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authorStefan Hajnoczi <stefanha@redhat.com>2016-07-15 10:46:54 +0100
committerStefan Hajnoczi <stefanha@redhat.com>2016-07-18 15:10:52 +0100
commitf8dccbb63463d72dcf273b583d41810a01feab26 (patch)
treee81decfd1df0186f12a70f83dd590b7919e06d3c /scripts/tracetool/backend/dtrace.py
parent7e00346505feb94ee740d311621eb0bf4c14d6db (diff)
downloadfocaccia-qemu-f8dccbb63463d72dcf273b583d41810a01feab26.tar.gz
focaccia-qemu-f8dccbb63463d72dcf273b583d41810a01feab26.zip
checkpatch: consider git extended headers valid patches
Renames look like this with git-diff(1) when diff.renames = true is set:

  diff --git a/a b/b
  similarity index 100%
  rename from a
  rename to b

This raises the "Does not appear to be a unified-diff format patch"
error because checkpatch.pl only considers a diff valid if it contains
at least one "@@" hunk.

This patch accepts renames and copies too so that checkpatch.pl exits
successfully when a diff only renames/copies files.  The git diff
extended header format is described on the git-diff(1) man page.

Reported-by: Colin Lord <clord@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1468576014-28788-1-git-send-email-stefanha@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'scripts/tracetool/backend/dtrace.py')
0 files changed, 0 insertions, 0 deletions