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| author | fanquake <fanquake@gmail.com> | 2023-05-19 10:14:35 +0100 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2023-05-20 17:09:47 +0100 |
| commit | c13c97dbf846cf0e6a5581ac414ef96a215b0dc6 (patch) | |
| tree | 875497e498318070daf853977dd6e24744b66063 /src/random.cpp | |
| parent | 17acb2782a66f033238340e4fb81009e7f79e97a (diff) | |
| download | bitcoin-c13c97dbf846cf0e6a5581ac414ef96a215b0dc6.tar.xz | |
random: getentropy on macOS does not need unistd.h
Remove it. Make this change, so in a future commit, we can
combine #ifdefs, and avoid duplicate <sys/random.h> includes once we
switch to using getrandom directly.
Also remove the comment about macOS 10.12. We already require macOS >
10.15, so it is redundant.
Diffstat (limited to 'src/random.cpp')
| -rw-r--r-- | src/random.cpp | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/random.cpp b/src/random.cpp index f4c51574cc..144a5c5318 100644 --- a/src/random.cpp +++ b/src/random.cpp @@ -33,7 +33,6 @@ #include <linux/random.h> #endif #if defined(HAVE_GETENTROPY_RAND) && defined(MAC_OSX) -#include <unistd.h> #include <sys/random.h> #endif #ifdef HAVE_SYSCTL_ARND @@ -314,8 +313,6 @@ void GetOSRand(unsigned char *ent32) // Silence a compiler warning about unused function. (void)GetDevURandom; #elif defined(HAVE_GETENTROPY_RAND) && defined(MAC_OSX) - /* getentropy() is available on macOS 10.12 and later. - */ if (getentropy(ent32, NUM_OS_RANDOM_BYTES) != 0) { RandFailure(); } |