Support sec= option to specify export security

[nfs-utils.git] / utils / mountd / cache.c

diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index d0688432b04aa8de76f1f636e137eeb343ce98e5..b686318c1017b0dd951bdc95bab27348a6db0071 100644 (file)
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -30,6 +30,7 @@
 #include "mountd.h"
 #include "xmalloc.h"
 #include "fsloc.h"
+#include "pseudoflavors.h"
 
 #ifdef USE_BLKID
 #include "blkid/blkid.h"
@@ -518,6 +519,25 @@ static void write_fsloc(FILE *f, struct exportent *ep, char *path)
        release_replicas(servers);
 }
 
+static void write_secinfo(FILE *f, struct exportent *ep)
+{
+       struct sec_entry *p;
+
+       for (p = ep->e_secinfo; p->flav; p++)
+               ; /* Do nothing */
+       if (p == ep->e_secinfo) {
+               /* There was no sec= option */
+               return;
+       }
+       qword_print(f, "secinfo");
+       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);
+       }
+
+}
+
 static int dump_to_cache(FILE *f, char *domain, char *path, struct exportent *exp)
 {
        qword_print(f, domain);
@@ -529,6 +549,7 @@ static int dump_to_cache(FILE *f, char *domain, char *path, struct exportent *ex
                qword_printint(f, exp->e_anongid);
                qword_printint(f, exp->e_fsid);
                write_fsloc(f, exp, path);
+               write_secinfo(f, exp);
 #if USE_BLKID
                if (exp->e_uuid == NULL) {
                        char u[16];