1 files changed, 0 insertions, 83 deletions
diff --git a/src/rt/rust_rng.cpp b/src/rt/rust_rng.cpp
deleted file mode 100644
index 89754f94b70..00000000000
--- a/src/rt/rust_rng.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-#include "rust_globals.h"
-#include "rust_rng.h"
-#include "rust_util.h"
-
-
-#ifdef __WIN32__
-void
-win32_require(LPCTSTR fn, BOOL ok) {
-    if (!ok) {
-        LPTSTR buf;
-        DWORD err = GetLastError();
-        FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
-                      FORMAT_MESSAGE_FROM_SYSTEM |
-                      FORMAT_MESSAGE_IGNORE_INSERTS,
-                      NULL, err,
-                      MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
-                      (LPTSTR) &buf, 0, NULL );
-        fprintf(stderr, "%s failed with error %ld: %s", fn, err, buf);
-        LocalFree((HLOCAL)buf);
-        abort();
-    }
-}
-#endif
-
-void
-rng_gen_seed(uint8_t* dest, size_t size) {
-#ifdef __WIN32__
-    HCRYPTPROV hProv;
-    win32_require
-        (_T("CryptAcquireContext"),
-         CryptAcquireContext(&hProv, NULL, NULL, PROV_RSA_FULL,
-                             CRYPT_VERIFYCONTEXT|CRYPT_SILENT));
-    win32_require
-        (_T("CryptGenRandom"), CryptGenRandom(hProv, size, (BYTE*) dest));
-    win32_require
-        (_T("CryptReleaseContext"), CryptReleaseContext(hProv, 0));
-#else
-    int fd = open("/dev/urandom", O_RDONLY);
-    if (fd == -1) {
-        fprintf(stderr, "error opening /dev/urandom: %s", strerror(errno));
-        abort();
-    }
-    size_t amount = 0;
-    do {
-        ssize_t ret = read(fd, dest+amount, size-amount);
-        if (ret < 0) {
-            fprintf(stderr, "error reading /dev/urandom: %s", strerror(errno));
-            abort();
-        }
-        else if (ret == 0) {
-            fprintf(stderr, "somehow hit eof reading from /dev/urandom");
-            abort();
-        }
-        amount += (size_t)ret;
-    } while (amount < size);
-    int ret = close(fd);
-    if (ret != 0) {
-        fprintf(stderr, "error closing /dev/urandom: %s", strerror(errno));
-        // FIXME #3697: Why does this fail sometimes?
-        // abort();
-    }
-#endif
-}
-
-//
-// Local Variables:
-// mode: C++
-// fill-column: 78;
-// indent-tabs-mode: nil
-// c-basic-offset: 4
-// buffer-file-coding-system: utf-8-unix
-// End:
-//