mirror of
https://github.com/rclone/rclone
synced 2024-12-10 22:33:56 +01:00
95d0410baa
Before this change a circular symlink would cause rclone to error out from the listings. After this change rclone will skip a circular symlink and carry on the listing, producing an error at the end. Fixes #4743
23 lines
414 B
Go
23 lines
414 B
Go
// +build !windows,!plan9,!js
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package local
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import (
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"os"
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"syscall"
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)
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// isCircularSymlinkError checks if the current error code is because of a circular symlink
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func isCircularSymlinkError(err error) bool {
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if err != nil {
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if newerr, ok := err.(*os.PathError); ok {
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if errcode, ok := newerr.Err.(syscall.Errno); ok {
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if errcode == syscall.ELOOP {
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return true
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}
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}
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}
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}
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return false
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}
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