#96 LARGEFILE SUPPORT

[Anonymous]

The applications using log4cpp crashes if they touch
file size limit (2Gb-1).

How about changing the FileAppender.cpp as attached?

[Nobody/Anonymous]

Logged In: NO

Somehow attached file didn't get uploaded. Here are the two
functions we can change as:

FileAppender::FileAppender(const std::string& name,
const std::string& fileName,
bool append,
mode_t mode) :
LayoutAppender(name),
_fileName(fileName),
_flags(O_CREAT | O_APPEND | O_WRONLY | O_LARGEFILE),
_mode(mode) {
if (!append)
_flags |= O_TRUNC;
if((_fd = ::open(_fileName.c_str(), _flags, _mode))
< 0) {
if(EINVAL == errno) { // LARGEFILE not
supported !! tulsi_rammayala@strongmail.com
_flags &= ~O_LARGEFILE;
_fd = ::open(_fileName.c_str(), _flags, _mode);
}
}
}

bool FileAppender::reopen() {
if (_fileName != "") {
int fd = ::open(_fileName.c_str(), _flags, _mode);
if (fd < 0) {
if(EINVAL == errno) { // LARGEFILE not
supported !! tulsi_rammayala@strongmail.com
_flags &= ~O_LARGEFILE;
return reopen();
} else {
return false;
}
} else {
if (_fd != -1)
::close(_fd);
_fd = fd;
return true;
}
} else {
return true;
}
}