Re: [PATCH v2 2/4] util: virSecretLookupParseSecret refactor

From: Kirill Shchetiniuk <kshcheti(a)redhat.com&gt; Refactored the virSecretLookupParseSecret fucntion to use the virXMLPropUUID fucntion, avoid getting the string and parsing it later. Previously two separate error states merged into one by using boolean NXOR operation. Signed-off-by: Kirill Shchetiniuk <kshcheti(a)redhat.com&gt; --- src/util/virsecret.c | 19 ++++++------------- 1 file changed, 6 insertions(+), 13 deletions(-) diff --git a/src/util/virsecret.c b/src/util/virsecret.c index 8a220a37ec..d85a563949 100644 --- a/src/util/virsecret.c +++ b/src/util/virsecret.c @@ -64,34 +64,27 @@ int virSecretLookupParseSecret(xmlNodePtr secretnode, virSecretLookupTypeDef *def) { - g_autofree char *uuid = NULL; g_autofree char *usage = NULL; + int rc; - uuid = virXMLPropString(secretnode, "uuid"); usage = virXMLPropString(secretnode, "usage"); - if (uuid == NULL && usage == NULL) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("missing secret uuid or usage attribute")); + + if ((rc = virXMLPropUUID(secretnode, "uuid", VIR_XML_PROP_NONE, def->u.uuid)) < 0) return -1; - } - if (uuid && usage) { + if (!usage == (rc == 0)) {

virReportError(VIR_ERR_XML_ERROR, "%s", _("either secret uuid or usage expected")); return -1; } - if (uuid) { - if (virUUIDParse(uuid, def->u.uuid) < 0) { - virReportError(VIR_ERR_XML_ERROR, - _("invalid secret uuid '%1$s'"), uuid); - return -1; - } + if (rc > 0) {

def->type = VIR_SECRET_LOOKUP_TYPE_UUID; } else { def->u.usage = g_steal_pointer(&usage); def->type = VIR_SECRET_LOOKUP_TYPE_USAGE; } + return 0; }