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| author | Corinna Vinschen <corinna@vinschen.de> | 2023-08-25 14:39:04 +0200 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2023-08-25 14:39:38 +0200 |
| commit | f1189d596e32bf2db473e3f859d0a40da1ad08ef (patch) | |
| tree | 0df6d3de9d5d270c9143ad8b6f654b2cd9c895f0 | |
| parent | d7a76c6b6460efa26c690aaa97a1843c9391d19f (diff) | |
| download | newlib-f1189d596e32bf2db473e3f859d0a40da1ad08ef.zip newlib-f1189d596e32bf2db473e3f859d0a40da1ad08ef.tar.gz newlib-f1189d596e32bf2db473e3f859d0a40da1ad08ef.tar.bz2 | |
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>
| -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 a0ad3c2..ba0cd05 100644 --- a/winsup/cygwin/syscalls.cc +++ b/winsup/cygwin/syscalls.cc @@ -3292,6 +3292,12 @@ 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) |