ccan/ntdb: demote to junkcode.

[ccan] / ccan / ntdb / test / api-94-expand-during-parse.c

diff --git a/ccan/ntdb/test/api-94-expand-during-parse.c b/ccan/ntdb/test/api-94-expand-during-parse.c
deleted file mode 100644 (file)
index 39b1998..0000000
--- a/ccan/ntdb/test/api-94-expand-during-parse.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/* We use direct access to hand to the parse function: what if db expands? */
-#include "config.h"
-#include "../ntdb.h"
-#include "tap-interface.h"
-#include "logging.h"
-#include "../private.h" /* To establish size, esp. for NTDB_INTERNAL dbs */
-#include "helpapi-external-agent.h"
-
-static struct ntdb_context *ntdb;
-
-static off_t ntdb_size(void)
-{
-       return ntdb->file->map_size;
-}
-
-struct parse_info {
-       unsigned int depth;
-       NTDB_DATA expected;
-};
-
-static enum NTDB_ERROR parse(NTDB_DATA key, NTDB_DATA data,
-                            struct parse_info *pinfo)
-{
-       off_t flen;
-       unsigned int i;
-
-       if (!ntdb_deq(data, pinfo->expected))
-               return NTDB_ERR_EINVAL;
-
-       flen = ntdb_size();
-
-       for (i = 0; ntdb_size() == flen; i++) {
-               NTDB_DATA add = ntdb_mkdata(&i, sizeof(i));
-
-               /* This is technically illegal parse(), which is why we
-                * grabbed allrecord lock.*/
-               ntdb_store(ntdb, add, add, NTDB_INSERT);
-       }
-
-       /* Access the record again. */
-       if (!ntdb_deq(data, pinfo->expected))
-               return NTDB_ERR_EINVAL;
-
-       /* Recurse!  Woot! */
-       if (pinfo->depth != 0) {
-               enum NTDB_ERROR ecode;
-
-               pinfo->depth--;
-               ecode = ntdb_parse_record(ntdb, key, parse, pinfo);
-               if (ecode) {
-                       return ecode;
-               }
-       }
-
-       /* Access the record one more time. */
-       if (!ntdb_deq(data, pinfo->expected))
-               return NTDB_ERR_EINVAL;
-
-       return NTDB_SUCCESS;
-}
-
-int main(int argc, char *argv[])
-{
-       unsigned int i;
-       int flags[] = { NTDB_INTERNAL, NTDB_DEFAULT, NTDB_NOMMAP,
-                       NTDB_INTERNAL|NTDB_CONVERT, NTDB_CONVERT,
-                       NTDB_NOMMAP|NTDB_CONVERT };
-       struct parse_info pinfo;
-       NTDB_DATA key = ntdb_mkdata("hello", 5), data = ntdb_mkdata("world", 5);
-
-       plan_tests(sizeof(flags) / sizeof(flags[0]) * 3 + 1);
-       for (i = 0; i < sizeof(flags) / sizeof(flags[0]); i++) {
-               ntdb = ntdb_open("api-94-expand-during-parse.ntdb",
-                                flags[i]|MAYBE_NOSYNC,
-                                O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
-               ok1(ntdb_store(ntdb, key, data, NTDB_INSERT) == NTDB_SUCCESS);
-               ok1(ntdb_lockall(ntdb) == NTDB_SUCCESS);
-               pinfo.expected = data;
-               pinfo.depth = 3;
-               ok1(ntdb_parse_record(ntdb, key, parse, &pinfo) == NTDB_SUCCESS);
-               ntdb_unlockall(ntdb);
-               ntdb_close(ntdb);
-       }
-
-       ok1(tap_log_messages == 0);
-       return exit_status();
-}