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| author | Sergey Kandaurov <pluknet@nginx.com> | 2018-07-16 13:30:11 +0300 |
|---|---|---|
| committer | Sergey Kandaurov <pluknet@nginx.com> | 2018-07-16 13:30:11 +0300 |
| commit | 7c5a710c5543debff0c70cb4839e15e9a1da322b (patch) | |
| tree | a7ee30b8e7aa308a19ee8a98bc745f6a26d9cf38 /src | |
| parent | bf1cb8f399b2b580da5c014439eff038e9d1315f (diff) | |
| download | unit-7c5a710c5543debff0c70cb4839e15e9a1da322b.tar.gz unit-7c5a710c5543debff0c70cb4839e15e9a1da322b.tar.bz2 | |
Added getentropy() support.
Prodded by David Carlier.
Diffstat (limited to 'src')
| -rw-r--r-- | src/nxt_random.c | 8 | ||||
| -rw-r--r-- | src/nxt_unix.h | 2 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/nxt_random.c b/src/nxt_random.c index b6c9f704..aaa39887 100644 --- a/src/nxt_random.c +++ b/src/nxt_random.c @@ -68,6 +68,14 @@ nxt_random_stir(nxt_random_t *r) n = syscall(SYS_getrandom, &key, NXT_RANDOM_KEY_SIZE, 0); +#elif (NXT_HAVE_GETENTROPY || NXT_HAVE_GETENTROPY_SYS_RANDOM) + + n = 0; + + if (getentropy(&key, NXT_RANDOM_KEY_SIZE) == 0) { + n = NXT_RANDOM_KEY_SIZE; + } + #else n = 0; diff --git a/src/nxt_unix.h b/src/nxt_unix.h index 33e9f247..151dd555 100644 --- a/src/nxt_unix.h +++ b/src/nxt_unix.h @@ -234,6 +234,8 @@ #include <sys/random.h> /* getrandom(). */ #elif (NXT_HAVE_LINUX_SYS_GETRANDOM) #include <linux/random.h> /* SYS_getrandom. */ +#elif (NXT_HAVE_GETENTROPY_SYS_RANDOM) +#include <sys/random.h> /* getentropy(). */ #endif |