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Removed dependencies on Wine internal functions.

This commit is contained in:
Alexandre Julliard 2000-11-30 01:17:55 +00:00
parent 4cecd4ae7d
commit e8e7d1eca5
3 changed files with 79 additions and 15 deletions
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1
dlls/winaspi/Makefile.in
View File

@ -4,7 +4,6 @@ SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = wnaspi32
ALTNAMES = winaspi
IMPORTS = ntdll
LDDLLFLAGS = @LDDLLFLAGS@
SYMBOLFILE = $(MODULE).tmp.o

63
dlls/winaspi/aspi.c
View File

@ -36,7 +36,6 @@ HKEY_DYN_DATA
#include "winreg.h"
#include "winerror.h"
#include "winescsi.h"
#include "file.h"
DEFAULT_DEBUG_CHANNEL(aspi);
@ -49,6 +48,59 @@ static void
SCSI_MapHCtoController();
#endif
static void set_last_error(void)
{
int save_errno = errno; /* errno gets overwritten by printf */
switch (errno)
{
case EAGAIN:
SetLastError( ERROR_SHARING_VIOLATION );
break;
case EBADF:
SetLastError( ERROR_INVALID_HANDLE );
break;
case ENOSPC:
SetLastError( ERROR_HANDLE_DISK_FULL );
break;
case EACCES:
case EPERM:
case EROFS:
SetLastError( ERROR_ACCESS_DENIED );
break;
case EBUSY:
SetLastError( ERROR_LOCK_VIOLATION );
break;
case ENOENT:
SetLastError( ERROR_FILE_NOT_FOUND );
break;
case EISDIR:
SetLastError( ERROR_CANNOT_MAKE );
break;
case ENFILE:
case EMFILE:
SetLastError( ERROR_NO_MORE_FILES );
break;
case EEXIST:
SetLastError( ERROR_FILE_EXISTS );
break;
case EINVAL:
case ESPIPE:
SetLastError( ERROR_SEEK );
break;
case ENOTEMPTY:
SetLastError( ERROR_DIR_NOT_EMPTY );
break;
case ENOEXEC:
SetLastError( ERROR_BAD_FORMAT );
break;
default:
WARN( "unknown file error: %s", strerror(save_errno) );
SetLastError( ERROR_GEN_FAILURE );
break;
}
errno = save_errno;
}
/* Exported functions */
void
SCSI_Init()
@ -199,7 +251,7 @@ linux_hack:
if( fd < 0 )
{
int len = strlen(devstr);
FILE_SetDosError(); /* SetLastError() to errno */
set_last_error(); /* SetLastError() to errno */
TRACE("Open failed (%s)\n", strerror(errno));
/* in case of "/dev/sgX", convert from sga to sg0
@ -255,7 +307,7 @@ SCSI_LinuxSetTimeout( int fd, int timeout )
}
/* This function takes care of the write/read to the linux sg device.
* It returns TRUE or FALSE and uses FILE_SetDosError() to convert
* It returns TRUE or FALSE and uses set_last_error() to convert
* UNIX errno to Windows GetLastError(). The reason for that is that
* several programs will check that error and we might as well set
* it here. We also return the value of the read call in
@ -274,9 +326,10 @@ SCSI_LinuxDeviceIo( int fd,
dwBytes = write( fd, lpInBuffer, cbInBuffer );
if( dwBytes != cbInBuffer )
{
FILE_SetDosError();
set_last_error();
save_error = GetLastError();
WARN("Not enough bytes written to scsi device. bytes=%ld .. %ld\n", cbInBuffer, dwBytes );
/* FIXME: set_last_error() never sets error to ERROR_NOT_ENOUGH_MEMORY... */
if( save_error == ERROR_NOT_ENOUGH_MEMORY )
MESSAGE("Your Linux kernel was not able to handle the amount of data sent to the scsi device. Try recompiling with a larger SG_BIG_BUFF value (kernel 2.0.x sg.h)");
WARN("error= %ld\n", save_error );
@ -288,7 +341,7 @@ SCSI_LinuxDeviceIo( int fd,
*lpcbBytesReturned = read( fd, lpOutBuffer, cbOutBuffer );
if( *lpcbBytesReturned != cbOutBuffer )
{
FILE_SetDosError();
set_last_error();
save_error = GetLastError();
WARN("Not enough bytes read from scsi device. bytes=%ld .. %ld\n", cbOutBuffer, *lpcbBytesReturned);
WARN("error= %ld\n", save_error );

30
dlls/winaspi/winaspi16.c
View File

@ -12,10 +12,10 @@
#include "winbase.h"
#include "wine/windef16.h"
#include "winreg.h"
#include "aspi.h"
#include "winescsi.h"
#include "wine/winaspi.h"
#include "options.h"
#include "heap.h"
#include "debugtools.h"
#include "selectors.h"
@ -45,8 +45,9 @@ static WORD HA_Count = 1; /* host adapter count; FIXME: detect it */
static int
ASPI_OpenDevice16(SRB_ExecSCSICmd16 *prb)
{
HKEY hkey;
int fd;
char idstr[20];
char idstr[50];
char device_str[50];
ASPI_DEVICE_INFO *curr;
@ -64,9 +65,19 @@ ASPI_OpenDevice16(SRB_ExecSCSICmd16 *prb)
}
/* device wasn't cached, go ahead and open it */
sprintf(idstr, "scsi c%1dt%1dd%1d", prb->SRB_HaId, prb->SRB_Target, prb->SRB_Lun);
sprintf( idstr, "Software\\Wine\\Wine\\Config\\scsi c%1dt%1dd%1d",
prb->SRB_HaId, prb->SRB_Target, prb->SRB_Lun);
if (!PROFILE_GetWineIniString(idstr, "Device", "", device_str, sizeof(device_str))) {
device_str[0] = 0;
if (!RegOpenKeyExA( HKEY_LOCAL_MACHINE, idstr, 0, KEY_ALL_ACCESS, &hkey ))
{
DWORD type, count = sizeof(device_str);
if (RegQueryValueExA( hkey, "Device", 0, &type, device_str, &count )) device_str[0] = 0;
RegCloseKey( hkey );
}
if (!device_str[0])
{
TRACE("Trying to open unlisted scsi device %s\n", idstr);
return -1;
}
@ -107,7 +118,7 @@ ASPI_DebugPrintCmd(SRB_ExecSCSICmd16 *prb, UINT16 mode)
case ASPI_DOS:
/* translate real mode address */
if (prb->SRB_BufPointer)
lpBuf = (BYTE *)DOSMEM_MapRealToLinear((UINT)prb->SRB_BufPointer);
lpBuf = PTR_REAL_TO_LIN( SELECTOROF(prb->SRB_BufPointer), OFFSETOF(prb->SRB_BufPointer));
break;
case ASPI_WIN16:
lpBuf = PTR_SEG_TO_LIN(prb->SRB_BufPointer);
@ -196,7 +207,7 @@ ASPI_DebugPrintResult(SRB_ExecSCSICmd16 *prb, UINT16 mode)
case ASPI_DOS:
/* translate real mode address */
if (prb->SRB_BufPointer)
lpBuf = (BYTE *)DOSMEM_MapRealToLinear((UINT)prb->SRB_BufPointer);
lpBuf = PTR_REAL_TO_LIN( SELECTOROF(prb->SRB_BufPointer), OFFSETOF(prb->SRB_BufPointer));
break;
case ASPI_WIN16:
lpBuf = PTR_SEG_TO_LIN(prb->SRB_BufPointer);
@ -228,7 +239,7 @@ ASPI_ExecScsiCmd(DWORD ptrPRB, UINT16 mode)
{
case ASPI_DOS:
if (ptrPRB)
lpPRB = (SRB_ExecSCSICmd16 *)DOSMEM_MapRealToLinear(ptrPRB);
lpPRB = PTR_REAL_TO_LIN( SELECTOROF(ptrPRB), OFFSETOF(ptrPRB));
break;
case ASPI_WIN16:
lpPRB = PTR_SEG_TO_LIN(ptrPRB);
@ -254,7 +265,8 @@ ASPI_ExecScsiCmd(DWORD ptrPRB, UINT16 mode)
case ASPI_DOS:
/* translate real mode address */
if (ptrPRB)
lpBuf = (BYTE *)DOSMEM_MapRealToLinear((UINT)lpPRB->SRB_BufPointer);
lpBuf = PTR_REAL_TO_LIN( SELECTOROF(lpPRB->SRB_BufPointer),
OFFSETOF(lpPRB->SRB_BufPointer));
break;
case ASPI_WIN16:
lpBuf = PTR_SEG_TO_LIN(lpPRB->SRB_BufPointer);
@ -413,7 +425,7 @@ DWORD ASPI_SendASPICommand(DWORD ptrSRB, UINT16 mode)
{
case ASPI_DOS:
if (ptrSRB)
lpSRB = (LPSRB16)DOSMEM_MapRealToLinear(ptrSRB);
lpSRB = PTR_REAL_TO_LIN( SELECTOROF(ptrSRB), OFFSETOF(ptrSRB));
break;
case ASPI_WIN16:
lpSRB = PTR_SEG_TO_LIN(ptrSRB);