tdb2: remove: it's now in SAMBA where it belongs.

[ccan] / ccan / tdb2 / test / api-83-openhook.c

diff --git a/ccan/tdb2/test/api-83-openhook.c b/ccan/tdb2/test/api-83-openhook.c
deleted file mode 100644 (file)
index e7e9473..0000000
--- a/ccan/tdb2/test/api-83-openhook.c
+++ /dev/null
@@ -1,99 +0,0 @@
-#include <ccan/tdb2/tdb2.h>
-#include <ccan/tap/tap.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <stdarg.h>
-#include <err.h>
-#include <unistd.h>
-#include "external-agent.h"
-#include "logging.h"
-
-static enum TDB_ERROR clear_if_first(int fd, void *arg)
-{
-/* We hold a lock offset 4 always, so we can tell if anyone is holding it.
- * (This is compatible with tdb1's TDB_CLEAR_IF_FIRST flag).  */
-       struct flock fl;
-
-       if (arg != clear_if_first)
-               return TDB_ERR_CORRUPT;
-
-       fl.l_type = F_WRLCK;
-       fl.l_whence = SEEK_SET;
-       fl.l_start = 4;
-       fl.l_len = 1;
-
-       if (fcntl(fd, F_SETLK, &fl) == 0) {
-               /* We must be first ones to open it! */
-               diag("truncating file!");
-               if (ftruncate(fd, 0) != 0) {
-                       return TDB_ERR_IO;
-               }
-       }
-       fl.l_type = F_RDLCK;
-       if (fcntl(fd, F_SETLKW, &fl) != 0) {
-               return TDB_ERR_IO;
-       }
-       return TDB_SUCCESS;
-}
-
-int main(int argc, char *argv[])
-{
-       unsigned int i;
-       struct tdb_context *tdb;
-       struct agent *agent;
-       union tdb_attribute cif;
-       struct tdb_data key = tdb_mkdata("key", 3);
-       int flags[] = { TDB_DEFAULT, TDB_NOMMAP,
-                       TDB_CONVERT, TDB_NOMMAP|TDB_CONVERT,
-                       TDB_VERSION1, TDB_NOMMAP|TDB_VERSION1,
-                       TDB_CONVERT|TDB_VERSION1,
-                       TDB_NOMMAP|TDB_CONVERT|TDB_VERSION1 };
-
-       cif.openhook.base.attr = TDB_ATTRIBUTE_OPENHOOK;
-       cif.openhook.base.next = &tap_log_attr;
-       cif.openhook.fn = clear_if_first;
-       cif.openhook.data = clear_if_first;
-
-       agent = prepare_external_agent();
-       plan_tests(sizeof(flags) / sizeof(flags[0]) * 13);
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               /* Create it */
-               tdb = tdb_open("run-83-openhook.tdb", flags[i],
-                              O_RDWR|O_CREAT|O_TRUNC, 0600, NULL);
-               ok1(tdb);
-               ok1(tdb_store(tdb, key, key, TDB_REPLACE) == 0);
-               tdb_close(tdb);
-
-               /* Now, open with CIF, should clear it. */
-               tdb = tdb_open("run-83-openhook.tdb", flags[i],
-                              O_RDWR, 0, &cif);
-               ok1(tdb);
-               ok1(!tdb_exists(tdb, key));
-               ok1(tdb_store(tdb, key, key, TDB_REPLACE) == 0);
-
-               /* Agent should not clear it, since it's still open. */
-               ok1(external_agent_operation(agent, OPEN_WITH_HOOK,
-                                            "run-83-openhook.tdb") == SUCCESS);
-               ok1(external_agent_operation(agent, FETCH, "key") == SUCCESS);
-               ok1(external_agent_operation(agent, CLOSE, "") == SUCCESS);
-
-               /* Still exists for us too. */
-               ok1(tdb_exists(tdb, key));
-
-               /* Close it, now agent should clear it. */
-               tdb_close(tdb);
-
-               ok1(external_agent_operation(agent, OPEN_WITH_HOOK,
-                                            "run-83-openhook.tdb") == SUCCESS);
-               ok1(external_agent_operation(agent, FETCH, "key") == FAILED);
-               ok1(external_agent_operation(agent, CLOSE, "") == SUCCESS);
-
-               ok1(tap_log_messages == 0);
-       }
-
-       free_external_agent(agent);
-       return exit_status();
-}