diff options
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -1054,10 +1054,12 @@ rb_thread_blocking_region_begin(void) void rb_thread_blocking_region_end(struct rb_blocking_region_buffer *region) { + int saved_errno = errno; rb_thread_t *th = GET_THREAD(); blocking_region_end(th, region); xfree(region); RUBY_VM_CHECK_INTS(); + errno = saved_errno; } /* @@ -1103,6 +1105,7 @@ rb_thread_blocking_region( { VALUE val; rb_thread_t *th = GET_THREAD(); + int saved_errno = 0; if (ubf == RUBY_UBF_IO || ubf == RUBY_UBF_PROCESS) { ubf = ubf_select; @@ -1111,7 +1114,9 @@ rb_thread_blocking_region( BLOCKING_REGION({ val = func(data1); + saved_errno = errno; }, ubf, data2); + errno = saved_errno; return val; } |