INNER CODE UNIT · C

addr

iqiyi/xHook · libxhook/jni/xh_elf.c:972

    addr = self->bias_addr + r_offset;
    if(addr < self->base_addr) return XH_ERRNO_FORMAT;
    if(0 != (r = xh_elf_replace_function(self, symbol, addr, new_func, old_func)))
    {
        XH_LOG_ERROR("replace function failed: %s at %s\n", symbol, section);
        return r;
    }

    return 0;
}

int xh_elf_hook(xh_elf_t *self, const char *symbol, void *new_func, void **old_func)
{
    uint32_t                        symidx;
    void                           *rel_common;
    xh_elf_plain_reloc_iterator_t   plain_iter;
    xh_elf_packed_reloc_iterator_t  packed_iter;
    int                             found;

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