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* thread_win32.c (thread_errno): CreateThread does not set errno.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-11-12 05:33:23 +00:00
parent a7d63dfd28
commit 9e0f3e0db9
2 changed files with 6 additions and 2 deletions
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4
ChangeLog
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@ -1,4 +1,6 @@
Thu Nov 12 13:57:37 2009 Nobuyoshi Nakada <nobu@ruby-lang.org> Thu Nov 12 14:33:21 2009 Nobuyoshi Nakada <nobu@ruby-lang.org>
* thread_win32.c (thread_errno): CreateThread does not set errno.
* thread.c (thread_create_core): moved failure handling from * thread.c (thread_create_core): moved failure handling from
native_thread_core(). native_thread_core().

4
thread_win32.c
View File

@ -176,9 +176,11 @@ w32_resume_thread(HANDLE handle)
#ifdef HAVE__BEGINTHREADEX #ifdef HAVE__BEGINTHREADEX
#define start_thread (HANDLE)_beginthreadex #define start_thread (HANDLE)_beginthreadex
#define thread_errno errno
typedef unsigned long (_stdcall *w32_thread_start_func)(void*); typedef unsigned long (_stdcall *w32_thread_start_func)(void*);
#else #else
#define start_thread CreateThread #define start_thread CreateThread
#define thread_errno rb_w32_map_errno(GetLastError())
typedef LPTHREAD_START_ROUTINE w32_thread_start_func; typedef LPTHREAD_START_ROUTINE w32_thread_start_func;
#endif #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); th->thread_id = w32_create_thread(stack_size, thread_start_func_1, th);
if ((th->thread_id) == 0) { if ((th->thread_id) == 0) {
return errno ? errno : -1; return thread_errno;
} }
w32_resume_thread(th->thread_id); w32_resume_thread(th->thread_id);