MySQL (error) Code Reference

The Joy of Linking

Jason De Arte — Sat, 22 Sep 2007 02:46:10 +0000

Wouldn’t you know it - in my various console stress test apps that I wrote I had no issues compiling and linking. Now that it’s time to integrate with my existing app that uses the Oracle libs - now I’m having linker errors everywhere.

It looks to be a conflict between memory managers … oh… joy.

They say understanding and fixing linker errors is the sign of an experienced programmer. I just think of it as annoyingly time consuming.

definition for item A couldn’t be found
track down item A
Oh look - there are several of them - which one should I use?
Are there any defines that need to be set?
Are there project dependencies that I skipped?
Are the two projects using the same C Runtime? Static/Dynamic and SingleThread/MultiThread?
summon archaine knowlege about one of the projects your linking to - you seem to remember some mentioning how it wasn’t compatable with something & it’s not documented in the headers
re-compile
Lather, Rinse, Repeat

128

Jason De Arte — Fri, 21 Sep 2007 16:41:59 +0000

HA_ERR_OUT_OF_MEM

#define HA_ERR_OUT_OF_MEM 128 /* Record-file is crashed */

TODO: Add Context

127

Jason De Arte — Fri, 21 Sep 2007 16:39:38 +0000

HA_ERR_WRONG_IN_RECORD

#define HA_ERR_WRONG_IN_RECORD 127 /* Record-file is crashed */

TODO: Add Context

126

Jason De Arte — Fri, 21 Sep 2007 16:36:50 +0000

HA_ERR_CRASHED

#define HA_ERR_CRASHED 126 /* Indexfile is crashed */

125

Jason De Arte — Fri, 21 Sep 2007 16:20:01 +0000

TODO: Find where 125 is defined - I doesn’t appear to be listed with the other HA_ERR_* defines in my_base.h

Was it depreciated?

124

Jason De Arte — Fri, 21 Sep 2007 16:11:03 +0000

HA_ERR_WRONG_INDEX

#define HA_ERR_WRONG_INDEX 124 /* Wrong index given to function */

TODO: Add Context

123

Jason De Arte — Fri, 21 Sep 2007 16:07:02 +0000

HA_ERR_RECORD_CHANGED

#define HA_ERR_RECORD_CHANGED 123 /* Uppdate with is recoverable */

TODO: Add context

122

Jason De Arte — Fri, 21 Sep 2007 15:55:24 +0000

TODO: Find where 122 is defined - I doesn’t appear to be listed with the other HA_ERR_* defines in my_base.h

Was it depreciated?

121

Jason De Arte — Fri, 21 Sep 2007 15:52:09 +0000

HA_ERR_FOUND_DUPP_KEY

#define HA_ERR_FOUND_DUPP_KEY 121 /* Dupplicate key on write */

TODO: Add context

120

Jason De Arte — Fri, 21 Sep 2007 15:51:22 +0000

HA_ERR_KEY_NOT_FOUND

#define HA_ERR_KEY_NOT_FOUND 120 /* Didn’t find key on read or update */

TODO: Add context