static int openvzAssignUUIDs(void)
{
DIR *dp;
struct dirent *dent;
char *conf_dir;
int vpsid;
char *ext;
int ret = 0;
conf_dir = openvzLocateConfDir();
if (conf_dir == NULL)
return -1;
dp = opendir(conf_dir);
if (dp == NULL) {
VIR_FREE(conf_dir);
return 0;
}
while ((ret = virDirRead(dp, &dent, conf_dir)) > 0) {
if (virStrToLong_i(dent->d_name, &ext, 10, &vpsid) < 0 ||
*ext++ != '.' ||
STRNEQ(ext, "conf"))
continue;
if (vpsid > 0) /* '0.conf' belongs to the host, ignore it */
openvzSetUUID(vpsid);
}
closedir(dp);
VIR_FREE(conf_dir);
return ret;
}
/*
* Copy the default config to the VE conf file
* return: -1 - error
* 0 - OK
*/
int
openvzCopyDefaultConfig(int vpsid)
{
char *confdir = NULL;
char *default_conf_file = NULL;
char *configfile_value = NULL;
char *conf_file = NULL;
int ret = -1;
if (openvzReadConfigParam(VZ_CONF_FILE, "CONFIGFILE", &configfile_value) < 0)
goto cleanup;
confdir = openvzLocateConfDir();
if (confdir == NULL)
goto cleanup;
if (virAsprintf(&default_conf_file, "%s/ve-%s.conf-sample", confdir,
configfile_value) < 0)
goto cleanup;
if (openvzLocateConfFile(vpsid, &conf_file, "conf") < 0)
goto cleanup;
if (openvz_copyfile(default_conf_file, conf_file)<0)
goto cleanup;
ret = 0;
cleanup:
VIR_FREE(confdir);
VIR_FREE(default_conf_file);
VIR_FREE(configfile_value);
VIR_FREE(conf_file);
return ret;
}
/* Locate config file of container
* return -1 - error
* 0 - OK */
static int
openvzLocateConfFileDefault(int vpsid, char **conffile, const char *ext)
{
char *confdir;
int ret = 0;
confdir = openvzLocateConfDir();
if (confdir == NULL)
return -1;
if (virAsprintf(conffile, "%s/%d.%s", confdir, vpsid,
ext ? ext : "conf") < 0)
ret = -1;
VIR_FREE(confdir);
return ret;
}
static int openvzAssignUUIDs(void)
{
DIR *dp;
struct dirent *dent;
char *conf_dir;
int vpsid;
char *ext;
int ret = 0;
conf_dir = openvzLocateConfDir();
if (conf_dir == NULL)
return -1;
dp = opendir(conf_dir);
if (dp == NULL) {
VIR_FREE(conf_dir);
return 0;
}
errno = 0;
while ((dent = readdir(dp))) {
if (virStrToLong_i(dent->d_name, &ext, 10, &vpsid) < 0 ||
*ext++ != '.' ||
STRNEQ(ext, "conf"))
continue;
if (vpsid > 0) /* '0.conf' belongs to the host, ignore it */
openvzSetUUID(vpsid);
errno = 0;
}
if (errno) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("Failed to scan configuration directory"));
ret = -1;
}
closedir(dp);
VIR_FREE(conf_dir);
return ret;
}