Drake, On Fri, Nov 29, 2013 at 7:04 PM, Drake Wilson <dr...@dasyatidae.net> wrote: > Quoth Igor Korot <ikoro...@gmail.com>, on 2013-11-29 18:49:05 -0800: >> Trying to change the return type to long does not solve the warning. >> >> Which value should this function return? > > As you can see from http://sqlite.org/c3ref/last_insert_rowid.html, it > returns sqlite3_int64, a signed 64-bit integer type. The C99 name and > I think the C++11 name for this is int64_t, which is probably what > you want, but I vaguely recall the Microsoft compiler requires jumping > through some kind of hoop to get it. You could just use sqlite3_int64 > directly if you don't mind taking the header dependency.
Well, than I don't want the extra dependancy. I have a nice application with dependancies set up correctly as it is compiled on Windows. And I wouldn't even know about it if it's not about Mac compilation. ;-) My biggest problem is: why MSVC compiled this code just fine? Also I am compiling 32-bit app on both platforms. > > The truncation is actually a potential error: e.g., a row ID of 2^32 > would be returned as 0 instead on a system with 32-bit int. It's the > sort of thing you might not see in production for a while until it > breaks everything suddenly a ways down the line. Yes, thats why I am trying to solve it. Thank you. > > ---> Drake Wilson > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
