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parallels: dump info about container filesystems

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Obtain information about container's filesystems and
store it in virDomainDef structure.

Signed-off-by: Dmitry Guryanov <dguryanov@parallels.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Dmitry Guryanov 2015-01-13 14:27:37 +03:00 committed by Michal Privoznik
parent c8a6f844c3
commit 4bbd3b1e7e
1 changed files with 65 additions and 6 deletions
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71
src/parallels/parallels_sdk.c
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@ -534,6 +534,55 @@ prlsdkGetDiskInfo(PRL_HANDLE prldisk,
return ret;
}
static int
prlsdkGetFSInfo(PRL_HANDLE prldisk,
virDomainFSDefPtr fs)
{
char *buf = NULL;
PRL_UINT32 buflen = 0;
PRL_RESULT pret;
int ret = -1;
fs->type = VIR_DOMAIN_FS_TYPE_FILE;
fs->fsdriver = VIR_DOMAIN_FS_DRIVER_TYPE_PLOOP;
fs->accessmode = VIR_DOMAIN_FS_ACCESSMODE_PASSTHROUGH;
fs->wrpolicy = VIR_DOMAIN_FS_WRPOLICY_DEFAULT;
fs->format = VIR_STORAGE_FILE_PLOOP;
fs->readonly = false;
fs->symlinksResolved = false;
pret = PrlVmDev_GetImagePath(prldisk, NULL, &buflen);
prlsdkCheckRetGoto(pret, cleanup);
if (VIR_ALLOC_N(buf, buflen) < 0)
goto cleanup;
pret = PrlVmDev_GetImagePath(prldisk, buf, &buflen);
prlsdkCheckRetGoto(pret, cleanup);
fs->src = buf;
buf = NULL;
pret = PrlVmDevHd_GetMountPoint(prldisk, NULL, &buflen);
prlsdkCheckRetGoto(pret, cleanup);
if (VIR_ALLOC_N(buf, buflen) < 0)
goto cleanup;
pret = PrlVmDevHd_GetMountPoint(prldisk, buf, &buflen);
prlsdkCheckRetGoto(pret, cleanup);
fs->dst = buf;
buf = NULL;
ret = 0;
cleanup:
VIR_FREE(buf);
return ret;
}
static int
prlsdkAddDomainHardDisksInfo(PRL_HANDLE sdkdom, virDomainDefPtr def)
{
@ -542,6 +591,7 @@ prlsdkAddDomainHardDisksInfo(PRL_HANDLE sdkdom, virDomainDefPtr def)
PRL_UINT32 i;
PRL_HANDLE hdd = PRL_INVALID_HANDLE;
virDomainDiskDefPtr disk = NULL;
virDomainFSDefPtr fs = NULL;
pret = PrlVmCfg_GetHardDisksCount(sdkdom, &hddCount);
prlsdkCheckRetGoto(pret, error);
@ -551,10 +601,17 @@ prlsdkAddDomainHardDisksInfo(PRL_HANDLE sdkdom, virDomainDefPtr def)
prlsdkCheckRetGoto(pret, error);
if (IS_CT(def)) {
/* TODO: convert info about disks in container
* to virDomainFSDef structs */
VIR_WARN("Skipping disk information for container");
if (VIR_ALLOC(fs) < 0)
goto error;
if (prlsdkGetFSInfo(hdd, fs) < 0)
goto error;
if (virDomainFSInsert(def, fs) < 0)
goto error;
fs = NULL;
PrlHandle_Free(hdd);
hdd = PRL_INVALID_HANDLE;
} else {
@ -564,11 +621,12 @@ prlsdkAddDomainHardDisksInfo(PRL_HANDLE sdkdom, virDomainDefPtr def)
if (prlsdkGetDiskInfo(hdd, disk, false) < 0)
goto error;
PrlHandle_Free(hdd);
hdd = PRL_INVALID_HANDLE;
if (VIR_APPEND_ELEMENT(def->disks, def->ndisks, disk) < 0)
goto error;
disk = NULL;
PrlHandle_Free(hdd);
hdd = PRL_INVALID_HANDLE;
}
}
@ -577,6 +635,7 @@ prlsdkAddDomainHardDisksInfo(PRL_HANDLE sdkdom, virDomainDefPtr def)
error:
PrlHandle_Free(hdd);
virDomainDiskDefFree(disk);
virDomainFSDefFree(fs);
return -1;
}