rpc.mountd: make exportent->e_hostname a dynamically-allocated string

[nfs-utils.git] / support / export / export.c

diff --git a/support/export/export.c b/support/export/export.c
index 74e1d1b1bc46c68ace868e87775eed3580e46372..93c58b62c61f750a7c41247ed982097a4fa63971 100644 (file)
--- a/support/export/export.c
+++ b/support/export/export.c
@@ -85,6 +85,8 @@ export_init(nfs_export *exp, nfs_client *clp, struct exportent *nep)
        struct exportent        *e = &exp->m_export;
 
        dupexportent(e, nep);
+       if (nep->e_hostname)
+               e->e_hostname = xstrdup(nep->e_hostname);
 
        exp->m_exported = 0;
        exp->m_xtabent = 0;
@@ -109,6 +111,8 @@ export_dup(nfs_export *exp, struct hostent *hp)
        new = (nfs_export *) xmalloc(sizeof(*new));
        memcpy(new, exp, sizeof(*new));
        dupexportent(&new->m_export, &exp->m_export);
+       if (exp->m_export.e_hostname)
+               new->m_export.e_hostname = xstrdup(exp->m_export.e_hostname);
        clp = client_dup(exp->m_client, hp);
        clp->m_count++;
        new->m_client = clp;
@@ -244,6 +248,7 @@ export_freeall(void)
                                free(exp->m_export.e_mountpoint);
                        if (exp->m_export.e_fslocdata)
                                xfree(exp->m_export.e_fslocdata);
+                       xfree(exp->m_export.e_hostname);
                        xfree(exp);
                }
                exportlist[i] = NULL;