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| author | Oran Agra <oran@redislabs.com> | 2022-04-26 20:29:20 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-26 20:29:20 +0300 |
| commit | 81926254586f64fc6a9b393bf9afb0d2eacc5234 (patch) | |
| tree | 51e28f518fc8f6219fd82395f76df3266b5ed3d1 /src/redismodule.h | |
| parent | 46ec6ad98e6d118bd98a447dcd2307e80bb0fcd6 (diff) | |
| download | redis-81926254586f64fc6a9b393bf9afb0d2eacc5234.tar.gz | |
Add module API flag for using enum configs as bit flags (#10643)
Enables registration of an enum config that'll let the user pass multiple keywords that
will be combined with `|` as flags into the integer config value.
```
const char *enum_vals[] = {"none", "one", "two", "three"};
const int int_vals[] = {0, 1, 2, 4};
if (RedisModule_RegisterEnumConfig(ctx, "flags", 3, REDISMODULE_CONFIG_DEFAULT | REDISMODULE_CONFIG_BITFLAGS, enum_vals, int_vals, 4, getFlagsConfigCommand, setFlagsConfigCommand, NULL, NULL) == REDISMODULE_ERR) {
return REDISMODULE_ERR;
}
```
doing:
`config set moduleconfigs.flags "two three"` will result in 6 being passed to`setFlagsConfigCommand`.
Diffstat (limited to 'src/redismodule.h')
| -rw-r--r-- | src/redismodule.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/redismodule.h b/src/redismodule.h index e72f5f7bc..cd389dd00 100644 --- a/src/redismodule.h +++ b/src/redismodule.h @@ -88,6 +88,7 @@ #define REDISMODULE_CONFIG_DENY_LOADING (1ULL<<6) /* This config is forbidden during loading. */ #define REDISMODULE_CONFIG_MEMORY (1ULL<<7) /* Indicates if this value can be set as a memory value */ +#define REDISMODULE_CONFIG_BITFLAGS (1ULL<<8) /* Indicates if this value can be set as a multiple enum values */ /* StreamID type. */ typedef struct RedisModuleStreamID { |