Exemplo n.º 1
0
int
vzInitVersion(vzDriverPtr driver)
{
    char *output, *sVer, *tmp;
    const char *searchStr = "prlsrvctl version ";
    int ret = -1;

    output = vzGetOutput(PRLSRVCTL, "--help", NULL);

    if (!output) {
        vzParseError();
        goto cleanup;
    }

    if (!(sVer = strstr(output, searchStr))) {
        vzParseError();
        goto cleanup;
    }

    sVer = sVer + strlen(searchStr);

    /* parallels server has versions number like 6.0.17977.782218 or 7.0.0,
     * In libvirt we handle only first two numbers. */
    if (!(tmp = strchr(sVer, '.'))) {
        vzParseError();
        goto cleanup;
    }

    if (!(tmp = strchr(tmp + 1, '.'))) {
        vzParseError();
        goto cleanup;
    }

    tmp[0] = '\0';
    if (virParseVersionString(sVer, &(driver->vzVersion), true) < 0) {
        vzParseError();
        goto cleanup;
    }

    vzInitCaps(driver->vzVersion, &driver->vzCaps);
    ret = 0;

 cleanup:
    VIR_FREE(output);
    return ret;
}
Exemplo n.º 2
0
static int
dnsmasqCapsSetFromBuffer(dnsmasqCapsPtr caps, const char *buf)
{
    const char *p;

    caps->noRefresh = true;

    p = STRSKIP(buf, DNSMASQ_VERSION_STR);
    if (!p)
       goto fail;
    virSkipSpaces(&p);
    if (virParseVersionString(p, &caps->version, true) < 0)
        goto fail;

    if (strstr(buf, "--bind-dynamic"))
        dnsmasqCapsSet(caps, DNSMASQ_CAPS_BIND_DYNAMIC);

    /* if this string is a part of the --version output, dnsmasq
     * has been patched to use SO_BINDTODEVICE when listening,
     * so that it will only accept requests that arrived on the
     * listening interface(s)
     */
    if (strstr(buf, "--bind-interfaces with SO_BINDTODEVICE"))
        dnsmasqCapsSet(caps, DNSMASQ_CAPS_BINDTODEVICE);

    if (strstr(buf, "--ra-param"))
        dnsmasqCapsSet(caps, DNSMASQ_CAPS_RA_PARAM);

    VIR_INFO("dnsmasq version is %d.%d, --bind-dynamic is %spresent, "
             "SO_BINDTODEVICE is %sin use, --ra-param is %spresent",
             (int)caps->version / 1000000,
             (int)(caps->version % 1000000) / 1000,
             dnsmasqCapsGet(caps, DNSMASQ_CAPS_BIND_DYNAMIC) ? "" : "NOT ",
             dnsmasqCapsGet(caps, DNSMASQ_CAPS_BINDTODEVICE) ? "" : "NOT ",
             dnsmasqCapsGet(caps, DNSMASQ_CAPS_RA_PARAM) ? "" : "NOT ");
    return 0;

 fail:
    p = strchrnul(buf, '\n');
    virReportError(VIR_ERR_INTERNAL_ERROR,
                   _("cannot parse %s version number in '%.*s'"),
                   caps->binaryPath, (int) (p - buf), buf);
    return -1;

}
Exemplo n.º 3
0
static int
bhyveConnectGetVersion(virConnectPtr conn ATTRIBUTE_UNUSED, unsigned long *version)
{
    struct utsname ver;

    if (virConnectGetVersionEnsureACL(conn) < 0)
        return -1;

    uname(&ver);

    if (virParseVersionString(ver.release, version, true) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("Unknown release: %s"), ver.release);
        return -1;
    }

    return 0;
}
Exemplo n.º 4
0
int
vmwareParseVersionStr(int type, const char *verbuf, unsigned long *version)
{
    const char *pattern;
    const char *tmp;

    switch (type) {
        case VMWARE_DRIVER_PLAYER:
            pattern = "VMware Player ";
            break;
        case VMWARE_DRIVER_WORKSTATION:
            pattern = "VMware Workstation ";
            break;
        case VMWARE_DRIVER_FUSION:
            pattern = "\nVMware Fusion Information:\nVMware Fusion ";
            break;
        default:
            virReportError(VIR_ERR_INTERNAL_ERROR,
                           _("Invalid driver type: %d"), type);
            return -1;
    }

    if ((tmp = strstr(verbuf, pattern)) == NULL) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("cannot find version pattern \"%s\""), pattern);
        return -1;
    }

    if ((tmp = STRSKIP(tmp, pattern)) == NULL) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("failed to parse %sversion"), pattern);
        return -1;
    }

    if (virParseVersionString(tmp, version, false) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("version parsing error"));
        return -1;
    }

    return 0;
}
Exemplo n.º 5
0
int
vmwareExtractVersion(struct vmware_driver *driver)
{
    unsigned long version = 0;
    char *tmp;
    int ret = -1;
    virCommandPtr cmd;
    char * outbuf = NULL;
    const char * bin = (driver->type == TYPE_PLAYER) ? "vmplayer" : "vmware";
    const char * pattern = (driver->type == TYPE_PLAYER) ?
                "VMware Player " : "VMware Workstation ";

    cmd = virCommandNewArgList(bin, "-v", NULL);
    virCommandSetOutputBuffer(cmd, &outbuf);

    if (virCommandRun(cmd, NULL) < 0)
        goto cleanup;

    if ((tmp = STRSKIP(outbuf, pattern)) == NULL) {
        virReportError(VIR_ERR_INTERNAL_ERROR,
                       _("failed to parse %s version"), bin);
        goto cleanup;
    }

    if (virParseVersionString(tmp, &version, false) < 0) {
        virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
                       _("version parsing error"));
        goto cleanup;
    }

    driver->version = version;
    ret = 0;

cleanup:
    virCommandFree(cmd);
    VIR_FREE(outbuf);
    return ret;
}
Exemplo n.º 6
0
static int
openvzExtractVersionInfo(const char *cmdstr, int *retversion)
{
    int ret = -1;
    unsigned long version;
    char *help = NULL;
    char *tmp;
    virCommandPtr cmd = virCommandNewArgList(cmdstr, "--help", NULL);

    if (retversion)
        *retversion = 0;

    virCommandAddEnvString(cmd, "LC_ALL=C");
    virCommandSetOutputBuffer(cmd, &help);

    if (virCommandRun(cmd, NULL) < 0)
        goto cleanup;

    tmp = help;

    /* expected format: vzctl version <major>.<minor>.<micro> */
    if ((tmp = STRSKIP(tmp, "vzctl version ")) == NULL)
        goto cleanup;

    if (virParseVersionString(tmp, &version, true) < 0)
        goto cleanup;

    if (retversion)
        *retversion = version;

    ret = 0;

cleanup:
    virCommandFree(cmd);
    VIR_FREE(help);

    return ret;
}