label.c

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// SPDX-FileCopyrightText: 2021 heersin <teablearcher@gmail.com>
// SPDX-License-Identifier: LGPL-3.0-only
 
#include <rz_il/definitions/label.h>
 
RZ_API RzILEffectLabel *rz_il_effect_label_new(RZ_NONNULL const char *name, RzILEffectLabelType type) {
    RzILEffectLabel *lbl = RZ_NEW0(RzILEffectLabel);
    if (!lbl) {
        return NULL;
    }
    lbl->label_id = strdup(name);
    lbl->type = type;
    return lbl;
}
 
RZ_API void rz_il_effect_label_free(RzILEffectLabel *lbl) {
    if (!lbl) {
        return;
    }
    free(lbl->label_id);
    if (lbl->type == EFFECT_LABEL_ADDR) {
        rz_bv_free(lbl->addr);
    }
    free(lbl);
    return;
}
 
RZ_API RzILEffectLabel *rz_il_effect_label_dup(RZ_NONNULL RzILEffectLabel *lbl) {
    rz_return_val_if_fail(lbl, NULL);
    RzILEffectLabel *r = rz_il_effect_label_new(lbl->label_id, lbl->type);
    if (!r) {
        return NULL;
    }
    if (lbl->type == EFFECT_LABEL_ADDR) {
        r->addr = rz_bv_dup(lbl->addr);
    } else {
        r->hook = lbl->hook;
    }
    return r;
}