| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 1 | /* vi: set sw=4 ts=4: */ |
| 2 | /* | ||||
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 3 | * usleep implementation for busybox |
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 4 | * |
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 5 | * Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org> |
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 6 | * |
| "Robert P. J. Day" | 801ab14 | 2006-07-12 07:56:04 +0000 | [diff] [blame] | 7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 8 | */ |
| 9 | |||||
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 10 | /* BB_AUDIT SUSv3 N/A -- Apparently a busybox extension. */ |
| Eric Andersen | 92d2324 | 2001-03-19 23:49:41 +0000 | [diff] [blame] | 11 | |
| Denis Vlasenko | b6adbf1 | 2007-05-26 19:00:18 +0000 | [diff] [blame] | 12 | #include "libbb.h" |
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 13 | |
| Denis Vlasenko | 99912ca | 2007-04-10 15:43:37 +0000 | [diff] [blame] | 14 | /* This is a NOFORK applet. Be very careful! */ |
| 15 | |||||
| Denis Vlasenko | 06af216 | 2007-02-03 17:28:39 +0000 | [diff] [blame] | 16 | int usleep_main(int argc, char **argv); |
| Rob Landley | dfba741 | 2006-03-06 20:47:33 +0000 | [diff] [blame] | 17 | int usleep_main(int argc, char **argv) |
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 18 | { |
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 19 | if (argc != 2) { |
| 20 | bb_show_usage(); | ||||
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 21 | } |
| 22 | |||||
| Denis Vlasenko | 1385899 | 2006-10-08 12:49:22 +0000 | [diff] [blame] | 23 | if (usleep(xatou(argv[1]))) { |
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 24 | bb_perror_nomsg_and_die(); |
| 25 | } | ||||
| 26 | |||||
| Matt Kraai | 3e856ce | 2000-12-01 02:55:13 +0000 | [diff] [blame] | 27 | return EXIT_SUCCESS; |
| Erik Andersen | cbb0a4b | 2000-04-04 18:52:02 +0000 | [diff] [blame] | 28 | } |