示例#1
0
文件: oci8.c 项目: jcasts/ruby-oci8
/*
 * call-seq:
 *   oracle_server_vernum -> an integer
 *
 * <b>(new in 2.0.1)</b>
 *
 * Returns a numerical format of the Oracle server version.
 *
 * See also: #oracle_server_version
 */
static VALUE oci8_oracle_server_vernum(VALUE self)
{
    oci8_svcctx_t *svcctx = DATA_PTR(self);
    char buf[100];
    ub4 version;
    char *p;

    if (have_OCIServerRelease) {
        /* Oracle 9i or later */
        oci_lc(OCIServerRelease(svcctx->base.hp.ptr, oci8_errhp, (text*)buf, sizeof(buf), (ub1)svcctx->base.type, &version));
        return UINT2NUM(version);
    } else {
        /* Oracle 8.x */
        oci_lc(OCIServerVersion(svcctx->base.hp.ptr, oci8_errhp, (text*)buf, sizeof(buf), (ub1)svcctx->base.type));
        if ((p = strchr(buf, '.')) != NULL) {
            unsigned int major, minor, update, patch, port_update;
            while (p >= buf && *p != ' ') {
                p--;
            }
            if (sscanf(p + 1, "%u.%u.%u.%u.%u", &major, &minor, &update, &patch, &port_update) == 5) {
                return INT2FIX(ORAVERNUM(major, minor, update, patch, port_update));
            }
        }
        return Qnil;
    }
}
示例#2
0
/*
 * call-seq:
 *   oracle_server_vernum -> an integer
 *
 * <b>(new in 2.0.1)</b>
 *
 * Returns a numerical format of the Oracle server version.
 *
 * See also: #oracle_server_version
 */
static VALUE oci8_oracle_server_vernum(VALUE self)
{
    oci8_svcctx_t *svcctx = DATA_PTR(self);
    char buf[100];
    ub4 version;

    chker2(OCIServerRelease(svcctx->base.hp.ptr, oci8_errhp, (text*)buf, sizeof(buf), (ub1)svcctx->base.type, &version), &svcctx->base);
    return UINT2NUM(version);
}
示例#3
0
VALUE oci8_server_release(VALUE self)
{
    oci8_handle_t *h;
    OraText buf[1024];
    ub4 version = 0;
    sword rv;

    Get_Handle(self, h); /* 0 */
    rv = OCIServerRelease(h->hp, h->errhp, buf, sizeof(buf), h->type, &version);
    if (rv != OCI_SUCCESS)
        oci8_raise(h->errhp, rv, NULL);
    return rb_ary_new3(2, INT2FIX(version), rb_str_new2(buf));
}