Error codes 200 - 399: internal errors

FairCom DB error codes 200 - 399: internal errors

Abstract

FairCom DB error codes 200 - 399: internal errors

The internal error codes in the 200-240 range should not occur during the proper operation of FairCom DB. Their main function is to help find programming bugs, especially if you modify FairCom DB code. Experience shows that almost all occurrences of an internal error are caused by memory overwrites from the application code.

Table 1. Error codes 200 - 240: internal errors

Value	Description
200	Indicates neither LOW_HIGH nor HIGH_LOW are defined in ctoptn.h.
201	Indicates LOW_HIGH and HIGH_LOW are both defined in ctoptn.h.
202	Indicates NOTFORCE, FPUTONLY, and FPUTFGET are not defined in ctoptn.h.
203	Indicates more than one of NOTFORCE, FPUTONLY, and FPUTFGET are defined in ctoptn.h.
206	Indicates there is an update flag inconsistency between the index file header and the buffer status information.
207	Indicates a corrupt node was found in the nodser() function.
208	Indicates there is an updated (but not written) node found in the FPUTFGET disk I/O mode.
210	Indicates an undefined key type was found in compar.
211	Indicates there is a negative number of key values indicated in node.
212	Indicates there was no leaf node found during the FirstKey() operation.
213	Indicates there was no leaf node found during the LastKey() operation.
214	Indicates a corrupt tree was found in fndkey().
215	Indicates there is no leaf node found in fndkey().
216	Indicates there was an attempt to save node with a negative number of key values.
217	Indicates there was an attempt to transfer key values between buffers for different index files.
218	Indicates a corrupt tree was found.
219	Indicates no leaf node was found.
220	Indicates a corrupt tree was found.
221	Indicates no leaf node was found.
222	Indicates an undefined file access flag found. filacs member of the file control structure must be set to ‘y’ (active), ‘v’ (active, temporarily closed), or ‘n’ (inactive).
225	Indicates VARLDATA is not defined in ctoptn.h. You can add a VARLDATA option and recompile ctaddk.c.
226	Indicates an undefined key segment translation mode.
227	Indicates the delete flags could not be written into new (but unused) records at the end of the file while extending the size of a fixed-length data file.
228	Indicates an expected deleted record mark could not be found while collapsing consecutive deleted areas.
230	Indicates the b-Tree node has a conflicting member number value during write operation.
231	Indicates the b-tree node has a conflicting member number value during read operation.
232	Indicates there was an attempt to expand a non-existent compressed key value.
233	Indicates an illegal value for key compression bytes.
235	Indicates an illegal comparison value during a node insert.
236	Indicates an illegal key value shift was detected with compressed keys.
237	Indicates there was an attempt to get an index node at byte offset zero.
238	Indicates an illegal key value shift has been detected with compressed keys.
239	Indicates the variable key expansion request is with NO_VARLK.
240	Indicates the maximum b-tree levels were exceeded. You can increase the number or size of node sectors or increase MAXLEV. In standalone models this could be a symptom of adding index entries sequentially, creating a badly balanced tree. You can compact the index, or shift to a client/server model.