search for: bufnam

https://bugzilla.samba.org/show_bug.cgi?id=10322 Summary: Slow Performance over Network rsync Product: rsync Version: 3.1.0 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: core AssignedTo: wayned at samba.org ReportedBy: Joerg.Grube at Gmx.De

...construct a FullSourceLoc and do: int LineNum = SourceLoc.getInstantiationLineNumber(); int ColNum = SourceLoc.getInstantiationColumnNumber(); which return sane values. Checking SourceLoc.isInvalid() always returns false, so I'm confident SourceLoc is valid. However, when I do: const char * bufname = SourceLoc.getManager().getBufferName(SourceLoc, &invalid); I get crashes. The different here I noticed is that SourceLoc.getInstantiationColumnNumber() uses getDecomposedInstantiationLoc(Loc) to grab the FileID while getBuffer name uses getFileID(Loc), which in the case of the crash return...

..., I can read a module from a GDBM store with something like (all error handling is skipped) datum keyd, vald; // GDBM key & value // fill keyd appropriately vald = gdbm_fetch (bark_gdbm, keyd); MemoryBuffer* membuf = MemoryBuffer::getMemBuffer(vald.dptr, vald.dptr+vald.dsize, bufnam); Module* lmodu = ParseBitcodeFile(membuf, &errmsg); // do something appropriate with the llvm module lmodu Unfortunately, there is no way of dumping into memory, except by going thru a stdc++ memory output buffer. Or am I wrong on this? Regards, and thanks for your patience & read...