Unpoison by strlen(dest), as dn_expand
returns the size if the compressed name (src).
Reviewed By: kstoimenov
Differential Revision: https://reviews.llvm.org/D129244
As there 3 intercepts that depend on libresolv, link tests in ./configure scripts may be confuse by the presence of resolv symbols (i.e. dn_expand) even with -lresolv and get a runtime error.
Android provides the functionality in libc.
https://reviews.llvm.org/D122849https://reviews.llvm.org/D126851
Reviewed By: eugenis, MaskRay
Differential Revision: https://reviews.llvm.org/D127145
This interceptor only addresses writes to inputs. Reads of inputs are not checked.
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D126851
