Specify the default VOL connector to use with an environment variable.

This implicitly adds support for changing the VOL connector for command-line
tools or any application linked with the library.

Also, add 'make check-vol' support for all directories, clearing up necessary
issues in testing scripts, etc.

1 files changed, 3 insertions, 1 deletions

diff --git a/test/titerate.c b/test/titerate.c
index 8c0ef24..54e9b5e 100644
--- a/test/titerate.c
+++ b/test/titerate.c
@@ -945,7 +945,7 @@ find_err_msg_cb(unsigned n, const H5E_error2_t *err_desc, void *_client_data)
     searched_err_t *searched_err = (searched_err_t *)_client_data;
 
     if (searched_err == NULL)
-        return -1;
+        return H5_ITER_ERROR;
     
     /* If the searched error message is found, stop the iteration */
     if (err_desc->desc != NULL && strcmp(err_desc->desc, searched_err->message) == 0)
@@ -953,6 +953,7 @@ find_err_msg_cb(unsigned n, const H5E_error2_t *err_desc, void *_client_data)
         searched_err->found = true;
         status = H5_ITER_STOP;
     }
+
     return status;
 } /* end find_err_msg_cb() */
 
@@ -988,6 +989,7 @@ static void test_corrupted_attnamelen(void)
     /* Call H5Aiterate2 to trigger the failure in HDFFV-10588.  Failure should
        occur in the decoding stage, so some arguments are not needed. */
     err_status = H5Aiterate2(did, H5_INDEX_NAME, H5_ITER_INC, NULL, NULL, NULL);
+    VERIFY(err_status, FAIL, "H5Aiterate2");
 
     /* Make sure the intended error was caught */
     if(err_status == -1)