1 files changed, 67 insertions, 0 deletions

diff --git a/src/platform/platform_interface.h b/src/platform/platform_interface.h
index 1fc3399e..42cfae23 100644
--- a/src/platform/platform_interface.h
+++ b/src/platform/platform_interface.h
@@ -26,6 +26,7 @@
 #ifndef MHD_PLATFORM_INTERFACE_H
 #define MHD_PLATFORM_INTERFACE_H
 
+#include "platform.h"
 #if defined(_WIN32) && !defined(__CYGWIN__)
 #include "w32functions.h"
 #endif
@@ -66,4 +67,70 @@
 #define MHD_set_socket_errno_(errnum) MHD_W32_set_last_winsock_error_((errnum))
 #endif
 
+/* MHD_SYS_select_ is wrapper macro for system select() function */
+#if !defined(MHD_WINSOCK_SOCKETS)
+#define MHD_SYS_select_(n,r,w,e,t) select((n),(r),(w),(e),(t))
+#else
+#define MHD_SYS_select_(n,r,w,e,t) select((int)0,(r),(w),(e),(t))
+#endif
+
+/* MHD_pipe_ create pipe (!MHD_DONT_USE_PIPES) /
+ *           create two connected sockets (MHD_DONT_USE_PIPES) */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_pipe_(fdarr) pipe((fdarr))
+#else /* MHD_DONT_USE_PIPES */
+#if !defined(_WIN32) || defined(__CYGWIN__)
+#define MHD_pipe_(fdarr) socketpair(AF_LOCAL, SOCK_STREAM, 0, (fdarr))
+#else /* !defined(_WIN32) || defined(__CYGWIN__) */
+#define MHD_pipe_(fdarr) MHD_W32_pair_of_sockets_((fdarr))
+#endif /* !defined(_WIN32) || defined(__CYGWIN__) */
+#endif /* MHD_DONT_USE_PIPES */
+
+/* MHD_pipe_errno_ is errno of last function (!MHD_DONT_USE_PIPES) /
+ *                    errno of last emulated pipe function (MHD_DONT_USE_PIPES) */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_pipe_errno_ errno
+#else
+#define MHD_pipe_errno_ MHD_socket_errno_
+#endif
+
+/* MHD_pipe_last_strerror_ is description string of last errno (!MHD_DONT_USE_PIPES) /
+ *                            description string of last pipe error (MHD_DONT_USE_PIPES) */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_pipe_last_strerror_() strerror(errno)
+#else
+#define MHD_pipe_last_strerror_() MHD_socket_last_strerr_()
+#endif
+
+/* MHD_pipe_write_ write data to real pipe (!MHD_DONT_USE_PIPES) /
+ *                 write data to emulated pipe (MHD_DONT_USE_PIPES) */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_pipe_write_(fd, ptr, sz) write((fd), (const void*)(ptr), (sz))
+#else
+#define MHD_pipe_write_(fd, ptr, sz) send((fd), (const char*)(ptr), (sz), 0)
+#endif
+
+/* MHD_pipe_read_ read data from real pipe (!MHD_DONT_USE_PIPES) /
+ *                read data from emulated pipe (MHD_DONT_USE_PIPES) */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_pipe_read_(fd, ptr, sz) read((fd), (void*)(ptr), (sz))
+#else
+#define MHD_pipe_read_(fd, ptr, sz) recv((fd), (char*)(ptr), (sz), 0)
+#endif
+
+/* MHD_pipe_close_(fd) close any FDs (non-W32) /
+ *                     close emulated pipe FDs (W32) */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_pipe_close_(fd) close((fd))
+#else
+#define MHD_pipe_close_(fd) MHD_socket_close_((fd))
+#endif
+
+/* MHD_INVALID_PIPE_ is a value of bad pipe FD */
+#ifndef MHD_DONT_USE_PIPES
+#define MHD_INVALID_PIPE_ (-1)
+#else
+#define MHD_INVALID_PIPE_ MHD_INVALID_SOCKET
+#endif
+
 #endif // MHD_PLATFORM_INTERFACE_H