From: Thomas Weißschuh <tho...@t-8ch.de> Signed-off-by: Thomas Weißschuh <tho...@t-8ch.de> Reviewed-by: Laurent Vivier <laur...@vivier.eu> Message-Id: <20230424153429.276788-2-tho...@t-8ch.de> [lv: move declaration at the beginning of the block] Signed-off-by: Laurent Vivier <laur...@vivier.eu> --- linux-user/syscall.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/linux-user/syscall.c b/linux-user/syscall.c index fccc46e609c6..95da74ab1234 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -9196,6 +9196,33 @@ static abi_long do_syscall1(CPUArchState *cpu_env, int num, abi_long arg1, return ret; } #endif +#ifdef TARGET_NR_open_tree + case TARGET_NR_open_tree: + { + void *p2; + int host_flags; + + if (!arg2) { + return -TARGET_EFAULT; + } + + p2 = lock_user_string(arg2); + if (!p2) { + return -TARGET_EFAULT; + } + + host_flags = arg3 & ~TARGET_O_CLOEXEC; + if (arg3 & TARGET_O_CLOEXEC) { + host_flags |= O_CLOEXEC; + } + + ret = get_errno(open_tree(arg1, p2, host_flags)); + + unlock_user(p2, arg2, 0); + + return ret; + } +#endif #ifdef TARGET_NR_stime /* not on alpha */ case TARGET_NR_stime: { -- 2.40.1