Reported-by: Reynolds, Doug" <[email protected]>
Signed-off-by: Peter Hutterer <[email protected]>
---
tools/generate-udev-rules.c | 42 ++++++++++++++++++++++++++----------------
1 file changed, 26 insertions(+), 16 deletions(-)
diff --git a/tools/generate-udev-rules.c b/tools/generate-udev-rules.c
index 379d6cc..d717f4b 100644
--- a/tools/generate-udev-rules.c
+++ b/tools/generate-udev-rules.c
@@ -96,33 +96,31 @@ static void print_udev_entry_matchstr(WacomDevice *device,
const char *matchstr)
printf ("ATTRS{name}==\"* Pad\", %s
ENV{ID_INPUT_TABLET_PAD}=\"1\"\n", matchstr);
}
-static void print_uinput_entry_for_match (WacomDevice *device, const
WacomMatch *match,
- WacomBusType bus_type_filter)
+static char * generate_uinput_match (WacomDevice *device, const WacomMatch
*match)
{
WacomBusType type = libwacom_match_get_bustype (match);
int vendor = libwacom_match_get_vendor_id (match);
int product = libwacom_match_get_product_id (match);
const char *subsystem;
-
- if (bus_type_filter != type)
- return;
+ char *matchstr;
switch(type) {
case WBUSTYPE_USB: subsystem = "usb"; break;
case WBUSTYPE_BLUETOOTH: subsystem = "bluetooth"; break;
case WBUSTYPE_SERIAL: subsystem = "tty"; break;
default:
- return;
+ return NULL;
}
- printf("ENV{DEVPATH}==\"/devices/virtual/*\", "
- "ENV{PRODUCT}==\"*/%x/%x/*\", "
- "ENV{UINPUT_DEVICE}=\"1\", "
- "ENV{UINPUT_SUBSYSTEM}=\"%s\", "
- "ENV{ID_VENDOR_ID}=\"%04x\", "
- "ENV{ID_MODEL_ID}=\"%04x\", "
- "\n", vendor, product,
- subsystem, vendor, product);
+ matchstr = g_strdup_printf("ENV{DEVPATH}==\"/devices/virtual/*\", "
+ "ENV{PRODUCT}==\"*/%x/%x/*\", "
+ "ENV{UINPUT_DEVICE}=\"1\", "
+ "ENV{UINPUT_SUBSYSTEM}=\"%s\", "
+ "ENV{ID_VENDOR_ID}=\"%04x\", "
+ "ENV{ID_MODEL_ID}=\"%04x\", ",
+ vendor, product,
+ subsystem, vendor, product);
+ return matchstr;
}
static void print_uinput_entry (WacomDevice *device, WacomBusType
bus_type_filter)
@@ -130,8 +128,20 @@ static void print_uinput_entry (WacomDevice *device,
WacomBusType bus_type_filte
const WacomMatch **matches, **match;
matches = libwacom_get_matches(device);
- for (match = matches; *match; match++)
- print_uinput_entry_for_match(device, *match, bus_type_filter);
+ for (match = matches; *match; match++) {
+ WacomBusType type = libwacom_match_get_bustype (*match);
+ char *matchstr;
+
+ if (bus_type_filter != type)
+ continue;
+
+ matchstr = generate_uinput_match (device, *match);
+ if (matchstr == NULL)
+ continue;
+
+ print_udev_entry_matchstr (device, matchstr);
+ g_free (matchstr);
+ }
}
--
2.3.5
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