On 7 February 2015 at 08:38, Jan Kiszka <jan.kis...@web.de> wrote:
> From: Jan Kiszka <jan.kis...@siemens.com>
>
> qOffsets has no additional optional parameters. So match the complete
> string to avoid stumbling over possible future commands with identical
> prefix.
>
> Signed-off-by: Jan Kiszka <jan.kis...@siemens.com>
> ---
> gdbstub.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/gdbstub.c b/gdbstub.c
> index e4a1a79..cd25d1a 100644
> --- a/gdbstub.c
> +++ b/gdbstub.c
> @@ -1107,7 +1107,7 @@ static int gdb_handle_packet(GDBState *s, const char
> *line_buf)
> break;
> }
> #ifdef CONFIG_USER_ONLY
> - else if (strncmp(p, "Offsets", 7) == 0) {
> + else if (strcmp(p, "Offsets") == 0) {
> TaskState *ts = s->c_cpu->opaque;
>
> snprintf(buf, sizeof(buf),
We could write this as
if (is_query_packet(p, "Offsets", 0))
but straight strcmp() works fine too.
-- PMM
