From 6df4741f840832886716145cf81654d5a0a9e2e0 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Thu, 5 Sep 2013 21:47:08 +0200
Subject: [PATCH] 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.
---
 src/node.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/node.cc b/src/node.cc
index 3f49ec4edb7..c88b0effbac 100644
--- a/src/node.cc
+++ b/src/node.cc
@@ -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()));
 }