X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftdb%2Fsummary.c;h=cb6dd6ee127bf20e1af36361bb0670930007e91b;hb=0a97f2dc1df96702dd88d4be169f43dd186c2bfa;hp=3404a4144f8e78df40bb3e2c6e05c98463183f8b;hpb=6535bdee664f3cec63098188928fe17e951b898b;p=ccan-lca-2011.git

diff --git a/ccan/tdb/summary.c b/ccan/tdb/summary.c
index 3404a41..cb6dd6e 100644
--- a/ccan/tdb/summary.c
+++ b/ccan/tdb/summary.c
@@ -37,21 +37,6 @@
 #define HISTO_WIDTH 70
 #define HISTO_HEIGHT 20
 
-/* Slow, but should be very rare. */
-static size_t dead_space(struct tdb_context *tdb, tdb_off_t off)
-{
-	size_t len;
-
-	for (len = 0; off + len < tdb->map_size; len++) {
-		char c;
-		if (tdb->methods->tdb_read(tdb, off, &c, 1, 0))
-			return 0;
-		if (c != 0 && c != 0x42)
-			break;
-	}
-	return len;
-}
-
 static size_t get_hash_length(struct tdb_context *tdb, unsigned int i)
 {
 	tdb_off_t rec_ptr;
@@ -126,7 +111,7 @@ char *tdb_summary(struct tdb_context *tdb, enum tdb_summary_flags flags)
 		case TDB_RECOVERY_INVALID_MAGIC:
 		case 0x42424242:
 			unc++;
-			rec.rec_len = dead_space(tdb, off) - sizeof(rec);
+			rec.rec_len = tdb_dead_space(tdb, off) - sizeof(rec);
 			/* Fall through */
 		case TDB_DEAD_MAGIC:
 			tally_add(dead, rec.rec_len);