https://bugs.openldap.org/show_bug.cgi?id=10371
Issue ID: 10371 Summary: tools don't print useful error codes Product: OpenLDAP Version: unspecified Hardware: All OS: All Status: UNCONFIRMED Keywords: needs_review Severity: normal Priority: --- Component: client tools Assignee: bugs@openldap.org Reporter: hyc@openldap.org Target Milestone: ---
In tools/common.c, if ldap_result() returns an error, this return value is used directly as an LDAP error code in the subsequent call to tool_perror(). That is incorrect; ldap_result() always returns -1 on errors. The actual return code must be retrieved using ldap_get_option(ld, LDAP_OPT_RESULT_CODE,...). So up till now the tools have never printed the actual error message that's relevant to whatever failure occurred.
Other applications appear to have copied this erroneous behavior. E.g., in investigating ITS#10370 I see that curl's code does the same thing.