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msys2-runtime: Update (suppress proc_waiter error messages)
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msys2-runtime/0043-fixup-cygthread-suspend-thread-before-terminating.patch
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,33 @@ | ||
From eafd9a22bc82cc443352a08c2853cd0d8649a436 Mon Sep 17 00:00:00 2001 | ||
From: Jeremy Drake <[email protected]> | ||
Date: Wed, 13 Nov 2024 15:13:04 -0800 | ||
Subject: [PATCH 43/N] fixup! cygthread: suspend thread before terminating. | ||
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Suppress error output if ReadFile on child wait pipe returns | ||
ERROR_OPERATION_ABORTED due to addition of CancelSynchronousIo call. | ||
--- | ||
winsup/cygwin/pinfo.cc | 7 ++++--- | ||
1 file changed, 4 insertions(+), 3 deletions(-) | ||
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diff --git a/winsup/cygwin/pinfo.cc b/winsup/cygwin/pinfo.cc | ||
index a5f5d6e..43e0034 100644 | ||
--- a/winsup/cygwin/pinfo.cc | ||
+++ b/winsup/cygwin/pinfo.cc | ||
@@ -1262,13 +1262,14 @@ proc_waiter (void *arg) | ||
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for (;;) | ||
{ | ||
- DWORD nb; | ||
+ DWORD nb, err; | ||
char buf = '\0'; | ||
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if (!ReadFile (vchild.rd_proc_pipe, &buf, 1, &nb, NULL) | ||
- && GetLastError () != ERROR_BROKEN_PIPE) | ||
+ && (err = GetLastError ()) != ERROR_BROKEN_PIPE) | ||
{ | ||
- system_printf ("error on read of child wait pipe %p, %E", vchild.rd_proc_pipe); | ||
+ if (err != ERROR_OPERATION_ABORTED) | ||
+ system_printf ("error on read of child wait pipe %p, %E", vchild.rd_proc_pipe); | ||
break; | ||
} | ||
|
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