[PATCH v2 9/9] domain_conf.c: move idmapEntry checks to validate callback
Create a new function called virDomainDefIdMapValidate() and
use it to move these checks out of virDomainIdmapDefParseXML()
and virDomainDefParseXML().
Signed-off-by: Daniel Henrique Barboza <danielhb413(a)gmail.com>
---
src/conf/domain_conf.c | 42 ++++++++++++++++++++++++++----------------
1 file changed, 26 insertions(+), 16 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 11711ba05d..471de235a1 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -7475,6 +7475,29 @@ virDomainDefTunablesValidate(const virDomainDef *def)
}
+static int
+virDomainDefIdMapValidate(const virDomainDef *def)
+{
+ if ((def->idmap.uidmap && !def->idmap.gidmap) ||
+ (!def->idmap.uidmap && def->idmap.gidmap)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("uid and gid should be mapped both"));
+ return -1;
+ }
+
+ if ((def->idmap.uidmap && def->idmap.uidmap[0].start != 0) ||
+ (def->idmap.gidmap && def->idmap.gidmap[0].start != 0)) {
+ /* Root user of container hasn't been mapped to any user of host,
+ * return error. */
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("You must map the root user of container"));
+ return -1;
+ }
+
+ return 0;
+}
+
+
static int
virDomainDefValidateInternal(const virDomainDef *def,
virDomainXMLOptionPtr xmlopt)
@@ -7529,6 +7552,9 @@ virDomainDefValidateInternal(const virDomainDef *def,
if (virDomainDefTunablesValidate(def) < 0)
return -1;
+ if (virDomainDefIdMapValidate(def) < 0)
+ return -1;
+
if (virDomainNumaDefValidate(def->numa) < 0)
return -1;
@@ -19045,15 +19071,6 @@ virDomainIdmapDefParseXML(xmlXPathContextPtr ctxt,
qsort(idmap, num, sizeof(idmap[0]), virDomainIdMapEntrySort);
- if (idmap[0].start != 0) {
- /* Root user of container hasn't been mapped to any user of host,
- * return error. */
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("You must map the root user of container"));
- VIR_FREE(idmap);
- return NULL;
- }
-
return idmap;
}
@@ -22543,13 +22560,6 @@ virDomainDefParseXML(xmlDocPtr xml,
}
VIR_FREE(nodes);
- if ((def->idmap.uidmap && !def->idmap.gidmap) ||
- (!def->idmap.uidmap && def->idmap.gidmap)) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("uid and gid should be mapped both"));
- goto error;
- }
-
if ((n = virXPathNodeSet("./sysinfo", ctxt, &nodes)) < 0)
goto error;
--
2.26.2