API for dealing with SUID helper processes. More...

#include "gnunet_mst_lib.h"

Include dependency graph for gnunet_helper_lib.h:

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Typedefs
typedef void(*	GNUNET_HELPER_ExceptionCallback) (void *cls)
	Callback that will be called when the helper process dies. More...

typedef void(*	GNUNET_HELPER_Continuation) (void *cls, enum GNUNET_GenericReturnValue result)
	Continuation function. More...

Functions
struct GNUNET_HELPER_Handle *	GNUNET_HELPER_start (int with_control_pipe, const char binary_name, char const binary_argv[], GNUNET_MessageTokenizerCallback cb, GNUNET_HELPER_ExceptionCallback exp_cb, void *cb_cls)
	Starts a helper and begins reading from it. More...

enum GNUNET_GenericReturnValue	GNUNET_HELPER_kill (struct GNUNET_HELPER_Handle *h, int soft_kill)
	Sends termination signal to the helper process. More...

enum GNUNET_GenericReturnValue	GNUNET_HELPER_wait (struct GNUNET_HELPER_Handle *h)
	Reap the helper process. More...

void	GNUNET_HELPER_destroy (struct GNUNET_HELPER_Handle *h)
	Free's the resources occupied by the helper handle. More...

void	GNUNET_HELPER_stop (struct GNUNET_HELPER_Handle *h, int soft_kill)
	Kills the helper, closes the pipe, frees the handle and calls wait() on the helper process. More...

struct GNUNET_HELPER_SendHandle *	GNUNET_HELPER_send (struct GNUNET_HELPER_Handle h, const struct GNUNET_MessageHeader msg, int can_drop, GNUNET_HELPER_Continuation cont, void *cont_cls)
	Send an message to the helper. More...

void	GNUNET_HELPER_send_cancel (struct GNUNET_HELPER_SendHandle *sh)
	Cancel a GNUNET_HELPER_send operation. More...

Detailed Description

API for dealing with SUID helper processes.

Definition in file gnunet_helper_lib.h.

Typedefs