1/*	$NetBSD: save_execute.c,v 1.1.1.1 2012/03/23 21:20:10 christos Exp $	*/
2
3#include "ipf.h"
4#include "ipmon.h"
5
6static void *execute_parse __P((char **));
7static void execute_destroy __P((void *));
8static int execute_send __P((void *, ipmon_msg_t *));
9static void execute_print __P((void *));
10
11typedef struct execute_opts_s {
12	char	*path;
13} execute_opts_t;
14
15ipmon_saver_t executesaver = {
16	"execute",
17	execute_destroy,
18	NULL,			/* dup */
19	NULL,			/* match */
20	execute_parse,
21	execute_print,
22	execute_send
23};
24
25
26static void *
27execute_parse(char **strings)
28{
29	execute_opts_t *ctx;
30
31	ctx = calloc(1, sizeof(*ctx));
32
33	if (ctx != NULL && strings[0] != NULL && strings[0][0] != '\0') {
34		ctx->path = strdup(strings[0]);
35
36	} else {
37		free(ctx);
38		return NULL;
39	}
40
41	return ctx;
42}
43
44
45static void
46execute_print(ctx)
47	void *ctx;
48{
49	execute_opts_t *exe = ctx;
50
51	printf("%s", exe->path);
52}
53
54
55static void
56execute_destroy(ctx)
57	void *ctx;
58{
59	execute_opts_t *exe = ctx;
60
61	if (exe != NULL)
62		free(exe->path);
63	free(exe);
64}
65
66
67static int
68execute_send(ctx, msg)
69	void *ctx;
70	ipmon_msg_t *msg;
71{
72	execute_opts_t *exe = ctx;
73	FILE *fp;
74
75	fp = popen(exe->path, "w");
76	if (fp != NULL) {
77		fwrite(msg->imm_msg, msg->imm_msglen, 1, fp);
78		pclose(fp);
79	}
80	return 0;
81}
82
83