procmon.h File Reference

Headers for procmon.c. More...

#include "lib/evloop/compat_libevent.h"
#include "lib/log/log.h"

Go to the source code of this file.

Macros
#define	tor_process_monitor_free(procmon)    FREE_AND_NULL(tor_process_monitor_t, tor_process_monitor_free_, (procmon))

Typedefs
typedef void(*	tor_procmon_callback_t) (void *)

Functions
int	tor_validate_process_specifier (const char *process_spec, const char **msg)
tor_process_monitor_t *	tor_process_monitor_new (struct event_base *base, const char *process_spec, log_domain_mask_t log_domain, tor_procmon_callback_t cb, void *cb_arg, const char **msg)
void	tor_process_monitor_free_ (tor_process_monitor_t *procmon)

Detailed Description

Headers for procmon.c.

Definition in file procmon.h.

Function Documentation

tor_process_monitor_free_()

void tor_process_monitor_free_

(

tor_process_monitor_t *

procmon

)

Free the process-termination monitor procmon.

Definition at line 325 of file procmon.c.

tor_process_monitor_new()

tor_process_monitor_t* tor_process_monitor_new	(	struct event_base *	base,
		const char *	process_spec,
		log_domain_mask_t	log_domain,
		tor_procmon_callback_t	cb,
		void *	cb_arg,
		const char **	msg
	)

Create a process-termination monitor for the process specifier given in process_spec. Return a newly allocated tor_process_monitor_t on success; return NULL and store an error message into *msg on failure. The caller must not free the returned error message.

When the monitored process terminates, call cb(cb_arg).

Definition at line 181 of file procmon.c.

tor_validate_process_specifier()

int tor_validate_process_specifier	(	const char *	process_spec,
		const char **	msg
	)

Verify that the process specifier given in process_spec is syntactically valid. Return 0 on success; return -1 and store an error message into *msg on failure. The caller must not free the returned error message.

Definition at line 157 of file procmon.c.