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src: update to latest libuv api

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libuv gyp builds now require you to define the library disposition
(static or shared).

Also, libuv now supports vectored IO for file system reads and writes,
update to those function signatures
This commit is contained in:
Timothy J Fontaine
2014-02-26 15:24:03 -08:00
parent cd08c8a0e5
commit afc29ed397
2 changed files with 16 additions and 7 deletions
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3
configure vendored
View File

@@ -560,6 +560,9 @@ def configure_libuv(o):
# assume shared libuv if one of these is set?
if options.shared_libuv_libpath:
o['libraries'] += ['-L%s' % options.shared_libuv_libpath]
else:
o['variables']['uv_library'] = 'static_library'
if options.shared_libuv_libname:
o['libraries'] += ['-l%s' % options.shared_libuv_libname]
elif options.shared_libuv:

20
src/node_file.cc
View File

@@ -769,12 +769,14 @@ static void WriteBuffer(const FunctionCallbackInfo<Value>& args) {
buf += off;
uv_buf_t uvbuf = uv_buf_init(const_cast<char*>(buf), len);
if (cb->IsFunction()) {
ASYNC_CALL(write, cb, fd, buf, len, pos)
ASYNC_CALL(write, cb, fd, &uvbuf, 1, pos)
return;
}
SYNC_CALL(write, NULL, fd, buf, len, pos)
SYNC_CALL(write, NULL, fd, &uvbuf, 1, pos)
args.GetReturnValue().Set(SYNC_RESULT);
}
@@ -818,8 +820,10 @@ static void WriteString(const FunctionCallbackInfo<Value>& args) {
pos = GET_OFFSET(args[2]);
cb = args[4];
uv_buf_t uvbuf = uv_buf_init(const_cast<char*>(buf), len);
if (!cb->IsFunction()) {
SYNC_CALL(write, NULL, fd, buf, len, pos)
SYNC_CALL(write, NULL, fd, &uvbuf, 1, pos)
if (must_free)
delete[] buf;
return args.GetReturnValue().Set(SYNC_RESULT);
@@ -829,8 +833,8 @@ static void WriteString(const FunctionCallbackInfo<Value>& args) {
int err = uv_fs_write(env->event_loop(),
&req_wrap->req_,
fd,
buf,
len,
&uvbuf,
1,
pos,
After);
req_wrap->object()->Set(env->oncomplete_string(), cb);
@@ -896,12 +900,14 @@ static void Read(const FunctionCallbackInfo<Value>& args) {
buf = buffer_data + off;
uv_buf_t uvbuf = uv_buf_init(const_cast<char*>(buf), len);
cb = args[5];
if (cb->IsFunction()) {
ASYNC_CALL(read, cb, fd, buf, len, pos);
ASYNC_CALL(read, cb, fd, &uvbuf, 1, pos);
} else {
SYNC_CALL(read, 0, fd, buf, len, pos)
SYNC_CALL(read, 0, fd, &uvbuf, 1, pos)
args.GetReturnValue().Set(SYNC_RESULT);
}
}