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sane.ds: Revise to match identity structures with partial information.

This commit is contained in:
Jeremy White 2009-02-25 20:58:51 -06:00 committed by Alexandre Julliard
parent 00f9ef0f4f
commit 3d0d125024
1 changed files with 5 additions and 5 deletions
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10
dlls/sane.ds/sane_main.c
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@ -645,19 +645,19 @@ static TW_UINT16 SANE_OpenDS( pTW_IDENTITY pOrigin, pTW_IDENTITY self) {
/* To make string as short as above */
lstrcpynA(name, sane_devlist[i]->vendor, sizeof(name)-1);
if (strcmp(name, self->Manufacturer))
if (self->Manufacturer && *self->Manufacturer && strcmp(name, self->Manufacturer))
continue;
lstrcpynA(name, sane_devlist[i]->model, sizeof(name)-1);
if (strcmp(name, self->ProductFamily))
if (self->ProductFamily && *self->ProductFamily && strcmp(name, self->ProductFamily))
continue;
copy_sane_short_name(sane_devlist[i]->name, name, sizeof(name) - 1);
if (strcmp(name, self->ProductName))
if (self->ProductName && *self->ProductName && strcmp(name, self->ProductName))
continue;
break;
}
if (!sane_devlist[i]) {
FIXME("Scanner not found? Using first one!\n");
i=0;
FIXME("Scanner not found.\n");
return TWRC_FAILURE;
}
status = psane_open(sane_devlist[i]->name,&activeDS.deviceHandle);
if (status == SANE_STATUS_GOOD) {