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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-03-02 02:01:48 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-03-02 02:01:48 +0000
commit033bed37c84cdc3ca5906b24f12a38779605b9d0 (patch)
tree72abc033de81c810b9f1b0db6910f815c9ed7119 /ext/dl/dl.h
parent46e06b572bca7e7e483a26750c59d8f85de5a2f8 (diff)
* ext/dl/dl.h (dlerror): fixed on Windows.
* ext/dl/handle.c (rb_dlhandle_initialize): returns handle to libruby if nil is given on Windows as dlopen. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/dl/dl.h')
-rw-r--r--ext/dl/dl.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/dl/dl.h b/ext/dl/dl.h
index 753bd1c976..fb904bc561 100644
--- a/ext/dl/dl.h
+++ b/ext/dl/dl.h
@@ -24,7 +24,7 @@
# include <windows.h>
# define dlclose(ptr) FreeLibrary((HINSTANCE)ptr)
# define dlopen(name,flag) ((void*)LoadLibrary(name))
-# define dlerror() "unknown error"
+# define dlerror() strerror(rb_w32_map_errno(GetLastError()))
# define dlsym(handle,name) ((void*)GetProcAddress(handle,name))
# define RTLD_LAZY -1
# define RTLD_NOW -1