ost::DSO Class Reference

The DSO dynamic loader class is used to load object files. More...

#include <file.h>

Collaboration diagram for ost::DSO:

Public Member Functions
	DSO (const char *filename, bool resolve)
	DSO (const char *filename)
	Construct and load a DSO object file.
const char *	getError (void)
	Retrieve error indicator associated with DSO failure.
bool	isValid (void)
	See if DSO object is valid.
addr_t	operator[] (const char *sym)
	Lookup a symbol in the loaded file.
virtual	~DSO ()
	Detach a DSO object from running memory.
Static Public Member Functions
static void	dynunload (void)
static DSO *	getObject (const char *name)
	Find a specific DSO object by filename.
static void	setDebug (void)
	Install debug handler.
Protected Member Functions
void	loader (const char *filename, bool resolve)

Detailed Description

The DSO dynamic loader class is used to load object files.

On elf based systems this is typically done with dlopen. A dummy stub class is generated for non-dl capable systems.

Definition at line 781 of file file.h.

ost::DSO::DSO ( const char * filename ) [inline]

Construct and load a DSO object file.

Parameters:

filename

pathname of object file to load.

Definition at line 803 of file file.h.

const char* ost::DSO::getError ( void ) [inline]

Retrieve error indicator associated with DSO failure.

This is often used in catch handlers.

Definition at line 813 of file file.h.

static DSO* ost::DSO::getObject ( const char * name ) [static]

Find a specific DSO object by filename.

Parameters:

name

of DSO object file (partial).

bool ost::DSO::isValid ( void )

See if DSO object is valid.

static void ost::DSO::setDebug ( void ) [static]

Install debug handler.

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The documentation for this class was generated from the following file: