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src: fix solaris 10 build error 

Stop gcc from getting confused, explicitly cast the return value from
getuid() and getgid() to uint32_t.  Fixes the following build error:

    ../src/node.cc: In function 'void node::GetUid(const
    v8::FunctionCallbackInfo<v8::Value>&)':
    ../src/node.cc:1552:37: error: call of overloaded 'Set(uid_t)' is
    ambiguous
    ../src/node.cc:1552:37: note: candidates are:
    ../deps/v8/include/v8.h:5939:6: note: void
    v8::ReturnValue<T>::Set(bool) [with T = v8::Value]
    ../deps/v8/include/v8.h:5909:6: note: void
    v8::ReturnValue<T>::Set(double) [with T = v8::Value]
    ../deps/v8/include/v8.h:5915:6: note: void
    v8::ReturnValue<T>::Set(int32_t) [with T = v8::Value, int32_t = int]
    ../deps/v8/include/v8.h:5926:6: note: void
    v8::ReturnValue<T>::Set(uint32_t) [with T = v8::Value, uint32_t =
    unsigned int]

Fixes #6182.
pull/28770/head
Ben Noordhuis 2013-09-05 21:47:08 +02:00
parent b4b3a4deaf
commit 6df4741f84
1 changed files with 4 additions and 2 deletions
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6
src/node.cc
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@ -1549,12 +1549,14 @@ static gid_t gid_by_name(Handle<Value> value) {
static void GetUid(const FunctionCallbackInfo<Value>& args) {
args.GetReturnValue().Set(getuid());
// uid_t is an uint32_t on all supported platforms.
args.GetReturnValue().Set(static_cast<uint32_t>(getuid()));
}
static void GetGid(const FunctionCallbackInfo<Value>& args) {
args.GetReturnValue().Set(getgid());
// gid_t is an uint32_t on all supported platforms.
args.GetReturnValue().Set(static_cast<uint32_t>(getgid()));
}