generate-working-copy-states: open() in binary mode when writing content This avoids changes to the hashes on Windows in test-merge-force.t like so: @@ -594,12 +594,12 @@ content2 M missing_content2_content3_content4-tracked - <<<<<<< local: 443153eb5b88 - test: local\r (esc) - content4 - ||||||| base - ======= - content2 - >>>>>>> other: 9b2ccd328a08 - test: remote\r (esc) + <<<<<<< local: 0447570f1af6 - test: local + content4 + ||||||| base + ======= + content2 + >>>>>>> other: 85100b8c675b - test: remote missing_content2_content3_content4-tracked.orig: content4

largefiles: don't use 'r' action for standin that doesn't exist When merging and the remote has turned a normal file into a largefile and the user chooses to keep the local largefile, we use the 'r' action for the remote largefile standin. This is wrong, since that file does not exist in the parent of the working copy. Use 'k', which does nothing but debug logging, instead.