diff options
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | random.c | 4 |
2 files changed, 7 insertions, 2 deletions
@@ -1,3 +1,8 @@ +Tue Jul 7 16:39:04 2015 Eric Wong <e@80x24.org> + + * random.c (fill_random_bytes_syscall): return -1 for error + * random.c (fill_random_bytes): try urandom on syscall failure + Tue Jul 7 15:02:18 2015 Nobuyoshi Nakada <nobu@ruby-lang.org> * file.c (rb_str_normalize_ospath): skip invalid byte sequence not @@ -529,7 +529,7 @@ fill_random_bytes_syscall(void *seed, size_t size) } if ((size_t)ret == size) return 0; } - return 0; + return -1; } #else # define fill_random_bytes_syscall(seed, size) -1 @@ -539,7 +539,7 @@ static int fill_random_bytes(void *seed, size_t size) { int ret = fill_random_bytes_syscall(seed, size); - if (ret) return ret; + if (ret == 0) return ret; return fill_random_bytes_urandom(seed, size); } |