From 8daa83a594a2e98f39d764422bfbdbc62c9efd44 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 19:20:00 +0200
Subject: Adding upstream version 2:4.20.0+dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 examples/libsmbclient/get_auth_data_fn.h | 92 ++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 examples/libsmbclient/get_auth_data_fn.h

(limited to 'examples/libsmbclient/get_auth_data_fn.h')

diff --git a/examples/libsmbclient/get_auth_data_fn.h b/examples/libsmbclient/get_auth_data_fn.h
new file mode 100644
index 0000000..9adb745
--- /dev/null
+++ b/examples/libsmbclient/get_auth_data_fn.h
@@ -0,0 +1,92 @@
+#include <stdlib.h>
+
+static void
+get_auth_data_fn(const char * pServer,
+                 const char * pShare,
+                 char * pWorkgroup,
+                 int maxLenWorkgroup,
+                 char * pUsername,
+                 int maxLenUsername,
+                 char * pPassword,
+                 int maxLenPassword)
+{
+	char            temp[128];
+	char            server[256] = { '\0' };
+	char            share[256] = { '\0' };
+	char            workgroup[256] = { '\0' };
+	char            username[256] = { '\0' };
+	char            password[256] = { '\0' };
+	char           *ret;
+
+	static int krb5_set = 1;
+
+	if (strcmp(server, pServer) == 0 &&
+	    strcmp(share, pShare) == 0 &&
+	    *workgroup != '\0' &&
+	    *username != '\0')
+	{
+		strncpy(pWorkgroup, workgroup, maxLenWorkgroup - 1);
+		strncpy(pUsername, username, maxLenUsername - 1);
+		strncpy(pPassword, password, maxLenPassword - 1);
+		return;
+	}
+
+	if (krb5_set && getenv("KRB5CCNAME")) {
+		krb5_set = 0;
+		return;
+	}
+
+	fprintf(stdout, "Workgroup: [%s] ", pWorkgroup);
+	ret = fgets(temp, sizeof(temp), stdin);
+	if (ret == NULL) {
+		return;
+	}
+
+	if (temp[strlen(temp) - 1] == '\n') /* A new line? */
+	{
+		temp[strlen(temp) - 1] = '\0';
+	}
+
+	if (temp[0] != '\0')
+	{
+		strncpy(pWorkgroup, temp, maxLenWorkgroup - 1);
+	}
+
+	fprintf(stdout, "Username: [%s] ", pUsername);
+	ret = fgets(temp, sizeof(temp), stdin);
+	if (ret == NULL) {
+		return;
+	}
+
+	if (temp[strlen(temp) - 1] == '\n') /* A new line? */
+	{
+		temp[strlen(temp) - 1] = '\0';
+	}
+
+	if (temp[0] != '\0')
+	{
+		strncpy(pUsername, temp, maxLenUsername - 1);
+	}
+
+	fprintf(stdout, "Password: ");
+	ret = fgets(temp, sizeof(temp), stdin);
+	if (ret == NULL) {
+		return;
+	}
+
+	if (temp[strlen(temp) - 1] == '\n') /* A new line? */
+	{
+		temp[strlen(temp) - 1] = '\0';
+	}
+
+	if (temp[0] != '\0')
+	{
+		strncpy(pPassword, temp, maxLenPassword - 1);
+	}
+
+	strncpy(workgroup, pWorkgroup, sizeof(workgroup) - 1);
+	strncpy(username, pUsername, sizeof(username) - 1);
+	strncpy(password, pPassword, sizeof(password) - 1);
+
+	krb5_set = 1;
+}
-- 
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