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[Qemu-devel] [PULL 13/24] linux-user: add socket() strace
From: |
riku . voipio |
Subject: |
[Qemu-devel] [PULL 13/24] linux-user: add socket() strace |
Date: |
Fri, 24 Jun 2016 12:53:08 +0300 |
From: Laurent Vivier <address@hidden>
Signed-off-by: Laurent Vivier <address@hidden>
Signed-off-by: Riku Voipio <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
linux-user/strace.c | 23 +++++++++++++++++++++++
linux-user/strace.list | 2 +-
2 files changed, 24 insertions(+), 1 deletion(-)
diff --git a/linux-user/strace.c b/linux-user/strace.c
index c8df76f..95f4338 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1227,6 +1227,29 @@ print__llseek(const struct syscallname *name,
}
#endif
+#if defined(TARGET_NR_socket)
+static void
+print_socket(const struct syscallname *name,
+ abi_long arg0, abi_long arg1, abi_long arg2,
+ abi_long arg3, abi_long arg4, abi_long arg5)
+{
+ abi_ulong domain = arg0, type = arg1, protocol = arg2;
+
+ print_syscall_prologue(name);
+ print_socket_domain(domain);
+ gemu_log(",");
+ print_socket_type(type);
+ gemu_log(",");
+ if (domain == AF_PACKET ||
+ (domain == AF_INET && type == TARGET_SOCK_PACKET)) {
+ protocol = tswap16(protocol);
+ }
+ print_socket_protocol(domain, type, protocol);
+ print_syscall_epilogue(name);
+}
+
+#endif
+
#if defined(TARGET_NR_socketcall)
#define get_user_ualx(x, gaddr, idx) \
diff --git a/linux-user/strace.list b/linux-user/strace.list
index b379497..7c54dc6 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -1291,7 +1291,7 @@
{ TARGET_NR_sigsuspend, "sigsuspend" , NULL, NULL, NULL },
#endif
#ifdef TARGET_NR_socket
-{ TARGET_NR_socket, "socket" , NULL, NULL, NULL },
+{ TARGET_NR_socket, "socket" , NULL, print_socket, NULL },
#endif
#ifdef TARGET_NR_socketcall
{ TARGET_NR_socketcall, "socketcall" , NULL, print_socketcall, NULL },
--
2.1.4
- [Qemu-devel] [PULL 05/24] configure: Don't override ARCH=unknown if enabling TCI, (continued)
- [Qemu-devel] [PULL 05/24] configure: Don't override ARCH=unknown if enabling TCI, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 02/24] linux-user: Use __get_user() and __put_user() to handle structs in do_fcntl(), riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 01/24] linux-user: Avoid possible misalignment in host_to_target_siginfo(), riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 06/24] configure: Don't allow user-only targets for unknown CPU architectures, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 03/24] linux-user: Use safe_syscall wrapper for fcntl, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 08/24] user-exec: Remove unused code for OSX hosts, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 07/24] user-exec: Delete now-unused hppa and m68k cpu_signal_handler() code, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 09/24] linux-user: Create a hostdep.h for each host architecture, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 11/24] linux-user: Support F_GETPIPE_SZ and F_SETPIPE_SZ fcntls, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 10/24] linux-user: Fix wrong type used for argument to rt_sigqueueinfo, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 13/24] linux-user: add socket() strace,
riku . voipio <=
- [Qemu-devel] [PULL 14/24] linux-user: fix clone() strace, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 15/24] linux-user: update get_thread_area/set_thread_area strace, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 19/24] linux-user: fix x86_64 safe_syscall, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 12/24] linux-user: add socketcall() strace, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 17/24] linux-user: fd_trans_host_to_target_data() must process only received data, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 16/24] linux-user: add missing return in netlink switch statement, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 18/24] linux-user: don't swap NLMSG_DATA() fields, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 20/24] linux-user: Provide safe_syscall for i386, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 22/24] linux-user: Provide safe_syscall for aarch64, riku . voipio, 2016/06/24
- [Qemu-devel] [PULL 23/24] linux-user: Provide safe_syscall for s390x, riku . voipio, 2016/06/24