Cleanup from the fallout of porting file locking to win32
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0657004da2
commit
8b90f2bf64
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@ -71,7 +71,11 @@ void SystemFlags::Close() {
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SystemFlags::fileStream.close();
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SystemFlags::fileStream.close();
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}
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}
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if(SystemFlags::lockfilename != "") {
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if(SystemFlags::lockfilename != "") {
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#ifndef WIN32
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close(SystemFlags::lockFile);
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#else
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_close(SystemFlags::lockFile);
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_close(SystemFlags::lockFile);
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#endif
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remove(SystemFlags::lockfilename.c_str());
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remove(SystemFlags::lockfilename.c_str());
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SystemFlags::lockfilename = "";
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SystemFlags::lockfilename = "";
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}
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}
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@ -107,16 +111,23 @@ void SystemFlags::OutputDebug(DebugType type, const char *fmt, ...) {
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lockfile += lock_file_name;
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lockfile += lock_file_name;
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SystemFlags::lockfilename = lockfile;
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SystemFlags::lockfilename = lockfile;
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#ifndef WIN32
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//SystemFlags::lockFile = open(lockfile.c_str(), O_WRONLY | O_CREAT | O_EXCL, S_IRUSR|S_IWUSR);
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//SystemFlags::lockFile = open(lockfile.c_str(), O_WRONLY | O_CREAT | O_EXCL, S_IRUSR|S_IWUSR);
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SystemFlags::lockFile = open(lockfile.c_str(), O_WRONLY | O_CREAT, S_IREAD | S_IWRITE);
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#else
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SystemFlags::lockFile = _open(lockfile.c_str(), O_WRONLY | O_CREAT, S_IREAD | S_IWRITE);
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SystemFlags::lockFile = _open(lockfile.c_str(), O_WRONLY | O_CREAT, S_IREAD | S_IWRITE);
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#endif
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if (SystemFlags::lockFile < 0 || acquire_file_lock(SystemFlags::lockFile) == false) {
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if (SystemFlags::lockFile < 0 || acquire_file_lock(SystemFlags::lockFile) == false) {
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string newlockfile = lockfile;
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string newlockfile = lockfile;
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int idx = 1;
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int idx = 1;
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for(idx = 1; idx <= 100; ++idx) {
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for(idx = 1; idx <= 100; ++idx) {
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newlockfile = lockfile + intToStr(idx);
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newlockfile = lockfile + intToStr(idx);
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//SystemFlags::lockFile = open(newlockfile.c_str(), O_WRONLY | O_CREAT | O_EXCL, S_IRUSR|S_IWUSR);
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//SystemFlags::lockFile = open(newlockfile.c_str(), O_WRONLY | O_CREAT | O_EXCL, S_IRUSR|S_IWUSR);
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#ifndef WIN32
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SystemFlags::lockFile = open(newlockfile.c_str(), O_WRONLY | O_CREAT, S_IREAD | S_IWRITE);
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#else
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SystemFlags::lockFile = _open(newlockfile.c_str(), O_WRONLY | O_CREAT, S_IREAD | S_IWRITE);
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SystemFlags::lockFile = _open(newlockfile.c_str(), O_WRONLY | O_CREAT, S_IREAD | S_IWRITE);
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#endif
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if(SystemFlags::lockFile >= 0 && acquire_file_lock(SystemFlags::lockFile) == true) {
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if(SystemFlags::lockFile >= 0 && acquire_file_lock(SystemFlags::lockFile) == true) {
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break;
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break;
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}
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}
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