* error_setg(&err, "invalid quark\n"
* "Valid quarks are up, down, strange, charm, top, bottom.");
*
- * Report an error to stderr:
+ * Report an error to the current monitor if we have one, else stderr:
* error_report_err(err);
* This frees the error object.
*
- * Report an error to stderr with additional text prepended:
+ * Likewise, but with additional text prepended:
* error_reportf_err(err, "Could not frobnicate '%s': ", name);
*
* Report an error somewhere else:
* human-readable error message is made from printf-style @fmt, ...
* The resulting message should be a single phrase, with no newline or
* trailing punctuation.
+ * Please don't error_setg(&error_fatal, ...), use error_report() and
+ * exit(), because that's more obvious.
+ * Likewise, don't error_setg(&error_abort, ...), use assert().
*/
#define error_setg(errp, fmt, ...) \
error_setg_internal((errp), __FILE__, __LINE__, __func__, \
* the error object.
* Else, move the error object from @local_err to *@dst_errp.
* On return, @local_err is invalid.
+ * Please don't error_propagate(&error_fatal, ...), use
+ * error_report_err() and exit(), because that's more obvious.
*/
void error_propagate(Error **dst_errp, Error *local_err);
GCC_FMT_ATTR(6, 7);
/*
- * Pass to error_setg() & friends to abort() on error.
+ * Special error destination to abort on error.
+ * See error_setg() and error_propagate() for details.
*/
extern Error *error_abort;
/*
- * Pass to error_setg() & friends to exit(1) on error.
+ * Special error destination to exit(1) on error.
+ * See error_setg() and error_propagate() for details.
*/
extern Error *error_fatal;