From 4f66d02c979320656d4c75a302007170dd534bc2 Mon Sep 17 00:00:00 2001 From: kazu Date: Tue, 7 Jul 2015 09:21:11 +0000 Subject: * random.c (fill_random_bytes_syscall): fix compile error. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51186 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 4 ++++ random.c | 11 ++++++----- 2 files changed, 10 insertions(+), 5 deletions(-) diff --git a/ChangeLog b/ChangeLog index 92fac09cea..2faa64d122 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +Tue Jul 7 18:18:41 2015 Kazuhiro NISHIYAMA + + * random.c (fill_random_bytes_syscall): fix compile error. + Tue Jul 7 16:47:30 2015 Eric Wong * compile.c (COMPILE_ERROR): reduce GET_THREAD() calls diff --git a/random.c b/random.c index b66f5cbe4e..8e03e8f590 100644 --- a/random.c +++ b/random.c @@ -521,12 +521,13 @@ fill_random_bytes_syscall(void *seed, size_t size) { static rb_atomic_t try_syscall = 1; if (try_syscall) { + int ret; errno = 0; - ret = syscall(SYS_getrandom, seed, size, 0) - if (errno == ENOSYS) { - try_syscall = 0; - return -1; - } + ret = syscall(SYS_getrandom, seed, size, 0); + if (errno == ENOSYS) { + try_syscall = 0; + return -1; + } if ((size_t)ret == size) return 0; } return -1; -- cgit v1.2.3