From eaeec753c035c2214be2930290a0a6de411566b0 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Fri, 7 Dec 2018 15:49:55 +0100 Subject: Pluggable distribution socket implementation for EI --- lib/erl_interface/src/misc/ei_internal.h | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'lib/erl_interface/src/misc/ei_internal.h') diff --git a/lib/erl_interface/src/misc/ei_internal.h b/lib/erl_interface/src/misc/ei_internal.h index aa6aacd703..0c58245c0a 100644 --- a/lib/erl_interface/src/misc/ei_internal.h +++ b/lib/erl_interface/src/misc/ei_internal.h @@ -22,19 +22,20 @@ #ifndef _EI_INTERNAL_H #define _EI_INTERNAL_H +#ifdef EI_HIDE_REAL_ERRNO +# define EI_CONN_SAVE_ERRNO__(E) \ + ((E) == ETIMEDOUT ? (erl_errno = ETIMEDOUT) : (erl_errno = EIO)) +#else +# define EI_CONN_SAVE_ERRNO__(E) \ + (erl_errno = (E)) +#endif + /* * Some useful stuff not to be exported to users. */ #ifdef __WIN32__ #define MAXPATHLEN 256 -#define writesocket(sock,buf,nbyte) send(sock,buf,nbyte,0) -#define readsocket(sock,buf,nbyte) recv(sock,buf,nbyte,0) -#else /* not __WIN32__ */ -#define writesocket write -#define readsocket read -#define closesocket close -#define ioctlsocket ioctl #endif /* @@ -155,4 +156,7 @@ extern int ei_tracelevel; void ei_trace_printf(const char *name, int level, const char *format, ...); int ei_internal_use_r9_pids_ports(void); + +int ei_get_cbs_ctx__(ei_socket_callbacks **cbs, void **ctx, int fd); + #endif /* _EI_INTERNAL_H */ -- cgit v1.2.3