Nick Craig-Wood 9b13247ba8 operations: fix silent truncation of streaming uploads whose source ends early ...

Uploads through RcatSize with a known size - used by rcat --size, the
rc operations/uploadfile and the serve backends, eg serve restic - did
not check the size of the uploaded object. If the source stream ended
before the declared size worth of data had been read, the truncated
object was reported as a successful upload. This could corrupt data
for callers which trust the result, eg a restic repository accessed
via serve restic (see #9722).

This adds the same size check operations.Copy performs after a copy,
respecting --ignore-size and backends which do not report sizes.

2026-08-04 19:29:21 +01:00

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accounting

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asyncreader

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cache

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chunkedreader

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chunksize

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config

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dirtree

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driveletter

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filter

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fserrors

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fshttp

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fspath

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hash

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list

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log

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logger

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march

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object

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operations

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rc

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sync

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walk

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backend_config_test.go

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backend_config.go

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bits_test.go

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bits.go

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bwtimetable_test.go

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bwtimetable.go

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config_list_test.go

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config_list.go

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config_test.go

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config.go

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configmap.go

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countsuffix_test.go

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countsuffix.go

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cutoffmode_test.go

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cutoffmode.go

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daemon_other.go

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daemon_unix.go

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deletemode.go

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dir_wrapper.go

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dir.go

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direntries_test.go

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direntries.go

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dump_test.go

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dump.go

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enum_test.go

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enum.go

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features.go

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fingerprint_test.go

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fingerprint.go

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fs_test.go

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fs.go

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log_test.go

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log.go

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metadata_mapper_code.go

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metadata_test.go

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metadata.go

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mimetype.go

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mount_helper_test.go

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mount_helper.go

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newfs_internal_test.go

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newfs_test.go

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newfs.go

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open_options_test.go

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open_options.go

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override_dir_test.go

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override_dir.go

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override_test.go

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override.go

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pacer_test.go

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pacer.go

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parseduration_test.go

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parseduration.go

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parsetime_test.go

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parsetime.go

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registry_test.go

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registry.go

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sizesuffix_test.go

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sizesuffix.go

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terminalcolormode_test.go

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terminalcolormode.go

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tristate_test.go

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tristate.go

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types.go

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version.go

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versioncheck.go

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versionsuffix.go

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versiontag.go

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