diff options
Diffstat (limited to 'src/backend/replication/slot.c')
| -rw-r--r-- | src/backend/replication/slot.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/backend/replication/slot.c b/src/backend/replication/slot.c index a8a16f55e98..cf5baf686ee 100644 --- a/src/backend/replication/slot.c +++ b/src/backend/replication/slot.c @@ -1268,7 +1268,9 @@ SaveSlotToPath(ReplicationSlot *slot, const char *dir, int elevel) pgstat_report_wait_end(); CloseTransientFile(fd); - errno = save_errno; + + /* if write didn't set errno, assume problem is no disk space */ + errno = save_errno ? save_errno : ENOSPC; ereport(elevel, (errcode_for_file_access(), errmsg("could not write to file \"%s\": %m", @@ -1372,7 +1374,10 @@ RestoreSlotFromDisk(const char *name) pgstat_report_wait_start(WAIT_EVENT_REPLICATION_SLOT_RESTORE_SYNC); if (pg_fsync(fd) != 0) { + int save_errno = errno; + CloseTransientFile(fd); + errno = save_errno; ereport(PANIC, (errcode_for_file_access(), errmsg("could not fsync file \"%s\": %m", |