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$NetBSD: patch-signer_src_signer_zone.c,v 1.1 2016/07/16 19:49:07 he Exp $
For debugging, save any corrupted ixfr journal files as <zone>.ixfr-bad.
--- signer/src/signer/zone.c.orig 2016-05-02 10:40:02.000000000 +0000
+++ signer/src/signer/zone.c
@@ -1028,12 +1028,22 @@ zone_recover2(zone_type* zone)
fd = ods_fopen(filename, NULL, "r");
}
if (fd) {
+ char *badfn = NULL;
+
status = backup_read_ixfr(fd, zone);
if (status != ODS_STATUS_OK) {
ods_log_warning("[%s] corrupted journal file zone %s, "
"skipping (%s)", zone_str, zone->name,
ods_status2str(status));
- (void)unlink(filename);
+ badfn = ods_build_path(zone->name, ".ixfr-bad", 0, 1);
+ if (badfn) {
+ (void)rename(filename, badfn);
+ ods_log_warning("[%s] corrupted journal for zone %s "
+ "saved as %s", zone_str, zone->name, badfn);
+ free(badfn);
+ } else {
+ (void)unlink(filename);
+ }
ixfr_cleanup(zone->ixfr);
zone->ixfr = ixfr_create((void*)zone);
}
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