mirror of
https://github.com/go-gitea/gitea.git
synced 2026-11-11 19:39:02 +00:00
silverwind
7e18e81c7d
Pure refactors with no behavior change, mostly reusing existing helpers and dropping duplicated or dead code. Net −222 lines. - Reuse existing helpers instead of inlined copies: `getIssueIndex`, `NewLabel`, `ToCommitUser`, `GetPackageFileDescriptors`, `util.SplitTrimSpace` - Merge copy-pasted blocks in review comment deletion, project deletion and the pre/post-receive hook templates - Drop dead code: an error `toStringKeys` never returned, impossible `bytes.Buffer` write errors, redundant nil-map branches, a `base64` wrapper - Use stdlib where it fits: `strings.Cut`, `bytes.IndexAny`, `cmp.Compare`, `min`/`max`, `slices.Concat`, map lookups instead of key scans
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package process
|
|
|
|
import (
|
|
"context"
|
|
)
|
|
|
|
// Context is a wrapper around context.Context and contains the current pid for this context
|
|
type Context struct {
|
|
context.Context
|
|
pid IDType
|
|
}
|
|
|
|
// GetPID returns the PID for this context
|
|
func (c *Context) GetPID() IDType {
|
|
return c.pid
|
|
}
|
|
|
|
// GetParent returns the parent process context (if any)
|
|
func (c *Context) GetParent() *Context {
|
|
return GetContext(c.Context)
|
|
}
|
|
|
|
// Value is part of the interface for context.Context. We mostly defer to the internal context - but we return this in response to the ProcessContextKey
|
|
func (c *Context) Value(key any) any {
|
|
if key == ProcessContextKey {
|
|
return c
|
|
}
|
|
return c.Context.Value(key)
|
|
}
|
|
|
|
// ProcessContextKey is the key under which process contexts are stored
|
|
var ProcessContextKey any = "process_context"
|
|
|
|
// GetContext will return a process context if one exists
|
|
func GetContext(ctx context.Context) *Context {
|
|
if pCtx, ok := ctx.(*Context); ok {
|
|
return pCtx
|
|
}
|
|
pCtx, _ := ctx.Value(ProcessContextKey).(*Context)
|
|
return pCtx
|
|
}
|
|
|
|
// GetPID returns the PID for this context
|
|
func GetPID(ctx context.Context) IDType {
|
|
pCtx := GetContext(ctx)
|
|
if pCtx == nil {
|
|
return ""
|
|
}
|
|
return pCtx.GetPID()
|
|
}
|
|
|
|
// GetParentPID returns the ParentPID for this context
|
|
func GetParentPID(ctx context.Context) IDType {
|
|
var parentPID IDType
|
|
if parentProcess := GetContext(ctx); parentProcess != nil {
|
|
parentPID = parentProcess.GetPID()
|
|
}
|
|
return parentPID
|
|
}
|