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error: add error_get_class() 

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Luiz Capitulino 2012-08-01 16:29:38 -03:00
parent 0f32cf6abc
commit ea25fbca88
2 changed files with 10 additions and 0 deletions
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5
error.c
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@ -64,6 +64,11 @@ bool error_is_set(Error **errp)
return (errp && *errp);
}
ErrorClass error_get_class(const Error *err)
{
return err->err_class;
}
const char *error_get_pretty(Error *err)
{
return err->msg;

5
error.h
View File

@ -35,6 +35,11 @@ void error_set(Error **err, ErrorClass err_class, const char *fmt, ...) GCC_FMT_
*/
bool error_is_set(Error **err);
/*
* Get the error class of an error object.
*/
ErrorClass error_get_class(const Error *err);
/**
* Returns an exact copy of the error passed as an argument.
*/