diff options
Diffstat (limited to 'winsup/cygwin/fhandler_socket.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_socket.cc | 47 |
1 files changed, 41 insertions, 6 deletions
diff --git a/winsup/cygwin/fhandler_socket.cc b/winsup/cygwin/fhandler_socket.cc index 6c867f927..b10e28a8c 100644 --- a/winsup/cygwin/fhandler_socket.cc +++ b/winsup/cygwin/fhandler_socket.cc @@ -94,8 +94,8 @@ get_inet_addr (const struct sockaddr *in, int inlen, /**********************************************************************/ /* fhandler_socket */ -fhandler_socket::fhandler_socket () - : fhandler_base (FH_SOCKET), sun_path (NULL) +fhandler_socket::fhandler_socket (int nunit) + : fhandler_base (FH_SOCKET), unit (nunit), sun_path (NULL) { set_need_fork_fixup (); prot_info_ptr = (LPWSAPROTOCOL_INFOA) cmalloc (HEAP_BUF, @@ -309,12 +309,47 @@ fhandler_socket::dup (fhandler_base *child) int __stdcall fhandler_socket::fstat (struct __stat64 *buf, path_conv *pc) { - int res = fhandler_base::fstat (buf, pc); + int res; + if (get_addr_family () == AF_LOCAL && get_sun_path ()) + { + path_conv spc (get_sun_path (), + PC_SYM_NOFOLLOW | PC_NULLEMPTY | PC_FULL | PC_POSIX, + NULL); + fhandler_base *fh = cygheap->fdtab.build_fhandler (-1, FH_DISK, + get_sun_path (), + spc, 0); + if (fh) + { + res = fh->fstat (buf, &spc); + /* Faking Linux like values on top of the file specific values. */ + if (get_socket_type ()) /* fstat() */ + { + buf->st_dev = 0; + buf->st_mode |= S_IRWXU | S_IRWXG | S_IRWXO; + buf->st_ino = (ino_t) get_handle (); + } + buf->st_rdev = buf->st_size = buf->st_blocks = 0; + return res; + } + } + + res = fhandler_base::fstat (buf, pc); if (!res) { - buf->st_mode &= ~_IFMT; - buf->st_mode |= _IFSOCK; - buf->st_ino = (ino_t) get_handle (); + if (get_socket_type ()) /* fstat */ + { + buf->st_ino = (ino_t) get_handle (); + buf->st_mode &= ~S_IFMT; + buf->st_mode |= S_IFSOCK; + } + else + { + path_conv spc ("/dev", PC_SYM_NOFOLLOW | PC_NULLEMPTY, NULL); + buf->st_dev = spc.volser (); + buf->st_ino = (ino_t) get_namehash (); + buf->st_mode &= ~S_IRWXO; + buf->st_rdev = (get_device () << 16) | get_unit (); + } } return res; } |