applications/dynamicProps/DynamicPropsCmd.cpp

/*
  File autogenerated by gengetopt version 2.11
  generated with the following command:
  /home/maul/gezelter/tim/bin/gengetopt -F DynamicPropsCmd 

  The developers of gengetopt consider the fixed text that goes in all
  gengetopt output files to be in the public domain:
  we make no copyright claims on it.
*/


#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/* If we use autoconf.  */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "getopt.h"

#include "DynamicPropsCmd.h"

void
cmdline_parser_print_version (void)
{
  printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
}

void
cmdline_parser_print_help (void)
{
  cmdline_parser_print_version ();
  printf("\n"
  "Usage: %s [OPTIONS]...\n", CMDLINE_PARSER_PACKAGE);
  printf("\n");
  printf("  -h, --help                    Print help and exit\n");
  printf("  -V, --version                 Print version and exit\n");
  printf("  -i, --input=filename          input dump file\n");
  printf("  -o, --output=filename         output file name\n");
  printf("      --sele1=selection script  select first stuntdouble set\n");
  printf("      --sele2=selection script  select second stuntdouble set (if sele2 is not \n                                  set, use script from sele1)\n");
  printf("\n");
  printf(" Group: dynamicProps  an option of this group is required\n");
  printf("  -r, --rcorr                   rmsd\n");
  printf("  -v, --vcorr                   velocity correlation function\n");
  printf("  -d, --dcorr                   dipole correlation function\n");
}


static char *gengetopt_strdup (const char *s);

/* gengetopt_strdup() */
/* strdup.c replacement of strdup, which is not standard */
char *
gengetopt_strdup (const char *s)
{
  char *result = (char*)malloc(strlen(s) + 1);
  if (result == (char*)0)
    return (char*)0;
  strcpy(result, s);
  return result;
}

int
cmdline_parser (int argc, char * const *argv, struct gengetopt_args_info *args_info)
{
  int c;        /* Character of the parsed option.  */
  int missing_required_options = 0;
  int dynamicProps_group_counter = 0;
  

  args_info->help_given = 0 ;
  args_info->version_given = 0 ;
  args_info->input_given = 0 ;
  args_info->output_given = 0 ;
  args_info->sele1_given = 0 ;
  args_info->sele2_given = 0 ;
  args_info->rcorr_given = 0 ;
  args_info->vcorr_given = 0 ;
  args_info->dcorr_given = 0 ;
#define clear_args() { \
  args_info->input_arg = NULL; \
  args_info->output_arg = NULL; \
  args_info->sele1_arg = NULL; \
  args_info->sele2_arg = NULL; \
}

  clear_args();

  optarg = 0;
  optind = 1;
  opterr = 1;
  optopt = '?';

  while (1)
    {
      int option_index = 0;
      char *stop_char;

      static struct option long_options[] = {
        { "help",       0, NULL, 'h' },
        { "version",    0, NULL, 'V' },
        { "input",      1, NULL, 'i' },
        { "output",     1, NULL, 'o' },
        { "sele1",      1, NULL, 0 },
        { "sele2",      1, NULL, 0 },
        { "rcorr",      0, NULL, 'r' },
        { "vcorr",      0, NULL, 'v' },
        { "dcorr",      0, NULL, 'd' },
        { NULL, 0, NULL, 0 }
      };

      stop_char = 0;
      c = getopt_long (argc, argv, "hVi:o:rvd", long_options, &option_index);

      if (c == -1) break;       /* Exit from `while (1)' loop.  */

      switch (c)
        {
        case 'h':       /* Print help and exit.  */
          clear_args ();
          cmdline_parser_print_help ();
          exit (EXIT_SUCCESS);

        case 'V':       /* Print version and exit.  */
          clear_args ();
          cmdline_parser_print_version ();
          exit (EXIT_SUCCESS);

        case 'i':       /* input dump file.  */
          if (args_info->input_given)
            {
              fprintf (stderr, "%s: `--input' (`-i') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->input_given = 1;
          args_info->input_arg = gengetopt_strdup (optarg);
          break;

        case 'o':       /* output file name.  */
          if (args_info->output_given)
            {
              fprintf (stderr, "%s: `--output' (`-o') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->output_given = 1;
          args_info->output_arg = gengetopt_strdup (optarg);
          break;

        case 'r':       /* rmsd.  */
          if (args_info->rcorr_given)
            {
              fprintf (stderr, "%s: `--rcorr' (`-r') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->rcorr_given = 1;
          dynamicProps_group_counter += 1;
        break;

        case 'v':       /* velocity correlation function.  */
          if (args_info->vcorr_given)
            {
              fprintf (stderr, "%s: `--vcorr' (`-v') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->vcorr_given = 1;
          dynamicProps_group_counter += 1;
        break;

        case 'd':       /* dipole correlation function.  */
          if (args_info->dcorr_given)
            {
              fprintf (stderr, "%s: `--dcorr' (`-d') option given more than once\n", CMDLINE_PARSER_PACKAGE);
              clear_args ();
              exit (EXIT_FAILURE);
            }
          args_info->dcorr_given = 1;
          dynamicProps_group_counter += 1;
        break;


        case 0: /* Long option with no short option */
          /* select first stuntdouble set.  */
          if (strcmp (long_options[option_index].name, "sele1") == 0)
          {
            if (args_info->sele1_given)
              {
                fprintf (stderr, "%s: `--sele1' option given more than once\n", CMDLINE_PARSER_PACKAGE);
                clear_args ();
                exit (EXIT_FAILURE);
              }
            args_info->sele1_given = 1;
            args_info->sele1_arg = gengetopt_strdup (optarg);
            break;
          }
          
          /* select second stuntdouble set (if sele2 is not set, use script from sele1).  */
          else if (strcmp (long_options[option_index].name, "sele2") == 0)
          {
            if (args_info->sele2_given)
              {
                fprintf (stderr, "%s: `--sele2' option given more than once\n", CMDLINE_PARSER_PACKAGE);
                clear_args ();
                exit (EXIT_FAILURE);
              }
            args_info->sele2_given = 1;
            args_info->sele2_arg = gengetopt_strdup (optarg);
            break;
          }
          

        case '?':       /* Invalid option.  */
          /* `getopt_long' already printed an error message.  */
          exit (EXIT_FAILURE);

        default:        /* bug: option not considered.  */
          fprintf (stderr, "%s: option unknown: %c\n", CMDLINE_PARSER_PACKAGE, c);
          abort ();
        } /* switch */
    } /* while */

  if ( dynamicProps_group_counter != 1)
    {
      fprintf (stderr, "%s: %d options of group dynamicProps were given. One is required\n", CMDLINE_PARSER_PACKAGE, dynamicProps_group_counter);
      missing_required_options = 1;
    }
  

  if (! args_info->input_given)
    {
      fprintf (stderr, "%s: '--input' ('-i') option required\n", CMDLINE_PARSER_PACKAGE);
      missing_required_options = 1;
    }
  if ( missing_required_options )
    exit (EXIT_FAILURE);

  return 0;
}
Revision:	320
Committed:	Sun Feb 13 07:14:59 2005 UTC (20 years, 8 months ago) by tim
Content type:	text/plain
Original Path:	*trunk/src/applications/dynamicProps/DynamicPropsCmd.c*
File size:	7483 byte(s)
Log Message:	adding command line option to DynamicProps
#	User	Rev	Content
1	tim	320	/*
2			File autogenerated by gengetopt version 2.11
3			generated with the following command:
4			/home/maul/gezelter/tim/bin/gengetopt -F DynamicPropsCmd
5
6			The developers of gengetopt consider the fixed text that goes in all
7			gengetopt output files to be in the public domain:
8			we make no copyright claims on it.
9			*/
10
11
12			#include <stdio.h>
13			#include <stdlib.h>
14			#include <string.h>
15
16			/* If we use autoconf. */
17			#ifdef HAVE_CONFIG_H
18			#include "config.h"
19			#endif
20
21			#include "getopt.h"
22
23			#include "DynamicPropsCmd.h"
24
25			void
26			cmdline_parser_print_version (void)
27			{
28			printf ("%s %s\n", CMDLINE_PARSER_PACKAGE, CMDLINE_PARSER_VERSION);
29			}
30
31			void
32			cmdline_parser_print_help (void)
33			{
34			cmdline_parser_print_version ();
35			printf("\n"
36			"Usage: %s [OPTIONS]...\n", CMDLINE_PARSER_PACKAGE);
37			printf("\n");
38			printf(" -h, --help Print help and exit\n");
39			printf(" -V, --version Print version and exit\n");
40			printf(" -i, --input=filename input dump file\n");
41			printf(" -o, --output=filename output file name\n");
42			printf(" --sele1=selection script select first stuntdouble set\n");
43			printf(" --sele2=selection script select second stuntdouble set (if sele2 is not \n set, use script from sele1)\n");
44			printf("\n");
45			printf(" Group: dynamicProps an option of this group is required\n");
46			printf(" -r, --rcorr rmsd\n");
47			printf(" -v, --vcorr velocity correlation function\n");
48			printf(" -d, --dcorr dipole correlation function\n");
49			}
50
51
52			static char gengetopt_strdup (const char s);
53
54			/* gengetopt_strdup() */
55			/* strdup.c replacement of strdup, which is not standard */
56			char *
57			gengetopt_strdup (const char *s)
58			{
59			char result = (char)malloc(strlen(s) + 1);
60			if (result == (char*)0)
61			return (char*)0;
62			strcpy(result, s);
63			return result;
64			}
65
66			int
67			cmdline_parser (int argc, char * const argv, struct gengetopt_args_info args_info)
68			{
69			int c; /* Character of the parsed option. */
70			int missing_required_options = 0;
71			int dynamicProps_group_counter = 0;
72
73
74			args_info->help_given = 0 ;
75			args_info->version_given = 0 ;
76			args_info->input_given = 0 ;
77			args_info->output_given = 0 ;
78			args_info->sele1_given = 0 ;
79			args_info->sele2_given = 0 ;
80			args_info->rcorr_given = 0 ;
81			args_info->vcorr_given = 0 ;
82			args_info->dcorr_given = 0 ;
83			#define clear_args() { \
84			args_info->input_arg = NULL; \
85			args_info->output_arg = NULL; \
86			args_info->sele1_arg = NULL; \
87			args_info->sele2_arg = NULL; \
88			}
89
90			clear_args();
91
92			optarg = 0;
93			optind = 1;
94			opterr = 1;
95			optopt = '?';
96
97			while (1)
98			{
99			int option_index = 0;
100			char *stop_char;
101
102			static struct option long_options[] = {
103			{ "help", 0, NULL, 'h' },
104			{ "version", 0, NULL, 'V' },
105			{ "input", 1, NULL, 'i' },
106			{ "output", 1, NULL, 'o' },
107			{ "sele1", 1, NULL, 0 },
108			{ "sele2", 1, NULL, 0 },
109			{ "rcorr", 0, NULL, 'r' },
110			{ "vcorr", 0, NULL, 'v' },
111			{ "dcorr", 0, NULL, 'd' },
112			{ NULL, 0, NULL, 0 }
113			};
114
115			stop_char = 0;
116			c = getopt_long (argc, argv, "hVi:o:rvd", long_options, &option_index);
117
118			if (c == -1) break; /* Exit from `while (1)' loop. */
119
120			switch (c)
121			{
122			case 'h': /* Print help and exit. */
123			clear_args ();
124			cmdline_parser_print_help ();
125			exit (EXIT_SUCCESS);
126
127			case 'V': /* Print version and exit. */
128			clear_args ();
129			cmdline_parser_print_version ();
130			exit (EXIT_SUCCESS);
131
132			case 'i': /* input dump file. */
133			if (args_info->input_given)
134			{
135			fprintf (stderr, "%s: `--input' (`-i') option given more than once\n", CMDLINE_PARSER_PACKAGE);
136			clear_args ();
137			exit (EXIT_FAILURE);
138			}
139			args_info->input_given = 1;
140			args_info->input_arg = gengetopt_strdup (optarg);
141			break;
142
143			case 'o': /* output file name. */
144			if (args_info->output_given)
145			{
146			fprintf (stderr, "%s: `--output' (`-o') option given more than once\n", CMDLINE_PARSER_PACKAGE);
147			clear_args ();
148			exit (EXIT_FAILURE);
149			}
150			args_info->output_given = 1;
151			args_info->output_arg = gengetopt_strdup (optarg);
152			break;
153
154			case 'r': /* rmsd. */
155			if (args_info->rcorr_given)
156			{
157			fprintf (stderr, "%s: `--rcorr' (`-r') option given more than once\n", CMDLINE_PARSER_PACKAGE);
158			clear_args ();
159			exit (EXIT_FAILURE);
160			}
161			args_info->rcorr_given = 1;
162			dynamicProps_group_counter += 1;
163			break;
164
165			case 'v': /* velocity correlation function. */
166			if (args_info->vcorr_given)
167			{
168			fprintf (stderr, "%s: `--vcorr' (`-v') option given more than once\n", CMDLINE_PARSER_PACKAGE);
169			clear_args ();
170			exit (EXIT_FAILURE);
171			}
172			args_info->vcorr_given = 1;
173			dynamicProps_group_counter += 1;
174			break;
175
176			case 'd': /* dipole correlation function. */
177			if (args_info->dcorr_given)
178			{
179			fprintf (stderr, "%s: `--dcorr' (`-d') option given more than once\n", CMDLINE_PARSER_PACKAGE);
180			clear_args ();
181			exit (EXIT_FAILURE);
182			}
183			args_info->dcorr_given = 1;
184			dynamicProps_group_counter += 1;
185			break;
186
187
188			case 0: /* Long option with no short option */
189			/* select first stuntdouble set. */
190			if (strcmp (long_options[option_index].name, "sele1") == 0)
191			{
192			if (args_info->sele1_given)
193			{
194			fprintf (stderr, "%s: `--sele1' option given more than once\n", CMDLINE_PARSER_PACKAGE);
195			clear_args ();
196			exit (EXIT_FAILURE);
197			}
198			args_info->sele1_given = 1;
199			args_info->sele1_arg = gengetopt_strdup (optarg);
200			break;
201			}
202
203			/* select second stuntdouble set (if sele2 is not set, use script from sele1). */
204			else if (strcmp (long_options[option_index].name, "sele2") == 0)
205			{
206			if (args_info->sele2_given)
207			{
208			fprintf (stderr, "%s: `--sele2' option given more than once\n", CMDLINE_PARSER_PACKAGE);
209			clear_args ();
210			exit (EXIT_FAILURE);
211			}
212			args_info->sele2_given = 1;
213			args_info->sele2_arg = gengetopt_strdup (optarg);
214			break;
215			}
216
217
218			case '?': /* Invalid option. */
219			/* `getopt_long' already printed an error message. */
220			exit (EXIT_FAILURE);
221
222			default: /* bug: option not considered. */
223			fprintf (stderr, "%s: option unknown: %c\n", CMDLINE_PARSER_PACKAGE, c);
224			abort ();
225			} /* switch */
226			} /* while */
227
228			if ( dynamicProps_group_counter != 1)
229			{
230			fprintf (stderr, "%s: %d options of group dynamicProps were given. One is required\n", CMDLINE_PARSER_PACKAGE, dynamicProps_group_counter);
231			missing_required_options = 1;
232			}
233
234
235			if (! args_info->input_given)
236			{
237			fprintf (stderr, "%s: '--input' ('-i') option required\n", CMDLINE_PARSER_PACKAGE);
238			missing_required_options = 1;
239			}
240			if ( missing_required_options )
241			exit (EXIT_FAILURE);
242
243			return 0;
244			}