tdb2: add error conversion functions.

[ccan] / ccan / tdb2 / check.c

diff --git a/ccan/tdb2/check.c b/ccan/tdb2/check.c
index a8b5b3d558c04e2943912d77b7b558e3cd609499..3003b626161122f59d6721c3133193b1d2ea203e 100644 (file)
--- a/ccan/tdb2/check.c
+++ b/ccan/tdb2/check.c
@@ -148,7 +148,7 @@ static enum TDB_ERROR check_hash_chain(struct tdb_context *tdb,
 
        off = tdb_read_off(tdb, off + offsetof(struct tdb_chain, next));
        if (TDB_OFF_IS_ERR(off)) {
-               return off;
+               return TDB_OFF_TO_ERR(off);
        }
        if (off == 0)
                return TDB_SUCCESS;
@@ -534,7 +534,7 @@ static enum TDB_ERROR check_free_table(struct tdb_context *tdb,
                h = bucket_off(ftable_off, i);
                for (off = tdb_read_off(tdb, h); off; off = f.next) {
                        if (TDB_OFF_IS_ERR(off)) {
-                               return off;
+                               return TDB_OFF_TO_ERR(off);
                        }
                        if (!first) {
                                off &= TDB_OFF_MASK;
@@ -589,7 +589,7 @@ tdb_off_t dead_space(struct tdb_context *tdb, tdb_off_t off)
                char c;
                ecode = tdb->tdb2.io->tread(tdb, off, &c, 1);
                if (ecode != TDB_SUCCESS) {
-                       return ecode;
+                       return TDB_ERR_TO_OFF(ecode);
                }
                if (c != 0 && c != 0x43)
                        break;
@@ -634,7 +634,7 @@ static enum TDB_ERROR check_linear(struct tdb_context *tdb,
                        } else {
                                len = dead_space(tdb, off);
                                if (TDB_OFF_IS_ERR(len)) {
-                                       return len;
+                                       return TDB_OFF_TO_ERR(len);
                                }
                                if (len < sizeof(rec.r)) {
                                        return tdb_logerr(tdb, TDB_ERR_CORRUPT,
@@ -811,7 +811,7 @@ enum TDB_ERROR tdb_check_(struct tdb_context *tdb,
 
        for (ft = first_ftable(tdb); ft; ft = next_ftable(tdb, ft)) {
                if (TDB_OFF_IS_ERR(ft)) {
-                       ecode = ft;
+                       ecode = TDB_OFF_TO_ERR(ft);
                        goto out;
                }
                ecode = check_free_table(tdb, ft, num_ftables, fr, num_free,