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shared/capability: go frugal on space for caps
[elogind.git]
/
src
/
shared
/
macro.h
diff --git
a/src/shared/macro.h
b/src/shared/macro.h
index daa42c4c68101ce5e70fb773a7fafd5937c417e8..e88630fa04deab1dbce89a0f2668b1758637f0b6 100644
(file)
--- a/
src/shared/macro.h
+++ b/
src/shared/macro.h
@@
-67,6
+67,10
@@
_Pragma("GCC diagnostic push"); \
_Pragma("GCC diagnostic ignored \"-Wshadow\"")
_Pragma("GCC diagnostic push"); \
_Pragma("GCC diagnostic ignored \"-Wshadow\"")
+#define DISABLE_WARNING_INCOMPATIBLE_POINTER_TYPES \
+ _Pragma("GCC diagnostic push"); \
+ _Pragma("GCC diagnostic ignored \"-Wincompatible-pointer-types\"")
+
#define REENABLE_WARNING \
_Pragma("GCC diagnostic pop")
#define REENABLE_WARNING \
_Pragma("GCC diagnostic pop")
@@
-238,7
+242,7
@@
static inline unsigned long ALIGN_POWER2(unsigned long u) {
#else
#define assert_cc(expr) \
DISABLE_WARNING_DECLARATION_AFTER_STATEMENT; \
#else
#define assert_cc(expr) \
DISABLE_WARNING_DECLARATION_AFTER_STATEMENT; \
- struct CONCATENATE(_assert_struct_, __
LINE__) {
\
+ struct CONCATENATE(_assert_struct_, __
COUNTER__) {
\
char x[(expr) ? 0 : -1]; \
}; \
REENABLE_WARNING
char x[(expr) ? 0 : -1]; \
}; \
REENABLE_WARNING
@@
-446,4
+450,11
@@
do { \
#define GID_INVALID ((gid_t) -1)
#define MODE_INVALID ((mode_t) -1)
#define GID_INVALID ((gid_t) -1)
#define MODE_INVALID ((mode_t) -1)
+#define DEFINE_TRIVIAL_CLEANUP_FUNC(type, func) \
+ static inline void func##p(type *p) { \
+ if (*p) \
+ func(*p); \
+ } \
+ struct __useless_struct_to_allow_trailing_semicolon__
+
#include "log.h"
#include "log.h"