* remote-udi.c: Remove udi_timer, call to siginterrupt, and associated

	obsolete junk which apparently had been copied from the
	pre-serial.h remote.c, but which is no longer used.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index dc8028597ca110530f3099ef3c9cbbd81c09a0f5..3dfe5ff6ebf5c09e6230f716ff5c8e725b5f4bac 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,9 @@
+Thu Jul 29 12:09:46 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
+
+       * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
+       obsolete junk which apparently had been copied from the
+       pre-serial.h remote.c, but which is no longer used.
+
 Thu Jul 29 12:36:20 1993  Fred Fish  (fnf@deneb.cygnus.com)
 
        * Makefile.in (NONSRC):  Need 29k-share/README, not

diff --git a/gdb/remote-udi.c b/gdb/remote-udi.c
index dfcc008b02fd8b3d6caf36e268610b4cac623943..edb42f751770d0449459dd7041dbbef5ff2632db 100644 (file)
--- a/gdb/remote-udi.c
+++ b/gdb/remote-udi.c
@@ -125,22 +125,6 @@ typedef    struct  bkpt_entry_str
 static bkpt_entry_t    bkpt_table[BKPT_TABLE_SIZE];
 extern char    dfe_errmsg[];           /* error string */
 
-/* Called when SIGALRM signal sent due to alarm() timeout.  */
-#ifndef HAVE_TERMIO
-
-volatile int n_alarms;
-
-static void
-udi_timer ()
-{
-#if 0
-  if (kiodebug)
-    printf ("udi_timer called\n");
-#endif
-  n_alarms++;
-}
-#endif /* HAVE_TERMIO */
-
 /* malloc'd name of the program on the remote system.  */
 static char *prog_name = NULL;
 
@@ -251,19 +235,6 @@ udi_open (name, from_tty)
 
   push_target (&udi_ops);
 
-#ifndef HAVE_TERMIO
-#ifndef NO_SIGINTERRUPT
-  /* Cause SIGALRM's to make reads fail with EINTR instead of resuming
-     the read.  */
-  if (siginterrupt (SIGALRM, 1) != 0)
-    error ("udi_open: siginterrupt() %s", safe_strerror(errno));
-#endif
-
-  /* Set up read timeout timer.  */
-  if ((void (*)) signal (SIGALRM, udi_timer) == (void (*)) -1)
-    error ("udi_open: signal() %s", safe_strerror(errno));
-#endif
-
 #if defined (LOG_FILE)
   log_file = fopen (LOG_FILE, "w");
   if (log_file == NULL)