X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fcapability.h;h=8260ae1a810d050d7dbd9305d3a60b17b3081bb3;hb=0e464d5b334e691a7502b1ca4305c4d85e5b6acb;hp=0cc5dd08aa9b2a52e786aafb148a42dcefae4b63;hpb=ec8927ca5940e809f0b72f530582c76f1db4f065;p=elogind.git
diff --git a/src/shared/capability.h b/src/shared/capability.h
index 0cc5dd08a..8260ae1a8 100644
--- a/src/shared/capability.h
+++ b/src/shared/capability.h
@@ -1,7 +1,6 @@
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-#ifndef foocapabilityhfoo
-#define foocapabilityhfoo
+#pragma once
/***
This file is part of systemd.
@@ -22,11 +21,25 @@
along with systemd; If not, see .
***/
-#include
#include
+#include
+
+#include "util.h"
unsigned long cap_last_cap(void);
int have_effective_cap(int value);
-int capability_bounding_set_drop(uint64_t caps, bool right_now);
+int capability_bounding_set_drop(uint64_t drop, bool right_now);
+int capability_bounding_set_drop_usermode(uint64_t drop);
+
+int drop_privileges(uid_t uid, gid_t gid, uint64_t keep_capabilites);
+
+int drop_capability(cap_value_t cv);
+
+DEFINE_TRIVIAL_CLEANUP_FUNC(cap_t, cap_free);
+#define _cleanup_cap_free_ _cleanup_(cap_freep)
-#endif
+static inline void cap_free_charpp(char **p) {
+ if (*p)
+ cap_free(*p);
+}
+#define _cleanup_cap_free_charp_ _cleanup_(cap_free_charpp)