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* fhandler.h (fhandler_serial::fhandler_serial): Change to only accept unit

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argument.
* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
(fhandler_serial::open): Avoid else when previous clause is a return().
* path.cc (get_devn): Alias /dev/ttyS0 -> /dev/com1, etc.
(get_device_number): Reallow standalone "com1" as a valid name for /dev/com1.
This commit is contained in:
Christopher Faylor
2001-10-29 05:28:24 +00:00
parent aa9d50a1c1
commit 711ded6d28
7 changed files with 34 additions and 15 deletions
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3
winsup/cygwin/fhandler.h
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@ -159,7 +159,6 @@ class fhandler_base
{
protected:
DWORD status;
public:
private:
int access;
HANDLE io_handle;
@ -579,7 +578,7 @@ public:
OVERLAPPED io_status;
/* Constructor */
fhandler_serial (DWORD devtype = FH_SERIAL, int unit = 0);
fhandler_serial (int unit);
int open (path_conv *, int flags, mode_t mode);
int close ();