1 /* 2 * Copyright 2009 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 * 23 * Authors: 24 * Kristian Hgsberg <krh (at) bitplanet.net> 25 * 26 */ 27 28 #include <unistd.h> 29 #include <fcntl.h> 30 #include <limits.h> 31 #include <string.h> 32 #include "drmtest.h" 33 34 /** 35 * Checks drmGetDeviceNameFromFd 36 * 37 * This tests that we can get the actual version out, and that setting invalid 38 * major/minor numbers fails appropriately. It does not check the actual 39 * behavior differenses resulting from an increased DI version. 40 */ 41 int main(int argc, char **argv) 42 { 43 int fd; 44 const char *name = "/dev/dri/card0"; 45 char *v; 46 47 fd = open("/dev/dri/card0", O_RDWR); 48 if (fd < 0) 49 return 0; 50 51 v = drmGetDeviceNameFromFd(fd); 52 close(fd); 53 54 assert(strcmp(name, v) == 0); 55 drmFree(v); 56 57 return 0; 58 } 59
