diff options
Diffstat (limited to 'source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c')
| -rw-r--r-- | source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c | 76 |
1 files changed, 49 insertions, 27 deletions
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c b/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c index b9f3e79f205..16a037a6c33 100644 --- a/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c +++ b/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c @@ -24,29 +24,30 @@ #include "ldb_tdb.h" #include "dlinklist.h" -/* - the purpose of this code is to work around the braindead posix locking - rules, to allow us to have a ldb open more than once while allowing - locking to work -*/ - -struct ltdb_wrap { - struct ltdb_wrap *next, *prev; - struct tdb_context *tdb; - dev_t device; - ino_t inode; -}; - -static struct ltdb_wrap *tdb_list; - -/* destroy the last connection to a tdb */ -static int ltdb_wrap_destructor(struct ltdb_wrap *w) +/* FIXME: TDB2 does this internally, so no need to wrap multiple opens! */ +#if BUILD_TDB2 +static void ltdb_log_fn(struct tdb_context *tdb, + enum tdb_log_level level, + const char *message, + struct ldb_context *ldb) { - tdb_close(w->tdb); - DLIST_REMOVE(tdb_list, w); - return 0; -} + enum ldb_debug_level ldb_level; + const char *name = tdb_name(tdb); + + switch (level) { + case TDB_LOG_WARNING: + ldb_level = LDB_DEBUG_WARNING; + case TDB_LOG_USE_ERROR: + case TDB_LOG_ERROR: + ldb_level = LDB_DEBUG_FATAL; + break; + default: + ldb_level = LDB_DEBUG_FATAL; + } + ldb_debug(ldb, ldb_level, "ltdb: tdb(%s): %s", name, message); +} +#else /* !TDB2 */ static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4); static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, const char *fmt, ...) { @@ -83,6 +84,32 @@ static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, con ldb_debug(ldb, ldb_level, "ltdb: tdb(%s): %s", name, message); talloc_free(message); } +#endif + +/* + the purpose of this code is to work around the braindead posix locking + rules, to allow us to have a ldb open more than once while allowing + locking to work + + TDB2 handles multiple opens, so we don't have this problem there. +*/ + +struct ltdb_wrap { + struct ltdb_wrap *next, *prev; + struct tdb_context *tdb; + dev_t device; + ino_t inode; +}; + +static struct ltdb_wrap *tdb_list; + +/* destroy the last connection to a tdb */ +static int ltdb_wrap_destructor(struct ltdb_wrap *w) +{ + tdb_close(w->tdb); + DLIST_REMOVE(tdb_list, w); + return 0; +} /* wrapped connection to a tdb database. The caller should _not_ free @@ -98,10 +125,6 @@ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, { struct ltdb_wrap *w; struct stat st; - struct tdb_logging_context log_ctx; - - log_ctx.log_fn = ltdb_log_fn; - log_ctx.log_private = ldb; if (stat(path, &st) == 0) { for (w=tdb_list;w;w=w->next) { @@ -119,7 +142,7 @@ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, return NULL; } - w->tdb = tdb_open_ex(path, hash_size, tdb_flags, open_flags, mode, &log_ctx, NULL); + w->tdb = tdb_open_compat(path, hash_size, tdb_flags, open_flags, mode, ltdb_log_fn, ldb); if (w->tdb == NULL) { talloc_free(w); return NULL; @@ -140,4 +163,3 @@ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx, return w->tdb; } - |