92 lines
2.8 KiB
Diff
92 lines
2.8 KiB
Diff
From c7c934c66cd8712c9ff169f1ef4c5670d3ff99c8 Mon Sep 17 00:00:00 2001
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From: "T.C. Hollingsworth" <tchollingsworth@gmail.com>
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Date: Wed, 18 Jun 2014 23:09:03 -0700
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Subject: [PATCH] Revert "string_bytes: Guarantee valid utf-8 output"
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This reverts commit 0da4c671659cfbae12def127b2e94690b9d9b5e1.
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---
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src/node.cc | 7 -------
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src/string_bytes.cc | 2 +-
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src/string_bytes.h | 2 --
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test/simple/test-buffer.js | 12 ------------
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4 files changed, 1 insertion(+), 22 deletions(-)
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diff --git a/src/node.cc b/src/node.cc
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index 4223973..e9696cd 100644
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--- a/src/node.cc
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+++ b/src/node.cc
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@@ -180,9 +180,6 @@ static uv_async_t dispatch_debug_messages_async;
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// Declared in node_internals.h
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Isolate* node_isolate = NULL;
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-int WRITE_UTF8_FLAGS = v8::String::HINT_MANY_WRITES_EXPECTED |
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- v8::String::NO_NULL_TERMINATION;
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-
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static void Spin(uv_idle_t* handle, int status) {
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assert((uv_idle_t*) handle == &tick_spinner);
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assert(status == 0);
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@@ -3077,11 +3074,6 @@ static char **copy_argv(int argc, char **argv) {
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int Start(int argc, char *argv[]) {
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- const char* replaceInvalid = getenv("NODE_INVALID_UTF8");
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-
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- if (replaceInvalid == NULL)
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- WRITE_UTF8_FLAGS |= String::REPLACE_INVALID_UTF8;
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-
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// Hack aroung with the argv pointer. Used for process.title = "blah".
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argv = uv_setup_args(argc, argv);
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diff --git a/src/string_bytes.cc b/src/string_bytes.cc
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index a7bab38..e4a34fe 100644
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--- a/src/string_bytes.cc
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+++ b/src/string_bytes.cc
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@@ -199,7 +199,7 @@ size_t StringBytes::Write(char* buf,
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break;
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case UTF8:
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- len = str->WriteUtf8(buf, buflen, chars_written, WRITE_UTF8_FLAGS);
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+ len = str->WriteUtf8(buf, buflen, chars_written, flags);
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break;
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case UCS2:
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diff --git a/src/string_bytes.h b/src/string_bytes.h
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index 31f04bb..8071a49 100644
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--- a/src/string_bytes.h
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+++ b/src/string_bytes.h
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@@ -29,8 +29,6 @@
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namespace node {
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-extern int WRITE_UTF8_FLAGS;
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-
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using v8::Handle;
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using v8::Local;
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using v8::String;
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diff --git a/test/simple/test-buffer.js b/test/simple/test-buffer.js
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index f8b2798..3026824 100644
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--- a/test/simple/test-buffer.js
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+++ b/test/simple/test-buffer.js
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@@ -791,18 +791,6 @@ assert.equal(buf[3], 0xFF);
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assert.equal(buf[3], 0xFF);
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});
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-// test unmatched surrogates not producing invalid utf8 output
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-// ef bf bd = utf-8 representation of unicode replacement character
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-// see https://codereview.chromium.org/121173009/
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-buf = new Buffer('ab\ud800cd', 'utf8');
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-assert.equal(buf[0], 0x61);
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-assert.equal(buf[1], 0x62);
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-assert.equal(buf[2], 0xef);
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-assert.equal(buf[3], 0xbf);
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-assert.equal(buf[4], 0xbd);
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-assert.equal(buf[5], 0x63);
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-assert.equal(buf[6], 0x64);
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-
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// test for buffer overrun
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buf = new Buffer([0, 0, 0, 0, 0]); // length: 5
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var sub = buf.slice(0, 4); // length: 4
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--
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1.9.3
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