diff options
author | Lennart Poettering <lennart@poettering.net> | 2022-08-17 09:45:19 +0200 |
---|---|---|
committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2022-08-17 21:59:28 +0900 |
commit | 582fc142da1cc15df48d23ccbf79e7e09243ee6b (patch) | |
tree | a2205abf342c8d1b2176a168fc23eae4a72c2447 | |
parent | 190169e591fbcb71ef4954c99876e2456b461425 (diff) | |
download | systemd-582fc142da1cc15df48d23ccbf79e7e09243ee6b.tar.gz |
random-util: drop unnecessary header file
(And some minor reindents)
-rw-r--r-- | src/basic/random-util.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/basic/random-util.c b/src/basic/random-util.c index 9423a0805d..d8734cc7d0 100644 --- a/src/basic/random-util.c +++ b/src/basic/random-util.c @@ -1,9 +1,5 @@ /* SPDX-License-Identifier: LGPL-2.1-or-later */ -#if defined(__i386__) || defined(__x86_64__) -#include <cpuid.h> -#endif - #include <elf.h> #include <errno.h> #include <fcntl.h> @@ -33,11 +29,10 @@ #include "sha256.h" #include "time-util.h" -/* This is a "best effort" kind of thing, but has no real security value. - * So, this should only be used by random_bytes(), which is not meant for - * crypto. This could be made better, but we're *not* trying to roll a - * userspace prng here, or even have forward secrecy, but rather just do - * the shortest thing that is at least better than libc rand(). */ +/* This is a "best effort" kind of thing, but has no real security value. So, this should only be used by + * random_bytes(), which is not meant for crypto. This could be made better, but we're *not* trying to roll a + * userspace prng here, or even have forward secrecy, but rather just do the shortest thing that is at least + * better than libc rand(). */ static void fallback_random_bytes(void *p, size_t n) { static thread_local uint64_t fallback_counter = 0; struct { @@ -53,7 +48,7 @@ static void fallback_random_bytes(void *p, size_t n) { .stamp_mono = now(CLOCK_MONOTONIC), .stamp_real = now(CLOCK_REALTIME), .pid = getpid(), - .tid = gettid() + .tid = gettid(), }; #if HAVE_SYS_AUXV_H |