pptx704
a3898d68fb
- Copy envd source from e2b-dev/infra, internalize shared dependencies
into envd/internal/shared/ (keys, filesystem, id, smap, utils)
- Switch from gRPC to Connect RPC for all envd services
- Update module paths to git.omukk.dev/wrenn/{sandbox,sandbox/envd}
- Add proto specs (process, filesystem) with buf-based code generation
- Implement full envd: process exec, filesystem ops, port forwarding,
cgroup management, MMDS integration, and HTTP API
- Update main module dependencies (firecracker SDK, pgx, goose, etc.)
- Remove placeholder .gitkeep files replaced by real implementations
28 lines
313 B
Go
28 lines
313 B
Go
package utils
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import (
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"sync"
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)
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type AtomicMax struct {
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val int64
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mu sync.Mutex
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}
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func NewAtomicMax() *AtomicMax {
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return &AtomicMax{}
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}
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func (a *AtomicMax) SetToGreater(newValue int64) bool {
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a.mu.Lock()
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defer a.mu.Unlock()
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if a.val > newValue {
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return false
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}
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a.val = newValue
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return true
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}
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