From 5e43d0a92f1900c7daeb3c87b5a152498a89fc8d Mon Sep 17 00:00:00 2001
From: Earl Chew <earl_chew@yahoo.com>
Date: Tue, 9 May 2017 21:43:31 -0700
Subject: [PATCH] Allow autoreconnect to be disabled

Signed-off-by: Earl Chew <earl_chew@yahoo.com>
---
 include/nfsc/libnfs.h |  1 +
 lib/libnfs-win32.def  |  1 +
 lib/libnfs.c          | 11 ++++++++++-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/include/nfsc/libnfs.h b/include/nfsc/libnfs.h
index ff7350e..0ac9dda 100644
--- a/include/nfsc/libnfs.h
+++ b/include/nfsc/libnfs.h
@@ -232,6 +232,7 @@ EXTERN void nfs_set_pagecache_ttl(struct nfs_context *nfs, uint32_t v);
 EXTERN void nfs_set_readahead(struct nfs_context *nfs, uint32_t v);
 EXTERN void nfs_set_debug(struct nfs_context *nfs, int level);
 EXTERN void nfs_set_dircache(struct nfs_context *nfs, int enabled);
+EXTERN void nfs_set_autoreconnect(struct nfs_context *nfs, int enabled);
 
 /*
  *  Invalidate the pagecache
diff --git a/lib/libnfs-win32.def b/lib/libnfs-win32.def
index af0f3e8..c7714bb 100644
--- a/lib/libnfs-win32.def
+++ b/lib/libnfs-win32.def
@@ -69,6 +69,7 @@ nfs_rmdir
 nfs_rmdir_async
 nfs_service
 nfs_set_auth
+nfs_set_autoreconnect
 nfs_set_debug
 nfs_set_dircache
 nfs_set_gid
diff --git a/lib/libnfs.c b/lib/libnfs.c
index 77d9534..99c57d3 100644
--- a/lib/libnfs.c
+++ b/lib/libnfs.c
@@ -145,6 +145,7 @@ struct nfs_context {
        uint64_t writemax;
        char *cwd;
        int dircache_enabled;
+       int auto_reconnect_enabled;
        struct nfsdir *dircache;
        uint16_t	mask;
 
@@ -354,6 +355,8 @@ static int nfs_set_context_args(struct nfs_context *nfs, const char *arg, const
 		nfs->auto_traverse_mounts = atoi(val);
 	} else if (!strcmp(arg, "dircache")) {
 		nfs_set_dircache(nfs, atoi(val));
+	} else if (!strcmp(arg, "autoreconnect")) {
+		nfs_set_autoreconnect(nfs, atoi(val));
 #ifdef HAVE_SO_BINDTODEVICE
 	} else if (!strcmp(arg, "if")) {
 		nfs_set_interface(nfs, val);
@@ -523,6 +526,7 @@ struct nfs_context *nfs_init_context(void)
 	nfs->mask = 022;
 	nfs->auto_traverse_mounts = 1;
 	nfs->dircache_enabled = 1;
+	nfs->auto_reconnect_enabled = 1;
 	return nfs;
 }
 
@@ -1016,7 +1020,8 @@ static void nfs_mount_9_cb(struct rpc_context *rpc, int status, void *command_da
 	/* NFS TCP connections should be autoreconnected after sessions have
          * been torn down (due to inactivity or error)
          */
-	rpc_set_autoreconnect(rpc);
+	if (nfs->auto_reconnect_enabled)
+		rpc_set_autoreconnect(rpc);
 
 	args.fsroot = nfs->rootfh;
 	if (rpc_nfs3_fsinfo_async(rpc, nfs_mount_10_cb, &args, data) != 0) {
@@ -5536,6 +5541,10 @@ void nfs_set_dircache(struct nfs_context *nfs, int enabled) {
 	nfs->dircache_enabled = enabled;
 }
 
+void nfs_set_autoreconnect(struct nfs_context *nfs, int enabled) {
+	nfs->auto_reconnect_enabled = enabled;
+}
+
 void nfs_set_error(struct nfs_context *nfs, char *error_string, ...)
 {
         va_list ap;