dovecot-1.0: Treat unknown errors as temporary errors.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.0/rev/1ffe49573721
changeset: 5313:1ffe49573721
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Jun 14 21:52:16 2007 +0300
description:
Treat unknown errors as temporary errors.

diffstat:

1 file changed, 6 insertions(+), 1 deletion(-)
src/lib-storage/index/index-storage.c |    7 ++++++-

diffs (17 lines):

diff -r 0f40f19d2ae4 -r 1ffe49573721 src/lib-storage/index/index-storage.c
--- a/src/lib-storage/index/index-storage.c	Thu Jun 14 14:53:47 2007 +0300
+++ b/src/lib-storage/index/index-storage.c	Thu Jun 14 21:52:16 2007 +0300
@@ -446,7 +446,12 @@ const char *index_storage_get_last_error
 	/* We get here only in error situations, so we have to return some
 	   error. If storage->error is NULL, it means we forgot to set it at
 	   some point.. */
-	return storage->error != NULL ? storage->error : "Unknown error";
+	if (storage->error != NULL)
+		return storage->error;
+	else {
+		*temporary_error_r = TRUE;
+		return "BUG: Unknown internal error";
+	}
 }
 
 void mail_storage_set_index_error(struct index_mailbox *ibox)