[libvirt] [PATCH v2 12/14] secret: Introduce virSecretObj{Get|Set}Def
John Ferlan
jferlan at redhat.com
Wed Apr 20 11:40:58 UTC 2016
Introduce fetch and set accessor to the secretObj->def field for usage
by the driver to avoid the driver needing to know the format of virSecretObj
Signed-off-by: John Ferlan <jferlan at redhat.com>
---
src/conf/virsecretobj.c | 15 +++++++++++++
src/conf/virsecretobj.h | 4 ++++
src/libvirt_private.syms | 2 ++
src/secret/secret_driver.c | 54 ++++++++++++++++++++++++++++------------------
4 files changed, 54 insertions(+), 21 deletions(-)
diff --git a/src/conf/virsecretobj.c b/src/conf/virsecretobj.c
index a67ffd6..8854a32 100644
--- a/src/conf/virsecretobj.c
+++ b/src/conf/virsecretobj.c
@@ -740,6 +740,21 @@ virSecretObjSaveData(virSecretObjPtr secret)
}
+virSecretDefPtr
+virSecretObjGetDef(virSecretObjPtr secret)
+{
+ return secret->def;
+}
+
+
+void
+virSecretObjSetDef(virSecretObjPtr secret,
+ virSecretDefPtr def)
+{
+ secret->def = def;
+}
+
+
static int
virSecretLoadValidateUUID(virSecretDefPtr def,
const char *file)
diff --git a/src/conf/virsecretobj.h b/src/conf/virsecretobj.h
index 176896a..a9b3103 100644
--- a/src/conf/virsecretobj.h
+++ b/src/conf/virsecretobj.h
@@ -101,6 +101,10 @@ int virSecretObjSaveConfig(virSecretObjPtr secret);
int virSecretObjSaveData(virSecretObjPtr secret);
+virSecretDefPtr virSecretObjGetDef(virSecretObjPtr secret);
+
+void virSecretObjSetDef(virSecretObjPtr secret, virSecretDefPtr def);
+
int virSecretLoadAllConfigs(virSecretObjListPtr secrets,
const char *configDir);
#endif /* __VIRSECRETOBJ_H__ */
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index f03d6a9..c2e20b3 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -899,6 +899,7 @@ virSecretLoadAllConfigs;
virSecretObjDeleteConfig;
virSecretObjDeleteData;
virSecretObjEndAPI;
+virSecretObjGetDef;
virSecretObjListAdd;
virSecretObjListExport;
virSecretObjListFindByUsage;
@@ -909,6 +910,7 @@ virSecretObjListNumOfSecrets;
virSecretObjListRemove;
virSecretObjSaveConfig;
virSecretObjSaveData;
+virSecretObjSetDef;
# cpu/cpu.h
diff --git a/src/secret/secret_driver.c b/src/secret/secret_driver.c
index 5657825..61de3cb 100644
--- a/src/secret/secret_driver.c
+++ b/src/secret/secret_driver.c
@@ -153,6 +153,7 @@ secretLookupByUUID(virConnectPtr conn,
{
virSecretPtr ret = NULL;
virSecretObjPtr secret;
+ virSecretDefPtr def;
if (!(secret = virSecretObjListFindByUUID(driver->secrets, uuid))) {
char uuidstr[VIR_UUID_STRING_BUFLEN];
@@ -162,13 +163,14 @@ secretLookupByUUID(virConnectPtr conn,
goto cleanup;
}
- if (virSecretLookupByUUIDEnsureACL(conn, secret->def) < 0)
+ def = virSecretObjGetDef(secret);
+ if (virSecretLookupByUUIDEnsureACL(conn, def) < 0)
goto cleanup;
ret = virGetSecret(conn,
- secret->def->uuid,
- secret->def->usage_type,
- virSecretUsageIDForDef(secret->def));
+ def->uuid,
+ def->usage_type,
+ virSecretUsageIDForDef(def));
cleanup:
virSecretObjEndAPI(&secret);
@@ -183,6 +185,7 @@ secretLookupByUsage(virConnectPtr conn,
{
virSecretPtr ret = NULL;
virSecretObjPtr secret;
+ virSecretDefPtr def;
if (!(secret = virSecretObjListFindByUsage(driver->secrets,
usageType, usageID))) {
@@ -191,13 +194,14 @@ secretLookupByUsage(virConnectPtr conn,
goto cleanup;
}
- if (virSecretLookupByUsageEnsureACL(conn, secret->def) < 0)
+ def = virSecretObjGetDef(secret);
+ if (virSecretLookupByUsageEnsureACL(conn, def) < 0)
goto cleanup;
ret = virGetSecret(conn,
- secret->def->uuid,
- secret->def->usage_type,
- virSecretUsageIDForDef(secret->def));
+ def->uuid,
+ def->usage_type,
+ virSecretUsageIDForDef(def));
cleanup:
virSecretObjEndAPI(&secret);
@@ -250,22 +254,22 @@ secretDefineXML(virConnectPtr conn,
virSecretObjDeleteData(secret);
}
/* Saved successfully - drop old values */
- new_attrs = NULL;
virSecretDefFree(backup);
ret = virGetSecret(conn,
- secret->def->uuid,
- secret->def->usage_type,
- virSecretUsageIDForDef(secret->def));
+ new_attrs->uuid,
+ new_attrs->usage_type,
+ virSecretUsageIDForDef(new_attrs));
+ new_attrs = NULL;
goto cleanup;
restore_backup:
/* If we have a backup, then secret was defined before, so just restore
- * the backup. The current secret->def (new_attrs) will be handled below.
+ * the backup. The current (new_attrs) will be handled below.
* Otherwise, this is a new secret, thus remove it.
*/
if (backup)
- secret->def = backup;
+ virSecretObjSetDef(secret, backup);
else
virSecretObjListRemove(driver->secrets, secret);
@@ -282,16 +286,18 @@ secretGetXMLDesc(virSecretPtr obj,
{
char *ret = NULL;
virSecretObjPtr secret;
+ virSecretDefPtr def;
virCheckFlags(0, NULL);
if (!(secret = secretObjFromSecret(obj)))
goto cleanup;
- if (virSecretGetXMLDescEnsureACL(obj->conn, secret->def) < 0)
+ def = virSecretObjGetDef(secret);
+ if (virSecretGetXMLDescEnsureACL(obj->conn, def) < 0)
goto cleanup;
- ret = virSecretDefFormat(secret->def);
+ ret = virSecretDefFormat(def);
cleanup:
virSecretObjEndAPI(&secret);
@@ -309,6 +315,7 @@ secretSetValue(virSecretPtr obj,
unsigned char *old_value, *new_value;
size_t old_value_size;
virSecretObjPtr secret;
+ virSecretDefPtr def;
virCheckFlags(0, -1);
@@ -318,7 +325,8 @@ secretSetValue(virSecretPtr obj,
if (!(secret = secretObjFromSecret(obj)))
goto cleanup;
- if (virSecretSetValueEnsureACL(obj->conn, secret->def) < 0)
+ def = virSecretObjGetDef(secret);
+ if (virSecretSetValueEnsureACL(obj->conn, def) < 0)
goto cleanup;
old_value = secret->value;
@@ -327,7 +335,7 @@ secretSetValue(virSecretPtr obj,
memcpy(new_value, value, value_size);
secret->value = new_value;
secret->value_size = value_size;
- if (!secret->def->ephemeral) {
+ if (!def->ephemeral) {
if (secretEnsureDirectory() < 0)
goto cleanup;
@@ -366,13 +374,15 @@ secretGetValue(virSecretPtr obj,
{
unsigned char *ret = NULL;
virSecretObjPtr secret;
+ virSecretDefPtr def;
virCheckFlags(0, NULL);
if (!(secret = secretObjFromSecret(obj)))
goto cleanup;
- if (virSecretGetValueEnsureACL(obj->conn, secret->def) < 0)
+ def = virSecretObjGetDef(secret);
+ if (virSecretGetValueEnsureACL(obj->conn, def) < 0)
goto cleanup;
if (secret->value == NULL) {
@@ -384,7 +394,7 @@ secretGetValue(virSecretPtr obj,
}
if ((internalFlags & VIR_SECRET_GET_VALUE_INTERNAL_CALL) == 0 &&
- secret->def->private) {
+ def->private) {
virReportError(VIR_ERR_INVALID_SECRET, "%s",
_("secret is private"));
goto cleanup;
@@ -406,11 +416,13 @@ secretUndefine(virSecretPtr obj)
{
int ret = -1;
virSecretObjPtr secret;
+ virSecretDefPtr def;
if (!(secret = secretObjFromSecret(obj)))
goto cleanup;
- if (virSecretUndefineEnsureACL(obj->conn, secret->def) < 0)
+ def = virSecretObjGetDef(secret);
+ if (virSecretUndefineEnsureACL(obj->conn, def) < 0)
goto cleanup;
if (virSecretObjDeleteConfig(secret) < 0)
--
2.5.5
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