diff options
Diffstat (limited to 'tools/src/h5ls/h5ls.c')
| -rw-r--r-- | tools/src/h5ls/h5ls.c | 78 |
1 files changed, 37 insertions, 41 deletions
diff --git a/tools/src/h5ls/h5ls.c b/tools/src/h5ls/h5ls.c index 4392d85..2ec8da2 100644 --- a/tools/src/h5ls/h5ls.c +++ b/tools/src/h5ls/h5ls.c @@ -240,6 +240,12 @@ usage(void) PRINTVALSTREAM(rawoutstream, " --vol-info VOL-specific info to pass to the VOL connector used for\n"); PRINTVALSTREAM(rawoutstream, " opening the HDF5 file specified\n"); + PRINTVALSTREAM(rawoutstream, " --vfd-value Value (ID) of the VFL driver to use for opening the\n"); + PRINTVALSTREAM(rawoutstream, " HDF5 file specified\n"); + PRINTVALSTREAM(rawoutstream, " --vfd-name Name of the VFL driver to use for opening the\n"); + PRINTVALSTREAM(rawoutstream, " HDF5 file specified\n"); + PRINTVALSTREAM(rawoutstream, " --vfd-info VFD-specific info to pass to the VFL driver used for\n"); + PRINTVALSTREAM(rawoutstream, " opening the HDF5 file specified\n"); PRINTVALSTREAM(rawoutstream, "\n"); PRINTVALSTREAM(rawoutstream, " file/OBJECT\n"); PRINTVALSTREAM(rawoutstream, " Each object consists of an HDF5 file name optionally followed by a\n"); @@ -2649,11 +2655,12 @@ main(int argc, const char *argv[]) int argno; static char root_name[] = "/"; char drivername[50]; - const char * preferred_driver = NULL; - int err_exit = 0; - hid_t fapl_id = H5P_DEFAULT; - hbool_t custom_vol_fapl = FALSE; + int err_exit = 0; + hid_t fapl_id = H5P_DEFAULT; + hbool_t custom_vol_fapl = FALSE; + hbool_t custom_vfd_fapl = FALSE; h5tools_vol_info_t vol_info; + h5tools_vfd_info_t vfd_info; #ifdef H5_HAVE_ROS3_VFD /* Default "anonymous" S3 configuration */ @@ -2684,8 +2691,9 @@ main(int argc, const char *argv[]) /* Initialize h5tools lib */ h5tools_init(); - /* Initialize fapl info struct */ + /* Initialize fapl info structs */ HDmemset(&vol_info, 0, sizeof(h5tools_vol_info_t)); + HDmemset(&vfd_info, 0, sizeof(h5tools_vfd_info_t)); /* Build object display table */ DISPATCH(H5O_TYPE_GROUP, "Group", NULL, NULL); @@ -2747,9 +2755,6 @@ main(int argc, const char *argv[]) else if (!HDstrcmp(argv[argno], "--string")) { string_g = TRUE; } - else if (!HDstrncmp(argv[argno], "--vfd=", (size_t)6)) { - preferred_driver = argv[argno] + 6; - } else if (!HDstrncmp(argv[argno], "--vol-value=", (size_t)12)) { vol_info.type = VOL_BY_VALUE; vol_info.u.value = (H5VL_class_value_t)HDatoi(argv[argno] + 12); @@ -2763,6 +2768,25 @@ main(int argc, const char *argv[]) else if (!HDstrncmp(argv[argno], "--vol-info=", (size_t)11)) { vol_info.info_string = argv[argno] + 11; } + else if (!HDstrncmp(argv[argno], "--vfd=", (size_t)6)) { + vfd_info.type = VFD_BY_NAME; + vfd_info.u.name = argv[argno] + 6; + vfd_info.info = NULL; + custom_vfd_fapl = TRUE; + } + else if (!HDstrncmp(argv[argno], "--vfd-value=", (size_t)12)) { + vfd_info.type = VFD_BY_VALUE; + vfd_info.u.value = (H5FD_class_value_t)HDatoi(argv[argno] + 12); + custom_vfd_fapl = TRUE; + } + else if (!HDstrncmp(argv[argno], "--vfd-name=", (size_t)11)) { + vfd_info.type = VFD_BY_NAME; + vfd_info.u.name = argv[argno] + 11; + custom_vfd_fapl = TRUE; + } + else if (!HDstrncmp(argv[argno], "--vfd-info=", (size_t)11)) { + vfd_info.info = (const void *)(argv[argno] + 11); + } else if (!HDstrncmp(argv[argno], "--width=", (size_t)8)) { width_g = (int)HDstrtol(argv[argno] + 8, &rest, 0); @@ -2959,42 +2983,14 @@ main(int argc, const char *argv[]) } /* Setup a custom fapl for file accesses */ - if (custom_vol_fapl) { - if ((fapl_id = h5tools_get_fapl(H5P_DEFAULT, &vol_info, NULL)) < 0) { + if (custom_vol_fapl || custom_vfd_fapl) { + if ((fapl_id = h5tools_get_fapl(H5P_DEFAULT, custom_vol_fapl ? &vol_info : NULL, + custom_vfd_fapl ? &vfd_info : NULL)) < 0) { error_msg("failed to setup file access property list (fapl) for file\n"); leave(EXIT_FAILURE); } } - if (preferred_driver) { - h5tools_vfd_info_t vfd_info; - - vfd_info.info = NULL; - vfd_info.name = preferred_driver; - - if (!HDstrcmp(preferred_driver, drivernames[ROS3_VFD_IDX])) { -#ifdef H5_HAVE_ROS3_VFD - vfd_info.info = (void *)&ros3_fa; -#else - HDfprintf(rawerrorstream, "Error: Read-Only S3 VFD is not enabled\n\n"); - leave(EXIT_FAILURE); -#endif - } - else if (!HDstrcmp(preferred_driver, drivernames[HDFS_VFD_IDX])) { -#ifdef H5_HAVE_LIBHDFS - vfd_info.info = (void *)&hdfs_fa; -#else - HDfprintf(rawerrorstream, "Error: The HDFS VFD is not enabled\n\n"); - leave(EXIT_FAILURE); -#endif - } - - if ((fapl_id = h5tools_get_fapl(H5P_DEFAULT, NULL, &vfd_info)) < 0) { - HDfprintf(rawerrorstream, "Error: Unable to create FAPL for file access\n\n"); - leave(EXIT_FAILURE); - } - } - /* Each remaining argument is an hdf5 file followed by an optional slash * and object name. * @@ -3019,8 +3015,8 @@ main(int argc, const char *argv[]) file_id = H5I_INVALID_HID; while (fname && *fname) { - file_id = h5tools_fopen(fname, H5F_ACC_RDONLY, fapl_id, (fapl_id == H5P_DEFAULT) ? FALSE : TRUE, - drivername, sizeof drivername); + file_id = h5tools_fopen(fname, H5F_ACC_RDONLY, fapl_id, (fapl_id != H5P_DEFAULT), drivername, + sizeof drivername); if (file_id >= 0) { if (verbose_g) |