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added a tdb_open_log() function that opens a tdb and enables logging

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of messages from the tdb code into the Samba DEBUG() system
just call tdb_open_log() instead of tdb_open() to enable this on
any tdb
(This used to be commit 3ab770484c6775df2c1a6f69427ebe656702c96c)
This commit is contained in:
Andrew Tridgell 2001-05-30 03:42:44 +00:00
parent aded7fc858
commit 964d7a6625
2 changed files with 34 additions and 1 deletions
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2
source3/tdb/tdb.c
View File

@ -56,7 +56,7 @@
#define TDB_DEAD(r) ((r)->magic == TDB_DEAD_MAGIC)
#define TDB_BAD_MAGIC(r) ((r)->magic != TDB_MAGIC && !TDB_DEAD(r))
#define TDB_HASH_TOP(hash) (FREELIST_TOP + (BUCKET(hash)+1)*sizeof(tdb_off))
#define TDB_LOG(x) (tdb->log_fn?tdb->log_fn x,0 : 0)
#define TDB_LOG(x) (tdb->log_fn?((tdb->log_fn x),0) : 0)
/* lock offsets */
#define GLOBAL_LOCK 0

33
source3/tdb/tdbutil.c
View File

@ -321,3 +321,36 @@ int tdb_unpack(char *buf, int bufsize, char *fmt, ...)
no_space:
return -1;
}
/****************************************************************************
log tdb messages via DEBUG()
****************************************************************************/
static void tdb_log(TDB_CONTEXT *tdb, int level, const char *format, ...)
{
va_list ap;
char *ptr = NULL;
va_start(ap, format);
vasprintf(&ptr, format, ap);
va_end(ap);
if (!ptr || !*ptr) return;
DEBUG(level, ("tdb(%s): %s", tdb->name, ptr));
}
/* like tdb_open() but also setup a logging function that redirects to
the samba DEBUG() system */
TDB_CONTEXT *tdb_open_log(char *name, int hash_size, int tdb_flags,
int open_flags, mode_t mode)
{
TDB_CONTEXT *tdb = tdb_open(name, hash_size, tdb_flags,
open_flags, mode);
if (!tdb) return NULL;
tdb_logging_function(tdb, tdb_log);
return tdb;
}