From 26eaf2cd0dd31d7bdb2a5ac53f32a051754b0c30 Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Wed, 17 Apr 2019 21:06:35 +0200 Subject: [PATCH] vl: Make -machine $TYPE,help and -accel help print to stdout Command line help help explicitly requested by the user should be printed to stdout, not stderr. We do elsewhere. Adjust -machine $TYPE,help and -accel help to match: use printf() instead of error_printf(). Cc: Marcel Apfelbaum Signed-off-by: Markus Armbruster Reviewed-by: Marcel Apfelbaum Message-Id: <20190417190641.26814-10-armbru@redhat.com> --- vl.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/vl.c b/vl.c index 9877972d97..190c773176 100644 --- a/vl.c +++ b/vl.c @@ -1556,12 +1556,12 @@ static int machine_help_func(QemuOpts *opts, MachineState *machine) continue; } - error_printf("%s.%s=%s", MACHINE_GET_CLASS(machine)->name, - prop->name, prop->type); + printf("%s.%s=%s", MACHINE_GET_CLASS(machine)->name, + prop->name, prop->type); if (prop->description) { - error_printf(" (%s)\n", prop->description); + printf(" (%s)\n", prop->description); } else { - error_printf("\n"); + printf("\n"); } } @@ -3643,7 +3643,7 @@ int main(int argc, char **argv, char **envp) optarg, true); optarg = qemu_opt_get(accel_opts, "accel"); if (!optarg || is_help_option(optarg)) { - error_printf("Possible accelerators: kvm, xen, hax, tcg\n"); + printf("Possible accelerators: kvm, xen, hax, tcg\n"); exit(0); } opts = qemu_opts_create(qemu_find_opts("machine"), NULL,