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wine-winehq
Commit 556d11de authored by Mike McCormack's avatar Mike McCormack Committed by Alexandre Julliard
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- removed redundant functions COMM_Get(Read/Write)Fd

- corrected the name of 16bit functions in comments - removed unused static variable
parent 581fc926
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Showing with 33 additions and 51 deletions
misc/comm.c
View file @ 556d11de
......@@ -343,7 +343,7 @@ static void comm_waitwrite(struct DosDeviceStruct *ptr)
}
/**************************************************************************
* BuildCommDCB (USER.213)
* BuildCommDCB16 (USER.213)
*
* According to the ECMA-234 (368.3) the function will return FALSE on
* success, otherwise it will return -1.
......@@ -440,7 +440,7 @@ BOOL16 WINAPI BuildCommDCB16(LPCSTR device, LPDCB16 lpdcb)
}
/*****************************************************************************
* OpenComm (USER.200)
* OpenComm16 (USER.200)
*/
INT16 WINAPI OpenComm16(LPCSTR device,UINT16 cbInQueue,UINT16 cbOutQueue)
{
......@@ -541,7 +541,7 @@ INT16 WINAPI OpenComm16(LPCSTR device,UINT16 cbInQueue,UINT16 cbOutQueue)
}
/*****************************************************************************
* CloseComm (USER.207)
* CloseComm16 (USER.207)
*/
INT16 WINAPI CloseComm16(INT16 cid)
{
......@@ -578,7 +578,7 @@ INT16 WINAPI CloseComm16(INT16 cid)
}
/*****************************************************************************
* SetCommBreak (USER.210)
* SetCommBreak16 (USER.210)
*/
INT16 WINAPI SetCommBreak16(INT16 cid)
{
......@@ -596,7 +596,7 @@ INT16 WINAPI SetCommBreak16(INT16 cid)
}
/*****************************************************************************
* ClearCommBreak (USER.211)
* ClearCommBreak16 (USER.211)
*/
INT16 WINAPI ClearCommBreak16(INT16 cid)
{
......@@ -613,7 +613,7 @@ INT16 WINAPI ClearCommBreak16(INT16 cid)
}
/*****************************************************************************
* EscapeCommFunction (USER.214)
* EscapeCommFunction16 (USER.214)
*/
LONG WINAPI EscapeCommFunction16(UINT16 cid,UINT16 nFunction)
{
......@@ -716,7 +716,7 @@ LONG WINAPI EscapeCommFunction16(UINT16 cid,UINT16 nFunction)
}
/*****************************************************************************
* FlushComm (USER.215)
* FlushComm16 (USER.215)
*/
INT16 WINAPI FlushComm16(INT16 cid,INT16 fnQueue)
{
......@@ -752,7 +752,7 @@ INT16 WINAPI FlushComm16(INT16 cid,INT16 fnQueue)
}
/********************************************************************
* GetCommError (USER.203)
* GetCommError16 (USER.203)
*/
INT16 WINAPI GetCommError16(INT16 cid,LPCOMSTAT16 lpStat)
{
......@@ -794,7 +794,7 @@ INT16 WINAPI GetCommError16(INT16 cid,LPCOMSTAT16 lpStat)
}
/*****************************************************************************
* SetCommEventMask (USER.208)
* SetCommEventMask16 (USER.208)
*/
SEGPTR WINAPI SetCommEventMask16(INT16 cid,UINT16 fuEvtMask)
{
......@@ -826,7 +826,7 @@ SEGPTR WINAPI SetCommEventMask16(INT16 cid,UINT16 fuEvtMask)
}
/*****************************************************************************
* GetCommEventMask (USER.209)
* GetCommEventMask16 (USER.209)
*/
UINT16 WINAPI GetCommEventMask16(INT16 cid,UINT16 fnEvtClear)
{
......@@ -1107,7 +1107,7 @@ INT16 WINAPI SetCommState16(LPDCB16 lpdcb)
}
/*****************************************************************************
* GetCommState (USER.202)
* GetCommState16 (USER.202)
*/
INT16 WINAPI GetCommState16(INT16 cid, LPDCB16 lpdcb)
{
......@@ -1265,7 +1265,7 @@ INT16 WINAPI GetCommState16(INT16 cid, LPDCB16 lpdcb)
}
/*****************************************************************************
* TransmitCommChar (USER.206)
* TransmitCommChar16 (USER.206)
*/
INT16 WINAPI TransmitCommChar16(INT16 cid,CHAR chTransmit)
{
......@@ -1307,7 +1307,7 @@ INT16 WINAPI TransmitCommChar16(INT16 cid,CHAR chTransmit)
}
/*****************************************************************************
* UngetCommChar (USER.212)
* UngetCommChar16 (USER.212)
*/
INT16 WINAPI UngetCommChar16(INT16 cid,CHAR chUnget)
{
......@@ -1338,7 +1338,7 @@ INT16 WINAPI UngetCommChar16(INT16 cid,CHAR chUnget)
}
/*****************************************************************************
* ReadComm (USER.204)
* ReadComm16 (USER.204)
*/
INT16 WINAPI ReadComm16(INT16 cid,LPSTR lpvBuf,INT16 cbRead)
{
......@@ -1388,7 +1388,7 @@ INT16 WINAPI ReadComm16(INT16 cid,LPSTR lpvBuf,INT16 cbRead)
}
/*****************************************************************************
* WriteComm (USER.205)
* WriteComm16 (USER.205)
*/
INT16 WINAPI WriteComm16(INT16 cid, LPSTR lpvBuf, INT16 cbWrite)
{
......@@ -1440,7 +1440,7 @@ INT16 WINAPI WriteComm16(INT16 cid, LPSTR lpvBuf, INT16 cbWrite)
}
/***********************************************************************
* EnableCommNotification (USER.246)
* EnableCommNotification16 (USER.246)
*/
BOOL16 WINAPI EnableCommNotification16( INT16 cid, HWND16 hwnd,
INT16 cbWriteNotify, INT16 cbOutQueue )
......@@ -1615,28 +1615,8 @@ BOOL WINAPI BuildCommDCBW(LPCWSTR devid,LPDCB lpdcb)
return BuildCommDCBAndTimeoutsW(devid,lpdcb,NULL);
}
/*****************************************************************************
* COMM_GetReadFd
* Returns a file descriptor for reading.
* Make sure to close the handle afterwards!
*/
inline static int COMM_GetReadFd( HANDLE handle)
{
return FILE_GetUnixHandle( handle, GENERIC_READ );
}
/*****************************************************************************
* COMM_GetWriteFd
* Returns a file descriptor for writing.
* Make sure to close the handle afterwards!
*/
inline static int COMM_GetWriteFd( HANDLE handle)
{
return FILE_GetUnixHandle( handle, GENERIC_WRITE );
}
/* FIXME: having these global for win32 for now */
int commerror=0,eventmask=0;
int commerror=0;
/*****************************************************************************
* SetCommBreak (KERNEL32.449)
......@@ -1646,9 +1626,9 @@ BOOL WINAPI SetCommBreak(HANDLE handle)
#if defined(TIOCSBRK) && defined(TIOCCBRK) /* check if available for compilation */
int fd,result;
fd = COMM_GetWriteFd(handle);
fd = FILE_GetUnixHandle( handle, GENERIC_WRITE );
if(fd<0) {
TRACE("COMM_GetWriteFd failed\n");
TRACE("FILE_GetUnixHandle failed\n");
return FALSE;
}
result = ioctl(fd,TIOCSBRK,0);
......@@ -1675,9 +1655,9 @@ BOOL WINAPI ClearCommBreak(HANDLE handle)
#if defined(TIOCSBRK) && defined(TIOCCBRK) /* check if available for compilation */
int fd,result;
fd = COMM_GetWriteFd(handle);
fd = FILE_GetUnixHandle( handle, GENERIC_WRITE );
if(fd<0) {
TRACE("COMM_GetWriteFd failed\n");
TRACE("FILE_GetUnixHandle failed\n");
return FALSE;
}
result = ioctl(fd,TIOCCBRK,0);
......@@ -1705,7 +1685,7 @@ BOOL WINAPI EscapeCommFunction(HANDLE handle,UINT nFunction)
struct termios port;
TRACE("handle %d, function=%d\n", handle, nFunction);
fd = COMM_GetWriteFd(handle);
fd = FILE_GetUnixHandle( handle, GENERIC_WRITE );
if(fd<0) {
FIXME("handle %d not found.\n",handle);
return FALSE;
......@@ -1813,7 +1793,7 @@ BOOL WINAPI PurgeComm( HANDLE handle, DWORD flags)
TRACE("handle %d, flags %lx\n", handle, flags);
fd = COMM_GetWriteFd(handle);
fd = FILE_GetUnixHandle( handle, GENERIC_WRITE );
if(fd<0) {
FIXME("no handle %d found\n",handle);
return FALSE;
......@@ -1844,7 +1824,7 @@ BOOL WINAPI ClearCommError(HANDLE handle,LPDWORD errors,LPCOMSTAT lpStat)
{
int fd;
fd=COMM_GetReadFd(handle);
fd=FILE_GetUnixHandle( handle, GENERIC_READ );
if(0>fd)
{
FIXME("no handle %d found\n",handle);
......@@ -1892,7 +1872,7 @@ BOOL WINAPI SetupComm( HANDLE handle, DWORD insize, DWORD outsize)
int fd;
FIXME("insize %ld outsize %ld unimplemented stub\n", insize, outsize);
fd=COMM_GetWriteFd(handle);
fd=FILE_GetUnixHandle( handle, GENERIC_WRITE );
if(0>fd) {
FIXME("handle %d not found?\n",handle);
return FALSE;
......@@ -1957,7 +1937,8 @@ BOOL WINAPI SetCommState(HANDLE handle,LPDCB lpdcb)
TRACE("%s %s\n",(lpdcb->fInX)?"IXON":"~IXON",
(lpdcb->fOutX)?"IXOFF":"~IXOFF");
if ((fd = COMM_GetWriteFd(handle)) < 0) {
fd = FILE_GetUnixHandle( handle, GENERIC_WRITE );
if (fd < 0) {
FIXME("no handle %d found\n",handle);
return FALSE;
}
......@@ -2250,9 +2231,10 @@ BOOL WINAPI GetCommState(HANDLE handle, LPDCB lpdcb)
TRACE("handle %d, ptr %p\n", handle, lpdcb);
if ((fd = COMM_GetReadFd(handle)) < 0)
fd = FILE_GetUnixHandle( handle, GENERIC_READ );
if (fd < 0)
{
ERR("can't get COMM_GetReadFd\n");
ERR("FILE_GetUnixHandle failed\n");
return FALSE;
}
if (tcgetattr(fd, &port) == -1) {
......@@ -2510,7 +2492,7 @@ BOOL WINAPI SetCommTimeouts(
return FALSE;
/* FIXME: move this stuff to the server */
fd = COMM_GetWriteFd(hComm);
fd = FILE_GetUnixHandle( hComm, GENERIC_WRITE );
if (fd < 0) {
FIXME("no fd for handle = %0x!.\n",hComm);
return FALSE;
......@@ -2539,7 +2521,7 @@ BOOL WINAPI GetCommModemStatus(HANDLE hFile,LPDWORD lpModemStat )
*lpModemStat=0;
#ifdef TIOCMGET
fd = COMM_GetWriteFd(hFile);
fd = FILE_GetUnixHandle( hFile, GENERIC_WRITE );
if(fd<0)
return FALSE;
result = ioctl(fd, TIOCMGET, &mstat);
......@@ -2756,7 +2738,7 @@ BOOL WINAPI SetCommConfig(
}
/***********************************************************************
* SetDefaultCommConfigA (KERNEL32.@)
* SetDefaultCommConfigA (KERNEL32.638)
*/
BOOL WINAPI SetDefaultCommConfigA(
LPCSTR lpszDevice,
......
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