Lib.rs

Cargo Features

[dependencies]
dlopen-rs = { version = "0.4.0", default-features = false, features = ["ldso", "debug", "std", "mmap", "tls", "version", "unwinding", "libgcc", "libunwind", "fde-phdr-dl", "fde-static", "fde-gnu-eh-frame-hdr"] }

default = ldso, libgcc, mmap, tls

These default features are set whenever dlopen-rs is added without default-features = false somewhere in the dependency tree.

ldso default = std

allows dynamic libraries to be loaded using system dynamic loaders(ldso)

Enables libc

debug = std

enable this when you want to use gdb/lldb to debug the loaded dynamic libraries

std debug? ldso mmap tls

enable std

Enables libc, std of elf_loader

mmap default = std

enable default implementation on devices with mmap

Enables libc, mmap of elf_loader

tls default = std

enable this when you need to use thread local storage

Enables libc, tls of elf_loader

version

activate specific versions of symbols for dynamic library loading

Enables version of elf_loader

unwinding

enable this when you want to use the exception handling mechanism provided by dlopen-rs

Enables spin and unwinding

libgcc default

enable this when program uses libgcc to handle exceptions

Enables gimli ^0.30

libunwind

enable this when program uses libunwind to handle exceptions

Enables gimli ^0.30

fde-phdr-dl

see https://github.com/nbdd0121/unwinding/#unwinder

Enables fde-phdr-dl of optional unwinding

fde-static

see https://github.com/nbdd0121/unwinding/#baremetal

Enables fde-static of optional unwinding

fde-gnu-eh-frame-hdr

see https://github.com/nbdd0121/unwinding/#baremetal

Enables fde-gnu-eh-frame-hdr of optional unwinding