/contrib/ntp/libntp/findconfig.c
https://bitbucket.org/freebsd/freebsd-head/ · C · 72 lines · 60 code · 8 blank · 4 comment · 15 complexity · a374101c0cb83e30f083a4ec8377a969 MD5 · raw file
- #ifdef HAVE_CONFIG_H
- # include <config.h>
- #endif
- #ifdef NEED_HPUX_FINDCONFIG
- #include <string.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <sys/utsname.h>
- #include <unistd.h>
- const char *
- FindConfig(
- const char *base
- )
- {
- static char result[BUFSIZ];
- char hostname[BUFSIZ], *cp;
- struct stat sbuf;
- struct utsname unamebuf;
- /* All keyed by initial target being a directory */
- (void) strcpy(result, base);
- if (stat(result, &sbuf) == 0) {
- if (S_ISDIR(sbuf.st_mode)) {
- /* First choice is my hostname */
- if (gethostname(hostname, BUFSIZ) >= 0) {
- (void) sprintf(result, "%s/%s", base, hostname);
- if (stat(result, &sbuf) == 0) {
- goto outahere;
- } else {
- /* Second choice is of form default.835 */
- (void) uname(&unamebuf);
- if (strncmp(unamebuf.machine, "9000/", 5) == 0)
- cp = unamebuf.machine + 5;
- else
- cp = unamebuf.machine;
- (void) sprintf(result, "%s/default.%s", base, cp);
- if (stat(result, &sbuf) == 0) {
- goto outahere;
- } else {
- /* Last choice is just default */
- (void) sprintf(result, "%s/default", base);
- if (stat(result, &sbuf) == 0) {
- goto outahere;
- } else {
- (void) strcpy(result, "/not/found");
- }
- }
- }
- }
- }
- }
- outahere:
- return(result);
- }
- #else
- #include "ntp_stdlib.h"
- const char *
- FindConfig(
- const char *base
- )
- {
- return base;
- }
- #endif