| commit | edca770d11edcc5b5548a62c068b2e75f1ccb54a | [log] [tgz] |
|---|---|---|
| author | Denys Vlasenko <vda.linux@googlemail.com> | Mon Jan 07 15:20:56 2019 +0100 |
| committer | Denys Vlasenko <vda.linux@googlemail.com> | Mon Jan 07 15:20:56 2019 +0100 |
| tree | 8e284e94e4fb4717a828b0b87290c6bb6b2ee9e6 | |
| parent | 4bdc914ff97df0cea8d2c7b42bf7f57d5ebb8dcb [diff] [blame] |
sleep: support "inf" Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/coreutils/sleep.c b/coreutils/sleep.c index 5c9cda9..7bfaab9 100644 --- a/coreutils/sleep.c +++ b/coreutils/sleep.c
@@ -68,6 +68,11 @@ if (!*argv) bb_show_usage(); + /* GNU sleep accepts "inf", "INF", "infinity" and "INFINITY" */ + if (strncasecmp(argv[0], "inf", 3) == 0) + for (;;) + sleep(INT_MAX); + #if ENABLE_FEATURE_FANCY_SLEEP # if ENABLE_FLOAT_DURATION /* undo busybox.c setlocale */