[Qemu-devel] [PATCH v2 04/12] linux-user/strace: Improve gettimeofday() and settimeofday() output

[Philippe Mathieu-Daudé]

Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Tested-By: Guido Günther <address@hidden>
---
 linux-user/strace.c    | 13 +++++++++++++
 linux-user/strace.list |  4 ++--
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/linux-user/strace.c b/linux-user/strace.c
index b43a21f48b..955fe80ef2 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1499,6 +1499,19 @@ print_futimesat(const struct syscallname *name,
 }
 #endif
 
+#if defined(TARGET_NR_gettimeofday) || defined(TARGET_NR_settimeofday)
+static void
+print_timeofday(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_timeval(arg0, 0);
+    print_timezone(arg1, 1);
+    print_syscall_epilogue(name);
+}
+#endif
+
 #ifdef TARGET_NR_link
 static void
 print_link(const struct syscallname *name,
diff --git a/linux-user/strace.list b/linux-user/strace.list
index afe4db07f3..9b477b7730 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -384,7 +384,7 @@
 { TARGET_NR_gettid, "gettid" , "%s()", NULL, NULL },
 #endif
 #ifdef TARGET_NR_gettimeofday
-{ TARGET_NR_gettimeofday, "gettimeofday" , NULL, NULL, NULL },
+{ TARGET_NR_gettimeofday, "gettimeofday" , NULL, print_timeofday, NULL },
 #endif
 #ifdef TARGET_NR_getuid
 { TARGET_NR_getuid, "getuid" , "%s()", NULL, NULL },
@@ -1345,7 +1345,7 @@
 { TARGET_NR_set_tid_address, "set_tid_address" , NULL, NULL, NULL },
 #endif
 #ifdef TARGET_NR_settimeofday
-{ TARGET_NR_settimeofday, "settimeofday" , NULL, NULL, NULL },
+{ TARGET_NR_settimeofday, "settimeofday" , NULL, print_timeofday, NULL },
 #endif
 #ifdef TARGET_NR_setuid
 { TARGET_NR_setuid, "setuid" , NULL, NULL, NULL },
-- 
2.18.0