From: Jim Kingdon <jkingdon@engr.sgi.com>
Date: Thu, 29 Jul 1993 20:23:09 +0000 (+0000)
Subject: 	* remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=54a11a1df0a43316a688414197b1d5b67a281c0e;p=deliverable%2Fbinutils-gdb.git

	* 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 dc8028597c..3dfe5ff6eb 100644
--- 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 dfcc008b02..edb42f7517 100644
--- 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)