r17606 - gnucash/trunk/src - Improve error handling. If an SQL command fails, set the qof backend error

[Phil Longstaff]

Author: plongstaff
Date: 2008-09-27 13:31:23 -0400 (Sat, 27 Sep 2008)
New Revision: 17606
Trac: http://svn.gnucash.org/trac/changeset/17606

Modified:
   gnucash/trunk/src/backend/dbi/gnc-backend-dbi.c
   gnucash/trunk/src/backend/sql/gnc-account-sql.c
   gnucash/trunk/src/backend/sql/gnc-account-sql.h
   gnucash/trunk/src/backend/sql/gnc-backend-sql.c
   gnucash/trunk/src/backend/sql/gnc-backend-sql.h
   gnucash/trunk/src/backend/sql/gnc-book-sql.c
   gnucash/trunk/src/backend/sql/gnc-book-sql.h
   gnucash/trunk/src/backend/sql/gnc-budget-sql.c
   gnucash/trunk/src/backend/sql/gnc-commodity-sql.c
   gnucash/trunk/src/backend/sql/gnc-commodity-sql.h
   gnucash/trunk/src/backend/sql/gnc-lots-sql.c
   gnucash/trunk/src/backend/sql/gnc-price-sql.c
   gnucash/trunk/src/backend/sql/gnc-recurrence-sql.c
   gnucash/trunk/src/backend/sql/gnc-recurrence-sql.h
   gnucash/trunk/src/backend/sql/gnc-schedxaction-sql.c
   gnucash/trunk/src/backend/sql/gnc-schedxaction-sql.h
   gnucash/trunk/src/backend/sql/gnc-slots-sql.c
   gnucash/trunk/src/backend/sql/gnc-slots-sql.h
   gnucash/trunk/src/backend/sql/gnc-transaction-sql.c
   gnucash/trunk/src/backend/sql/gnc-transaction-sql.h
   gnucash/trunk/src/business/business-core/sql/gnc-bill-term-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-bill-term-sql.h
   gnucash/trunk/src/business/business-core/sql/gnc-customer-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-employee-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-entry-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-invoice-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-job-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-order-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-tax-table-sql.c
   gnucash/trunk/src/business/business-core/sql/gnc-vendor-sql.c
Log:
Improve error handling.  If an SQL command fails, set the qof backend error
code.  Unfortunately, at this time, the front end seems to ignore the error
(other than logging it).