Updated patch. Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903
Index: src/libvirt.c
===================================================================
RCS file: /data/cvs/libvirt/src/libvirt.c,v
retrieving revision 1.87
diff -u -p -r1.87 libvirt.c
--- src/libvirt.c 6 Jul 2007 15:20:38 -0000 1.87
+++ src/libvirt.c 11 Jul 2007 16:34:41 -0000
@@ -9,6 +9,7 @@
* Daniel Veillard <veillard@xxxxxxxxxx>
*/
+#include "config.h"
#include "libvirt/libvirt.h"
#include <stdio.h>
@@ -44,6 +45,19 @@ static virStateDriverPtr virStateDriverT
static int virStateDriverTabCount = 0;
static int initialized = 0;
+/* If configured with --enable-debug=yes then library calls
+ * are printed to stderr for debugging.
+ */
+#ifdef ENABLE_DEBUG
+#define DEBUG(fs,...) \
+ fprintf (stderr, "libvirt: %s (" fs ")\n", __func__, __VA_ARGS__)
+#define DEBUG0 \
+ fprintf (stderr, "libvirt: %s ()\n", __func__)
+#else
+#define DEBUG0
+#define DEBUG(fs,...)
+#endif /* !ENABLE_DEBUG */
+
/**
* virInitialize:
*
@@ -56,6 +70,7 @@ static int initialized = 0;
int
virInitialize(void)
{
+ DEBUG0;
if (initialized)
return(0);
initialized = 1;
@@ -338,6 +353,7 @@ virGetVersion(unsigned long *libVer, con
unsigned long *typeVer)
{
int i;
+ DEBUG("libVir=%p, type=%s, typeVer=%p", libVer, type, typeVer);
if (!initialized)
if (virInitialize() < 0)
@@ -390,8 +406,23 @@ do_open (const char *name, int flags)
goto failed;
}
+#ifdef ENABLE_DEBUG
+ fprintf (stderr, "libvirt: do_open: proceeding with name=%s\n", name);
+#endif
+
for (i = 0; i < virDriverTabCount; i++) {
+#ifdef ENABLE_DEBUG
+ fprintf (stderr, "libvirt: do_open: trying driver %d (%s) ...\n",
+ i, virDriverTab[i]->name);
+#endif
res = virDriverTab[i]->open (ret, name, flags);
+#ifdef ENABLE_DEBUG
+ fprintf (stderr, "libvirt: do_open: driver %d returned %s\n",
+ i,
+ res == VIR_DRV_OPEN_SUCCESS ? "SUCCESS" :
+ (res == VIR_DRV_OPEN_DECLINED ? "DECLINED" :
+ (res == VIR_DRV_OPEN_ERROR ? "ERROR" : "unknown status")));
+#endif
if (res == VIR_DRV_OPEN_ERROR) goto failed;
else if (res == VIR_DRV_OPEN_SUCCESS) {
ret->driver = virDriverTab[i];
@@ -443,6 +474,7 @@ failed:
virConnectPtr
virConnectOpen (const char *name)
{
+ DEBUG("name=%s", name);
return do_open (name, 0);
}
@@ -461,6 +493,7 @@ virConnectOpen (const char *name)
virConnectPtr
virConnectOpenReadOnly(const char *name)
{
+ DEBUG("name=%s", name);
return do_open (name, VIR_DRV_OPEN_RO);
}
@@ -478,6 +511,8 @@ virConnectOpenReadOnly(const char *name)
int
virConnectClose(virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn))
return (-1);
@@ -505,6 +540,7 @@ const char *
virConnectGetType(virConnectPtr conn)
{
const char *ret;
+ DEBUG("conn=%p", conn);
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
@@ -534,6 +570,8 @@ virConnectGetType(virConnectPtr conn)
int
virConnectGetVersion(virConnectPtr conn, unsigned long *hvVer)
{
+ DEBUG("conn=%p, hvVer=%p", conn, hvVer);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -566,6 +604,8 @@ virConnectGetVersion(virConnectPtr conn,
char *
virConnectGetHostname (virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return NULL;
@@ -596,6 +636,8 @@ virConnectGetHostname (virConnectPtr con
char *
virConnectGetURI (virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return NULL;
@@ -623,6 +665,8 @@ int
virConnectGetMaxVcpus(virConnectPtr conn,
const char *type)
{
+ DEBUG("conn=%p, type=%s", conn, type);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -648,6 +692,8 @@ virConnectGetMaxVcpus(virConnectPtr conn
int
virConnectListDomains(virConnectPtr conn, int *ids, int maxids)
{
+ DEBUG("conn=%p, ids=%p, maxids=%d", conn, ids, maxids);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -676,6 +722,8 @@ virConnectListDomains(virConnectPtr conn
int
virConnectNumOfDomains(virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -701,6 +749,8 @@ virConnectNumOfDomains(virConnectPtr con
virConnectPtr
virDomainGetConnect (virDomainPtr dom)
{
+ DEBUG("dom=%p", dom);
+
if (!VIR_IS_DOMAIN (dom)) {
virLibDomainError (dom, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
return NULL;
@@ -724,6 +774,8 @@ virDomainPtr
virDomainCreateLinux(virConnectPtr conn, const char *xmlDesc,
unsigned int flags)
{
+ DEBUG("conn=%p, xmlDesc=%s, flags=%d", conn, xmlDesc, flags);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -758,6 +810,8 @@ virDomainCreateLinux(virConnectPtr conn,
virDomainPtr
virDomainLookupByID(virConnectPtr conn, int id)
{
+ DEBUG("conn=%p, id=%d", conn, id);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -787,6 +841,8 @@ virDomainLookupByID(virConnectPtr conn,
virDomainPtr
virDomainLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
{
+ DEBUG("conn=%p, uuid=%s", conn, uuid);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -820,6 +876,8 @@ virDomainLookupByUUIDString(virConnectPt
unsigned char uuid[VIR_UUID_BUFLEN];
int ret;
+ DEBUG("conn=%p, uuidstr=%s", conn, uuidstr);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -866,6 +924,8 @@ virDomainLookupByUUIDString(virConnectPt
virDomainPtr
virDomainLookupByName(virConnectPtr conn, const char *name)
{
+ DEBUG("conn=%p, name=%s", conn, name);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -899,6 +959,8 @@ virDomainDestroy(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
+
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
return (-1);
@@ -929,6 +991,8 @@ virDomainDestroy(virDomainPtr domain)
int
virDomainFree(virDomainPtr domain)
{
+ DEBUG("domain=%p", domain);
+
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
return (-1);
@@ -954,6 +1018,7 @@ int
virDomainSuspend(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -987,6 +1052,7 @@ int
virDomainResume(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1023,6 +1089,7 @@ virDomainSave(virDomainPtr domain, const
{
char filepath[4096];
virConnectPtr conn;
+ DEBUG("domain=%p, to=%s", domain, to);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1078,6 +1145,7 @@ int
virDomainRestore(virConnectPtr conn, const char *from)
{
char filepath[4096];
+ DEBUG("conn=%p, from=%s", conn, from);
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
@@ -1135,6 +1203,7 @@ virDomainCoreDump(virDomainPtr domain, c
{
char filepath[4096];
virConnectPtr conn;
+ DEBUG("domain=%p, to=%s, flags=%d", domain, to, flags);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1194,6 +1263,7 @@ int
virDomainShutdown(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1228,6 +1298,7 @@ int
virDomainReboot(virDomainPtr domain, unsigned int flags)
{
virConnectPtr conn;
+ DEBUG("domain=%p, flags=%u", domain, flags);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1259,6 +1330,8 @@ virDomainReboot(virDomainPtr domain, uns
const char *
virDomainGetName(virDomainPtr domain)
{
+ DEBUG("domain=%p", domain);
+
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
return (NULL);
@@ -1278,6 +1351,8 @@ virDomainGetName(virDomainPtr domain)
int
virDomainGetUUID(virDomainPtr domain, unsigned char *uuid)
{
+ DEBUG("domain=%p, uuid=%p", domain, uuid);
+
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
return (-1);
@@ -1325,6 +1400,7 @@ int
virDomainGetUUIDString(virDomainPtr domain, char *buf)
{
unsigned char uuid[VIR_UUID_BUFLEN];
+ DEBUG("domain=%p, buf=%p", domain, buf);
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1358,6 +1434,8 @@ virDomainGetUUIDString(virDomainPtr doma
unsigned int
virDomainGetID(virDomainPtr domain)
{
+ DEBUG("domain=%p", domain);
+
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
return ((unsigned int) -1);
@@ -1378,6 +1456,7 @@ char *
virDomainGetOSType(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1407,6 +1486,7 @@ unsigned long
virDomainGetMaxMemory(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1438,6 +1518,7 @@ int
virDomainSetMaxMemory(virDomainPtr domain, unsigned long memory)
{
virConnectPtr conn;
+ DEBUG("domain=%p, memory=%lu", domain, memory);
if (domain == NULL) {
TODO
@@ -1480,6 +1561,7 @@ int
virDomainSetMemory(virDomainPtr domain, unsigned long memory)
{
virConnectPtr conn;
+ DEBUG("domain=%p, memory=%lu", domain, memory);
if (domain == NULL) {
TODO
@@ -1522,6 +1604,7 @@ int
virDomainGetInfo(virDomainPtr domain, virDomainInfoPtr info)
{
virConnectPtr conn;
+ DEBUG("domain=%p, info=%p", domain, info);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1558,6 +1641,7 @@ char *
virDomainGetXMLDesc(virDomainPtr domain, int flags)
{
virConnectPtr conn;
+ DEBUG("domain=%p, flags=%d", domain, flags);
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1589,6 +1673,8 @@ virDomainGetXMLDesc(virDomainPtr domain,
int
virNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info)
{
+ DEBUG("conn=%p, info=%p", conn, info);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -1618,6 +1704,8 @@ virNodeGetInfo(virConnectPtr conn, virNo
char *
virConnectGetCapabilities (virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT (conn)) {
virLibConnError (conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return NULL;
@@ -1644,6 +1732,7 @@ virDomainGetSchedulerType(virDomainPtr d
{
virConnectPtr conn;
char *schedtype;
+ DEBUG("domain=%p, nparams=%p", domain, nparams);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1685,6 +1774,7 @@ virDomainGetSchedulerParameters(virDomai
virSchedParameterPtr params, int *nparams)
{
virConnectPtr conn;
+ DEBUG("domain=%p, params=%p, nparams=%p", domain, params, nparams);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1721,6 +1811,7 @@ virDomainSetSchedulerParameters(virDomai
virSchedParameterPtr params, int nparams)
{
virConnectPtr conn;
+ DEBUG("domain=%p, params=%p, nparams=%d", domain, params, nparams);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1759,6 +1850,8 @@ virDomainSetSchedulerParameters(virDomai
*/
virDomainPtr
virDomainDefineXML(virConnectPtr conn, const char *xml) {
+ DEBUG("conn=%p, xml=%s", conn, xml);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -1790,6 +1883,7 @@ virDomainDefineXML(virConnectPtr conn, c
int
virDomainUndefine(virDomainPtr domain) {
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1819,6 +1913,8 @@ virDomainUndefine(virDomainPtr domain) {
int
virConnectNumOfDefinedDomains(virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -1844,6 +1940,8 @@ virConnectNumOfDefinedDomains(virConnect
int
virConnectListDefinedDomains(virConnectPtr conn, char **const names,
int maxnames) {
+ DEBUG("conn=%p, names=%p, maxnames=%d", conn, names, maxnames);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -1873,6 +1971,7 @@ virConnectListDefinedDomains(virConnectP
int
virDomainCreate(virDomainPtr domain) {
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (domain == NULL) {
TODO
@@ -1911,6 +2010,7 @@ virDomainGetAutostart(virDomainPtr domai
int *autostart)
{
virConnectPtr conn;
+ DEBUG("domain=%p, autostart=%p", domain, autostart);
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1945,6 +2045,7 @@ virDomainSetAutostart(virDomainPtr domai
int autostart)
{
virConnectPtr conn;
+ DEBUG("domain=%p, autostart=%d", domain, autostart);
if (!VIR_IS_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -1977,6 +2078,7 @@ int
virDomainSetVcpus(virDomainPtr domain, unsigned int nvcpus)
{
virConnectPtr conn;
+ DEBUG("domain=%p, nvcpus=%u", domain, nvcpus);
if (domain == NULL) {
TODO
@@ -2027,6 +2129,7 @@ virDomainPinVcpu(virDomainPtr domain, un
unsigned char *cpumap, int maplen)
{
virConnectPtr conn;
+ DEBUG("domain=%p, vcpu=%u, cpumap=%p, maplen=%d", domain, vcpu, cpumap, maplen);
if (domain == NULL) {
TODO
@@ -2081,6 +2184,7 @@ virDomainGetVcpus(virDomainPtr domain, v
unsigned char *cpumaps, int maplen)
{
virConnectPtr conn;
+ DEBUG("domain=%p, info=%p, maxinfo=%d, cpumaps=%p, maplen=%d", domain, info, maxinfo, cpumaps, maplen);
if (domain == NULL) {
TODO
@@ -2125,6 +2229,7 @@ int
virDomainGetMaxVcpus(virDomainPtr domain)
{
virConnectPtr conn;
+ DEBUG("domain=%p", domain);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -2154,6 +2259,7 @@ int
virDomainAttachDevice(virDomainPtr domain, char *xml)
{
virConnectPtr conn;
+ DEBUG("domain=%p, xml=%s", domain, xml);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -2185,6 +2291,7 @@ int
virDomainDetachDevice(virDomainPtr domain, char *xml)
{
virConnectPtr conn;
+ DEBUG("domain=%p, xml=%s", domain, xml);
if (!VIR_IS_CONNECTED_DOMAIN(domain)) {
virLibDomainError(domain, VIR_ERR_INVALID_DOMAIN, __FUNCTION__);
@@ -2216,6 +2323,8 @@ virDomainDetachDevice(virDomainPtr domai
virConnectPtr
virNetworkGetConnect (virNetworkPtr net)
{
+ DEBUG("net=%p", net);
+
if (!VIR_IS_NETWORK (net)) {
virLibNetworkError (net, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
return NULL;
@@ -2234,6 +2343,8 @@ virNetworkGetConnect (virNetworkPtr net)
int
virConnectNumOfNetworks(virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -2259,6 +2370,8 @@ virConnectNumOfNetworks(virConnectPtr co
int
virConnectListNetworks(virConnectPtr conn, char **const names, int maxnames)
{
+ DEBUG("conn=%p, names=%p, maxnames=%d", conn, names, maxnames);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -2287,6 +2400,8 @@ virConnectListNetworks(virConnectPtr con
int
virConnectNumOfDefinedNetworks(virConnectPtr conn)
{
+ DEBUG("conn=%p", conn);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -2313,6 +2428,8 @@ int
virConnectListDefinedNetworks(virConnectPtr conn, char **const names,
int maxnames)
{
+ DEBUG("conn=%p, names=%p, maxnames=%d", conn, names, maxnames);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (-1);
@@ -2344,6 +2461,8 @@ virConnectListDefinedNetworks(virConnect
virNetworkPtr
virNetworkLookupByName(virConnectPtr conn, const char *name)
{
+ DEBUG("conn=%p, name=%s", conn, name);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -2373,6 +2492,8 @@ virNetworkLookupByName(virConnectPtr con
virNetworkPtr
virNetworkLookupByUUID(virConnectPtr conn, const unsigned char *uuid)
{
+ DEBUG("conn=%p, uuid=%s", conn, uuid);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -2405,6 +2526,7 @@ virNetworkLookupByUUIDString(virConnectP
int raw[VIR_UUID_BUFLEN], i;
unsigned char uuid[VIR_UUID_BUFLEN];
int ret;
+ DEBUG("conn=%p, uuidstr=%s", conn, uuidstr);
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
@@ -2452,6 +2574,8 @@ virNetworkLookupByUUIDString(virConnectP
virNetworkPtr
virNetworkCreateXML(virConnectPtr conn, const char *xmlDesc)
{
+ DEBUG("conn=%p, xmlDesc=%s", conn, xmlDesc);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -2484,6 +2608,8 @@ virNetworkCreateXML(virConnectPtr conn,
virNetworkPtr
virNetworkDefineXML(virConnectPtr conn, const char *xml)
{
+ DEBUG("conn=%p, xml=%s", conn, xml);
+
if (!VIR_IS_CONNECT(conn)) {
virLibConnError(conn, VIR_ERR_INVALID_CONN, __FUNCTION__);
return (NULL);
@@ -2515,6 +2641,7 @@ virNetworkDefineXML(virConnectPtr conn,
int
virNetworkUndefine(virNetworkPtr network) {
virConnectPtr conn;
+ DEBUG("network=%p", network);
if (!VIR_IS_CONNECTED_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
@@ -2546,6 +2673,8 @@ int
virNetworkCreate(virNetworkPtr network)
{
virConnectPtr conn;
+ DEBUG("network=%p", network);
+
if (network == NULL) {
TODO
return (-1);
@@ -2583,6 +2712,7 @@ int
virNetworkDestroy(virNetworkPtr network)
{
virConnectPtr conn;
+ DEBUG("network=%p", network);
if (!VIR_IS_CONNECTED_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
@@ -2614,6 +2744,8 @@ virNetworkDestroy(virNetworkPtr network)
int
virNetworkFree(virNetworkPtr network)
{
+ DEBUG("network=%p", network);
+
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
return (-1);
@@ -2635,6 +2767,8 @@ virNetworkFree(virNetworkPtr network)
const char *
virNetworkGetName(virNetworkPtr network)
{
+ DEBUG("network=%p", network);
+
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
return (NULL);
@@ -2654,6 +2788,8 @@ virNetworkGetName(virNetworkPtr network)
int
virNetworkGetUUID(virNetworkPtr network, unsigned char *uuid)
{
+ DEBUG("network=%p, uuid=%p", network, uuid);
+
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
return (-1);
@@ -2682,6 +2818,7 @@ int
virNetworkGetUUIDString(virNetworkPtr network, char *buf)
{
unsigned char uuid[VIR_UUID_BUFLEN];
+ DEBUG("network=%p, buf=%p", network, buf);
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
@@ -2719,6 +2856,7 @@ char *
virNetworkGetXMLDesc(virNetworkPtr network, int flags)
{
virConnectPtr conn;
+ DEBUG("network=%p, flags=%d", network, flags);
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
@@ -2752,6 +2890,7 @@ char *
virNetworkGetBridgeName(virNetworkPtr network)
{
virConnectPtr conn;
+ DEBUG("network=%p", network);
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
@@ -2783,6 +2922,7 @@ virNetworkGetAutostart(virNetworkPtr net
int *autostart)
{
virConnectPtr conn;
+ DEBUG("network=%p, autostart=%p", network, autostart);
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
@@ -2817,6 +2957,7 @@ virNetworkSetAutostart(virNetworkPtr net
int autostart)
{
virConnectPtr conn;
+ DEBUG("network=%p, autostart=%d", network, autostart);
if (!VIR_IS_NETWORK(network)) {
virLibNetworkError(network, VIR_ERR_INVALID_NETWORK, __FUNCTION__);
Index: src/xen_unified.c
===================================================================
RCS file: /data/cvs/libvirt/src/xen_unified.c,v
retrieving revision 1.16
diff -u -p -r1.16 xen_unified.c
--- src/xen_unified.c 6 Jul 2007 15:11:22 -0000 1.16
+++ src/xen_unified.c 11 Jul 2007 16:34:42 -0000
@@ -148,9 +148,17 @@ xenUnifiedOpen (virConnectPtr conn, cons
if (i == XEN_UNIFIED_PROXY_OFFSET && getuid() == 0)
continue;
- if (drivers[i]->open &&
- drivers[i]->open (conn, name, flags) == VIR_DRV_OPEN_SUCCESS)
- priv->opened[i] = 1;
+ if (drivers[i]->open) {
+#ifdef ENABLE_DEBUG
+ fprintf (stderr, "libvirt: xenUnifiedOpen: trying Xen sub-driver %d\n", i);
+#endif
+ if (drivers[i]->open (conn, name, flags) == VIR_DRV_OPEN_SUCCESS)
+ priv->opened[i] = 1;
+#ifdef ENABLE_DEBUG
+ fprintf (stderr, "libvirt: xenUnifiedOpen: Xen sub-driver %d open %s\n",
+ i, priv->opened[i] ? "ok" : "failed");
+#endif
+ }
/* If as root, then all drivers must succeed.
If non-root, then only proxy must succeed */
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