Re: [libvirt] [PATCH 10/16] network: Introduce virNetworkObj{Get|Set}Autostart

In preparation for privatizing the virNetworkObj structure, move the guts of the Get/Set Autostart from the driver into virnetworkobj. Alter the driver to make the calls to the networkobj code. Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/conf/virnetworkobj.c | 74 +++++++++++++++++++++++++++++++++++++++++++++ src/conf/virnetworkobj.h | 11 ++++++- src/libvirt_private.syms | 2 ++ src/network/bridge_driver.c | 53 ++++---------------------------- src/test/test_driver.c | 6 ++-- 5 files changed, 96 insertions(+), 50 deletions(-) diff --git a/src/conf/virnetworkobj.c b/src/conf/virnetworkobj.c index 488fffd..a21aa26 100644 --- a/src/conf/virnetworkobj.c +++ b/src/conf/virnetworkobj.c @@ -121,6 +121,80 @@ virNetworkObjGetNewDef(virNetworkObjPtr obj) } +int +virNetworkObjGetAutostart(virNetworkObjPtr obj) +{ + return obj->autostart; +} + + +int +virNetworkObjSetAutostart(virNetworkObjPtr obj, + const char *configDir, + const char *autostartDir, + int autostart) +{ + virNetworkDefPtr def = obj->def; + char *configFile = NULL; + char *autostartLink = NULL; + int ret = -1; + + if (!obj->persistent) { + virReportError(VIR_ERR_OPERATION_INVALID, + _("cannot set autostart for transient network '%s'"), + def->name); + return -1; + } + + autostart = (autostart != 0); + + if (obj->autostart != autostart) { + if (configDir && autostartDir) { + if (!(configFile = virNetworkConfigFile(configDir, def->name))) + goto cleanup; + + if (!(autostartLink = virNetworkConfigFile(autostartDir, + def->name))) + goto cleanup; + + if (autostart) { + if (virFileMakePath(autostartDir) < 0) { + virReportSystemError(errno, + _("cannot create autostart dir '%s'"), + autostartDir); + goto cleanup; + } + + if (symlink(configFile, autostartLink) < 0) { + virReportSystemError(errno, + _("failed to create symlink '%s' " + "to '%s'"), + autostartLink, configFile); + goto cleanup; + } + } else { + if (unlink(autostartLink) < 0 && + errno != ENOENT && errno != ENOTDIR) { + virReportSystemError(errno, + _("failed to delete symlink '%s'"), + autostartLink); + goto cleanup; + } + } + } + + obj->autostart = autostart; + } + + ret = 0; + + cleanup: + VIR_FREE(configFile); + VIR_FREE(autostartLink); + return ret; +}