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linux-user/strace: Add print_timezone()

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Suggested-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <20191021114857.20538-3-f4bug@amsat.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Philippe Mathieu-Daudé 2019-10-21 13:48:50 +02:00 committed by Laurent Vivier
parent 8f93089d0a
commit 6d33e03611
1 changed files with 20 additions and 0 deletions
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20
linux-user/strace.c
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@ -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