From 3569e3577c9de2b3a5cffba40597d2755bf5aacd Mon Sep 17 00:00:00 2001 From: Corinna Vinschen Date: Wed, 15 Mar 2023 21:50:32 +0100 Subject: [PATCH] Cygwin: kill(1): don't print spurious error message Make kill -V and kill -l exit immediately, thus stopping to print "not enough arguments" accidentally. Fixes: ef48a2cad3704 ("* kill.cc (prog_name) New global variable.") Fixes: c49fa762631f9 ("* Makefile.in (kill.exe): Add as a specific target.") Signed-off-by: Corinna Vinschen --- winsup/cygwin/release/3.4.7 | 7 +++++-- winsup/utils/kill.cc | 2 ++ 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/winsup/cygwin/release/3.4.7 b/winsup/cygwin/release/3.4.7 index eba5de473..a121d81b6 100644 --- a/winsup/cygwin/release/3.4.7 +++ b/winsup/cygwin/release/3.4.7 @@ -1,5 +1,8 @@ Bug Fixes --------- -Fix CPU_SET(3) macro type mismatch by making the macros type-safe. -Addresses https://cygwin.com/pipermail/cygwin/2023-March/253220.html +- Fix CPU_SET(3) macro type mismatch by making the macros type-safe. + Addresses https://cygwin.com/pipermail/cygwin/2023-March/253220.html + +- kill(1): don't print spurious error message. + Addresses: https://cygwin.com/pipermail/cygwin/2023-March/253291.html diff --git a/winsup/utils/kill.cc b/winsup/utils/kill.cc index 04c9774eb..fc984c0b4 100644 --- a/winsup/utils/kill.cc +++ b/winsup/utils/kill.cc @@ -65,6 +65,7 @@ print_version () CYGWIN_VERSION_DLL_MAJOR % 1000, CYGWIN_VERSION_DLL_MINOR, strrchr (__DATE__, ' ') + 1); + exit (0); } static const char * @@ -126,6 +127,7 @@ listsig (const char *in_sig) else printf ("%d\n", sig); } + exit (0); } static void