Put mysql into the repository

git-svn-id: file:///svn/tokudb@10 c7de825b-a66e-492c-adef-691d508d4ae1

include/db.h

@@ -109,7 +109,13 @@ struct yobi_db_env {
   int  (*set_lk_max) (DB_ENV *, u_int32_t);
   int  (*log_archive) (DB_ENV *, char **[], u_int32_t);
   int  (*txn_stat) (DB_ENV *, DB_TXN_STAT **, u_int32_t);
+#ifdef _YDB_WRAP_H
+#undef txn_begin
+#endif
   int  (*txn_begin) (DB_ENV *, DB_TXN *, DB_TXN **, u_int32_t);
+#ifdef _YDB_WRAP_H
+#define txn_begin txn_begin_ydb
+#endif
   // Internal state
   struct db_env_ydb_internal *i;
 };

src-bdbwrap/Makefile

@@ -37,9 +37,9 @@ C_OBJS= mut_pthread.lo    \
 
 install: libdb.so
 	cp libdb.so ../src/
-libdb.so: ydb.lo bdbw.lo
+libdb.so: ydb.lo bdbw.lo noticecall.lo
 	echo cc ydb.lo bdbw.lo BDB-OBJS -shared -fPIC -o libdb.so $(CFLAGS) 
-	@cc ydb.lo bdbw.lo $(patsubst %,/home/bradley/mysql/build-bdb-with-uniquename/bdb/build_unix/%,$(C_OBJS)) -shared -fPIC -o libdb.so $(CFLAGS) 
+	@cc ydb.lo bdbw.lo noticecall.lo $(patsubst %,/home/bradley/mysql/build-bdb-with-uniquename/bdb/build_unix/%,$(C_OBJS)) -shared -fPIC -o libdb.so $(CFLAGS) 
 ydb.lo: bdbw.h
 bdbw.lo: CPPFLAGS=-I/home/bradley/mysql/build-bdb-with-uniquename/bdb/build_unix
 %.lo: %.c

src-bdbwrap/noticecall.c

+#include <db.h>
+#include <pthread.h>
+
+#define MANAGER_BERKELEY_LOG_CLEANUP    (1L << 0)
+
+ulong volatile manager_status;
+pthread_mutex_t LOCK_manager;
+pthread_cond_t COND_manager;
+
+void berkeley_noticecall(DB_ENV *db_env, db_notices notice)
+{
+  switch (notice)
+  {
+  case DB_NOTICE_LOGFILE_CHANGED: /* purecov: tested */
+    pthread_mutex_lock(&LOCK_manager);
+    manager_status |= MANAGER_BERKELEY_LOG_CLEANUP;
+    pthread_mutex_unlock(&LOCK_manager);
+    pthread_cond_signal(&COND_manager);
+    break;
+  }
+}
+
+#define uint5korr(A)	((unsigned long long)(((unsigned long long) ((unsigned char) (A)[0])) +\
+				    (((unsigned long long) ((unsigned char) (A)[1])) << 8) +\
+				    (((unsigned long long) ((unsigned char) (A)[2])) << 16) +\
+				    (((unsigned long long) ((unsigned char) (A)[3])) << 24)) +\
+				    (((unsigned long long) ((unsigned char) (A)[4])) << 32))
+
+int
+berkeley_cmp_hidden_key(DB* file, const DBT *new_key, const DBT *saved_key)
+{
+  unsigned long long a=uint5korr((char*) new_key->data);
+  unsigned long long b=uint5korr((char*) saved_key->data);
+  return  a < b ? -1 : (a > b ? 1 : 0);
+}