| /* Copyright (c) 2023, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * --- |
| * Author: Craig Silverstein |
| * Copied from google-perftools and modified by Shinichiro Hamaji |
| * |
| * These are some portability typedefs and defines to make it a bit |
| * easier to compile this code under VC++. |
| * |
| * Several of these are taken from glib: |
| * http://developer.gnome.org/doc/API/glib/glib-windows-compatability-functions.html |
| */ |
| |
| #ifndef CTEMPLATE_WINDOWS_PORT_H_ |
| #define CTEMPLATE_WINDOWS_PORT_H_ |
| |
| #include "config.h" |
| |
| #ifdef _WIN32 |
| |
| #ifndef WIN32_LEAN_AND_MEAN |
| #define WIN32_LEAN_AND_MEAN /* We always want minimal includes */ |
| #endif |
| |
| #include <direct.h> /* for _getcwd() */ |
| #include <io.h> /* because we so often use open/close/etc */ |
| #include <process.h> /* for _getpid() */ |
| #include <windows.h> |
| #include <winsock.h> /* for gethostname */ |
| |
| #include <cstdarg> /* template_dictionary.cc uses va_copy */ |
| #include <cstring> /* for _strnicmp(), strerror_s() */ |
| #include <ctime> /* for localtime_s() */ |
| /* Note: the C++ #includes are all together at the bottom. This file is |
| * used by both C and C++ code, so we put all the C++ together. |
| */ |
| |
| #include "glog/logging.h" |
| |
| #ifdef _MSC_VER |
| |
| /* 4244: otherwise we get problems when substracting two size_t's to an int |
| * 4251: it's complaining about a private struct I've chosen not to dllexport |
| * 4355: we use this in a constructor, but we do it safely |
| * 4715: for some reason VC++ stopped realizing you can't return after abort() |
| * 4800: we know we're casting ints/char*'s to bools, and we're ok with that |
| * 4996: Yes, we're ok using "unsafe" functions like fopen() and strerror() |
| * 4312: Converting uint32_t to a pointer when testing %p |
| * 4267: also subtracting two size_t to int |
| * 4722: Destructor never returns due to abort() |
| */ |
| #pragma warning(disable:4244 4251 4355 4715 4800 4996 4267 4312 4722) |
| |
| /* file I/O */ |
| #define PATH_MAX 1024 |
| #define popen _popen |
| #define pclose _pclose |
| #define R_OK 04 /* read-only (for access()) */ |
| #define S_ISDIR(m) (((m) & _S_IFMT) == _S_IFDIR) |
| |
| #define O_WRONLY _O_WRONLY |
| #define O_CREAT _O_CREAT |
| #define O_EXCL _O_EXCL |
| |
| #ifndef __MINGW32__ |
| enum { STDIN_FILENO = 0, STDOUT_FILENO = 1, STDERR_FILENO = 2 }; |
| #endif |
| #define S_IRUSR S_IREAD |
| #define S_IWUSR S_IWRITE |
| |
| /* Not quite as lightweight as a hard-link, but more than good enough for us. */ |
| #define link(oldpath, newpath) CopyFileA(oldpath, newpath, false) |
| |
| #define strcasecmp _stricmp |
| #define strncasecmp _strnicmp |
| |
| /* In windows-land, hash<> is called hash_compare<> (from xhash.h) */ |
| /* VC11 provides std::hash */ |
| #if defined(_MSC_VER) && (_MSC_VER < 1700) |
| #define hash hash_compare |
| #endif |
| |
| /* Sleep is in ms, on windows */ |
| #define sleep(secs) Sleep((secs) * 1000) |
| |
| /* Windows doesn't support specifying the number of buckets as a |
| * hash_map constructor arg, so we leave this blank. |
| */ |
| #define CTEMPLATE_SMALL_HASHTABLE |
| |
| #define DEFAULT_TEMPLATE_ROOTDIR ".." |
| |
| // ----------------------------------- SYSTEM/PROCESS |
| typedef int pid_t; |
| #define getpid _getpid |
| |
| #endif // _MSC_VER |
| |
| // ----------------------------------- THREADS |
| #if defined(HAVE_PTHREAD) |
| # include <pthread.h> |
| #else // no PTHREAD |
| typedef DWORD pthread_t; |
| typedef DWORD pthread_key_t; |
| typedef LONG pthread_once_t; |
| enum { PTHREAD_ONCE_INIT = 0 }; // important that this be 0! for SpinLock |
| #define pthread_self GetCurrentThreadId |
| #define pthread_equal(pthread_t_1, pthread_t_2) ((pthread_t_1)==(pthread_t_2)) |
| #endif // HAVE_PTHREAD |
| |
| #ifndef HAVE_LOCALTIME_R |
| extern GLOG_EXPORT std::tm* localtime_r(const std::time_t* timep, |
| std::tm* result); |
| #endif // not HAVE_LOCALTIME_R |
| |
| #ifndef HAVE_GMTIME_R |
| extern GLOG_EXPORT std::tm* gmtime_r(const std::time_t* timep, std::tm* result); |
| #endif // not HAVE_GMTIME_R |
| |
| inline char* strerror_r(int errnum, char* buf, std::size_t buflen) { |
| strerror_s(buf, buflen, errnum); |
| return buf; |
| } |
| |
| #ifndef __cplusplus |
| /* I don't see how to get inlining for C code in MSVC. Ah well. */ |
| #define inline |
| #endif |
| |
| #endif /* _WIN32 */ |
| |
| #endif /* CTEMPLATE_WINDOWS_PORT_H_ */ |