setcmd/src/main.c at master · markround/setcmd · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
#include <proto/dos.h>
#include <dos/dos.h>
#include <stdio.h>
#include <string.h>
#include "utility.h"
#include "usage.h"
#include "init.h"
#include "list.h"
#include "show.h"
#include "add_cmd.h"
#include "delete_cmd.h"
#include "add_version.h"
#include "delete_version.h"
#include "set_version.h"
#include "snapshot.h"

// Used by the version DOS command
const char __ver[40] =  "$VER: SetCmd " SETCMD_VERSION;

static const char template[] =
  "CMD,"
  "ARG1,"
  "ARG2,"
  "ARG3,"
  "ARG4";

enum {
  ARG_CMD,
  ARG_1,
  ARG_2,
  ARG_3,
  ARG_4,
  NUM_ARGS
};

int main (int argc, char const *argv[])
{
  struct RDArgs *rd = NULL;
  LONG args[NUM_ARGS];
  const char *cmd;
  const char *arg1,*arg2,*arg3,*arg4;
  int rc = RETURN_OK;

  memset(args, 0, sizeof(args));

  // TODO : Check we are run from the CLI (count argc)
  rd = IDOS->ReadArgs(template, args, NULL);
  if (rd == NULL) {
    // No args could be passed, bomb out`
    IDOS->PrintFault(IDOS->IoErr(), NULL);
    return RETURN_FAIL;
  } else {
    // Begin options parsing
    cmd   = (const char *)args[ARG_CMD];
    arg1  = (const char *)args[ARG_1];
    arg2  = (const char *)args[ARG_2];
    arg3  = (const char *)args[ARG_3];
    arg4  = (const char *)args[ARG_4];
    if (cmd) {

      // version
      if (strcmp(cmd, "version") == 0) {
        IDOS->Printf("%s\n", SETCMD_VERSION);
        rc = RETURN_OK;
      }

      // init
      else if (strcmp(cmd, "init") == 0) {
        if (arg1) {
          if (strstr(arg1, "verbose")) {
            rc = init(OPT_VERBOSE);
          } else if (strstr(arg1, "quiet")) {
            rc = init(OPT_QUIET);
          } else {
            usage();
          }
        } else {
          rc = init(OPT_NONE);
        }
      }

      // list
      else if (strcmp(cmd, "list") == 0) {
        if (arg1) {
          if (strstr(arg1, "verbose")) {
            rc = list(OPT_VERBOSE);
          } else {
            usage();
          }
        } else {
          rc = list(OPT_NONE);
        }
      }

      // show
      else if (strcmp(cmd, "show") == 0) {
        if (arg1) {
          rc = show(arg1);
        } else {
          usage();
        }
      }

      // add-cmd
      else if (strcmp(cmd, "add-cmd") == 0) {
        if (arg1) {
          rc = add_cmd(arg1);
        } else {
          usage();
        }
      }

      // delete-cmd
      else if (strcmp(cmd, "delete-cmd") == 0) {
        if (arg1) {
          rc = delete_cmd(arg1);
        } else {
          usage();
        }
      }

      // add-version
      else if (strcmp(cmd, "add-version") == 0) {
        if (arg3) {
          rc = add_version(arg1, arg2, arg3);
        } else {
          usage();
        }
      }

      // delete-version
      else if (strcmp(cmd, "delete-version") == 0) {
        if (arg2) {
          rc = delete_version(arg1, arg2);
        } else {
          usage();
        }
      }

      // set
      else if (strcmp(cmd, "set-version") == 0) {
        if (arg2) {
          rc = set_version(arg1, arg2);
        } else {
          usage();
        }
      }


      // snapshot
      else if (strcmp(cmd, "snapshot") == 0) {
        if (arg1) {
          rc = snapshot(arg1);
        } else {
          usage();
        }
      }


      // Fallback
      else {
        usage();
      }

    } else {
      // No command passed, so display usage screen
      usage();
    }
  }

  // Clean up and exit
  if (rd != NULL) {
    IDOS->FreeArgs(rd);
    rd = NULL;
  }
  return RETURN_OK;
}