From: Stefan Metzmacher <metze@samba.org>
Date: Thu, 25 Mar 2010 12:20:56 +0000 (+0100)
Subject: s3:libsmb: add cli_state_is_connected() function
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a4bdb706b97857da67c791b81039b4bc4031c76;p=thirdparty%2Fsamba.git

s3:libsmb: add cli_state_is_connected() function

metze
(cherry picked from commit d7bf30ef92031ffddcde3680b38e602510bcae24)
(cherry picked from commit 589f73924273e8a9b54669f42a92381661dcb33f)

Signed-off-by: Stefan Metzmacher <metze@samba.org>
---

diff --git a/source3/include/proto.h b/source3/include/proto.h
index f078844a53f..0b846949dfc 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -2456,6 +2456,7 @@ bool cli_is_dos_error(struct cli_state *cli);
 NTSTATUS cli_get_nt_error(struct cli_state *cli);
 void cli_set_nt_error(struct cli_state *cli, NTSTATUS status);
 void cli_reset_error(struct cli_state *cli);
+bool cli_state_is_connected(struct cli_state *cli);
 
 /* The following definitions come from libsmb/clifile.c  */
 
diff --git a/source3/libsmb/clierror.c b/source3/libsmb/clierror.c
index 54f8a7a43ce..015afb18aaa 100644
--- a/source3/libsmb/clierror.c
+++ b/source3/libsmb/clierror.c
@@ -359,3 +359,21 @@ void cli_reset_error(struct cli_state *cli)
 		SSVAL(cli->inbuf,smb_err,0);
 	}
 }
+
+bool cli_state_is_connected(struct cli_state *cli)
+{
+	if (cli == NULL) {
+		return false;
+	}
+
+	if (!cli->initialised) {
+		return false;
+	}
+
+	if (cli->fd == -1) {
+		return false;
+	}
+
+	return true;
+}
+