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Diffstat (limited to '9proc/README.md')
| -rw-r--r-- | 9proc/README.md | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/9proc/README.md b/9proc/README.md index 0fd3ddb..15177d7 100644 --- a/9proc/README.md +++ b/9proc/README.md @@ -9,7 +9,12 @@ panics. The core (`core`, `vars`) is freestanding: no allocator, no OS, no threads, caller-owned static `Storage`, fixed-capacity tables sized at comptime. It -compiles for `riscv32-freestanding-none`. `scratch` (an in-memory read/write +compiles for `riscv32-freestanding-none`. The tree is a backend of +`cloud9.fs.Server`, the file-server engine every 9P server built on cloud9 +shares: the engine owns fids, walks, permissions and directory cursors; +the core answers its requests from static nodes, exposed variables and +providers, and a provider may answer a read later (`error.Again` parks it +until a later step). `scratch` (an in-memory read/write tree) takes an allocator; `linux` is the platform layer (listeners, a poll loop on one background thread, threads/stacks/registers, memory, breakpoints and panics via `std.debug`). [docs/LIBRARY.md](docs/LIBRARY.md) has the full @@ -19,7 +24,7 @@ contract. 9proc/ build.zig fragment imported by cloud9's root build.zig (steps below) src/root.zig pub const core, vars, scratch, linux; Config, Server(cfg), Provider - src/core.zig Tree/Server engine on cloud9.Server: fids, walks, dir reads, providers + src/core.zig the tree (static nodes, vars, providers) as a backend of cloud9.fs.Server src/vars.zig comptime value renderers (@typeInfo) for /vars src/scratch.zig in-memory read/write tree provider (takes an Allocator) src/freestanding_check.zig root for the riscv32-freestanding-none compile check |