VALUE_PAIR *paircreate_raw(int attr, int type, VALUE_PAIR *vp)
{
char *p = (char *) (vp + 1);
if (!vp->flags.unknown_attr) {
pairfree(&vp);
return NULL;
}
vp->vendor = VENDOR(attr);
vp->attribute = attr;
vp->operator = T_OP_EQ;
vp->name = p;
vp->type = type;
vp->length = 0;
memset(&vp->flags, 0, sizeof(vp->flags));
vp->flags.unknown_attr = 1;
if (!vp_print_name(p, FR_VP_NAME_LEN, vp->attribute)) {
free(vp);
return NULL;
}
return vp;
}
/*
* Create a new valuepair.
*/
VALUE_PAIR *paircreate(int attr, int type)
{
VALUE_PAIR *vp;
DICT_ATTR *da;
da = dict_attrbyvalue(attr);
if ((vp = pairalloc(da)) == NULL) {
fr_strerror_printf("out of memory");
return NULL;
}
vp->operator = T_OP_EQ;
/*
* It isn't in the dictionary: update the name.
*/
if (!da) {
char *p = (char *) (vp + 1);
vp->vendor = VENDOR(attr);
vp->attribute = attr;
vp->name = p;
vp->type = type; /* be forgiving */
if (!vp_print_name(p, FR_VP_NAME_LEN, vp->attribute)) {
free(vp);
return NULL;
}
}
return vp;
}
/*
* Print one attribute and value into a string.
*/
int vp_prints(char *out, size_t outlen, VALUE_PAIR *vp)
{
size_t len;
const char *token = NULL;
const char *name;
char namebuf[128];
out[0] = 0;
if (!vp) return 0;
name = vp->name;
len = 0;
if (!name || !*name) {
if (!vp_print_name(namebuf, sizeof(namebuf), vp->attribute)) {
return 0;
}
name = namebuf;
}
if ((vp->operator > T_OP_INVALID) &&
(vp->operator < T_TOKEN_LAST)) {
token = vp_tokens[vp->operator];
} else {
token = "<INVALID-TOKEN>";
}
if( vp->flags.has_tag ) {
snprintf(out, outlen, "%s:%d %s ",
name, vp->flags.tag, token);
len = strlen(out);
vp_prints_value(out + len, outlen - len, vp, 1);
} else {
snprintf(out, outlen, "%s %s ", name, token);
len = strlen(out);
vp_prints_value(out + len, outlen - len, vp, 1);
}
return len + strlen(out + len);
}
