Lines Matching refs:fd
45 int fd;
56 fb->fd = open("/dev/graphics/fb0", O_RDWR);
57 if (fb->fd < 0)
60 if (ioctl(fb->fd, FBIOGET_FSCREENINFO, &fb->fi) < 0)
62 if (ioctl(fb->fd, FBIOGET_VSCREENINFO, &fb->vi) < 0)
66 MAP_SHARED, fb->fd, 0);
73 close(fb->fd);
80 close(fb->fd);
87 ioctl(fb->fd, FBIOPUT_VSCREENINFO, &fb->vi);
89 ioctl(fb->fd, FBIOPUT_VSCREENINFO, &fb->vi);
94 int fd, r;
95 fd = open("/dev/tty0", O_RDWR | O_SYNC);
96 if (fd < 0)
98 r = ioctl(fd, KDSETMODE, (void*) (graphics ? KD_GRAPHICS : KD_TEXT));
99 close(fd);
111 int fd;
116 fd = open(fn, O_RDONLY);
117 if (fd < 0) {
122 if (fstat(fd, &s) < 0) {
126 data = mmap(0, s.st_size, PROT_READ, MAP_SHARED, fd, 0);
151 close(fd);
158 close(fd);