GDK Version 5.0 Programming Reference Manual gfdMakeNmPipe( )

gfdMakeNmPipe( )

Name:

int gfdMakeNmPipe (char *name, int *handle);

Inputs:

char *name

   · Points to a null-terminated string that identifies the pipe.

int *handle

   · Points to a variable that receives the handle of the named pipe for the application.

Outputs:

int *handle

   · Handle of the named pipe.

Returns:

GFD_ACCESS_DENIED

   · Unable to create pipe.

GFD_NO_PIPE_HANDLES

   · Out of file handles when attempting to create a pipe.

GFD_NOT_INSTALLED

   · Dispatcher is not running.

GFD_SUCCESS

   · Successful.

Includes:

gfdmsg.h
gfdipc.h

Description

The gfdMakeNmPipe( ) function creates a named pipe and returns a handle to the server. The handle can be used in subsequent read, write, and close operations.

Example

result = gfdMakeNmPipe ("\\PIPE\\GFAX01", &handle);

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Name:	int gfdMakeNmPipe (char name, int handle);
Inputs:	char *name	· Points to a null-terminated string that identifies the pipe.
	int *handle	· Points to a variable that receives the handle of the named pipe for the application.
Outputs:	int *handle	· Handle of the named pipe.
Returns:	GFD_ACCESS_DENIED	· Unable to create pipe.
	GFD_NO_PIPE_HANDLES	· Out of file handles when attempting to create a pipe.
	GFD_NOT_INSTALLED	· Dispatcher is not running.
	GFD_SUCCESS	· Successful.
Includes:	gfdmsg.h gfdipc.h