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-rw-r--r--linux-user/strace.c15
-rw-r--r--linux-user/strace.list4
2 files changed, 17 insertions, 2 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c
index a26736516b..957f08f1ad 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1452,6 +1452,21 @@ print_chmod(const struct syscallname *name,
}
#endif
+#if defined(TARGET_NR_chown) || defined(TARGET_NR_lchown)
+static void
+print_chown(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_string(arg0, 0);
+ print_raw_param("%d", arg1, 0);
+ print_raw_param("%d", arg2, 1);
+ print_syscall_epilogue(name);
+}
+#define print_lchown print_chown
+#endif
+
#ifdef TARGET_NR_clock_adjtime
static void
print_clock_adjtime(const struct syscallname *name,
diff --git a/linux-user/strace.list b/linux-user/strace.list
index a4a8c61969..e99030c9ef 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -71,7 +71,7 @@
{ TARGET_NR_chmod, "chmod" , NULL, print_chmod, NULL },
#endif
#ifdef TARGET_NR_chown
-{ TARGET_NR_chown, "chown" , NULL, NULL, NULL },
+{ TARGET_NR_chown, "chown" , NULL, print_chown, NULL },
#endif
#ifdef TARGET_NR_chown32
{ TARGET_NR_chown32, "chown32" , NULL, NULL, NULL },
@@ -475,7 +475,7 @@
{ TARGET_NR_kill, "kill", NULL, print_kill, NULL },
#endif
#ifdef TARGET_NR_lchown
-{ TARGET_NR_lchown, "lchown" , NULL, NULL, NULL },
+{ TARGET_NR_lchown, "lchown" , NULL, print_lchown, NULL },
#endif
#ifdef TARGET_NR_lchown32
{ TARGET_NR_lchown32, "lchown32" , NULL, NULL, NULL },