* as is, with no warranty expressed or implied.
*/
-#include "config.h"
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
#include <sys/param.h>
#include <stdlib.h>
getexportent(int fromkernel, int fromexports)
{
static struct exportent ee;
- char exp[512];
+ char exp[512], *hostname;
char rpath[MAXPATHLEN+1];
char *opt, *sp;
int ok;
/* Check for default client */
if (ok == 0)
exp[0] = '\0';
+
+ hostname = exp;
if ((opt = strchr(exp, '(')) != NULL) {
- if (opt == exp)
+ if (opt == exp) {
xlog(L_WARNING, "No host name given with %s %s, suggest *%s to avoid warning", ee.e_path, exp, exp);
+ hostname = "*";
+ }
*opt++ = '\0';
if (!(sp = strchr(opt, ')')) || sp[1] != '\0') {
syntaxerr("bad option list");
} else {
xlog(L_WARNING, "No options for %s %s: suggest %s(sync) to avoid warning", ee.e_path, exp, exp);
}
- if (strlen(exp) >= sizeof(ee.e_hostname)) {
+ if (strlen(hostname) >= sizeof(ee.e_hostname)) {
syntaxerr("client name too long");
export_errno = EINVAL;
return NULL;
}
- strncpy(ee.e_hostname, exp, sizeof (ee.e_hostname) - 1);
+ strncpy(ee.e_hostname, hostname, sizeof (ee.e_hostname) - 1);
ee.e_hostname[sizeof (ee.e_hostname) - 1] = '\0';
if (parseopts(opt, &ee, fromexports) < 0)