romenskiy2012/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-07-04 04:47:25 +03:00
Code Issues Projects Releases Packages Wiki Activity

Add an autoconf feature test for format_arg and a jemalloc-specific

Browse source 
macro for it.
This commit is contained in:
zoulasc 2019-03-15 20:19:16 -04:00 • committed by Qi Wang
parent 14e4176758
commit 7f7935cf78
4 changed files with 22 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/jemalloc/internal/emitter.h
View file

@ -86,7 +86,7 @@ emitter_printf(emitter_t *emitter, const char *format, ...) {
va_end(ap);
}
static inline const char * __attribute__((__format_arg__(3)))
static inline const char * JEMALLOC_FORMAT_ARG(3)
emitter_gen_fmt(char *out_fmt, size_t out_size, const char *fmt_specifier,
emitter_justify_t justify, int width) {
size_t written;

3
include/jemalloc/jemalloc_defs.h.in
View file

@ -4,6 +4,9 @@
/* Defined if alloc_size attribute is supported. */
#undef JEMALLOC_HAVE_ATTR_ALLOC_SIZE
/* Defined if format_arg(...) attribute is supported. */
#undef JEMALLOC_HAVE_ATTR_FORMAT_ARG
/* Defined if format(gnu_printf, ...) attribute is supported. */
#undef JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF

6
include/jemalloc/jemalloc_macros.h.in
View file

@ -69,6 +69,7 @@
# define JEMALLOC_EXPORT __declspec(dllimport)
# endif
# endif
# define JEMALLOC_FORMAT_ARG(i)
# define JEMALLOC_FORMAT_PRINTF(s, i)
# define JEMALLOC_NOINLINE __declspec(noinline)
# ifdef __cplusplus
@ -96,6 +97,11 @@
# ifndef JEMALLOC_EXPORT
# define JEMALLOC_EXPORT JEMALLOC_ATTR(visibility("default"))
# endif
# ifdef JEMALLOC_HAVE_ATTR_FORMAT_ARG
# define JEMALLOC_FORMAT_ARG(i) JEMALLOC_ATTR(__format_arg__(3))
# else
# define JEMALLOC_FORMAT_ARG(i)
# endif
# ifdef JEMALLOC_HAVE_ATTR_FORMAT_GNU_PRINTF
# define JEMALLOC_FORMAT_PRINTF(s, i) JEMALLOC_ATTR(format(gnu_printf, s, i))
# elif defined(JEMALLOC_HAVE_ATTR_FORMAT_PRINTF)