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https://github.com/rclone/rclone
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2e21c58e6a
This is done by making fs.Config private and attaching it to the context instead. The Config should be obtained with fs.GetConfig and fs.AddConfig should be used to get a new mutable config that can be changed.
55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package accounting
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import (
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"context"
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"sync"
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"github.com/rclone/rclone/fs"
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)
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// inProgress holds a synchronized map of in progress transfers
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type inProgress struct {
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mu sync.Mutex
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m map[string]*Account
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}
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// newInProgress makes a new inProgress object
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func newInProgress(ctx context.Context) *inProgress {
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ci := fs.GetConfig(ctx)
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return &inProgress{
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m: make(map[string]*Account, ci.Transfers),
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}
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}
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// set marks the name as in progress
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func (ip *inProgress) set(name string, acc *Account) {
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ip.mu.Lock()
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defer ip.mu.Unlock()
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ip.m[name] = acc
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}
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// clear marks the name as no longer in progress
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func (ip *inProgress) clear(name string) {
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ip.mu.Lock()
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defer ip.mu.Unlock()
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delete(ip.m, name)
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}
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// get gets the account for name, of nil if not found
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func (ip *inProgress) get(name string) *Account {
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ip.mu.Lock()
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defer ip.mu.Unlock()
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return ip.m[name]
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}
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// merge adds items from another inProgress
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func (ip *inProgress) merge(m *inProgress) {
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ip.mu.Lock()
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defer ip.mu.Unlock()
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m.mu.Lock()
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defer m.mu.Unlock()
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for key, val := range m.m {
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ip.m[key] = val
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}
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}
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