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conf: move UNIX chardev source parsing to separate function

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2017-08-18 19:25:11 +02:00
parent 34e0eb7dc4
commit 2c9b97d842
1 changed files with 22 additions and 12 deletions
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34
src/conf/domain_conf.c
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@ -10996,6 +10996,23 @@ virDomainChrSourceDefParseUDP(virDomainChrSourceDefPtr def,
}
static int
virDomainChrSourceDefParseUnix(virDomainChrSourceDefPtr def,
xmlNodePtr source)
{
int mode;
if ((mode = virDomainChrSourceDefParseMode(source)) < 0)
return -1;
def->data.nix.listen = mode == VIR_DOMAIN_CHR_SOURCE_MODE_BIND;
def->data.nix.path = virXMLPropString(source, "path");
return 0;
}
static int
virDomainChrSourceDefParseProtocol(virDomainChrSourceDefPtr def,
xmlNodePtr protocol)
@ -11058,7 +11075,6 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
int nvmSeclabels)
{
int ret = -1;
int mode = VIR_DOMAIN_CHR_SOURCE_MODE_CONNECT;
char *path = NULL;
char *channel = NULL;
char *master = NULL;
@ -11094,7 +11110,6 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
case VIR_DOMAIN_CHR_TYPE_PTY:
case VIR_DOMAIN_CHR_TYPE_DEV:
case VIR_DOMAIN_CHR_TYPE_PIPE:
case VIR_DOMAIN_CHR_TYPE_UNIX:
if (!append && def->type == VIR_DOMAIN_CHR_TYPE_FILE)
append = virXMLPropString(cur, "append");
/* PTY path is only parsed from live xml. */
@ -11102,11 +11117,11 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
(def->type != VIR_DOMAIN_CHR_TYPE_PTY ||
!(flags & VIR_DOMAIN_DEF_PARSE_INACTIVE)))
path = virXMLPropString(cur, "path");
if (def->type == VIR_DOMAIN_CHR_TYPE_UNIX) {
if ((mode = virDomainChrSourceDefParseMode(cur)) < 0)
goto error;
}
break;
case VIR_DOMAIN_CHR_TYPE_UNIX:
if (virDomainChrSourceDefParseUnix(def, cur) < 0)
goto error;
break;
case VIR_DOMAIN_CHR_TYPE_UDP:
@ -11249,7 +11264,7 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
case VIR_DOMAIN_CHR_TYPE_UNIX:
/* path can be auto generated */
if (!path &&
if (!def->data.nix.path &&
(!chr_def ||
(chr_def->targetType != VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_XEN &&
chr_def->targetType != VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_VIRTIO))) {
@ -11257,11 +11272,6 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
_("Missing source path attribute for char device"));
goto error;
}
def->data.nix.listen = mode == VIR_DOMAIN_CHR_SOURCE_MODE_BIND;
def->data.nix.path = path;
path = NULL;
break;
case VIR_DOMAIN_CHR_TYPE_SPICEPORT: