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wineps: Retrieve the ppd file from the driver directory.

This commit is contained in:
Huw Davies 2012-06-15 12:53:56 +01:00 committed by Alexandre Julliard
parent 69ff2636b4
commit bdaddc4b7c
2 changed files with 14 additions and 123 deletions
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1
dlls/wineps.drv/Makefile.in
View File

@ -1,6 +1,5 @@
MODULE = wineps.drv
IMPORTS = user32 gdi32 winspool advapi32
EXTRAINCL = @CUPSINCL@
C_SRCS = \
afm.c \

136
dlls/wineps.drv/init.c
View File

@ -24,12 +24,6 @@
#include <stdarg.h>
#include <string.h>
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
#ifdef HAVE_CUPS_CUPS_H
# include <cups/cups.h>
#endif
#define NONAMELESSUNION
#define NONAMELESSSTRUCT
@ -46,10 +40,6 @@
WINE_DEFAULT_DEBUG_CHANNEL(psdrv);
#ifdef SONAME_LIBCUPS
static void *cupshandle = NULL;
#endif
static const PSDRV_DEVMODE DefaultDevmode =
{
{ /* dmPublic */
@ -145,25 +135,12 @@ BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
HeapDestroy(PSDRV_Heap);
return FALSE;
}
#ifdef SONAME_LIBCUPS
/* dynamically load CUPS if not yet loaded */
if (!cupshandle) {
cupshandle = wine_dlopen(SONAME_LIBCUPS, RTLD_NOW, NULL, 0);
if (!cupshandle) cupshandle = (void*)-1;
}
#endif
break;
case DLL_PROCESS_DETACH:
DeleteObject( PSDRV_DefaultFont );
HeapDestroy( PSDRV_Heap );
#ifdef SONAME_LIBCUPS
if (cupshandle && (cupshandle != (void*)-1)) {
wine_dlclose(cupshandle, NULL, 0);
cupshandle = NULL;
}
#endif
break;
}
@ -573,104 +550,21 @@ static BOOL set_devmode( HANDLE printer, PSDRV_DEVMODE *dm )
return SetPrinterW( printer, 9, (BYTE *)&info, 0 );
}
static inline char *expand_env_string( char *str, DWORD type )
static char *get_ppd_filename( HANDLE printer )
{
if (type == REG_EXPAND_SZ)
{
char *tmp;
DWORD needed = ExpandEnvironmentStringsA( str, NULL, 0 );
tmp = HeapAlloc( GetProcessHeap(), 0, needed );
if (tmp)
{
ExpandEnvironmentStringsA( str, tmp, needed );
HeapFree( GetProcessHeap(), 0, str );
return tmp;
}
}
return str;
}
DWORD needed;
DRIVER_INFO_2W *info;
char *unixname;
static char *get_ppd_filename( HANDLE printer, const char *nameA, BOOL *needs_unlink )
{
char *ret = NULL;
DWORD needed, err, type;
HKEY hkey;
const char *data_dir, *filename;
GetPrinterDriverW( printer, NULL, 2, NULL, 0, &needed );
if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) return NULL;
info = HeapAlloc( GetProcessHeap(), 0, needed );
if (!info) return NULL;
GetPrinterDriverW( printer, NULL, 2, (BYTE*)info, needed, &needed );
unixname = wine_get_unix_file_name( info->pDataFile );
HeapFree( GetProcessHeap(), 0, info );
*needs_unlink = FALSE;
#ifdef SONAME_LIBCUPS
if (cupshandle != (void*)-1)
{
typeof(cupsGetPPD) *pcupsGetPPD;
pcupsGetPPD = wine_dlsym( cupshandle, "cupsGetPPD", NULL, 0 );
if (pcupsGetPPD)
{
filename = pcupsGetPPD( nameA );
if (filename)
{
needed = strlen( filename ) + 1;
ret = HeapAlloc( GetProcessHeap(), 0, needed );
memcpy( ret, filename, needed );
*needs_unlink = TRUE;
return ret;
}
else
WARN( "CUPS did not find ppd for %s\n", debugstr_a(nameA) );
}
}
#endif
err = GetPrinterDataExA( printer, "PrinterDriverData", "PPD File", NULL, NULL, 0, &needed );
if (err == ERROR_MORE_DATA)
{
ret = HeapAlloc( GetProcessHeap(), 0, needed );
if (!ret) return NULL;
GetPrinterDataExA( printer, "PrinterDriverData", "PPD File", &type,
(BYTE *)ret, needed, &needed );
return expand_env_string( ret, type );
}
/* Look for a ppd file for this printer in the config file.
* First look under that printer's name, and then under 'generic'
*/
/* @@ Wine registry key: HKCU\Software\Wine\Printing\PPD Files */
if (RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Printing\\PPD Files", &hkey ) == ERROR_SUCCESS )
{
const char *value_name = NULL;
if (RegQueryValueExA( hkey, nameA, 0, NULL, NULL, &needed ) == ERROR_SUCCESS)
value_name = nameA;
else if (RegQueryValueExA( hkey, "generic", 0, NULL, NULL, &needed ) == ERROR_SUCCESS)
value_name = "generic";
if (value_name)
{
ret = HeapAlloc( GetProcessHeap(), 0, needed );
if (!ret) return NULL;
RegQueryValueExA( hkey, value_name, 0, &type, (BYTE *)ret, &needed );
}
RegCloseKey( hkey );
if (ret) return expand_env_string( ret, type );
}
if ((data_dir = wine_get_data_dir())) filename = "/generic.ppd";
else if ((data_dir = wine_get_build_dir())) filename = "/dlls/wineps.drv/generic.ppd";
else
{
ERR( "Error getting PPD file name for printer '%s'\n", debugstr_a(nameA) );
return NULL;
}
ret = HeapAlloc( GetProcessHeap(), 0, strlen(data_dir) + strlen(filename) + 1 );
if (ret)
{
strcpy( ret, data_dir );
strcat( ret, filename );
}
return ret;
return unixname;
}
static struct list printer_list = LIST_INIT( printer_list );
@ -686,7 +580,7 @@ PRINTERINFO *PSDRV_FindPrinterInfo(LPCWSTR name)
const AFM *afm;
HANDLE hPrinter = 0;
char *ppd_filename = NULL, *nameA = NULL;
BOOL using_default_devmode = FALSE, needs_unlink = FALSE;
BOOL using_default_devmode = FALSE;
int len;
TRACE("'%s'\n", debugstr_w(name));
@ -715,7 +609,7 @@ PRINTERINFO *PSDRV_FindPrinterInfo(LPCWSTR name)
pi->Devmode = get_devmode( hPrinter, name, &using_default_devmode );
if (!pi->Devmode) goto fail;
ppd_filename = get_ppd_filename( hPrinter, nameA, &needs_unlink );
ppd_filename = get_ppd_filename( hPrinter );
if (!ppd_filename) goto fail;
pi->ppd = PSDRV_ParsePPD( ppd_filename );
@ -798,7 +692,6 @@ PRINTERINFO *PSDRV_FindPrinterInfo(LPCWSTR name)
}
ClosePrinter( hPrinter );
HeapFree( GetProcessHeap(), 0, nameA );
if (needs_unlink) unlink( ppd_filename );
HeapFree( GetProcessHeap(), 0, ppd_filename );
list_add_head( &printer_list, &pi->entry );
return pi;
@ -810,7 +703,6 @@ fail:
HeapFree(PSDRV_Heap, 0, pi->Devmode);
HeapFree(PSDRV_Heap, 0, pi);
HeapFree( GetProcessHeap(), 0, nameA );
if (needs_unlink) unlink( ppd_filename );
HeapFree( GetProcessHeap(), 0, ppd_filename );
return NULL;
}