/* Now determine export point for this fsid/domain */
for (i=0 ; i < MCL_MAXTYPES; i++) {
nfs_export *next_exp;
- for (exp = exportlist[i]; exp; exp = next_exp) {
+ for (exp = exportlist[i].p_head; exp; exp = next_exp) {
struct stat stb;
char u[16];
char *path;
release_replicas(servers);
}
-static void write_secinfo(FILE *f, struct exportent *ep)
+static void write_secinfo(FILE *f, struct exportent *ep, int flag_mask)
{
struct sec_entry *p;
qword_printint(f, p - ep->e_secinfo);
for (p = ep->e_secinfo; p->flav; p++) {
qword_printint(f, p->flav->fnum);
- qword_printint(f, p->flags);
+ qword_printint(f, p->flags & flag_mask);
}
}
qword_printint(f, time(0)+30*60);
if (exp) {
int different_fs = strcmp(path, exp->e_path) != 0;
-
- if (different_fs)
- qword_printint(f, exp->e_flags & ~NFSEXP_FSID);
- else
- qword_printint(f, exp->e_flags);
+ int flag_mask = different_fs ? ~NFSEXP_FSID : ~0;
+
+ qword_printint(f, exp->e_flags & flag_mask);
qword_printint(f, exp->e_anonuid);
qword_printint(f, exp->e_anongid);
qword_printint(f, exp->e_fsid);
write_fsloc(f, exp, path);
- write_secinfo(f, exp);
+ write_secinfo(f, exp, flag_mask);
if (exp->e_uuid == NULL || different_fs) {
char u[16];
if (get_uuid(path, NULL, 16, u)) {
return qword_eol(f);
}
-void nfsd_export(FILE *f)
+static nfs_export *lookup_export(char *dom, char *path, struct hostent *he)
{
- /* requests are:
- * domain path
- * determine export options and return:
- * domain path expiry flags anonuid anongid fsid
- */
-
- char *cp;
- int i;
- char *dom, *path;
- nfs_export *exp, *found = NULL;
+ nfs_export *exp;
+ nfs_export *found = NULL;
int found_type = 0;
- struct in_addr addr;
- struct hostent *he = NULL;
-
-
- if (readline(fileno(f), &lbuf, &lbuflen) != 1)
- return;
-
- xlog(D_CALL, "nfsd_export: inbuf '%s'", lbuf);
-
- cp = lbuf;
- dom = malloc(strlen(cp));
- path = malloc(strlen(cp));
-
- if (!dom || !path)
- goto out;
-
- if (qword_get(&cp, dom, strlen(lbuf)) <= 0)
- goto out;
- if (qword_get(&cp, path, strlen(lbuf)) <= 0)
- goto out;
-
- auth_reload();
+ int i;
+ found = lookup_export(dom, path, he);
/* now find flags for this export point in this domain */
for (i=0 ; i < MCL_MAXTYPES; i++) {
- for (exp = exportlist[i]; exp; exp = exp->m_next) {
+ for (exp = exportlist[i].p_head; exp; exp = exp->m_next) {
if (!use_ipaddr && !client_member(dom, exp->m_client->m_hostname))
continue;
if (exp->m_export.e_flags & NFSEXP_CROSSMOUNT) {
} else if (strcmp(path, exp->m_export.e_path) != 0)
continue;
if (use_ipaddr) {
- if (he == NULL) {
- if (!inet_aton(dom, &addr))
- goto out;
- he = client_resolve(addr);
- }
if (!client_check(exp->m_client, he))
continue;
}
}
}
}
+ return found;
+}
+
+void nfsd_export(FILE *f)
+{
+ /* requests are:
+ * domain path
+ * determine export options and return:
+ * domain path expiry flags anonuid anongid fsid
+ */
+
+ char *cp;
+ char *dom, *path;
+ nfs_export *found = NULL;
+ struct in_addr addr;
+ struct hostent *he = NULL;
+
+
+ if (readline(fileno(f), &lbuf, &lbuflen) != 1)
+ return;
+
+ xlog(D_CALL, "nfsd_export: inbuf '%s'", lbuf);
+
+ cp = lbuf;
+ dom = malloc(strlen(cp));
+ path = malloc(strlen(cp));
+
+ if (!dom || !path)
+ goto out;
+
+ if (qword_get(&cp, dom, strlen(lbuf)) <= 0)
+ goto out;
+ if (qword_get(&cp, path, strlen(lbuf)) <= 0)
+ goto out;
+
+ auth_reload();
+
+ if (use_ipaddr) {
+ if (!inet_aton(dom, &addr))
+ goto out;
+ he = client_resolve(addr);
+ }
+
+ found = lookup_export(dom, path, he);
if (found) {
if (dump_to_cache(f, dom, path, &found->m_export) < 0) {