mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-23 14:15:28 +00:00
5d462bd0b3
QEMU's command line equivalent for the following domain XML fragment
<vcpus>2</vcpus>
<cpu ...>
...
<topology sockets='1' cores='2', threads='1'/>
</cpu>
is
-smp 2,sockets=1,cores=2,threads=1
This syntax was introduced in QEMU-0.12.
Version 2 changes:
- -smp argument build split into a separate function
- always add ",sockets=S,cores=C,threads=T" to -smp if qemu supports it
- use qemuParseCommandLineKeywords for command line parsing
Version 3 changes:
- ADD_ARG_LIT => ADD_ARG and line reordering in qemudBuildCommandLine
- rebased
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
240 lines
7.4 KiB
C
240 lines
7.4 KiB
C
#include <config.h>
|
|
|
|
#ifdef WITH_QEMU
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#include "testutils.h"
|
|
#include "qemu/qemu_conf.h"
|
|
|
|
#define MAX_HELP_OUTPUT_SIZE 1024*64
|
|
|
|
struct testInfo {
|
|
const char *name;
|
|
unsigned flags;
|
|
unsigned version;
|
|
unsigned is_kvm;
|
|
unsigned kvm_version;
|
|
};
|
|
|
|
static char *progname;
|
|
static char *abs_srcdir;
|
|
|
|
static void printMismatchedFlags(int got, int expect)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0 ; i < (sizeof(got)*8) ; i++) {
|
|
int gotFlag = (got & (1 << i));
|
|
int expectFlag = (expect & (1 << i));
|
|
if (gotFlag && !expectFlag)
|
|
fprintf(stderr, "Extra flag %i\n", i);
|
|
if (!gotFlag && expectFlag)
|
|
fprintf(stderr, "Missing flag %i\n", i);
|
|
}
|
|
}
|
|
|
|
static int testHelpStrParsing(const void *data)
|
|
{
|
|
const struct testInfo *info = data;
|
|
char path[PATH_MAX];
|
|
char helpStr[MAX_HELP_OUTPUT_SIZE];
|
|
char *help = &(helpStr[0]);
|
|
unsigned flags, version, is_kvm, kvm_version;
|
|
|
|
snprintf(path, PATH_MAX, "%s/qemuhelpdata/%s", abs_srcdir, info->name);
|
|
|
|
if (virtTestLoadFile(path, &help, MAX_HELP_OUTPUT_SIZE) < 0)
|
|
return -1;
|
|
|
|
if (qemudParseHelpStr(help, &flags, &version, &is_kvm, &kvm_version) == -1)
|
|
return -1;
|
|
|
|
if (flags != info->flags) {
|
|
fprintf(stderr, "Computed flags do not match: got 0x%x, expected 0x%x\n",
|
|
flags, info->flags);
|
|
|
|
if (getenv("VIR_TEST_DEBUG"))
|
|
printMismatchedFlags(flags, info->flags);
|
|
|
|
return -1;
|
|
}
|
|
|
|
if (version != info->version) {
|
|
fprintf(stderr, "Parsed versions do not match: got %u, expected %u\n",
|
|
version, info->version);
|
|
return -1;
|
|
}
|
|
|
|
if (is_kvm != info->is_kvm) {
|
|
fprintf(stderr, "Parsed is_kvm flag does not match: got %u, expected %u\n",
|
|
is_kvm, info->is_kvm);
|
|
return -1;
|
|
}
|
|
|
|
if (kvm_version != info->kvm_version) {
|
|
fprintf(stderr, "Parsed KVM versions do not match: got %u, expected %u\n",
|
|
kvm_version, info->kvm_version);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
mymain(int argc, char **argv)
|
|
{
|
|
int ret = 0;
|
|
char cwd[PATH_MAX];
|
|
|
|
progname = argv[0];
|
|
|
|
if (argc > 1) {
|
|
fprintf(stderr, "Usage: %s\n", progname);
|
|
return (EXIT_FAILURE);
|
|
}
|
|
|
|
abs_srcdir = getenv("abs_srcdir");
|
|
if (!abs_srcdir)
|
|
abs_srcdir = getcwd(cwd, sizeof(cwd));
|
|
|
|
#define DO_TEST(name, flags, version, is_kvm, kvm_version) \
|
|
do { \
|
|
const struct testInfo info = { name, flags, version, is_kvm, kvm_version }; \
|
|
if (virtTestRun("QEMU Help String Parsing " name, \
|
|
1, testHelpStrParsing, &info) < 0) \
|
|
ret = -1; \
|
|
} while (0)
|
|
|
|
DO_TEST("qemu-0.9.1",
|
|
QEMUD_CMD_FLAG_KQEMU |
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_NAME,
|
|
9001, 0, 0);
|
|
DO_TEST("kvm-74",
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_DRIVE_BOOT |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_VNET_HDR |
|
|
QEMUD_CMD_FLAG_MIGRATE_KVM_STDIO |
|
|
QEMUD_CMD_FLAG_KVM |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_MEM_PATH,
|
|
9001, 1, 74);
|
|
DO_TEST("qemu-0.10.5",
|
|
QEMUD_CMD_FLAG_KQEMU |
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_UUID |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_ENABLE_KVM |
|
|
QEMUD_CMD_FLAG_SDL,
|
|
10005, 0, 0);
|
|
DO_TEST("qemu-kvm-0.10.5",
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_DRIVE_BOOT |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_UUID |
|
|
QEMUD_CMD_FLAG_VNET_HDR |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_KVM |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_PCIDEVICE |
|
|
QEMUD_CMD_FLAG_MEM_PATH |
|
|
QEMUD_CMD_FLAG_SDL,
|
|
10005, 1, 0);
|
|
DO_TEST("kvm-86",
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_DRIVE_BOOT |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_UUID |
|
|
QEMUD_CMD_FLAG_VNET_HDR |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_KVM |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_PCIDEVICE |
|
|
QEMUD_CMD_FLAG_SDL,
|
|
10050, 1, 0);
|
|
DO_TEST("qemu-kvm-0.11.0-rc2",
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_DRIVE_BOOT |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_UUID |
|
|
QEMUD_CMD_FLAG_VNET_HDR |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_KVM |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_PCIDEVICE |
|
|
QEMUD_CMD_FLAG_MEM_PATH |
|
|
QEMUD_CMD_FLAG_ENABLE_KVM |
|
|
QEMUD_CMD_FLAG_BALLOON |
|
|
QEMUD_CMD_FLAG_SDL,
|
|
10092, 1, 0);
|
|
DO_TEST("qemu-0.12.1",
|
|
QEMUD_CMD_FLAG_VNC_COLON |
|
|
QEMUD_CMD_FLAG_NO_REBOOT |
|
|
QEMUD_CMD_FLAG_DRIVE |
|
|
QEMUD_CMD_FLAG_NAME |
|
|
QEMUD_CMD_FLAG_UUID |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_TCP |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_EXEC |
|
|
QEMUD_CMD_FLAG_DRIVE_CACHE_V2 |
|
|
QEMUD_CMD_FLAG_DRIVE_FORMAT |
|
|
QEMUD_CMD_FLAG_DRIVE_SERIAL |
|
|
QEMUD_CMD_FLAG_VGA |
|
|
QEMUD_CMD_FLAG_0_10 |
|
|
QEMUD_CMD_FLAG_ENABLE_KVM |
|
|
QEMUD_CMD_FLAG_SDL |
|
|
QEMUD_CMD_FLAG_XEN_DOMID |
|
|
QEMUD_CMD_FLAG_MIGRATE_QEMU_UNIX |
|
|
QEMUD_CMD_FLAG_CHARDEV |
|
|
QEMUD_CMD_FLAG_BALLOON |
|
|
QEMUD_CMD_FLAG_DEVICE |
|
|
QEMUD_CMD_FLAG_SMP_TOPOLOGY,
|
|
12001, 0, 0);
|
|
|
|
return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
|
|
}
|
|
|
|
VIRT_TEST_MAIN(mymain)
|
|
|
|
#else
|
|
|
|
int main (void) { return (77); /* means 'test skipped' for automake */ }
|
|
|
|
#endif /* WITH_QEMU */
|