mirror of https://gitee.com/openkylin/libvirt.git
* src/xend_internal.c src/xml.c: applied patch from Nobuhiro Itou
to handle CDRom devices with no device name * tests/sexpr2xmltest.c tests/xml2sexprtest.c tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.sexpr tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.xml tests/xml2sexprdata/xml2sexpr-no-source-cdrom.sexpr tests/xml2sexprdata/xml2sexpr-no-source-cdrom.xml: added regression tests for this case based on Nobuhiro Itou test inputs. Daniel
This commit is contained in:
Daniel Veillard
parent
19c6ddcce5
commit
1ec25df269
11
ChangeLog
11
ChangeLog
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@ -1,3 +1,14 @@
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Wed Apr 11 18:04:00 CEST 2007 Daniel Veillard <veillard@redhat.com>
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* src/xend_internal.c src/xml.c: applied patch from Nobuhiro Itou
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to handle CDRom devices with no device name
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* tests/sexpr2xmltest.c tests/xml2sexprtest.c
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tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.sexpr
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tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.xml
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tests/xml2sexprdata/xml2sexpr-no-source-cdrom.sexpr
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tests/xml2sexprdata/xml2sexpr-no-source-cdrom.xml: added regression
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tests for this case based on Nobuhiro Itou test inputs.
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Tue Apr 10 19:17:29 EST 2007 Daniel P. Berrange <berrange@redhat.com>
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* qemud/conf.c, qemu/internal.h, qemud/iptables.c, qemud/iptables.h,
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@ -1441,6 +1441,7 @@ xend_parse_sexp_desc(virConnectPtr conn, struct sexpr *root, int xendConfigVersi
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char *offset;
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int isBlock = 0;
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int cdrom = 0;
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int isNoSrcCdrom = 0;
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char *drvName = NULL;
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char *drvType = NULL;
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const char *src = NULL;
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@ -1458,19 +1459,29 @@ xend_parse_sexp_desc(virConnectPtr conn, struct sexpr *root, int xendConfigVersi
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mode = sexpr_node(node, "device/tap/mode");
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}
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if (src == NULL) {
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virXendError(conn, VIR_ERR_INTERNAL_ERROR,
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_("domain information incomplete, vbd has no src"));
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goto bad_parse;
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}
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if (dst == NULL) {
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virXendError(conn, VIR_ERR_INTERNAL_ERROR,
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_("domain information incomplete, vbd has no dev"));
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goto bad_parse;
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}
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if (src == NULL) {
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/* There is a case without the uname to the CD-ROM device */
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offset = strchr(dst, ':');
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if (offset) {
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if (hvm && !strcmp( offset , ":cdrom")) {
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isNoSrcCdrom = 1;
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}
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offset[0] = '\0';
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}
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if (!isNoSrcCdrom) {
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virXendError(conn, VIR_ERR_INTERNAL_ERROR,
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_("domain information incomplete, vbd has no src"));
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goto bad_parse;
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}
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}
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if (!isNoSrcCdrom) {
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offset = strchr(src, ':');
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if (!offset) {
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virXendError(conn, VIR_ERR_INTERNAL_ERROR,
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@ -1517,6 +1528,7 @@ xend_parse_sexp_desc(virConnectPtr conn, struct sexpr *root, int xendConfigVersi
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} else if (!strcmp(drvName, "file")) {
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isBlock = 0;
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}
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}
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if (!strncmp(dst, "ioemu:", 6))
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dst += 6;
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@ -1536,6 +1548,7 @@ xend_parse_sexp_desc(virConnectPtr conn, struct sexpr *root, int xendConfigVersi
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}
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}
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if (!isNoSrcCdrom) {
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virBufferVSprintf(&buf, " <disk type='%s' device='%s'>\n",
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isBlock ? "block" : "file",
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cdrom ? "cdrom" : "disk");
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@ -1549,6 +1562,10 @@ xend_parse_sexp_desc(virConnectPtr conn, struct sexpr *root, int xendConfigVersi
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} else {
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virBufferVSprintf(&buf, " <source file='%s'/>\n", src);
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}
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} else {
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/* This case is the cdrom device only */
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virBufferVSprintf(&buf, " <disk device='cdrom'>\n");
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}
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virBufferVSprintf(&buf, " <target dev='%s'/>\n", dst);
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15
src/xml.c
15
src/xml.c
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@ -888,6 +888,7 @@ virDomainParseXMLDiskDesc(virConnectPtr conn, xmlNodePtr node, virBufferPtr buf,
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int shareable = 0;
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int typ = 0;
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int cdrom = 0;
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int isNoSrcCdrom = 0;
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type = xmlGetProp(node, BAD_CAST "type");
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if (type != NULL) {
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@ -927,6 +928,15 @@ virDomainParseXMLDiskDesc(virConnectPtr conn, xmlNodePtr node, virBufferPtr buf,
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}
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if (source == NULL) {
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/* There is a case without the source
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* to the CD-ROM device
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*/
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if (hvm &&
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device &&
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!strcmp((const char *)device, "cdrom")) {
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isNoSrcCdrom = 1;
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}
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if (!isNoSrcCdrom) {
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virXMLError(conn, VIR_ERR_NO_SOURCE, (const char *) target, 0);
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if (target != NULL)
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@ -935,6 +945,7 @@ virDomainParseXMLDiskDesc(virConnectPtr conn, xmlNodePtr node, virBufferPtr buf,
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xmlFree(device);
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return (-1);
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}
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}
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if (target == NULL) {
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virXMLError(conn, VIR_ERR_NO_TARGET, (const char *) source, 0);
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if (source != NULL)
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@ -988,7 +999,7 @@ virDomainParseXMLDiskDesc(virConnectPtr conn, xmlNodePtr node, virBufferPtr buf,
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} else
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virBufferVSprintf(buf, "(dev '%s')", (const char *)target);
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if (drvName) {
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if (drvName && !isNoSrcCdrom) {
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if (!strcmp((const char *)drvName, "tap")) {
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virBufferVSprintf(buf, "(uname '%s:%s:%s')",
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(const char *)drvName,
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@ -999,7 +1010,7 @@ virDomainParseXMLDiskDesc(virConnectPtr conn, xmlNodePtr node, virBufferPtr buf,
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(const char *)drvName,
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(const char *)source);
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}
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} else {
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} else if (!isNoSrcCdrom) {
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if (typ == 0)
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virBufferVSprintf(buf, "(uname 'file:%s')", source);
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else if (typ == 1) {
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@ -0,0 +1,66 @@
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(domain
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(domid 6)
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(on_crash destroy)
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(memory 350)
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(uuid cc2315e7-d26a-307a-438c-6d188ec4c09c)
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(bootloader_args )
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(name test)
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(maxmem 382)
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(on_reboot destroy)
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(on_poweroff destroy)
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(localtime 0)
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(vcpus 1)
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(bootloader )
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(shadow_memory 4)
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(cpu_weight 256)
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(cpu_cap 0)
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(features )
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(on_xend_start ignore)
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(on_xend_stop ignore)
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(start_time 1175165307.38)
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(cpu_time 0.956663338)
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(online_vcpus 1)
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(image
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(hvm
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(kernel /usr/lib/xen/boot/hvmloader)
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(vnc 1)
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(vncunused 1)
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(device_model /usr/lib/xen/bin/qemu-dm)
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(pae 1)
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(apic 1)
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(acpi 1)
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(boot c)
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(serial pty)
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(vcpus 1)
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)
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)
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(status 0)
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(memory_dynamic_min 358)
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(memory_dynamic_max 382)
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(store_mfn 89598)
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(device
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(vif
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(bridge xenbr0)
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(mac 00:16:3e:0a:7b:39)
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(type ioemu)
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(uuid 127fee09-a0c8-c79b-4ee5-6c194efff73a)
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)
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)
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(device
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(vbd
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(uname phy:/dev/sda8)
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(driver paravirtualised)
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(mode w)
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(dev hda:disk)
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(uuid df6969ad-d312-deb1-8d36-223d71e4ce95)
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)
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)
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(device
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(vbd
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(driver paravirtualised)
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(mode r)
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(dev hdc:cdrom)
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(uuid fca3aa85-1d1f-2c31-2f0b-f2dff2311f7e)
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)
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)
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)
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@ -0,0 +1,36 @@
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<domain type='xen' id='6'>
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<name>test</name>
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<uuid>cc2315e7d26a307a438c6d188ec4c09c</uuid>
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<os>
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<type>hvm</type>
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<loader>/usr/lib/xen/boot/hvmloader</loader>
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<boot dev='hd'/>
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</os>
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<memory>391168</memory>
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<currentMemory>358400</currentMemory>
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<vcpu>1</vcpu>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>destroy</on_reboot>
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<on_crash>destroy</on_crash>
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<features>
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<acpi/>
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<apic/>
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<pae/>
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</features>
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<devices>
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<emulator>/usr/lib/xen/bin/qemu-dm</emulator>
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<interface type='ethernet'>
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<mac address='00:16:3e:0a:7b:39'/>
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</interface>
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<disk type='block' device='disk'>
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<driver name='phy'/>
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<source dev='/dev/sda8'/>
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<target dev='hda:disk'/>
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</disk>
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<disk device='cdrom'>
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<target dev='hdc'/>
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<readonly/>
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</disk>
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<graphics type='vnc' port='5906'/>
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</devices>
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</domain>
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@ -124,6 +124,12 @@ static int testCompareNetBridged(void *data ATTRIBUTE_UNUSED) {
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1);
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}
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static int testCompareNoSourceCDRom(void *data ATTRIBUTE_UNUSED) {
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return testCompareFiles("sexpr2xmldata/sexpr2xml-no-source-cdrom.xml",
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"sexpr2xmldata/sexpr2xml-no-source-cdrom.sexpr",
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1);
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}
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int
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main(int argc, char **argv)
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@ -189,6 +195,10 @@ main(int argc, char **argv)
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1, testCompareNetBridged, NULL) != 0)
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ret = -1;
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if (virtTestRun("SEXPR-2-XML no source CDRom",
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1, testCompareNoSourceCDRom, NULL) != 0)
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ret = -1;
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exit(ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
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}
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#else /* WITHOUT_XEN */
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@ -0,0 +1 @@
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(vm (name 'test')(memory 350)(maxmem 382)(vcpus 1)(uuid 'cc2315e7d26a307a438c6d188ec4c09c')(on_poweroff 'destroy')(on_reboot 'destroy')(on_crash 'destroy')(image (hvm (kernel '/usr/lib/xen/boot/hvmloader')(device_model '/usr/lib/xen/bin/qemu-dm')(vcpus 1)(boot c)(acpi 1)(apic 1)(pae 1)(vnc 1)(vncdisplay 6)))(device (vbd (dev 'hda:disk:disk')(uname 'phy:/dev/sda8')(mode 'w')))(device (vbd (dev 'hdc:cdrom')(mode 'r')))(device (vif (mac '00:16:3e:0a:7b:39')(type ioemu))))
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@ -0,0 +1,36 @@
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<domain type='xen' id='6'>
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<name>test</name>
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<uuid>cc2315e7d26a307a438c6d188ec4c09c</uuid>
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<os>
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<type>hvm</type>
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<loader>/usr/lib/xen/boot/hvmloader</loader>
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<boot dev='hd'/>
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</os>
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<memory>391168</memory>
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<currentMemory>358400</currentMemory>
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<vcpu>1</vcpu>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>destroy</on_reboot>
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<on_crash>destroy</on_crash>
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<features>
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<acpi/>
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<apic/>
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<pae/>
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</features>
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<devices>
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<emulator>/usr/lib/xen/bin/qemu-dm</emulator>
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<interface type='ethernet'>
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<mac address='00:16:3e:0a:7b:39'/>
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</interface>
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<disk type='block' device='disk'>
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<driver name='phy'/>
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<source dev='/dev/sda8'/>
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<target dev='hda:disk'/>
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</disk>
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<disk device='cdrom'>
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<target dev='hdc'/>
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<readonly/>
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</disk>
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<graphics type='vnc' port='5906'/>
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</devices>
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</domain>
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@ -1,6 +1,9 @@
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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#include <fcntl.h>
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#include "xml.h"
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#include "testutils.h"
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#include "internal.h"
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@ -31,11 +34,14 @@ static int testCompareFiles(const char *xml, const char *sexpr, const char *name
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printf("Expect %d '%s'\n", (int)strlen(sexprData), sexprData);
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printf("Actual %d '%s'\n", (int)strlen(gotsexpr), gotsexpr);
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}
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if (strcmp(sexprData, gotsexpr))
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if (strcmp(sexprData, gotsexpr)) {
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goto fail;
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}
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if (strcmp(name, gotname))
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if (strcmp(name, gotname)) {
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printf("Got wrong name: expected %s, got %s\n", name, gotname);
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goto fail;
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}
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ret = 0;
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@ -167,6 +173,13 @@ static int testCompareNetBridged(void *data ATTRIBUTE_UNUSED) {
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2);
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}
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static int testCompareNoSourceCDRom(void *data ATTRIBUTE_UNUSED) {
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return testCompareFiles("xml2sexprdata/xml2sexpr-no-source-cdrom.xml",
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"xml2sexprdata/xml2sexpr-no-source-cdrom.sexpr",
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"test",
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2);
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}
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int
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main(int argc, char **argv)
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@ -248,5 +261,9 @@ main(int argc, char **argv)
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1, testCompareNetBridged, NULL) != 0)
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ret = -1;
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if (virtTestRun("XML-2-SEXPR No Source CDRom",
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1, testCompareNoSourceCDRom, NULL) != 0)
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ret = -1;
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exit(ret==0 ? EXIT_SUCCESS : EXIT_FAILURE);
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}
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