Initial import of sane-backends version 1.0.24-1.2

1 files changed, 154 insertions, 0 deletions

diff --git a/sanei/sanei_config2.c b/sanei/sanei_config2.c
new file mode 100644
index 0000000..44c6b93
--- /dev/null
+++ b/sanei/sanei_config2.c
@@ -0,0 +1,154 @@
+/* sane - Scanner Access Now Easy.
+   Copyright (C) 1998 David Mosberger
+   This file is part of the SANE package.
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA.
+
+   As a special exception, the authors of SANE give permission for
+   additional uses of the libraries contained in this release of SANE.
+
+   The exception is that, if you link a SANE library with other files
+   to produce an executable, this does not by itself cause the
+   resulting executable to be covered by the GNU General Public
+   License.  Your use of that executable is in no way restricted on
+   account of linking the SANE library code into it.
+
+   This exception does not, however, invalidate any other reasons why
+   the executable file might be covered by the GNU General Public
+   License.
+
+   If you submit changes to SANE to the maintainers to be included in
+   a subsequent release, you agree by submitting the changes that
+   those changes may be distributed with this exception intact.
+
+   If you write modifications of your own for SANE, it is your choice
+   whether to permit this exception to apply to your modifications.
+   If you do not wish that, delete this exception notice.
+
+   This file provides generic configuration support.  */
+
+#include "../include/sane/config.h"
+
+#include <ctype.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#ifdef __BEOS__
+#include <dirent.h>
+#include <unistd.h>
+#include <drivers/USB_scanner.h>
+#endif
+
+#include "../include/sane/sanei.h"
+#include "../include/sane/sanei_config.h"
+#include "../include/sane/sanei_scsi.h"
+
+/* This logically belongs to sanei_config.c but not every backend that
+   uses sanei_config() wants to depend on this function.  */
+
+void
+sanei_config_attach_matching_devices (const char *name,
+				      SANE_Status (*attach) (const char *dev))
+{
+  int bus = -1, channel = -1, id = -1, lun = -1;
+  char *vendor = 0, *model = 0, *type = 0, *end;
+
+  if (strncmp (name, "scsi", 4) == 0)
+    {
+      name += 4;
+
+      name = sanei_config_skip_whitespace (name);
+      if (*name)
+	{
+	  name = sanei_config_get_string (name, &vendor);
+	  if (vendor && strcmp (vendor, "*") == 0)
+	    {
+	      free (vendor);
+	      vendor = 0;
+	    }
+	  name = sanei_config_skip_whitespace (name);
+	}
+
+      name = sanei_config_skip_whitespace (name);
+      if (*name)
+	{
+	  name = sanei_config_get_string (name, &model);
+	  if (model && strcmp (model, "*") == 0)
+	    {
+	      free (model);
+	      model = 0;
+	    }
+	  name = sanei_config_skip_whitespace (name);
+	}
+
+      name = sanei_config_skip_whitespace (name);
+      if (*name)
+	{
+	  name = sanei_config_get_string (name, &type);
+	  if (type && strcmp (type, "*") == 0)
+	    {
+	      free (type);
+	      type = 0;
+	    }
+	  name = sanei_config_skip_whitespace (name);
+	}
+
+      if (isdigit (*name))
+	{
+	  bus = strtol (name, &end, 10);
+	  name = sanei_config_skip_whitespace (end);
+	}
+      else if (*name == '*')
+	name = sanei_config_skip_whitespace (++name);
+
+      if (isdigit (*name))
+	{
+	  channel = strtol (name, &end, 10);
+	  name = sanei_config_skip_whitespace (end);
+	}
+      else if (*name == '*')
+	name = sanei_config_skip_whitespace (++name);
+
+      if (isdigit (*name))
+	{
+	  id = strtol (name, &end, 10);
+	  name = sanei_config_skip_whitespace (end);
+	}
+      else if (*name == '*')
+	name = sanei_config_skip_whitespace (++name);
+
+      if (isdigit (*name))
+	{
+	  lun = strtol (name, &end, 10);
+	  name = sanei_config_skip_whitespace (end);
+	}
+      else if (*name == '*')
+	name = sanei_config_skip_whitespace (++name);
+
+      sanei_scsi_find_devices (vendor, model, type, bus, channel, id, lun,
+			       attach);
+
+      if (vendor)
+	free (vendor);
+      if (model)
+	free (model);
+      if (type)
+	free (type);
+    }
+  else 
+    (*attach) (name);
+}