diff options
author | Pieter Wuille <pieter.wuille@gmail.com> | 2012-12-12 02:17:17 +0100 |
---|---|---|
committer | Gavin Andresen <gavinandresen@gmail.com> | 2013-01-23 10:41:44 -0500 |
commit | 4786302fb99f930afca1e778255b72c6999ca480 (patch) | |
tree | 8c92a473f0c8772d152561d909fedce4b8ed5d2f /src/leveldb/util/win_logger.cc | |
parent | c429f2b062140843f42b78d70278279c6be74441 (diff) |
Replace leveldb/ with vanilla 1.7.0
Diffstat (limited to 'src/leveldb/util/win_logger.cc')
-rw-r--r-- | src/leveldb/util/win_logger.cc | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/src/leveldb/util/win_logger.cc b/src/leveldb/util/win_logger.cc deleted file mode 100644 index 834c98cc76..0000000000 --- a/src/leveldb/util/win_logger.cc +++ /dev/null @@ -1,96 +0,0 @@ -// Copyright (c) 2011 The LevelDB Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. See the AUTHORS file for names of contributors. - -#include "util/win_logger.h" - -#include <windows.h> - -namespace leveldb { - -void WinLogger::Logv(const char* format, va_list ap) { - const uint64_t thread_id = static_cast<uint64_t>(::GetCurrentThreadId()); - - // We try twice: the first time with a fixed-size stack allocated buffer, - // and the second time with a much larger dynamically allocated buffer. - char buffer[500]; - - for (int iter = 0; iter < 2; iter++) { - char* base; - int bufsize; - if (iter == 0) { - bufsize = sizeof(buffer); - base = buffer; - } else { - bufsize = 30000; - base = new char[bufsize]; - } - - char* p = base; - char* limit = base + bufsize; - - SYSTEMTIME st; - - // GetSystemTime returns UTC time, we want local time! - ::GetLocalTime(&st); - -#ifdef _MSC_VER - p += _snprintf_s(p, limit - p, _TRUNCATE, - "%04d/%02d/%02d-%02d:%02d:%02d.%03d %llx ", - st.wYear, - st.wMonth, - st.wDay, - st.wHour, - st.wMinute, - st.wSecond, - st.wMilliseconds, - static_cast<long long unsigned int>(thread_id)); -#else -#ifdef __MINGW32__ - p += snprintf(p, limit - p, - "%04d/%02d/%02d-%02d:%02d:%02d.%03d %llx ", - st.wYear, - st.wMonth, - st.wDay, - st.wHour, - st.wMinute, - st.wSecond, - st.wMilliseconds, - static_cast<long long unsigned int>(thread_id)); -#else -#error Unable to detect Windows compiler (neither _MSC_VER nor __MINGW32__ are set) -#endif -#endif - - // Print the message - if (p < limit) { - va_list backup_ap = ap; - p += vsnprintf(p, limit - p, format, backup_ap); - va_end(backup_ap); - } - - // Truncate to available space if necessary - if (p >= limit) { - if (iter == 0) { - continue; // Try again with larger buffer - } else { - p = limit - 1; - } - } - - // Add newline if necessary - if (p == base || p[-1] != '\n') { - *p++ = '\n'; - } - - assert(p <= limit); - fwrite(base, 1, p - base, file_); - fflush(file_); - if (base != buffer) { - delete[] base; - } - break; - } -} - -}
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