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8148425: strerror() function is not thread-safe

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Reviewed-by: dholmes, coleenp
This commit is contained in:
Thomas Stuefe 2016-03-12 08:35:05 +01:00
parent 69e1552338
commit 3487b38cc4
22 changed files with 300 additions and 137 deletions
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12
hotspot/src/share/vm/logging/logFileOutput.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -64,7 +64,7 @@ LogFileOutput::~LogFileOutput() {
}
if (fclose(_stream) != 0) {
jio_fprintf(defaultStream::error_stream(), "Could not close log file '%s' (%s).\n",
_file_name, strerror(errno));
_file_name, os::strerror(errno));
}
}
os::free(_archive_name);
@ -139,7 +139,7 @@ bool LogFileOutput::initialize(const char* options) {
}
_stream = fopen(_file_name, FileOpenMode);
if (_stream == NULL) {
log_error(logging)("Could not open log file '%s' (%s).\n", _file_name, strerror(errno));
log_error(logging)("Could not open log file '%s' (%s).\n", _file_name, os::strerror(errno));
return false;
}
return true;
@ -176,7 +176,7 @@ void LogFileOutput::archive() {
// Rename the file from ex hotspot.log to hotspot.log.2
if (rename(_file_name, _archive_name) == -1) {
jio_fprintf(defaultStream::error_stream(), "Could not rename log file '%s' to '%s' (%s).\n",
_file_name, _archive_name, strerror(errno));
_file_name, _archive_name, os::strerror(errno));
}
}
@ -194,7 +194,7 @@ void LogFileOutput::rotate() {
if (fclose(_stream)) {
jio_fprintf(defaultStream::error_stream(), "Error closing file '%s' during log rotation (%s).\n",
_file_name, strerror(errno));
_file_name, os::strerror(errno));
}
// Archive the current log file
@ -204,7 +204,7 @@ void LogFileOutput::rotate() {
_stream = fopen(_file_name, FileOpenMode);
if (_stream == NULL) {
jio_fprintf(defaultStream::error_stream(), "Could not reopen file '%s' during log rotation (%s).\n",
_file_name, strerror(errno));
_file_name, os::strerror(errno));
return;
}