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FileDevice: implement icon ioctls

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Fixes #9320.
This commit is contained in:
Adrien Destugues 2014-12-02 08:38:51 +01:00
parent c37e6238d5
commit 38ec030ace
1 changed files with 64 additions and 0 deletions
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64
src/system/kernel/device_manager/FileDevice.cpp
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@ -19,6 +19,43 @@
static const uint32 kBlockSize = 512;
static const uint8 kDeviceIcon[] = {
0x6e, 0x63, 0x69, 0x66, 0x08, 0x05, 0x00, 0x04, 0x00, 0x54, 0x02, 0x00,
0x06, 0x02, 0x3b, 0x01, 0x9b, 0x3a, 0xa2, 0x35, 0xbc, 0x24, 0x3e, 0x3c,
0x71, 0xd2, 0x48, 0xd1, 0x7c, 0x49, 0x84, 0x91, 0x00, 0xe7, 0xbb, 0x8f,
0xff, 0xc9, 0x98, 0x67, 0x02, 0x00, 0x06, 0x02, 0x3b, 0xa7, 0x11, 0x38,
0xd0, 0xc8, 0xbb, 0xf4, 0xb8, 0x3e, 0x90, 0xe6, 0x4a, 0xed, 0x7c, 0x48,
0x5b, 0xd7, 0x00, 0x8a, 0x56, 0x1d, 0xff, 0xb5, 0x7a, 0x3a, 0x02, 0x00,
0x06, 0x02, 0xbb, 0x6f, 0xcb, 0xb8, 0xd4, 0xc8, 0x39, 0xaa, 0x71, 0xbc,
0x39, 0x92, 0x49, 0x2f, 0xf1, 0x48, 0xd9, 0x6a, 0x00, 0xff, 0xc7, 0x90,
0xff, 0xff, 0xf4, 0xea, 0x03, 0x66, 0x33, 0x00, 0x03, 0xff, 0xdf, 0xc0,
0x03, 0xad, 0x72, 0x38, 0x11, 0x0a, 0x06, 0x26, 0x54, 0x3a, 0x46, 0x4c,
0x45, 0x5c, 0x4b, 0x4c, 0x60, 0x3e, 0x60, 0x0a, 0x06, 0x38, 0x22, 0x26,
0x2e, 0x26, 0x4f, 0x3c, 0x5a, 0x4e, 0x48, 0x4e, 0x2a, 0x0a, 0x04, 0x26,
0x2e, 0x26, 0x4f, 0x3c, 0x5a, 0x3c, 0x37, 0x0a, 0x04, 0x3c, 0x37, 0x3c,
0x5a, 0x4e, 0x48, 0x4e, 0x2a, 0x0a, 0x04, 0x38, 0x22, 0x26, 0x2e, 0x3c,
0x37, 0x4e, 0x2a, 0x0a, 0x04, 0x28, 0x32, 0x28, 0x4e, 0x3a, 0x57, 0x3a,
0x39, 0x0a, 0x04, 0x2a, 0x4d, 0x2b, 0x46, 0x38, 0x49, 0x2a, 0x43, 0x0a,
0x04, 0x2a, 0x4d, 0x36, 0x52, 0x38, 0x49, 0x2b, 0x46, 0x0a, 0x04, 0x2a,
0x4d, 0x38, 0x54, 0x38, 0x49, 0x36, 0x52, 0x0a, 0x04, 0x2e, 0x4c, 0xbb,
0x2b, 0xc5, 0xd3, 0xbb, 0x2b, 0xc5, 0x07, 0x2e, 0x4a, 0x0a, 0x04, 0x2c,
0x49, 0x34, 0x4d, 0x34, 0x4b, 0x2c, 0x47, 0x0a, 0x04, 0x2a, 0x35, 0x2a,
0x40, 0x2b, 0x38, 0x38, 0x3b, 0x0a, 0x04, 0x36, 0x44, 0x2a, 0x40, 0x38,
0x46, 0x38, 0x3b, 0x0a, 0x04, 0x2b, 0x38, 0x2a, 0x40, 0x36, 0x44, 0x38,
0x3b, 0x0a, 0x04, 0x2e, 0xbe, 0x67, 0x2e, 0xbf, 0x33, 0xbb, 0x2d, 0xc0,
0x3f, 0xbb, 0x2d, 0xbf, 0x73, 0x0a, 0x04, 0x2c, 0xbd, 0x29, 0x2c, 0xbd,
0xf5, 0x34, 0x3f, 0x34, 0x3d, 0x08, 0x02, 0x2a, 0x4e, 0x2a, 0x54, 0x0e,
0x0a, 0x01, 0x01, 0x00, 0x00, 0x0a, 0x00, 0x01, 0x10, 0x10, 0x01, 0x17,
0x84, 0x20, 0x04, 0x0a, 0x00, 0x01, 0x10, 0x30, 0x30, 0x29, 0x01, 0x17,
0x84, 0x20, 0x04, 0x0a, 0x00, 0x01, 0x10, 0x30, 0x40, 0x1b, 0x01, 0x17,
0x84, 0x20, 0x04, 0x0a, 0x00, 0x01, 0x01, 0x10, 0x01, 0x17, 0x84, 0x00,
0x04, 0x0a, 0x02, 0x01, 0x02, 0x00, 0x0a, 0x03, 0x01, 0x03, 0x00, 0x0a,
0x04, 0x01, 0x04, 0x00, 0x0a, 0x05, 0x01, 0x05, 0x00, 0x0a, 0x06, 0x02,
0x0b, 0x06, 0x00, 0x0a, 0x02, 0x02, 0x07, 0x0d, 0x00, 0x0a, 0x07, 0x02,
0x0c, 0x08, 0x00, 0x0a, 0x03, 0x02, 0x09, 0x0e, 0x08, 0x15, 0xff, 0x0a,
0x00, 0x02, 0x0a, 0x0f, 0x08, 0x15, 0xff
};
struct FileDevice::Cookie {
int fd;
@ -248,6 +285,33 @@ FileDevice::Control(void* _cookie, int32 op, void* buffer, size_t length)
case B_GET_ICON:
return B_UNSUPPORTED;
case B_GET_ICON_NAME:
return user_strlcpy((char *)buffer, "devices/device-volume",
B_FILE_NAME_LENGTH);
break;
case B_GET_VECTOR_ICON:
{
if (length != sizeof(device_icon)) {
return B_BAD_VALUE;
}
device_icon iconData;
if (user_memcpy(&iconData, buffer, sizeof(device_icon)) != B_OK) {
return B_BAD_ADDRESS;
}
if (iconData.icon_size >= (int32)sizeof(kDeviceIcon)) {
if (user_memcpy(iconData.icon_data, kDeviceIcon,
sizeof(kDeviceIcon)) != B_OK) {
return B_BAD_ADDRESS;
}
}
iconData.icon_size = sizeof(kDeviceIcon);
return user_memcpy(buffer, &iconData, sizeof(device_icon));
}
case B_GET_GEOMETRY:
case B_GET_BIOS_GEOMETRY:
{