VFD plugins (#602)

* Implement support for loading of Virtual File Drivers as plugins

Fix plugin caching for VOL connector and VFD plugins

Fix plugin iteration to skip paths that can't be opened

* Enable dynamic loading of VFDs with HDF5_DRIVER environment variable

* Temporarily disable error reporting during H5F_open double file open

* Default to using HDstat in h5_get_file_size for unknown VFDs

* Use macros for some environment variables that HDF5 interprets

* Update "null" and "ctl testing" VFDs

1 files changed, 26 insertions, 21 deletions

diff --git a/test/cache_api.c b/test/cache_api.c
index 7858c65..432dab3 100644
--- a/test/cache_api.c
+++ b/test/cache_api.c
@@ -306,10 +306,10 @@ check_fapl_mdc_api_calls(unsigned paged, hid_t fcpl_id)
             pass         = FALSE;
             failure_mssg = "H5Fclose() failed.\n";
         }
-        else if (HDremove(filename) < 0) {
+        else if (H5Fdelete(filename, H5P_DEFAULT) < 0) {
 
             pass         = FALSE;
-            failure_mssg = "HDremove() failed.\n";
+            failure_mssg = "H5Fdelete() failed.\n";
         }
     }
 
@@ -442,28 +442,28 @@ check_fapl_mdc_api_calls(unsigned paged, hid_t fcpl_id)
         }
     }
 
-    /* close the fapl used to create the file */
+    /* close the file and delete it */
     if (pass) {
 
-        if (H5Pclose(fapl_id) < 0) {
+        if (H5Fclose(file_id) < 0) {
 
             pass         = FALSE;
-            failure_mssg = "H5Pclose() failed.\n";
+            failure_mssg = "H5Fclose() failed.\n";
+        }
+        else if (H5Fdelete(filename, fapl_id) < 0) {
+
+            pass         = FALSE;
+            failure_mssg = "H5Fdelete() failed.\n";
         }
     }
 
-    /* close the file and delete it */
+    /* close the fapl used to create the file */
     if (pass) {
 
-        if (H5Fclose(file_id) < 0) {
-
-            pass         = FALSE;
-            failure_mssg = "H5Fclose() failed.\n";
-        }
-        else if (HDremove(filename) < 0) {
+        if (H5Pclose(fapl_id) < 0) {
 
             pass         = FALSE;
-            failure_mssg = "HDremove() failed.\n";
+            failure_mssg = "H5Pclose() failed.\n";
         }
     }
 
@@ -803,10 +803,10 @@ check_file_mdc_api_calls(unsigned paged, hid_t fcpl_id)
             pass         = FALSE;
             failure_mssg = "H5Fclose() failed.\n";
         }
-        else if (HDremove(filename) < 0) {
+        else if (H5Fdelete(filename, H5P_DEFAULT) < 0) {
 
             pass         = FALSE;
-            failure_mssg = "HDremove() failed.\n";
+            failure_mssg = "H5Fdelete() failed.\n";
         }
     }
 
@@ -1445,10 +1445,10 @@ mdc_api_call_smoke_check(int express_test, unsigned paged, hid_t fcpl_id)
             pass         = FALSE;
             failure_mssg = "H5Fclose() failed.\n";
         }
-        else if (HDremove(filename) < 0) {
+        else if (H5Fdelete(filename, H5P_DEFAULT) < 0) {
 
             pass         = FALSE;
-            failure_mssg = "HDremove() failed.\n";
+            failure_mssg = "H5Fdelete() failed.\n";
         }
     }
 
@@ -2170,10 +2170,10 @@ check_file_mdc_api_errs(unsigned paged, hid_t fcpl_id)
             pass         = FALSE;
             failure_mssg = "H5Fclose() failed.\n";
         }
-        else if (HDremove(filename) < 0) {
+        else if (H5Fdelete(filename, H5P_DEFAULT) < 0) {
 
             pass         = FALSE;
-            failure_mssg = "HDremove() failed.\n";
+            failure_mssg = "H5Fdelete() failed.\n";
         }
     }
 
@@ -2258,8 +2258,13 @@ main(void)
     for (paged = FALSE; paged <= TRUE; paged++) {
         hid_t my_fcpl = fcpl_id;
 
-        if (paged)
-            my_fcpl = fcpl2_id;
+        if (paged) {
+            /* Only run paged aggregation tests with sec2/default driver */
+            if (!h5_using_default_driver(NULL))
+                continue;
+            else
+                my_fcpl = fcpl2_id;
+        }
 
         if (!check_fapl_mdc_api_calls(paged, my_fcpl))
             nerrs += 1;