diff options
Diffstat (limited to 'tools/lib/h5tools.c')
| -rw-r--r-- | tools/lib/h5tools.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tools/lib/h5tools.c b/tools/lib/h5tools.c index bbd30ac..8c3623a 100644 --- a/tools/lib/h5tools.c +++ b/tools/lib/h5tools.c @@ -750,6 +750,7 @@ h5tools_fopen(const char *fname, unsigned flags, hid_t fapl_id, hbool_t use_spec hid_t fid = H5I_INVALID_HID; hid_t tmp_fapl_id = H5I_INVALID_HID; hid_t used_fapl_id = H5I_INVALID_HID; + unsigned drivernum; hid_t ret_value = H5I_INVALID_HID; /* @@ -780,6 +781,34 @@ h5tools_fopen(const char *fname, unsigned flags, hid_t fapl_id, hbool_t use_spec if (fid < 0 && use_specific_driver) H5TOOLS_GOTO_ERROR(H5I_INVALID_HID, "failed to open file using specified FAPL"); + for (drivernum = 0; drivernum < NUM_DRIVERS; drivernum++) { + h5tools_vfd_info_t vfd_info; + + /* Skip the log VFD as it prints out to standard out + * and is fundamentally SEC2 anyway. + */ + if (drivernum == LOG_VFD_IDX) + continue; + + vfd_info.info = NULL; + vfd_info.name = drivernames[drivernum]; + + /* Get a fapl reflecting the selected VFD */ + if ((tmp_fapl_id = h5tools_get_fapl(fapl_id, &vfd_info)) < 0) + continue; + + /* Can we open the file with this combo? */ + if ((fid = h5tools_fopen(fname, flags, tmp_fapl_id, TRUE, drivername, drivername_size)) >= 0) { + used_fapl_id = tmp_fapl_id; + H5TOOLS_GOTO_DONE(fid); + } + else { + /* Close the temporary fapl */ + H5Pclose(tmp_fapl_id); + tmp_fapl_id = H5I_INVALID_HID; + } + } + /* File was unable to be opened at all */ ret_value = H5I_INVALID_HID; |