diff options
| -rw-r--r-- | tools/src/h5ls/h5ls.c | 316 |
1 files changed, 157 insertions, 159 deletions
diff --git a/tools/src/h5ls/h5ls.c b/tools/src/h5ls/h5ls.c index 20a68e8..3b0001d 100644 --- a/tools/src/h5ls/h5ls.c +++ b/tools/src/h5ls/h5ls.c @@ -242,12 +242,12 @@ usage (void) /*------------------------------------------------------------------------- - * Function: print_string + * Function: print_string * - * Purpose: Print a string value by escaping unusual characters. If - * STREAM is null then we only count how large the output would be. + * Purpose: Print a string value by escaping unusual characters. If + * STREAM is null then we only count how large the output would be. * - * Return: Number of characters printed. + * Return: Number of characters printed. *------------------------------------------------------------------------- */ static int @@ -288,7 +288,8 @@ print_string(h5tools_str_t *buffer, const char *s, hbool_t escape_spaces) nprint += 2; break; case '\t': - if (buffer) h5tools_str_append(buffer, "\\t"); + if (buffer) + h5tools_str_append(buffer, "\\t"); nprint += 2; break; case ' ': @@ -322,17 +323,16 @@ print_string(h5tools_str_t *buffer, const char *s, hbool_t escape_spaces) /*------------------------------------------------------------------------- - * Function: print_obj_name + * Function: print_obj_name * - * Purpose: Print an object name and another string. + * Purpose: Print an object name and another string. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static int -print_obj_name(h5tools_str_t *buffer, const iter_t *iter, const char *oname, - const char *s) +print_obj_name(h5tools_str_t *buffer, const iter_t *iter, const char *oname, const char *s) { static char fullname[NAME_BUF_SIZE]; /* Buffer for file and/or object name */ const char *name = fullname; /* Pointer to buffer for printing */ @@ -364,12 +364,12 @@ print_obj_name(h5tools_str_t *buffer, const iter_t *iter, const char *oname, /*------------------------------------------------------------------------- - * Function: print_native_type + * Function: print_native_type * - * Purpose: Prints the name of a native C data type. + * Purpose: Prints the name of a native C data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed. + * Return: Success: TRUE + * Failure: FALSE, nothing printed. *------------------------------------------------------------------------- */ static hbool_t @@ -516,7 +516,8 @@ print_native_type(h5tools_str_t *buffer, hid_t type, int ind) else { return print_int_type(buffer, type, ind); } - } else { + } + else { return print_int_type(buffer, type, ind); } return TRUE; @@ -524,12 +525,12 @@ print_native_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_ieee_type + * Function: print_ieee_type * - * Purpose: Print the name of an IEEE floating-point data type. + * Purpose: Print the name of an IEEE floating-point data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -555,13 +556,13 @@ print_ieee_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_precision + * Function: print_precision * - * Purpose: Prints information on the next line about precision and - * padding if the precision is less than the total data type - * size. + * Purpose: Prints information on the next line about precision and + * padding if the precision is less than the total data type + * size. * - * Return: void + * Return: void *------------------------------------------------------------------------- */ static void @@ -638,15 +639,15 @@ print_precision(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_int_type + * Function: print_int_type * - * Purpose: Print the name of an integer data type. Common information - * like number of bits, byte order, and sign scheme appear on - * the first line. Additional information might appear in - * parentheses on the following lines. + * Purpose: Print the name of an integer data type. Common information + * like number of bits, byte order, and sign scheme appear on + * the first line. Additional information might appear in + * parentheses on the following lines. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -705,12 +706,12 @@ print_int_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_float_type + * Function: print_float_type * - * Purpose: Print info about a floating point data type. + * Purpose: Print info about a floating point data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -810,18 +811,18 @@ print_float_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_cmpd_type + * Function: print_cmpd_type * - * Purpose: Print info about a compound data type. + * Purpose: Print info about a compound data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t print_cmpd_type(h5tools_str_t *buffer, hid_t type, int ind) { - char *name=NULL; /* member name */ + char *name = NULL; /* member name */ size_t size; /* total size of type in bytes */ hid_t subtype; /* member data type */ int nmembs; /* number of members */ @@ -855,12 +856,12 @@ print_cmpd_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_enum_type + * Function: print_enum_type * - * Purpose: Print info about an enumeration data type. + * Purpose: Print info about an enumeration data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -972,12 +973,12 @@ print_enum_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_string_type + * Function: print_string_type * - * Purpose: Print information about a string data type. + * Purpose: Print information about a string data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -1067,12 +1068,12 @@ print_string_type(h5tools_str_t *buffer, hid_t type, int H5_ATTR_UNUSED ind) /*------------------------------------------------------------------------- - * Function: print_reference_type + * Function: print_reference_type * - * Purpose: Prints information about a reference data type. + * Purpose: Prints information about a reference data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -1096,12 +1097,12 @@ print_reference_type(h5tools_str_t *buffer, hid_t type, int H5_ATTR_UNUSED ind) /*------------------------------------------------------------------------- - * Function: print_opaque_type + * Function: print_opaque_type * - * Purpose: Prints information about an opaque data type. + * Purpose: Prints information about an opaque data type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t @@ -1192,19 +1193,19 @@ print_array_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_bitfield_type + * Function: print_bitfield_type * - * Purpose: Print information about a bitfield type. + * Purpose: Print information about a bitfield type. * - * Return: Success: TRUE - * Failure: FALSE, nothing printed + * Return: Success: TRUE + * Failure: FALSE, nothing printed *------------------------------------------------------------------------- */ static hbool_t print_bitfield_type(h5tools_str_t *buffer, hid_t type, int ind) { - H5T_order_t order; /* byte order value */ - const char *order_s=NULL; /* byte order string */ + H5T_order_t order; /* byte order value */ + const char *order_s = NULL; /* byte order string */ if (H5T_BITFIELD != H5Tget_class(type)) return FALSE; @@ -1234,16 +1235,16 @@ print_bitfield_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: print_type + * Function: print_type * - * Purpose: Prints a data type definition. The definition is printed - * without any leading space or trailing line-feed (although - * there might be line-feeds inside the type definition). The - * first line is assumed to have IND characters before it on - * the same line (printed by the caller). - * Prints the OID of shared data types. + * Purpose: Prints a data type definition. The definition is printed + * without any leading space or trailing line-feed (although + * there might be line-feeds inside the type definition). The + * first line is assumed to have IND characters before it on + * the same line (printed by the caller). + * Prints the OID of shared data types. * - * Return: void + * Return: void *------------------------------------------------------------------------- */ static void @@ -1286,11 +1287,11 @@ print_type(h5tools_str_t *buffer, hid_t type, int ind) /*------------------------------------------------------------------------- - * Function: dump_dataset_values + * Function: dump_dataset_values * - * Purpose: Prints all values of a dataset. + * Purpose: Prints all values of a dataset. * - * Return: void + * Return: void *------------------------------------------------------------------------- */ static void @@ -1299,7 +1300,7 @@ dump_dataset_values(hid_t dset) char string_prefix[64]; static char fmt_double[16]; static char fmt_float[16]; - hsize_t curr_pos = 0; /* total data element position */ + hsize_t curr_pos = 0; /* total data element position */ h5tools_str_t buffer; /* string into which to render */ h5tools_context_t ctx; /* print context */ h5tool_format_t outputformat; @@ -1409,22 +1410,22 @@ dump_dataset_values(hid_t dset) /*------------------------------------------------------------------------- - * Function: list_attr + * Function: list_attr * - * Purpose: Prints information about attributes. + * Purpose: Prints information about attributes. * - * Return: Success: 0 - * Failure: -1 + * Return: Success: 0 + * Failure: -1 *------------------------------------------------------------------------- */ static herr_t list_attr(hid_t obj, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *ainfo, void H5_ATTR_UNUSED *op_data) { - hid_t attr = -1; - hid_t space = -1; - hid_t type = -1; - hid_t p_type = -1; + hid_t attr = H5I_INVALID_HID; + hid_t space = H5I_INVALID_HID; + hid_t type = H5I_INVALID_HID; + hid_t p_type = H5I_INVALID_HID; hsize_t size[H5S_MAX_RANK]; hsize_t nelmts = 1; hsize_t temp_need; @@ -1588,15 +1589,15 @@ list_attr(hid_t obj, const char *attr_name, const H5A_info_t H5_ATTR_UNUSED *ain /*------------------------------------------------------------------------- - * Function: dataset_list1 + * Function: dataset_list1 * - * Purpose: List information about a dataset which should appear on the - * same line as the dataset name. This information will precede - * information which is applicable to all objects which will be - * printed by the caller. + * Purpose: List information about a dataset which should appear on the + * same line as the dataset name. This information will precede + * information which is applicable to all objects which will be + * printed by the caller. * - * Return: Success: 0 - * Failure: -1 + * Return: Success: 0 + * Failure: -1 *------------------------------------------------------------------------- */ static herr_t @@ -1604,13 +1605,13 @@ dataset_list1(hid_t dset) { hsize_t cur_size[H5S_MAX_RANK]; /* current dataset dimensions */ hsize_t max_size[H5S_MAX_RANK]; /* maximum dataset dimensions */ - hid_t space; /* data space */ - int ndims; /* dimensionality */ - H5S_class_t space_type; /* type of dataspace */ - int i; - hsize_t curr_pos = 0; /* total data element position */ - h5tools_str_t buffer; /* string into which to render */ - h5tools_context_t ctx; /* print context */ + hid_t space; /* data space */ + int ndims; /* dimensionality */ + H5S_class_t space_type; /* type of dataspace */ + int i; + hsize_t curr_pos = 0; /* total data element position */ + h5tools_str_t buffer; /* string into which to render */ + h5tools_context_t ctx; /* print context */ h5tool_format_t *info = &ls_dataformat; HDmemset(&ctx, 0, sizeof(ctx)); @@ -1648,13 +1649,13 @@ dataset_list1(hid_t dset) /*------------------------------------------------------------------------- - * Function: dataset_list2 + * Function: dataset_list2 * - * Purpose: List information about a dataset which should appear after - * information which is general to all objects. + * Purpose: List information about a dataset which should appear after + * information which is general to all objects. * - * Return: Success: 0 - * Failure: -1 + * Return: Success: 0 + * Failure: -1 *------------------------------------------------------------------------- */ static herr_t @@ -1679,8 +1680,8 @@ dataset_list2(hid_t dset, const char H5_ATTR_UNUSED *name) double utilization; /* percent utilization of storage */ H5T_class_t tclass; /* datatype class identifier */ int i; - H5D_layout_t stl; - hsize_t curr_pos = 0; /* total data element position */ + H5D_layout_t stl; + hsize_t curr_pos = 0; /* total data element position */ h5tools_str_t buffer; /* string into which to render */ h5tools_context_t ctx; /* print context */ h5tool_format_t *info = &ls_dataformat; @@ -1813,7 +1814,7 @@ dataset_list2(hid_t dset, const char H5_ATTR_UNUSED *name) case H5T_NCLASSES: default: h5tools_str_append(&buffer, HSIZE_T_FORMAT" logical byte%s, "HSIZE_T_FORMAT" allocated byte%s", total, 1==total?"":"s", used, 1==used?"":"s"); - if (used>0) { + if (used > 0) { utilization = ((double)total * (double)100.0f) / (double)used; h5tools_str_append(&buffer, ", %1.2f%% utilization", utilization); } @@ -1861,20 +1862,20 @@ dataset_list2(hid_t dset, const char H5_ATTR_UNUSED *name) /*------------------------------------------------------------------------- - * Function: datatype_list2 + * Function: datatype_list2 * - * Purpose: List information about a datatype which should appear after - * information which is general to all objects. + * Purpose: List information about a datatype which should appear after + * information which is general to all objects. * - * Return: Success: 0 - * Failure: -1 + * Return: Success: 0 + * Failure: -1 *------------------------------------------------------------------------- */ static herr_t datatype_list2(hid_t type, const char H5_ATTR_UNUSED *name) { if (verbose_g > 0) { - hsize_t curr_pos = 0; /* total data element position */ + hsize_t curr_pos = 0; /* total data element position */ h5tools_str_t buffer; /* string into which to render */ h5tools_context_t ctx; /* print context */ h5tool_format_t *info = &ls_dataformat; @@ -1896,12 +1897,12 @@ datatype_list2(hid_t type, const char H5_ATTR_UNUSED *name) /*------------------------------------------------------------------------- - * Function: list_obj + * Function: list_obj * - * Purpose: Prints information about an object + * Purpose: Prints information about an object * - * Return: Success: 0 - * Failure: -1 + * Return: Success: 0 + * Failure: -1 *------------------------------------------------------------------------- */ static herr_t @@ -1909,7 +1910,7 @@ list_obj(const char *name, const H5O_info_t *oinfo, const char *first_seen, void { H5O_type_t obj_type = oinfo->type; /* Type of the object */ iter_t *iter = (iter_t*)_iter; - hsize_t curr_pos = 0; /* total data element position */ + hsize_t curr_pos = 0; /* total data element position */ h5tools_str_t buffer; /* string into which to render */ h5tools_context_t ctx; /* print context */ h5tool_format_t *info = &ls_dataformat; @@ -1945,7 +1946,7 @@ list_obj(const char *name, const H5O_info_t *oinfo, const char *first_seen, void h5tools_render_element(rawoutstream, info, &ctx, &buffer, &curr_pos, (size_t)info->line_ncols, (hsize_t)0, (hsize_t)0); } /* end if */ else { - hid_t obj = (-1); /* ID of object opened */ + hid_t obj = H5I_INVALID_HID; /* ID of object opened */ /* Open the object. Not all objects can be opened. If this is the case * then return right away. @@ -2057,11 +2058,11 @@ done: static herr_t list_lnk(const char *name, const H5L_info_t *linfo, void *_iter) { - char *buf=NULL; + char *buf = NULL; iter_t *iter = (iter_t*)_iter; - int ret; - hsize_t curr_pos = 0; /* total data element position */ - h5tool_link_info_t lnk_info; + int ret; + hsize_t curr_pos = 0; /* total data element position */ + h5tool_link_info_t lnk_info; h5tools_str_t buffer; /* string into which to render */ h5tools_context_t ctx; /* print context */ h5tool_format_t *info = &ls_dataformat; @@ -2229,21 +2230,20 @@ done: /*------------------------------------------------------------------------- - * Function: visit_obj + * Function: visit_obj * - * Purpose: Begins iteration on an object + * Purpose: Begins iteration on an object * - * Return: - * Success: 0 - * Failure: -1 + * Return: Success: 0 + * Failure: -1 *------------------------------------------------------------------------- */ static herr_t visit_obj(hid_t file, const char *oname, iter_t *iter) { - int retval = 0; - H5O_info_t oi; /* Information for object */ - hsize_t curr_pos = 0; /* total data element position */ + int retval = 0; + H5O_info_t oi; /* Information for object */ + hsize_t curr_pos = 0; /* total data element position */ h5tools_str_t buffer; /* string into which to render */ h5tools_context_t ctx; /* print context */ h5tool_format_t *info = &ls_dataformat; @@ -2304,21 +2304,21 @@ done: /*------------------------------------------------------------------------- - * Function: get_width + * Function: get_width * - * Purpose: Figure out how wide the screen is. This is highly - * unportable, but the user can always override the width we - * detect by giving a command-line option. These code snippets - * were borrowed from the GNU less(1). + * Purpose: Figure out how wide the screen is. This is highly + * unportable, but the user can always override the width we + * detect by giving a command-line option. These code snippets + * were borrowed from the GNU less(1). * - * Return: Success: Number of columns. - * Failure: Some default number of columms. + * Return: Success: Number of columns. + * Failure: Some default number of columms. *------------------------------------------------------------------------- */ static int get_width(void) { - int width = 80; /*the default */ + int width = 80; /*the default */ char *s; /* Try to get it from the COLUMNS environment variable first since it's @@ -2377,13 +2377,12 @@ get_width(void) } /*------------------------------------------------------------------------- - * Function: is_valid_args + * Function: is_valid_args * - * Purpose: check if command line arguments are valid + * Purpose: check if command line arguments are valid * - * Return: - * Success: TRUE (1) - * Failure: FALSE (0) + * Return: Success: TRUE (1) + * Failure: FALSE (0) *-------------------------------------------------------------------------*/ static hbool_t is_valid_args(void) @@ -2408,11 +2407,11 @@ out: /*------------------------------------------------------------------------- - * Function: leave + * Function: leave * - * Purpose: Close HDF5 and MPI and call exit() + * Purpose: Close HDF5 and MPI and call exit() * - * Return: Does not return + * Return: Does not return *------------------------------------------------------------------------- */ static void @@ -2425,18 +2424,18 @@ leave(int ret) /*------------------------------------------------------------------------- - * Function: main + * Function: main * - * Purpose: Opens a file and lists the specified group + * Purpose: Opens a file and lists the specified group * - * Return: Success: 0 - * Failure: 1 + * Return: Success: 0 + * Failure: 1 *------------------------------------------------------------------------- */ int main(int argc, const char *argv[]) { - hid_t file = -1; + hid_t file = H5I_INVALID_HID; char *fname = NULL, *oname = NULL, *x; const char *s = NULL; char *rest; @@ -2594,14 +2593,15 @@ main(int argc, const char *argv[]) leave(EXIT_FAILURE); } - } else if (!HDstrncmp(argv[argno], "--s3-cred=", (size_t)10)) { + } + else if (!HDstrncmp(argv[argno], "--s3-cred=", (size_t)10)) { #ifndef H5_HAVE_ROS3_VFD HDfprintf(rawerrorstream, "Error: Read-Only S3 VFD is not enabled\n\n"); usage(); leave(EXIT_FAILURE); #else - unsigned nelems = 0; - char *start = NULL; + unsigned nelems = 0; + char *start = NULL; char *s3cred_src = NULL; char **s3cred = NULL; char const *ccred[3]; @@ -2609,8 +2609,7 @@ main(int argc, const char *argv[]) */ start = strchr(argv[argno], '='); if (start == NULL) { - HDfprintf(rawerrorstream, - "Error: Unable to parse null credentials tuple\n" + HDfprintf(rawerrorstream, "Error: Unable to parse null credentials tuple\n" " For anonymous access, omit \"--s3-cred\" and use only \"--vfd=ros3\"\n\n"); usage(); leave(EXIT_FAILURE); @@ -2662,7 +2661,7 @@ main(int argc, const char *argv[]) } start = argv[argno]+13; /* should never segfault: worst case of */ if (*start != '(') { /* null-termintor after '='. */ - + if (_debug) { HDfprintf(stderr, " no tuple.\n"); } @@ -2683,8 +2682,7 @@ main(int argc, const char *argv[]) leave(EXIT_FAILURE); } if (_debug) { - HDfprintf(stderr, " got hdfs-attrs tuple: `(%s,%s,%s,%s,%s)`\n", - props[0], props[1], props[2], props[3], props[4]); + HDfprintf(stderr, " got hdfs-attrs tuple: `(%s,%s,%s,%s,%s)`\n", props[0], props[1], props[2], props[3], props[4]); } /* Populate fapl configuration structure with given properties. @@ -2895,7 +2893,7 @@ main(int argc, const char *argv[]) while (fname && *fname) { if (fapl_id != H5P_DEFAULT) { file = H5Fopen(fname, H5F_ACC_RDONLY, fapl_id); - } + } else { file = h5tools_fopen(fname, H5F_ACC_RDONLY, H5P_DEFAULT, preferred_driver, drivername, sizeof drivername); } |