From 93d16e6a841972b343af051e3a78e2d164bcfa72 Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Sun, 29 Apr 2012 21:35:31 +0200
Subject: [PATCH] unix: change uv_dl*() error code

Return UV_ENOENT instead of UV_EINVAL. UV_EINVAL was arbitrarily chosen and
turns out to be inconsistent with the Windows implementation.

Fixes #395.
---
 src/unix/dl.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/unix/dl.c b/src/unix/dl.c
index 88c9525f..6187f045 100644
--- a/src/unix/dl.c
+++ b/src/unix/dl.c
@@ -31,13 +31,13 @@
  * errors to the caller but there is only dlerror() and that returns a string -
  * a string that may or may not be safe to keep a reference to...
  */
-static const uv_err_t uv_inval_ = { UV_EINVAL, EINVAL };
+static const uv_err_t uv_err_ = { UV_ENOENT, ENOENT };
 
 
 uv_err_t uv_dlopen(const char* filename, uv_lib_t* library) {
   void* handle = dlopen(filename, RTLD_LAZY);
   if (handle == NULL) {
-    return uv_inval_;
+    return uv_err_;
   }
 
   *library = handle;
@@ -47,7 +47,7 @@ uv_err_t uv_dlopen(const char* filename, uv_lib_t* library) {
 
 uv_err_t uv_dlclose(uv_lib_t library) {
   if (dlclose(library) != 0) {
-    return uv_inval_;
+    return uv_err_;
   }
 
   return uv_ok_;
@@ -63,7 +63,7 @@ uv_err_t uv_dlsym(uv_lib_t library, const char* name, void** ptr) {
   address = dlsym(library, name);
 
   if (dlerror()) {
-    return uv_inval_;
+    return uv_err_;
   }
 
   *ptr = (void*) address;