annotate ffstools/tiffs-rd/main.c @ 505:7bf0d909c87e

fc-loadtool flash ID check: change of reset after the check logic This change only affects those flash configurations that have ID checks enabled. The logic for resetting the flash after the ID check has been changed as follows: 1) If the check fails, we return without attempting to reset the flash. 2) If the check is successful, we reset the flash using the configured method (could be AMD or Intel or Intel W30) instead of always doing an AMD flash reset as the original code did.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 27 May 2019 19:58:01 +0000
parents e7502631a0f9
children d68275d47a32
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0
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Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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2 * This C module contains the main() function for the tiffs utility,
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
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3 * dispatching control to different operation commands.
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4 */
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5
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
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6 #include <sys/types.h>
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Mychaela Falconia <falcon@freecalypso.org>
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7 #include <ctype.h>
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 #include <stdio.h>
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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9 #include <stdlib.h>
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10 #include <string.h>
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11 #include <strings.h>
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12 #include "types.h"
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diff changeset
13 #include "globals.h"
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parents:
diff changeset
14
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 parse_org_arg(arg)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 char *arg;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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18 char *cp;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
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19
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Mychaela Falconia <falcon@freecalypso.org>
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20 cp = index(arg, 'x');
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21 if (!cp || !isdigit(cp[1]) || !isdigit(arg[0])) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 fprintf(stderr,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23 "error: TIFFS organization argument \"%s\" is invalid\n", arg);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 exit(1);
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Mychaela Falconia <falcon@freecalypso.org>
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25 }
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Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
26 *cp++ = '\0';
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 if (!strcmp(arg, "8"))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 eraseblk_size = 0x2000;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 else if (!strcmp(arg, "16"))
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30 eraseblk_size = 0x4000;
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Mychaela Falconia <falcon@freecalypso.org>
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31 else if (!strcmp(arg, "32"))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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32 eraseblk_size = 0x8000;
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parents:
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33 else if (!strcmp(arg, "64"))
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Mychaela Falconia <falcon@freecalypso.org>
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34 eraseblk_size = 0x10000;
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Mychaela Falconia <falcon@freecalypso.org>
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35 else if (!strcmp(arg, "128"))
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Mychaela Falconia <falcon@freecalypso.org>
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36 eraseblk_size = 0x20000;
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Mychaela Falconia <falcon@freecalypso.org>
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37 else if (!strcmp(arg, "256"))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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38 eraseblk_size = 0x40000;
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Mychaela Falconia <falcon@freecalypso.org>
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39 else {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 fprintf(stderr,
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 "error: \"%s\" is not a recognized flash sector size\n",
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Mychaela Falconia <falcon@freecalypso.org>
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42 arg);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 exit(1);
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Mychaela Falconia <falcon@freecalypso.org>
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44 }
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Mychaela Falconia <falcon@freecalypso.org>
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45 total_blocks = atoi(cp);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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46 if (total_blocks < 1 || total_blocks > 128) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 fprintf(stderr,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 "error: \"%s\" is not a reasonable number of FFS sectors\n",
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Mychaela Falconia <falcon@freecalypso.org>
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49 cp);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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50 exit(1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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51 }
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Mychaela Falconia <falcon@freecalypso.org>
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52 total_ffs_size = eraseblk_size * total_blocks;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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53 inode_limit = eraseblk_size >> 4;
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54 }
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55
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Mychaela Falconia <falcon@freecalypso.org>
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56 extern int cmd_blkhdr();
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57 extern int cmd_cat();
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58 extern int cmd_catino();
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59 extern int cmd_fsinfo();
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60 extern int cmd_ls();
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61 extern int cmd_lsino();
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62 extern int cmd_xtr();
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63
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parents:
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64 static struct cmdtab {
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parents:
diff changeset
65 char *cmd;
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parents:
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66 int (*func)();
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parents:
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67 } cmdtab[] = {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 {"blkhdr", cmd_blkhdr},
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parents:
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69 {"cat", cmd_cat},
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parents:
diff changeset
70 {"catino", cmd_catino},
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parents:
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71 {"fsck", NULL},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 {"fsinfo", cmd_fsinfo},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 {"ls", cmd_ls},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 {"lsino", cmd_lsino},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 {"xtr", cmd_xtr},
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 {NULL, NULL}
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parents:
diff changeset
77 };
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 main(argc, argv)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 char **argv;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 extern int optind;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 extern char *optarg;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 int c;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 char *cmd;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 struct cmdtab *tp;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 while ((c = getopt(argc, argv, "+a:o:Or:v")) != EOF)
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 switch (c) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 case 'a':
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 index_blk_num = atoi(optarg);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 continue;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 case 'o':
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 imgfile_offset = strtoul(optarg, 0, 0);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 continue;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 case 'O':
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 old_16bit_location = 1;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 continue;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 case 'r':
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 root_inode = strtoul(optarg, 0, 16);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 continue;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 case 'v':
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 verbose++;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 continue;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 default:
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 usage: fprintf(stderr,
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 "usage: %s [global-options] <imgfile> <org> <op> ...\n",
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 argv[0]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 exit(1);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 if (argc - optind < 3)
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 goto usage;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 imgfile = argv[optind];
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 parse_org_arg(argv[optind+1]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 cmd = argv[optind+2];
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 for (tp = cmdtab; tp->cmd; tp++)
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 if (!strcmp(tp->cmd, cmd))
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 break;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 if (!tp->func) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 fprintf(stderr,
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 "%s: operation \"%s\" is unknown or unimplemented\n",
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 argv[0], cmd);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 exit(1);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 optind += 2;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 return tp->func(argc - optind, argv + optind);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 }