lib/param move source4 param code to the top level

[sfrench/samba-autobuild/.git] / nsswitch / pam_winbind.c

diff --git a/nsswitch/pam_winbind.c b/nsswitch/pam_winbind.c
index a385e744cc7b32a68b0bc80f6d7efc2f67e0a44b..e59a6d8ea1600fbc2dee3732eb28293d951b35d7 100644 (file)
--- a/nsswitch/pam_winbind.c
+++ b/nsswitch/pam_winbind.c
@@ -11,8 +11,6 @@
 */
 
 #include "pam_winbind.h"
-#define CONST_DISCARD(type,ptr) ((type)(void *)ptr)
-
 
 static int wbc_error_to_pam_error(wbcErr status)
 {
@@ -538,7 +536,7 @@ static int _pam_winbind_init_context(pam_handle_t *pamh,
        textdomain_init();
 #endif
 
-       r = TALLOC_ZERO_P(NULL, struct pwb_context);
+       r = talloc_zero(NULL, struct pwb_context);
        if (!r) {
                return PAM_BUF_ERR;
        }
@@ -1214,7 +1212,7 @@ out:
 static void _pam_setup_krb5_env(struct pwb_context *ctx,
                                struct wbcLogonUserInfo *info)
 {
-       char var[PATH_MAX];
+       char *var = NULL;
        int ret;
        uint32_t i;
        const char *krb5ccname = NULL;
@@ -1241,7 +1239,7 @@ static void _pam_setup_krb5_env(struct pwb_context *ctx,
        _pam_log_debug(ctx, LOG_DEBUG,
                       "request returned KRB5CCNAME: %s", krb5ccname);
 
-       if (snprintf(var, sizeof(var), "KRB5CCNAME=%s", krb5ccname) == -1) {
+       if (asprintf(&var, "KRB5CCNAME=%s", krb5ccname) == -1) {
                return;
        }
 
@@ -1251,6 +1249,7 @@ static void _pam_setup_krb5_env(struct pwb_context *ctx,
                         "failed to set KRB5CCNAME to %s: %s",
                         var, pam_strerror(ctx->pamh, ret));
        }
+       free(var);
 }
 
 /**