X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb%2Ftdb_private.h;h=16f5d925c0954e2105ed63eeb969a45a374ad9cb;hb=550246bb457561fb8bffe909c54467090a11011a;hp=1195c3b557ac65ede35e30caf417516f5c2a3c0e;hpb=729fc5b931c8eb26f192399d8aa7064f9af058df;p=ccan

diff --git a/ccan/tdb/tdb_private.h b/ccan/tdb/tdb_private.h
index 1195c3b5..16f5d925 100644
--- a/ccan/tdb/tdb_private.h
+++ b/ccan/tdb/tdb_private.h
@@ -64,7 +64,7 @@
 #define __location__ __FILE__ ":" __STRINGSTRING(__LINE__)
 #endif
 
-#if HAVE_GETPAGESIZE
+#if !HAVE_GETPAGESIZE
 #define getpagesize() 0x2000
 #endif
 
@@ -176,7 +176,7 @@ struct tdb_header {
 	char magic_food[32]; /* for /etc/magic */
 	uint32_t version; /* version of the code */
 	uint32_t hash_size; /* number of hash entries */
-	tdb_off_t rwlocks; /* obsolete - kept to detect old formats */
+	tdb_off_t hashcheck; /* 0 for default hash. */
 	tdb_off_t recovery_start; /* offset of transaction recovery region */
 	tdb_off_t sequence_number; /* used when TDB_SEQNUM is set */
 	tdb_off_t reserved[29];
@@ -248,6 +248,7 @@ struct tdb_context {
 /*
   internal prototypes
 */
+uint32_t hashcheck(struct tdb_context *tdb);
 int tdb_munmap(struct tdb_context *tdb);
 void tdb_mmap(struct tdb_context *tdb);
 int tdb_lock(struct tdb_context *tdb, int list, int ltype);