[Qemu-devel] [PATCH 02/11] linux-user/strace: improve sendto() output

["Philippe Mathieu-Daudé" <f4bug@amsat.org>]

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 linux-user/strace.c    | 16 ++++++++++++++++
 linux-user/strace.list |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/linux-user/strace.c b/linux-user/strace.c
index 7eb5e2ab48..e7272f4ede 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1922,6 +1922,22 @@ print_socketcall(const struct syscallname *name,
 }
 #endif
 
+#if defined(TARGET_NR_sendto)
+static void
+print_sendto(const struct syscallname *name,
+             abi_long arg0, abi_long arg1, abi_long arg2,
+             abi_long arg3, abi_long arg4, abi_long arg5)
+{
+    print_syscall_prologue(name);
+    print_raw_param(TARGET_ABI_FMT_ld, arg0, 0);
+    print_buf(arg1, arg2, 0);
+    print_raw_param(TARGET_ABI_FMT_ld, arg2, 0);
+    print_flags(msg_flags, arg3, 0);
+    print_sockaddr(arg4, arg5);
+    print_syscall_epilogue(name);
+}
+#endif
+
 #if defined(TARGET_NR_stat) || defined(TARGET_NR_stat64) || \
     defined(TARGET_NR_lstat) || defined(TARGET_NR_lstat64)
 static void
diff --git a/linux-user/strace.list b/linux-user/strace.list
index a91e33f7e5..47669a2f50 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -1248,7 +1248,7 @@
 { TARGET_NR_sendmsg, "sendmsg" , NULL, NULL, NULL },
 #endif
 #ifdef TARGET_NR_sendto
-{ TARGET_NR_sendto, "sendto" , NULL, NULL, NULL },
+{ TARGET_NR_sendto, "sendto" , NULL, print_sendto, NULL },
 #endif
 #ifdef TARGET_NR_setdomainname
 { TARGET_NR_setdomainname, "setdomainname" , NULL, NULL, NULL },
-- 
2.15.1