synchronized(this@DiskLruCache) {
            detach()
          }
        }
      }
    }

    /**
     * Commits this edit so it is visible to readers. This releases the edit lock so another edit
     * may be started on the same key.
     */
    @Throws(IOException::class)
    fun commit() {
      synchronized(this@DiskLruCache) {
        check(!done)

    assertThat(readJournalLines()).isEqualTo(
      listOf(DiskLruCache.MAGIC, DiskLruCache.VERSION_1, "100", "2", "") + expectedBodyLines,
    )
  }

  private fun createJournal(vararg bodyLines: String) {
    createJournalWithHeader(
      DiskLruCache.MAGIC,
      DiskLruCache.VERSION_1,
      "100",
      "2",
      "",
      *bodyLines,
    )
  }

    var editor: DiskLruCache.Editor? = null
    try {
      editor = snapshot.edit() ?: return // edit() returns null if snapshot is not current.
      entry.writeTo(editor)
      editor.commit()
    } catch (_: IOException) {
      abortQuietly(editor)
    }
  }

  private fun abortQuietly(editor: DiskLruCache.Editor?) {
    // Give up because the cache cannot be written.

Lokhttp3/internal/cache/CacheStrategy;
Lokhttp3/internal/cache/DiskLruCache$Editor;
Lokhttp3/internal/cache/DiskLruCache$Entry;
Lokhttp3/internal/cache/DiskLruCache$Snapshot;
Lokhttp3/internal/cache/DiskLruCache$cleanupTask$1;
Lokhttp3/internal/cache/DiskLruCache$fileSystem$1;
Lokhttp3/internal/cache/DiskLruCache$newJournalWriter$faultHidingSink$1;
Lokhttp3/internal/cache/DiskLruCache;
Lokhttp3/internal/cache/FaultHidingSink;

      -1

      """.trimIndent()
    val entryBody = "abc"
    val journalBody = """libcore.io.DiskLruCache
1
201105
2

CLEAN $urlKey ${entryMetadata.length} ${entryBody.length}
"""
    fileSystem.createDirectory(cache.directoryPath)
    writeFile(cache.directoryPath, "$urlKey.0", entryMetadata)

    bytes in would always yield deflated bytes out and this isn't always the case!

 *  Fix: Reliably update and invalidate the disk cache on windows. As originally designed our
    internal `DiskLruCache` assumes an inode-like file system, where it's fine to delete files that
    are currently being read or written. On Windows the file system forbids this so we must be more
    careful when deleting and renaming files.