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ACL: Add skeleton for function checking ability to execute a command.

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antirez 2019-01-14 13:19:50 +01:00
parent 4376575d83
commit f95152d4c8
1 changed files with 23 additions and 0 deletions
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23
src/acl.c
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@ -222,6 +222,29 @@ user *ACLGetUserByName(const char *name, size_t namelen) {
return myuser;
}
/* Check if the command ready to be excuted in the client 'c', and already
* referenced by c->cmd, can be executed by this client according to the
* ACls associated to the client user c->user.
*
* If the user can execute the command C_OK is returned, otherwise
* C_ERR is returned. */
int ACLCheckCommandPerm(client *c) {
/* If there is no associated user, the connection can run anything. */
if (c->user == NULL) return C_OK;
/* Check if the user can execute this command. */
if (!(c->user->flags & USER_FLAG_ALLCOMMANDS)) {
}
/* Check if the user can execute touch this keys. */
if (!(c->user->flags & USER_FLAG_ALLKEYS)) {
}
/* If we survived all the above checks, the user can execute the
* command. */
return C_OK;
}
/* =============================================================================
* ACL related commands
* ==========================================================================*/