Lines Matching defs:fd
158 int fd;
164 fd = open(path, O_RDONLY);
165 if (fd >= 0) {
166 int chars_read = read(fd, info.serial_number,
168 close(fd);
246 int fd, n;
252 fd = open(path, O_RDONLY);
253 if (fd < 0)
256 n = read(fd, buf, bufsize - 1);
257 close(fd);
310 int fd;
323 if((fd = open(devname, O_RDWR)) < 0) {
327 if((fd = open(devname, O_RDONLY)) < 0) {
332 n = read(fd, desc, sizeof(desc));
340 usb->desc = fd;
342 n = ioctl(fd, USBDEVFS_CLAIMINTERFACE, &ifc);
344 close(fd);
350 close(fd);
415 DBG("[ usb read %d fd = %d], fname=%s\n", xfer, h->desc, h->fname);
441 int fd;
443 fd = h->desc;
445 if(fd >= 0) {
446 close(fd);
447 DBG("[ usb closed %d ]\n", fd);
453 int fd;
455 fd = h->desc;
457 if(fd >= 0) {
458 close(fd);
459 DBG("[ usb closed %d ]\n", fd);