I've implemented read & write lock mechanisms for the DB files for use with libhtdig.
Currently they are in the calling routines... I've got the logic worked out.. I can either send you the logic or patch together something in the EXEs..... Thanks On Fri, 21 Nov 2003, Christopher Murtagh wrote: > > In some of my tests, I came across this error: > > WordDB: CDB___memp_cmpr_read: unable to uncompress page at pgno = 402 > WordDB: PANIC: Input/output error > DB_RUNRECOVERY: Fatal error, run database recovery > > and I realize that this might be due to the method in which I'm doing my > indexes and purges. I'm using database triggers to index or purge new > pages, and they could concievably happen concurrently. Does htdig and > htpurge use file locking to prevent problems, or should I be sure to > control this and make sure that concurrent indexes can't happen? > > Cheers, > > Chris > > -- > Christopher Murtagh > Enterprise Systems Administrator > ISR / Web Communications Group > McGill University > Montreal, Quebec > Canada > > Tel.: (514) 398-3122 > Fax: (514) 398-2017 > > > > ------------------------------------------------------- > This SF.net email is sponsored by: SF.net Giveback Program. > Does SourceForge.net help you be more productive? Does it > help you create better code? SHARE THE LOVE, and help us help > YOU! Click Here: http://sourceforge.net/donate/ > _______________________________________________ > ht://Dig Developer mailing list: > [EMAIL PROTECTED] > List information (subscribe/unsubscribe, etc.) > https://lists.sourceforge.net/lists/listinfo/htdig-dev > Neal Richter Knowledgebase Developer RightNow Technologies, Inc. Customer Service for Every Web Site Office: 406-522-1485 ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ ht://Dig Developer mailing list: [EMAIL PROTECTED] List information (subscribe/unsubscribe, etc.) https://lists.sourceforge.net/lists/listinfo/htdig-dev
