diff options
Diffstat (limited to 'winsup/cygwin/fhandler.h')
| -rw-r--r-- | winsup/cygwin/fhandler.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/winsup/cygwin/fhandler.h b/winsup/cygwin/fhandler.h index 19f629124..8561f0cf2 100644 --- a/winsup/cygwin/fhandler.h +++ b/winsup/cygwin/fhandler.h @@ -77,7 +77,8 @@ enum conn_state unconnected = 0, connect_pending = 1, connected = 2, - connect_failed = 3 + listener = 3, + connect_failed = 4 }; enum line_edit_status @@ -528,12 +529,11 @@ class fhandler_socket: public fhandler_base unsigned saw_shutdown_read : 1; /* Socket saw a SHUT_RD */ unsigned saw_shutdown_write : 1; /* Socket saw a SHUT_WR */ unsigned saw_reuseaddr : 1; /* Socket saw SO_REUSEADDR call */ - unsigned listener : 1; /* listen called */ unsigned connect_state : 2; public: status_flags () : async_io (0), saw_shutdown_read (0), saw_shutdown_write (0), - listener (0), connect_state (unconnected) + connect_state (unconnected) {} } status; @@ -554,7 +554,6 @@ class fhandler_socket: public fhandler_base IMPLEMENT_STATUS_FLAG (bool, saw_shutdown_read) IMPLEMENT_STATUS_FLAG (bool, saw_shutdown_write) IMPLEMENT_STATUS_FLAG (bool, saw_reuseaddr) - IMPLEMENT_STATUS_FLAG (bool, listener) IMPLEMENT_STATUS_FLAG (conn_state, connect_state) int bind (const struct sockaddr *name, int namelen); @@ -582,7 +581,11 @@ class fhandler_socket: public fhandler_base int ioctl (unsigned int cmd, void *); int fcntl (int cmd, intptr_t); - off_t lseek (off_t, int) { return 0; } + off_t lseek (off_t, int) + { + set_errno (ESPIPE); + return -1; + } int shutdown (int how); int close (); void hclose (HANDLE) {close ();} @@ -1135,9 +1138,12 @@ class fhandler_serial: public fhandler_base int switch_modem_lines (int set, int clr); int tcsetattr (int a, const struct termios *t); int tcgetattr (struct termios *t); - off_t lseek (off_t, int) { return 0; } + off_t lseek (off_t, int) + { + set_errno (ESPIPE); + return -1; + } int tcflush (int); - bool is_tty () const { return true; } void fixup_after_fork (HANDLE parent); void fixup_after_exec (); |