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author | Salvatore Sanfilippo <antirez@gmail.com> | 2020-02-28 10:22:53 +0100 |
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committer | GitHub <noreply@github.com> | 2020-02-28 10:22:53 +0100 |
commit | f0d9a4e1a40714dc6ece98238217046950cb5d2e (patch) | |
tree | 35711e43c3cfde65f1cee6a93dd74f3a2c7123b0 /src | |
parent | d4e375fc1eb6a2e1bc26f3c853ec63c5ab569ed9 (diff) | |
parent | 6fff2cf9b65effe2846d8383afa32dc0b04dd149 (diff) | |
download | redis-f0d9a4e1a40714dc6ece98238217046950cb5d2e.tar.gz |
Merge pull request #6893 from oranagra/api_doc_aux_save
module api docs for aux_save and aux_load
Diffstat (limited to 'src')
-rw-r--r-- | src/module.c | 6 | ||||
-rw-r--r-- | src/rdb.c | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/module.c b/src/module.c index cce3d1c11..17af5336e 100644 --- a/src/module.c +++ b/src/module.c @@ -3529,6 +3529,8 @@ void moduleTypeNameByID(char *name, uint64_t moduleid) { * // Optional fields * .digest = myType_DigestCallBack, * .mem_usage = myType_MemUsageCallBack, + * .aux_load = myType_AuxRDBLoadCallBack, + * .aux_save = myType_AuxRDBSaveCallBack, * } * * * **rdb_load**: A callback function pointer that loads data from RDB files. @@ -3536,6 +3538,10 @@ void moduleTypeNameByID(char *name, uint64_t moduleid) { * * **aof_rewrite**: A callback function pointer that rewrites data as commands. * * **digest**: A callback function pointer that is used for `DEBUG DIGEST`. * * **free**: A callback function pointer that can free a type value. + * * **aux_save**: A callback function pointer that saves out of keyspace data to RDB files. + * 'when' argument is either REDISMODULE_AUX_BEFORE_RDB or REDISMODULE_AUX_AFTER_RDB. + * * **aux_load**: A callback function pointer that loads out of keyspace data from RDB files. + * Similar to aux_save, returns REDISMODULE_OK on success, and ERR otherwise. * * The **digest* and **mem_usage** methods should currently be omitted since * they are not yet implemented inside the Redis modules core. @@ -2195,7 +2195,7 @@ int rdbLoadRio(rio *rdb, int rdbflags, rdbSaveInfo *rsi) { io.ver = 2; /* Call the rdb_load method of the module providing the 10 bit * encoding version in the lower 10 bits of the module ID. */ - if (mt->aux_load(&io,moduleid&1023, when) || io.error) { + if (mt->aux_load(&io,moduleid&1023, when) != REDISMODULE_OK || io.error) { moduleTypeNameByID(name,moduleid); serverLog(LL_WARNING,"The RDB file contains module AUX data for the module type '%s', that the responsible module is not able to load. Check for modules log above for additional clues.", name); exit(1); |