[PATCH 0/4] reftable/stack: register temporary files

Hi,

when writing to a reftable stack there are several kinds of temporary files that we have to write. For one this is the new table, second the new "tables.list.lock" file. We do not register all of these with the tempfiles subsystem though, which can have the consequence that interrupted writes may leave those files behind.

This patch series addresses those cases for three cases:

  - Newly written tables.

  - Newly compacted tables.

  - Pending "tables.list.lock" during compaction.

The end result should be more robust regarding interruption and leave left cruft behind.

Patrick

Patrick Steinhardt (4):
  lockfile: report when rollback fails
  reftable/stack: register new tables as tempfiles
  reftable/stack: register lockfiles during compaction
  reftable/stack: register compacted tables as tempfiles

 lockfile.h        |   4 +-
 reftable/stack.c  | 329 ++++++++++++++++++++++------------------------
 reftable/system.h |   2 +
 tempfile.c        |  21 +--
 tempfile.h        |   2 +-
 5 files changed, 177 insertions(+), 181 deletions(-)