commit d741429a9b81fc62666e9be1ab4076e435195093
author Blue Swirl <blauwirbel@gmail.com> Sat Sep 12 12:36:04 2009 +0000
committer Blue Swirl <blauwirbel@gmail.com> Sat Sep 12 12:36:04 2009 +0000
tree b409e58790ac6489214c516afa347de33bcd156c
parent 31ff504d2a00f3528837e4474f9650935edee1a4

Add #defines needed by OpenSolaris, fix breakage by the #defines

We need to define _XOPEN_SOURCE and __EXTENSIONS__ macros in order to get
CMSG_ and TIOCWIN macros defined. But then _POSIX_C_SOURCE gets defined, which
is (incorrectly) used as an indicator for existence of posix_memalign() in osdep.c.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

osdep.c

diff --git a/osdep.c b/osdep.c
index 90cc95f..fd8bbd7 100644
--- a/osdep.c
+++ b/osdep.c
@@ -48,7 +48,7 @@
 #include "sysemu.h"
 #include "qemu_socket.h"
 
-#if !defined(_POSIX_C_SOURCE) || defined(_WIN32)
+#if !defined(_POSIX_C_SOURCE) || defined(_WIN32) || defined(__sun__)
 static void *oom_check(void *ptr)
 {
     if (ptr == NULL) {
@@ -87,7 +87,7 @@
 
 void *qemu_memalign(size_t alignment, size_t size)
 {
-#if defined(_POSIX_C_SOURCE)
+#if defined(_POSIX_C_SOURCE) && !defined(__sun__)
     int ret;
     void *ptr;
     ret = posix_memalign(&ptr, alignment, size);