r5917: First step in using the new cli_credentials structure. This patch

puts support for it into popt_common, adds a few utility functions
(in lib/credentials.c) and the callback functions for the command-line
(lib/cmdline/credentials.c). Comments are welcome :-)
(This used to be commit 1d49b57c50fe8c2683ea23e9df41ce8ad774db98)

1 files changed, 49 insertions, 0 deletions

diff --git a/source4/lib/cmdline/credentials.c b/source4/lib/cmdline/credentials.c
new file mode 100644
index 0000000000..d827baed76
--- /dev/null
+++ b/source4/lib/cmdline/credentials.c
@@ -0,0 +1,49 @@
+/* 
+   Unix SMB/CIFS implementation.
+
+   Copyright (C) Jelmer Vernooij 2005
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "version.h"
+#include "dynconfig.h"
+#include "system/filesys.h"
+#include "system/passwd.h"
+#include "lib/cmdline/popt_common.h"
+
+static const char *cmdline_get_userpassword(struct cli_credentials *credentials)
+{
+	char *prompt;
+	char *ret;
+
+	prompt = talloc_asprintf(NULL, "Password for [%s\\%s]:", 
+				 cli_credentials_get_domain(credentials),
+				 cli_credentials_get_username(credentials));
+
+	ret = getpass(prompt);
+
+	talloc_free(prompt);
+	return ret;
+}
+
+void cli_credentials_set_cmdline_callbacks(struct cli_credentials *cred)
+{
+	if (cred->password_obtained <= CRED_CALLBACK) {
+		cred->password_cb = cmdline_get_userpassword;
+		cred->password_obtained = CRED_CALLBACK;
+	}
+}