Cleaned up some typos that were found in the various

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

diff --git a/utils/mountd/cache.c b/utils/mountd/cache.c
index ce1a5a9f41bc9accd5d6433e77926d29b693d66a..3a50c2647edd63a282e170957e3a1eb11315fb5f 100644 (file)
--- a/utils/mountd/cache.c
+++ b/utils/mountd/cache.c
@@ -81,6 +81,8 @@ void auth_unix_ip(FILE *f)
        if (readline(fileno(f), &lbuf, &lbuflen) != 1)
                return;
 
+       xlog(D_CALL, "auth_unix_ip: inbuf '%s'", lbuf);
+
        cp = lbuf;
 
        if (qword_get(&cp, class, 20) <= 0 ||
@@ -109,6 +111,7 @@ void auth_unix_ip(FILE *f)
        else if (client)
                qword_print(f, *client?client:"DEFAULT");
        qword_eol(f);
+       xlog(D_CALL, "auth_unix_ip: client %p '%s'", client, client?client: "DEFAULT");
 
        if (client) free(client);
        free(he);
@@ -282,8 +285,10 @@ void nfsd_fh(FILE *f)
        if (readline(fileno(f), &lbuf, &lbuflen) != 1)
                return;
 
-       cp = lbuf;
+       xlog(D_CALL, "nfsd_fh: inbuf '%s'", lbuf);
 
+       cp = lbuf;
+       
        dom = malloc(strlen(cp));
        if (dom == NULL)
                return;
@@ -508,12 +513,15 @@ void nfsd_fh(FILE *f)
         */
        qword_printint(f, 0x7fffffff);
        if (found)
-               qword_print(f, found->e_path);
+               qword_print(f, found_path);
        qword_eol(f);
  out:
-       free(found_path);
-       free(he);
+       if (found_path)
+               free(found_path);
+       if (he)
+               free(he);
        free(dom);
+       xlog(D_CALL, "nfsd_fh: found %p path %s", found, found ? found->e_path : NULL);
        return;         
 }
 
@@ -565,20 +573,25 @@ static int dump_to_cache(FILE *f, char *domain, char *path, struct exportent *ex
        qword_print(f, path);
        qword_printint(f, time(0)+30*60);
        if (exp) {
-               qword_printint(f, exp->e_flags);
+               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);
                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);
 #if USE_BLKID
-               if (exp->e_uuid == NULL) {
+               if (exp->e_uuid == NULL || different_fs) {
                        char u[16];
                        if (get_uuid(path, NULL, 16, u)) {
                                qword_print(f, "uuid");
                                qword_printhex(f, u, 16);
                        }
-               } else if (exp->e_uuid) {
+               } else {
                        qword_print(f, "uuid");
                        qword_printhex(f, exp->e_uuid, 16);
                }
@@ -607,6 +620,8 @@ void nfsd_export(FILE *f)
        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));
@@ -654,9 +669,9 @@ void nfsd_export(FILE *f)
                        }
                        /* If one is a CROSSMOUNT, then prefer the longest path */
                        if (((found->m_export.e_flags & NFSEXP_CROSSMOUNT) ||
-                            (found->m_export.e_flags & NFSEXP_CROSSMOUNT)) &&
+                            (exp->m_export.e_flags & NFSEXP_CROSSMOUNT)) &&
                            strlen(found->m_export.e_path) !=
-                           strlen(found->m_export.e_path)) {
+                           strlen(exp->m_export.e_path)) {
 
                                if (strlen(exp->m_export.e_path) >
                                    strlen(found->m_export.e_path)) {
@@ -686,6 +701,7 @@ void nfsd_export(FILE *f)
                dump_to_cache(f, dom, path, NULL);
        }
  out:
+       xlog(D_CALL, "nfsd_export: found %p path %s", found, path ? path : NULL);
        if (dom) free(dom);
        if (path) free(path);
        if (he) free(he);