[libvirt] [PATCH 13/24] src/xenxs: Export code for reuse

wrap code tagged for resuse into one function and export it signed-off-by: Kiarie Kahurani <davidkiarie4(a)gmail.com&gt; Signed-off-by: Kiarie Kahurani <davidkiarie4(a)gmail.com&gt; --- src/xenxs/xen_xm.c | 71 ++++++++++++++++++++++++++++++++---------------------- src/xenxs/xen_xm.h | 2 ++ 2 files changed, 44 insertions(+), 29 deletions(-) diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c index b21d794..aa943ca 100644 --- a/src/xenxs/xen_xm.c +++ b/src/xenxs/xen_xm.c @@ -1249,56 +1249,69 @@ xenParseXMOS(virConfPtr conf, virDomainDefPtr def) return 0; } -/* - * Turn a config record into a lump of XML describing the - * domain, suitable for later feeding for virDomainCreateXML - */ -virDomainDefPtr -xenParseXM(virConfPtr conf, int xendConfigVersion, - virCapsPtr caps) -{ - virDomainDefPtr def = NULL; - if (VIR_ALLOC(def) < 0) - return NULL; - def->virtType = VIR_DOMAIN_VIRT_XEN; - def->id = -1; +int +xenParseConfigCommon(virConfPtr conf, virDomainDefPtr def, + virCapsPtr caps, int xendConfigVersion) +{ if (xenParseXMGeneralMeta(conf, def, caps) < 0) - goto cleanup; + return -1; if (xenParseXMOS(conf, def) < 0) - goto cleanup; + return -1; if (xenParseXMMem(conf, def) < 0) - goto cleanup; + return -1; + + if (xenParseXMTimeOffset(conf, def, xendConfigVersion) < 0) + return -1; if (xenParseXMEventsActions(conf, def) < 0) - goto cleanup; + return -1; + + if (xenParseXMPCI(conf, def) < 0) + return -1; if (xenParseXMCPUFeatures(conf, def) < 0) - goto cleanup; + return -1; - if (xenParseXMTimeOffset(conf, def, xendConfigVersion) < 0) - goto cleanup; + if (xenParseXMEmulatedDevices(conf, def) < 0) + return -1; - if (xenParseXMDisk(conf, def, xendConfigVersion) < 0) - goto cleanup; + if (xenParseXMCharDev(conf, def) < 0) + return -1; + + if (xenParseXMVfb(conf, def, xendConfigVersion) < 0) + return -1; if (xenParseXMVif(conf, def) < 0) - goto cleanup; + return -1; - if (xenParseXMPCI(conf, def) < 0) - goto cleanup; + return 0; +} - if (xenParseXMEmulatedDevices(conf, def) < 0) - goto cleanup; +/* + * Turn a config record into a lump of XML describing the + * domain, suitable for later feeding for virDomainCreateXML + */ +virDomainDefPtr +xenParseXM(virConfPtr conf, int xendConfigVersion, + virCapsPtr caps) +{ + virDomainDefPtr def = NULL; - if (xenParseXMVfb(conf, def, xendConfigVersion) < 0) + if (VIR_ALLOC(def) < 0) + return NULL; + + def->virtType = VIR_DOMAIN_VIRT_XEN; + def->id = -1; + + if (xenParseConfigCommon(conf, def, caps, xendConfigVersion) < 0) goto cleanup; - if (xenParseXMCharDev(conf, def) < 0) + if (xenParseXMDisk(conf, def, xendConfigVersion) < 0) goto cleanup; return def; diff --git a/src/xenxs/xen_xm.h b/src/xenxs/xen_xm.h index 629a4b3..5292396 100644 --- a/src/xenxs/xen_xm.h +++ b/src/xenxs/xen_xm.h @@ -35,5 +35,7 @@ virConfPtr xenFormatXM(virConnectPtr conn, virDomainDefPtr def, virDomainDefPtr xenParseXM(virConfPtr conf, int xendConfigVersion, virCapsPtr caps); +int xenParseConfigCommon(virConfPtr conf, virDomainDefPtr def, + virCapsPtr caps, int xendConfigVersion); #endif /* __VIR_XEN_XM_H__ */ -- 1.8.4.5