From dcb626be9b9ad95a4a7f545779664bd09ae4889d Mon Sep 17 00:00:00 2001 From: Joel Brobecker Date: Tue, 24 Mar 2009 01:37:48 +0000 Subject: * gdb_usleep.h, gdb_usleep.c: New files. * Makefile.in (SFILES): Add gdb_usleep.c. (HFILES_NO_SRCDIR): Add gdb_usleep.h. (COMMON_OBS): Add gdb_usleep.o. * ser-unix.c (hardwire_send_break): Replace call to gdb_select by call to gdb_usleep. --- gdb/gdb_usleep.c | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 gdb/gdb_usleep.c (limited to 'gdb/gdb_usleep.c') diff --git a/gdb/gdb_usleep.c b/gdb/gdb_usleep.c new file mode 100644 index 0000000..dd6d460 --- /dev/null +++ b/gdb/gdb_usleep.c @@ -0,0 +1,41 @@ +/* Copyright (C) 2009 Free Software Foundation, Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +#include "defs.h" +#include "gdb_usleep.h" +#include "gdb_select.h" +#include "gdb_usleep.h" + +#include + +int +gdb_usleep (int usec) +{ + struct timeval delay; + int retval; + + delay.tv_sec = usec / 1000000; + delay.tv_usec = usec % 1000000; + retval = gdb_select (0, 0, 0, 0, &delay); + + if (retval < 0) + retval = -1; + else + retval = 0; + + return retval; +} -- cgit v1.1