Nick Craig-Wood
6df12b3f00
fs: improve retriable error detection
2017-09-16 19:48:49 +01:00
Nick Craig-Wood
798502b204
fs: add more errors to be considered temporary errors
...
This makes a framework for adding temporary errors identified by
syscall number or by error string.
Fixes #1660
2017-09-14 18:01:43 +01:00
Nick Craig-Wood
8083804575
Make sure wrapped retry/fatal errors are never nil to avoid panic
2016-12-13 16:02:14 +00:00
Nick Craig-Wood
28f4061892
Add two more classes of error Fatal and NoRetry
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These are for remotes to signal that they have a fatal error and don't
want to continue (eg cap exceeded) or that a particular file shouldn't
be retried for some reason.
2016-07-04 13:45:52 +01:00
Nick Craig-Wood
7fe653c350
Unwrap errors properly for patform specific connection retry code.
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Include more possible errors for Windows.
For #442
2016-06-10 13:48:41 +01:00
Nick Craig-Wood
ac9c20b048
Make IsRetryError function
2016-05-14 17:11:19 +01:00
Nick Craig-Wood
1752ee3c8b
Retry errors which indicate the connection closed prematurely.
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See discussion in #442
2016-04-29 17:29:34 +01:00
Nick Craig-Wood
ff16e0f6df
Factor common error handling into fs module
2015-11-06 15:26:58 +00:00
