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some apis are available on Illumos which are not available on stock Solaris

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thus availability evelavated from cflags. discard some sporadically for large pages
support mainly.
This commit is contained in:
David Carlier 2020-07-22 10:54:58 +01:00
parent c5406f327e
commit 2254e20d4c
2 changed files with 13 additions and 0 deletions
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8
src/os.c
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@ -8,6 +8,14 @@ terms of the MIT license. A copy of the license can be found in the file
#define _DEFAULT_SOURCE // ensure mmap flags are defined
#endif
#if defined(__sun)
// illumos provides new mman.h api when any of these are defined
// otherwise the old api based on caddr_t which predates the void pointers one.
// stock solaris provides only the former, chose to atomically to discard those
// flags only here rather than project wide tough.
#undef _XOPEN_SOURCE
#undef _POSIX_C_SOURCE
#endif
#include "mimalloc.h"
#include "mimalloc-internal.h"
#include "mimalloc-atomic.h"

5
src/static.c
View File

@ -5,6 +5,11 @@ terms of the MIT license. A copy of the license can be found in the file
"LICENSE" at the root of this distribution.
-----------------------------------------------------------------------------*/
#define _DEFAULT_SOURCE
#if defined(__sun)
// same remarks as os.c for the static's context.
#undef _XOPEN_SOURCE
#undef _POSIX_C_SOURCE
#endif
#include "mimalloc.h"
#include "mimalloc-internal.h"