bin_any.c

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// SPDX-FileCopyrightText: 2009-2019 pancake <pancake@nopcode.org>
// SPDX-FileCopyrightText: 2009-2019 nibble <nibble.ds@gmail.com>
// SPDX-License-Identifier: LGPL-3.0-only
 
#include <rz_types.h>
#include <rz_util.h>
#include <rz_lib.h>
#include <rz_bin.h>
#include <rz_magic.h>
 
static char *get_filetype(RzBuffer *b) {
    ut8 buf[4096] = { 0 };
    char *res = NULL;
    RzMagic *ck = rz_magic_new(0);
    if (!ck) {
        return NULL;
    }
    const char *tmp = NULL;
    // TODO: dir.magic not honored here
    char *m = rz_path_system(RZ_SDB_MAGIC);
    rz_magic_load(ck, m);
    free(m);
    rz_buf_read_at(b, 0, buf, sizeof(buf));
    tmp = rz_magic_buffer(ck, buf, sizeof(buf));
    if (tmp) {
        res = strdup(tmp);
    }
    rz_magic_free(ck);
    return res;
}
 
static RzBinInfo *info(RzBinFile *bf) {
    RzBinInfo *ret = RZ_NEW0(RzBinInfo);
    if (!ret) {
        return NULL;
    }
    ret->lang = "";
    ret->file = bf->file ? strdup(bf->file) : NULL;
    ret->type = get_filetype(bf->buf);
    ret->has_pi = 0;
    ret->has_canary = 0;
    ret->has_retguard = -1;
    ret->big_endian = 0;
    ret->has_va = 0;
    ret->has_nx = 0;
    ret->dbg_info = 0;
    return ret;
}
 
static bool load_buffer(RzBinFile *bf, RzBinObject *obj, RzBuffer *buf, Sdb *sdb) {
    return true;
}
 
static void destroy(RzBinFile *bf) {
    rz_buf_free(bf->o->bin_obj);
}
 
static ut64 baddr(RzBinFile *bf) {
    return 0LL;
}
 
RzBinPlugin rz_bin_plugin_any = {
    .name = "any",
    .desc = "Dummy format rz_bin plugin",
    .license = "LGPL3",
    .load_buffer = &load_buffer,
    .destroy = &destroy,
    .baddr = &baddr,
    .info = info,
    .minstrlen = 0,
};
 
#ifndef RZ_PLUGIN_INCORE
RZ_API RzLibStruct rizin_plugin = {
    .type = RZ_LIB_TYPE_BIN,
    .data = &rz_bin_plugin_any,
    .version = RZ_VERSION
};
#endif