1. 29 Jan, 2022 1 commit
  2. 23 Jan, 2022 1 commit
    • Binbin's avatar
      sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) · 23325c13
      Binbin authored
      
      
      Summary of changes:
      1. Rename `redisCommand->name` to `redisCommand->declared_name`, it is a
        const char * for native commands and SDS for module commands.
      2. Store the [sub]command fullname in `redisCommand->fullname` (sds).
      3. List subcommands in `ACL CAT`
      4. List subcommands in `COMMAND LIST`
      5. `moduleUnregisterCommands` now will also free the module subcommands.
      6. RM_GetCurrentCommandName returns full command name
      
      Other changes:
      1. Add `addReplyErrorArity` and `addReplyErrorExpireTime`
      2. Remove `getFullCommandName` function that now is useless.
      3. Some cleanups about `fullname` since now it is SDS.
      4. Delete `populateSingleCommand` function from server.h that is useless.
      5. Added tests to cover this change.
      6. Add some module unload tests and fix the leaks
      7. Make error messages uniform, make sure they always contain the full command
        name and that it's quoted.
      7. Fixes some typos
      
      see the history in #9504, fixes #10124
      Co-authored-by: default avatarOran Agra <oran@redislabs.com>
      Co-authored-by: default avatarguybe7 <guy.benoish@redislabs.com>
      23325c13
  3. 22 Jan, 2022 1 commit
    • guybe7's avatar
      Improved handling of subcommands (don't allow ACL on first-arg of a sub-command) (#10147) · a6fd2a46
      guybe7 authored
      Recently we added extensive support for sub-commands in for redis 7.0,
      this meant that the old ACL mechanism for
      sub-commands wasn't needed, or actually was improved (to handle both include
      and exclude control, like for commands), but only for real sub-commands.
      The old mechanism in ACL was renamed to first-arg, and was able to match the
      first argument of any command (including sub-commands).
      We now realized that we might wanna completely delete that first-arg feature some
      day, so the first step was not to give it new capabilities in 7.0 and it didn't have before.
      
      Changes:
      1. ACL: Block the first-arg mechanism on subcommands (we keep if in non-subcommands
        for backward compatibility)
      2. COMMAND: When looking up a command, insist the command name doesn't contain
        extra words. Example: When a user issues `GET key` we want `lookupCommand` to return
        `getCommand` but when if COMMAND calls `lookupCommand` with `get|key` we want it to fail.
      
      Other changes:
      1. ACLSetUser: prevent a redundant command lookup
      a6fd2a46
  4. 20 Jan, 2022 1 commit
  5. 12 Jan, 2022 1 commit
    • Binbin's avatar
      Show subcommand full name in error log / ACL LOG (#10105) · 20c33fe6
      Binbin authored
      Use `getFullCommandName` to get the full name of the command.
      It can also get the full name of the subcommand, like "script|help".
      
      Before:
      ```
      > SCRIPT HELP
      (error) NOPERM this user has no permissions to run the 'help' command or its subcommand
      
      > ACL LOG
          7) "object"
          8) "help"
      ```
      
      After:
      ```
      > SCRIPT HELP
      (error) NOPERM this user has no permissions to run the 'script|help' command
      
      > ACL LOG
          7) "object"
          8) "script|help"
      ```
      
      Fix #10094
      20c33fe6
  6. 03 Jan, 2022 1 commit
  7. 15 Dec, 2021 1 commit
    • guybe7's avatar
      Auto-generate the command table from JSON files (#9656) · 86781600
      guybe7 authored
      Delete the hardcoded command table and replace it with an auto-generated table, based
      on a JSON file that describes the commands (each command must have a JSON file).
      
      These JSON files are the SSOT of everything there is to know about Redis commands,
      and it is reflected fully in COMMAND INFO.
      
      These JSON files are used to generate commands.c (using a python script), which is then
      committed to the repo and compiled.
      
      The purpose is:
      * Clients and proxies will be able to get much more info from redis, instead of relying on hard coded logic.
      * drop the dependency between Redis-user and the commands.json in redis-doc.
      * delete help.h and have redis-cli learn everything it needs to know just by issuing COMMAND (will be
        done in a separate PR)
      * redis.io should stop using commands.json and learn everything from Redis (ultimately one of the release
        artifacts should be a large JSON, containing all the information about all of the commands, which will be
        generated from COMMAND's reply)
      * the byproduct of this is:
        * module commands will be able to provide that info and possibly be more of a first-class citizens
        * in theory, one may be able to generate a redis client library for a strictly typed language, by using this info.
      
      ### Interface changes
      
      #### COMMAND INFO's reply change (and arg-less COMMAND)
      
      Before this commit the reply at index 7 contained the key-specs list
      and reply at index 8 contained the sub-commands list (Both unreleased).
      Now, reply at index 7 is a map of:
      - summary - short command description
      - since - debut version
      - group - command group
      - complexity - complexity string
      - doc-flags - flags used for documentation (e.g. "deprecated")
      - deprecated-since - if deprecated, from which version?
      - replaced-by - if deprecated, which command replaced it?
      - history - a list of (version, what-changed) tuples
      - hints - a list of strings, meant to provide hints for clients/proxies. see https://github.com/redis/redis/issues/9876
      - arguments - an array of arguments. each element is a map, with the possibility of nesting (sub-arguments)
      - key-specs - an array of keys specs (already in unstable, just changed location)
      - subcommands - a list of sub-commands (already in unstable, just changed location)
      - reply-schema - will be added in the future (see https://github.com/redis/redis/issues/9845)
      
      more details on these can be found in https://github.com/redis/redis-doc/pull/1697
      
      only the first three fields are mandatory 
      
      #### API changes (unreleased API obviously)
      
      now they take RedisModuleCommand opaque pointer instead of looking up the command by name
      
      - RM_CreateSubcommand
      - RM_AddCommandKeySpec
      - RM_SetCommandKeySpecBeginSearchIndex
      - RM_SetCommandKeySpecBeginSearchKeyword
      - RM_SetCommandKeySpecFindKeysRange
      - RM_SetCommandKeySpecFindKeysKeynum
      
      Currently, we did not add module API to provide additional information about their commands because
      we couldn't agree on how the API should look like, see https://github.com/redis/redis/issues/9944
      
      .
      
      ### Somehow related changes
      1. Literals should be in uppercase while placeholder in lowercase. Now all the GEO* command
         will be documented with M|KM|FT|MI and can take both lowercase and uppercase
      
      ### Unrelated changes
      1. Bugfix: no_madaory_keys was absent in COMMAND's reply
      2. expose CMD_MODULE as "module" via COMMAND
      3. have a dedicated uint64 for ACL categories (instead of having them in the same uint64 as command flags)
      Co-authored-by: default avatarItamar Haber <itamar@garantiadata.com>
      86781600
  8. 13 Dec, 2021 1 commit
  9. 01 Dec, 2021 2 commits
    • meir@redislabs.com's avatar
      Redis Functions - Introduce script unit. · fc731bc6
      meir@redislabs.com authored
      Script unit is a new unit located on script.c.
      Its purpose is to provides an API for functions (and eval)
      to interact with Redis. Interaction includes mostly
      executing commands, but also functionalities like calling
      Redis back on long scripts or check if the script was killed.
      
      The interaction is done using a scriptRunCtx object that
      need to be created by the user and initialized using scriptPrepareForRun.
      
      Detailed list of functionalities expose by the unit:
      1. Calling commands (including all the validation checks such as
         acl, cluster, read only run, ...)
      2. Set Resp
      3. Set Replication method (AOF/REPLICATION/NONE)
      4. Call Redis back to on long running scripts to allow Redis reply
         to clients and perform script kill
      
      The commit introduce the new unit and uses it on eval commands to
      interact with Redis.
      fc731bc6
    • meir@redislabs.com's avatar
      Redis Functions - Move Lua related variable into luaCtx struct · e0cd580a
      meir@redislabs.com authored
      The following variable was renamed:
      1. lua_caller 			-> script_caller
      2. lua_time_limit 		-> script_time_limit
      3. lua_timedout 		-> script_timedout
      4. lua_oom 			-> script_oom
      5. lua_disable_deny_script 	-> script_disable_deny_script
      6. in_eval			-> in_script
      
      The following variables was moved to lctx under eval.c
      1.  lua
      2.  lua_client
      3.  lua_cur_script
      4.  lua_scripts
      5.  lua_scripts_mem
      6.  lua_replicate_commands
      7.  lua_write_dirty
      8.  lua_random_dirty
      9.  lua_multi_emitted
      10. lua_repl
      11. lua_kill
      12. lua_time_start
      13. lua_time_snapshot
      
      This commit is in a low risk of introducing any issues and it
      is just moving varibales around and not changing any logic.
      e0cd580a
  10. 21 Oct, 2021 1 commit
  11. 20 Oct, 2021 1 commit
    • guybe7's avatar
      Treat subcommands as commands (#9504) · 43e736f7
      guybe7 authored
      ## Intro
      
      The purpose is to allow having different flags/ACL categories for
      subcommands (Example: CONFIG GET is ok-loading but CONFIG SET isn't)
      
      We create a small command table for every command that has subcommands
      and each subcommand has its own flags, etc. (same as a "regular" command)
      
      This commit also unites the Redis and the Sentinel command tables
      
      ## Affected commands
      
      CONFIG
      Used to have "admin ok-loading ok-stale no-script"
      Changes:
      1. Dropped "ok-loading" in all except GET (this doesn't change behavior since
      there were checks in the code doing that)
      
      XINFO
      Used to have "read-only random"
      Changes:
      1. Dropped "random" in all except CONSUMERS
      
      XGROUP
      Used to have "write use-memory"
      Changes:
      1. Dropped "use-memory" in all except CREATE and CREATECONSUMER
      
      COMMAND
      No changes.
      
      MEMORY
      Used to have "random read-only"
      Changes:
      1. Dropped "random" in PURGE and USAGE
      
      ACL
      Used to have "admin no-script ok-loading ok-stale"
      Changes:
      1. Dropped "admin" in WHOAMI, GENPASS, and CAT
      
      LATENCY
      No changes.
      
      MODULE
      No changes.
      
      SLOWLOG
      Used to have "admin random ok-loading ok-stale"
      Changes:
      1. Dropped "random" in RESET
      
      OBJECT
      Used to have "read-only random"
      Changes:
      1. Dropped "random" in ENCODING and REFCOUNT
      
      SCRIPT
      Used to have "may-replicate no-script"
      Changes:
      1. Dropped "may-replicate" in all except FLUSH and LOAD
      
      CLIENT
      Used to have "admin no-script random ok-loading ok-stale"
      Changes:
      1. Dropped "random" in all except INFO and LIST
      2. Dropped "admin" in ID, TRACKING, CACHING, GETREDIR, INFO, SETNAME, GETNAME, and REPLY
      
      STRALGO
      No changes.
      
      PUBSUB
      No changes.
      
      CLUSTER
      Changes:
      1. Dropped "admin in countkeysinslots, getkeysinslot, info, nodes, keyslot, myid, and slots
      
      SENTINEL
      No changes.
      
      (note that DEBUG also fits, but we decided not to convert it since it's for
      debugging and anyway undocumented)
      
      ## New sub-command
      This commit adds another element to the per-command output of COMMAND,
      describing the list of subcommands, if any (in the same structure as "regular" commands)
      Also, it adds a new subcommand:
      ```
      COMMAND LIST [FILTERBY (MODULE <module-name>|ACLCAT <cat>|PATTERN <pattern>)]
      ```
      which returns a set of all commands (unless filters), but excluding subcommands.
      
      ## Module API
      A new module API, RM_CreateSubcommand, was added, in order to allow
      module writer to define subcommands
      
      ## ACL changes:
      1. Now, that each subcommand is actually a command, each has its own ACL id.
      2. The old mechanism of allowed_subcommands is redundant
      (blocking/allowing a subcommand is the same as blocking/allowing a regular command),
      but we had to keep it, to support the widespread usage of allowed_subcommands
      to block commands with certain args, that aren't subcommands (e.g. "-select +select|0").
      3. I have renamed allowed_subcommands to allowed_firstargs to emphasize the difference.
      4. Because subcommands are commands in ACL too, you can now use "-" to block subcommands
      (e.g. "+client -client|kill"), which wasn't possible in the past.
      5. It is also possible to use the allowed_firstargs mechanism with subcommand.
      For example: `+config -config|set +config|set|loglevel` will block all CONFIG SET except
      for setting the log level.
      6. All of the ACL changes above required some amount of refactoring.
      
      ## Misc
      1. There are two approaches: Either each subcommand has its own function or all
         subcommands use the same function, determining what to do according to argv[0].
         For now, I took the former approaches only with CONFIG and COMMAND,
         while other commands use the latter approach (for smaller blamelog diff).
      2. Deleted memoryGetKeys: It is no longer needed because MEMORY USAGE now uses the "range" key spec.
      4. Bugfix: GETNAME was missing from CLIENT's help message.
      5. Sentinel and Redis now use the same table, with the same function pointer.
         Some commands have a different implementation in Sentinel, so we redirect
         them (these are ROLE, PUBLISH, and INFO).
      6. Command stats now show the stats per subcommand (e.g. instead of stats just
         for "config" you will have stats for "config|set", "config|get", etc.)
      7. It is now possible to use COMMAND directly on subcommands:
         COMMAND INFO CONFIG|GET (The pipeline syntax was inspired from ACL, and
         can be used in functions lookupCommandBySds and lookupCommandByCString)
      8. STRALGO is now a container command (has "help")
      
      ## Breaking changes:
      1. Command stats now show the stats per subcommand (see (5) above)
      43e736f7
  12. 23 Sep, 2021 1 commit
    • YaacovHazan's avatar
      Adding ACL support for modules (#9309) · a56d4533
      YaacovHazan authored
      This commit introduced a new flag to the RM_Call:
      'C' - Check if the command can be executed according to the ACLs associated with it.
      
      Also, three new API's added to check if a command, key, or channel can be executed or accessed
      by a user, according to the ACLs associated with it.
      - RM_ACLCheckCommandPerm
      - RM_ACLCheckKeyPerm
      - RM_ACLCheckChannelPerm
      
      The user for these API's is a RedisModuleUser object, that for a Module user returned by the RM_CreateModuleUser API, or for a general ACL user can be retrieved by these two new API's:
      - RM_GetCurrentUserName - Retrieve the user name of the client connection behind the current context.
      - RM_GetModuleUserFromUserName - Get a RedisModuleUser from a user name
      
      As a result of getting a RedisModuleUser from name, it can now also access the general ACL users (not just ones created by the module).
      This mean the already existing API RM_SetModuleUserACL(), can be used to change the ACL rules for such users.
      a56d4533
  13. 15 Sep, 2021 1 commit
    • guybe7's avatar
      A better approach for COMMAND INFO for movablekeys commands (#8324) · 03fcc211
      guybe7 authored
      Fix #7297
      
      The problem:
      
      Today, there is no way for a client library or app to know the key name indexes for commands such as
      ZUNIONSTORE/EVAL and others with "numkeys", since COMMAND INFO returns no useful info for them.
      
      For cluster-aware redis clients, this requires to 'patch' the client library code specifically for each of these commands or to
      resolve each execution of these commands with COMMAND GETKEYS.
      
      The solution:
      
      Introducing key specs other than the legacy "range" (first,last,step)
      
      The 8th element of the command info array, if exists, holds an array of key specs. The array may be empty, which indicates
      the command doesn't take any key arguments or may contain one or more key-specs, each one may leads to the discovery
      of 0 or more key arguments.
      
      A client library that doesn't support this key-spec feature will keep using the first,last,step and movablekeys flag which will
      obviously remain unchanged.
      
      A client that supports this key-specs feature needs only to look at the key-specs array. If it finds an unrecognized spec, it
      must resort to using COMMAND GETKEYS if it wishes to get all key name arguments, but if all it needs is one key in order
      to know which cluster node to use, then maybe another spec (if the command has several) can supply that, and there's no
      need to use GETKEYS.
      
      Each spec is an array of arguments, first one is the spec name, the second is an array of flags, and the third is an array
      containing details about the spec (specific meaning for each spec type)
      The initial flags we support are "read" and "write" indicating if the keys that this key-spec finds are used for read or for write.
      clients should ignore any unfamiliar flags.
      
      In order to easily find the positions of keys in a given array of args we introduce keys specs. There are two logical steps of
      key specs:
      1. `start_search`: Given an array of args, indicate where we should start searching for keys
      2. `find_keys`: Given the output of start_search and an array of args, indicate all possible indices of keys.
      
      ### start_search step specs
      - `index`: specify an argument index explicitly
        - `index`: 0 based index (1 means the first command argument)
      - `keyword`: specify a string to match in `argv`. We should start searching for keys just after the keyword appears.
        - `keyword`: the string to search for
        - `start_search`: an index from which to start the keyword search (can be negative, which means to search from the end)
      
      Examples:
      - `SET` has start_search of type `index` with value `1`
      - `XREAD` has start_search of type `keyword` with value `[“STREAMS”,1]`
      - `MIGRATE` has start_search of type `keyword` with value `[“KEYS”,-2]`
      
      ### find_keys step specs
      - `range`: specify `[count, step, limit]`.
        - `lastkey`: index of the last key. relative to the index returned from begin_search. -1 indicating till the last argument, -2 one before the last
        - `step`: how many args should we skip after finding a key, in order to find the next one
        - `limit`: if count is -1, we use limit to stop the search by a factor. 0 and 1 mean no limit. 2 means ½ of the remaining args, 3 means ⅓, and so on.
      - “keynum”: specify `[keynum_index, first_key_index, step]`.
        - `keynum_index`: is relative to the return of the `start_search` spec.
        - `first_key_index`: is relative to `keynum_index`.
        - `step`: how many args should we skip after finding a key, in order to find the next one
      
      Examples:
      - `SET` has `range` of `[0,1,0]`
      - `MSET` has `range` of `[-1,2,0]`
      - `XREAD` has `range` of `[-1,1,2]`
      - `ZUNION` has `start_search` of type `index` with value `1` and `find_keys` of type `keynum` with value `[0,1,1]`
      - `AI.DAGRUN` has `start_search` of type `keyword` with value `[“LOAD“,1]` and `find_keys` of type `keynum` with value
        `[0,1,1]` (see https://oss.redislabs.com/redisai/master/commands/#aidagrun)
      
      Note: this solution is not perfect as the module writers can come up with anything, but at least we will be able to find the key
      args of the vast majority of commands.
      If one of the above specs can’t describe the key positions, the module writer can always fall back to the `getkeys-api` option.
      
      Some keys cannot be found easily (`KEYS` in `MIGRATE`: Imagine the argument for `AUTH` is the string “KEYS” - we will
      start searching in the wrong index). 
      The guarantee is that the specs may be incomplete (`incomplete` will be specified in the spec to denote that) but we never
      report false information (assuming the command syntax is correct).
      For `MIGRATE` we start searching from the end - `startfrom=-1` - and if one of the keys is actually called "keys" we will
      report only a subset of all keys - hence the `incomplete` flag.
      Some `incomplete` specs can be completely empty (i.e. UNKNOWN begin_search) which should tell the client that
      COMMAND GETKEYS (or any other way to get the keys) must be used (Example: For `SORT` there is no way to describe
      the STORE keyword spec, as the word "store" can appear anywhere in the command).
      
      We will expose these key specs in the `COMMAND` command so that clients can learn, on startup, where the keys are for
      all commands instead of holding hardcoded tables or use `COMMAND GETKEYS` in runtime.
      
      Comments:
      1. Redis doesn't internally use the new specs, they are only used for COMMAND output.
      2. In order to support the current COMMAND INFO format (reply array indices 4, 5, 6) we created a synthetic range, called
         legacy_range, that, if possible, is built according to the new specs.
      3. Redis currently uses only getkeys_proc or the legacy_range to get the keys indices (in COMMAND GETKEYS for
         example).
      
      "incomplete" specs:
      the command we have issues with are MIGRATE, STRALGO, and SORT
      for MIGRATE, because the token KEYS, if exists, must be the last token, we can search in reverse. it one of the keys is
      actually the string "keys" will return just a subset of the keys (hence, it's "incomplete")
      for SORT and STRALGO we can use this heuristic (the keys can be anywhere in the command) and therefore we added a
      key spec that is both "incomplete" and of "unknown type"
      
      if a client encounters an "incomplete" spec it means that it must find a different way (either COMMAND GETKEYS or have
      its own parser) to retrieve the keys.
      please note that all commands, apart from the three mentioned above, have "complete" key specs
      03fcc211
  14. 09 Sep, 2021 1 commit
  15. 20 Jul, 2021 1 commit
    • Oran Agra's avatar
      Fix ACL category for SELECT, WAIT, ROLE, LASTSAVE, READONLY, READWRITE, ASKING (#9208) · 32e61ee2
      Oran Agra authored
      - SELECT and WAIT don't read or write from the keyspace (unlike DEL, EXISTS, EXPIRE, DBSIZE, KEYS, etc).
      they're more similar to AUTH and HELLO (and maybe PING and COMMAND).
      they only affect the current connection, not the server state, so they should be `@connection`, not `@keyspace`
      
      - ROLE, like LASTSAVE is `@admin` (and `@dangerous` like INFO) 
      
      - ASKING, READONLY, READWRITE are `@connection` too (not `@keyspace`)
      
      - Additionally, i'm now documenting the exact meaning of each ACL category so it's clearer which commands belong where.
      32e61ee2
  16. 10 Jun, 2021 1 commit
    • Binbin's avatar
      Fixed some typos, add a spell check ci and others minor fix (#8890) · 0bfccc55
      Binbin authored
      This PR adds a spell checker CI action that will fail future PRs if they introduce typos and spelling mistakes.
      This spell checker is based on blacklist of common spelling mistakes, so it will not catch everything,
      but at least it is also unlikely to cause false positives.
      
      Besides that, the PR also fixes many spelling mistakes and types, not all are a result of the spell checker we use.
      
      Here's a summary of other changes:
      1. Scanned the entire source code and fixes all sorts of typos and spelling mistakes (including missing or extra spaces).
      2. Outdated function / variable / argument names in comments
      3. Fix outdated keyspace masks error log when we check `config.notify-keyspace-events` in loadServerConfigFromString.
      4. Trim the white space at the end of line in `module.c`. Check: https://github.com/redis/redis/pull/7751
      5. Some outdated https link URLs.
      6. Fix some outdated comment. Such as:
          - In README: about the rdb, we used to said create a `thread`, change to `process`
          - dbRandomKey function coment (about the dictGetRandomKey, change to dictGetFairRandomKey)
          - notifyKeyspaceEvent fucntion comment (add type arg)
          - Some others minor fix in comment (Most of them are incorrectly quoted by variable names)
      7. Modified the error log so that users can easily distinguish between TCP and TLS in `changeBindAddr`
      0bfccc55
  17. 19 May, 2021 1 commit
  18. 19 Apr, 2021 1 commit
    • Harkrishn Patro's avatar
      ACL channels permission handling for save/load scenario. (#8794) · 7a3d1487
      Harkrishn Patro authored
      
      
      In the initial release of Redis 6.2 setting a user to only allow pubsub access to
      a specific channel, and doing ACL SAVE, resulted in an assertion when
      ACL LOAD was used. This was later changed by #8723 (not yet released),
      but still not properly resolved (now it errors instead of crash).
      
      The problem is that the server that generates an ACL file, doesn't know what
      would be the setting of the acl-pubsub-default config in the server that will load it.
      so ACL SAVE needs to always start with resetchannels directive.
      
      This should still be compatible with old acl files (from redis 6.0), and ones from earlier
      versions of 6.2 that didn't mess with channels.
      Co-authored-by: default avatarHarkrishn Patro <harkrisp@amazon.com>
      Co-authored-by: default avatarOran Agra <oran@redislabs.com>
      7a3d1487
  19. 05 Apr, 2021 1 commit
    • Huang Zhw's avatar
      Fix "default" and overwritten / reset users will not have pubsub channels... · 3b74b550
      Huang Zhw authored
      Fix "default" and overwritten / reset users will not have pubsub channels permissions by default. (#8723)
      
      Background:
      Redis 6.2 added ACL control for pubsub channels (#7993), which were supposed
      to be permissive by default to retain compatibility with redis 6.0 ACL. 
      But due to a bug, only newly created users got this `acl-pubsub-default` applied,
      while overwritten (updated) users got reset to `resetchannels` (denied).
      
      Since the "default" user exists before loading the config file,
      any ACL change to it, results in an update / overwrite.
      
      So when a "default" user is loaded from config file or include ACL
      file with no channels related rules, the user will not have any
      permissions to any channels. But other users will have default
      permissions to any channels.
      
      When upgraded from 6.0 with config rewrite, this will lead to
      "default" user channels permissions lost.
      When users are loaded from include file, then call "acl load", users
      will also lost channels permissions.
      
      Similarly, the `reset` ACL rule, would have reset the user to be denied
      access to any channels, ignoring `acl-pubsub-default` and breaking
      compatibility with redis 6.0.
      
      The implication of this fix is that it regains compatibility with redis 6.0,
      but breaks compatibility with redis 6.2.0 and 2.0.1. e.g. after the upgrade,
      the default user will regain access to pubsub channels.
      
      Other changes:
      Additionally this commit rename server.acl_pubusub_default to
      server.acl_pubsub_default and fix typo in acl tests.
      3b74b550
  20. 26 Mar, 2021 1 commit
    • Huang Zhw's avatar
      make processCommand check publish channel permissions. (#8534) · e138698e
      Huang Zhw authored
      Add publish channel permissions check in processCommand.
      
      processCommand didn't check publish channel permissions, so we can
      queue a publish command in a transaction. But when exec the transaction,
      it will fail with -NOPERM.
      
      We also union keys/commands/channels permissions check togegher in
      ACLCheckAllPerm. Remove pubsubCheckACLPermissionsOrReply in 
      publishCommand/subscribeCommand/psubscribeCommand. Always 
      check permissions in processCommand/execCommand/
      luaRedisGenericCommand.
      e138698e
  21. 16 Mar, 2021 1 commit
  22. 11 Mar, 2021 1 commit
  23. 26 Feb, 2021 1 commit
  24. 22 Feb, 2021 1 commit
  25. 09 Feb, 2021 1 commit
  26. 21 Jan, 2021 1 commit
  27. 04 Jan, 2021 1 commit
    • Itamar Haber's avatar
      HELP subcommand, continued (#5531) · 9dcdc7e7
      Itamar Haber authored
      
      
      * man-like consistent long formatting
      * Uppercases commands, subcommands and options
      * Adds 'HELP' to HELP for all
      * Lexicographical order
      * Uses value notation and other .md likeness
      * Moves const char *help to top
      * Keeps it under 80 chars
      * Misc help typos, consistent conjuctioning (i.e return and not returns)
      * Uses addReplySubcommandSyntaxError(c) all over
      Signed-off-by: default avatarItamar Haber <itamar@redislabs.com>
      9dcdc7e7
  28. 24 Dec, 2020 1 commit
  29. 06 Dec, 2020 1 commit
    • Oran Agra's avatar
      Sanitize dump payload: ziplist, listpack, zipmap, intset, stream · ca1c1825
      Oran Agra authored
      When loading an encoded payload we will at least do a shallow validation to
      check that the size that's encoded in the payload matches the size of the
      allocation.
      This let's us later use this encoded size to make sure the various offsets
      inside encoded payload don't reach outside the allocation, if they do, we'll
      assert/panic, but at least we won't segfault or smear memory.
      
      We can also do 'deep' validation which runs on all the records of the encoded
      payload and validates that they don't contain invalid offsets. This lets us
      detect corruptions early and reject a RESTORE command rather than accepting
      it and asserting (crashing) later when accessing that payload via some command.
      
      configuration:
      - adding ACL flag skip-sanitize-payload
      - adding config sanitize-dump-payload [yes/no/clients]
      
      For now, we don't have a good way to ensure MIGRATE in cluster resharding isn't
      being slowed down by these sanitation, so i'm setting the default value to `no`,
      but later on it should be set to `clients` by default.
      
      changes:
      - changing rdbReportError not to `exit` in RESTORE command
      - adding a new stat to be able to later check if cluster MIGRATE isn't being
        slowed down by sanitation.
      ca1c1825
  30. 01 Dec, 2020 1 commit
    • Itamar Haber's avatar
      Adds pub/sub channel patterns to ACL (#7993) · c1b1e8c3
      Itamar Haber authored
      Fixes #7923.
      
      This PR appropriates the special `&` symbol (because `@` and `*` are taken),
      followed by a literal value or pattern for describing the Pub/Sub patterns that
      an ACL user can interact with. It is similar to the existing key patterns
      mechanism in function (additive) and implementation (copy-pasta). It also adds
      the allchannels and resetchannels ACL keywords, naturally.
      
      The default user is given allchannels permissions, whereas new users get
      whatever is defined by the acl-pubsub-default configuration directive. For
      backward compatibility in 6.2, the default of this directive is allchannels but
      this is likely to be changed to resetchannels in the next major version for
      stronger default security settings.
      
      Unless allchannels is set for the user, channel access permissions are checked
      as follows :
      * Calls to both PUBLISH and SUBSCRIBE will fail unless a pattern matching the
        argumentative channel name(s) exists for the user.
      * Calls to PSUBSCRIBE will fail unless the pattern(s) provided as an argument
        literally exist(s) in the user's list.
      
      Such failures are logged to the ACL log.
      
      Runtime changes to channel permissions for a user with existing subscribing
      clients cause said clients to disconnect unless the new permissions permit the
      connections to continue. Note, however, that PSUBSCRIBErs' patterns are matched
      literally, so given the change bar:* -> b*, pattern subscribers to bar:* will be
      disconnected.
      
      Notes/questions:
      * UNSUBSCRIBE, PUNSUBSCRIBE and PUBSUB remain unprotected due to lack of reasons
        for touching them.
      c1b1e8c3
  31. 08 Nov, 2020 1 commit
  32. 28 Oct, 2020 2 commits
  33. 19 Oct, 2020 1 commit
    • Wen Hui's avatar
      Support ACL for Sentinel Mode (#7888) · 0047702a
      Wen Hui authored
      
      
      This commit implements ACL for Sentinel mode, main work of this PR includes:
      
      - Update Sentinel command table in order to better support ACLs.
      - Fix couple of things which currently blocks the support for ACL on sentinel mode.
      - Provide "sentinel sentinel-user" and "sentinel sentinel-pass " configuration in order to let sentinel authenticate with a specific user in other sentinels.
      - requirepass is kept just for compatibility with old config files
      Co-authored-by: default avatarOran Agra <oran@redislabs.com>
      0047702a
  34. 11 Oct, 2020 1 commit
  35. 08 Oct, 2020 1 commit
  36. 24 Sep, 2020 1 commit
    • Wang Yuan's avatar
      Don't write replies if close the client ASAP (#7202) · 57709c4b
      Wang Yuan authored
      
      
      Before this commit, we would have continued to add replies to the reply buffer even if client
      output buffer limit is reached, so the used memory would keep increasing over the configured limit.
      What's more, we shouldn’t write any reply to the client if it is set 'CLIENT_CLOSE_ASAP' flag
      because that doesn't conform to its definition and we will close all clients flagged with
      'CLIENT_CLOSE_ASAP' in ‘beforeSleep’.
      
      Because of code execution order, before this, we may firstly write to part of the replies to
      the socket before disconnecting it, but in fact, we may can’t send the full replies to clients
      since OS socket buffer is limited. But this unexpected behavior makes some commands work well,
      for instance ACL DELUSER, if the client deletes the current user, we need to send reply to client
      and close the connection, but before, we close the client firstly and write the reply to reply
      buffer. secondly, we shouldn't do this despite the fact it works well in most cases.
      
      We add a flag 'CLIENT_CLOSE_AFTER_COMMAND' to mark clients, this flag means we will close the
      client after executing commands and send all entire replies, so that we can write replies to
      reply buffer during executing commands, send replies to clients, and close them later.
      
      We also fix some implicit problems. If client output buffer limit is enforced in 'multi/exec',
      all commands will be executed completely in redis and clients will not read any reply instead of
      partial replies. Even more, if the client executes 'ACL deluser' the using user in 'multi/exec',
      it will not read the replies after 'ACL deluser' just like before executing 'client kill' itself
      in 'multi/exec'.
      
      We added some tests for output buffer limit breach during multi-exec and using a pipeline of
      many small commands rather than one with big response.
      Co-authored-by: default avatarOran Agra <oran@redislabs.com>
      57709c4b
  37. 10 Sep, 2020 1 commit
    • Oran Agra's avatar
      Squash merging 125 typo/grammar/comment/doc PRs (#7773) · 1c710385
      Oran Agra authored
      
      
      List of squashed commits or PRs
      ===============================
      
      commit 66801ea
      Author: hwware <wen.hui.ware@gmail.com>
      Date:   Mon Jan 13 00:54:31 2020 -0500
      
          typo fix in acl.c
      
      commit 46f55db
      Author: Itamar Haber <itamar@redislabs.com>
      Date:   Sun Sep 6 18:24:11 2020 +0300
      
          Updates a couple of comments
      
          Specifically:
      
          * RM_AutoMemory completed instead of pointing to docs
          * Updated link to custom type doc
      
      commit 61a2aa0
      Author: xindoo <xindoo@qq.com>
      Date:   Tue Sep 1 19:24:59 2020 +0800
      
          Correct errors in code comments
      
      commit a5871d1
      Author: yz1509 <pro-756@qq.com>
      Date:   Tue Sep 1 18:36:06 2020 +0800
      
          fix typos in module.c
      
      commit 41eede7
      Author: bookug <bookug@qq.com>
      Date:   Sat Aug 15 01:11:33 2020 +0800
      
          docs: fix typos in comments
      
      commit c303c84
      Author: lazy-snail <ws.niu@outlook.com>
      Date:   Fri Aug 7 11:15:44 2020 +0800
      
          fix spelling in redis.conf
      
      commit 1eb76bf
      Author: zhujian <zhujianxyz@gmail.com>
      Date:   Thu Aug 6 15:22:10 2020 +0800
      
          add a missing 'n' in comment
      
      commit 1530ec2
      Author: Daniel Dai <764122422@qq.com>
      Date:   Mon Jul 27 00:46:35 2020 -0400
      
          fix spelling in tracking.c
      
      commit e517b31
      Author: Hunter-Chen <huntcool001@gmail.com>
      Date:   Fri Jul 17 22:33:32 2020 +0800
      
          Update redis.conf
      Co-authored-by: default avatarItamar Haber <itamar@redislabs.com>
      
      commit c300eff
      Author: Hunter-Chen <huntcool001@gmail.com>
      Date:   Fri Jul 17 22:33:23 2020 +0800
      
          Update redis.conf
      Co-authored-by: default avatarItamar Haber <itamar@redislabs.com>
      
      commit 4c058a8
      Author: 陈浩鹏 <chenhaopeng@heytea.com>
      Date:   Thu Jun 25 19:00:56 2020 +0800
      
          Grammar fix and clarification
      
      commit 5fcaa81
      Author: bodong.ybd <bodong.ybd@alibaba-inc.com>
      Date:   Fri Jun 19 10:09:00 2020 +0800
      
          Fix typos
      
      commit 4caca9a
      Author: Pruthvi P <pruthvi@ixigo.com>
      Date:   Fri May 22 00:33:22 2020 +0530
      
          Fix typo eviciton => eviction
      
      commit b2a25f6
      Author: Brad Dunbar <dunbarb2@gmail.com>
      Date:   Sun May 17 12:39:59 2020 -0400
      
          Fix a typo.
      
      commit 12842ae
      Author: hwware <wen.hui.ware@gmail.com>
      Date:   Sun May 3 17:16:59 2020 -0400
      
          fix spelling in redis conf
      
      commit ddba07c
      Author: Chris Lamb <chris@chris-lamb.co.uk>
      Date:   Sat May 2 23:25:34 2020 +0100
      
          Correct a "conflicts" spelling error.
      
      commit 8fc7bf2
      Author: Nao YONASHIRO <yonashiro@r.recruit.co.jp>
      Date:   Thu Apr 30 10:25:27 2020 +0900
      
          docs: fix EXPIRE_FAST_CYCLE_DURATION to ACTIVE_EXPIRE_CYCLE_FAST_DURATION
      
      commit 9b2b67a
      Author: Brad Dunbar <dunbarb2@gmail.com>
      Date:   Fri Apr 24 11:46:22 2020 -0400
      
          Fix a typo.
      
      commit 0746f10
      Author: devilinrust <63737265+devilinrust@users.noreply.github.com>
      Date:   Thu Apr 16 00:17:53 2020 +0200
      
          Fix typos in server.c
      
      commit 92b588d
      Author: benjessop12 <56115861+benjessop12@users.noreply.github.com>
      Date:   Mon Apr 13 13:43:55 2020 +0100
      
          Fix spelling mistake in lazyfree.c
      
      commit 1da37aa
      Merge: 2d4ba28 af347a8c
      Author: hwware <wen.hui.ware@gmail.com>
      Date:   Thu Mar 5 22:41:31 2020 -0500
      
          Merge remote-tracking branch 'upstream/unstable' into expiretypofix
      
      commit 2d4ba28
      Author: hwware <wen.hui.ware@gmail.com>
      Date:   Mon Mar 2 00:09:40 2020 -0500
      
          fix typo in expire.c
      
      commit 1a746f7
      Author: SennoYuki <minakami1yuki@gmail.com>
      Date:   Thu Feb 27 16:54:32 2020 +0800
      
          fix typo
      
      commit 8599b1a
      Author: dongheejeong <donghee950403@gmail.com>
      Date:   Sun Feb 16 20:31:43 2020 +0000
      
          Fix typo in server.c
      
      commit f38d4e8
      Author: hwware <wen.hui.ware@gmail.com>
      Date:   Sun Feb 2 22:58:38 2020 -0500
      
          fix typo in evict.c
      
      commit fe143fc
      Author: Leo Murillo <leonardo.murillo@gmail.com>
      Date:   Sun Feb 2 01:57:22 2020 -0600
      
          Fix a few typos in redis.conf
      
      commit 1ab4d21
      Author: viraja1 <anchan.viraj@gmail.com>
      Date:   Fri Dec 27 17:15:58 2019 +0530
      
          Fix typo in Latency API docstring
      
      commit ca1f70e
      Author: gosth <danxuedexing@qq.com>
      Date:   Wed Dec 18 15:18:02 2019 +0800
      
          fix typo in sort.c
      
      commit a57c06b
      Author: ZYunH <zyunhjob@163.com>
      Date:   Mon Dec 16 22:28:46 2019 +0800
      
          fix-zset-typo
      
      commit b8c92b5
      Author: git-hulk <hulk.website@gmail.com>
      Date:   Mon Dec 16 15:51:42 2019 +0800
      
          FIX: typo in cluster.c, onformation->information
      
      commit 9dd981c
      Author: wujm2007 <jim.wujm@gmail.com>
      Date:   Mon Dec 16 09:37:52 2019 +0800
      
          Fix typo
      
      commit e132d7a
      Author: Sebastien Williams-Wynn <s.williamswynn.mail@gmail.com>
      Date:   Fri Nov 15 00:14:07 2019 +0000
      
          Minor typo change
      
      commit 47f44d5
      Author: happynote3966 <01ssrmikururudevice01@gmail.com>
      Date:   Mon Nov 11 22:08:48 2019 +0900
      
          fix comment typo in redis-cli.c
      
      commit b8bdb0d
      Author: fulei <fulei@kuaishou.com>
      Date:   Wed Oct 16 18:00:17 2019 +0800
      
          Fix a spelling mistake of comments  in defragDictBucketCallback
      
      commit 0def46a
      Author: fulei <fulei@kuaishou.com>
      Date:   Wed Oct 16 13:09:27 2019 +0800
      
          fix some spelling mistakes of comments in defrag.c
      
      commit f3596fd
      Author: Phil Rajchgot <tophil@outlook.com>
      Date:   Sun Oct 13 02:02:32 2019 -0400
      
          Typo and grammar fixes
      
          Redis and its documentation are great -- just wanted to submit a few corrections in the spirit of Hacktoberfest. Thanks for all your work on this project. I use it all the time and it works beautifully.
      
      commit 2b928cd
      Author: KangZhiDong <worldkzd@gmail.com>
      Date:   Sun Sep 1 07:03:11 2019 +0800
      
          fix typos
      
      commit 33aea14
      Author: Axlgrep <axlgrep@gmail.com>
      Date:   Tue Aug 27 11:02:18 2019 +0800
      
          Fixed eviction spelling issues
      
      commit e282a80
      Author: Simen Flatby <simen@oms.no>
      Date:   Tue Aug 20 15:25:51 2019 +0200
      
          Update comments to reflect prop name
      
          In the comments the prop is referenced as replica-validity-factor,
          but it is really named cluster-replica-validity-factor.
      
      commit 74d1f9a
      Author: Jim Green <jimgreen2013@qq.com>
      Date:   Tue Aug 20 20:00:31 2019 +0800
      
          fix comment error, the code is ok
      
      commit eea1407
      Author: Liao Tonglang <liaotonglang@gmail.com>
      Date:   Fri May 31 10:16:18 2019 +0800
      
          typo fix
      
          fix cna't to can't
      
      commit 0da553c
      Author: KAWACHI Takashi <tkawachi@gmail.com>
      Date:   Wed Jul 17 00:38:16 2019 +0900
      
          Fix typo
      
      commit 7fc8fb6
      Author: Michael Prokop <mika@grml.org>
      Date:   Tue May 28 17:58:42 2019 +0200
      
          Typo fixes
      
          s/familar/familiar/
          s/compatiblity/compatibility/
          s/ ot / to /
          s/itsef/itself/
      
      commit 5f46c9d
      Author: zhumoing <34539422+zhumoing@users.noreply.github.com>
      Date:   Tue May 21 21:16:50 2019 +0800
      
          typo-fixes
      
          typo-fixes
      
      commit 321dfe1
      Author: wxisme <850885154@qq.com>
      Date:   Sat Mar 16 15:10:55 2019 +0800
      
          typo fix
      
      commit b4fb131
      Merge: 267e0e6 3df1eb85
      Author: Nikitas Bastas <nikitasbst@gmail.com>
      Date:   Fri Feb 8 22:55:45 2019 +0200
      
          Merge branch 'unstable' of antirez/redis into unstable
      
      commit 267e0e6
      Author: Nikitas Bastas <nikitasbst@gmail.com>
      Date:   Wed Jan 30 21:26:04 2019 +0200
      
          Minor typo fix
      
      commit 30544e7
      Author: inshal96 <39904558+inshal96@users.noreply.github.com>
      Date:   Fri Jan 4 16:54:50 2019 +0500
      
          remove an extra 'a' in the comments
      
      commit 337969d
      Author: BrotherGao <yangdongheng11@gmail.com>
      Date:   Sat Dec 29 12:37:29 2018 +0800
      
          fix typo in redis.conf
      
      commit 9f4b121
      Merge: 423a030 e504583b
      Author: BrotherGao <yangdongheng@xiaomi.com>
      Date:   Sat Dec 29 11:41:12 2018 +0800
      
          Merge branch 'unstable' of antirez/redis into unstable
      
      commit 423a030
      Merge: 42b02b7 46a51cdc
      Author: 杨东衡 <yangdongheng@xiaomi.com>
      Date:   Tue Dec 4 23:56:11 2018 +0800
      
          Merge branch 'unstable' of antirez/redis into unstable
      
      commit 42b02b7
      Merge: 68c0e6e3 b8febe60
      
      
      Author: Dongheng Yang <yangdongheng11@gmail.com>
      Date:   Sun Oct 28 15:54:23 2018 +0800
      
          Merge pull request #1 from antirez/unstable
      
          update local data
      
      commit 714b589
      Author: Christian <crifei93@gmail.com>
      Date:   Fri Dec 28 01:17:26 2018 +0100
      
          fix typo "resulution"
      
      commit e23259d
      Author: garenchan <1412950785@qq.com>
      Date:   Wed Dec 26 09:58:35 2018 +0800
      
          fix typo: segfauls -> segfault
      
      commit a9359f8
      Author: xjp <jianping_xie@aliyun.com>
      Date:   Tue Dec 18 17:31:44 2018 +0800
      
          Fixed REDISMODULE_H spell bug
      
      commit a12c3e4
      Author: jdiaz <jrd.palacios@gmail.com>
      Date:   Sat Dec 15 23:39:52 2018 -0600
      
          Fixes hyperloglog hash function comment block description
      
      commit 770eb11
      Author: 林上耀 <1210tom@163.com>
      Date:   Sun Nov 25 17:16:10 2018 +0800
      
          fix typo
      
      commit fd97fbb
      Author: Chris Lamb <chris@chris-lamb.co.uk>
      Date:   Fri Nov 23 17:14:01 2018 +0100
      
          Correct "unsupported" typo.
      
      commit a85522d
      Author: Jungnam Lee <jungnam.lee@oracle.com>
      Date:   Thu Nov 8 23:01:29 2018 +0900
      
          fix typo in test comments
      
      commit ade8007
      Author: Arun Kumar <palerdot@users.noreply.github.com>
      Date:   Tue Oct 23 16:56:35 2018 +0530
      
          Fixed grammatical typo
      
          Fixed typo for word 'dictionary'
      
      commit 869ee39
      Author: Hamid Alaei <hamid.a85@gmail.com>
      Date:   Sun Aug 12 16:40:02 2018 +0430
      
          fix documentations: (ThreadSafeContextStart/Stop -> ThreadSafeContextLock/Unlock), minor typo
      
      commit f89d158
      Author: Mayank Jain <mayankjain255@gmail.com>
      Date:   Tue Jul 31 23:01:21 2018 +0530
      
          Updated README.md with some spelling corrections.
      
          Made correction in spelling of some misspelled words.
      
      commit 892198e
      Author: dsomeshwar <someshwar.dhayalan@gmail.com>
      Date:   Sat Jul 21 23:23:04 2018 +0530
      
          typo fix
      
      commit 8a4d780
      Author: Itamar Haber <itamar@redislabs.com>
      Date:   Mon Apr 30 02:06:52 2018 +0300
      
          Fixes some typos
      
      commit e3acef6
      Author: Noah Rosamilia <ivoahivoah@gmail.com>
      Date:   Sat Mar 3 23:41:21 2018 -0500
      
          Fix typo in /deps/README.md
      
      commit 04442fb
      Author: WuYunlong <xzsyeb@126.com>
      Date:   Sat Mar 3 10:32:42 2018 +0800
      
          Fix typo in readSyncBulkPayload() comment.
      
      commit 9f36880
      Author: WuYunlong <xzsyeb@126.com>
      Date:   Sat Mar 3 10:20:37 2018 +0800
      
          replication.c comment: run_id -> replid.
      
      commit f866b4a
      Author: Francesco 'makevoid' Canessa <makevoid@gmail.com>
      Date:   Thu Feb 22 22:01:56 2018 +0000
      
          fix comment typo in server.c
      
      commit 0ebc69b
      Author: 줍 <jubee0124@gmail.com>
      Date:   Mon Feb 12 16:38:48 2018 +0900
      
          Fix typo in redis.conf
      
          Fix `five behaviors` to `eight behaviors` in [this sentence ](antirez/redis@unstable/redis.conf#L564)
      
      commit b50a620
      Author: martinbroadhurst <martinbroadhurst@users.noreply.github.com>
      Date:   Thu Dec 28 12:07:30 2017 +0000
      
          Fix typo in valgrind.sup
      
      commit 7d8f349
      Author: Peter Boughton <peter@sorcerersisle.com>
      Date:   Mon Nov 27 19:52:19 2017 +0000
      
          Update CONTRIBUTING; refer doc updates to redis-doc repo.
      
      commit 02dec7e
      Author: Klauswk <klauswk1@hotmail.com>
      Date:   Tue Oct 24 16:18:38 2017 -0200
      
          Fix typo in comment
      
      commit e1efbc8
      Author: chenshi <baiwfg2@gmail.com>
      Date:   Tue Oct 3 18:26:30 2017 +0800
      
          Correct two spelling errors of comments
      
      commit 93327d8
      Author: spacewander <spacewanderlzx@gmail.com>
      Date:   Wed Sep 13 16:47:24 2017 +0800
      
          Update the comment for OBJ_ENCODING_EMBSTR_SIZE_LIMIT's value
      
          The value of OBJ_ENCODING_EMBSTR_SIZE_LIMIT is 44 now instead of 39.
      
      commit 63d361f
      Author: spacewander <spacewanderlzx@gmail.com>
      Date:   Tue Sep 12 15:06:42 2017 +0800
      
          Fix <prevlen> related doc in ziplist.c
      
          According to the definition of ZIP_BIG_PREVLEN and other related code,
          the guard of single byte <prevlen> should be 254 instead of 255.
      
      commit ebe228d
      Author: hanael80 <hanael80@gmail.com>
      Date:   Tue Aug 15 09:09:40 2017 +0900
      
          Fix typo
      
      commit 6b696e6
      Author: Matt Robenolt <matt@ydekproductions.com>
      Date:   Mon Aug 14 14:50:47 2017 -0700
      
          Fix typo in LATENCY DOCTOR output
      
      commit a2ec6ae
      Author: caosiyang <caosiyang@qiyi.com>
      Date:   Tue Aug 15 14:15:16 2017 +0800
      
          Fix a typo: form => from
      
      commit 3ab7699
      Author: caosiyang <caosiyang@qiyi.com>
      Date:   Thu Aug 10 18:40:33 2017 +0800
      
          Fix a typo: replicationFeedSlavesFromMaster() => replicationFeedSlavesFromMasterStream()
      
      commit 72d43ef
      Author: caosiyang <caosiyang@qiyi.com>
      Date:   Tue Aug 8 15:57:25 2017 +0800
      
          fix a typo: servewr => server
      
      commit 707c958
      Author: Bo Cai <charpty@gmail.com>
      Date:   Wed Jul 26 21:49:42 2017 +0800
      
          redis-cli.c typo: conut -> count.
      Signed-off-by: default avatarBo Cai <charpty@gmail.com>
      
      commit b9385b2
      Author: JackDrogon <jack.xsuperman@gmail.com>
      Date:   Fri Jun 30 14:22:31 2017 +0800
      
          Fix some spell problems
      
      commit 20d9230
      Author: akosel <aaronjkosel@gmail.com>
      Date:   Sun Jun 4 19:35:13 2017 -0500
      
          Fix typo
      
      commit b167bfc
      Author: Krzysiek Witkowicz <krzysiekwitkowicz@gmail.com>
      Date:   Mon May 22 21:32:27 2017 +0100
      
          Fix #4008 small typo in comment
      
      commit 2b78ac8
      Author: Jake Clarkson <jacobwclarkson@gmail.com>
      Date:   Wed Apr 26 15:49:50 2017 +0100
      
          Correct typo in tests/unit/hyperloglog.tcl
      
      commit b0f1cdb
      Author: Qi Luo <qiluo-msft@users.noreply.github.com>
      Date:   Wed Apr 19 14:25:18 2017 -0700
      
          Fix typo
      
      commit a90b0f9
      Author: charsyam <charsyam@naver.com>
      Date:   Thu Mar 16 18:19:53 2017 +0900
      
          fix typos
      
          fix typos
      
          fix typos
      
      commit 8430a79
      Author: Richard Hart <richardhart92@gmail.com>
      Date:   Mon Mar 13 22:17:41 2017 -0400
      
          Fixed log message typo in listenToPort.
      
      commit 481a1c2
      Author: Vinod Kumar <kumar003vinod@gmail.com>
      Date:   Sun Jan 15 23:04:51 2017 +0530
      
          src/db.c: Correct "save" -> "safe" typo
      
      commit 586b4d3
      Author: wangshaonan <wshn13@gmail.com>
      Date:   Wed Dec 21 20:28:27 2016 +0800
      
          Fix typo they->the in helloworld.c
      
      commit c1c4b5e
      Author: Jenner <hypxm@qq.com>
      Date:   Mon Dec 19 16:39:46 2016 +0800
      
          typo error
      
      commit 1ee1a3f
      Author: tielei <43289893@qq.com>
      Date:   Mon Jul 18 13:52:25 2016 +0800
      
          fix some comments
      
      commit 11a41fb
      Author: Otto Kekäläinen <otto@seravo.fi>
      Date:   Sun Jul 3 10:23:55 2016 +0100
      
          Fix spelling in documentation and comments
      
      commit 5fb5d82
      Author: francischan <f1ancis621@gmail.com>
      Date:   Tue Jun 28 00:19:33 2016 +0800
      
          Fix outdated comments about redis.c file.
          It should now refer to server.c file.
      
      commit 6b254bc
      Author: lmatt-bit <lmatt123n@gmail.com>
      Date:   Thu Apr 21 21:45:58 2016 +0800
      
          Refine the comment of dictRehashMilliseconds func
      
      SLAVECONF->REPLCONF in comment - by andyli029
      
      commit ee9869f
      Author: clark.kang <charsyam@naver.com>
      Date:   Tue Mar 22 11:09:51 2016 +0900
      
          fix typos
      
      commit f7b3b11
      Author: Harisankar H <harisankarh@gmail.com>
      Date:   Wed Mar 9 11:49:42 2016 +0530
      
          Typo correction: "faield" --> "failed"
      
          Typo correction: "faield" --> "failed"
      
      commit 3fd40fc
      Author: Itamar Haber <itamar@redislabs.com>
      Date:   Thu Feb 25 10:31:51 2016 +0200
      
          Fixes a typo in comments
      
      commit 621c160
      Author: Prayag Verma <prayag.verma@gmail.com>
      Date:   Mon Feb 1 12:36:20 2016 +0530
      
          Fix typo in Readme.md
      
          Spelling mistakes -
          `eviciton` > `eviction`
          `familar` > `familiar`
      
      commit d7d07d6
      Author: WonCheol Lee <toctoc21c@gmail.com>
      Date:   Wed Dec 30 15:11:34 2015 +0900
      
          Typo fixed
      
      commit a4dade7
      Author: Felix Bünemann <buenemann@louis.info>
      Date:   Mon Dec 28 11:02:55 2015 +0100
      
          [ci skip] Improve supervised upstart config docs
      
          This mentions that "expect stop" is required for supervised upstart
          to work correctly. See http://upstart.ubuntu.com/cookbook/#expect-stop
      
      
          for an explanation.
      
      commit d9caba9
      Author: daurnimator <quae@daurnimator.com>
      Date:   Mon Dec 21 18:30:03 2015 +1100
      
          README: Remove trailing whitespace
      
      commit 72d42e5
      Author: daurnimator <quae@daurnimator.com>
      Date:   Mon Dec 21 18:29:32 2015 +1100
      
          README: Fix typo. th => the
      
      commit dd6e957
      Author: daurnimator <quae@daurnimator.com>
      Date:   Mon Dec 21 18:29:20 2015 +1100
      
          README: Fix typo. familar => familiar
      
      commit 3a12b23
      Author: daurnimator <quae@daurnimator.com>
      Date:   Mon Dec 21 18:28:54 2015 +1100
      
          README: Fix typo. eviciton => eviction
      
      commit 2d1d03b
      Author: daurnimator <quae@daurnimator.com>
      Date:   Mon Dec 21 18:21:45 2015 +1100
      
          README: Fix typo. sever => server
      
      commit 3973b06
      Author: Itamar Haber <itamar@garantiadata.com>
      Date:   Sat Dec 19 17:01:20 2015 +0200
      
          Typo fix
      
      commit 4f2e460
      Author: Steve Gao <fu@2token.com>
      Date:   Fri Dec 4 10:22:05 2015 +0800
      
          Update README - fix typos
      
      commit b21667c
      Author: binyan <binbin.yan@nokia.com>
      Date:   Wed Dec 2 22:48:37 2015 +0800
      
          delete redundancy color judge in sdscatcolor
      
      commit 88894c7
      Author: binyan <binbin.yan@nokia.com>
      Date:   Wed Dec 2 22:14:42 2015 +0800
      
          the example output shoule be HelloWorld
      
      commit 2763470
      Author: binyan <binbin.yan@nokia.com>
      Date:   Wed Dec 2 17:41:39 2015 +0800
      
          modify error word keyevente
      Signed-off-by: default avatarbinyan <binbin.yan@nokia.com>
      
      commit 0847b3d
      Author: Bruno Martins <bscmartins@gmail.com>
      Date:   Wed Nov 4 11:37:01 2015 +0000
      
          typo
      
      commit bbb9e9e
      Author: dawedawe <dawedawe@gmx.de>
      Date:   Fri Mar 27 00:46:41 2015 +0100
      
          typo: zimap -> zipmap
      
      commit 5ed297e
      Author: Axel Advento <badwolf.bloodseeker.rev@gmail.com>
      Date:   Tue Mar 3 15:58:29 2015 +0800
      
          Fix 'salve' typos to 'slave'
      
      commit edec9d6
      Author: LudwikJaniuk <ludvig.janiuk@gmail.com>
      Date:   Wed Jun 12 14:12:47 2019 +0200
      
          Update README.md
      Co-Authored-By: default avatarQix <Qix-@users.noreply.github.com>
      
      commit 692a7af
      Author: LudwikJaniuk <ludvig.janiuk@gmail.com>
      Date:   Tue May 28 14:32:04 2019 +0200
      
          grammar
      
      commit d962b0a
      Author: Nick Frost <nickfrostatx@gmail.com>
      Date:   Wed Jul 20 15:17:12 2016 -0700
      
          Minor grammar fix
      
      commit 24fff01aaccaf5956973ada8c50ceb1462e211c6 (typos)
      Author: Chad Miller <chadm@squareup.com>
      Date:   Tue Sep 8 13:46:11 2020 -0400
      
          Fix faulty comment about operation of unlink()
      
      commit 3cd5c1f3326c52aa552ada7ec797c6bb16452355
      Author: Kevin <kevin.xgr@gmail.com>
      Date:   Wed Nov 20 00:13:50 2019 +0800
      
          Fix typo in server.c.
      
      From a83af59 Mon Sep 17 00:00:00 2001
      From: wuwo <wuwo@wacai.com>
      Date: Fri, 17 Mar 2017 20:37:45 +0800
      Subject: [PATCH] falure to failure
      
      From c961896 Mon Sep 17 00:00:00 2001
      From: =?UTF-8?q?=E5=B7=A6=E6=87=B6?= <veficos@gmail.com>
      Date: Sat, 27 May 2017 15:33:04 +0800
      Subject: [PATCH] fix typo
      
      From e600ef2 Mon Sep 17 00:00:00 2001
      From: "rui.zou" <rui.zou@yunify.com>
      Date: Sat, 30 Sep 2017 12:38:15 +0800
      Subject: [PATCH] fix a typo
      
      From c7d07fa Mon Sep 17 00:00:00 2001
      From: Alexandre Perrin <alex@kaworu.ch>
      Date: Thu, 16 Aug 2018 10:35:31 +0200
      Subject: [PATCH] deps README.md typo
      
      From b25cb67 Mon Sep 17 00:00:00 2001
      From: Guy Korland <gkorland@gmail.com>
      Date: Wed, 26 Sep 2018 10:55:37 +0300
      Subject: [PATCH 1/2] fix typos in header
      
      From ad28ca6 Mon Sep 17 00:00:00 2001
      From: Guy Korland <gkorland@gmail.com>
      Date: Wed, 26 Sep 2018 11:02:36 +0300
      Subject: [PATCH 2/2] fix typos
      
      commit 34924cdedd8552466fc22c1168d49236cb7ee915
      Author: Adrian Lynch <adi_ady_ade@hotmail.com>
      Date:   Sat Apr 4 21:59:15 2015 +0100
      
          Typos fixed
      
      commit fd2a1e7
      Author: Jan <jsteemann@users.noreply.github.com>
      Date:   Sat Oct 27 19:13:01 2018 +0200
      
          Fix typos
      
          Fix typos
      
      commit e14e47c1a234b53b0e103c5f6a1c61481cbcbb02
      Author: Andy Lester <andy@petdance.com>
      Date:   Fri Aug 2 22:30:07 2019 -0500
      
          Fix multiple misspellings of "following"
      
      commit 79b948ce2dac6b453fe80995abbcaac04c213d5a
      Author: Andy Lester <andy@petdance.com>
      Date:   Fri Aug 2 22:24:28 2019 -0500
      
          Fix misspelling of create-cluster
      
      commit 1fffde52666dc99ab35efbd31071a4c008cb5a71
      Author: Andy Lester <andy@petdance.com>
      Date:   Wed Jul 31 17:57:56 2019 -0500
      
          Fix typos
      
      commit 204c9ba9651e9e05fd73936b452b9a30be456cfe
      Author: Xiaobo Zhu <xiaobo.zhu@shopee.com>
      Date:   Tue Aug 13 22:19:25 2019 +0800
      
          fix typos
      
      Squashed commit of the following:
      
      commit 1d9aaf8
      Author: danmedani <danmedani@gmail.com>
      Date:   Sun Aug 2 11:40:26 2015 -0700
      
      README typo fix.
      
      Squashed commit of the following:
      
      commit 32bfa7c
      Author: Erik Dubbelboer <erik@dubbelboer.com>
      Date:   Mon Jul 6 21:15:08 2015 +0200
      
      Fixed grammer
      
      Squashed commit of the following:
      
      commit b24f69c
      Author: Sisir Koppaka <sisir.koppaka@gmail.com>
      Date:   Mon Mar 2 22:38:45 2015 -0500
      
      utils/hashtable/rehashing.c: Fix typos
      
      Squashed commit of the following:
      
      commit 4e04082
      Author: Erik Dubbelboer <erik@dubbelboer.com>
      Date:   Mon Mar 23 08:22:21 2015 +0000
      
      Small config file documentation improvements
      
      Squashed commit of the following:
      
      commit acb8773
      Author: ctd1500 <ctd1500@gmail.com>
      Date:   Fri May 8 01:52:48 2015 -0700
      
      Typo and grammar fixes in readme
      
      commit 2eb75b6
      Author: ctd1500 <ctd1500@gmail.com>
      Date:   Fri May 8 01:36:18 2015 -0700
      
      fixed redis.conf comment
      
      Squashed commit of the following:
      
      commit a8249a2
      Author: Masahiko Sawada <sawada.mshk@gmail.com>
      Date:   Fri Dec 11 11:39:52 2015 +0530
      
      Revise correction of typos.
      
      Squashed commit of the following:
      
      commit 3c02028
      Author: zhaojun11 <zhaojun11@jd.com>
      Date:   Wed Jan 17 19:05:28 2018 +0800
      
      Fix typos include two code typos in cluster.c and latency.c
      
      Squashed commit of the following:
      
      commit 9dba47c
      Author: q191201771 <191201771@qq.com>
      Date:   Sat Jan 4 11:31:04 2020 +0800
      
      fix function listCreate comment in adlist.c
      
      Update src/server.c
      
      commit 2c7c2cb536e78dd211b1ac6f7bda00f0f54faaeb
      Author: charpty <charpty@gmail.com>
      Date:   Tue May 1 23:16:59 2018 +0800
      
          server.c typo: modules system dictionary type comment
      Signed-off-by: default avatarcharpty <charpty@gmail.com>
      
      commit a8395323fb63cb59cb3591cb0f0c8edb7c29a680
      Author: Itamar Haber <itamar@redislabs.com>
      Date:   Sun May 6 00:25:18 2018 +0300
      
          Updates test_helper.tcl's help with undocumented options
      
          Specifically:
      
          * Host
          * Port
          * Client
      
      commit bde6f9ced15755cd6407b4af7d601b030f36d60b
      Author: wxisme <850885154@qq.com>
      Date:   Wed Aug 8 15:19:19 2018 +0800
      
          fix comments in deps files
      
      commit 3172474ba991532ab799ee1873439f3402412331
      Author: wxisme <850885154@qq.com>
      Date:   Wed Aug 8 14:33:49 2018 +0800
      
          fix some comments
      
      commit 01b6f2b6858b5cf2ce4ad5092d2c746e755f53f0
      Author: Thor Juhasz <thor@juhasz.pro>
      Date:   Sun Nov 18 14:37:41 2018 +0100
      
          Minor fixes to comments
      
          Found some parts a little unclear on a first read, which prompted me to have a better look at the file and fix some minor things I noticed.
          Fixing minor typos and grammar. There are no changes to configuration options.
          These changes are only meant to help the user better understand the explanations to the various configuration options
      1c710385
  38. 18 Aug, 2020 1 commit