static void serve_one_client(FILE *in, FILE *out)
{
struct credential c = CREDENTIAL_INIT;
struct strbuf action = STRBUF_INIT;
int timeout = -1;
if (read_request(in, &c, &action, &timeout) < 0)
/* ignore error */ ;
else if (!strcmp(action.buf, "get")) {
struct credential_cache_entry *e = lookup_credential(&c);
if (e) {
fprintf(out, "username=%s\n", e->item.username);
fprintf(out, "password=%s\n", e->item.password);
}
}
else if (!strcmp(action.buf, "exit"))
exit(0);
else if (!strcmp(action.buf, "erase"))
remove_credential(&c);
else if (!strcmp(action.buf, "store")) {
if (timeout < 0)
warning("cache client didn't specify a timeout");
else if (!c.username || !c.password)
warning("cache client gave us a partial credential");
else {
remove_credential(&c);
cache_credential(&c, timeout);
}
}
else
warning("cache client sent unknown action: %s", action.buf);
credential_clear(&c);
strbuf_release(&action);
}
static void serve_one_client(FILE *in, FILE *out)
{
struct credential c = CREDENTIAL_INIT;
struct strbuf action = STRBUF_INIT;
int timeout = -1;
if (read_request(in, &c, &action, &timeout) < 0)
/* ignore error */ ;
else if (!strcmp(action.buf, "get")) {
struct credential_cache_entry *e = lookup_credential(&c);
if (e) {
fprintf(out, "username=%s\n", e->item.username);
fprintf(out, "password=%s\n", e->item.password);
}
}
else if (!strcmp(action.buf, "exit")) {
/*
* It's important that we clean up our socket first, and then
* signal the client only once we have finished the cleanup.
* Calling exit() directly does this, because we clean up in
* our atexit() handler, and then signal the client when our
* process actually ends, which closes the socket and gives
* them EOF.
*/
exit(0);
}
else if (!strcmp(action.buf, "erase"))
remove_credential(&c);
else if (!strcmp(action.buf, "store")) {
if (timeout < 0)
warning("cache client didn't specify a timeout");
else if (!c.username || !c.password)
warning("cache client gave us a partial credential");
else {
remove_credential(&c);
cache_credential(&c, timeout);
}
}
else
warning("cache client sent unknown action: %s", action.buf);
credential_clear(&c);
strbuf_release(&action);
}
