/[MITgcm]/MITgcm/tools/mpack-1.6/unixunpk.c
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Contents of /MITgcm/tools/mpack-1.6/unixunpk.c

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Revision 1.5 - (show annotations) (download)
Wed Mar 12 20:38:49 2008 UTC (16 years ago) by jmc
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint63p, checkpoint63q, checkpoint63r, checkpoint63s, checkpoint63l, checkpoint63m, checkpoint63n, checkpoint63o, checkpoint63h, checkpoint63i, checkpoint63j, checkpoint63k, checkpoint63d, checkpoint63e, checkpoint63f, checkpoint63g, checkpoint63a, checkpoint63b, checkpoint63c, checkpoint64, checkpoint65, checkpoint60, checkpoint61, checkpoint62, checkpoint63, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65o, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint62c, checkpoint62b, checkpoint62a, checkpoint62g, checkpoint62f, checkpoint62e, checkpoint62d, checkpoint62k, checkpoint62j, checkpoint62i, checkpoint62h, checkpoint62o, checkpoint62n, checkpoint62m, checkpoint62l, checkpoint62s, checkpoint62r, checkpoint62q, checkpoint62p, checkpoint62w, checkpoint62v, checkpoint62u, checkpoint62t, checkpoint62z, checkpoint62y, checkpoint62x, checkpoint61f, checkpoint61g, checkpoint61d, checkpoint61e, checkpoint61b, checkpoint61c, checkpoint61a, checkpoint61n, checkpoint61o, checkpoint61l, checkpoint61m, checkpoint61j, checkpoint61k, checkpoint61h, checkpoint61i, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61q, checkpoint61z, checkpoint61x, checkpoint61y, HEAD
Changes since 1.4: +2 -0 lines
File MIME type: text/plain
test for header "getopt.h" and just do not include it if not found.

1 /* (C) Copyright 1993,1994 by Carnegie Mellon University
2 * All Rights Reserved.
3 *
4 * Permission to use, copy, modify, distribute, and sell this software
5 * and its documentation for any purpose is hereby granted without
6 * fee, provided that the above copyright notice appear in all copies
7 * and that both that copyright notice and this permission notice
8 * appear in supporting documentation, and that the name of Carnegie
9 * Mellon University not be used in advertising or publicity
10 * pertaining to distribution of the software without specific,
11 * written prior permission. Carnegie Mellon University makes no
12 * representations about the suitability of this software for any
13 * purpose. It is provided "as is" without express or implied
14 * warranty.
15 *
16 * CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO
17 * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
18 * AND FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE
19 * FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
20 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
21 * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
22 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
23 * SOFTWARE.
24 */
25 #include <stdio.h>
26 #include <stdlib.h>
27 #ifdef HAVE_GETOPT_H
28 #include <getopt.h>
29 #endif
30 #include <unistd.h>
31 #include "version.h"
32 #include "part.h"
33
34 extern int overwrite_files;
35 extern int didchat;
36 int quiet;
37
38 void usage(void);
39 int handleMessage(struct part *inpart, char *defaultContentType,
40 int inAppleDouble, int extractText);
41
42 int main(int argc, char **argv)
43 {
44 int opt;
45 FILE *file;
46 int extractText = 0;
47
48 while ((opt = getopt(argc, argv, "qftC:")) != EOF) {
49 switch (opt) {
50 case 'f':
51 overwrite_files = 1;
52 break;
53
54 case 'q':
55 quiet = 1;
56 break;
57
58 case 't':
59 extractText = 1;
60 break;
61
62 case 'C':
63 if (chdir(optarg)) {
64 perror(optarg);
65 exit(1);
66 }
67 break;
68
69 default:
70 usage();
71 }
72 }
73
74 if (optind == argc) {
75 fprintf(stderr, "munpack: reading from standard input\n");
76 didchat = 0;
77 handleMessage(part_init(stdin), "text/plain", 0, extractText);
78 if (!didchat) {
79 fprintf(stdout,
80 "Did not find anything to unpack from standard input\n");
81 }
82 exit(0);
83 }
84
85 while (argv[optind]) {
86 file = fopen(argv[optind], "r");
87 if (!file) {
88 perror(argv[optind]);
89 }
90 else {
91 didchat = 0;
92 handleMessage(part_init(file), "text/plain", 0, extractText);
93 fclose(file);
94 if (!didchat) {
95 fprintf(stdout,
96 "Did not find anything to unpack from %s\n",
97 argv[optind]);
98 }
99 }
100 optind++;
101 }
102 exit(0);
103 }
104
105 void usage(void) {
106 fprintf(stderr, "munpack version %s\n", MPACK_VERSION);
107 fprintf(stderr, "usage: munpack [-f] [-q] [-t] [-C directory] [files...]\n");
108 exit(1);
109 }
110
111 void warn(char *s)
112 {
113 fprintf(stderr, "munpack: warning: %s\n", s);
114 }
115
116 void chat(char *s)
117 {
118 didchat = 1;
119 if (!quiet) fprintf(stdout, "%s\n", s);
120 }

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