Function: narrowToForge()
narrowToForge(
ceiling,forge):ResolvedCeiling
Defined in: packages/agentos/src/cognition/emergent/ceiling.ts:442
A host-built forge under a ceiling: its options may be narrower than the ceiling, and then they narrow it; they may never be wider. Only the capabilities the ceiling grants are compared, since the broker injects no other. An intersection is taken in the ceiling's terms and never widens: disjoint lists are wider, not empty. Read roots are compared after their symlinks are resolved, the forge's and the ceiling's alike, since the broker reads by real path: a forge root that is a link inside a ceiling root to a directory outside it is wider. The narrowed roots are the forge's, as it names them.
Parameters
ceiling
forge
fetchDomainAllowlist
string[]
fsReadRoots
string[]
Returns
Throws
CeilingError (forge_wider_than_ceiling) naming the forge option.