
+ num_ops = xlog_print_rec_head(hdr, &len, first_hdr_found);
blkno++;
- if (num_ops == ZEROED_LOG || num_ops == BAD_HEADER) {
- /* we only expect zeroed log entries at the end
- * of the _physical_ log, so treat them the same
- * as bad blocks here
+ if (num_ops == ZEROED_LOG ||
+ num_ops == CLEARED_BLKS ||
+ num_ops == BAD_HEADER) {
+ /* we only expect zeroed log entries or cleared log
+ * entries at the end of the _physical_ log,
+ * so treat them the same as bad blocks here
*/
print_xlog_bad_header(blkno-1, hbuf);
break;
continue;
}
+
+ if (be32_to_cpu(hdr->h_version) == 2) {
+ if (xlog_print_extended_headers(fd, len, &blkno, hdr, &num_hdrs, &xhdrs) != 0)
+ break;
+ }
+
partial_log_read:
- error= xlog_print_record(fd, num_ops, len, &read_type,
- &partial_buf, (xlog_rec_header_t *)hbuf);
+ error= xlog_print_record(log, fd, num_ops, len, &read_type,
+ &partial_buf, (xlog_rec_header_t *)hbuf,
+ xhdrs, first_hdr_found);
if (read_type != FULL_READ)
len -= read_type;
read_type = FULL_READ;
}
end:
- printf("%s: logical end of log\n", progname);
+ printf(_("%s: logical end of log\n"), progname);
print_xlog_record_line();
}
+
+/*
+ * if necessary, convert an xfs_inode_log_format struct from the old 32bit version
+ * (which can have different field alignments) to the native 64 bit version
+ */
+struct xfs_inode_log_format *
+xfs_inode_item_format_convert(char *src_buf, uint len, struct xfs_inode_log_format *in_f)
+{
+ struct xfs_inode_log_format_32 *in_f32;
+
+ /* if we have native format then just return buf without copying data */
+ if (len == sizeof(struct xfs_inode_log_format)) {
+ return (struct xfs_inode_log_format *)src_buf;
+ }
+
+ in_f32 = (struct xfs_inode_log_format_32 *)src_buf;
+ in_f->ilf_type = in_f32->ilf_type;
+ in_f->ilf_size = in_f32->ilf_size;
+ in_f->ilf_fields = in_f32->ilf_fields;
+ in_f->ilf_asize = in_f32->ilf_asize;
+ in_f->ilf_dsize = in_f32->ilf_dsize;
+ in_f->ilf_ino = in_f32->ilf_ino;
+ /* copy biggest field of ilf_u */
+ memcpy(&in_f->ilf_u.__pad, &in_f32->ilf_u.__pad,
+ sizeof(in_f->ilf_u.__pad));
+ in_f->ilf_blkno = in_f32->ilf_blkno;
+ in_f->ilf_len = in_f32->ilf_len;
+ in_f->ilf_boffset = in_f32->ilf_boffset;
+
+ return in_f;
+}
projects / thirdparty / xfsprogs-dev.git / blobdiff