INNER CODE UNIT · C++

elf

tiann/epic · library/src/main/cpp/fake_dlfcn.cpp:114

    elf = (Elf_Ehdr *) mmap(0, size, PROT_READ, MAP_SHARED, fd, 0);
    close(fd);
    fd = -1;

    if (elf == MAP_FAILED) fatal("mmap() failed for %s", libpath);

    ctx = (struct ctx *) calloc(1, sizeof(struct ctx));
    if (!ctx) fatal("no memory for %s", libpath);

    ctx->load_addr = (void *) load_addr;
    shoff = ((char *) elf) + elf->e_shoff;

    for (k = 0; k < elf->e_shnum; k++, shoff += elf->e_shentsize) {

        Elf_Shdr *sh = (Elf_Shdr *) shoff;
        log_dbg("%s: k=%d shdr=%p type=%x", __func__, k, sh, sh->sh_type);

        switch (sh->sh_type) {

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