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| author | Michael Pratt <mpratt@google.com> | 2020-08-20 13:28:43 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-08-20 13:32:24 -0700 |
| commit | 129018ab3d945758b800aa5e6fe1a01d0e99446c (patch) | |
| tree | ee86101d771a7b838ad7d3ce02edae90a6f24018 /pkg/sentry/fsimpl/gofer/gofer.go | |
| parent | f12b545d8fc484f0bb48f280d161acb348263372 (diff) | |
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
Diffstat (limited to 'pkg/sentry/fsimpl/gofer/gofer.go')
| -rw-r--r-- | pkg/sentry/fsimpl/gofer/gofer.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pkg/sentry/fsimpl/gofer/gofer.go b/pkg/sentry/fsimpl/gofer/gofer.go index 63e589859..c6696b9d8 100644 --- a/pkg/sentry/fsimpl/gofer/gofer.go +++ b/pkg/sentry/fsimpl/gofer/gofer.go @@ -1418,7 +1418,9 @@ func (d *dentry) userXattrSupported() bool { return filetype == linux.ModeRegular || filetype == linux.ModeDirectory } -// Preconditions: !d.isSynthetic(). d.isRegularFile() || d.isDir(). +// Preconditions: +// * !d.isSynthetic(). +// * d.isRegularFile() || d.isDir(). func (d *dentry) ensureSharedHandle(ctx context.Context, read, write, trunc bool) error { // O_TRUNC unconditionally requires us to obtain a new handle (opened with // O_TRUNC). |