mir/ovs
2
0
Fork 0
mirror of https://github.com/openvswitch/ovs synced 2025-08-31 14:25:26 +00:00
Code Issues Releases Wiki Activity

Avoid printf type modifiers not supported by MSVC C runtime library.

Browse Source 
The MSVC C library printf() implementation does not support the 'z', 't',
'j', or 'hh' format specifiers.  This commit changes the Open vSwitch code
to avoid those format specifiers, switching to standard macros from
<inttypes.h> where available and inventing new macros resembling them
where necessary.  It also updates CodingStyle to specify the macros' use
and adds a Makefile rule to report violations.

Signed-off-by: Alin Serdean <aserdean@cloudbasesolutions.com>
Co-authored-by: Ben Pfaff <blp@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
This commit is contained in:
Alin Serdean
2013-11-25 23:38:48 -08:00
committed by Ben Pfaff
parent 4d3daf0481
commit 34582733d9
47 changed files with 180 additions and 133 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
lib/util.h
View File

@@ -212,6 +212,23 @@ is_pow2(uintmax_t x)
* (void *). This is to suppress the alignment warning issued by clang. */
#define ALIGNED_CAST(TYPE, ATTR) ((TYPE) (void *) (ATTR))
/* Use "%"PRIuSIZE to format size_t with printf(). */
#ifdef _WIN32
#define PRIdSIZE "Id"
#define PRIiSIZE "Ii"
#define PRIoSIZE "Io"
#define PRIuSIZE "Iu"
#define PRIxSIZE "Ix"
#define PRIXSIZE "IX"
#else
#define PRIdSIZE "zd"
#define PRIiSIZE "zi"
#define PRIoSIZE "zo"
#define PRIuSIZE "zu"
#define PRIxSIZE "zx"
#define PRIXSIZE "zX"
#endif
#ifdef __cplusplus
extern "C" {
#endif