+++ /dev/null
-#include "ntdb-source.h"
-/* We had a bug where we marked the ntdb read-only for a ntdb_traverse_read.
- * If we then expanded the ntdb, we would remap read-only, and later SEGV. */
-#include "tap-interface.h"
-#include "external-agent.h"
-#include "logging.h"
-#include "helprun-external-agent.h"
-
-static bool file_larger(int fd, ntdb_len_t size)
-{
- struct stat st;
-
- fstat(fd, &st);
- return st.st_size != size;
-}
-
-static unsigned add_records_to_grow(struct agent *agent, int fd, ntdb_len_t size)
-{
- unsigned int i;
-
- for (i = 0; !file_larger(fd, size); i++) {
- char data[50];
- sprintf(data, "%i=%i", i, i);
- if (external_agent_operation(agent, STORE, data) != SUCCESS)
- return 0;
- }
- diag("Added %u records to grow file", i);
- return i;
-}
-
-int main(int argc, char *argv[])
-{
- unsigned int i;
- struct agent *agent;
- struct ntdb_context *ntdb;
- NTDB_DATA d = ntdb_mkdata("hello", 5);
- const char filename[] = "run-remap-in-read_traverse.ntdb";
-
- plan_tests(4);
-
- agent = prepare_external_agent();
-
- ntdb = ntdb_open(filename, MAYBE_NOSYNC,
- O_RDWR|O_CREAT|O_TRUNC, 0600, &tap_log_attr);
-
- ok1(external_agent_operation(agent, OPEN, filename) == SUCCESS);
- i = add_records_to_grow(agent, ntdb->file->fd, ntdb->file->map_size);
-
- /* Do a traverse. */
- ok1(ntdb_traverse(ntdb, NULL, NULL) == i);
-
- /* Now store something! */
- ok1(ntdb_store(ntdb, d, d, NTDB_INSERT) == 0);
- ok1(tap_log_messages == 0);
- ntdb_close(ntdb);
- free_external_agent(agent);
- return exit_status();
-}