From e5e4ce07aafbe77e237c460efcbf38996dc9224d Mon Sep 17 00:00:00 2001
From: Ian Holsman <lists@holsman.net>
Date: Mon, 4 Aug 2008 19:53:45 -0700
Subject: [PATCH] darwin changes

---
 src/client/Client.cc          |  1 +
 src/client/SyntheticClient.cc |  1 +
 src/common/Clock.cc           |  1 +
 src/ebofs/Allocator.cc        |  1 +
 src/ebofs/BlockDevice.cc      |  5 ++++-
 src/include/buffer.h          | 15 +++++++++++++++
 src/mds/LogEvent.cc           |  1 +
 src/mds/journal.cc            |  1 +
 src/os/FileJournal.cc         |  2 +-
 src/os/FileStore.cc           | 17 +++++++++++++++++
 10 files changed, 43 insertions(+), 2 deletions(-)

diff --git a/src/client/Client.cc b/src/client/Client.cc
index d4d64014daa30..08a050e09f585 100644
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -28,6 +28,7 @@
 #include <iostream>
 using namespace std;
 
+#include "config.h"
 
 // ceph stuff
 #include "Client.h"
diff --git a/src/client/SyntheticClient.cc b/src/client/SyntheticClient.cc
index 0d654700ee254..9afd3cbee8fb5 100644
--- a/src/client/SyntheticClient.cc
+++ b/src/client/SyntheticClient.cc
@@ -17,6 +17,7 @@
 using namespace std;
 
 
+#include "config.h"
 #include "SyntheticClient.h"
 #include "osdc/Objecter.h"
 #include "osdc/Filer.h"
diff --git a/src/common/Clock.cc b/src/common/Clock.cc
index 8b07f6d9eb15f..a41fdc1c6859d 100644
--- a/src/common/Clock.cc
+++ b/src/common/Clock.cc
@@ -13,6 +13,7 @@
  */
 
 
+#include "config.h"
 #include "Clock.h"
 
 // public
diff --git a/src/ebofs/Allocator.cc b/src/ebofs/Allocator.cc
index 7e4afea95dccf..641cb916ed845 100644
--- a/src/ebofs/Allocator.cc
+++ b/src/ebofs/Allocator.cc
@@ -14,6 +14,7 @@
 
 
 
+#include "config.h"
 #include "Allocator.h"
 #include "Ebofs.h"
 
diff --git a/src/ebofs/BlockDevice.cc b/src/ebofs/BlockDevice.cc
index aee22b2285310..7e6f250a03e54 100644
--- a/src/ebofs/BlockDevice.cc
+++ b/src/ebofs/BlockDevice.cc
@@ -12,9 +12,9 @@
  * 
  */
 
+#include "config.h"
 #include "BlockDevice.h"
 
-#include "config.h"
 
 #include <unistd.h>
 #include <stdlib.h>
@@ -34,6 +34,9 @@
 #ifndef __CYGWIN__
 #ifndef DARWIN
 #include <linux/fs.h>
+#else
+/* lseek works on 64-bit offsets on OS/X */
+#define lseek64 lseek
 #endif
 #endif
 
diff --git a/src/include/buffer.h b/src/include/buffer.h
index f8dba1b872f97..591037ce8e4df 100644
--- a/src/include/buffer.h
+++ b/src/include/buffer.h
@@ -17,7 +17,22 @@
 
 #define _XOPEN_SOURCE 600
 #include <stdlib.h>
+#ifdef DARWIN
+
+#ifndef MAP_ANON
+#define MAP_ANON 0x1000
+#endif
+#ifndef O_DIRECTORY
+#define O_DIRECTORY 0x100000
+void	*valloc(size_t);
+#endif
+
+
+
+#else
+
 #include <malloc.h>
+#endif
 #include <stdint.h>
 #include <assert.h>
 #include <string.h>
diff --git a/src/mds/LogEvent.cc b/src/mds/LogEvent.cc
index 24920369d771a..d1ccb467c1397 100644
--- a/src/mds/LogEvent.cc
+++ b/src/mds/LogEvent.cc
@@ -12,6 +12,7 @@
  * 
  */
 
+#include "config.h"
 #include "LogEvent.h"
 
 #include "MDS.h"
diff --git a/src/mds/journal.cc b/src/mds/journal.cc
index 06e7432f6dab5..1d257cdf0fee3 100644
--- a/src/mds/journal.cc
+++ b/src/mds/journal.cc
@@ -12,6 +12,7 @@
  * 
  */
 
+#include "config.h"
 #include "events/EString.h"
 #include "events/ESubtreeMap.h"
 #include "events/ESession.h"
diff --git a/src/os/FileJournal.cc b/src/os/FileJournal.cc
index 225e57b555141..b6cfd1d03382b 100644
--- a/src/os/FileJournal.cc
+++ b/src/os/FileJournal.cc
@@ -12,6 +12,7 @@
  * 
  */
 
+#include "config.h"
 #include "FileJournal.h"
 
 #include <stdio.h>
@@ -20,7 +21,6 @@
 #include <fcntl.h>
 
 
-#include "config.h"
 
 #define dout(x) if (x <= g_conf.debug_journal) *_dout << dbeginl << g_clock.now() << " journal "
 #define derr(x) if (x <= g_conf.debug_journal) *_derr << dbeginl << g_clock.now() << " journal "
diff --git a/src/os/FileStore.cc b/src/os/FileStore.cc
index dfca55362a0c5..5241479e9d4fc 100644
--- a/src/os/FileStore.cc
+++ b/src/os/FileStore.cc
@@ -445,6 +445,9 @@ int FileStore::umount()
 
 int FileStore::transaction_start(int len)
 {
+#ifdef DARWIN
+  return 0;
+#else
   if (!btrfs || !btrfs_trans_start_end ||
       !g_conf.filestore_btrfs_trans)
     return 0;
@@ -478,10 +481,14 @@ int FileStore::transaction_start(int len)
   ::mknod(fn, 0644, 0);
 
   return fd;
+#endif /* DARWIN */
 }
 
 void FileStore::transaction_end(int fd)
 {
+#ifdef DARWIN
+  return;
+#else
   if (!btrfs || !btrfs_trans_start_end ||
       !g_conf.filestore_btrfs_trans)
     return;
@@ -500,10 +507,15 @@ void FileStore::transaction_end(int fd)
     _handle_signal(sig_pending);
   }
   sig_lock.Unlock();
+#endif /* DARWIN */
 }
 
 unsigned FileStore::apply_transaction(Transaction &t, Context *onsafe)
 {
+#ifdef DARWIN
+  return ObjectStore::apply_transaction(t, onsafe);
+#else
+
   // no btrfs transaction support?
   // or, use trans start/end ioctls?
   if (!btrfs || btrfs_trans_start_end)
@@ -896,6 +908,7 @@ unsigned FileStore::apply_transaction(Transaction &t, Context *onsafe)
     delete onsafe;
 
   return r;
+#endif /* DARWIN */
 }
 
 
@@ -1050,9 +1063,13 @@ int FileStore::clone(coll_t cid, pobject_t oldoid, pobject_t newoid)
   if (n < 0)
       return -errno;
   int r = 0;
+#ifndef DARWIN
   if (btrfs)
     r = ::ioctl(n, BTRFS_IOC_CLONE, o);
   else {
+#else 
+    {
+#endif /* DARWIN */
     struct stat st;
     ::fstat(o, &st);
 
-- 
2.39.5