diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2023-08-25 15:39:04 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2023-08-25 15:39:04 +0300 |
| commit | d085592daa5f89ccc9f5b86b2ca26199e7516d61 (patch) | |
| tree | 1a658d89e20af5fa484d10bc0dfdc35ca07d4635 /winsup/cygwin/syscalls.cc | |
| parent | 6407da947d92205a59ab3713a6dd9fabd3fd2477 (diff) | |
Cygwin: mknod: disable creating special files on NFS
This simply doesn't work (yet?) but leaves unusable files behind.
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'winsup/cygwin/syscalls.cc')
| -rw-r--r-- | winsup/cygwin/syscalls.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc index e4b3dd2f3..52b9c9a8b 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -3294,6 +3294,12 @@ mknod (const char *path, mode_t mode, dev_t dev) __leave; } + if (w32path.fs_is_nfs ()) + { + set_errno (EPERM); + __leave; + } + return mknod_worker (w32path, mode, major, minor); } __except (EFAULT) |