Re: [libvirt] [PATCH v1 19/31] network_conf: Turn virNetworkObjList into virObject

Well, one day this will be self-locking object, but not today. But lets prepare the code for that! Moreover, virNetworkObjListFree() is no longer needed, so turn it into virNetworkObjListDispose(). Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- cfg.mk | 1 - src/conf/network_conf.c | 53 +++++++++++++++++++++++++++++---------- src/conf/network_conf.h | 11 ++++---- src/libvirt_private.syms | 2 +- src/network/bridge_driver.c | 5 ++-- src/parallels/parallels_driver.c | 2 +- src/parallels/parallels_network.c | 2 +- src/test/test_driver.c | 13 ++++------ 8 files changed, 56 insertions(+), 33 deletions(-) diff --git a/cfg.mk b/cfg.mk index d72b039..07a794a 100644 --- a/cfg.mk +++ b/cfg.mk @@ -250,7 +250,6 @@ useless_free_options = \ # n virNetworkFree (returns int) # n virNetworkFreeName (returns int) # y virNetworkObjFree -# n virNetworkObjListFree FIXME # n virNodeDevCapsDefFree FIXME # y virNodeDeviceDefFree # n virNodeDeviceFree (returns int) diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c index 24a5f7c..4efad43 100644 --- a/src/conf/network_conf.c +++ b/src/conf/network_conf.c @@ -73,17 +73,33 @@ VIR_ENUM_IMPL(virNetworkForwardDriverName, VIR_ENUM_IMPL(virNetworkTaint, VIR_NETWORK_TAINT_LAST, "hook-script"); -bool -virNetworkObjTaint(virNetworkObjPtr obj, - virNetworkTaintFlags taint)

+static virClassPtr virNetworkObjListClass; +static void virNetworkObjListDispose(void *obj); + +static int virNetworkObjOnceInit(void) +{ + if (!(virNetworkObjListClass = virClassNew(virClassForObject(), + "virNetworkObjList", + sizeof(virNetworkObjList), + virNetworkObjListDispose))) + return -1; + return 0; +} + + +VIR_ONCE_GLOBAL_INIT(virNetworkObj) + +virNetworkObjListPtr virNetworkObjListNew(void) { - unsigned int flag = (1 << taint); + virNetworkObjListPtr nets; + + if (virNetworkObjInitialize() < 0) + return NULL; - if (obj->taint & flag) - return false; + if (!(nets = virObjectNew(virNetworkObjListClass))) + return NULL; - obj->taint |= flag; - return true; + return nets; } virNetworkObjPtr virNetworkObjFindByUUID(virNetworkObjListPtr nets, @@ -116,6 +132,19 @@ virNetworkObjPtr virNetworkObjFindByName(virNetworkObjListPtr nets, return NULL; } +bool +virNetworkObjTaint(virNetworkObjPtr obj, + virNetworkTaintFlags taint)

+{ + unsigned int flag = (1 << taint); + + if (obj->taint & flag) + return false; + + obj->taint |= flag; + return true; +} + static void virPortGroupDefClear(virPortGroupDefPtr def) @@ -275,18 +304,16 @@ void virNetworkObjFree(virNetworkObjPtr net) VIR_FREE(net); } -void virNetworkObjListFree(virNetworkObjListPtr nets) +static void +virNetworkObjListDispose(void *obj) { + virNetworkObjListPtr nets = obj; size_t i; - if (!nets) - return; - for (i = 0; i < nets->count; i++) virNetworkObjFree(nets->objs[i]); VIR_FREE(nets->objs); - nets->count = 0; } /* diff --git a/src/conf/network_conf.h b/src/conf/network_conf.h index 164fb1a..5725258 100644 --- a/src/conf/network_conf.h +++ b/src/conf/network_conf.h @@ -40,6 +40,7 @@ # include "device_conf.h" # include "virbitmap.h" # include "networkcommon_conf.h" +# include "virobject.h" typedef enum { VIR_NETWORK_FORWARD_NONE = 0, @@ -277,6 +278,8 @@ struct _virNetworkObj { typedef struct _virNetworkObjList virNetworkObjList; typedef virNetworkObjList *virNetworkObjListPtr; struct _virNetworkObjList { + virObject parent; + size_t count; virNetworkObjPtr *objs; }; @@ -298,19 +301,17 @@ virNetworkObjIsActive(const virNetworkObj *net) return net->active; } -bool virNetworkObjTaint(virNetworkObjPtr obj, - virNetworkTaintFlags taint);

+virNetworkObjListPtr virNetworkObjListNew(void); virNetworkObjPtr virNetworkObjFindByUUID(virNetworkObjListPtr nets, const unsigned char *uuid); virNetworkObjPtr virNetworkObjFindByName(virNetworkObjListPtr nets, const char *name); - +bool virNetworkObjTaint(virNetworkObjPtr obj, + virNetworkTaintFlags taint);

void virNetworkDefFree(virNetworkDefPtr def); void virNetworkObjFree(virNetworkObjPtr net); -void virNetworkObjListFree(virNetworkObjListPtr nets); - typedef bool (*virNetworkObjListFilter)(virConnectPtr conn, virNetworkDefPtr def);