journal: react with immediate rotation to a couple of more errors

[elogind.git] / src / journal / journal-file.c

diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index 6460d70c4aef18c28223070150056bdbb0c45295..5d540a7d407da1be3babba109f7fdf210f08db6b 100644 (file)
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -40,7 +40,7 @@
 #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 */
@@ -1887,7 +1887,10 @@ int journal_file_open_reliably(
         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)