From 129018ab3d945758b800aa5e6fe1a01d0e99446c Mon Sep 17 00:00:00 2001 From: Michael Pratt Date: Thu, 20 Aug 2020 13:28:43 -0700 Subject: Consistent precondition formatting Our "Preconditions:" blocks are very useful to determine the input invariants, but they are bit inconsistent throughout the codebase, which makes them harder to read (particularly cases with 5+ conditions in a single paragraph). I've reformatted all of the cases to fit in simple rules: 1. Cases with a single condition are placed on a single line. 2. Cases with multiple conditions are placed in a bulleted list. This format has been added to the style guide. I've also mentioned "Postconditions:", though those are much less frequently used, and all uses already match this style. PiperOrigin-RevId: 327687465 --- pkg/sentry/fs/fsutil/inode_cached.go | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'pkg/sentry/fs/fsutil/inode_cached.go') diff --git a/pkg/sentry/fs/fsutil/inode_cached.go b/pkg/sentry/fs/fsutil/inode_cached.go index fe8b0b6ac..9eb6f522e 100644 --- a/pkg/sentry/fs/fsutil/inode_cached.go +++ b/pkg/sentry/fs/fsutil/inode_cached.go @@ -684,7 +684,9 @@ func (rw *inodeReadWriter) ReadToBlocks(dsts safemem.BlockSeq) (uint64, error) { // maybeGrowFile grows the file's size if data has been written past the old // size. // -// Preconditions: rw.c.attrMu and rw.c.dataMu bust be locked. +// Preconditions: +// * rw.c.attrMu must be locked. +// * rw.c.dataMu must be locked. func (rw *inodeReadWriter) maybeGrowFile() { // If the write ends beyond the file's previous size, it causes the // file to grow. -- cgit v1.2.3