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
|
#include <stdio.h>
#include <string.h>
#include <libgen.h>
#include <stdlib.h>
static
void
replace_dots(char *s)
{
while (*s) {
if (*s == '.')
*s = '_';
s++;
}
}
int
main(int argc, char *argv[])
{
if (argc < 3) {
printf("not enough arguments\n");
return 1;
}
FILE *fp_h = fopen(argv[1], "w");
if (!fp_h) {
printf("can't open %s\n", argv[1]);
return 2;
}
FILE *fp_c = fopen(argv[2], "w");
if (!fp_c) {
fclose(fp_h);
printf("can't open %s\n", argv[2]);
return 2;
}
fprintf(fp_h,
"// generated file, all changes will be lost\n"
"#ifndef FPP_GENERATED_TXT_RESOURCES_H\n"
"#define FPP_GENERATED_TXT_RESOURCES_H\n"
"\n"
"\n");
for (int k = 3; k < argc; k ++) {
char *fname = strdup(argv[k]);
char *bname = basename(fname);
replace_dots(bname);
fprintf(fp_h, "extern const char *resource_text_%s;\n", bname);
free(fname);
}
fprintf(fp_h, "\n\n#endif\n");
fclose(fp_h);
fprintf(fp_c,
"// generated file, all changes will be lost\n"
"#include \"%s\"\n"
"\n", argv[1]);
for (int k = 3; k < argc; k ++) {
unsigned char buf[4096];
char *fname = strdup(argv[k]);
char *bname = basename(fname);
replace_dots(bname);
fprintf(fp_c, "const char *resource_text_%s = \"", bname);
size_t fsize = 0;
FILE *tmp = fopen(argv[k], "rb");
if (!tmp) {
printf("can't open %s\n", argv[k]);
free(fname);
goto err_1;
}
while (!feof(tmp)) {
size_t read_bytes = fread(buf, 1, sizeof(buf), tmp);
for (size_t j = 0; j < read_bytes; j ++)
fprintf(fp_c, "\\x%02x", buf[j]);
fsize += read_bytes;
}
fclose(tmp);
fprintf(fp_c, "\";\n");
free(fname);
}
fclose(fp_c);
return 0;
err_1:
fclose(fp_c);
return 3;
}
|
