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Re: [Qemu-devel] [PATCH v2 03/12] linux-user/strace: Add print_timezone(
From: |
Laurent Vivier |
Subject: |
Re: [Qemu-devel] [PATCH v2 03/12] linux-user/strace: Add print_timezone() |
Date: |
Sun, 1 Jul 2018 21:44:12 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 |
Le 28/06/2018 à 05:46, Philippe Mathieu-Daudé a écrit :
> Suggested-by: Laurent Vivier <address@hidden>
> Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
> ---
> linux-user/strace.c | 20 ++++++++++++++++++++
> 1 file changed, 20 insertions(+)
>
> diff --git a/linux-user/strace.c b/linux-user/strace.c
> index bd897a3f20..b43a21f48b 100644
> --- a/linux-user/strace.c
> +++ b/linux-user/strace.c
> @@ -63,6 +63,7 @@ UNUSED static void print_string(abi_long, int);
> UNUSED static void print_buf(abi_long addr, abi_long len, int last);
> UNUSED static void print_raw_param(const char *, abi_long, int);
> UNUSED static void print_timeval(abi_ulong, int);
> +UNUSED static void print_timezone(abi_ulong, int);
> UNUSED static void print_number(abi_long, int);
> UNUSED static void print_signal(abi_ulong, int);
> UNUSED static void print_sockaddr(abi_ulong addr, abi_long addrlen);
> @@ -1182,6 +1183,25 @@ print_timeval(abi_ulong tv_addr, int last)
> gemu_log("NULL%s", get_comma(last));
> }
>
> +static void
> +print_timezone(abi_ulong tz_addr, int last)
> +{
> + if (tz_addr) {
> + struct target_timezone *tz;
> +
> + tz = lock_user(VERIFY_READ, tz_addr, sizeof(*tz), 1);
> + if (!tz) {
you should use print_pointer(tz_addr, last) instead of ignoring the value.
Thanks,
Laurent
- Re: [Qemu-devel] [PATCH v2 03/12] linux-user/strace: Add print_timezone(),
Laurent Vivier <=