From 2bd12c505855b89712fa3bc287d4a504d737e0e3 Mon Sep 17 00:00:00 2001
From: james <>
Date: Wed, 20 Feb 2008 18:33:37 +0000
Subject: *** empty log message ***

---
 apps/Makefile.am |  8 +++----
 apps/usage.c     |  4 ++++
 src/prototypes.h |  6 +++++-
 src/symsocket.c  | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++---
 src/symsocket.h  |  5 +++++
 src/tty.c        | 10 +++++++++
 6 files changed, 88 insertions(+), 8 deletions(-)

diff --git a/apps/Makefile.am b/apps/Makefile.am
index 57a6f69..f81709b 100644
--- a/apps/Makefile.am
+++ b/apps/Makefile.am
@@ -7,6 +7,9 @@
 # $Id$
 #
 # $Log$
+# Revision 1.9  2008/02/20 18:33:37  james
+# *** empty log message ***
+#
 # Revision 1.8  2008/02/20 18:31:44  james
 # *** empty log message ***
 #
@@ -41,10 +44,7 @@ noinst_PROGRAMS = sympathyd sympathy
 noinst_HEADERS=clients.h client.h
 
 sympathy_SOURCES = sympathy.c usage.c clients.c mainloop.c
-sympathy_LDADD = ../src/libsympathy.a  -lutil
-
-sympathyd_SOURCES = sympathyd.c clients.c client.c
-sympathyd_LDADD = ../src/libsympathy.a  -lutil
+sympathy_LDADD = ../src/libsympathy.la  -lutil
 
 AM_CFLAGS=-g -Werror
 
diff --git a/apps/usage.c b/apps/usage.c
index 0ef2667..b34d75b 100644
--- a/apps/usage.c
+++ b/apps/usage.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.5  2008/02/20 18:31:44  james
+ * *** empty log message ***
+ *
  * Revision 1.4  2008/02/20 17:18:33  james
  * *** empty log message ***
  *
@@ -24,6 +27,7 @@ static char rcsid[] = "$Id$";
  *
  */
 
+#include <stdio.h>
 
 void
 usage (void)
diff --git a/src/prototypes.h b/src/prototypes.h
index 69ef02d..cdb3111 100644
--- a/src/prototypes.h
+++ b/src/prototypes.h
@@ -77,6 +77,7 @@ extern int tty_get_status(TTY *t, TTY_Status *s);
 extern void tty_set_baud(TTY *t, int rate);
 extern void tty_send_break(TTY *t);
 extern void tty_set_flow(TTY *t, int flow);
+extern void tty_hangup(TTY *t);
 /* keydis.c */
 extern KeyDis *keydis_vt102_new(void);
 extern KeyDis *keydis_ipc_new(Socket *s);
@@ -122,6 +123,7 @@ extern int ipc_msg_send_status(Socket *s, char *buf);
 extern int ipc_msg_send_setbaud(Socket *s, int baud);
 extern int ipc_msg_send_sendbreak(Socket *s);
 extern int ipc_msg_send_setflow(Socket *s, int flow);
+extern int ipc_msg_send_hangup(Socket *s);
 /* slide.c */
 extern void slide_free(Slide *s);
 extern void slide_consume(Slide *s, int n);
@@ -129,7 +131,10 @@ extern void slide_added(Slide *s, int n);
 extern Slide *slide_new(int n);
 extern void slide_expand(Slide *s, int n);
 /* symsocket.c */
+extern int wrap_recv(int fd, void *buf, int len);
+extern int wrap_send(int fd, void *buf, int len);
 extern void socket_free(Socket *s);
+extern void socket_free_parent(Socket *s);
 extern Socket *socket_listen(char *path);
 extern Socket *socket_accept(Socket *l);
 extern Socket *socket_connect(char *path);
@@ -165,4 +170,3 @@ extern void lockfile_unlock(Filelist *fl);
 extern int serial_lock_check(Serial_lock *l);
 extern void serial_lock_free(Serial_lock *l);
 extern Serial_lock *serial_lock_new(char *dev, int mode);
-extern int main(int argc, char *argv[]);
diff --git a/src/symsocket.c b/src/symsocket.c
index 061ff6d..bb8f4ff 100644
--- a/src/symsocket.c
+++ b/src/symsocket.c
@@ -11,6 +11,9 @@ static char rcsid[] =
 
 /*
  * $Log$
+ * Revision 1.4  2008/02/20 18:31:53  james
+ * *** empty log message ***
+ *
  * Revision 1.3  2008/02/14 02:46:44  james
  * *** empty log message ***
  *
@@ -29,6 +32,38 @@ static char rcsid[] =
 #define BUF_SIZE 16384
 #define MAX_TXN 4096
 
+int
+wrap_recv (int fd, void *buf, int len)
+{
+  int red;
+
+  red = recv (fd, buf, len,0);
+  if (!red)
+    return -1;
+
+  if ((red < 0) && (errno == EAGAIN))
+    red = 0;
+
+  return red;
+}
+
+int
+wrap_send (int fd, void *buf, int len)
+{
+  int writ;
+
+  errno = 0;
+
+  writ = send (fd, buf, len,MSG_NOSIGNAL);
+
+  if (!writ)
+    return -1;
+
+  if ((writ < 0) && (errno == EAGAIN))
+    writ = 0;
+
+  return writ;
+}
 
 void
 socket_free (Socket * s)
@@ -39,7 +74,28 @@ socket_free (Socket * s)
     slide_free (s->read_buf);
   if (s->write_buf)
     slide_free (s->write_buf);
+  if (s->path_to_unlink) {
+  	unlink(s->path_to_unlink);
+	free(s->path_to_unlink); 
+  }
+  close (s->fd);
+  free(s);
+}
+
+void
+socket_free_parent (Socket * s)
+{
+  if (!s)
+    return;
+  if (s->read_buf)
+    slide_free (s->read_buf);
+  if (s->write_buf)
+    slide_free (s->write_buf);
+  if (s->path_to_unlink) 
+	free(s->path_to_unlink); 
   close (s->fd);
+
+  free(s);
 }
 
 
@@ -89,6 +145,7 @@ socket_listen (char *path)
   ret->write_buf = NULL;
 
   ret->fd = fd;
+  ret->path_to_unlink=strdup(path);
 
 
   return ret;
@@ -215,7 +272,7 @@ socket_post_select (Socket * s, fd_set * rfds, fd_set * wfds)
       n =
         (SLIDE_BYTES (s->write_buf) >
          MAX_TXN) ? MAX_TXN : SLIDE_BYTES (s->write_buf);
-      n = wrap_write (s->fd, SLIDE_RPTR (s->write_buf), n);
+      n = wrap_send (s->fd, SLIDE_RPTR (s->write_buf), n);
       if (n > 0)
         slide_consume (s->write_buf, n);
       if (n < 0)
@@ -227,7 +284,7 @@ socket_post_select (Socket * s, fd_set * rfds, fd_set * wfds)
       n =
         (SLIDE_SPACE (s->read_buf) >
          MAX_TXN) ? MAX_TXN : SLIDE_SPACE (s->read_buf);
-      n = wrap_read (s->fd, SLIDE_WPTR (s->read_buf), n);
+      n = wrap_recv (s->fd, SLIDE_WPTR (s->read_buf), n);
       if (n > 0)
         slide_added (s->read_buf, n);
       if (n < 0)
@@ -253,7 +310,7 @@ socket_write (Socket * s, void *buf, int len)
   n =
     (SLIDE_BYTES (s->write_buf) >
      MAX_TXN) ? MAX_TXN : SLIDE_BYTES (s->write_buf);
-  n = wrap_write (s->fd, SLIDE_RPTR (s->write_buf), n);
+  n = wrap_send (s->fd, SLIDE_RPTR (s->write_buf), n);
   {
     uint8_t *c = SLIDE_RPTR (s->write_buf);
   }
diff --git a/src/symsocket.h b/src/symsocket.h
index 3996816..34961d0 100644
--- a/src/symsocket.h
+++ b/src/symsocket.h
@@ -12,6 +12,9 @@
 
 /*
  * $Log$
+ * Revision 1.2  2008/02/20 18:31:53  james
+ * *** empty log message ***
+ *
  * Revision 1.1  2008/02/13 18:05:06  james
  * *** empty log message ***
  *
@@ -29,6 +32,8 @@ typedef struct
 
   IPC_Msg *msg;
 
+  char *path_to_unlink;
+
 } Socket;
 
 #define SOCKET_IS_LISTENER(s) (!((s)->read_buf))
diff --git a/src/tty.c b/src/tty.c
index de1bdca..1765878 100644
--- a/src/tty.c
+++ b/src/tty.c
@@ -10,6 +10,9 @@ static char rcsid[] = "$Id$";
 
 /*
  * $Log$
+ * Revision 1.11  2008/02/20 18:31:53  james
+ * *** empty log message ***
+ *
  * Revision 1.10  2008/02/15 23:52:12  james
  * *** empty log message ***
  *
@@ -223,7 +226,9 @@ tty_pre_select (TTY * t, fd_set * rfds, fd_set * wfds)
       timersub (&now, &t->hangup_clock, &dif);
       if (dif.tv_sec)
         {
+#if 0
           fprintf (stderr, "+DTR\n");
+#endif
 
           line = TIOCM_DTR;
           ioctl (t->rfd, TIOCMBIS, &line);
@@ -241,8 +246,11 @@ tty_get_status (TTY * t, TTY_Status * s)
 
   s->lines = 0;
   ioctl (t->rfd, TIOCMGET, &s->lines);
+
+#if 0
   if (t->hanging_up)
     fprintf (stderr, "s->lines & TIOCM_DTR=%x\n", s->lines & TIOCM_DTR);
+#endif
 
   if (tcgetattr (t->rfd, &s->termios))
     return -1;
@@ -305,7 +313,9 @@ tty_hangup (TTY * t)
 
   t->hanging_up = 1;
   gettimeofday (&t->hangup_clock, NULL);
+#if 0
   fprintf (stderr, "-DTR\n");
+#endif
 
 }
 
-- 
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