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Tue Feb 14 15:55:02 IST 2007 Mark McLoughlin <markmc@redhat.com> 

* qemud/conf.[ch]: implement parsing and saving network
        configs.

        * qemud/driver.c: flesh out the stubs

        * qemud/internal.h: add networks list etc. to
        struct qemud_server

        * qemud/qemud.c: add qemudStartNetworkDaemon() and
        qemudShutdownNetworkDaemon() stubs.
This commit is contained in:
Mark McLoughlin 2007-02-14 15:58:06 +00:00
parent db3ad7cba7
commit 2439573270
6 changed files with 537 additions and 59 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

101
ChangeLog
View File

@ -1,4 +1,91 @@
Tue Feb 14 14:54:25 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 15:55:02 IST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/conf.[ch]: implement parsing and saving network
configs.
* qemud/driver.c: flesh out the stubs
* qemud/internal.h: add networks list etc. to
struct qemud_server
* qemud/qemud.c: add qemudStartNetworkDaemon() and
qemudShutdownNetworkDaemon() stubs.
Tue Feb 14 15:52:34 EST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/protocol.h: add the protocol for virtual networks
* qemud/dispatch.c: implement the protocol
* qemud/driver.[ch]: add stubs for the driver
* qemud/internal.h: add struct qemud_network
* src/qemu_internal.c: add a virtual networks driver
Tue Feb 14 15:43:28 IST 2007 Mark McLoughlin <markmc@redhat.com>
* src/virsh.c: add the net-* commands.
Tue Feb 14 15:37:17 IST 2007 Mark McLoughlin <markmc@redhat.com>
Note: potential ABI break here, but people should
only really be using virError structs returned from
libvirt itself.
* include/libvirt/virterror.h: add virNetwork
to virError
* src/internal.h, src/virterror.c: add network param
to __virRaiseError()
* src/conf.c, src/hash.c, src/libvirt.c, src/proxy_internal.c,
src/qemu_internal.c, src/sexpr.c, src/test.c, src/xen_internal.c,
src/xend_internal.c, src/xm_internal.c, src/xml.c, src/xmlrpc.c,
src/xs_internal.c: update.
Tue Feb 14 15:33:05 IST 2007 Mark McLoughlin <markmc@redhat.com>
* include/libvirt/libvirt.h.in: add the networks APIs
* include/libvirt/virterror.h: add some error codes
* src/driver.h: add network driver vtable
* src/hash.c: add networks hash
* src/internal.h: add virNetwork
* src/libvirt.c: hook up the APIs to the network
driver
* src/libvirt_sym.version: add the new APIs
* src/virterror.c: handle the new error codes
Tue Feb 14 15:07:26 IST 2007 Mark McLoughlin <markmc@redhat.com>
* src/conf.h: fix merge error - remove the argc argument
from qemudBuildCommandLine()
Tue Feb 14 15:03:22 IST 2007 Mark McLoughlin <markmc@redhat.com>
* src/virsh.c: Re-name some of the VSH_DOMBYFOO stuff
to VSH_BYFOO in order to re-use it for the network stuff.
Tue Feb 14 14:58:35 IST 2007 Mark McLoughlin <markmc@redhat.com>
* src/hash.c, src/internal.h: Re-name virConnect->domains_mux
to virConnect->hashes_mux since it will also be used to
protect the networks hash.
Tue Feb 14 14:57:52 IST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/conf.c: qemudSaveConfig() will always report a
more specific error, so we should avoid overwriting
this error.
Tue Feb 14 14:54:25 IST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/qemud.c: Re-factor out qemudExec() so that it can
be used to launch dnsmasq.
@ -6,7 +93,7 @@ Tue Feb 14 14:54:25 EST 2007 Mark McLoughlin <markmc@redhat.com
* qemud/conf.c: don't return argc from qemudBuildCommandLine()
as exec() doesn't need it.
Tue Feb 14 14:52:12 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 14:52:12 IST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/conf.c: Re-factor bits of conf.c so that:
@ -16,25 +103,25 @@ Tue Feb 14 14:52:12 EST 2007 Mark McLoughlin <markmc@redhat.com
- split qemudScanConfigDir() out so that qemudScanConfigs()
can scan multiple configDirs
Tue Feb 14 14:50:22 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 14:50:22 IST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/conf.c: handle an unspecified MAC address,
fix the argv freeing code in qemudBuildCommandLine()
and fix copy and paste error in qemudGenerateXML()
Tue Feb 14 14:42:38 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 14:42:38 IST 2007 Mark McLoughlin <markmc@redhat.com>
* src/internal.h: add virConnect->qemud_fd so that
xen and qemu don't share the handle member.
* src/hash.c, src/qemu_internal.c: update
Tue Feb 14 14:40:52 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 14:40:52 IST 2007 Mark McLoughlin <markmc@redhat.com>
* qemud/conf.c, qemud/dispatch.c, qemud/driver.c,
qemud/qemud.c: include autoconf's config.h
Tue Feb 14 14:39:18 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 14:39:18 IST 2007 Mark McLoughlin <markmc@redhat.com>
* conf.[ch]: rename from config.[ch] so we can use
autoconf's config.h
@ -43,7 +130,7 @@ Tue Feb 14 14:39:18 EST 2007 Mark McLoughlin <markmc@redhat.com
* driver.c, qemud.c: upd.
Tue Feb 14 14:33:22 EST 2007 Mark McLoughlin <markmc@redhat.com
Tue Feb 14 14:33:22 IST 2007 Mark McLoughlin <markmc@redhat.com>
* autogen.sh: run autoheader

247
qemud/conf.c
View File

@ -1086,8 +1086,6 @@ struct qemud_vm *qemudLoadConfigXML(struct qemud_server *server,
}
if (qemudSaveConfig(server, vm) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR,
"cannot save config file for guest");
qemudFreeVM(vm);
return NULL;
}
@ -1100,17 +1098,186 @@ struct qemud_vm *qemudLoadConfigXML(struct qemud_server *server,
}
void qemudFreeNetwork(struct qemud_network *network) {
free(network);
}
static int qemudSaveNetworkConfig(struct qemud_server *server,
struct qemud_network *network) {
char *xml;
int fd, ret = -1;
int towrite;
if (!(xml = qemudGenerateNetworkXML(server, network))) {
return -1;
}
if (qemudEnsureConfigDir(server, server->networkConfigDir) < 0) {
goto cleanup;
}
if ((fd = open(network->configFile,
O_WRONLY | O_CREAT | O_TRUNC,
S_IRUSR | S_IWUSR )) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot create config file %s", network->configFile);
goto cleanup;
}
towrite = strlen(xml);
if (write(fd, xml, towrite) != towrite) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot write config file %s", network->configFile);
goto cleanup;
}
if (close(fd) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot save config file %s", network->configFile);
goto cleanup;
}
ret = 0;
cleanup:
free(xml);
return ret;
}
static int qemudParseNetworkXML(struct qemud_server *server,
xmlDocPtr xml,
struct qemud_network *network) {
xmlNodePtr root = NULL;
xmlXPathContextPtr ctxt = NULL;
xmlXPathObjectPtr obj = NULL;
/* Prepare parser / xpath context */
root = xmlDocGetRootElement(xml);
if ((root == NULL) || (!xmlStrEqual(root->name, BAD_CAST "network"))) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "%s", "incorrect root element");
goto error;
}
ctxt = xmlXPathNewContext(xml);
if (ctxt == NULL) {
qemudReportError(server, VIR_ERR_NO_MEMORY, "xmlXPathContext");
goto error;
}
/* Extract network name */
obj = xmlXPathEval(BAD_CAST "string(/network/name[1])", ctxt);
if ((obj == NULL) || (obj->type != XPATH_STRING) ||
(obj->stringval == NULL) || (obj->stringval[0] == 0)) {
qemudReportError(server, VIR_ERR_NO_NAME, NULL);
goto error;
}
if (strlen((const char *)obj->stringval) >= (QEMUD_MAX_NAME_LEN-1)) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "%s", "network name length too long");
goto error;
}
strcpy(network->def.name, (const char *)obj->stringval);
xmlXPathFreeObject(obj);
/* Extract network uuid */
obj = xmlXPathEval(BAD_CAST "string(/network/uuid[1])", ctxt);
if ((obj == NULL) || (obj->type != XPATH_STRING) ||
(obj->stringval == NULL) || (obj->stringval[0] == 0)) {
/* XXX auto-generate a UUID */
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "%s", "missing uuid element");
goto error;
}
if (qemudParseUUID((const char *)obj->stringval, network->def.uuid) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "%s", "malformed uuid element");
goto error;
}
xmlXPathFreeObject(obj);
xmlXPathFreeContext(ctxt);
return 0;
error:
/* XXX free all the stuff in the qemud_network struct, or leave it upto
the caller ? */
if (obj)
xmlXPathFreeObject(obj);
if (ctxt)
xmlXPathFreeContext(ctxt);
return -1;
}
struct qemud_network *qemudLoadNetworkConfigXML(struct qemud_server *server,
const char *file,
const char *doc,
int save) {
struct qemud_network *network = NULL;
xmlDocPtr xml;
if (!(xml = xmlReadDoc(BAD_CAST doc, file ? file : "network.xml", NULL,
XML_PARSE_NOENT | XML_PARSE_NONET |
XML_PARSE_NOERROR | XML_PARSE_NOWARNING))) {
qemudReportError(server, VIR_ERR_XML_ERROR, NULL);
return NULL;
}
if (!(network = calloc(1, sizeof(struct qemud_network)))) {
qemudReportError(server, VIR_ERR_NO_MEMORY, "network");
return NULL;
}
if (qemudParseNetworkXML(server, xml, network) < 0) {
xmlFreeDoc(xml);
qemudFreeNetwork(network);
return NULL;
}
xmlFreeDoc(xml);
if (qemudFindNetworkByUUID(server, network->def.uuid) ||
qemudFindNetworkByName(server, network->def.name)) {
qemudReportError(server, VIR_ERR_NETWORK_EXIST, network->def.name);
qemudFreeNetwork(network);
return NULL;
}
if (file) {
strncpy(network->configFile, file, PATH_MAX);
network->configFile[PATH_MAX-1] = '\0';
} else {
if (save) {
if (qemudMakeConfigPath(server->networkConfigDir, network->def.name, ".xml", network->configFile, PATH_MAX) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot construct config file path");
qemudFreeNetwork(network);
return NULL;
}
if (qemudSaveNetworkConfig(server, network) < 0) {
qemudFreeNetwork(network);
return NULL;
}
} else {
network->configFile[0] = '\0';
}
}
return network;
}
/* Load a guest from its persistent config file */
static void qemudLoadConfig(struct qemud_server *server,
const char *file) {
const char *file,
int isGuest) {
FILE *fh;
struct stat st;
struct qemud_vm *vm;
char xml[QEMUD_MAX_XML_LEN];
int ret;
if (!(fh = fopen(file, "r"))) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot open guest config file %s", file);
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot open config file %s", file);
return;
}
@ -1120,7 +1287,7 @@ static void qemudLoadConfig(struct qemud_server *server,
}
if (st.st_size >= QEMUD_MAX_XML_LEN) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "guest config too large in file %s", file);
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "config too large in file %s", file);
goto cleanup;
}
@ -1130,11 +1297,21 @@ static void qemudLoadConfig(struct qemud_server *server,
}
xml[st.st_size] = '\0';
if (isGuest) {
struct qemud_vm *vm;
if ((vm = qemudLoadConfigXML(server, file, xml, 1))) {
vm->next = server->inactivevms;
server->inactivevms = vm;
server->ninactivevms++;
}
} else {
struct qemud_network *network;
if ((network = qemudLoadNetworkConfigXML(server, file, xml, 1))) {
network->next = server->inactivenetworks;
server->inactivenetworks = network;
server->ninactivenetworks++;
}
}
cleanup:
fclose(fh);
@ -1143,7 +1320,8 @@ static void qemudLoadConfig(struct qemud_server *server,
static
int qemudScanConfigDir(struct qemud_server *server,
const char *configDir) {
const char *configDir,
int isGuest) {
DIR *dir;
struct dirent *entry;
@ -1161,7 +1339,7 @@ int qemudScanConfigDir(struct qemud_server *server,
if (qemudMakeConfigPath(configDir, entry->d_name, NULL, file, PATH_MAX) < 0)
continue;
qemudLoadConfig(server, file);
qemudLoadConfig(server, file, isGuest);
}
closedir(dir);
@ -1171,7 +1349,9 @@ int qemudScanConfigDir(struct qemud_server *server,
/* Scan for all guest and network config files */
int qemudScanConfigs(struct qemud_server *server) {
return qemudScanConfigDir(server, server->configDir);
if (qemudScanConfigDir(server, server->configDir, 0) < 0)
return -1;
return qemudScanConfigDir(server, server->networkConfigDir, 1);
}
/* Simple grow-on-demand string buffer */
@ -1426,19 +1606,54 @@ char *qemudGenerateXML(struct qemud_server *server, struct qemud_vm *vm) {
}
int qemudDeleteConfigXML(struct qemud_server *server, struct qemud_vm *vm) {
if (!vm->configFile[0]) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "no config file for guest %s", vm->def.name);
char *qemudGenerateNetworkXML(struct qemud_server *server,
struct qemud_network *network) {
struct qemudBuffer buf;
unsigned char *uuid;
buf.len = QEMUD_MAX_XML_LEN;
buf.used = 0;
buf.data = malloc(buf.len);
if (qemudBufferPrintf(&buf, "<network>\n") < 0)
goto no_memory;
if (qemudBufferPrintf(&buf, " <name>%s</name>\n", network->def.name) < 0)
goto no_memory;
uuid = network->def.uuid;
if (qemudBufferPrintf(&buf, " <uuid>%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x</uuid>\n",
uuid[0], uuid[1], uuid[2], uuid[3],
uuid[4], uuid[5], uuid[6], uuid[7],
uuid[8], uuid[9], uuid[10], uuid[11],
uuid[12], uuid[13], uuid[14], uuid[15]) < 0)
goto no_memory;
if (qemudBufferAdd(&buf, "</network>\n") < 0)
goto no_memory;
return buf.data;
no_memory:
qemudReportError(server, VIR_ERR_NO_MEMORY, "xml");
free(buf.data);
return NULL;
}
int qemudDeleteConfig(struct qemud_server *server,
const char *configFile,
const char *name) {
if (!configFile[0]) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "no config file for %s", name);
return -1;
}
if (unlink(vm->configFile) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot remove config for guest %s", vm->def.name);
if (unlink(configFile) < 0) {
qemudReportError(server, VIR_ERR_INTERNAL_ERROR, "cannot remove config for %s", name);
return -1;
}
vm->configFile[0] = '\0';
return 0;
}

19
qemud/conf.h
View File

@ -28,21 +28,28 @@
int qemudBuildCommandLine(struct qemud_server *server,
struct qemud_vm *vm,
char ***argv,
int *argc);
char ***argv);
int qemudScanConfigs(struct qemud_server *server);
int qemudDeleteConfig(struct qemud_server *server,
const char *configFile,
const char *name);
void qemudFreeVM(struct qemud_vm *vm);
struct qemud_vm *qemudLoadConfigXML(struct qemud_server *server,
const char *file,
const char *doc,
int persist);
int qemudScanConfigs(struct qemud_server *server);
char *qemudGenerateXML(struct qemud_server *server,
struct qemud_vm *vm);
int qemudDeleteConfigXML(struct qemud_server *server,
struct qemud_vm *vm);
void qemudFreeNetwork(struct qemud_network *network);
struct qemud_network *qemudLoadNetworkConfigXML(struct qemud_server *server,
const char *file,
const char *doc,
int persist);
char *qemudGenerateNetworkXML(struct qemud_server *server,
struct qemud_network *network);
#endif

173
qemud/driver.c
View File

@ -522,9 +522,11 @@ int qemudDomainUndefine(struct qemud_server *server, const unsigned char *uuid)
return -1;
}
if (qemudDeleteConfigXML(server, vm) < 0)
if (qemudDeleteConfig(server, vm->configFile, vm->def.name) < 0)
return -1;
vm->configFile[0] = '\0';
while (curr) {
if (curr == vm) {
if (prev) {
@ -547,67 +549,198 @@ int qemudDomainUndefine(struct qemud_server *server, const unsigned char *uuid)
struct qemud_network *qemudFindNetworkByUUID(const struct qemud_server *server,
const unsigned char *uuid) {
server = NULL; uuid = NULL;
struct qemud_network *network = server->activenetworks;
while (network) {
if (!memcmp(network->def.uuid, uuid, QEMUD_UUID_RAW_LEN))
return network;
network = network->next;
}
network = server->inactivenetworks;
while (network) {
if (!memcmp(network->def.uuid, uuid, QEMUD_UUID_RAW_LEN))
return network;
network = network->next;
}
return NULL;
}
struct qemud_network *qemudFindNetworkByName(const struct qemud_server *server,
const char *name) {
server = NULL; name = NULL;
struct qemud_network *network = server->activenetworks;
while (network) {
if (!strcmp(network->def.name, name))
return network;
network = network->next;
}
network = server->inactivenetworks;
while (network) {
if (!strcmp(network->def.name, name))
return network;
network = network->next;
}
return NULL;
}
int qemudNumNetworks(struct qemud_server *server) {
server = NULL;
return 0;
return server->nactivenetworks;
}
int qemudListNetworks(struct qemud_server *server, char *const*names, int nnames) {
server = NULL; names = NULL; nnames = 0;
return 0;
struct qemud_network *network = server->activenetworks;
int got = 0;
while (network && got < nnames) {
strncpy(names[got], network->def.name, QEMUD_MAX_NAME_LEN-1);
names[got][QEMUD_MAX_NAME_LEN-1] = '\0';
network = network->next;
got++;
}
return got;
}
int qemudNumDefinedNetworks(struct qemud_server *server) {
server = NULL;
return 0;
return server->ninactivenetworks;
}
int qemudListDefinedNetworks(struct qemud_server *server, char *const*names, int nnames) {
server = NULL; names = NULL; nnames = 0;
return 0;
struct qemud_network *network = server->inactivenetworks;
int got = 0;
while (network && got < nnames) {
strncpy(names[got], network->def.name, QEMUD_MAX_NAME_LEN-1);
names[got][QEMUD_MAX_NAME_LEN-1] = '\0';
network = network->next;
got++;
}
return got;
}
struct qemud_network *qemudNetworkCreate(struct qemud_server *server, const char *xml) {
server = NULL; xml = NULL;
struct qemud_network *network;
if (!(network = qemudLoadNetworkConfigXML(server, NULL, xml, 0))) {
return NULL;
}
if (qemudStartNetworkDaemon(server, network) < 0) {
qemudFreeNetwork(network);
return NULL;
}
network->next = server->activenetworks;
server->activenetworks = network;
server->nactivenetworks++;
return network;
}
struct qemud_network *qemudNetworkDefine(struct qemud_server *server, const char *xml) {
server = NULL; xml = NULL;
struct qemud_network *network;
if (!(network = qemudLoadNetworkConfigXML(server, NULL, xml, 1))) {
return NULL;
}
network->next = server->inactivenetworks;
server->inactivenetworks = network;
server->ninactivenetworks++;
return network;
}
int qemudNetworkUndefine(struct qemud_server *server, const unsigned char *uuid) {
qemudReportError(server, VIR_ERR_INVALID_NETWORK, "no network with matching uuid");
uuid = NULL;
struct qemud_network *network = qemudFindNetworkByUUID(server, uuid);
struct qemud_network *prev = NULL, *curr = server->inactivenetworks;
if (!network) {
qemudReportError(server, VIR_ERR_INVALID_DOMAIN, "no network with matching uuid");
return -1;
}
if (qemudDeleteConfig(server, network->configFile, network->def.name) < 0)
return -1;
network->configFile[0] = '\0';
while (curr) {
if (curr == network) {
if (prev) {
prev->next = curr->next;
} else {
server->inactivenetworks = curr->next;
}
server->ninactivenetworks--;
break;
}
prev = curr;
curr = curr->next;
}
qemudFreeNetwork(network);
return 0;
}
int qemudNetworkStart(struct qemud_server *server, struct qemud_network *network) {
server = NULL; network = NULL;
struct qemud_network *prev = NULL, *curr = server->inactivenetworks;
if (qemudStartNetworkDaemon(server, network) < 0) {
return 1;
}
while (curr) {
if (curr == network) {
if (prev)
prev->next = curr->next;
else
server->inactivenetworks = curr->next;
server->ninactivenetworks--;
break;
}
prev = curr;
curr = curr->next;
}
network->next = server->activenetworks;
server->activenetworks = network;
server->nactivenetworks++;
return 0;
}
int qemudNetworkDestroy(struct qemud_server *server, const unsigned char *uuid) {
uuid = NULL;
struct qemud_network *network = qemudFindNetworkByUUID(server, uuid);
if (!network) {
qemudReportError(server, VIR_ERR_INVALID_NETWORK, "no network with matching uuid");
return -1;
}
int qemudNetworkDumpXML(struct qemud_server *server, const unsigned char *uuid, char *xml, int xmllen) {
qemudReportError(server, VIR_ERR_INVALID_NETWORK, "no network with matching uuid");
uuid = NULL; xml = NULL; xmllen = 0;
if (qemudShutdownNetworkDaemon(server, network) < 0)
return -1;
return 0;
}
int qemudNetworkDumpXML(struct qemud_server *server, const unsigned char *uuid, char *xml, int xmllen) {
struct qemud_network *network = qemudFindNetworkByUUID(server, uuid);
char *networkxml;
if (!network) {
qemudReportError(server, VIR_ERR_INVALID_NETWORK, "no network with matching uuid");
return -1;
}
networkxml = qemudGenerateNetworkXML(server, network);
if (!networkxml)
return -1;
strncpy(xml, networkxml, xmllen);
xml[xmllen-1] = '\0';
return 0;
}
/*

14
qemud/internal.h
View File

@ -207,6 +207,8 @@ struct qemud_network_def {
/* Virtual Network runtime state */
struct qemud_network {
char configFile[PATH_MAX];
struct qemud_network_def def;
struct qemud_network *next;
};
@ -243,7 +245,12 @@ struct qemud_server {
int ninactivevms;
struct qemud_vm *inactivevms;
int nextvmid;
int nactivenetworks;
struct qemud_network *activenetworks;
int ninactivenetworks;
struct qemud_network *inactivenetworks;
char configDir[PATH_MAX];
char networkConfigDir[PATH_MAX];
char errorMessage[QEMUD_MAX_ERROR_LEN];
int errorCode;
};
@ -254,6 +261,13 @@ int qemudStartVMDaemon(struct qemud_server *server,
int qemudShutdownVMDaemon(struct qemud_server *server,
struct qemud_vm *vm);
int qemudStartNetworkDaemon(struct qemud_server *server,
struct qemud_network *network);
int qemudShutdownNetworkDaemon(struct qemud_server *server,
struct qemud_network *network);
#endif
/*

22
qemud/qemud.c
View File

@ -251,6 +251,9 @@ static struct qemud_server *qemudInitialize(int sys) {
if (snprintf(server->configDir, sizeof(server->configDir), "%s/qemud", SYSCONF_DIR) >= (int)sizeof(server->configDir)) {
goto cleanup;
}
if (snprintf(server->networkConfigDir, sizeof(server->networkConfigDir), "%s/qemud/networks", SYSCONF_DIR) >= (int)sizeof(server->networkConfigDir)) {
goto cleanup;
}
} else {
struct passwd *pw;
int uid;
@ -264,7 +267,12 @@ static struct qemud_server *qemudInitialize(int sys) {
if (snprintf(server->configDir, sizeof(server->configDir), "%s/.qemud", pw->pw_dir) >= (int)sizeof(server->configDir)) {
goto cleanup;
}
if (snprintf(server->networkConfigDir, sizeof(server->networkConfigDir), "%s/.qemud.d/networks", pw->pw_dir) >= (int)sizeof(server->networkConfigDir)) {
goto cleanup;
}
}
if (qemudListen(server, sys) < 0) {
goto cleanup;
@ -696,6 +704,20 @@ static int qemudDispatchVMFailure(struct qemud_server *server, struct qemud_vm *
}
int qemudStartNetworkDaemon(struct qemud_server *server,
struct qemud_network *network) {
server = NULL; network = NULL;
return 0;
}
int qemudShutdownNetworkDaemon(struct qemud_server *server,
struct qemud_network *network) {
server = NULL; network = NULL;
return 0;
}
static int qemudDispatchPoll(struct qemud_server *server, struct pollfd *fds) {
struct qemud_socket *sock = server->sockets;
struct qemud_client *client = server->clients;