PXENV_STOP_UNDI
[PXE Preboot API]

STOP UNDI. More...

Data Structures
struct	s_PXENV_STOP_UNDI
	Parameter block for pxenv_stop_undi(). More...
Defines
#define	PXENV_STOP_UNDI   0x0015
	PXE API function code for pxenv_stop_undi().
Typedefs
typedef struct s_PXENV_STOP_UNDI	PXENV_STOP_UNDI_t
Functions
PXENV_EXIT_t	pxenv_stop_undi (struct s_PXENV_STOP_UNDI *stop_undi)

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Detailed Description

STOP UNDI.

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Define Documentation

#define PXENV_STOP_UNDI   0x0015

PXE API function code for pxenv_stop_undi().

Definition at line 511 of file pxe_api.h.

Referenced by pxe_api_call(), pxeparent_function_name(), undinet_probe(), and undinet_remove().

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Typedef Documentation

typedef struct s_PXENV_STOP_UNDI PXENV_STOP_UNDI_t

Definition at line 518 of file pxe_api.h.

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Function Documentation

PXENV_EXIT_t pxenv_stop_undi

(

struct s_PXENV_STOP_UNDI *

stop_undi

)

Definition at line 290 of file pxe_preboot.c.

References DBG, hooked_bios_interrupts, pxe_deactivate(), PXENV_EXIT_FAILURE, PXENV_EXIT_SUCCESS, PXENV_STATUS_KEEP_UNDI, PXENV_STATUS_SUCCESS, shutdown(), SHUTDOWN_BOOT, and s_PXENV_STOP_UNDI::Status.

Referenced by pxe_api_call().

                                                                     {
        DBG ( "PXENV_STOP_UNDI" );

        /* Deactivate PXE */
        pxe_deactivate();

        /* Prepare for unload */
        shutdown ( SHUTDOWN_BOOT );

        /* Check to see if we still have any hooked interrupts */
        if ( hooked_bios_interrupts != 0 ) {
                DBG ( "PXENV_STOP_UNDI failed: %d interrupts still hooked\n",
                      hooked_bios_interrupts );
                stop_undi->Status = PXENV_STATUS_KEEP_UNDI;
                return PXENV_EXIT_FAILURE;
        }

        stop_undi->Status = PXENV_STATUS_SUCCESS;
        return PXENV_EXIT_SUCCESS;
}