XrdThrottleFileSystemConfig.cc File Reference

#include <fcntl.h>
#include "XrdSys/XrdSysPlugin.hh"
#include "XrdSys/XrdSysLogger.hh"
#include "XrdOuc/XrdOuca2x.hh"
#include "XrdOuc/XrdOucEnv.hh"
#include "XrdOuc/XrdOucStream.hh"
#include "XrdThrottle/XrdThrottle.hh"
#include "XrdThrottle/XrdThrottleConfig.hh"
#include "XrdThrottle/XrdThrottleTrace.hh"

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Namespaces
namespace	XrdThrottle

Macros
#define	OFS_NAME   "libXrdOfs.so"
#define	TS_Xeq(key, func)

Functions
static XrdSfsFileSystem *	LoadFS (const std::string &fslib, XrdSysError &eDest, const std::string &config_file)
XrdSfsFileSystem *	XrdSfsGetFileSystem (XrdSfsFileSystem *native_fs, XrdSysLogger *lp, const char *configfn)
XrdSfsFileSystem *	XrdSfsGetFileSystem2 (XrdSfsFileSystem *native_fs, XrdSysLogger *lp, const char *configfn, XrdOucEnv *envP)
XrdSfsFileSystem *	XrdThrottle::XrdSfsGetFileSystem_Internal (XrdSfsFileSystem *native_fs, XrdSysLogger *lp, const char *configfn, XrdOucEnv *envP)
	XrdVERSIONINFO (XrdSfsGetFileSystem, FileSystem)
	XrdVERSIONINFO (XrdSfsGetFileSystem2, FileSystem)

Macro Definition Documentation

OFS_NAME

#define OFS_NAME   "libXrdOfs.so"

Definition at line 16 of file XrdThrottleFileSystemConfig.cc.

Referenced by LoadFS().

TS_Xeq

#define TS_Xeq	(		key,
			func )

Value:

NoGo = (strcmp(key, var) == 0) ? func(Config) : 0

Definition at line 138 of file XrdThrottleFileSystemConfig.cc.

Function Documentation

LoadFS()

static XrdSfsFileSystem * LoadFS ( const std::string & fslib, XrdSysError & eDest, const std::string & config_file )

static

Definition at line 23 of file XrdThrottleFileSystemConfig.cc.

                                                                                {
   // Load the library
   XrdSysPlugin ofsLib(&eDest, fslib.c_str(), "fslib", NULL);
   XrdSfsFileSystem *fs;
   if (fslib == OFS_NAME)
   {
      extern XrdSfsFileSystem *XrdSfsGetDefaultFileSystem(XrdSfsFileSystem *native_fs,
                                             XrdSysLogger     *lp,
                                             const char       *configfn,
                                             XrdOucEnv        *EnvInfo);
 
      if (!(fs = XrdSfsGetDefaultFileSystem(0, eDest.logger(), config_file.c_str(), 0)))
      {
         eDest.Emsg("Config", "Unable to load OFS filesystem.");
      }
   }
   else
   {
      XrdSfsFileSystem *(*ep)(XrdSfsFileSystem *, XrdSysLogger *, const char *);
      if (!(ep = (XrdSfsFileSystem *(*)(XrdSfsFileSystem *,XrdSysLogger *,const char *))
                                       ofsLib.getPlugin("XrdSfsGetFileSystem")))
         return NULL;
      if (!(fs = (*ep)(0, eDest.logger(), config_file.c_str())))
      {
         eDest.Emsg("Config", "Unable to create file system object via", fslib.c_str());
         return NULL;
      }
   }
   ofsLib.Persist();
 
   return fs;
}

References eDest, XrdSysPlugin::getPlugin(), OFS_NAME, XrdSysPlugin::Persist(), and XrdSfsGetDefaultFileSystem().

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XrdSfsGetFileSystem()

XrdSfsFileSystem * XrdSfsGetFileSystem	(	XrdSfsFileSystem *	native_fs,
		XrdSysLogger *	lp,
		const char *	configfn )

Definition at line 79 of file XrdThrottleFileSystemConfig.cc.

{
   return XrdSfsGetFileSystem_Internal(native_fs, lp, configfn, nullptr);
}

References XrdThrottle::XrdSfsGetFileSystem_Internal().

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XrdSfsGetFileSystem2()

XrdSfsFileSystem * XrdSfsGetFileSystem2	(	XrdSfsFileSystem *	native_fs,
		XrdSysLogger *	lp,
		const char *	configfn,
		XrdOucEnv *	envP )

Definition at line 87 of file XrdThrottleFileSystemConfig.cc.

{
   return XrdSfsGetFileSystem_Internal(native_fs, lp, configfn, envP);
}

References XrdThrottle::XrdSfsGetFileSystem_Internal().

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XrdVERSIONINFO() [1/2]

XrdVERSIONINFO	(	XrdSfsGetFileSystem	,
		FileSystem	)

References XrdSfsGetFileSystem().

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XrdVERSIONINFO() [2/2]

XrdVERSIONINFO	(	XrdSfsGetFileSystem2	,
		FileSystem	)

References XrdSfsGetFileSystem(), and XrdSfsGetFileSystem2().

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