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27 lines
698 B
Go
27 lines
698 B
Go
package store
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import (
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"os"
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"github.com/mjl-/mox/mox-"
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)
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// CreateMessageTemp creates a temporary file for a message to be delivered.
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// Caller is responsible for removing the temporary file on error, and for closing the file.
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// Caller should ensure the contents of the file are synced to disk before
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// attempting to deliver the message.
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func CreateMessageTemp(pattern string) (*os.File, error) {
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dir := mox.DataDirPath("tmp")
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os.MkdirAll(dir, 0770)
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f, err := os.CreateTemp(dir, pattern)
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if err != nil {
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return nil, err
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}
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err = f.Chmod(0660)
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if err != nil {
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xerr := f.Close()
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xlog.Check(xerr, "closing temp message file after chmod error")
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return nil, err
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}
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return f, err
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}
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