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ACL: ACLSetUserCommandBitsForCategory() low level API.

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antirez 2019-01-24 18:11:09 +01:00
parent f99e0f59ef
commit e8bf9b03ed
1 changed files with 19 additions and 0 deletions
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19
src/acl.c
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@ -199,6 +199,25 @@ void ACLSetUserCommandBit(user *u, unsigned long id, int value) {
u->allowed_commands[word] &= ~bit;
}
/* This is like ACLSetUserCommandBit(), but instead of setting the specified
* ID, it will check all the commands in the category specified as argument,
* and will set all the bits corresponding to such commands to the specified
* value. Since the category passed by the user may be non existing, the
* function returns C_ERR if the category was not found, or C_OK if it was
* found and the operation was performed. */
int ACLSetUserCommandBitsForCategory(user *u, const char *category, int value) {
uint64_t cflag = ACLGetCommandCategoryFlagByName(category);
if (!cflag) return C_ERR;
dictIterator *di = dictGetIterator(server.orig_commands);
dictEntry *de;
while ((de = dictNext(di)) != NULL) {
struct redisCommand *cmd = dictGetVal(de);
if (cmd->flags & cflag) ACLSetUserCommandBit(u,cmd->id,value);
}
dictReleaseIterator(di);
return C_OK;
}
/* Get a command from the original command table, that is not affected
* by the command renaming operations: we base all the ACL work from that
* table, so that ACLs are valid regardless of command renaming. */