1. 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
  2. 13 Jan, 2022 1 commit
  3. 23 Nov, 2021 1 commit
    • guybe7's avatar
      QUIT is a command, HOST: and POST are not (#9798) · b161cff5
      guybe7 authored
      Some people complain that QUIT is missing from help/command table.
      Not appearing in COMMAND command, command stats, ACL, etc.
      and instead, there's a hack in processCommand with a comment that looks outdated.
      Note that it is [documented](https://redis.io/commands/quit)
      
      At the same time, HOST: and POST are there in the command table although these are not real commands.
      They would appear in the COMMAND command, and even in commandstats.
      
      Other changes:
      1. Initialize the static logged_time static var in securityWarningCommand
      2. add `no-auth` flag to RESET so it can always be executed.
      b161cff5
  4. 18 Oct, 2021 1 commit
  5. 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
  6. 01 Mar, 2021 1 commit
  7. 28 Feb, 2021 1 commit
    • Viktor Söderqvist's avatar
      Shared reusable client for RM_Call() (#8516) · 6122f1c4
      Viktor Söderqvist authored
      A single client pointer is added in the server struct. This is
      initialized by the first RM_Call() and reused for every subsequent
      RM_Call() except if it's already in use, which means that it's not
      used for (recursive) module calls to modules. For these, a new
      "fake" client is created each time.
      
      Other changes:
      * Avoid allocating a dict iterator in pubsubUnsubscribeAllChannels
        when not needed
      6122f1c4
  8. 11 Oct, 2020 3 commits
    • Meir Shpilraien (Spielrein)'s avatar
      Add Module API for version and compatibility checks (#7865) · adc3183c
      Meir Shpilraien (Spielrein) authored
      
      
      * Introduce a new API's: RM_GetContextFlagsAll, and
      RM_GetKeyspaceNotificationFlagsAll that will return the
      full flags mask of each feature. The module writer can
      check base on this value if the Flags he needs are
      supported or not.
      
      * For each flag, introduce a new value on redismodule.h,
      this value represents the LAST value and should be there
      as a reminder to update it when a new value is added,
      also it will be used in the code to calculate the full
      flags mask (assuming flags are incrementally increasing).
      In addition, stated that the module writer should not use
      the LAST flag directly and he should use the GetFlagAll API's.
      
      * Introduce a new API: RM_IsSubEventSupported, that returns for a given
      event and subevent, whether or not the subevent supported.
      
      * Introduce a new macro RMAPI_FUNC_SUPPORTED(func) that returns whether
      or not a function API is supported by comparing it to NULL.
      
      * Introduce a new API: int RM_GetServerVersion();, that will return the
      current Redis version in the format 0x00MMmmpp; e.g. 0x00060008;
      
      * Changed unstable version from 999.999.999 to 255.255.255
      Co-authored-by: default avatarOran Agra <oran@redislabs.com>
      Co-authored-by: default avatarYossi Gottlieb <yossigo@gmail.com>
      adc3183c
    • Yossi Gottlieb's avatar
      Module API: Add RM_GetClientCertificate(). (#7866) · 0aec98dc
      Yossi Gottlieb authored
      This API function makes it possible to retrieve the X.509 certificate
      used by clients to authenticate TLS connections.
      0aec98dc
    • Yossi Gottlieb's avatar
      Modules: Add RM_GetDetachedThreadSafeContext(). (#7886) · 907da058
      Yossi Gottlieb authored
      The main motivation here is to provide a way for modules to create a
      single, global context that can be used for logging.
      
      Currently, it is possible to obtain a thread-safe context that is not
      attached to any blocked client by using `RM_GetThreadSafeContext`.
      However, the attached context is not linked to the module identity so
      log messages produced are not tagged with the module name.
      
      Ideally we'd fix this in `RM_GetThreadSafeContext` itself but as it
      doesn't accept the current context as an argument there's no way to do
      that in a backwards compatible manner.
      907da058
  9. 17 Aug, 2020 1 commit
  10. 10 Nov, 2019 1 commit
    • Oran Agra's avatar
      rename RN_SetLRUOrLFU -> RM_SetLRU and RN_SetLFU · 28c20b4e
      Oran Agra authored
      - the API name was odd, separated to two apis one for LRU and one for LFU
      - the LRU idle time was in 1 second resolution, which might be ok for RDB
        and RESTORE, but i think modules may need higher resolution
      - adding tests for LFU and for handling maxmemory policy mismatch
      28c20b4e
  11. 04 Nov, 2019 2 commits
  12. 28 Oct, 2019 1 commit
    • Oran Agra's avatar
      Module api tests for RM_Call · 0399b5a2
      Oran Agra authored
      Adding a test for coverage for RM_Call in a new "misc" unit
      to be used for various short simple tests
      
      also solves compilation warnings in redismodule.h and fork.c
      0399b5a2