From 6d33e036119048d3edcc3217864cf08fec2d35df Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Mon, 21 Oct 2019 13:48:50 +0200 Subject: [PATCH] linux-user/strace: Add print_timezone() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Suggested-by: Laurent Vivier Reviewed-by: Laurent Vivier Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Laurent Vivier Message-Id: <20191021114857.20538-3-f4bug@amsat.org> Signed-off-by: Laurent Vivier --- linux-user/strace.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/linux-user/strace.c b/linux-user/strace.c index f326c357a2..2cd6687cd9 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); @@ -1254,6 +1255,25 @@ 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) { + print_pointer(tz_addr, last); + return; + } + gemu_log("{%d,%d}%s", tswap32(tz->tz_minuteswest), + tswap32(tz->tz_dsttime), get_comma(last)); + unlock_user(tz, tz_addr, 0); + } else { + gemu_log("NULL%s", get_comma(last)); + } +} + #undef UNUSED #ifdef TARGET_NR_accept -- 2.39.5