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#include "irc_user.h"

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#include "log.h"

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#include <stdlib.h>

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#include <string.h>

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#include <assert.h>

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// XXX: prototype of function from irc_net

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void irc_net_remove_user (struct irc_net *net, struct irc_user *user);

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err_t irc_user_create (struct irc_user **user_ptr, struct irc_net *net, const char *nickname)

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{

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    struct irc_user *user;

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    (void) net;

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    // allocate

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    if ((user = calloc(1, sizeof(*user))) == NULL)

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        return ERR_CALLOC;

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    // init

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    if ((user->nickname = strdup(nickname)) == NULL)

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        return ERR_STRDUP;

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    user->refcount = 0;

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    // ok

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    *user_ptr = user;

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    return SUCCESS;

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}

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err_t irc_user_rename (struct irc_user *user, const char *new_nickname)

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{

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    // release old name

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    free(user->nickname);

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    // copy new one

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    if ((user->nickname = strdup(new_nickname)) == NULL)

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        return ERR_STRDUP;

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    // ok

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    return SUCCESS;

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}

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void irc_user_destroy (struct irc_user *user)

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{

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    if (user->refcount > 0)

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        log_warn("refcount=%zu", user->refcount);

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    free(user->nickname);

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    free(user);

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}

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