#34158 [Opn->Fbk]: Wrong t.tm_isdst flag value.

ID: 34158 Updated by: sniper@php.net Reported By: aesthete at telecenter dot ru -Status: Open +Status: Feedback Bug Type: InterBase related Operating System: Linux 2.6.12 (Fedora Core 3) PHP Version: 4.4.0 New Comment: Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip And try using the PDO Firebird extension instead. (configure with --with-pdo-firebird) Previous Comments: ------------------------------------------------------------------------ [2005-08-16 21:37:10] aesthete at telecenter dot ru Description: ------------ My previos message was about Wrong Time conersion from db: http://bugs.php.net/bug.php?id=34037&edit=1 I solved my problem when comment t.tm_isdst = -1; in interbase.c I don't know is there bug of php or interbase but i have some ideas abot it. In interbase.c we have some code: /* XXX - Might have to remove this later - seems that isc_decode_date() always sets tm_isdst to 0, sometimes incorrectly (InterBase 6 bug?) */ t.tm_isdst = -1; As you say in your comment: "isc_decode_date() always sets tm_isdst to 0" ... thats true. But in gds.cpp (firebird 1.5.2 source) nothing said about changeing tm_isdst (in all gds.cpp) to any value Except for 0 in memset(times, 0, sizeof(*times)) instructions. It always return tm_isdst = 0 in all api functions where "struct tm *times" used as argument! I dont know why you do t.tm_isdst = -1; Therefore strftime(string_data, sizeof(string_data), format, &t) cannot return right formated time string. May be it php bug ?) P.S.: Sorry my english. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=34158&edit=1