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-rw-r--r--linux-user/strace.c18
-rw-r--r--linux-user/strace.list2
2 files changed, 19 insertions, 1 deletions
diff --git a/linux-user/strace.c b/linux-user/strace.c
index e969121..1cadb6d 100644
--- a/linux-user/strace.c
+++ b/linux-user/strace.c
@@ -1109,6 +1109,12 @@ UNUSED static struct flags clone_flags[] = {
#if defined(CLONE_NEWNET)
FLAG_GENERIC(CLONE_NEWNET),
#endif
+#if defined(CLONE_NEWCGROUP)
+ FLAG_GENERIC(CLONE_NEWCGROUP),
+#endif
+#if defined(CLONE_NEWTIME)
+ FLAG_GENERIC(CLONE_NEWTIME),
+#endif
#if defined(CLONE_IO)
FLAG_GENERIC(CLONE_IO),
#endif
@@ -3467,6 +3473,18 @@ print_unlinkat(void *cpu_env, const struct syscallname *name,
}
#endif
+#ifdef TARGET_NR_unshare
+static void
+print_unshare(void *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_flags(clone_flags, arg0, 1);
+ print_syscall_epilogue(name);
+}
+#endif
+
#ifdef TARGET_NR_utime
static void
print_utime(void *cpu_env, const struct syscallname *name,
diff --git a/linux-user/strace.list b/linux-user/strace.list
index 084048a..3b7c155 100644
--- a/linux-user/strace.list
+++ b/linux-user/strace.list
@@ -1573,7 +1573,7 @@
{ TARGET_NR_unlinkat, "unlinkat" , NULL, print_unlinkat, NULL },
#endif
#ifdef TARGET_NR_unshare
-{ TARGET_NR_unshare, "unshare" , NULL, NULL, NULL },
+{ TARGET_NR_unshare, "unshare" , NULL, print_unshare, NULL },
#endif
#ifdef TARGET_NR_userfaultfd
{ TARGET_NR_userfaultfd, "userfaultfd" , NULL, NULL, NULL },