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author | kevin.xu <cming.xu@gmail.com> | 2020-04-27 21:51:31 +0800 |
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committer | GitHub <noreply@github.com> | 2020-04-27 21:51:31 +0800 |
commit | e896ca54db67524afc20b644d43c72185e72dc0e (patch) | |
tree | 2a16f3a62a5cafd098f1f028c621f1b655589d69 /pkg/fspath/builder.go | |
parent | 1f19624fa127d7d59cabe29593cc80b7fe6c81f8 (diff) | |
parent | 3c67754663f424f2ebbc0ff2a4c80e30618d5355 (diff) |
Merge pull request #1 from google/master
catch up
Diffstat (limited to 'pkg/fspath/builder.go')
-rw-r--r-- | pkg/fspath/builder.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkg/fspath/builder.go b/pkg/fspath/builder.go index 7ddb36826..6318d3874 100644 --- a/pkg/fspath/builder.go +++ b/pkg/fspath/builder.go @@ -16,6 +16,8 @@ package fspath import ( "fmt" + + "gvisor.dev/gvisor/pkg/gohacks" ) // Builder is similar to strings.Builder, but is used to produce pathnames @@ -102,3 +104,9 @@ func (b *Builder) AppendString(str string) { copy(b.buf[b.start:], b.buf[oldStart:]) copy(b.buf[len(b.buf)-len(str):], str) } + +// String returns the accumulated string. No other methods should be called +// after String. +func (b *Builder) String() string { + return gohacks.StringFromImmutableBytes(b.buf[b.start:]) +} |