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path: root/usr/src/cmd/zstreamdump/zstreamdump.c
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Diffstat (limited to 'usr/src/cmd/zstreamdump/zstreamdump.c')
-rw-r--r--usr/src/cmd/zstreamdump/zstreamdump.c138
1 files changed, 119 insertions, 19 deletions
diff --git a/usr/src/cmd/zstreamdump/zstreamdump.c b/usr/src/cmd/zstreamdump/zstreamdump.c
index 987f4fdf12..3f14c08179 100644
--- a/usr/src/cmd/zstreamdump/zstreamdump.c
+++ b/usr/src/cmd/zstreamdump/zstreamdump.c
@@ -196,12 +196,33 @@ print_block(char *buf, int length)
}
}
+/*
+ * Print an array of bytes to stdout as hexidecimal characters. str must
+ * have buf_len * 2 + 1 bytes of space.
+ */
+static void
+sprintf_bytes(char *str, uint8_t *buf, uint_t buf_len)
+{
+ int i, n;
+
+ for (i = 0; i < buf_len; i++) {
+ n = sprintf(str, "%02x", buf[i] & 0xff);
+ str += n;
+ }
+
+ str[0] = '\0';
+}
+
int
main(int argc, char *argv[])
{
char *buf = safe_malloc(SPA_MAXBLOCKSIZE);
uint64_t drr_record_count[DRR_NUMTYPES] = { 0 };
+ char salt[ZIO_DATA_SALT_LEN * 2 + 1];
+ char iv[ZIO_DATA_IV_LEN * 2 + 1];
+ char mac[ZIO_DATA_MAC_LEN * 2 + 1];
uint64_t total_records = 0;
+ uint64_t payload_size;
dmu_replay_record_t thedrr;
dmu_replay_record_t *drr = &thedrr;
struct drr_begin *drrb = &thedrr.drr_u.drr_begin;
@@ -213,6 +234,7 @@ main(int argc, char *argv[])
struct drr_free *drrf = &thedrr.drr_u.drr_free;
struct drr_spill *drrs = &thedrr.drr_u.drr_spill;
struct drr_write_embedded *drrwe = &thedrr.drr_u.drr_write_embedded;
+ struct drr_object_range *drror = &thedrr.drr_u.drr_object_range;
struct drr_checksum *drrc = &thedrr.drr_u.drr_checksum;
char c;
boolean_t verbose = B_FALSE;
@@ -412,26 +434,37 @@ main(int argc, char *argv[])
drro->drr_blksz = BSWAP_32(drro->drr_blksz);
drro->drr_bonuslen =
BSWAP_32(drro->drr_bonuslen);
+ drro->drr_raw_bonuslen =
+ BSWAP_32(drro->drr_raw_bonuslen);
drro->drr_toguid = BSWAP_64(drro->drr_toguid);
}
+
+ payload_size = DRR_OBJECT_PAYLOAD_SIZE(drro);
+
if (verbose) {
(void) printf("OBJECT object = %" PRIu64
- " type = %u bonustype = %u blksz = %u"
- " bonuslen = %u dn_slots = %u\n",
- drro->drr_object,
+ "type = %u bonustype = %u blksz = %u "
+ "bonuslen = %u "
+ "raw_bonuslen = %u flags = %u maxblkid "
+ "= %llu "
+ "indblkshift = %u nlevels = %u "
+ "nblkptr = %u\n",
+ (u_longlong_t)drro->drr_object,
drro->drr_type,
drro->drr_bonustype,
drro->drr_blksz,
drro->drr_bonuslen,
- drro->drr_dn_slots);
+ drro->drr_raw_bonuslen,
+ drro->drr_flags,
+ (u_longlong_t)drro->drr_maxblkid,
+ drro->drr_indblkshift,
+ drro->drr_nlevels,
+ drro->drr_nblkptr);
}
if (drro->drr_bonuslen > 0) {
- (void) ssread(buf,
- P2ROUNDUP(drro->drr_bonuslen, 8), &zc);
- if (dump) {
- print_block(buf,
- P2ROUNDUP(drro->drr_bonuslen, 8));
- }
+ (void) ssread(buf, payload_size, &zc);
+ if (dump)
+ print_block(buf, payload_size);
}
break;
@@ -465,28 +498,40 @@ main(int argc, char *argv[])
BSWAP_64(drrw->drr_compressed_size);
}
- uint64_t payload_size = DRR_WRITE_PAYLOAD_SIZE(drrw);
+ payload_size = DRR_WRITE_PAYLOAD_SIZE(drrw);
/*
* If this is verbose and/or dump output,
* print info on the modified block
*/
if (verbose) {
+ sprintf_bytes(salt, drrw->drr_salt,
+ ZIO_DATA_SALT_LEN);
+ sprintf_bytes(iv, drrw->drr_iv,
+ ZIO_DATA_IV_LEN);
+ sprintf_bytes(mac, drrw->drr_mac,
+ ZIO_DATA_MAC_LEN);
+
(void) printf("WRITE object = %llu type = %u "
"checksum type = %u compression type = %u\n"
- " offset = %llu logical_size = %llu "
+ " flags = %u offset = %llu "
+ "logical_size = %llu "
"compressed_size = %llu "
- "payload_size = %llu "
- "props = %llx\n",
+ "payload_size = %llu props = %llx "
+ "salt = %s iv = %s mac = %s\n",
(u_longlong_t)drrw->drr_object,
drrw->drr_type,
drrw->drr_checksumtype,
drrw->drr_compressiontype,
+ drrw->drr_flags,
(u_longlong_t)drrw->drr_offset,
(u_longlong_t)drrw->drr_logical_size,
(u_longlong_t)drrw->drr_compressed_size,
(u_longlong_t)payload_size,
- (u_longlong_t)drrw->drr_key.ddk_prop);
+ (u_longlong_t)drrw->drr_key.ddk_prop,
+ salt,
+ iv,
+ mac);
}
/*
@@ -557,15 +602,40 @@ main(int argc, char *argv[])
if (do_byteswap) {
drrs->drr_object = BSWAP_64(drrs->drr_object);
drrs->drr_length = BSWAP_64(drrs->drr_length);
+ drrs->drr_compressed_size =
+ BSWAP_64(drrs->drr_compressed_size);
+ drrs->drr_type = BSWAP_32(drrs->drr_type);
}
+
+ payload_size = DRR_SPILL_PAYLOAD_SIZE(drrs);
+
if (verbose) {
+ sprintf_bytes(salt, drrs->drr_salt,
+ ZIO_DATA_SALT_LEN);
+ sprintf_bytes(iv, drrs->drr_iv,
+ ZIO_DATA_IV_LEN);
+ sprintf_bytes(mac, drrs->drr_mac,
+ ZIO_DATA_MAC_LEN);
+
(void) printf("SPILL block for object = %llu "
- "length = %llu\n", drrs->drr_object,
- drrs->drr_length);
+ "length = %llu flags = %u "
+ "compression type = %u "
+ "compressed_size = %llu "
+ "payload_size = %llu "
+ "salt = %s iv = %s mac = %s\n",
+ (u_longlong_t)drrs->drr_object,
+ (u_longlong_t)drrs->drr_length,
+ drrs->drr_flags,
+ drrs->drr_compressiontype,
+ (u_longlong_t)drrs->drr_compressed_size,
+ (u_longlong_t)payload_size,
+ salt,
+ iv,
+ mac);
}
- (void) ssread(buf, drrs->drr_length, &zc);
+ (void) ssread(buf, payload_size, &zc);
if (dump) {
- print_block(buf, drrs->drr_length);
+ print_block(buf, payload_size);
}
break;
case DRR_WRITE_EMBEDDED:
@@ -600,6 +670,36 @@ main(int argc, char *argv[])
(void) ssread(buf,
P2ROUNDUP(drrwe->drr_psize, 8), &zc);
break;
+ case DRR_OBJECT_RANGE:
+ if (do_byteswap) {
+ drror->drr_firstobj =
+ BSWAP_64(drror->drr_firstobj);
+ drror->drr_numslots =
+ BSWAP_64(drror->drr_numslots);
+ drror->drr_toguid = BSWAP_64(drror->drr_toguid);
+ }
+ if (verbose) {
+ sprintf_bytes(salt, drror->drr_salt,
+ ZIO_DATA_SALT_LEN);
+ sprintf_bytes(iv, drror->drr_iv,
+ ZIO_DATA_IV_LEN);
+ sprintf_bytes(mac, drror->drr_mac,
+ ZIO_DATA_MAC_LEN);
+
+ (void) printf("OBJECT_RANGE firstobj = %llu "
+ "numslots = %llu flags = %u "
+ "salt = %s iv = %s mac = %s\n",
+ (u_longlong_t)drror->drr_firstobj,
+ (u_longlong_t)drror->drr_numslots,
+ drror->drr_flags,
+ salt,
+ iv,
+ mac);
+ }
+ break;
+ case DRR_NUMTYPES:
+ /* should never be reached */
+ exit(1);
}
if (drr->drr_type != DRR_BEGIN && very_verbose) {
(void) printf(" checksum = %llx/%llx/%llx/%llx\n",
generated by cgit v1.2.3 (git 2.39.1) at 2025-02-17 08:49:05 +0000