From c2e2921bada17aae84e6c29f48401fa467e8ed9c Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Fri, 20 Aug 2004 09:48:25 +0000
Subject: [PATCH] r1949: provide functions to access the username, userdomain
 and userpassword

now you're prompted when cmdline_get_userpassword() is called
and the password is not yet known

metze
(This used to be commit d14a01533c5d465ff3709c48576b798b3be807e0)
---
 source4/lib/cmdline/popt_common.c | 37 ++++++++++++++++++++++++++++++-
 source4/utils/net/net.c           | 13 +++--------
 2 files changed, 39 insertions(+), 11 deletions(-)

diff --git a/source4/lib/cmdline/popt_common.c b/source4/lib/cmdline/popt_common.c
index ef75d7be1f9..20b9aac2016 100644
--- a/source4/lib/cmdline/popt_common.c
+++ b/source4/lib/cmdline/popt_common.c
@@ -33,7 +33,7 @@
  *		-i,--scope
  */
 
-struct cmdline_auth_info cmdline_auth_info;
+static struct cmdline_auth_info cmdline_auth_info;
 
 static void popt_common_callback(poptContext con, 
 			   enum poptCallbackReason reason,
@@ -396,3 +396,38 @@ struct poptOption popt_common_credentials[] = {
 	{ "machine-pass", 'P', POPT_ARG_NONE, NULL, 'P', "Use stored machine account password" },
 	POPT_TABLEEND
 };
+
+const char *cmdline_get_username(void)
+{
+	return cmdline_auth_info.username;
+}
+
+const char *cmdline_get_userdomain(void)
+{
+	if (cmdline_auth_info.domain[0]) {
+		return cmdline_auth_info.domain;
+	}
+
+	/* I think this should be lp_netbios_name() 
+	 * instead of lp_workgroup(), because if you're logged in 
+	 * as domain user the getenv("USER") contains the domain
+	 * and this code path isn't used
+	 * --metze
+	 */
+	return lp_netbios_name();
+}
+
+const char *cmdline_get_userpassword(void)
+{
+	pstring prompt;
+
+	if (cmdline_auth_info.got_pass) {
+		return cmdline_auth_info.password;
+	}
+
+	pstr_sprintf(prompt, "Password for [%s\\%s]:", 
+			cmdline_get_userdomain(),
+			cmdline_get_username());
+
+	return getpass(prompt);
+}
diff --git a/source4/utils/net/net.c b/source4/utils/net/net.c
index 89f4e77735b..da644668696 100644
--- a/source4/utils/net/net.c
+++ b/source4/utils/net/net.c
@@ -156,7 +156,6 @@ static int binary_net(int argc, const char **argv)
 	const char **argv_new;
 	TALLOC_CTX *mem_ctx;
 	struct net_context *ctx;
-	const char *domain;
 	poptContext pc;
 	struct poptOption long_options[] = {
 		POPT_AUTOHELP
@@ -204,12 +203,6 @@ static int binary_net(int argc, const char **argv)
 		return 1;
 	}
 
-	if (cmdline_auth_info.domain[0]) {
-		domain = cmdline_auth_info.domain;
-	} else {
-		domain = lp_workgroup();
-	}
-
 	mem_ctx = talloc_init("net_context");
 	ctx = talloc_p(mem_ctx, struct net_context);
 	if (!ctx) {
@@ -219,9 +212,9 @@ static int binary_net(int argc, const char **argv)
 
 	ZERO_STRUCTP(ctx);
 	ctx->mem_ctx = mem_ctx;
-	ctx->user.account_name = talloc_strdup(ctx->mem_ctx, cmdline_auth_info.username);
-	ctx->user.domain_name = talloc_strdup(ctx->mem_ctx, domain);
-	ctx->user.password = talloc_strdup(ctx->mem_ctx, cmdline_auth_info.password);
+	ctx->user.account_name = talloc_strdup(ctx->mem_ctx, cmdline_get_username());
+	ctx->user.domain_name = talloc_strdup(ctx->mem_ctx, cmdline_get_userdomain());
+	ctx->user.password = talloc_strdup(ctx->mem_ctx, cmdline_get_userpassword());
 
 	rc = net_run_function(ctx, argc_new-1, argv_new+1, net_functable, net_usage);
 
-- 
2.34.1