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    Searched defs:random_fd (Results 1 - 3 of 3) sorted by null

  /device/moto/shamu/qrngd/
qrngd.c 308 int random_fd = 0; /* output file descriptor */ local
348 random_fd = open(user_ops.output_device_name, O_RDWR);
349 if (random_fd < 0) {
365 fds[0].fd = random_fd;
418 if (ioctl(random_fd, RNDGETENTCNT, &ent_count) != 0) {
437 if (ioctl(random_fd, RNDADDENTROPY, rand) < 0) {
456 if (random_fd)
457 close(random_fd);
  /external/wpa_supplicant_8/src/crypto/
random.c 52 static int random_fd = -1; variable
298 if (random_fd >= 0) {
299 eloop_unregister_read_sock(random_fd);
300 close(random_fd);
301 random_fd = -1;
415 if (random_fd >= 0)
418 random_fd = open("/dev/random", O_RDONLY | O_NONBLOCK);
419 if (random_fd < 0) {
431 eloop_register_read_sock(random_fd, random_read_fd, NULL, NULL);
  /system/extras/verity/
build_verity_tree.cpp 202 int random_fd = open("/dev/urandom", O_RDONLY); local
203 if (random_fd < 0) {
207 ssize_t ret = read(random_fd, salt, salt_size);
211 close(random_fd);

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