Commit Graph

41 Commits

Author SHA1 Message Date
Pieter Noordhuis e1f93d4b2c use integer types from stdint.h to be more verbose on the size in bytes of encoded elements. update list length to use 2 bytes instead of 1. 2010-06-01 18:55:37 +02:00
Pieter Noordhuis ffc1585267 added stress test for heavy i/o in ziplists 2010-06-01 18:51:23 +02:00
Pieter Noordhuis b84186ff2d fix signedness errors in ziplist testing code 2010-06-01 17:57:09 +02:00
Pieter Noordhuis d71b98650f ziplistNext should work as expected when called with a pointer to ZIP_END 2010-05-31 23:35:21 +02:00
Pieter Noordhuis b6eb970394 fixed signedness and disambiguate variable names 2010-05-31 22:26:32 +02:00
Pieter Noordhuis 6a8e35ad92 ziplistDelete no longer needs a direction now ziplistPrev is fixed 2010-05-31 20:18:35 +02:00
Pieter Noordhuis 8632fb3040 ziplistPrev should return the tail when the argument is ZIP_END 2010-05-31 20:17:21 +02:00
Pieter Noordhuis dbaa41c618 the tail offset must be an integer pointer to hold a 32-bit offset 2010-05-30 03:06:12 +02:00
Pieter Noordhuis 0f3dfa87bc change delete function to accept a direction argument, so "p" can be properly updated 2010-05-30 01:39:41 +02:00
Pieter Noordhuis 033fb554be expose extra functionality from ziplist.c 2010-05-30 01:38:56 +02:00
Pieter Noordhuis 177a0a0b0d code style consistency fixes 2010-05-30 01:37:03 +02:00
Pieter Noordhuis c03206fdf1 ziplistIndex now accepts negative indices 2010-05-29 22:17:16 +02:00
Pieter Noordhuis a24ba809d1 fix compile warnings 2010-05-29 21:10:17 +02:00
Pieter Noordhuis 7b1f85c0a2 use simpler encoding for the length of the previous entry 2010-05-29 21:10:17 +02:00
Pieter Noordhuis 1ce81fa59b replace functions to get pointers to head and tail by macros 2010-05-29 21:10:17 +02:00
Pieter Noordhuis 6435c76772 function to insert an element at an arbitrary position in the list 2010-05-29 21:10:17 +02:00
Pieter Noordhuis 0c0d056412 extract a generic delete function that can be used in pop and delete(range) 2010-05-29 21:10:17 +02:00
Pieter Noordhuis bb57b965c4 use the entry struct in zipRawEntryLength 2010-05-29 21:10:17 +02:00
Pieter Noordhuis 03e52931dd rename argument names to s* to disambiguate from e* 2010-05-29 21:10:17 +02:00
Pieter Noordhuis c8d9e7f4c0 change ziplistRepr to use the entry struct 2010-05-29 21:10:17 +02:00
Pieter Noordhuis d593c48869 modify compare function to check if the encoding is equal before comparing 2010-05-29 21:10:16 +02:00
Pieter Noordhuis a5456b2cb6 use a struct to retrieve all details for an entry 2010-05-29 21:10:16 +02:00
Pieter Noordhuis dcb9cf4e82 initial implementation for making the ziplist doubly linked 2010-05-29 21:10:16 +02:00
Pieter Noordhuis fc2c0f7a6c fix some warnings 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 4812cf2873 add function to retrieve ziplist size in bytes 2010-05-29 21:10:16 +02:00
Pieter Noordhuis c4aace9003 fix compare function of ziplist to only load integer from ziplist when it is encoded as integer 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 6205b46387 add function to retrieve length of ziplist 2010-05-29 21:10:16 +02:00
Pieter Noordhuis aa549962a4 re-introduce ZIP_BIGLEN for clarity 2010-05-29 21:10:16 +02:00
Pieter Noordhuis c09c2c3b04 code to compare strings with entries in ziplist, regardless of their encoding 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 75d8978e7a updated iteration code to work well with different encodings 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 37fff074a2 move code from zip.c to ziplist.c 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 29b14d5fac initial work for integer encoding in ziplists 2010-05-29 21:10:16 +02:00
Pieter Noordhuis f6eb17477a move length housekeeping to a macro 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 0f10458c4f allow entries to be deleted in place when iterating over a ziplist 2010-05-29 21:10:16 +02:00
Pieter Noordhuis 924727d905 allow pointer to be stored to current element when iterating over ziplist 2010-05-29 21:10:16 +02:00
Pieter Noordhuis ba5b4bde21 rename ziplistDelete to ziplistDeleteRange 2010-05-29 21:10:15 +02:00
Pieter Noordhuis 779deb60f9 code to delete an inner range from the ziplist 2010-05-29 21:10:15 +02:00
Pieter Noordhuis 33c1269efc check if *value is non-NULL before setting it 2010-05-29 21:10:15 +02:00
Pieter Noordhuis 335d16bc0f change iteration code to avoid allocating a new sds for each traversed entry 2010-05-29 21:10:15 +02:00
Pieter Noordhuis 08253bf42b code to iterate over a ziplist 2010-05-29 21:10:15 +02:00
Pieter Noordhuis 11ac6ff613 implementation for a ziplist with push and pop support 2010-05-29 21:10:15 +02:00