/[MITgcm]/MITgcm/tools/embed_encode/encode_files.c
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Contents of /MITgcm/tools/embed_encode/encode_files.c

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Revision 1.1 - (show annotations) (download)
Wed Jan 11 04:50:30 2006 UTC (14 years, 5 months ago) by edhill
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint58l_post, checkpoint64z, checkpoint64q, checkpoint64p, checkpoint64s, checkpoint64r, checkpoint64u, checkpoint64t, checkpoint64w, checkpoint64v, checkpoint64i, checkpoint64h, checkpoint64k, checkpoint64j, checkpoint64m, checkpoint64l, checkpoint64o, checkpoint64n, checkpoint64a, checkpoint64c, checkpoint64b, checkpoint64e, checkpoint64d, checkpoint64g, checkpoint64f, checkpoint58e_post, mitgcm_mapl_00, checkpoint58u_post, checkpoint58w_post, 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, checkpoint58r_post, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint58n_post, checkpoint58x_post, checkpoint58t_post, checkpoint58h_post, 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, checkpoint58q_post, checkpoint59q, checkpoint59p, checkpoint59r, checkpoint58j_post, checkpoint59e, checkpoint59d, checkpoint59g, checkpoint59f, checkpoint59a, checkpoint59c, checkpoint59b, checkpoint59m, checkpoint59l, checkpoint59o, checkpoint59n, checkpoint59i, checkpoint59h, checkpoint59k, checkpoint59j, checkpoint59, checkpoint58, checkpoint58f_post, checkpoint58d_post, checkpoint58c_post, checkpoint58a_post, checkpoint58i_post, checkpoint58g_post, checkpoint58o_post, 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, checkpoint58y_post, checkpoint58k_post, checkpoint58v_post, checkpoint58s_post, checkpoint61f, checkpoint61g, checkpoint61d, checkpoint61e, checkpoint61b, checkpoint61c, checkpoint58p_post, checkpoint61a, checkpoint61n, checkpoint61o, checkpoint61l, checkpoint61m, checkpoint61j, checkpoint61k, checkpoint61h, checkpoint61i, checkpoint61v, checkpoint61w, checkpoint61t, checkpoint61u, checkpoint61r, checkpoint61s, checkpoint61p, checkpoint61q, checkpoint61z, checkpoint61x, checkpoint61y, checkpoint58b_post, checkpoint58m_post, HEAD
File MIME type: text/plain
initial checkin

1 /************************************************* -*- mode: C -*-
2 **
3 ** $Header: /u/gcmpack/MITgcm/pkg/embed_files/encode_files.c,v 1.1 2006/01/11 01:38:09 edhill Exp $
4 ** $Name: $
5 **
6 */
7
8 /* Encode one or more files for later writing */
9
10 #include <stdio.h>
11 #include <stdlib.h>
12 #include <unistd.h>
13 #include <sys/stat.h>
14 #include <sys/types.h>
15
16 int main(int argc, char** argv)
17 {
18 FILE * fout;
19 FILE * fin;
20 int ii;
21 int nbytes;
22 struct stat astat;
23 unsigned char c;
24 unsigned char buf[1024];
25
26 /*
27 fout = fopen("t8", "w");
28 for (ii=0; ii<256; ii++) {
29 c = (unsigned char)ii;
30 fprintf(fout,"%c",c);
31 }
32 fclose(fout);
33 */
34
35 if (argc < 3) {
36 printf("ERROR: usage is: "
37 "\"%s OUTPUT_FILE INPUT_FILE [...INPUT_FILES...]\"\n",
38 argv[0]);
39 return 1;
40 }
41
42 fout = fopen(argv[1], "w");
43 if (! fout) {
44 printf("ERROR: cannot open \"%s\" for output\n", argv[1]);
45 return 1;
46 }
47 fprintf(fout,"struct embeded_file {\n char * name;\n"
48 " int ndat;\n char * dat;\n};\n");
49 fprintf(fout,"const int n_flist = %d;\n", argc-2);
50 fprintf(fout,"struct embeded_file flist[] = {\n");
51
52 for (ii=2; ii<argc; ii++) {
53 printf(" encoding: \"%s\"\n",argv[ii]);
54 if (! stat(argv[ii], &astat)) {
55 nbytes = (int)(astat.st_size);
56 }
57 else {
58 printf(" ERROR: cannot stat() \"%s\"\n",argv[ii]);
59 return 3;
60 }
61
62 fin = fopen(argv[ii], "r");
63 if (!fin) {
64 printf(" ERROR: cannot fopen() \"%s\"\n",argv[ii]);
65 return 4;
66 }
67
68 fprintf(fout," %s{ \"%s\", %d,", ((ii==2) ? " " : ","),
69 argv[ii], nbytes);
70 while(fin) {
71 size_t ir;
72 size_t nread;
73
74 /* fgets(buf, 255, fin); */
75 nread = fread(buf, sizeof(char), 200, fin);
76 if (nread < 1)
77 break;
78 fprintf(fout,"\n\"");
79 for (ir=0; ir<nread; ir++) {
80 fprintf(fout,"\\x%02x",buf[ir]);
81 /*
82 if (isalnum(buf[ir]))
83 fprintf(fout,"%c",buf[ir]);
84 else
85 fprintf(fout,"\\x%02x",buf[ir]);
86 */
87 }
88 fprintf(fout,"\"");
89 }
90 fclose(fin);
91 fprintf(fout," }\n");
92 }
93 fprintf(fout," };\n");
94 fclose(fout);
95
96 return 0;
97 }
98

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