jfinkels 86b012d3be dd: handle stdout redirected to seekable file (#3880) ... * dd: move argument parsing outside of Input, Output Move the argument parsing code out of the `Input::new()` and `Output::new()` functions and into the calling code. This allows the calling code to make decisions about how to instantiate the `Input` and `Output` objects if necessary. * dd: handle stdout redirected to seekable file Fix a bug in `dd` where null bytes would be unintentionally written if stdout were redirected to a seekable file. For example, before this commit, if `dd` were invoked from the command-line as dd if=infile bs=1 count=10 seek=5 > /dev/sda1 then five zeros would be written to `/dev/sda1` before copying ten bytes of `infile` to `/dev/sda1`. After this commit, `dd` will correctly seek five bytes forward in `/dev/sda1` before copying the ten bytes of `infile`. Fixes #3542.		2022-09-18 21:53:01 +02:00
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bin	Fix completion with a clap update	2022-08-17 13:13:27 +03:00
uu	dd: handle stdout redirected to seekable file (#3880)	2022-09-18 21:53:01 +02:00
uucore	change remaining usage codes of 2 to 1 for GNU compat	2022-09-10 20:24:24 +02:00
uucore_procs	Clippy fixes in multiple crates	2022-08-23 18:30:43 -04:00