#include <malloc.h>
#endif
+#include "qemu_socket.h"
+
#if defined(_WIN32)
void *qemu_memalign(size_t alignment, size_t size)
{
#include <sys/types.h>
#include <sys/mount.h>
#else
+#ifndef __FreeBSD__
#include <sys/vfs.h>
#endif
+#endif
#include <sys/mman.h>
#include <fcntl.h>
static int phys_ram_size = 0;
void *ptr;
-#ifdef __OpenBSD__ /* no need (?) for a dummy file on OpenBSD */
+/* no need (?) for a dummy file on OpenBSD/FreeBSD */
+#if defined(__OpenBSD__) || defined(__FreeBSD__)
int map_anon = MAP_ANON;
#else
int map_anon = 0;
}
size = (size + 4095) & ~4095;
ftruncate(phys_ram_fd, phys_ram_size + size);
-#endif /* !__OpenBSD__ */
+#endif /* !(__OpenBSD__ || __FreeBSD__) */
ptr = mmap(NULL,
size,
PROT_WRITE | PROT_READ, map_anon | MAP_SHARED,
if (kqemu_allowed)
return kqemu_vmalloc(size);
#endif
-#ifdef _BSD
- return valloc(size);
-#else
- return memalign(4096, size);
-#endif
+ return qemu_memalign(getpagesize(), size);
}
void qemu_vfree(void *ptr)
return 0;
}
#endif /* _WIN32 */
+
+
+#ifdef _WIN32
+void socket_set_nonblock(int fd)
+{
+ unsigned long opt = 1;
+ ioctlsocket(fd, FIONBIO, &opt);
+}
+
+int inet_aton(const char *cp, struct in_addr *ia)
+{
+ uint32_t addr = inet_addr(cp);
+ if (addr == 0xffffffff)
+ return 0;
+ ia->s_addr = addr;
+ return 1;
+}
+#else
+void socket_set_nonblock(int fd)
+{
+ int f;
+ f = fcntl(fd, F_GETFL);
+ fcntl(fd, F_SETFL, f | O_NONBLOCK);
+}
+#endif