addresses #1032

merge handlerton to main line

git-svn-id: file:///svn/mysql/tokudb-engine/src@8627 c7de825b-a66e-492c-adef-691d508d4ae1

storage/tokudb/Makefile.tokutek

@@ -4,6 +4,7 @@ MYSQL_LIBDIR = $(HOME)/mysql-5.1.23-rc-build/lib/mysql
 TOKUDB = /usr/local/tokudb-4.4
 TOKUDB_VERSION = "Tokudb"
 DEBUG = 1
+SYSTEM = $(shell uname -s | tr [A-Z] [a-z])
 
 # sources to target
 SRCS = $(wildcard *.cc)
@@ -15,7 +16,7 @@ GCOV_FLAGS = -ftest-coverage -fprofile-arcs
 endif
 
 ifeq ($(DEBUG),0)
-OPTFLAGS = -O3
+OPTFLAGS = -O2
 MYSQL_FLAGS = 
 CXXFLAGS =
 else
@@ -28,12 +29,18 @@ MYSQL_FLAGS += -DMYSQL_DYNAMIC_PLUGIN
 MYSQL_CXXFLAGS = -fno-implicit-templates -fno-exceptions -fno-rtti
 
 CPPFLAGS = -I. -I$(MYSQL_SRC)/sql -I$(MYSQL_SRC)/include -I$(MYSQL_SRC)/regex -I$(TOKUDB)/include
+ifeq ($(SYSTEM),linux)
+CPPFLAGS += -I$(TOKUDB)/linux
+endif
 CPPFLAGS += $(MYSQL_FLAGS)
 CPPFLAGS += -DTOKUDB_VERSION=\"$(TOKUDB_VERSION)\"
 CXXFLAGS += -g $(OPTFLAGS) $(GCOV_FLAGS) $(MYSQL_CXXFLAGS)
 CXXFLAGS += -fPIC
 LDFLAGS = -fPIC -shared -Wl,-soname -Wl,libtokudb_engine.so
 LIBS  = -L$(TOKUDB)/lib -ltokudb -lpthread -lz -lstdc++ -lm -lgcc_s -lc
+ifeq ($(SYSTEM),linux)
+LIBS += -L$(TOKUDB)/lib -ltokuportability
+endif
 
 # LIBDIR = /usr/lib
 # GCCLIBDIR = /usr/lib/gcc/i386-redhat-linux/4.1.1

storage/tokudb/ha_tokudb.cc

@@ -4,6 +4,12 @@
 
 #define MYSQL_SERVER 1
 #include "mysql_priv.h"
+extern "C" {
+#include "stdint.h"
+#if defined(_WIN32)
+#include "misc.h"
+#endif
+}
 
 #if !defined(HA_END_SPACE_KEY) || HA_END_SPACE_KEY != 0
 #error
@@ -1386,7 +1392,7 @@ void ha_tokudb::unpack_row(uchar * record, DBT const *row, DBT const *key, bool
         for (Field ** field = table->field; *field; field++) {
             uint curr_field_offset = field_offset(*field, table);
             if (primary_key_offsets && 
-                pk_stripped &&
+                pk_stripped  &&
                 curr_skip_index < table_share->key_info[table_share->primary_key].key_parts
                 ) {
                 uint curr_skip_offset = primary_key_offsets[curr_skip_index].offset;
@@ -3681,7 +3687,7 @@ static int create_sub_table(const char *table_name, int flags) {
 
 static int mkdirpath(char *name, mode_t mode) {    
     char* parent = NULL;
-    int r = mkdir(name, mode);
+    int r = toku_os_mkdir(name, mode);
     if (r == -1 && errno == ENOENT) {
         parent = (char *)my_malloc(strlen(name)+1,MYF(MY_WME));
         if (parent == NULL) {
@@ -3692,9 +3698,9 @@ static int mkdirpath(char *name, mode_t mode) {
         char *cp = strrchr(parent, '/');
         if (cp) {
             *cp = 0;
-            r = mkdir(parent, 0755);
+            r = toku_os_mkdir(parent, 0755);
             if (r == 0)
-                r = mkdir(name, mode);
+                r = toku_os_mkdir(name, mode);
             }    
         }
 cleanup:    
@@ -3702,8 +3708,9 @@ static int mkdirpath(char *name, mode_t mode) {
     return r;
 }
 
-
+extern "C" {
 #include <dirent.h>
+}
 
 static int rmall(const char *dname) {
     int error = 0;

storage/tokudb/hatoku_cmptrace.cc

 #include "mysql_priv.h"
 
+extern "C" {
+#include "stdint.h"
+}
 #include "hatoku_cmptrace.h"
 
+
 /*
     Things that are required for ALL data types:
         key_part->field->null_bit

storage/tokudb/hatoku_defines.h

 #ifndef _HATOKU_DEF
 #define _HATOKU_DEF
 
-#include <syscall.h>
 #include "db.h"
-
+extern "C" {
+#include "toku_os.h"
+}
 
 
 extern ulong tokudb_debug;
@@ -34,7 +35,7 @@ extern ulong tokudb_debug;
 
 
 inline unsigned int my_tid() {
-    return syscall(__NR_gettid);
+    return (unsigned int)toku_os_gettid();
 }
 
 

storage/tokudb/hatoku_hton.cc

 #define MYSQL_SERVER 1
 #include "mysql_priv.h"
+
+extern "C" {
+#include "stdint.h"
+#if defined(_WIN32)
+#include "misc.h"
+#endif
+#include "toku_os.h"
+}
+
+
 /* We define DTRACE after mysql_priv.h in case it disabled dtrace in the main server */
 #ifdef HAVE_DTRACE
 #define _DTRACE_VERSION 1
@@ -18,8 +28,6 @@
 #undef HAVE_DTRACE
 #undef _DTRACE_VERSION
 
-#include <syscall.h>
-
 
 static inline void *thd_data_get(THD *thd, int slot) {
 #if MYSQL_VERSION_ID <= 50123
@@ -40,11 +48,6 @@ static inline void thd_data_set(THD *thd, int slot, void *data) {
 
 
 
-unsigned long my_getphyspages() {
-    return sysconf(_SC_PHYS_PAGES);
-}
-
-
 static uchar *tokudb_get_key(TOKUDB_SHARE * share, size_t * length, my_bool not_used __attribute__ ((unused))) {
     *length = share->table_name_length;
     return (uchar *) share->table_name;
@@ -109,10 +112,17 @@ static const int tokudb_hton_name_length = sizeof(tokudb_hton_name) - 1;
 #endif
 struct st_mysql_storage_engine storage_engine_structure = { MYSQL_HANDLERTON_INTERFACE_VERSION };
 
-
+#if defined(_WIN32)
+extern "C" {
+#include "ydb.h"
+}
+#endif
 
 static int tokudb_init_func(void *p) {
     TOKUDB_DBUG_ENTER("tokudb_init_func");
+#if defined(_WIN32)
+    toku_ydb_init();
+#endif
 
     tokudb_hton = (handlerton *) p;
 
@@ -199,10 +209,12 @@ static int tokudb_init_func(void *p) {
 
     // config the cache table
     if (tokudb_cache_size == 0) {
-        unsigned long pagesize = my_getpagesize();
-        unsigned long long npages = my_getphyspages();
-        unsigned long long physmem = npages * pagesize;
+        unsigned long long physmem = (unsigned long)toku_os_get_phys_memory_size();
+#if defined(_WIN32)
+        tokudb_cache_size = 256000000;
+#else
         tokudb_cache_size = (ulonglong) (physmem * (tokudb_cache_memory_percent / 100.0));
+#endif
     }
     if (tokudb_cache_size) {
         DBUG_PRINT("info", ("tokudb_cache_size: %lld\n", tokudb_cache_size));
@@ -244,7 +256,7 @@ static int tokudb_init_func(void *p) {
 
     if (tokudb_debug & TOKUDB_DEBUG_INIT) TOKUDB_TRACE("%s:env open:flags=%x\n", __FUNCTION__, tokudb_init_flags);
 
-    r = db_env->open(db_env, tokudb_home, tokudb_init_flags, 0666);
+    r = db_env->open(db_env, tokudb_home, tokudb_init_flags, S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH);
 
     if (tokudb_debug & TOKUDB_DEBUG_INIT) TOKUDB_TRACE("%s:env opened:return=%d\n", __FUNCTION__, r);
 
@@ -271,6 +283,9 @@ static int tokudb_done_func(void *p) {
         error = 1;
     hash_free(&tokudb_open_tables);
     pthread_mutex_destroy(&tokudb_mutex);
+#if defined(_WIN32)
+    toku_ydb_destroy();
+#endif
     TOKUDB_DBUG_RETURN(0);
 }