#define COMPRESSION_SIZE_THRESHOLD (512ULL)
/* This is the minimum journal file size */
-#define JOURNAL_FILE_SIZE_MIN (64ULL*1024ULL)
+#define JOURNAL_FILE_SIZE_MIN (64ULL*1024ULL) /* 64 KiB */
/* These are the lower and upper bounds if we deduce the max_use value
* from the file system size */
char *p;
r = journal_file_open(fname, flags, mode, template, ret);
- if (r != -EBADMSG)
+ if (r != -EBADMSG && /* corrupted */
+ r != -ENODATA && /* truncated */
+ r != -EHOSTDOWN && /* other machine */
+ r != -EPROTONOSUPPORT) /* incompatible feature */
return r;
if ((flags & O_ACCMODE) == O_RDONLY)