Interposing libc.so symbols in a shared object is not affected by -fno-semantic-interposition or -Bsymbolic https://maskray.me/blog/2021-05-16-elf-interpositio

Interposing libc.so symbols in a shared object is not affected by -fno-semantic-interposition or -Bsymbolic https://maskray.me/blog/2021-05-16-elf-interposition-and-bsymbolic#interaction-with-ld_preload https://maskray.me/blog/2021-05-16-elf-interposition-and-bsy... Solaris offers a similar model called direct bindings.