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authorLuke Chen <luke.chen@mongodb.com>2020-04-22 10:45:21 +1000
committerEvergreen Agent <no-reply@evergreen.mongodb.com>2020-04-22 01:01:19 +0000
commitc8279c67d309858027cdb4d079ef9fd7122b1690 (patch)
treec8b4b404a399e87e3d1743d60c243c882b96fede /src/third_party/wiredtiger/ext
parentb38c6815cee932098722b72430b3237da3fe312a (diff)
downloadmongo-c8279c67d309858027cdb4d079ef9fd7122b1690.tar.gz
Import wiredtiger: 7b994a862e899a12eb7c3ac814c9fada7d8d1ab9 from branch mongodb-4.4r4.4.0-rc2
ref: 9bd1ece797..7b994a862e for: 4.4.0-rc2 WT-4701 Switch test/format to use WiredTiger locking primitives WT-5766 Separate out internal and shared transaction data WT-5791 Prepare checkpoint can finish in 0msec and reset prepare min stat WT-5794 Remove skew_newest option from reconciliation WT-5833 Fix caching issue for overflow key/value items WT-5919 Disallow logging archival testing with log-based incremental backup WT-5946 Eviction server handles can deadlock when opening HS cursors WT-5968 Make the WT_SESSION_IMPL.txn field an allocated structure WT-5986 Create script for emulating multiversion tests WT-6016 Fill source code comments where lines start with parentheticals WT-6020 __rec_append_orig_value() cleanup WT-6026 Fix s_all breakage on format.h
Diffstat (limited to 'src/third_party/wiredtiger/ext')
-rw-r--r--src/third_party/wiredtiger/ext/compressors/lz4/lz4_compress.c22
1 files changed, 10 insertions, 12 deletions
diff --git a/src/third_party/wiredtiger/ext/compressors/lz4/lz4_compress.c b/src/third_party/wiredtiger/ext/compressors/lz4/lz4_compress.c
index 1778fa55b9f..28f1d41bcfc 100644
--- a/src/third_party/wiredtiger/ext/compressors/lz4/lz4_compress.c
+++ b/src/third_party/wiredtiger/ext/compressors/lz4/lz4_compress.c
@@ -52,23 +52,21 @@ typedef struct {
} LZ4_COMPRESSOR;
/*
- * LZ4 decompression requires the exact compressed byte count returned by the
- * LZ4_compress_default and LZ4_compress_destSize functions. WiredTiger doesn't
- * track that value, store it in the destination buffer.
+ * LZ4 decompression requires the exact compressed byte count returned by the LZ4_compress_default
+ * and LZ4_compress_destSize functions. WiredTiger doesn't track that value, store it in the
+ * destination buffer.
*
- * Additionally, LZ4_compress_destSize may compress into the middle of a record,
- * and after decompression we return the length to the last record successfully
- * decompressed, not the number of bytes decompressed; store that value in the
- * destination buffer as well.
+ * Additionally, LZ4_compress_destSize may compress into the middle of a record, and after
+ * decompression we return the length to the last record successfully decompressed, not the number
+ * of bytes decompressed; store that value in the destination buffer as well.
*
- * (Since raw compression has been removed from WiredTiger, the lz4 compression
- * code no longer calls LZ4_compress_destSize. Some support remains to support
- * existing compressed objects.)
+ * (Since raw compression has been removed from WiredTiger, the lz4 compression code no longer calls
+ * LZ4_compress_destSize. Some support remains to support existing compressed objects.)
*
* Use fixed-size, 4B values (WiredTiger never writes buffers larger than 4GB).
*
- * The unused field is available for a mode flag if one is needed in the future,
- * we guarantee it's 0.
+ * The unused field is available for a mode flag if one is needed in the future, we guarantee it's
+ * 0.
*/
typedef struct {
uint32_t compressed_len; /* True compressed length */