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Diffstat (limited to 'package/toolbox/src/src/sleep.c')
-rw-r--r-- | package/toolbox/src/src/sleep.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/package/toolbox/src/src/sleep.c b/package/toolbox/src/src/sleep.c new file mode 100644 index 000000000..b83e8ecdb --- /dev/null +++ b/package/toolbox/src/src/sleep.c @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2008, The Android Open Source Project + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google, Inc. nor the names of its contributors + * may be used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include <stdio.h> +#include <unistd.h> +#include <stdlib.h> + +static void +usage(const char *s) +{ + fprintf(stderr, "USAGE: %s SECONDS\n", s); + exit(-1); +} + +int main(int argc, char *argv[]) +{ + unsigned long seconds; + char *endptr; + + if (argc != 2) { + usage(argv[0]); + } + + seconds = strtoul(argv[1], &endptr, 10); + + if (endptr == argv[1]) { + usage(argv[0]); + } + + + sleep((unsigned int)seconds); + + return 0; +} + + |