Commit 87c2f591 authored by Luiz Capitulino's avatar Luiz Capitulino Committed by Anthony Liguori
Browse files

QError: Introduce qerror_format() 



Will be used by new error propagation framework to convert Error objects
into human-readable form.

Signed-off-by: default avatarLuiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: default avatarMichael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent a12eeaaa

qerror.c

+15 −0
Original line number Diff line number Diff line
@@ -400,6 +400,21 @@ static QString *qerror_format_desc(QDict *error, 
    return qstring;

}



QString *qerror_format(const char *fmt, QDict *error)

{

    const QErrorStringTable *entry = NULL;

    int i;



    for (i = 0; qerror_table[i].error_fmt; i++) {

        if (strcmp(qerror_table[i].error_fmt, fmt) == 0) {

            entry = &qerror_table[i];

            break;

        }

    }



    return qerror_format_desc(error, entry);

}



/**

 * qerror_human(): Format QError data into human-readable string.

 */

qerror.h

+1 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ QString *qerror_human(const QError *qerror); 
void qerror_print(QError *qerror);

void qerror_report_internal(const char *file, int linenr, const char *func,

                            const char *fmt, ...) GCC_FMT_ATTR(4, 5);

QString *qerror_format(const char *fmt, QDict *error);

#define qerror_report(fmt, ...) \

    qerror_report_internal(__FILE__, __LINE__, __func__, fmt, ## __VA_ARGS__)

QError *qobject_to_qerror(const QObject *obj);