From edc587d28e2bfe4d50fd975e2c66cb41e6907d13 Mon Sep 17 00:00:00 2001
From: Vito Caputo <vcaputo@pengaru.com>
Date: Wed, 16 May 2018 19:29:12 -0700
Subject: libpulp: experimental considerations for OSX

I don't have an OSX system to test with, but after some digging
this looks like it might suffice.
---
 src/pulp.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/pulp.c b/src/pulp.c
index 9cfdbc5..ee32b7c 100644
--- a/src/pulp.c
+++ b/src/pulp.c
@@ -27,6 +27,12 @@
  *
  */
 
+#ifdef __MACH__
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE
+#endif
+#endif
+
 #include <assert.h>
 #include <errno.h>
 #include <thunk.h>
@@ -46,9 +52,15 @@
 
 #define PULP_USECS_PER_SEC	1000000ULL
 #define PULP_USECS_PER_MSEC	1000ULL
-#define PULP_FIBER_STACK_SIZE	(16 * 1024)
 #define PULP_FIBER_ALLOC_NUM	32
 
+#ifdef __MACH__
+#include <signal.h>
+#define PULP_FIBER_STACK_SIZE	SIGSTKSZ
+#else
+#define PULP_FIBER_STACK_SIZE	(16 * 1024)
+#endif
+
 typedef struct pulp_context_t {
 #ifdef __WIN32__
 	LPVOID		win32_fiber;
-- 
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