jscoverage/trunk/main.c

/*
    main.c - JSCoverage main routine
    Copyright (C) 2007, 2008 siliconforks.com

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License along
    with this program; if not, write to the Free Software Foundation, Inc.,
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include <config.h>

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

#include "instrument.h"
#include "instrument-js.h"
#include "resource-manager.h"
#include "util.h"

int main(int argc, char ** argv) {
  int verbose = 0;

  // program = argv[0];
  program = "jscoverage";

  char * source = NULL;
  char * destination = NULL;

  char ** no_instrument = xmalloc((argc - 1) * sizeof(char *));
  int num_no_instrument = 0;

  char ** exclude = xmalloc((argc - 1) * sizeof(char *));
  int num_exclude = 0;

  for (int i = 1; i < argc; i++) {
    if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "--help") == 0) {
      copy_resource_to_stream("help.txt", stdout);
      exit(EXIT_SUCCESS);
    }
    else if (strcmp(argv[i], "-V") == 0 || strcmp(argv[i], "--version") == 0) {
      printf("jscoverage %s\n", VERSION);
      exit(EXIT_SUCCESS);
    }
    else if (strcmp(argv[i], "-v") == 0 || strcmp(argv[i], "--verbose") == 0) {
      verbose = 1;
    }
    else if (strcmp(argv[i], "--no-instrument") == 0) {
      i++;
      if (i == argc) {
        fatal("--no-instrument: option requires an argument");
      }
      no_instrument[num_no_instrument] = argv[i];
      num_no_instrument++;
    }
    else if (strncmp(argv[i], "--no-instrument=", 16) == 0) {
      no_instrument[num_no_instrument] = argv[i] + 16;
      num_no_instrument++;
    }
    else if (strcmp(argv[i], "--exclude") == 0) {
      i++;
      if (i == argc) {
        fatal("--exclude: option requires an argument");
      }
      exclude[num_exclude] = argv[i];
      num_exclude++;
    }
    else if (strncmp(argv[i], "--exclude=", 10) == 0) {
      exclude[num_exclude] = argv[i] + 10;
      num_exclude++;
    }
    else if (strncmp(argv[i], "-", 1) == 0) {
      fatal("unrecognized option `%s'", argv[i]);
    }
    else if (source == NULL) {
      source = argv[i];
    }
    else if (destination == NULL) {
      destination = argv[i];
    }
    else {
      fatal("too many arguments");
    }
  }

  if (source == NULL || destination == NULL) {
    fatal("missing argument");
  }

  source = make_canonical_path(source);
  destination = make_canonical_path(destination);

  jscoverage_init();
  jscoverage_instrument(source, destination, verbose, exclude, num_exclude, no_instrument, num_no_instrument);
  jscoverage_cleanup();

  free(source);
  free(destination);
  free(exclude);
  free(no_instrument);

  exit(EXIT_SUCCESS);
}
1	siliconforks	2	/*
2			main.c - JSCoverage main routine
3	siliconforks	87	Copyright (C) 2007, 2008 siliconforks.com
4	siliconforks	2
5			This program is free software; you can redistribute it and/or modify
6			it under the terms of the GNU General Public License as published by
7			the Free Software Foundation; either version 2 of the License, or
8			(at your option) any later version.
9
10			This program is distributed in the hope that it will be useful,
11			but WITHOUT ANY WARRANTY; without even the implied warranty of
12			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13			GNU General Public License for more details.
14
15			You should have received a copy of the GNU General Public License along
16			with this program; if not, write to the Free Software Foundation, Inc.,
17			51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18			*/
19
20	siliconforks	88	#include <config.h>
21
22	siliconforks	2	#include <stdio.h>
23			#include <stdlib.h>
24			#include <string.h>
25
26			#include "instrument.h"
27			#include "instrument-js.h"
28			#include "resource-manager.h"
29			#include "util.h"
30
31			int main(int argc, char ** argv) {
32			int verbose = 0;
33
34			// program = argv[0];
35			program = "jscoverage";
36
37			char * source = NULL;
38			char * destination = NULL;
39
40			char ** no_instrument = xmalloc((argc - 1) * sizeof(char *));
41			int num_no_instrument = 0;
42
43			char ** exclude = xmalloc((argc - 1) * sizeof(char *));
44			int num_exclude = 0;
45
46			for (int i = 1; i < argc; i++) {
47			if (strcmp(argv[i], "-h") == 0 \|\| strcmp(argv[i], "--help") == 0) {
48			copy_resource_to_stream("help.txt", stdout);
49			exit(EXIT_SUCCESS);
50			}
51			else if (strcmp(argv[i], "-V") == 0 \|\| strcmp(argv[i], "--version") == 0) {
52			printf("jscoverage %s\n", VERSION);
53			exit(EXIT_SUCCESS);
54			}
55			else if (strcmp(argv[i], "-v") == 0 \|\| strcmp(argv[i], "--verbose") == 0) {
56			verbose = 1;
57			}
58			else if (strcmp(argv[i], "--no-instrument") == 0) {
59			i++;
60			if (i == argc) {
61			fatal("--no-instrument: option requires an argument");
62			}
63			no_instrument[num_no_instrument] = argv[i];
64			num_no_instrument++;
65			}
66			else if (strncmp(argv[i], "--no-instrument=", 16) == 0) {
67			no_instrument[num_no_instrument] = argv[i] + 16;
68			num_no_instrument++;
69			}
70			else if (strcmp(argv[i], "--exclude") == 0) {
71			i++;
72			if (i == argc) {
73			fatal("--exclude: option requires an argument");
74			}
75			exclude[num_exclude] = argv[i];
76			num_exclude++;
77			}
78			else if (strncmp(argv[i], "--exclude=", 10) == 0) {
79			exclude[num_exclude] = argv[i] + 10;
80			num_exclude++;
81			}
82			else if (strncmp(argv[i], "-", 1) == 0) {
83			fatal("unrecognized option `%s'", argv[i]);
84			}
85			else if (source == NULL) {
86			source = argv[i];
87			}
88			else if (destination == NULL) {
89			destination = argv[i];
90			}
91			else {
92			fatal("too many arguments");
93			}
94			}
95
96			if (source == NULL \|\| destination == NULL) {
97			fatal("missing argument");
98			}
99
100			source = make_canonical_path(source);
101			destination = make_canonical_path(destination);
102
103			jscoverage_init();
104			jscoverage_instrument(source, destination, verbose, exclude, num_exclude, no_instrument, num_no_instrument);
105			jscoverage_cleanup();
106
107			free(source);
108			free(destination);
109			free(exclude);
110			free(no_instrument);
111
112			exit(EXIT_SUCCESS);
113			}