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131 lines (116 loc) · 4.01 KB
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Copy pathsync_function.cc
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131 lines (116 loc) · 4.01 KB
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{%partial doc .%}
NAN_METHOD({{ cppClassName }}::{{ cppFunctionName }}) {
Nan::EscapableHandleScope scope;
{%partial guardArguments .%}
{%each .|returnsInfo 'true' as _return %}
{%if _return.shouldAlloc %}
{{ _return.cType }}{{ _return.name }} = ({{ _return.cType }})malloc(sizeof({{ _return.cType|unPointer }}));
{%else%}
{{ _return.cType|unPointer }} {{ _return.name }} = {{ _return.cType|unPointer|defaultValue }};
{%endif%}
{%endeach%}
{%each args|argsInfo as arg %}
{%if not arg.isSelf %}
{%if not arg.isReturn %}
{%partial convertFromV8 arg %}
{%if arg.saveArg %}
v8::Local<Object> {{ arg.name }}(Nan::To<v8::Object>(info[{{ arg.jsArg }}]).ToLocalChecked());
{{ cppClassName }} *thisObj = Nan::ObjectWrap::Unwrap<{{ cppClassName }}>(info.This());
thisObj->{{ cppFunctionName }}_{{ arg.name }}.Reset({{ arg.name }});
{%endif%}
{%endif%}
{%endif%}
{%endeach%}
{%-- Inside a free call, if the value is already free'd don't do it again.--%}
{%if cppFunctionName == "Free" %}
if (Nan::ObjectWrap::Unwrap<{{ cppClassName }}>(info.This())->GetValue() != NULL) {
{%endif%}
git_error_clear();
{ // lock master scope start
nodegit::LockMaster lockMaster(
/*asyncAction: */false
{%each args|argsInfo as arg %}
{%if arg.cType|isPointer%}
{%if not arg.isReturn%}
,
{%if arg.isSelf %}
Nan::ObjectWrap::Unwrap<{{ arg.cppClassName }}>(info.This())->GetValue()
{%else%}
from_{{ arg.name }}
{%endif%}
{%endif%}
{%endif%}
{%endeach%}
);
{%if .|hasReturnType %} {{ return.cType }} result = {%endif%}
{{ cFunctionName }}(
{%each args|argsInfo as arg %}
{%if arg.isReturn %}
{%if not arg.shouldAlloc %}&{%endif%}
{%endif%}
{%if arg.isSelf %}
Nan::ObjectWrap::Unwrap<{{ arg.cppClassName }}>(info.This())->GetValue()
{%elsif arg.isReturn %}
{{ arg.name }}
{%else%}
from_{{ arg.name }}
{%endif%}
{%if not arg.lastArg %},{%endif%}
{%endeach%}
);
{%if .|hasReturnType |and return.isErrorCode %}
if (result != GIT_OK) {
{%each args|argsInfo as arg %}
{%if arg | isOid %}
if (info[{{ arg.jsArg }}]->IsString()) {
free((void *)from_{{ arg.name }});
}
{%elsif arg.shouldAlloc %}
free({{ arg.name }});
{%endif%}
{%endeach%}
if (git_error_last()) {
return Nan::ThrowError(git_error_last()->message);
} else {
return Nan::ThrowError("Unknown Error");
}
} // lock master scope end
{%endif%}
{%if cppFunctionName == "Free" %}
Nan::ObjectWrap::Unwrap<{{ cppClassName }}>(info.This())->ClearValue();
} // lock master scope end
{%endif%}
{%each args|argsInfo as arg %}
{%if arg | isOid %}
if (info[{{ arg.jsArg }}]->IsString()) {
free((void *)from_{{ arg.name }});
}
{%endif%}
{%endeach%}
{%if not .|returnsCount %}
return info.GetReturnValue().Set(scope.Escape(Nan::Undefined()));
{%else%}
{%if return.cType | isPointer %}
// null checks on pointers
if (!result) {
return info.GetReturnValue().Set(scope.Escape(Nan::Undefined()));
}
{%endif%}
v8::Local<v8::Value> v8ConversionSlot;
{%if .|returnsCount > 1 %}
v8::Local<Object> toReturn = Nan::New<Object>();
{%endif%}
{%each .|returnsInfo as _return %}
{%partial convertToV8 _return %}
{%if .|returnsCount > 1 %}
Nan::Set(toReturn, Nan::New("{{ _return.returnNameOrName }}").ToLocalChecked(), v8ConversionSlot);
{%endif%}
{%endeach%}
{%if .|returnsCount == 1 %}
return info.GetReturnValue().Set(scope.Escape(v8ConversionSlot));
{%else%}
return info.GetReturnValue().Set(scope.Escape(toReturn));
{%endif%}
{%endif%}
}
}