added the simple HOLDCON torture test. This is used to establish

hundreds of idle connections to the server, which can be used to
simulate environments with large numbers of idle connections.

diff --git a/source/torture/torture.c b/source/torture/torture.c
index 9c71508bdf0b8ad16928da02079e07a424b774b3..a770e98c5fe8e566d096c8a4abd3e16af94c656a 100644 (file)
--- a/source/torture/torture.c
+++ b/source/torture/torture.c
@@ -2827,6 +2827,61 @@ static BOOL run_pipe_number(int dummy)
 }
 
 
+
+
+/*
+  open N connections to the server and just hold them open
+  used for testing performance when there are N idle users
+  already connected
+ */
+ static BOOL torture_holdcon(int dummy)
+{
+       int i;
+       struct cli_state **cli;
+       int num_dead = 0;
+
+       printf("Opening %d connections\n", torture_numops);
+       
+       cli = malloc(sizeof(struct cli_state *) * torture_numops);
+
+       for (i=0;i<torture_numops;i++) {
+               if (!torture_open_connection(&cli[i])) {
+                       return False;
+               }
+               printf("opened %d connections\r", i);
+               fflush(stdout);
+       }
+
+       printf("\nStarting pings\n");
+
+       while (1) {
+               for (i=0;i<torture_numops;i++) {
+                       NTSTATUS status;
+                       if (cli[i]) {
+                               status = cli_chkpath(cli[i]->tree, "\\");
+                               if (!NT_STATUS_IS_OK(status)) {
+                                       printf("Connection %d is dead\n", i);
+                                       cli[i] = NULL;
+                                       num_dead++;
+                               }
+                               usleep(100);
+                       }
+               }
+
+               if (num_dead == torture_numops) {
+                       printf("All connections dead - finishing\n");
+                       break;
+               }
+
+               printf(".");
+               fflush(stdout);
+       }
+
+       return True;
+}
+
+
+
 /*
   Test open mode returns on read-only files.
  */
@@ -3943,6 +3998,7 @@ static struct {
        {"PIPE_NUMBER", run_pipe_number, 0},
        {"IOCTL",  torture_ioctl_test, 0},
        {"CHKPATH",  torture_chkpath_test, 0},
+       {"HOLDCON",  torture_holdcon, 0},
        {"RAW-QFSINFO", torture_raw_qfsinfo, 0},
        {"RAW-QFILEINFO", torture_raw_qfileinfo, 0},
        {"RAW-SFILEINFO", torture_raw_sfileinfo, 0},