--- src/conf/domain_conf.c | 312 ++++++++++++++++++++++++++----------------------- 1 file changed, 163 insertions(+), 149 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index f359e95..c2ac8d6 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -6676,6 +6676,168 @@ virDomainDiskBackingStoreParse(xmlXPathContextPtr ctxt, } +static int +virDomainDiskDefIotuneParse(virDomainDiskDefPtr def, + xmlXPathContextPtr ctxt) +{ + int ret; + + ret = virXPathULongLong("string(./iotune/total_bytes_sec)", + ctxt, + &def->blkdeviotune.total_bytes_sec); + if (ret == -2) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("total throughput limit must be an integer")); + goto error; + } else if (ret < 0) { + def->blkdeviotune.total_bytes_sec = 0; + } + + ret = virXPathULongLong("string(./iotune/read_bytes_sec)", + ctxt, + &def->blkdeviotune.read_bytes_sec); + if (ret == -2) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("read throughput limit must be an integer")); + goto error; + } else if (ret < 0) { + def->blkdeviotune.read_bytes_sec = 0; + } + + ret = virXPathULongLong("string(./iotune/write_bytes_sec)", + ctxt, + &def->blkdeviotune.write_bytes_sec); + if (ret == -2) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("write throughput limit must be an integer")); + goto error; + } else if (ret < 0) { + def->blkdeviotune.write_bytes_sec = 0; + } + + ret = virXPathULongLong("string(./iotune/total_iops_sec)", + ctxt, + &def->blkdeviotune.total_iops_sec); + if (ret == -2) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("total I/O operations limit must be an integer")); + goto error; + } else if (ret < 0) { + def->blkdeviotune.total_iops_sec = 0; + } + + ret = virXPathULongLong("string(./iotune/read_iops_sec)", + ctxt, + &def->blkdeviotune.read_iops_sec); + if (ret == -2) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("read I/O operations limit must be an integer")); + goto error; + } else if (ret < 0) { + def->blkdeviotune.read_iops_sec = 0; + } + + ret = virXPathULongLong("string(./iotune/write_iops_sec)", + ctxt, + &def->blkdeviotune.write_iops_sec); + if (ret == -2) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("write I/O operations limit must be an integer")); + goto error; + } else if (ret < 0) { + def->blkdeviotune.write_iops_sec = 0; + } + + if (virXPathULongLong("string(./iotune/total_bytes_sec_max)", + ctxt, + &def->blkdeviotune.total_bytes_sec_max) < 0) { + def->blkdeviotune.total_bytes_sec_max = 0; + } + + if (virXPathULongLong("string(./iotune/read_bytes_sec_max)", + ctxt, + &def->blkdeviotune.read_bytes_sec_max) < 0) { + def->blkdeviotune.read_bytes_sec_max = 0; + } + + if (virXPathULongLong("string(./iotune/write_bytes_sec_max)", + ctxt, + &def->blkdeviotune.write_bytes_sec_max) < 0) { + def->blkdeviotune.write_bytes_sec_max = 0; + } + + if (virXPathULongLong("string(./iotune/total_iops_sec_max)", + ctxt, + &def->blkdeviotune.total_iops_sec_max) < 0) { + def->blkdeviotune.total_iops_sec_max = 0; + } + + if (virXPathULongLong("string(./iotune/read_iops_sec_max)", + ctxt, + &def->blkdeviotune.read_iops_sec_max) < 0) { + def->blkdeviotune.read_iops_sec_max = 0; + } + + if (virXPathULongLong("string(./iotune/write_iops_sec_max)", + ctxt, + &def->blkdeviotune.write_iops_sec_max) < 0) { + def->blkdeviotune.write_iops_sec_max = 0; + } + + if (virXPathULongLong("string(./iotune/size_iops_sec)", + ctxt, + &def->blkdeviotune.size_iops_sec) < 0) { + def->blkdeviotune.size_iops_sec = 0; + } + + + if ((def->blkdeviotune.total_bytes_sec && + def->blkdeviotune.read_bytes_sec) || + (def->blkdeviotune.total_bytes_sec && + def->blkdeviotune.write_bytes_sec)) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("total and read/write bytes_sec " + "cannot be set at the same time")); + goto error; + } + + if ((def->blkdeviotune.total_iops_sec && + def->blkdeviotune.read_iops_sec) || + (def->blkdeviotune.total_iops_sec && + def->blkdeviotune.write_iops_sec)) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("total and read/write iops_sec " + "cannot be set at the same time")); + goto error; + } + + if ((def->blkdeviotune.total_bytes_sec_max && + def->blkdeviotune.read_bytes_sec_max) || + (def->blkdeviotune.total_bytes_sec_max && + def->blkdeviotune.write_bytes_sec_max)) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("total and read/write bytes_sec_max " + "cannot be set at the same time")); + goto error; + } + + if ((def->blkdeviotune.total_iops_sec_max && + def->blkdeviotune.read_iops_sec_max) || + (def->blkdeviotune.total_iops_sec_max && + def->blkdeviotune.write_iops_sec_max)) { + virReportError(VIR_ERR_XML_ERROR, "%s", + _("total and read/write iops_sec_max " + "cannot be set at the same time")); + goto error; + } + + return 0; + + error: + return ret; +} + + #define VENDOR_LEN 8 #define PRODUCT_LEN 16 @@ -6732,7 +6894,6 @@ virDomainDiskDefParseXML(virDomainXMLOptionPtr xmlopt, char *domain_name = NULL; int expected_secret_usage = -1; int auth_secret_usage = -1; - int ret = 0; if (!(def = virDomainDiskDefNew(xmlopt))) return NULL; @@ -6964,155 +7125,8 @@ virDomainDiskDefParseXML(virDomainXMLOptionPtr xmlopt, goto error; } } else if (xmlStrEqual(cur->name, BAD_CAST "iotune")) { - ret = virXPathULongLong("string(./iotune/total_bytes_sec)", - ctxt, - &def->blkdeviotune.total_bytes_sec); - if (ret == -2) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("total throughput limit must be an integer")); - goto error; - } else if (ret < 0) { - def->blkdeviotune.total_bytes_sec = 0; - } - - ret = virXPathULongLong("string(./iotune/read_bytes_sec)", - ctxt, - &def->blkdeviotune.read_bytes_sec); - if (ret == -2) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("read throughput limit must be an integer")); - goto error; - } else if (ret < 0) { - def->blkdeviotune.read_bytes_sec = 0; - } - - ret = virXPathULongLong("string(./iotune/write_bytes_sec)", - ctxt, - &def->blkdeviotune.write_bytes_sec); - if (ret == -2) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("write throughput limit must be an integer")); - goto error; - } else if (ret < 0) { - def->blkdeviotune.write_bytes_sec = 0; - } - - ret = virXPathULongLong("string(./iotune/total_iops_sec)", - ctxt, - &def->blkdeviotune.total_iops_sec); - if (ret == -2) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("total I/O operations limit must be an integer")); - goto error; - } else if (ret < 0) { - def->blkdeviotune.total_iops_sec = 0; - } - - ret = virXPathULongLong("string(./iotune/read_iops_sec)", - ctxt, - &def->blkdeviotune.read_iops_sec); - if (ret == -2) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("read I/O operations limit must be an integer")); - goto error; - } else if (ret < 0) { - def->blkdeviotune.read_iops_sec = 0; - } - - ret = virXPathULongLong("string(./iotune/write_iops_sec)", - ctxt, - &def->blkdeviotune.write_iops_sec); - if (ret == -2) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("write I/O operations limit must be an integer")); + if (virDomainDiskDefIotuneParse(def, ctxt) < 0) goto error; - } else if (ret < 0) { - def->blkdeviotune.write_iops_sec = 0; - } - - if (virXPathULongLong("string(./iotune/total_bytes_sec_max)", - ctxt, - &def->blkdeviotune.total_bytes_sec_max) < 0) { - def->blkdeviotune.total_bytes_sec_max = 0; - } - - if (virXPathULongLong("string(./iotune/read_bytes_sec_max)", - ctxt, - &def->blkdeviotune.read_bytes_sec_max) < 0) { - def->blkdeviotune.read_bytes_sec_max = 0; - } - - if (virXPathULongLong("string(./iotune/write_bytes_sec_max)", - ctxt, - &def->blkdeviotune.write_bytes_sec_max) < 0) { - def->blkdeviotune.write_bytes_sec_max = 0; - } - - if (virXPathULongLong("string(./iotune/total_iops_sec_max)", - ctxt, - &def->blkdeviotune.total_iops_sec_max) < 0) { - def->blkdeviotune.total_iops_sec_max = 0; - } - - if (virXPathULongLong("string(./iotune/read_iops_sec_max)", - ctxt, - &def->blkdeviotune.read_iops_sec_max) < 0) { - def->blkdeviotune.read_iops_sec_max = 0; - } - - if (virXPathULongLong("string(./iotune/write_iops_sec_max)", - ctxt, - &def->blkdeviotune.write_iops_sec_max) < 0) { - def->blkdeviotune.write_iops_sec_max = 0; - } - - if (virXPathULongLong("string(./iotune/size_iops_sec)", - ctxt, - &def->blkdeviotune.size_iops_sec) < 0) { - def->blkdeviotune.size_iops_sec = 0; - } - - - if ((def->blkdeviotune.total_bytes_sec && - def->blkdeviotune.read_bytes_sec) || - (def->blkdeviotune.total_bytes_sec && - def->blkdeviotune.write_bytes_sec)) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("total and read/write bytes_sec " - "cannot be set at the same time")); - goto error; - } - - if ((def->blkdeviotune.total_iops_sec && - def->blkdeviotune.read_iops_sec) || - (def->blkdeviotune.total_iops_sec && - def->blkdeviotune.write_iops_sec)) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("total and read/write iops_sec " - "cannot be set at the same time")); - goto error; - } - - if ((def->blkdeviotune.total_bytes_sec_max && - def->blkdeviotune.read_bytes_sec_max) || - (def->blkdeviotune.total_bytes_sec_max && - def->blkdeviotune.write_bytes_sec_max)) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("total and read/write bytes_sec_max " - "cannot be set at the same time")); - goto error; - } - - if ((def->blkdeviotune.total_iops_sec_max && - def->blkdeviotune.read_iops_sec_max) || - (def->blkdeviotune.total_iops_sec_max && - def->blkdeviotune.write_iops_sec_max)) { - virReportError(VIR_ERR_XML_ERROR, "%s", - _("total and read/write iops_sec_max " - "cannot be set at the same time")); - goto error; - } - } else if (xmlStrEqual(cur->name, BAD_CAST "readonly")) { def->src->readonly = true; } else if (xmlStrEqual(cur->name, BAD_CAST "shareable")) { -- 2.8.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list