From f5048cb7517348a20ba202e435e1006a8f5001cf Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Thu, 3 Aug 2017 11:33:53 -0500 Subject: maint: Include bug-reporting info in --help output MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit These days, many programs are including a bug-reporting address, or better yet, a link to the project web site, at the tail of their --help output. However, we were not very consistent at doing so: only qemu-nbd and qemu-qa mentioned anything, with the latter pointing to an individual person instead of the project. Add a new #define that sets up a uniform string, mentioning both bug reporting instructions and overall project details, and which a downstream vendor could tweak if they want bugs to go to a downstream database. Then use it in all of our binaries which have --help output. The canned text intentionally references http:// instead of https:// because our https website currently causes certificate errors in some browsers. That can be tweaked later once we have resolved the web site issued. Signed-off-by: Eric Blake Reviewed-by: Daniel P. Berrange Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20170803163353.19558-5-eblake@redhat.com> Signed-off-by: Paolo Bonzini --- linux-user/main.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'linux-user/main.c') diff --git a/linux-user/main.c b/linux-user/main.c index 2b38d39d87..03666ef657 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -4136,7 +4136,9 @@ static void usage(int exitcode) " -E var1=val2,var2=val2 -U LD_PRELOAD,LD_DEBUG\n" " QEMU_SET_ENV=var1=val2,var2=val2 QEMU_UNSET_ENV=LD_PRELOAD,LD_DEBUG\n" "Note that if you provide several changes to a single variable\n" - "the last change will stay in effect.\n"); + "the last change will stay in effect.\n" + "\n" + QEMU_HELP_BOTTOM "\n"); exit(exitcode); } -- cgit 1.4.1