nanowasm/src/section/custom.c

31 lines
747 B
C

/*
* nanowasm, a tiny WebAssembly/Wasm interpreter
* Copyright (C) 2023-2024 Xavier Del Campo Romero
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/.
*/
#include <nw/log.h>
#include <nw/sections.h>
#include <nanowasm/nw.h>
#include <nw/types.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
int section_custom_check(const struct section *const s, struct nw_mod *const m,
const unsigned long len)
{
FILE *const f = s->f;
if (fseek(f, len, SEEK_CUR))
{
LOG("%s: fseek(3): %s\n", __func__, strerror(errno));
return -1;
}
return 0;
}