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conf: move chardev protocol parsing to separate function

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In order to ensure that the default protocol is RAW, explicitly
assigning VIR_DOMAIN_CHR_TCP_PROTOCOL_RAW = 0.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2017-08-18 15:37:08 +02:00
parent 209fa11b02
commit f2be5b38f0
2 changed files with 27 additions and 14 deletions
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39
src/conf/domain_conf.c
View File

@ -10893,6 +10893,30 @@ virDomainChrDefParseTargetXML(virDomainChrDefPtr def,
return ret;
}
static int
virDomainChrSourceDefParseProtocol(virDomainChrSourceDefPtr def,
xmlNodePtr protocol)
{
char *prot = NULL;
if (def->type != VIR_DOMAIN_CHR_TYPE_TCP)
return 0;
if ((prot = virXMLPropString(protocol, "type")) &&
(def->data.tcp.protocol =
virDomainChrTcpProtocolTypeFromString(prot)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unknown protocol '%s'"), prot);
VIR_FREE(prot);
return -1;
}
VIR_FREE(prot);
return 0;
}
#define SERIAL_CHANNEL_NAME_CHARS \
"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-."
@ -10918,7 +10942,6 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
char *logfile = NULL;
char *logappend = NULL;
char *mode = NULL;
char *protocol = NULL;
char *channel = NULL;
char *master = NULL;
char *slave = NULL;
@ -11048,7 +11071,8 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
goto error;
}
protocolParsed = true;
protocol = virXMLPropString(cur, "type");
if (virDomainChrSourceDefParseProtocol(def, cur) < 0)
goto error;
}
}
@ -11159,16 +11183,6 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
}
def->data.tcp.tlsFromConfig = !!tmp;
}
if (!protocol)
def->data.tcp.protocol = VIR_DOMAIN_CHR_TCP_PROTOCOL_RAW;
else if ((def->data.tcp.protocol =
virDomainChrTcpProtocolTypeFromString(protocol)) < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("Unknown protocol '%s'"), protocol);
goto error;
}
break;
case VIR_DOMAIN_CHR_TYPE_UDP:
@ -11235,7 +11249,6 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def,
ret = 0;
cleanup:
VIR_FREE(mode);
VIR_FREE(protocol);
VIR_FREE(bindHost);
VIR_FREE(bindService);
VIR_FREE(connectHost);

2
src/conf/domain_conf.h
View File

@ -1121,7 +1121,7 @@ typedef enum {
} virDomainChrType;
typedef enum {
VIR_DOMAIN_CHR_TCP_PROTOCOL_RAW,
VIR_DOMAIN_CHR_TCP_PROTOCOL_RAW = 0,
VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNET,
VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNETS, /* secure telnet */
VIR_DOMAIN_CHR_TCP_PROTOCOL_TLS,