search for: logcall_ctor

HI, Many functions in xapian can be traced when they are called using LOGCALL_CTOR/LOGCALL_VOID/... and I want to output the debug information. So, I first install xapian and enable log, using commands as follow ``` cd xapian-core-1.4.5 # xapian source code downloaded ./configure --enable-log=yes --enable-assertions=yes make sudo make install ``` But there isn't any debug in...

On 9 Jun 2018, at 07:37, 张少华 <xiangqianzsh at 163.com> wrote: > Many functions in xapian can be traced when they are called using LOGCALL_CTOR/LOGCALL_VOID/... and I want to output the debug information. In xapian-core/HACKING in the source code there's a section on this. As well as pass --enable-log to configure, you also need to: * set XAPIAN_DEBUG_LOG to be the path to a file that you would like debugging output to be appende...

Hi, I have read the concurrency webpage from the Xapian documentation: http://getting-started-with-xapian.readthedocs.io/en/latest/concepts/concurrency.html But it is still not clear to me how to ensure thread-safety when using libxapian (C++ API). Usually when doing multi-threading many threads can read the same variable concurrently without locking provided none of the threads modifies the