kami
6c92f85d10
Bring the Nexus/Praxis/Hexis integration in line with MAVEN_ECOSYSTEM_ARCHITECTURE.md: - Praxis over HTTP: drop the in-process praxis.db open (praxisstore/ praxistools) and call praxisd's /api/v1/tools/* API via a new praxisClient. Honors the "no component reads another's DB" invariant (AC#12). PraxisConfig.DBPath -> URL. - Hexis confirmation gate: mutating capabilities (ReadOnly=false) now park a bound pendingHexis confirmation and require a spoken "да" before executing; read-only run immediately (AC#7, no auto attention->action). - Capability safety: >1 verb match is ambiguous -> ask instead of firing the first; ambiguous Nexus resolution asks for clarification (AC#2). - Correlation IDs on Hexis execute, recorded in the cross-service trace. - Bug: importance arrives as JSON float64 over HTTP, not int. - Tests: confirm-gate, decline, read-only, and ambiguity paths. Build: vendor/ bakes in the hexis client (replace-directed at a sibling repo outside the Docker context); Dockerfile builds from vendor and no longer `go mod download`s the unreachable replace paths. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
52 lines
1.4 KiB
Go
52 lines
1.4 KiB
Go
// Copyright 2021 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build (darwin && !ios) || linux || zos
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package unix
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import "unsafe"
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// SysvShmAttach attaches the Sysv shared memory segment associated with the
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// shared memory identifier id.
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func SysvShmAttach(id int, addr uintptr, flag int) ([]byte, error) {
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addr, errno := shmat(id, addr, flag)
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if errno != nil {
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return nil, errno
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}
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// Retrieve the size of the shared memory to enable slice creation
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var info SysvShmDesc
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_, err := SysvShmCtl(id, IPC_STAT, &info)
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if err != nil {
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// release the shared memory if we can't find the size
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// ignoring error from shmdt as there's nothing sensible to return here
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shmdt(addr)
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return nil, err
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}
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// Use unsafe to convert addr into a []byte.
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b := unsafe.Slice((*byte)(unsafe.Pointer(addr)), int(info.Segsz))
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return b, nil
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}
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// SysvShmDetach unmaps the shared memory slice returned from SysvShmAttach.
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//
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// It is not safe to use the slice after calling this function.
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func SysvShmDetach(data []byte) error {
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if len(data) == 0 {
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return EINVAL
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}
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return shmdt(uintptr(unsafe.Pointer(&data[0])))
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}
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// SysvShmGet returns the Sysv shared memory identifier associated with key.
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// If the IPC_CREAT flag is specified a new segment is created.
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func SysvShmGet(key, size, flag int) (id int, err error) {
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return shmget(key, size, flag)
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}
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