tdb2: check PID if we are holding a lock.

[ccan] / ccan / tdb2 / private.h

diff --git a/ccan/tdb2/private.h b/ccan/tdb2/private.h
index 1e31ec159fbe457cfd570cdf60d6461d62e52dfa..c95c7e05e59181f9d67c8131c7d813353a4c99af 100644 (file)
--- a/ccan/tdb2/private.h
+++ b/ccan/tdb2/private.h
@@ -35,7 +35,6 @@
 #include <ccan/tdb2/tdb2.h>
 #include <ccan/likely/likely.h>
 #include <ccan/compiler/compiler.h>
-#include <ccan/cast/cast.h>
 #if HAVE_BYTESWAP_H
 #include <byteswap.h>
 #endif
@@ -336,6 +335,7 @@ struct tdb_file {
        int fd;
 
        /* Lock information */
+       pid_t locker;
        struct tdb_lock allrecord_lock;
        size_t num_lockrecs;
        struct tdb_lock *lockrecs;
@@ -550,7 +550,7 @@ enum TDB_ERROR tdb_unlock_hashes(struct tdb_context *tdb,
                                 tdb_len_t hash_range, int ltype);
 
 /* For closing the file. */
-void tdb_unlock_all(struct tdb_context *tdb);
+void tdb_lock_cleanup(struct tdb_context *tdb);
 
 /* Lock/unlock a particular free bucket. */
 enum TDB_ERROR tdb_lock_free_bucket(struct tdb_context *tdb, tdb_off_t b_off,