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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-11-12 05:33:23 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2009-11-12 05:33:23 +0000
commit9e0f3e0db9579d4271981f0804ebfac7c4e4486b (patch)
tree6001485645a2b12f50a0d6ea25ae62cbb4545fa3 /thread_win32.c
parenta7d63dfd2872cc0e80cb1d698d15778744fc58c7 (diff)
* thread_win32.c (thread_errno): CreateThread does not set errno.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread_win32.c')
-rw-r--r--thread_win32.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/thread_win32.c b/thread_win32.c
index 2baa606..dc07a38 100644
--- a/thread_win32.c
+++ b/thread_win32.c
@@ -176,9 +176,11 @@ w32_resume_thread(HANDLE handle)
#ifdef HAVE__BEGINTHREADEX
#define start_thread (HANDLE)_beginthreadex
+#define thread_errno errno
typedef unsigned long (_stdcall *w32_thread_start_func)(void*);
#else
#define start_thread CreateThread
+#define thread_errno rb_w32_map_errno(GetLastError())
typedef LPTHREAD_START_ROUTINE w32_thread_start_func;
#endif
@@ -479,7 +481,7 @@ native_thread_create(rb_thread_t *th)
th->thread_id = w32_create_thread(stack_size, thread_start_func_1, th);
if ((th->thread_id) == 0) {
- return errno ? errno : -1;
+ return thread_errno;
}
w32_resume_thread(th->thread_id);