termux-packages/packages/libevent/evutil_rand.c.patch
Fredrik Fornwall 716a79bea0 libevent: Fix 64-bit build
The arc4random_addrandom() function has been removed from 64-bit
Android libc.
2016-01-04 06:34:21 -05:00

20 lines
649 B
Diff

diff -u -r ../libevent-2.0.22-stable/evutil_rand.c ./evutil_rand.c
--- ../libevent-2.0.22-stable/evutil_rand.c 2013-11-01 14:18:57.000000000 -0400
+++ ./evutil_rand.c 2016-01-03 20:05:10.168762009 -0500
@@ -171,10 +171,15 @@
ev_arc4random_buf(buf, n);
}
+#ifndef __ANDROID__
+/* The arc4random_addrandom() has been removed from 64-bit Android libc,
+ see https://bugzilla.mozilla.org/show_bug.cgi?id=931354 for motivation
+ about just removing this function completely. */
void
evutil_secure_rng_add_bytes(const char *buf, size_t n)
{
arc4random_addrandom((unsigned char*)buf,
n>(size_t)INT_MAX ? INT_MAX : (int)n);
}
+#endif