diff options
| author | Philippe Mathieu-Daudé <philmd@linaro.org> | 2024-08-07 14:43:06 +0200 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-10-08 06:31:36 -0700 |
| commit | 124e769083c35dd3f0b4840e1726c671677092b3 (patch) | |
| tree | ad26b66bde62192b6d695368bd680d3a2dc33dc3 /linux-user | |
| parent | ff54bcd541ff8cbbefab7b6779b77444fefce8b0 (diff) | |
linux-user: Add strace for recvfrom()
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>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/strace.c | 17 | ||||
| -rw-r--r-- | linux-user/strace.list | 2 |
2 files changed, 18 insertions, 1 deletions
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 }, |