#include <stdio.h>
#include <unistd.h>
#include "wiredtiger.h"

int main(int argc, char **argv)
{
        WT_CONNECTION *conn;
        WT_CURSOR *c;
        WT_SESSION *session1, *session2;
        char *sess_cfg;
        int ret;

        if ((ret = wiredtiger_open(
            "/tmp/test2", NULL, "create", &conn)) != 0) {
                fprintf(stderr,
                    "Failed wiredtiger_open: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }

        sess_cfg = "isolation=read-committed";
        if ((ret = conn->open_session(conn, NULL, sess_cfg, &session1)) != 0 ||
            (ret = conn->open_session(conn, NULL, sess_cfg, &session2)) != 0) {
                fprintf(stderr,
                    "Failed open_session: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }
        if ((ret = session2->create(
            session2, "table:t1", "key_format=S,value_format=S")) != 0) {
                fprintf(stderr,
                    "Failed create table: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }
        if ((ret = session1->begin_transaction(
            session1, "isolation=read-committed")) != 0) {
                fprintf(stderr,
                    "Failed begin transaction: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }

        if ((ret = session2->open_cursor(
            session2, "table:t1", NULL, NULL, &c)) != 0) {
                fprintf(stderr,
                    "Failed open_cursor: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }

        c->set_key(c, "hi");
        c->set_value(c, "there");
        if ((ret = c->insert(c)) != 0) {
                fprintf(stderr,
                    "Failed insert: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }
        session2->close(session2, NULL);
        if ((ret = session1->open_cursor(
            session1, "table:t1", NULL, NULL, &c)) != 0) {
                fprintf(stderr,
                    "Failed open_cursor: %s\n", wiredtiger_strerror(ret));
                return (ret);
        }
        c->set_key(c, "hi");
        ret = c->search(c);
        printf("Searched for key, expected WT_NOTFOUND, got: %d\n", ret);

        session1->close(session1, NULL);
        conn->close(conn, NULL);
        return (0);
}

$ cd $WT_HOME/build_posix
$ gcc -L.libs -lwiredtiger t.c
$ rm -rf /tmp/test2 && mkdir -p /tmp/test2 && LD_LIBRARY_PATH=./.libs ./a.out