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vz: factor out block stats impl

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Now we can use intended ACL check for both API calls.

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
This commit is contained in:
Nikolay Shirokovskiy 2016-06-24 17:32:32 +03:00 committed by Maxim Nestratov
parent 4cdf203263
commit 1b2673e2b0
1 changed files with 31 additions and 14 deletions
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45
src/vz/vz_driver.c
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@ -1554,27 +1554,21 @@ vzDomainGetMaxMemory(virDomainPtr domain)
}
static int
vzDomainBlockStats(virDomainPtr domain, const char *path,
virDomainBlockStatsPtr stats)
vzDomainBlockStatsImpl(virDomainObjPtr dom,
const char *path,
virDomainBlockStatsPtr stats)
{
virDomainObjPtr dom = NULL;
vzDomObjPtr privdom;
int ret = -1;
vzDomObjPtr privdom = dom->privateData;
size_t i;
int idx;
if (!(dom = vzDomObjFromDomainRef(domain)))
return -1;
privdom = dom->privateData;
if (*path) {
if ((idx = virDomainDiskIndexByName(dom->def, path, false)) < 0) {
virReportError(VIR_ERR_INVALID_ARG, _("invalid path: %s"), path);
goto cleanup;
return -1;
}
if (prlsdkGetBlockStats(privdom->stats, dom->def->disks[idx], stats) < 0)
goto cleanup;
return -1;
} else {
virDomainBlockStatsStruct s;
@ -1587,7 +1581,7 @@ vzDomainBlockStats(virDomainPtr domain, const char *path,
for (i = 0; i < dom->def->ndisks; i++) {
if (prlsdkGetBlockStats(privdom->stats, dom->def->disks[i], &s) < 0)
goto cleanup;
return -1;
#define PARALLELS_SUM_STATS(VAR, TYPE, NAME) \
if (s.VAR != -1) \
@ -1599,6 +1593,23 @@ vzDomainBlockStats(virDomainPtr domain, const char *path,
}
}
stats->errs = -1;
return 0;
}
static int
vzDomainBlockStats(virDomainPtr domain,
const char *path,
virDomainBlockStatsPtr stats)
{
virDomainObjPtr dom;
int ret = -1;
if (!(dom = vzDomObjFromDomainRef(domain)))
return -1;
if (vzDomainBlockStatsImpl(dom, path, stats) < 0)
goto cleanup;
ret = 0;
cleanup:
@ -1615,6 +1626,7 @@ vzDomainBlockStatsFlags(virDomainPtr domain,
unsigned int flags)
{
virDomainBlockStatsStruct stats;
virDomainObjPtr dom;
int ret = -1;
size_t i;
@ -1622,7 +1634,10 @@ vzDomainBlockStatsFlags(virDomainPtr domain,
/* We don't return strings, and thus trivially support this flag. */
flags &= ~VIR_TYPED_PARAM_STRING_OKAY;
if (vzDomainBlockStats(domain, path, &stats) < 0)
if (!(dom = vzDomObjFromDomainRef(domain)))
return -1;
if (vzDomainBlockStatsImpl(dom, path, &stats) < 0)
goto cleanup;
if (*nparams == 0) {
@ -1654,6 +1669,8 @@ vzDomainBlockStatsFlags(virDomainPtr domain,
ret = 0;
cleanup:
virDomainObjEndAPI(&dom);
return ret;
}