Huw Davies : winspool: Skip scanner-only devices.
Alexandre Julliard
julliard at winehq.org
Fri Sep 14 10:54:22 CDT 2012
Module: wine
Branch: master
Commit: 2f3d13a49ded38b5905797881981494a61ad093c
URL: http://source.winehq.org/git/wine.git/?a=commit;h=2f3d13a49ded38b5905797881981494a61ad093c
Author: Huw Davies <huw at codeweavers.com>
Date: Fri Sep 14 13:40:10 2012 +0100
winspool: Skip scanner-only devices.
---
dlls/winspool.drv/info.c | 25 ++++++++++++++++++++++++-
1 files changed, 24 insertions(+), 1 deletions(-)
diff --git a/dlls/winspool.drv/info.c b/dlls/winspool.drv/info.c
index 38266c9..7509a8e 100644
--- a/dlls/winspool.drv/info.c
+++ b/dlls/winspool.drv/info.c
@@ -857,6 +857,20 @@ static WCHAR *get_cups_option( const char *name, int num_options, cups_option_t
return ret;
}
+static cups_ptype_t get_cups_printer_type( const cups_dest_t *dest )
+{
+ WCHAR *type = get_cups_option( "printer-type", dest->num_options, dest->options ), *end;
+ cups_ptype_t ret = 0;
+
+ if (type && *type)
+ {
+ ret = (cups_ptype_t)strtoulW( type, &end, 10 );
+ if (*end) ret = 0;
+ }
+ HeapFree( GetProcessHeap(), 0, type );
+ return ret;
+}
+
static BOOL CUPS_LoadPrinters(void)
{
int i, nrofdests;
@@ -868,6 +882,7 @@ static BOOL CUPS_LoadPrinters(void)
char loaderror[256];
WCHAR nameW[MAX_PATH];
HANDLE added_printer;
+ cups_ptype_t printer_type;
cupshandle = wine_dlopen(SONAME_LIBCUPS, RTLD_NOW, loaderror, sizeof(loaderror));
if (!cupshandle) {
@@ -893,12 +908,20 @@ static BOOL CUPS_LoadPrinters(void)
TRACE("Found %d CUPS %s:\n", nrofdests, (nrofdests == 1) ? "printer" : "printers");
for (i=0;i<nrofdests;i++) {
MultiByteToWideChar(CP_UNIXCP, 0, dests[i].name, -1, nameW, sizeof(nameW) / sizeof(WCHAR));
+ printer_type = get_cups_printer_type( dests + i );
+
+ TRACE( "Printer %d: %s. printer_type %x\n", i, debugstr_w(nameW), printer_type );
+
+ if (printer_type & 0x2000000 /* CUPS_PRINTER_SCANNER */)
+ {
+ TRACE( "skipping scanner-only device\n" );
+ continue;
+ }
port = HeapAlloc(GetProcessHeap(), 0, sizeof(CUPS_Port) + lstrlenW(nameW) * sizeof(WCHAR));
lstrcpyW(port, CUPS_Port);
lstrcatW(port, nameW);
- TRACE("Printer %d: %s\n", i, debugstr_w(nameW));
if(RegOpenKeyW(hkeyPrinters, nameW, &hkeyPrinter) == ERROR_SUCCESS) {
DWORD status = get_dword_from_reg( hkeyPrinter, StatusW );
/* Printer already in registry, delete the tag added in WINSPOOL_LoadSystemPrinters
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