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-rw-r--r--winsup/cygwin/fhandler.cc16
1 files changed, 8 insertions, 8 deletions
diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc
index aa996ea56..1a18b7550 100644
--- a/winsup/cygwin/fhandler.cc
+++ b/winsup/cygwin/fhandler.cc
@@ -231,14 +231,9 @@ fhandler_base::raw_read (void *ptr, size_t& ulen)
h = GetCurrentThread ();
prio = GetThreadPriority (h);
(void) SetThreadPriority (h, THREAD_PRIORITY_TIME_CRITICAL);
- SetEvent (read_state);
+ signal_read_state (1);
}
BOOL res = ReadFile (get_handle (), ptr, len, (DWORD *) &ulen, 0);
- if (read_state)
- {
- SetEvent (read_state);
- (void) SetThreadPriority (h, prio);
- }
if (!res)
{
/* Some errors are not really errors. Detect such cases here. */
@@ -275,6 +270,11 @@ fhandler_base::raw_read (void *ptr, size_t& ulen)
break;
}
}
+ if (read_state)
+ {
+ signal_read_state (1);
+ (void) SetThreadPriority (h, prio);
+ }
#undef bytes_read
}
@@ -705,8 +705,8 @@ fhandler_base::read (void *in_ptr, size_t& len)
goto out;
}
- raw_read (ptr + copied_chars, len);
need_signal = false;
+ raw_read (ptr + copied_chars, len);
if (!copied_chars)
/* nothing */;
else if ((ssize_t) len > 0)
@@ -775,7 +775,7 @@ fhandler_base::read (void *in_ptr, size_t& len)
out:
if (need_signal)
- SetEvent (read_state);
+ signal_read_state (2);
debug_printf ("returning %d, %s mode", len, rbinary () ? "binary" : "text");
return;