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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2023-04-12 12:23:36 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2023-04-12 12:23:36 +0200 |
| commit | 550e6d8fbd05ea0ab60ff3e542327efb4e9cc254 (patch) | |
| tree | 608022cc2921332e4fb494073279f6ac8b02778b | |
| parent | 478b5ac2bcdb5014d8e6a6e8d7647b4c599cc1a7 (diff) | |
| download | busybox-550e6d8fbd05ea0ab60ff3e542327efb4e9cc254.tar.gz | |
sleep: fix error exit when called as "sh" builtin
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | coreutils/sleep.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/sleep.c b/coreutils/sleep.c index 667db558d..a0cee5a4a 100644 --- a/coreutils/sleep.c +++ b/coreutils/sleep.c @@ -74,7 +74,8 @@ int sleep_main(int argc UNUSED_PARAM, char **argv) ++argv; if (!*argv) { /* Without this, bare "sleep" in ash shows _ash_ --help */ - if (ENABLE_ASH_SLEEP && applet_name[0] != 's') { + /* (ash can be the "sh" applet as well, so check 2nd char) */ + if (ENABLE_ASH_SLEEP && applet_name[1] != 'l') { bb_simple_error_msg("sleep: missing operand"); return EXIT_FAILURE; } |