114 lines
3.3 KiB
C
114 lines
3.3 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#define _DEFAULT_SOURCE
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#include "osEnv.h"
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char configDir[PATH_MAX] = {0};
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char tsDataDir[PATH_MAX] = {0};
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char tsLogDir[PATH_MAX] = {0};
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char tsTempDir[PATH_MAX] = {0};
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SDiskSpace tsDataSpace = {0};
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SDiskSpace tsLogSpace = {0};
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SDiskSpace tsTempSpace = {0};
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char tsOsName[16] = {0};
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char tsTimezoneStr[TD_TIMEZONE_LEN] = {0};
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enum TdTimezone tsTimezone = TdZeroZone;
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char tsLocale[TD_LOCALE_LEN] = {0};
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char tsCharset[TD_CHARSET_LEN] = {0};
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int8_t tsDaylight = 0;
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bool tsEnableCoreFile = 0;
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int64_t tsPageSizeKB = 0;
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int64_t tsOpenMax = 0;
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int64_t tsStreamMax = 0;
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float tsNumOfCores = 0;
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int64_t tsTotalMemoryKB = 0;
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char* tsProcPath = NULL;
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void osDefaultInit() {
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taosSeedRand(taosSafeRand());
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taosGetSystemLocale(tsLocale, tsCharset);
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taosGetSystemTimezone(tsTimezoneStr, &tsTimezone);
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taosSetSystemTimezone(tsTimezoneStr, tsTimezoneStr, &tsDaylight, &tsTimezone);
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taosGetSystemInfo();
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// deadlock in query
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if (tsNumOfCores < 2) {
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tsNumOfCores = 2;
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}
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#ifdef WINDOWS
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taosWinSocketInit();
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const char *tmpDir = getenv("tmp");
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if (tmpDir == NULL) {
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tmpDir = getenv("temp");
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}
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if (tmpDir != NULL) {
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strcpy(tsTempDir, tmpDir);
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}
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if (configDir[0] == 0) {
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strcpy(configDir, "C:\\TDengine\\cfg");
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}
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strcpy(tsDataDir, "C:\\TDengine\\data");
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strcpy(tsLogDir, "C:\\TDengine\\log");
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strcpy(tsTempDir, "C:\\Windows\\Temp");
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strcpy(tsOsName, "Windows");
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#elif defined(_TD_DARWIN_64)
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if (configDir[0] == 0) {
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strcpy(configDir, "/usr/local/etc/taos");
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}
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strcpy(tsDataDir, "/usr/local/var/lib/taos");
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strcpy(tsLogDir, "/usr/local/var/log/taos");
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strcpy(tsTempDir, "/tmp/taosd");
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strcpy(tsOsName, "Darwin");
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#else
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if (configDir[0] == 0) {
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strcpy(configDir, "/etc/taos");
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}
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strcpy(tsDataDir, "/var/lib/taos");
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strcpy(tsLogDir, "/var/log/taos");
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strcpy(tsTempDir, "/tmp");
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strcpy(tsOsName, "Linux");
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#endif
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}
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void osUpdate() {
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if (tsLogDir[0] != 0) {
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taosGetDiskSize(tsLogDir, &tsLogSpace.size);
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}
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if (tsDataDir[0] != 0) {
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taosGetDiskSize(tsDataDir, &tsDataSpace.size);
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}
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if (tsTempDir[0] != 0) {
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taosGetDiskSize(tsTempDir, &tsTempSpace.size);
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}
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}
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void osCleanup() {}
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bool osLogSpaceAvailable() { return tsLogSpace.reserved <= tsLogSpace.size.avail; }
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void osSetTimezone(const char *timezone) { taosSetSystemTimezone(timezone, tsTimezoneStr, &tsDaylight, &tsTimezone); }
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void osSetSystemLocale(const char *inLocale, const char *inCharSet) {
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memcpy(tsLocale, inLocale, strlen(inLocale) + 1);
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memcpy(tsCharset, inCharSet, strlen(inCharSet) + 1);
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}
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