Clean up: Most cases in client_init() set clp->m_naddr to zero. Move
it to the common part of the function, and simplify the logic. This
will make adding IPv6 support here more straightforward.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
support/export/client.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/support/export/client.c b/support/export/client.c
index aa28fcf..e06c874 100644
--- a/support/export/client.c
+++ b/support/export/client.c
@@ -137,6 +137,7 @@ client_init(nfs_client *clp, const char *hname, struct hostent *hp)
clp->m_exported = 0;
clp->m_count = 0;
+ clp->m_naddr = 0;
if (clp->m_type == MCL_SUBNETWORK) {
char *cp = strchr(clp->m_hostname, '/');
@@ -160,10 +161,10 @@ client_init(nfs_client *clp, const char *hname, struct hostent *hp)
}
}
*cp = '/';
- clp->m_naddr = 0;
- } else if (!hp) {
- clp->m_naddr = 0;
- } else {
+ return;
+ }
+
+ if (hp) {
char **ap = hp->h_addr_list;
int i;
--
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