ucommon::dso Class Reference

Convenience class for library plugins. More...

#include <fsys.h>

Public Types
typedef void *	addr_t
Public Member Functions
	dso (char *path)
	Create and map a dso object.
	dso ()
	Create dso object for use by load functions.
int	err (void)
addr_t	find (char *symbol)
	Find symbol in loaded module.
void	map (char *path)
	Map library object with library.
	operator bool ()
bool	operator! ()
addr_t	operator() (char *symbol)
addr_t	operator[] (char *symbol)
void	release (void)
	Release loaded library.
	~dso ()
	Destroy dso and release library.
Friends
class	fsys

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Detailed Description

Convenience class for library plugins.

Author:

David Sugar <dyfet@gnutelephony.org>

Definition at line 642 of file fsys.h.

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Constructor & Destructor Documentation

ucommon::dso::dso

(

char *

path

)

Create and map a dso object.

Parameters:

path

of library to map.

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Member Function Documentation

addr_t ucommon::dso::find

(

char *

symbol

)

Find symbol in loaded module.

Parameters:

	module	to search.
	symbol	to search for.

Returns:

address of symbol or NULL if not found.

void ucommon::dso::map

(

char *

path

)

Map library object with library.

Parameters:

name

of library to load.

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

• ucommon/fsys.h

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