XrdOssApi.cc File Reference

#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#include <strings.h>
#include <stdio.h>
#include <sys/file.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/param.h>
#include "XrdVersion.hh"
#include "XrdFrc/XrdFrcXAttr.hh"
#include "XrdOss/XrdOssApi.hh"
#include "XrdOss/XrdOssCache.hh"
#include "XrdOss/XrdOssConfig.hh"
#include "XrdOss/XrdOssError.hh"
#include "XrdOss/XrdOssMio.hh"
#include "XrdOss/XrdOssTrace.hh"
#include "XrdOuc/XrdOucEnv.hh"
#include "XrdOuc/XrdOucName2Name.hh"
#include "XrdOuc/XrdOucXAttr.hh"
#include "XrdSys/XrdSysError.hh"
#include "XrdSys/XrdSysHeaders.hh"
#include "XrdSys/XrdSysPlatform.hh"
#include "XrdSys/XrdSysPlugin.hh"

Include dependency graph for XrdOssApi.cc:

Functions
XrdOss *	XrdOssGetSS (XrdSysLogger *Logger, const char *config_fn, const char *OssLib, const char *OssParms, XrdVersionInfo &urVer)
XrdOss *	XrdOssDefaultSS (XrdSysLogger *logger, const char *cfg_fn, XrdVersionInfo &urVer)

Variables
XrdOssSys *	XrdOssSS = 0
XrdSysError	OssEroute (0,"oss_")

Function Documentation

XrdOss* XrdOssDefaultSS	(	XrdSysLogger *	logger,
		const char *	cfg_fn,
		XrdVersionInfo &	urVer
	)

Get the default Storage System object.

Include this file in your code to declare the external function that obtains a default version of the XrdOss object; then simply invoke it.

Parameters

logger	the address of the logging object to direct messages.
cfg_fn	the address of the configuration file path.
urVer	the version string associated with your code. This is generated by the XrdVERSIONINFODEF macro and can be found in XrdVersion.hh include file. You must supply a compatible version identification string.

Returns

XrdOss pointer to a default configured storage system object. 0 a storage system object could not be created because of configration problems or your version is incompatible.

References XrdOssGetSS().

XrdOss* XrdOssGetSS	(	XrdSysLogger *	Logger,
		const char *	config_fn,
		const char *	OssLib,
		const char *	OssParms,
		XrdVersionInfo &	urVer
	)

References Debug, XrdSysPlugin::getPlugin(), XrdOssSys::Init(), XrdSysError::logger(), XrdOssSys::myVersion, OssEroute, XrdSysPlugin::Persist(), XrdSysPlugin::VerCmp(), and XrdVersionInfo::vNum.

Referenced by XrdCmsConfig::ConfigOSS(), XrdFrmConfig::Configure(), XrdOfs::Configure(), and XrdOssDefaultSS().

Variable Documentation

XrdOucTrace OssTrace& OssEroute

Referenced by XrdOssSys::Init(), XrdOssFile::Open(), XrdOssFile::Open_ufs(), and XrdOssGetSS().

XrdOssSys* XrdOssSS = 0