diff options
Diffstat (limited to 'tools/lib/h5tools.c')
| -rw-r--r-- | tools/lib/h5tools.c | 308 |
1 files changed, 163 insertions, 145 deletions
diff --git a/tools/lib/h5tools.c b/tools/lib/h5tools.c index aa91474..f48b335 100644 --- a/tools/lib/h5tools.c +++ b/tools/lib/h5tools.c @@ -16,8 +16,8 @@ * Programmer: Robb Matzke <matzke@llnl.gov> * Thursday, July 23, 1998 * - * Purpose: A library for displaying the values of a dataset in a human - * readable format. + * Purpose: A library for displaying the values of a dataset in a human + * readable format. */ #include <stdio.h> @@ -41,11 +41,11 @@ #define H5TOOLS_BUFSIZE (1024) #endif /* 1 */ -#define ALIGN(A,Z) ((((A) + (Z) - 1) / (Z)) * (Z)) +#define ALIGN(A,Z) ((((A) + (Z) - 1) / (Z)) * (Z)) /* global variables */ int compound_data; -FILE *rawdatastream; /* should initialize to stdout but gcc moans about it */ +FILE *rawdatastream; /* should initialize to stdout but gcc moans about it */ int bin_output; /* binary output */ int bin_form; /* binary form */ @@ -68,7 +68,7 @@ static const char *drivernames[]={ "multi", #ifdef H5_HAVE_STREAM "stream", -#endif /* H5_HAVE_STREAM */ +#endif /* H5_HAVE_STREAM */ #ifdef H5_HAVE_PARALLEL "mpio", "mpiposix" @@ -84,7 +84,7 @@ enum { ,MULTI_IDX #ifdef H5_HAVE_STREAM ,STREAM_IDX -#endif /* H5_HAVE_STREAM */ +#endif /* H5_HAVE_STREAM */ #ifdef H5_HAVE_PARALLEL ,MPIO_IDX ,MPIPOSIX_IDX @@ -111,17 +111,17 @@ void h5tools_init(void) { if (!h5tools_init_g) { - if (!rawdatastream) - rawdatastream = stdout; + if (!rawdatastream) + rawdatastream = stdout; - h5tools_init_g++; + h5tools_init_g++; } } /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library - * Purpose: Close the H5 Tools library + * Purpose: Close the H5 Tools library * Description: * Close or release resources such as files opened by the library. This * should be called after all other h5tools functions have been called. @@ -138,12 +138,12 @@ void h5tools_close(void) { if (h5tools_init_g) { - if (rawdatastream && rawdatastream != stdout) { - if (fclose(rawdatastream)) - perror("closing rawdatastream"); - else - rawdatastream = NULL; - } + if (rawdatastream && rawdatastream != stdout) { + if (fclose(rawdatastream)) + perror("closing rawdatastream"); + else + rawdatastream = NULL; + } /* Clean up the reference path table, if it's been used */ term_ref_path_table(); @@ -159,14 +159,14 @@ h5tools_close(void) } /* end if */ #endif - h5tools_init_g = 0; + h5tools_init_g = 0; } } /*------------------------------------------------------------------------- * Audience: Private * Chapter: H5Tools Library - * Purpose: Get a FAPL for a driver + * Purpose: Get a FAPL for a driver * Description: * Get a FAPL for a given VFL driver name. * Return: @@ -174,6 +174,8 @@ h5tools_close(void) * Programmer: * Quincey Koziol, 2004-02-04 * Modifications: + * Pedro Vicente Nunes, Thursday, July 27, 2006 + * Added error return conditions for the H5Pset_fapl calls *------------------------------------------------------------------------- */ static hid_t @@ -198,7 +200,8 @@ int UNUSED argc, const char UNUSED *argv[] /* Set member size to be 0 to indicate the current first member size * is the member size. */ - H5Pset_fapl_family(fapl, (hsize_t)0, H5P_DEFAULT); + if (H5Pset_fapl_family(fapl, (hsize_t)0, H5P_DEFAULT)<0) + goto error; if(drivernum) *drivernum = FAMILY_IDX; @@ -206,7 +209,9 @@ int UNUSED argc, const char UNUSED *argv[] } else if (!strcmp(driver, drivernames[SPLIT_IDX])) { /* SPLIT Driver */ if((fapl = H5Pcreate(H5P_FILE_ACCESS))>=0) { - H5Pset_fapl_split(fapl, "-m.h5", H5P_DEFAULT, "-r.h5", H5P_DEFAULT); + + if (H5Pset_fapl_split(fapl, "-m.h5", H5P_DEFAULT, "-r.h5", H5P_DEFAULT)<0) + goto error; if(drivernum) *drivernum = SPLIT_IDX; @@ -214,7 +219,9 @@ int UNUSED argc, const char UNUSED *argv[] } else if (!strcmp(driver, drivernames[MULTI_IDX])) { /* MULTI Driver */ if((fapl = H5Pcreate(H5P_FILE_ACCESS))>=0) { - H5Pset_fapl_multi(fapl, NULL, NULL, NULL, NULL, TRUE); + + if (H5Pset_fapl_multi(fapl, NULL, NULL, NULL, NULL, TRUE)<0) + goto error; if(drivernum) *drivernum = MULTI_IDX; @@ -223,33 +230,36 @@ int UNUSED argc, const char UNUSED *argv[] } else if (!strcmp(driver, drivernames[STREAM_IDX])) { /* STREAM Driver */ if((fapl = H5Pcreate(H5P_FILE_ACCESS))>=0) { - H5Pset_fapl_stream(fapl, NULL); + + if (H5Pset_fapl_stream(fapl, NULL)<0) + goto error; if(drivernum) *drivernum = STREAM_IDX; } /* end if */ -#endif /* H5_HAVE_STREAM */ +#endif /* H5_HAVE_STREAM */ #ifdef H5_HAVE_PARALLEL } else if (!strcmp(driver, drivernames[MPIO_IDX])) { /* MPI-I/O Driver */ if((fapl = H5Pcreate(H5P_FILE_ACCESS))>=0) { - H5Pset_fapl_mpio(fapl, MPI_COMM_WORLD, MPI_INFO_NULL); - - /* Initialize the MPI library, if it wasn't already */ + + /* Initialize the MPI library, if it wasn't already */ if(!h5tools_mpi_init_g) { MPI_Init(&argc, (char ***)&argv); h5tools_mpi_init_g=1; } /* end if */ + if (H5Pset_fapl_mpio(fapl, MPI_COMM_WORLD, MPI_INFO_NULL)<0) + goto error; + if(drivernum) *drivernum = MPIO_IDX; } /* end if */ } else if (!strcmp(driver, drivernames[MPIPOSIX_IDX])) { /* MPI-I/O Driver */ if((fapl = H5Pcreate(H5P_FILE_ACCESS))>=0) { - H5Pset_fapl_mpiposix(fapl, MPI_COMM_WORLD, TRUE); - + /* Initialize the MPI library, if it wasn't already */ if(!h5tools_mpi_init_g) { MPI_Init(&argc, (char ***)&argv); @@ -257,6 +267,9 @@ int UNUSED argc, const char UNUSED *argv[] h5tools_mpi_init_g=1; } /* end if */ + if (H5Pset_fapl_mpiposix(fapl, MPI_COMM_WORLD, TRUE)<0) + goto error; + if(drivernum) *drivernum = MPIPOSIX_IDX; } /* end if */ @@ -266,6 +279,11 @@ int UNUSED argc, const char UNUSED *argv[] } return(fapl); + +error: + if(fapl!=H5P_DEFAULT) + H5Pclose(fapl); + return -1; } /*------------------------------------------------------------------------- @@ -422,8 +440,8 @@ h5tools_ncols(const char *s) * Robb Matzke, Monday, April 26, 1999 * Modifications: * Robb Matzke, 1999-09-29 - * If a new prefix is printed then the current element number is set back - * to zero. + * If a new prefix is printed then the current element number is set back + * to zero. * pvn, 2004-07-08 * Added support for printing array indices: * the indentation is printed before the prefix (printed one indentation @@ -440,16 +458,16 @@ h5tools_simple_prefix(FILE *stream, const h5tool_format_t *info, int i, indentlevel = 0; if (!ctx->need_prefix) - return; + return; memset(&prefix, 0, sizeof(h5tools_str_t)); memset(&str, 0, sizeof(h5tools_str_t)); /* Terminate previous line, if any */ if (ctx->cur_column) { - fputs(OPT(info->line_suf, ""), stream); + fputs(OPT(info->line_suf, ""), stream); putc('\n', stream); - fputs(OPT(info->line_sep, ""), stream); + fputs(OPT(info->line_sep, ""), stream); } /* Calculate new prefix */ @@ -466,7 +484,7 @@ h5tools_simple_prefix(FILE *stream, const h5tool_format_t *info, * the ctx->indent_level is negative so we need to skip the above and * just print out the default indent levels. */ - indentlevel = ctx->default_indent_level; + indentlevel = ctx->default_indent_level; } /* when printing array indices, print the indentation before the prefix @@ -524,23 +542,23 @@ h5tools_simple_prefix(FILE *stream, const h5tool_format_t *info, * Programmer: * Robb Matzke, Monday, April 26, 1999 * Modifications: - * Robb Matzke, 1999-06-04 - * The `container' argument is the optional dataset for reference types. + * Robb Matzke, 1999-06-04 + * The `container' argument is the optional dataset for reference types. * - * Robb Matzke, 1999-09-29 - * Understands the `per_line' property which indicates that every Nth - * element should begin a new line. + * Robb Matzke, 1999-09-29 + * Understands the `per_line' property which indicates that every Nth + * element should begin a new line. * * Robb Matzke, LLNL, 2003-06-05 * Do not dereference the memory for a variable-length string here. * Deref in h5tools_str_sprint() instead so recursive types are * handled correctly. - * - * Pedro Vicente Nunes, THG, 2005-10-19 + * + * Pedro Vicente Nunes, THG, 2005-10-19 * pass to the prefix in h5tools_simple_prefix the total position - * instead of the current stripmine position i; this is necessary - * to print the array indices - * new field sm_pos in h5tools_context_t, the current stripmine element position + * instead of the current stripmine position i; this is necessary + * to print the array indices + * new field sm_pos in h5tools_context_t, the current stripmine element position *------------------------------------------------------------------------- */ void @@ -548,15 +566,15 @@ h5tools_dump_simple_data(FILE *stream, const h5tool_format_t *info, hid_t contai h5tools_context_t *ctx/*in,out*/, unsigned flags, hsize_t nelmts, hid_t type, void *_mem) { - unsigned char *mem = (unsigned char*)_mem; - hsize_t i; /*element counter */ - char *s, *section; /*a section of output */ - int secnum; /*section sequence number */ - size_t size; /*size of each datum */ - size_t ncols = 80; /*available output width */ - h5tools_str_t buffer; /*string into which to render */ - int multiline; /*datum was multiline */ - hsize_t curr_pos; /* total data element position */ + unsigned char *mem = (unsigned char*)_mem; + hsize_t i; /*element counter */ + char *s, *section; /*a section of output */ + int secnum; /*section sequence number */ + size_t size; /*size of each datum */ + size_t ncols = 80; /*available output width */ + h5tools_str_t buffer; /*string into which to render */ + int multiline; /*datum was multiline */ + hsize_t curr_pos; /* total data element position */ int elmt_counter = 0;/*counts the # elements printed. *I (ptl?) needed something that *isn't going to get reset when a new @@ -684,8 +702,8 @@ h5tools_dump_simple_data(FILE *stream, const h5tool_format_t *info, hid_t contai multiline++; /* pass to the prefix in h5tools_simple_prefix the total position - instead of the current stripmine position i; this is necessary - to print the array indices */ + instead of the current stripmine position i; this is necessary + to print the array indices */ curr_pos = ctx->sm_pos + i; h5tools_simple_prefix(stream, info, ctx, curr_pos, secnum); @@ -728,22 +746,22 @@ h5tools_dump_simple_subset(FILE *stream, const h5tool_format_t *info, hid_t dset int indentlevel) { herr_t ret; /*the value to return */ - hid_t f_space; /*file data space */ - int i; /*counters */ - hsize_t zero = 0; /*vector of zeros */ - unsigned int flags; /*buffer extent flags */ - hsize_t total_size[H5S_MAX_RANK];/*total size of dataset*/ + hid_t f_space; /*file data space */ + int i; /*counters */ + hsize_t zero = 0; /*vector of zeros */ + unsigned int flags; /*buffer extent flags */ + hsize_t total_size[H5S_MAX_RANK];/*total size of dataset*/ /* Print info */ - h5tools_context_t ctx; /*print context */ - size_t p_type_nbytes; /*size of memory type */ + h5tools_context_t ctx; /*print context */ + size_t p_type_nbytes; /*size of memory type */ /* Stripmine info */ - hsize_t sm_size[H5S_MAX_RANK]; /*stripmine size */ - hsize_t sm_nbytes; /*bytes per stripmine */ - hsize_t sm_nelmts; /*elements per stripmine*/ - unsigned char *sm_buf = NULL; /*buffer for raw data */ - hid_t sm_space; /*stripmine data space */ + hsize_t sm_size[H5S_MAX_RANK]; /*stripmine size */ + hsize_t sm_nbytes; /*bytes per stripmine */ + hsize_t sm_nelmts; /*elements per stripmine*/ + unsigned char *sm_buf = NULL; /*buffer for raw data */ + hid_t sm_space; /*stripmine data space */ hsize_t count; @@ -772,7 +790,7 @@ h5tools_dump_simple_subset(FILE *stream, const h5tool_format_t *info, hid_t dset ctx.p_min_idx[i] = 0; H5Sget_simple_extent_dims(f_space, total_size, NULL); - assert(total_size[ctx.ndims - 1]==(hsize_t)((int)(total_size[ctx.ndims - 1]))); + assert(total_size[ctx.ndims - 1]==(hsize_t)((int)(total_size[ctx.ndims - 1]))); ctx.size_last_dim = (int)(total_size[ctx.ndims - 1]); count = sset->count[ctx.ndims - 1]; @@ -874,7 +892,7 @@ done: /*------------------------------------------------------------------------- * Audience: Public * Chapter: H5Tools Library - * Purpose: Print some values from a dataset with a simple data space. + * Purpose: Print some values from a dataset with a simple data space. * Description: * This is a special case of h5tools_dump_dset(). This function only * intended for dumping datasets -- it does strip mining and some other @@ -893,30 +911,30 @@ static int h5tools_dump_simple_dset(FILE *stream, const h5tool_format_t *info, hid_t dset, hid_t p_type, int indentlevel) { - hid_t f_space; /*file data space */ - hsize_t elmtno; /*counter */ - int i; /*counter */ - int carry; /*counter carry value */ - hsize_t zero[8]; /*vector of zeros */ - unsigned int flags; /*buffer extent flags */ - hsize_t total_size[H5S_MAX_RANK];/*total size of dataset*/ + hid_t f_space; /*file data space */ + hsize_t elmtno; /*counter */ + int i; /*counter */ + int carry; /*counter carry value */ + hsize_t zero[8]; /*vector of zeros */ + unsigned int flags; /*buffer extent flags */ + hsize_t total_size[H5S_MAX_RANK];/*total size of dataset*/ /* Print info */ - h5tools_context_t ctx; /*print context */ - size_t p_type_nbytes; /*size of memory type */ - hsize_t p_nelmts; /*total selected elmts */ + h5tools_context_t ctx; /*print context */ + size_t p_type_nbytes; /*size of memory type */ + hsize_t p_nelmts; /*total selected elmts */ /* Stripmine info */ - hsize_t sm_size[H5S_MAX_RANK]; /*stripmine size */ - hsize_t sm_nbytes; /*bytes per stripmine */ - hsize_t sm_nelmts; /*elements per stripmine*/ - unsigned char *sm_buf = NULL; /*buffer for raw data */ - hid_t sm_space; /*stripmine data space */ + hsize_t sm_size[H5S_MAX_RANK]; /*stripmine size */ + hsize_t sm_nbytes; /*bytes per stripmine */ + hsize_t sm_nelmts; /*elements per stripmine*/ + unsigned char *sm_buf = NULL; /*buffer for raw data */ + hid_t sm_space; /*stripmine data space */ /* Hyperslab info */ - hsize_t hs_offset[H5S_MAX_RANK];/*starting offset */ - hsize_t hs_size[H5S_MAX_RANK]; /*size this pass */ - hsize_t hs_nelmts; /*elements in request */ + hsize_t hs_offset[H5S_MAX_RANK];/*starting offset */ + hsize_t hs_size[H5S_MAX_RANK]; /*size this pass */ + hsize_t hs_nelmts; /*elements in request */ /* VL data special information */ unsigned int vl_data = 0; /*contains VL datatypes */ @@ -1068,16 +1086,16 @@ h5tools_dump_simple_dset(FILE *stream, const h5tool_format_t *info, hid_t dset, } /*------------------------------------------------------------------------- - * Function: h5tools_dump_simple_mem + * Function: h5tools_dump_simple_mem * - * Purpose: Print some values from memory with a simple data space. - * This is a special case of h5tools_dump_mem(). + * Purpose: Print some values from memory with a simple data space. + * This is a special case of h5tools_dump_mem(). * - * Return: Success: SUCCEED + * Return: Success: SUCCEED * - * Failure: FAIL + * Failure: FAIL * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Thursday, July 23, 1998 * * Modifications: @@ -1088,9 +1106,9 @@ static int h5tools_dump_simple_mem(FILE *stream, const h5tool_format_t *info, hid_t obj_id, hid_t type, hid_t space, void *mem, int indentlevel) { - int i; /*counters */ - hsize_t nelmts; /*total selected elmts */ - h5tools_context_t ctx; /*printing context */ + int i; /*counters */ + hsize_t nelmts; /*total selected elmts */ + h5tools_context_t ctx; /*printing context */ /* * Check that everything looks okay. The dimensionality must not be too @@ -1142,34 +1160,34 @@ h5tools_dump_simple_mem(FILE *stream, const h5tool_format_t *info, hid_t obj_id, } /*------------------------------------------------------------------------- - * Function: h5tools_dump_dset + * Function: h5tools_dump_dset * - * Purpose: Print some values from a dataset DSET to the file STREAM - * after converting all types to P_TYPE (which should be a - * native type). If P_TYPE is a negative value then it will be - * computed from the dataset type using only native types. + * Purpose: Print some values from a dataset DSET to the file STREAM + * after converting all types to P_TYPE (which should be a + * native type). If P_TYPE is a negative value then it will be + * computed from the dataset type using only native types. * - * Note: This function is intended only for datasets since it does - * some things like strip mining which are unnecessary for - * smaller objects such as attributes. The easiest way to print - * small objects is to read the object into memory and call - * h5tools_dump_mem(). + * Note: This function is intended only for datasets since it does + * some things like strip mining which are unnecessary for + * smaller objects such as attributes. The easiest way to print + * small objects is to read the object into memory and call + * h5tools_dump_mem(). * - * Return: Success: SUCCEED + * Return: Success: SUCCEED * - * Failure: FAIL + * Failure: FAIL * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Thursday, July 23, 1998 * * Modifications: - * Robb Matzke, 1999-06-07 - * If info->raw is set then the memory datatype will be the same - * as the file datatype. + * Robb Matzke, 1999-06-07 + * If info->raw is set then the memory datatype will be the same + * as the file datatype. * - * Bill Wendling, 2001-02-27 - * Renamed to ``h5tools_dump_dset'' and added the subsetting - * parameter. + * Bill Wendling, 2001-02-27 + * Renamed to ``h5tools_dump_dset'' and added the subsetting + * parameter. * *------------------------------------------------------------------------- */ @@ -1234,17 +1252,17 @@ done: } /*------------------------------------------------------------------------- - * Function: h5tools_dump_mem + * Function: h5tools_dump_mem * - * Purpose: Displays the data contained in MEM. MEM must have the - * specified data TYPE and SPACE. Currently only simple data - * spaces are allowed and only the `all' selection. + * Purpose: Displays the data contained in MEM. MEM must have the + * specified data TYPE and SPACE. Currently only simple data + * spaces are allowed and only the `all' selection. * - * Return: Success: SUCCEED + * Return: Success: SUCCEED * - * Failure: FAIL + * Failure: FAIL * - * Programmer: Robb Matzke + * Programmer: Robb Matzke * Wednesday, January 20, 1999 * * Modifications: @@ -1259,16 +1277,16 @@ h5tools_dump_mem(FILE *stream, const h5tool_format_t *info, hid_t obj_id, hid_t /* Use default values */ if (!stream) - stream = stdout; + stream = stdout; if (!info) { - memset(&info_dflt, 0, sizeof(info_dflt)); - info = &info_dflt; + memset(&info_dflt, 0, sizeof(info_dflt)); + info = &info_dflt; } /* Check the data space */ if (H5Sis_simple(space) <= 0) - return -1; + return -1; return h5tools_dump_simple_mem(stream, info, obj_id, type, space, mem, indentlevel); @@ -1287,7 +1305,7 @@ h5tools_dump_mem(FILE *stream, const h5tool_format_t *info, hid_t obj_id, hid_t * *------------------------------------------------------------------------- */ -void init_acc_pos(h5tools_context_t *ctx, hsize_t *dims) +void init_acc_pos(h5tools_context_t *ctx, hsize_t *dims) { int i; @@ -1304,14 +1322,14 @@ void init_acc_pos(h5tools_context_t *ctx, hsize_t *dims) /*------------------------------------------------------------------------- - * Function: do_bin_output + * Function: do_bin_output * - * Purpose: Dump memory buffer to a binary file stream + * Purpose: Dump memory buffer to a binary file stream * - * Return: Success: SUCCEED - * Failure: FAIL + * Return: Success: SUCCEED + * Failure: FAIL * - * Programmer: Pedro Vicente Nunes + * Programmer: Pedro Vicente Nunes * Friday, June 2, 2006 * * Modifications: @@ -1321,9 +1339,9 @@ void init_acc_pos(h5tools_context_t *ctx, hsize_t *dims) static int do_bin_output(FILE *stream, hsize_t nelmts, hid_t tid, void *_mem) { - unsigned char *mem = (unsigned char*)_mem; + unsigned char *mem = (unsigned char*)_mem; size_t size; /* datum size */ - hsize_t i; /* element counter */ + hsize_t i; /* element counter */ size = H5Tget_size(tid); @@ -1341,14 +1359,14 @@ int do_bin_output(FILE *stream, hsize_t nelmts, hid_t tid, void *_mem) /*------------------------------------------------------------------------- - * Function: render_bin_output + * Function: render_bin_output * - * Purpose: Write one element of memory buffer to a binary file stream + * Purpose: Write one element of memory buffer to a binary file stream * - * Return: Success: SUCCEED - * Failure: FAIL + * Return: Success: SUCCEED + * Failure: FAIL * - * Programmer: Pedro Vicente Nunes + * Programmer: Pedro Vicente Nunes * Friday, June 2, 2006 * * Modifications: @@ -1361,7 +1379,7 @@ int render_bin_output(FILE *stream, hid_t tid, void *_mem) #if 0 #define DEBUG_H5DUMP_BIN 1 #endif - unsigned char *mem = (unsigned char*)_mem; + unsigned char *mem = (unsigned char*)_mem; size_t size; /* datum size */ float tempfloat; double tempdouble; @@ -1664,7 +1682,7 @@ int render_bin_output(FILE *stream, hid_t tid, void *_mem) else if (H5Tget_class(tid) == H5T_ARRAY) { int k, ndims; - hsize_t i, dims[H5S_MAX_RANK], temp_nelmts, nelmts; + hsize_t i, dims[H5S_MAX_RANK], temp_nelmts, nelmts; hid_t memb; /* get the array's base datatype for each element */ @@ -1677,10 +1695,10 @@ int render_bin_output(FILE *stream, hid_t tid, void *_mem) /* calculate the number of array elements */ for (k = 0, nelmts = 1; k < ndims; k++) { - temp_nelmts = nelmts; - temp_nelmts *= dims[k]; + temp_nelmts = nelmts; + temp_nelmts *= dims[k]; nelmts = (size_t)temp_nelmts; - } + } /* dump the array element */ for (i = 0; i < nelmts; i++) @@ -1694,7 +1712,7 @@ int render_bin_output(FILE *stream, hid_t tid, void *_mem) else if (H5Tget_class(tid) == H5T_VLEN) { unsigned int i; - hsize_t nelmts; + hsize_t nelmts; hid_t memb; /* get the VL sequences's base datatype for each element */ |