Message ID | 1323678104-30133-2-git-send-email-michael@ellerman.id.au |
---|---|
State | New |
Headers | show |
Am 12.12.2011 09:21, schrieb Michael Ellerman: > In help() we do what boils down to: > > printf("%s", "qemu"); > > This seems to be an artifact of be995c27640a82c7056b6f53d02ec823570114e5 > ("removed unused code"), which removed some ifdef'ery that used to print > a different name depending on CONFIG_SOFTMMU. > > But now that is gone and we always use "qemu" we may as well just put > that in the format string. I would rather propose to save argv[0] and use that. By now "qemu" is not even correct for i386. Andreas
diff --git a/vl.c b/vl.c index 6a2ca6f..b492f8c 100644 --- a/vl.c +++ b/vl.c @@ -1502,7 +1502,7 @@ static void help(int exitcode) #undef GEN_DOCS ; version(); - printf("usage: %s [options] [disk_image]\n" + printf("usage: qemu [options] [disk_image]\n" "\n" "'disk_image' is a raw hard disk image for IDE hard disk 0\n" "\n" @@ -1513,7 +1513,6 @@ static void help(int exitcode) "ctrl-alt toggle mouse and keyboard grab\n" "\n" "When using -nographic, press 'ctrl-a h' to get some help.\n", - "qemu", options_help); exit(exitcode); }
In help() we do what boils down to: printf("%s", "qemu"); This seems to be an artifact of be995c27640a82c7056b6f53d02ec823570114e5 ("removed unused code"), which removed some ifdef'ery that used to print a different name depending on CONFIG_SOFTMMU. But now that is gone and we always use "qemu" we may as well just put that in the format string. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> --- vl.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-)