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