The R13B03 release.OTP_R13B03

4 files changed, 383 insertions, 0 deletions

diff --git a/lib/erl_interface/src/not_used/ei_send.c b/lib/erl_interface/src/not_used/ei_send.c
new file mode 100644
index 0000000000..2701b4404c
--- /dev/null
+++ b/lib/erl_interface/src/not_used/ei_send.c
@@ -0,0 +1,104 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 2001-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ *
+
+ */
+#ifdef __WIN32__
+#include <winsock2.h>
+#include <windows.h>
+#include <winbase.h>
+
+#elif VXWORKS
+#include <sys/types.h>
+#include <unistd.h>
+
+#else /* unix */
+#include <sys/types.h>
+#include <unistd.h>
+#include <sys/uio.h>
+#endif
+
+#include "eidef.h"
+#include "eiext.h"
+#include "ei_connect.h"
+#include "ei_internal.h"
+#include "putget.h"
+#include "ei_trace.h"
+#include "show_msg.h"
+
+/* FIXME this is not useed !!!!! */
+
+/* length (4), PASS_THROUGH (1), header, message */
+int ei_ei_send_encoded(ei_cnode* ec, int fd, const erlang_pid *to,
+		       const char *msg, int msglen)
+{
+  char *s, header[1200]; /* see size calculation below */
+  erlang_trace *token = NULL;
+  int index = 5; /* reserve 5 bytes for control message */
+#ifdef HAVE_WRITEV
+  struct iovec v[2];
+#endif
+
+  /* are we tracing? */
+  /* check that he can receive trace tokens first */
+  if (ei_distversion(fd) > 0)
+    token = ei_trace(0,(erlang_trace *)NULL);
+    
+  /* header = SEND, cookie, to                      max sizes: */
+  ei_encode_version(header,&index);                     /*   1 */
+  if (token) {
+    ei_encode_tuple_header(header,&index,4);            /*   2 */
+    ei_encode_long(header,&index,ERL_SEND_TT);          /*   2 */
+  } else {
+    ei_encode_tuple_header(header,&index,3);
+    ei_encode_long(header,&index,ERL_SEND); 
+  }
+  ei_encode_atom(header,&index, "" /*ei_getfdcookie(ec, fd)*/);       /* 258 */
+  ei_encode_pid(header,&index,to);                      /* 268 */
+    
+  if (token) ei_encode_trace(header,&index,token);      /* 534 */
+    
+  /* control message (precedes header actually) */
+  /* length = 1 ('p') + header len + message len */
+  s = header;
+  put32be(s, index + msglen - 4);                       /*   4 */
+  put8(s, ERL_PASS_THROUGH);                                /*   1 */
+  /*** sum: 1070 */
+    
+#ifdef DEBUG_DIST
+  if (ei_trace_distribution > 0) ei_show_sendmsg(stderr,header,msg);
+#endif
+    
+#ifdef HAVE_WRITEV
+    
+  v[0].iov_base = (char *)header;
+  v[0].iov_len = index;
+  v[1].iov_base = (char *)msg;
+  v[1].iov_len = msglen;
+    
+  if (writev(fd,v,2) != index+msglen) return -1;
+    
+#else  /* !HAVE_WRITEV */
+    
+  if (writesocket(fd,header,index) != index) return -1;
+  if (writesocket(fd,msg,msglen) != msglen) return -1;
+    
+#endif  /* !HAVE_WRITEV */
+    
+  return 0;
+}
diff --git a/lib/erl_interface/src/not_used/ei_send_reg.c b/lib/erl_interface/src/not_used/ei_send_reg.c
new file mode 100644
index 0000000000..af68549c6d
--- /dev/null
+++ b/lib/erl_interface/src/not_used/ei_send_reg.c
@@ -0,0 +1,107 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 2001-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ *
+
+ */
+#ifdef __WIN32__
+#include <winsock2.h>
+#include <windows.h>
+#include <winbase.h>
+
+#elif VXWORKS
+#include <sys/types.h>
+#include <unistd.h>
+
+#else /* unix */
+#include <sys/types.h>
+#include <unistd.h>
+#include <sys/uio.h>
+#endif
+
+#include "eidef.h"
+#include "eiext.h"
+#include "ei_connect.h"
+#include "ei_internal.h"
+#include "putget.h"
+#include "ei_trace.h"
+#include "show_msg.h"
+
+/* FIXME this is not useed !!!!! */
+/* FIXME merge with ei_send.c */
+
+/* length (4), PASS_THROUGH (1), header, message */
+int ei_ei_send_reg_encoded(ei_cnode* ec, int fd, const erlang_pid *from,
+			   const char *to, const char *msg, int msglen)
+{
+  char *s, header[1400]; /* see size calculation below */
+  erlang_trace *token = NULL;
+  int index = 5; /* reserve 5 bytes for control message */
+#ifdef HAVE_WRITEV
+  struct iovec v[2];
+#endif
+
+  /* are we tracing? */
+  /* check that he can receive trace tokens first */
+  if (ei_distversion(fd) > 0)
+    token = ei_trace(0,(erlang_trace *)NULL);
+
+  /* header = REG_SEND, from, cookie, toname         max sizes: */
+  ei_encode_version(header,&index);                     /*   1 */
+  if (token) { 
+    ei_encode_tuple_header(header,&index,5);            /*   2 */
+    ei_encode_long(header,&index,ERL_REG_SEND_TT);      /*   2 */
+  } else {
+    ei_encode_tuple_header(header,&index,4);    
+    ei_encode_long(header,&index,ERL_REG_SEND); 
+  }
+  ei_encode_pid(header,&index,from);                    /* 268 */
+  ei_encode_atom(header,&index,"" /*ei_getfdcookie(ec, fd)*/ );       /* 258 */
+  ei_encode_atom(header,&index,to);                     /* 268 */
+
+  if (token) ei_encode_trace(header,&index,token);      /* 534 */
+
+  /* control message (precedes header actually) */
+  /* length = 1 ('p') + header len + message len */
+  s = header;
+  put32be(s, index + msglen - 4);                       /*   4 */
+  put8(s, ERL_PASS_THROUGH);                                /*   1 */
+                                                /*** sum: 1336 */
+  
+#ifdef DEBUG_DIST
+  if (ei_trace_distribution > 0) ei_show_sendmsg(stderr,header,msg);
+#endif
+  
+#ifdef HAVE_WRITEV
+
+  v[0].iov_base = (char *)header;
+  v[0].iov_len = index;
+  v[1].iov_base = (char *)msg;
+  v[1].iov_len = msglen;
+
+  if (writev(fd,v,2) != index+msglen) return -1;
+  
+#else
+  
+  /* no writev() */
+  if (writesocket(fd,header,index) != index) return -1;
+  if (writesocket(fd,msg,msglen) != msglen) return -1;
+
+#endif
+
+  return 0;
+}
diff --git a/lib/erl_interface/src/not_used/send_link.c b/lib/erl_interface/src/not_used/send_link.c
new file mode 100644
index 0000000000..4b43b2f0cc
--- /dev/null
+++ b/lib/erl_interface/src/not_used/send_link.c
@@ -0,0 +1,102 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ *
+
+ */
+#ifdef __WIN32__
+#include <winsock2.h>
+#include <windows.h>
+#include <winbase.h>
+
+#elif VXWORKS
+#include <unistd.h>
+
+#else /* unix */
+#include <unistd.h>
+
+#endif
+
+#include <string.h>
+#include <stdlib.h>
+#include "eidef.h"
+#include "eiext.h"
+#include "eisend.h"
+#include "ei_internal.h"
+#include "putget.h"
+#include "erl_rport.h"
+
+
+/* this sends either link or unlink ('which' decides) */
+static int link_unlink(int fd, const erlang_pid *from, const erlang_pid *to,
+		       int which, unsigned ms)
+{
+  char msgbuf[EISMALLBUF];
+  char *s;
+  int index = 0;
+  int n;
+
+  index = 5;                                     /* max sizes: */
+  ei_encode_version(msgbuf,&index);                     /*   1 */
+  ei_encode_tuple_header(msgbuf,&index,3);
+  ei_encode_long(msgbuf,&index,which);
+  ei_encode_pid(msgbuf,&index,from);                    /* 268 */
+  ei_encode_pid(msgbuf,&index,to);                      /* 268 */
+
+  /* 5 byte header missing */
+  s = msgbuf;
+  put32be(s, index - 4);                                /*   4 */
+  put8(s, ERL_PASS_THROUGH);                            /*   1 */
+                                                  /* sum:  542 */
+
+
+#ifdef DEBUG_DIST
+  if (ei_trace_distribution > 1) ei_show_sendmsg(stderr,msgbuf,NULL);
+#endif
+
+  n = ei_write_fill_t(fd,msgbuf,index,ms); 
+
+  return (n==index ? 0 : -1);
+}
+
+/* FIXME not used? */
+#if 0
+/* use this to send a link */
+int ei_send_unlink(int fd, const erlang_pid *from, const erlang_pid *to)
+{
+  return link_unlink(fd, from, to, ERL_UNLINK,0);
+}
+
+/* use this to send an unlink */
+int ei_send_link(int fd, const erlang_pid *from, const erlang_pid *to)
+{
+  return link_unlink(fd, from, to, ERL_LINK,0);
+}
+/* use this to send a link */
+int ei_send_unlink_tmo(int fd, const erlang_pid *from, const erlang_pid *to,
+		       unsigned ms)
+{
+  return link_unlink(fd, from, to, ERL_UNLINK,ms);
+}
+
+/* use this to send an unlink */
+int ei_send_link_tmo(int fd, const erlang_pid *from, const erlang_pid *to,
+		     unsigned ms)
+{
+  return link_unlink(fd, from, to, ERL_LINK,ms);
+}
+#endif
diff --git a/lib/erl_interface/src/not_used/whereis.c b/lib/erl_interface/src/not_used/whereis.c
new file mode 100644
index 0000000000..a4dd73e952
--- /dev/null
+++ b/lib/erl_interface/src/not_used/whereis.c
@@ -0,0 +1,70 @@
+/*
+ * %CopyrightBegin%
+ * 
+ * Copyright Ericsson AB 1998-2009. All Rights Reserved.
+ * 
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ * 
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ * 
+ * %CopyrightEnd%
+ *
+
+ */
+#ifdef __WIN32__
+#include <winsock2.h>
+#include <windows.h>
+#include <winbase.h>
+
+#elif VXWORKS
+#include <unistd.h>
+
+#else /* unix */
+#include <unistd.h>
+
+#endif
+
+#include <string.h>
+#include <stdlib.h>
+#include "erl_interface.h"
+#include "erl_connect.h"
+#include "erl_format.h"
+#include "erl_eterm.h"
+#include "erl_malloc.h"
+
+/* FIXME rewrite to ei functions */
+/* FIXME not used */
+
+erlang_pid *erl_whereis(int fd, const char *name)
+{
+  ETERM *reply;
+  ETERM *n;
+  /* FIXME problem for threaded ? */
+  static erlang_pid pid;
+  
+  n = erl_format("[~a]",name);
+  reply = erl_rpc(fd,"erlang","whereis",n);
+  erl_free_term(n);
+
+  if (reply && (ERL_IS_PID(reply))) {
+    char *node;
+    node =  ERL_PID_NODE(reply);
+    strcpy(pid.node,node);
+    pid.num = ERL_PID_NUMBER(reply);
+    pid.serial = ERL_PID_SERIAL(reply);
+    pid.creation = ERL_PID_CREATION(reply);
+    erl_free_term(reply);
+    return &pid;
+  }
+
+  if (reply) erl_free_term(reply);
+  return NULL;
+}
+