MFV r244245:

Merge two zdb bugfixes from vendor (illumos)

illumos-gate 13894:f4af77f6bbd2
3397 zdb <pool> <objnum> output is too verbose
3398 zdb can't dump feature flags zap objects

References:
https://www.illumos.org/issues/3397
https://www.illumos.org/issues/3398

MFC after:	1 week
This commit is contained in:
Martin Matuska 2012-12-15 10:02:11 +00:00
commit 4d50603f6b
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/head/; revision=244246

View File

@ -61,14 +61,16 @@
#undef verify
#include <libzfs.h>
#define ZDB_COMPRESS_NAME(idx) ((idx) < ZIO_COMPRESS_FUNCTIONS ? \
zio_compress_table[(idx)].ci_name : "UNKNOWN")
#define ZDB_CHECKSUM_NAME(idx) ((idx) < ZIO_CHECKSUM_FUNCTIONS ? \
zio_checksum_table[(idx)].ci_name : "UNKNOWN")
#define ZDB_OT_NAME(idx) ((idx) < DMU_OT_NUMTYPES ? \
dmu_ot[(idx)].ot_name : DMU_OT_IS_VALID(idx) ? \
dmu_ot_byteswap[DMU_OT_BYTESWAP(idx)].ob_name : "UNKNOWN")
#define ZDB_OT_TYPE(idx) ((idx) < DMU_OT_NUMTYPES ? (idx) : DMU_OT_NUMTYPES)
#define ZDB_COMPRESS_NAME(idx) ((idx) < ZIO_COMPRESS_FUNCTIONS ? \
zio_compress_table[(idx)].ci_name : "UNKNOWN")
#define ZDB_CHECKSUM_NAME(idx) ((idx) < ZIO_CHECKSUM_FUNCTIONS ? \
zio_checksum_table[(idx)].ci_name : "UNKNOWN")
#define ZDB_OT_NAME(idx) ((idx) < DMU_OT_NUMTYPES ? \
dmu_ot[(idx)].ot_name : DMU_OT_IS_VALID(idx) ? \
dmu_ot_byteswap[DMU_OT_BYTESWAP(idx)].ob_name : "UNKNOWN")
#define ZDB_OT_TYPE(idx) ((idx) < DMU_OT_NUMTYPES ? (idx) : \
(((idx) == DMU_OTN_ZAP_DATA || (idx) == DMU_OTN_ZAP_METADATA) ? \
DMU_OT_ZAP_OTHER : DMU_OT_NUMTYPES))
#ifndef lint
extern int zfs_recover;
@ -3194,7 +3196,13 @@ main(int argc, char **argv)
argv[i], strerror(errno));
}
}
(os != NULL) ? dump_dir(os) : dump_zpool(spa);
if (os != NULL) {
dump_dir(os);
} else if (zopt_objects > 0 && !dump_opt['m']) {
dump_dir(spa->spa_meta_objset);
} else {
dump_zpool(spa);
}
} else {
flagbits['b'] = ZDB_FLAG_PRINT_BLKPTR;
flagbits['c'] = ZDB_FLAG_CHECKSUM;