42 lines
1.6 KiB
Groff
42 lines
1.6 KiB
Groff
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From f4c0aa3ba070e5c3ce996b33a31323a3a6820f0c Mon Sep 17 00:00:00 2001
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From: Stephan Bergmann <sbergman@redhat.com>
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Date: Wed, 2 Dec 2020 10:44:28 +0100
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Subject: Fix checks for null HANDLE in Windows-only code
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clang-cl failed with "error: unordered comparison between pointer and zero
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('HANDLE' (aka 'void *') and 'int')" in these two places introduced with
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f219283b72ab537c2b5938222708f35227c1ebde "Sub-task CORE-4463: Windows
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implementation for CORE-4462 (Make it possible to restore compressed .nbk files
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without explicitly decompressing them)" and
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c2cfa7824189ed7c3e5a19721effdf97c07dadfd "Prevent child process hung if it
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writes too much data to the pipe and overflow the pipe buffer".
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---
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src/utilities/nbackup/nbackup.cpp | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/src/utilities/nbackup/nbackup.cpp b/src/utilities/nbackup/nbackup.cpp
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index 6598b6e331..4703079d67 100644
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--- a/src/utilities/nbackup/nbackup.cpp
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+++ b/src/utilities/nbackup/nbackup.cpp
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@@ -385,7 +385,7 @@ FB_SIZE_T NBackup::read_file(FILE_HANDLE &file, void *buffer, FB_SIZE_T bufsize)
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#ifdef WIN_NT
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// Read child's stderr often to prevent child process hung if it writes
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// too much data to the pipe and overflow the pipe buffer.
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- const bool checkChild = (childStdErr > 0 && file == backup);
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+ const bool checkChild = (childStdErr != 0 && file == backup);
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if (checkChild)
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print_child_stderr();
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@@ -790,7 +790,7 @@ void NBackup::close_backup()
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return;
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#ifdef WIN_NT
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CloseHandle(backup);
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- if (childId > 0)
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+ if (childId != 0)
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{
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const bool killed = (WaitForSingleObject(childId, 5000) != WAIT_OBJECT_0);
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if (killed)
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--
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2.28.0
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