Guard one-time initialization with memory barriers

[nss_nonlocal.git] / nonlocal.h

diff --git a/nonlocal.h b/nonlocal.h
index a0746d4c7eb96f25245adc51d667d6b51d708e08..9574ff8f99d6bce8f57ed5930a6bf1d9788b5bd1 100644 (file)
--- a/nonlocal.h
+++ b/nonlocal.h
@@ -27,7 +27,25 @@
 #define NONLOCAL_H
 
 #include "config.h"
+
+#ifdef HAVE_STDBOOL_H
+# include <stdbool.h>
+#else
+# ifndef HAVE__BOOL
+#  ifdef __cplusplus
+typedef bool _Bool;
+#  else
+#   define _Bool signed char
+#  endif
+# endif
+# define bool _Bool
+# define false 0
+# define true 1
+# define __bool_true_false_are_defined 1
+#endif
+
 #include "nsswitch-internal.h"
+#include <pwd.h>
 
 struct walk_nss {
     enum nss_status *status;
@@ -40,8 +58,11 @@ struct walk_nss {
 };
 
 enum nss_status check_nonlocal_uid(const char *user, uid_t uid, int *errnop);
-enum nss_status check_nonlocal_gid(const char *user, gid_t gid, int *errnop);
+enum nss_status check_nonlocal_gid(const char *user, const char *group,
+                                  gid_t gid, int *errnop);
 enum nss_status check_nonlocal_user(const char *user, int *errnop);
+enum nss_status get_nonlocal_passwd(const char *name, struct passwd *pwd,
+                                   char **buffer, int *errnop);
 
 #define NONLOCAL_IGNORE_ENV "NSS_NONLOCAL_IGNORE"