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maint: avoid 'const fooPtr' in all remaining places

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'const fooPtr' is the same as 'foo * const' (the pointer won't
change, but it's contents can).  But in general, if an interface
is trying to be const-correct, it should be using 'const foo *'
(the pointer is to data that can't be changed).

Fix up all remaining offenders.

* src/lxc/lxc_process.c (virLXCProcessSetupInterfaceBridged): Drop
needless const.
* src/uml/uml_driver.c (umlMonitorCommand): Use intended type.
(umlMonitorAddress): Fix fallout.
* src/xen/xm_internal.c (xenXMDomainSearchForUUID): Use intended type.

Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Eric Blake 2013-10-08 11:12:17 -06:00
parent 9a520a591d
commit 33aec50684
3 changed files with 9 additions and 8 deletions
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4
src/lxc/lxc_process.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2010-2012 Red Hat, Inc.
* Copyright (C) 2010-2013 Red Hat, Inc.
* Copyright IBM Corp. 2008
*
* lxc_process.c: LXC process lifecycle management
@ -246,7 +246,7 @@ char *virLXCProcessSetupInterfaceBridged(virConnectPtr conn,
char *ret = NULL;
char *parentVeth;
char *containerVeth = NULL;
const virNetDevVPortProfilePtr vport = virDomainNetGetActualVirtPortProfile(net);
virNetDevVPortProfilePtr vport = virDomainNetGetActualVirtPortProfile(net);
VIR_DEBUG("calling vethCreate()");
parentVeth = net->ifname;

9
src/uml/uml_driver.c
View File

@ -141,7 +141,7 @@ static void umlShutdownVMDaemon(struct uml_driver *driver,
static int umlMonitorCommand(const struct uml_driver *driver,
const virDomainObjPtr vm,
const virDomainObj *vm,
const char *cmd,
char **reply);
@ -836,8 +836,9 @@ reopen:
}
static int umlMonitorAddress(const struct uml_driver *driver,
virDomainObjPtr vm,
struct sockaddr_un *addr) {
const virDomainObj *vm,
struct sockaddr_un *addr)
{
char *sockname;
int retval = 0;
@ -918,7 +919,7 @@ struct monitor_response {
static int umlMonitorCommand(const struct uml_driver *driver,
const virDomainObjPtr vm,
const virDomainObj *vm,
const char *cmd,
char **reply)
{

4
src/xen/xm_internal.c
View File

@ -860,8 +860,8 @@ xenXMDomainSearchForUUID(const void *payload,
const void *name ATTRIBUTE_UNUSED,
const void *data)
{
const unsigned char *wantuuid = (const unsigned char *)data;
const xenXMConfCachePtr entry = (const xenXMConfCachePtr)payload;
const unsigned char *wantuuid = data;
const xenXMConfCache *entry = payload;
if (!memcmp(entry->def->uuid, wantuuid, VIR_UUID_BUFLEN))
return 1;