Implemented a fake librados so that synchronization can compile on SLC5

castor/gc/CephGlobals.cpp

@@ -24,6 +24,7 @@
  *****************************************************************************/
 
 #include "castor/gc/CephGlobals.hpp"
+#include <map>
 
 /// global variables holding ioCtx and stripers for each ceph pool
 std::map<std::string, libradosstriper::RadosStriper*> g_radosStripers;

fakeradosstriper/rados/librados.hpp

+/******************************************************************************
+ * This is a fake implementation of librados.hpp API allowing to
+ * compile CASTOR code without depending on CEPH
+ * This bad hack should be dropped. It only exists in order to support
+ * compilation on SLC5, while ceph is not compiling on SLC5.
+ * Obviously, even if the software will compile with this fake implementation
+ * the ceph functionnality won't be present when using this.
+ *****************************************************************************/
+
+#ifndef __LIBRADOS_HPP
+#define __LIBRADOS_HPP
+
+#include <errno.h>
+#include <string>
+
+namespace ceph {
+
+  class bufferlist {
+
+  public:
+
+    void append(const char *data, unsigned len) {};
+
+    void copy(unsigned off, unsigned len, char *dest) const {};    
+
+  };  
+
+};
+
+namespace librados {
+
+  class ObjectIterator {
+  public:
+    ObjectIterator() {}
+
+    bool operator!=(const ObjectIterator& rhs) const {
+      return false;
+    }
+
+    const std::pair<std::string, std::string>* operator->() const {
+      return &m_null;
+    };
+
+    ObjectIterator operator++(int) {
+      return *this;
+    };
+    
+    std::pair<std::string, std::string> m_null;
+  };
+  
+  class IoCtx {
+
+  public:
+
+    IoCtx(){}    
+
+    ObjectIterator objects_begin() {
+      return ObjectIterator();
+    }
+
+    ObjectIterator objects_end() {
+      return ObjectIterator();
+    }
+
+  };
+
+  class Rados {
+
+  public:
+
+    Rados(){};
+    
+    int init(const char * const id) {
+      return -EINVAL;
+    }
+    
+    int conf_read_file(const char * const path) {
+      return -EINVAL;
+    }
+
+    int conf_parse_env(const char *env) const {
+      return -EINVAL;
+    }
+
+    int connect() {
+      return -EINVAL;
+    }
+
+    void shutdown(){}
+
+    int ioctx_create(const char *name, IoCtx &pioctx) {
+      return -EINVAL;
+    }
+
+  };
+};
+
+#endif

fakeradosstriper/radosstriper/libradosstriper.hpp

@@ -12,60 +12,7 @@
 
 #include <errno.h>
 #include <string>
-
-namespace ceph {
-
-  class bufferlist {
-
-  public:
-
-    void append(const char *data, unsigned len) {};
-
-    void copy(unsigned off, unsigned len, char *dest) const {};    
-
-  };  
-
-};
-
-namespace librados {
-
-  class IoCtx {
-
-  public:
-
-    IoCtx(){}
-    
-  };
-
-  class Rados {
-
-  public:
-
-    Rados(){};
-    
-    int init(const char * const id) {
-      return -EINVAL;
-    }
-    
-    int conf_read_file(const char * const path) {
-      return -EINVAL;
-    }
-
-    int conf_parse_env(const char *env) const {
-      return -EINVAL;
-    }
-
-    int connect() {
-      return -EINVAL;
-    }
-
-    void shutdown(){}
-
-    int ioctx_create(const char *name, IoCtx &pioctx) {
-      return -EINVAL;
-    }
-  };
-};
+#include <rados/librados.hpp>
 
 namespace libradosstriper {