void
mdataDelete(const char *keyname)
{
string_t *data;
char *errmsg = NULL;
mdata_response_t mdr;
if (initialized_proto == 0) {
if (proto_init(&mdp, &errmsg) != 0) {
fatal(ERR_MDATA_INIT, "could not initialize metadata: %s\n",
errmsg);
}
initialized_proto = 1;
}
if (proto_version(mdp) < 2) {
fatal(ERR_MDATA_TOO_OLD, "mdata protocol must be >= 2 for DELETE");
}
if (proto_execute(mdp, "DELETE", keyname, &mdr, &data) != 0) {
fatal(ERR_MDATA_FAIL, "failed to DELETE");
}
dlog("MDATA DELETE %s\n", keyname);
}
int
main(int argc, char **argv)
{
mdata_proto_t *mdp;
mdata_response_t mdr;
string_t *data;
const char *errmsg = NULL;
if (argc < 2) {
errx(MDEC_USAGE_ERROR, "Usage: %s <keyname>", argv[0]);
}
if (proto_init(&mdp, &errmsg) != 0) {
fprintf(stderr, "ERROR: could not initialise protocol: %s\n",
errmsg);
return (MDEC_ERROR);
}
if (proto_version(mdp) < 2) {
fprintf(stderr, "ERROR: host does not support DELETE\n");
return (MDEC_ERROR);
}
keyname = strdup(argv[1]);
if (proto_execute(mdp, "DELETE", keyname, &mdr, &data) != 0) {
fprintf(stderr, "ERROR: could not execute GET\n");
return (MDEC_ERROR);
}
return (print_response(mdr, data));
}
void
mdataPut(const char *keyname, const char *value)
{
string_t *data;
char *errmsg = NULL;
mdata_response_t mdr;
string_t *req = dynstr_new();
if (initialized_proto == 0) {
if (proto_init(&mdp, &errmsg) != 0) {
fatal(ERR_MDATA_INIT, "could not initialize metadata: %s\n",
errmsg);
}
initialized_proto = 1;
}
base64_encode(keyname, strlen(keyname), req);
dynstr_appendc(req, ' ');
base64_encode(value, strlen(value), req);
if (proto_version(mdp) < 2) {
fatal(ERR_MDATA_TOO_OLD, "mdata protocol must be >= 2 for PUT");
}
if (proto_execute(mdp, "PUT", dynstr_cstr(req), &mdr, &data) != 0) {
fatal(ERR_MDATA_FAIL, "failed to PUT");
}
dynstr_free(req);
dlog("MDATA PUT %s=%s\n", keyname, value);
}
