1/*	$NetBSD: findconfig.c,v 1.5 2020/05/25 20:47:24 christos Exp $	*/
2
3
4#ifdef HAVE_CONFIG_H
5# include <config.h>
6#endif
7
8#ifdef NEED_HPUX_FINDCONFIG
9#include <string.h>
10#include <stdio.h>
11#include <sys/types.h>
12#include <sys/stat.h>
13#include <sys/utsname.h>
14#include <unistd.h>
15
16const char *
17FindConfig(
18	const char *base
19	)
20{
21	static char result[BUFSIZ];
22	char hostname[BUFSIZ], *cp;
23	struct stat sbuf;
24	struct utsname unamebuf;
25
26	/* All keyed by initial target being a directory */
27	strlcpy(result, base, sizeof(result));
28	if (stat(result, &sbuf) == 0) {
29		if (S_ISDIR(sbuf.st_mode)) {
30
31			/* First choice is my hostname */
32			if (gethostname(hostname, BUFSIZ) >= 0) {
33				snprintf(result, sizeof(result), "%s/%s", base, hostname);
34				if (stat(result, &sbuf) == 0) {
35					goto outahere;
36				} else {
37
38					/* Second choice is of form default.835 */
39					(void) uname(&unamebuf);
40					if (strncmp(unamebuf.machine, "9000/", 5) == 0)
41					    cp = unamebuf.machine + 5;
42					else
43					    cp = unamebuf.machine;
44					snprintf(result, sizeof(result), "%s/default.%s", base, cp);
45					if (stat(result, &sbuf) == 0) {
46						goto outahere;
47					} else {
48
49						/* Last choice is just default */
50						snprintf(result, sizeof(result), "%s/default", base);
51						if (stat(result, &sbuf) == 0) {
52							goto outahere;
53						} else {
54							strlcpy(result,
55								"/not/found",
56								sizeof(result));
57						}
58					}
59				}
60			}
61		}
62	}
63    outahere:
64	return(result);
65}
66#else
67#include "ntp_stdlib.h"
68
69const char *
70FindConfig(
71	const char *base
72	)
73{
74	return base;
75}
76#endif
77