@@ -9331,6 +9331,36 @@ IMPL(stime)
}
#endif
+#ifdef TARGET_NR_symlink
+IMPL(symlink)
+{
+ char *p1 = lock_user_string(arg1);
+ char *p2 = lock_user_string(arg2);
+ abi_long ret = -TARGET_EFAULT;
+
+ if (p1 && p2) {
+ ret = get_errno(symlink(p1, p2));
+ }
+ unlock_user(p2, arg2, 0);
+ unlock_user(p1, arg1, 0);
+ return ret;
+}
+#endif
+
+IMPL(symlinkat)
+{
+ char *p1 = lock_user_string(arg1);
+ char *p2 = lock_user_string(arg3);
+ abi_long ret = -TARGET_EFAULT;
+
+ if (p1 && p2) {
+ ret = get_errno(symlinkat(p1, arg2, p2));
+ }
+ unlock_user(p2, arg3, 0);
+ unlock_user(p1, arg1, 0);
+ return ret;
+}
+
IMPL(sync)
{
sync();
@@ -9561,36 +9591,6 @@ static abi_long do_syscall1(void *cpu_env, unsigned num, abi_long arg1,
void *p;
switch(num) {
-#ifdef TARGET_NR_symlink
- case TARGET_NR_symlink:
- {
- void *p2;
- p = lock_user_string(arg1);
- p2 = lock_user_string(arg2);
- if (!p || !p2)
- ret = -TARGET_EFAULT;
- else
- ret = get_errno(symlink(p, p2));
- unlock_user(p2, arg2, 0);
- unlock_user(p, arg1, 0);
- }
- return ret;
-#endif
-#if defined(TARGET_NR_symlinkat)
- case TARGET_NR_symlinkat:
- {
- void *p2;
- p = lock_user_string(arg1);
- p2 = lock_user_string(arg3);
- if (!p || !p2)
- ret = -TARGET_EFAULT;
- else
- ret = get_errno(symlinkat(p, arg2, p2));
- unlock_user(p2, arg3, 0);
- unlock_user(p, arg1, 0);
- }
- return ret;
-#endif
#ifdef TARGET_NR_readlink
case TARGET_NR_readlink:
{
@@ -12837,6 +12837,10 @@ static impl_fn *syscall_table(unsigned num)
#ifdef TARGET_NR_stime
SYSCALL(stime);
#endif
+#ifdef TARGET_NR_symlink
+ SYSCALL(symlink);
+#endif
+ SYSCALL(symlinkat);
SYSCALL(sync);
#ifdef CONFIG_SYNCFS
SYSCALL(syncfs);
All targets define symlinkat; remove the ifdef. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- linux-user/syscall.c | 64 +++++++++++++++++++++++--------------------- 1 file changed, 34 insertions(+), 30 deletions(-)