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virDomainCheckpointAlignDisks: Use 'chkdisk' instead of 'disk'

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Clarify that the variable refers to the definition of the disk from the
checkpoint definition.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2020-12-01 17:22:21 +01:00
parent 99b39c7876
commit eb77192c3c
1 changed files with 16 additions and 16 deletions
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32
src/conf/checkpoint_conf.c
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@ -326,35 +326,35 @@ virDomainCheckpointAlignDisks(virDomainCheckpointDefPtr chkdef)
/* Double check requested disks. */
for (i = 0; i < chkdef->ndisks; i++) {
virDomainCheckpointDiskDefPtr disk = &chkdef->disks[i];
int idx = virDomainDiskIndexByName(domdef, disk->name, false);
virDomainCheckpointDiskDefPtr chkdisk = &chkdef->disks[i];
int idx = virDomainDiskIndexByName(domdef, chkdisk->name, false);
if (idx < 0) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("no disk named '%s'"), disk->name);
_("no disk named '%s'"), chkdisk->name);
return -1;
}
if (virBitmapIsBitSet(map, idx)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("disk '%s' specified twice"),
disk->name);
chkdisk->name);
return -1;
}
if ((virStorageSourceIsEmpty(domdef->disks[idx]->src) ||
domdef->disks[idx]->src->readonly) &&
disk->type != VIR_DOMAIN_CHECKPOINT_TYPE_NONE) {
chkdisk->type != VIR_DOMAIN_CHECKPOINT_TYPE_NONE) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("disk '%s' is empty or readonly"),
disk->name);
chkdisk->name);
return -1;
}
ignore_value(virBitmapSetBit(map, idx));
disk->idx = idx;
chkdisk->idx = idx;
if (STRNEQ(disk->name, domdef->disks[idx]->dst)) {
VIR_FREE(disk->name);
disk->name = g_strdup(domdef->disks[idx]->dst);
if (STRNEQ(chkdisk->name, domdef->disks[idx]->dst)) {
VIR_FREE(chkdisk->name);
chkdisk->name = g_strdup(domdef->disks[idx]->dst);
}
}
@ -365,20 +365,20 @@ virDomainCheckpointAlignDisks(virDomainCheckpointDefPtr chkdef)
return -1;
for (i = 0; i < domdef->ndisks; i++) {
virDomainCheckpointDiskDefPtr disk;
virDomainCheckpointDiskDefPtr chkdisk;
if (virBitmapIsBitSet(map, i))
continue;
disk = &chkdef->disks[ndisks++];
disk->name = g_strdup(domdef->disks[i]->dst);
disk->idx = i;
chkdisk = &chkdef->disks[ndisks++];
chkdisk->name = g_strdup(domdef->disks[i]->dst);
chkdisk->idx = i;
/* Don't checkpoint empty or readonly drives */
if (virStorageSourceIsEmpty(domdef->disks[i]->src) ||
domdef->disks[i]->src->readonly)
disk->type = VIR_DOMAIN_CHECKPOINT_TYPE_NONE;
chkdisk->type = VIR_DOMAIN_CHECKPOINT_TYPE_NONE;
else
disk->type = checkpoint_default;
chkdisk->type = checkpoint_default;
}
qsort(&chkdef->disks[0], chkdef->ndisks, sizeof(chkdef->disks[0]),