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qemuDomainDiskChangeSupported: use CHECK_STREQ_NULLABLE more

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Convert the other string comparisons to use the macro.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Laine Stump <laine@laine.org>
This commit is contained in:
Ján Tomko 2019-03-28 15:21:25 +01:00
parent 35d76db2b7
commit e5794c542b
1 changed files with 10 additions and 34 deletions
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44
src/qemu/qemu_domain.c
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@ -9400,33 +9400,14 @@ qemuDomainDiskChangeSupported(virDomainDiskDefPtr disk,
CHECK_STREQ_NULLABLE(blkdeviotune.group_name,
"blkdeviotune group name");
if (disk->serial && STRNEQ_NULLABLE(disk->serial, orig_disk->serial)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("cannot modify field '%s' of the disk"),
"serial");
return false;
}
if (disk->wwn && STRNEQ_NULLABLE(disk->wwn, orig_disk->wwn)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("cannot modify field '%s' of the disk"),
"wwn");
return false;
}
if (disk->vendor && STRNEQ_NULLABLE(disk->vendor, orig_disk->vendor)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("cannot modify field '%s' of the disk"),
"vendor");
return false;
}
if (disk->product && STRNEQ_NULLABLE(disk->product, orig_disk->product)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("cannot modify field '%s' of the disk"),
"product");
return false;
}
CHECK_STREQ_NULLABLE(serial,
"serial");
CHECK_STREQ_NULLABLE(wwn,
"wwn");
CHECK_STREQ_NULLABLE(vendor,
"vendor");
CHECK_STREQ_NULLABLE(product,
"product");
CHECK_EQ(cachemode, "cache", true);
CHECK_EQ(error_policy, "error_policy", true);
@ -9459,13 +9440,8 @@ qemuDomainDiskChangeSupported(virDomainDiskDefPtr disk,
CHECK_EQ(discard, "discard", true);
CHECK_EQ(iothread, "iothread", true);
if (disk->domain_name &&
STRNEQ_NULLABLE(disk->domain_name, orig_disk->domain_name)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED,
_("cannot modify field '%s' of the disk"),
"backenddomain");
return false;
}
CHECK_STREQ_NULLABLE(domain_name,
"backenddomain");
/* checks for fields stored in disk->src */
/* unfortunately 'readonly' and 'shared' can't be converted to tristate