X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftdb2%2Flock.c;h=b1799a7e1b9aa0ca9ec5652f573ba74ac7019761;hp=c5dd084e82bf04af7c1dee6b12996f25749276cc;hb=a0e0927e1f34d80fd4d4ee2d68fa2acb94ae9eb2;hpb=3d917ba6dffe2029608a3d4c870dfdb4033ca4c9

diff --git a/ccan/tdb2/lock.c b/ccan/tdb2/lock.c
index c5dd084e..b1799a7e 100644
--- a/ccan/tdb2/lock.c
+++ b/ccan/tdb2/lock.c
@@ -120,7 +120,7 @@ static int fcntl_unlock(struct tdb_context *tdb, int rw, off_t off, off_t len)
 }
 
 /* a byte range locking function - return 0 on success
-   this functions locks/unlocks 1 byte at the specified offset.
+   this functions locks len bytes at the specified offset.
 
    note that a len of zero means lock to end of file
 */
@@ -452,12 +452,6 @@ enum TDB_ERROR tdb_allrecord_lock(struct tdb_context *tdb, int ltype,
 	enum TDB_ERROR ecode;
 	tdb_bool_err berr;
 
-	/* FIXME: There are no locks on read-only dbs */
-	if (tdb->read_only) {
-		return tdb_logerr(tdb, TDB_ERR_LOCK, TDB_LOG_USE_ERROR,
-				  "tdb_allrecord_lock: read-only");
-	}
-
 	if (tdb->allrecord_lock.count
 	    && (ltype == F_RDLCK || tdb->allrecord_lock.ltype == F_WRLCK)) {
 		tdb->allrecord_lock.count++;