s3:client: Add --quiet option to smbclient

Add quiet command-line argument to allow suppressing the help log
message printed automatically after establishing a smbclient connection

BUG: https://bugzilla.samba.org/show_bug.cgi?id=13485

Signed-off-by: Justin Stephenson <jstephen@redhat.com>
Reviewed-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Björn Baumbach <bb@sernet.de>
(cherry picked from commit 89a8b3ecd47b6d9a33e66f22d2786f0ae3b4cb72)

diff --git a/source3/client/client.c b/source3/client/client.c
index 2c1c76036f7552519859b17269736e5945c7db4e..c836e5a0477fcca617b281af935ee88b9e3a73e2 100644 (file)
--- a/source3/client/client.c
+++ b/source3/client/client.c
@@ -52,6 +52,7 @@ static int port = 0;
 static char *service;
 static char *desthost;
 static bool grepable = false;
+static bool quiet = false;
 static char *cmdstr = NULL;
 const char *cmd_ptr = NULL;
 
@@ -6059,7 +6060,9 @@ static int process_stdin(void)
 {
        int rc = 0;
 
-       d_printf("Try \"help\" to get a list of possible commands.\n");
+       if (!quiet) {
+               d_printf("Try \"help\" to get a list of possible commands.\n");
+       }
 
        while (!finished) {
                TALLOC_CTX *frame = talloc_stackframe();
@@ -6329,6 +6332,7 @@ int main(int argc,char *argv[])
                { "timeout", 't', POPT_ARG_INT, &io_timeout, 'b', "Changes the per-operation timeout", "SECONDS" },
                { "port", 'p', POPT_ARG_INT, &port, 'p', "Port to connect to", "PORT" },
                { "grepable", 'g', POPT_ARG_NONE, NULL, 'g', "Produce grepable output" },
+               { "quiet", 'q', POPT_ARG_NONE, NULL, 'q', "Suppress help message" },
                 { "browse", 'B', POPT_ARG_NONE, NULL, 'B', "Browse SMB servers using DNS" },
                POPT_COMMON_SAMBA
                POPT_COMMON_CONNECTION
@@ -6451,6 +6455,9 @@ int main(int argc,char *argv[])
                case 'g':
                        grepable=true;
                        break;
+               case 'q':
+                       quiet=true;
+                       break;
                case 'e':
                        smb_encrypt=true;
                        break;