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-rw-r--r--source3/utils/net_ads.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/source3/utils/net_ads.c b/source3/utils/net_ads.c
index 867252c95f..75bb29f213 100644
--- a/source3/utils/net_ads.c
+++ b/source3/utils/net_ads.c
@@ -110,6 +110,11 @@ static int net_ads_info(int argc, const char **argv)
return 0;
}
+static void use_in_memory_ccache(void) {
+ /* Use in-memory credentials cache so we do not interfere with
+ * existing credentials */
+ setenv(KRB5_ENV_CCNAME, "MEMORY:net_ads", 1);
+}
static ADS_STRUCT *ads_startup(void)
{
@@ -124,8 +129,10 @@ static ADS_STRUCT *ads_startup(void)
opt_user_name = "administrator";
}
- if (opt_user_specified)
+ if (opt_user_specified) {
need_password = True;
+ use_in_memory_ccache();
+ }
retry:
if (!opt_password && need_password) {
@@ -601,6 +608,8 @@ static int net_ads_join_ok(void)
*/
int net_ads_testjoin(int argc, const char **argv)
{
+ use_in_memory_ccache();
+
/* Display success or failure */
if (net_ads_join_ok() != 0) {
fprintf(stderr,"Join to domain is not valid\n");
@@ -878,7 +887,8 @@ static int net_ads_password(int argc, const char **argv)
(strchr(argv[0], '@') == NULL)) {
return net_ads_usage(argc, argv);
}
-
+
+ use_in_memory_ccache();
c = strchr(auth_principal, '@');
realm = ++c;
@@ -925,6 +935,8 @@ static int net_ads_change_localhost_pass(int argc, const char **argv)
opt_password = secrets_fetch_machine_password();
+ use_in_memory_ccache();
+
if (!(ads = ads_startup())) {
return -1;
}