diff options
Diffstat (limited to 'tools/h5jam/tellub.c')
| -rw-r--r-- | tools/h5jam/tellub.c | 196 |
1 files changed, 82 insertions, 114 deletions
diff --git a/tools/h5jam/tellub.c b/tools/h5jam/tellub.c index 8e4b3ac..ecb67b5 100644 --- a/tools/h5jam/tellub.c +++ b/tools/h5jam/tellub.c @@ -6,7 +6,7 @@ * This file is part of HDF5. The full HDF5 copyright notice, including * * terms governing use, modification, and redistribution, is contained in * * the COPYING file, which can be found at the root of the source code * - * distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. * + * distribution tree, or in https://www.hdfgroup.org/licenses. * * If you do not have access to either file, you may request a copy from * * help@hdfgroup.org. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ @@ -24,12 +24,8 @@ * parameters. The long-named ones can be partially spelled. When * adding more, make sure that they don't clash with each other. */ -static const char *s_opts = "h"; -static struct long_options l_opts[] = { - {"help", no_arg, 'h'}, - {"hel", no_arg, 'h'}, - {NULL, 0, '\0'} -}; +static const char * s_opts = "h"; +static struct long_options l_opts[] = {{"help", no_arg, 'h'}, {"hel", no_arg, 'h'}, {NULL, 0, '\0'}}; /*------------------------------------------------------------------------- * Function: usage @@ -37,152 +33,124 @@ static struct long_options l_opts[] = { * Purpose: Print the usage message * * Return: void - * - * Programmer: - * - * Modifications: - * *------------------------------------------------------------------------- */ static void -usage (const char *prog) +usage(const char *prog) { - fflush (stdout); - fprintf (stdout, "usage: %s h5_file\n", prog); - fprintf (stdout, - " Check that h5_fil is HDF5 file and print size of user block \n"); - fprintf (stdout, " %s -h\n", prog); - fprintf (stdout, " Print a usage message and exit\n"); -} + HDfflush(stdout); + HDfprintf(stdout, "usage: %s h5_file\n", prog); + HDfprintf(stdout, " Check that h5_fil is HDF5 file and print size of user block \n"); + HDfprintf(stdout, " %s -h\n", prog); + HDfprintf(stdout, " Print a usage message and exit\n"); +} /* end usage() */ /*------------------------------------------------------------------------- * Function: parse_command_line * - * Purpose: Parse the command line for the h5dumper. - * - * Return: Success: + * Purpose: Parse the command line. * + * Return: Success: void * Failure: Exits program with EXIT_FAILURE value. - * - * Programmer: - * - * Modifications: - * *------------------------------------------------------------------------- */ static void -parse_command_line (int argc, const char *argv[]) +parse_command_line(int argc, const char *argv[]) { - int opt; - - /* parse command line options */ - while ((opt = get_option (argc, argv, s_opts, l_opts)) != EOF) - { - switch ((char) opt) - { - case 'h': - usage (h5tools_getprogname()); - exit (EXIT_SUCCESS); - case '?': - default: - usage (h5tools_getprogname()); - exit (EXIT_FAILURE); - } + int opt; + + /* parse command line options */ + while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) { + switch ((char)opt) { + case 'h': + usage(h5tools_getprogname()); + HDexit(EXIT_SUCCESS); + case '?': + default: + usage(h5tools_getprogname()); + HDexit(EXIT_FAILURE); + } } - /* check for file name to be processed */ - if (argc <= opt_ind) - { - error_msg("missing file name\n"); - usage (h5tools_getprogname()); - exit (EXIT_FAILURE); + /* check for file name to be processed */ + if (argc <= opt_ind) { + error_msg("missing file name\n"); + usage(h5tools_getprogname()); + HDexit(EXIT_FAILURE); } -} +} /* end parse_command_line() */ /*------------------------------------------------------------------------- * Function: main * - * Purpose: HDF5 user block unjammer - * - * Return: Success: 0 - * Failure: 1 - * - * Programmer: - * - * Modifications: + * Purpose: HDF5 user block tell size * + * Return: EXIT_SUCCESS/EXIT_FAILURE *------------------------------------------------------------------------- */ int -main (int argc, const char *argv[]) +main(int argc, const char *argv[]) { - char *ifname; - void *edata; - H5E_auto2_t func; - hid_t ifile; - hsize_t usize; - htri_t testval; - herr_t status; - hid_t plist; - - h5tools_setprogname(PROGRAMNAME); - h5tools_setstatus(EXIT_SUCCESS); - - /* Initialize h5tools lib */ - h5tools_init(); - - /* Disable error reporting */ - H5Eget_auto2(H5E_DEFAULT, &func, &edata); - H5Eset_auto2(H5E_DEFAULT, NULL, NULL); - - parse_command_line (argc, argv); - - if (argc <= (opt_ind)) - { - error_msg("missing file name\n"); - usage (h5tools_getprogname()); - return (EXIT_FAILURE); + char * ifname; + void * edata; + H5E_auto2_t func; + hid_t ifile; + hsize_t usize; + htri_t testval; + herr_t status; + hid_t plist = H5I_INVALID_HID; + + h5tools_setprogname(PROGRAMNAME); + h5tools_setstatus(EXIT_SUCCESS); + + /* Initialize h5tools lib */ + h5tools_init(); + + /* Disable error reporting */ + H5Eget_auto2(H5E_DEFAULT, &func, &edata); + H5Eset_auto2(H5E_DEFAULT, NULL, NULL); + + parse_command_line(argc, argv); + + if (argc <= (opt_ind)) { + error_msg("missing file name\n"); + usage(h5tools_getprogname()); + return EXIT_FAILURE; } - ifname = HDstrdup (argv[opt_ind]); + ifname = HDstrdup(argv[opt_ind]); - testval = H5Fis_hdf5 (ifname); + testval = H5Fis_hdf5(ifname); - if (testval <= 0) - { - error_msg("Input HDF5 file is not HDF \"%s\"\n", ifname); - return (EXIT_FAILURE); + if (testval <= 0) { + error_msg("Input HDF5 file is not HDF \"%s\"\n", ifname); + return EXIT_FAILURE; } - ifile = H5Fopen (ifname, H5F_ACC_RDONLY, H5P_DEFAULT); + ifile = H5Fopen(ifname, H5F_ACC_RDONLY, H5P_DEFAULT); - if (ifile < 0) - { - error_msg("Can't open input HDF5 file \"%s\"\n", ifname); - return (EXIT_FAILURE); + if (ifile < 0) { + error_msg("Can't open input HDF5 file \"%s\"\n", ifname); + return EXIT_FAILURE; } - plist = H5Fget_create_plist (ifile); - if (plist < 0) - { - error_msg("Can't get file creation plist for file \"%s\"\n", - ifname); - return (EXIT_FAILURE); + plist = H5Fget_create_plist(ifile); + if (plist < 0) { + error_msg("Can't get file creation plist for file \"%s\"\n", ifname); + return EXIT_FAILURE; } - status = H5Pget_userblock (plist, &usize); - if (status < 0) - { - error_msg("Can't get user block for file \"%s\"\n", ifname); - return (EXIT_FAILURE); + status = H5Pget_userblock(plist, &usize); + if (status < 0) { + error_msg("Can't get user block for file \"%s\"\n", ifname); + return EXIT_FAILURE; } - printf ("%ld\n", (long) usize); - - H5Pclose (plist); - H5Fclose (ifile); + HDprintf("%ld\n", (long)usize); - return (EXIT_SUCCESS); -} + H5Pclose(plist); + H5Fclose(ifile); + return EXIT_SUCCESS; +} /* end main() */ |