From: Eric Blake <eblake@redhat.com>
Date: Tue, 5 Mar 2019 02:25:33 +0000 (-0600)
Subject: qemu: Const-correct snapshot directory name
X-Git-Tag: v5.2.0-rc1~268
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ff982f0bcc755387651443b9b7650bd3494d24a;p=thirdparty%2Flibvirt.git

qemu: Const-correct snapshot directory name

qemuDomainSnapshotWriteMetadata does not modify the directory name,
and making it const-correct aids in writing an upcoming patch.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
---

diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 535ee78c6f..3756ff309a 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -8399,7 +8399,7 @@ qemuDomainSnapshotWriteMetadata(virDomainObjPtr vm,
                                 virDomainSnapshotObjPtr snapshot,
                                 virCapsPtr caps,
                                 virDomainXMLOptionPtr xmlopt,
-                                char *snapshotDir)
+                                const char *snapshotDir)
 {
     char *newxml = NULL;
     int ret = -1;
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 7c6b50184c..37c9813ec5 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -683,7 +683,7 @@ int qemuDomainSnapshotWriteMetadata(virDomainObjPtr vm,
                                     virDomainSnapshotObjPtr snapshot,
                                     virCapsPtr caps,
                                     virDomainXMLOptionPtr xmlopt,
-                                    char *snapshotDir);
+                                    const char *snapshotDir);
 
 int qemuDomainSnapshotForEachQcow2(virQEMUDriverPtr driver,
                                    virDomainObjPtr vm,