From: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240807124306.52903-6-philmd@linaro.org>
[rth: Do not dump output buffers.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
linux-user/strace.c | 17 +++++++++++++++++
linux-user/strace.list | 2 +-
2 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/linux-user/strace.c b/linux-user/strace.c
index 0263e6a396..c3eb3a2706 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -3142,6 +3142,23 @@ print_bind(CPUArchState *cpu_env, const struct syscallname *name,
}
#endif
+#ifdef TARGET_NR_recvfrom
+static void
+print_recvfrom(CPUArchState *cpu_env, 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_sockfd(arg0, 0);
+ print_pointer(arg1, 0); /* output */
+ print_raw_param(TARGET_ABI_FMT_ld, arg2, 0);
+ print_flags(msg_flags, arg3, 0);
+ print_pointer(arg4, 0); /* output */
+ print_pointer(arg5, 1); /* in/out */
+ print_syscall_epilogue(name);
+}
+#endif
+
#ifdef TARGET_NR_sendto
static void
print_sendto(CPUArchState *cpu_env, const struct syscallname *name,
diff --git a/linux-user/strace.list b/linux-user/strace.list
index 64d24e16d0..0d69fb3150 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -1138,7 +1138,7 @@
{ TARGET_NR_recv, "recv" , "%s(%d,%p,%u,%d)", NULL, NULL },
#endif
#ifdef TARGET_NR_recvfrom
-{ TARGET_NR_recvfrom, "recvfrom" , NULL, NULL, NULL },
+{ TARGET_NR_recvfrom, "recvfrom" , NULL, print_recvfrom, NULL },
#endif
#ifdef TARGET_NR_recvmmsg
{ TARGET_NR_recvmmsg, "recvmmsg" , NULL, NULL, NULL },
--
2.43.0