Handling Errors
Description
Many libbson functions report errors by returning NULL
or -1 and filling out a bson_error_t
structure with an error domain, error code, and message.
error.domain
names the subsystem that generated the error.error.code
is a domain-specific error type.error.message
describes the error.
Some error codes overlap with others; always check both the domain and code to determine the type of error.
BSON_ERROR_JSON | BSON_JSON_ERROR_READ_CORRUPT_JS
BSON_JSON_ERROR_READ_INVALID_PARAM
BSON_JSON_ERROR_READ_CB_FAILURE | bson_json_reader_t tried to parse invalid MongoDB Extended JSON.
Tried to parse a valid JSON document that is invalid as MongoDBExtended JSON.
An internal callback failure during JSON parsing. |
BSON_ERROR_READER | BSON_ERROR_READER_BADFD | bson_json_reader_new_from_file could not open the file. |