X-Git-Url: http://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Ftest%2Frun-04-basichash.c;h=b92b6bdde05a4d1928094576b03206e9b194864d;hp=491c853fce27fb58b5778edc05f5d22aaa9570cb;hb=5c4a21ab03a428373e7659b9606facf85dcbe17b;hpb=5e8b9af5e7fe5f1ccac407873a3b782b8a629782

diff --git a/ccan/tdb2/test/run-04-basichash.c b/ccan/tdb2/test/run-04-basichash.c
index 491c853f..b92b6bdd 100644
--- a/ccan/tdb2/test/run-04-basichash.c
+++ b/ccan/tdb2/test/run-04-basichash.c
@@ -1,4 +1,5 @@
 #include <ccan/tdb2/tdb.c>
+#include <ccan/tdb2/open.c>
 #include <ccan/tdb2/free.c>
 #include <ccan/tdb2/lock.c>
 #include <ccan/tdb2/io.c>
@@ -11,7 +12,7 @@
 /* We rig the hash so adjacent-numbered records always clash. */
 static uint64_t clash(const void *key, size_t len, uint64_t seed, void *priv)
 {
-	return ((uint64_t)*(unsigned int *)key)
+	return ((uint64_t)*(const unsigned int *)key)
 		<< (64 - TDB_TOPLEVEL_HASH_BITS - 1);
 }
 
@@ -24,7 +25,7 @@ int main(int argc, char *argv[])
 	struct tdb_data key = { (unsigned char *)&v, sizeof(v) };
 	struct tdb_data dbuf = { (unsigned char *)&v, sizeof(v) };
 	union tdb_attribute hattr = { .hash = { .base = { TDB_ATTRIBUTE_HASH },
-						.hash_fn = clash } };
+						.fn = clash } };
 	int flags[] = { TDB_INTERNAL, TDB_DEFAULT, TDB_NOMMAP,
 			TDB_INTERNAL|TDB_CONVERT, TDB_CONVERT,
 			TDB_NOMMAP|TDB_CONVERT,
@@ -59,23 +60,24 @@ int main(int argc, char *argv[])
 		ok1(h.hlock_start == 0);
 		ok1(h.hlock_range == 
 		    1ULL << (64-(TDB_TOPLEVEL_HASH_BITS-TDB_HASH_GROUP_BITS)));
-		ok1((tdb->flags & TDB_NOLOCK) || tdb->num_lockrecs == 1);
+		ok1((tdb->flags & TDB_NOLOCK) || tdb->file->num_lockrecs == 1);
 		ok1((tdb->flags & TDB_NOLOCK)
-		    || tdb->lockrecs[0].off == TDB_HASH_LOCK_START);
+		    || tdb->file->lockrecs[0].off == TDB_HASH_LOCK_START);
 		/* FIXME: Check lock length */
 
 		/* Allocate a new record. */
-		new_off = alloc(tdb, key.dsize, dbuf.dsize, h.h, false);
-		ok1(new_off != TDB_OFF_ERR);
+		new_off = alloc(tdb, key.dsize, dbuf.dsize, h.h,
+				TDB_USED_MAGIC, false);
+		ok1(!TDB_OFF_IS_ERR(new_off));
 
 		/* We should be able to add it now. */
 		ok1(add_to_hash(tdb, &h, new_off) == 0);
 
 		/* Make sure we fill it in for later finding. */
 		off = new_off + sizeof(struct tdb_used_record);
-		ok1(!tdb->methods->write(tdb, off, key.dptr, key.dsize));
+		ok1(!tdb->methods->twrite(tdb, off, key.dptr, key.dsize));
 		off += key.dsize;
-		ok1(!tdb->methods->write(tdb, off, dbuf.dptr, dbuf.dsize));
+		ok1(!tdb->methods->twrite(tdb, off, dbuf.dptr, dbuf.dsize));
 
 		/* We should be able to unlock that OK. */
 		ok1(tdb_unlock_hashes(tdb, h.hlock_start, h.hlock_range,
@@ -99,9 +101,9 @@ int main(int argc, char *argv[])
 		ok1(h.hlock_start == 0);
 		ok1(h.hlock_range == 
 		    1ULL << (64-(TDB_TOPLEVEL_HASH_BITS-TDB_HASH_GROUP_BITS)));
-		ok1((tdb->flags & TDB_NOLOCK) || tdb->num_lockrecs == 1);
+		ok1((tdb->flags & TDB_NOLOCK) || tdb->file->num_lockrecs == 1);
 		ok1((tdb->flags & TDB_NOLOCK)
-		    || tdb->lockrecs[0].off == TDB_HASH_LOCK_START);
+		    || tdb->file->lockrecs[0].off == TDB_HASH_LOCK_START);
 		/* FIXME: Check lock length */
 
 		ok1(tdb_unlock_hashes(tdb, h.hlock_start, h.hlock_range,
@@ -125,9 +127,9 @@ int main(int argc, char *argv[])
 		ok1(h.hlock_start == 0);
 		ok1(h.hlock_range == 
 		    1ULL << (64-(TDB_TOPLEVEL_HASH_BITS-TDB_HASH_GROUP_BITS)));
-		ok1((tdb->flags & TDB_NOLOCK) || tdb->num_lockrecs == 1);
+		ok1((tdb->flags & TDB_NOLOCK) || tdb->file->num_lockrecs == 1);
 		ok1((tdb->flags & TDB_NOLOCK)
-		    || tdb->lockrecs[0].off == TDB_HASH_LOCK_START);
+		    || tdb->file->lockrecs[0].off == TDB_HASH_LOCK_START);
 		/* FIXME: Check lock length */
 
 		/* Make it expand 0'th bucket. */
@@ -163,9 +165,9 @@ int main(int argc, char *argv[])
 		ok1(h.hlock_start == 0);
 		ok1(h.hlock_range == 
 		    1ULL << (64-(TDB_TOPLEVEL_HASH_BITS-TDB_HASH_GROUP_BITS)));
-		ok1((tdb->flags & TDB_NOLOCK) || tdb->num_lockrecs == 1);
+		ok1((tdb->flags & TDB_NOLOCK) || tdb->file->num_lockrecs == 1);
 		ok1((tdb->flags & TDB_NOLOCK)
-		    || tdb->lockrecs[0].off == TDB_HASH_LOCK_START);
+		    || tdb->file->lockrecs[0].off == TDB_HASH_LOCK_START);
 		/* FIXME: Check lock length */
 
 		/* Simple delete should work. */
@@ -174,7 +176,8 @@ int main(int argc, char *argv[])
 				    sizeof(struct tdb_used_record)
 				    + rec_key_length(&rec)
 				    + rec_data_length(&rec)
-				    + rec_extra_padding(&rec)) == 0);
+				    + rec_extra_padding(&rec),
+				    TDB_LOCK_NOWAIT) == 0);
 		ok1(tdb_unlock_hashes(tdb, h.hlock_start, h.hlock_range,
 				      F_WRLCK) == 0);
 		ok1(tdb_check(tdb, NULL, NULL) == 0);
@@ -194,9 +197,9 @@ int main(int argc, char *argv[])
 		ok1(h.hlock_start == 0);
 		ok1(h.hlock_range == 
 		    1ULL << (64-(TDB_TOPLEVEL_HASH_BITS-TDB_HASH_GROUP_BITS)));
-		ok1((tdb->flags & TDB_NOLOCK) || tdb->num_lockrecs == 1);
+		ok1((tdb->flags & TDB_NOLOCK) || tdb->file->num_lockrecs == 1);
 		ok1((tdb->flags & TDB_NOLOCK)
-		    || tdb->lockrecs[0].off == TDB_HASH_LOCK_START);
+		    || tdb->file->lockrecs[0].off == TDB_HASH_LOCK_START);
 		/* FIXME: Check lock length */
 
 		ok1(expand_group(tdb, &h) == 0);
@@ -225,15 +228,16 @@ int main(int argc, char *argv[])
 
 		/* We should be able to add it now. */
 		/* Allocate a new record. */
-		new_off = alloc(tdb, key.dsize, dbuf.dsize, h.h, false);
-		ok1(new_off != TDB_OFF_ERR);
+		new_off = alloc(tdb, key.dsize, dbuf.dsize, h.h,
+				TDB_USED_MAGIC, false);
+		ok1(!TDB_OFF_IS_ERR(new_off));
 		ok1(add_to_hash(tdb, &h, new_off) == 0);
 
 		/* Make sure we fill it in for later finding. */
 		off = new_off + sizeof(struct tdb_used_record);
-		ok1(!tdb->methods->write(tdb, off, key.dptr, key.dsize));
+		ok1(!tdb->methods->twrite(tdb, off, key.dptr, key.dsize));
 		off += key.dsize;
-		ok1(!tdb->methods->write(tdb, off, dbuf.dptr, dbuf.dsize));
+		ok1(!tdb->methods->twrite(tdb, off, dbuf.dptr, dbuf.dsize));
 
 		/* We should be able to unlock that OK. */
 		ok1(tdb_unlock_hashes(tdb, h.hlock_start, h.hlock_range,