- p = strrchr(file, '/');
-
- if(p == file) /* It's in the root */
- p++;
-
- x = *p;
- *p = '\0';
-
- f = file;
-
-check1:
- if(lstat(f, &s) < 0) {
- syslog(LOG_ERR, _("Couldn't stat `%s': %s"), f, strerror(errno));
- return 0;
- }
-
- if(s.st_uid != geteuid()) {
- syslog(LOG_ERR, _("`%s' is owned by UID %d instead of %d"),
- f, s.st_uid, geteuid());
- return 0;
- }
-
- if(S_ISLNK(s.st_mode)) {
- syslog(LOG_WARNING, _("Warning: `%s' is a symlink"), f);
-
- if(readlink(f, l, MAXBUFSIZE) < 0) {
- syslog(LOG_ERR, _("Unable to read symbolic link `%s': %s"), f,
- strerror(errno));
- return 0;
+ if(!prefix) {
+ if(strchr(cfg->variable, '.'))
+ continue;
+ } else {
+ if(strncmp(prefix, cfg->variable, prefix_len) ||
+ cfg->variable[prefix_len] != '.')
+ continue;