1 /************************************************
3 * Converting binary resources from/to *.rc files
5 * Copyright 1999 Juergen Schmied
12 #ifdef HAVE_SYS_PARAM_H
13 # include <sys/param.h>
15 #include <sys/types.h>
29 extern char* g_lpstrFileName
;
33 char* g_lpstrFileName
= NULL
;
34 char* g_lpstrInputFile
= NULL
;
36 int b_force_overwrite
= 0;
37 LPBYTE p_in_file
= NULL
;
39 static char* errorOpenFile
= "Unable to open file.\n";
40 static char* errorRCFormat
= "Unexpexted syntax in rc file line %i\n";
44 printf("Usage: bin2res [-d bin] [input file]\n");
45 printf(" -d bin convert a *.res back to a binary\n");
46 printf(" -f force overwriting newer files\n");
50 void parse_options(int argc
, char **argv
)
57 g_lpstrInputFile
= argv
[1];
63 for( i
= 1; i
< argc
- 1; i
++ )
65 if( argv
[i
][0] != '-' ||
66 strlen(argv
[i
]) != 2 ) break;
68 if( argv
[i
][1] == 'd')
70 if (strcmp ("bin", argv
[i
+1])==0)
81 else if ( argv
[i
][1] == 'f')
83 b_force_overwrite
= 1;
92 g_lpstrInputFile
= argv
[i
];
99 int insert_hex (char * infile
, FILE * outfile
)
105 if( (fd
= open( infile
, O_RDONLY
))==-1 )
107 fprintf(stderr
, errorOpenFile
);
110 if ((fstat(fd
, &st
) == -1) || (p_in_file
= mmap(NULL
, st
.st_size
, PROT_READ
, MAP_PRIVATE
, fd
, 0)) == MAP_FAILED
)
112 fprintf(stderr
, errorOpenFile
);
117 fprintf (outfile
, "{\n '");
121 fprintf(outfile
, "%02X", p_in_file
[i
]);
122 if (++i
>= st
.st_size
) break;
123 fprintf(outfile
, "%s", (i
== (i
& 0xfffffff0)) ? "'\n '" :" ");
125 fprintf (outfile
, "'\n}\n");
126 munmap(p_in_file
, st
.st_size
);
131 int convert_to_res ()
136 char tmpfile
[L_tmpnam
];
142 long startpos
, endpos
;
145 if( (ftemp
= fopen( tmpfile
, "w")) == NULL
) goto error_open_file
;
147 if( (fin
= fopen( g_lpstrInputFile
, "r")) == NULL
|| stat(g_lpstrInputFile
, &st
)) goto error_open_file
;
148 tinput
= st
.st_ctime
;
150 while ( NULL
!= fgets(buffer
, 255, fin
))
152 fputs(buffer
, ftemp
);
154 if ( (pos
= strstr(buffer
, "BINRES")) != NULL
)
156 /* get the out-file name */
157 len
= 0; pos
+= 6; startpos
=0; endpos
=0;
158 while ( *pos
== ' ') pos
++;
159 while ( pos
[len
] != ' ') len
++;
160 strncpy(infile
, pos
, len
);
163 if ( (!stat(infile
, &st
) && st
.st_ctime
> tinput
) || b_force_overwrite
)
165 /* write a output file */
166 printf("[%s:c]", infile
);
167 while((c
= fgetc(fin
))!='{' && c
!= EOF
) fputc(c
, ftemp
);
168 if (c
== EOF
) goto error_rc_format
;
169 while((c
= fgetc(fin
))!='}' && c
!= EOF
);
170 if (c
== EOF
) goto error_rc_format
;
172 insert_hex(infile
, ftemp
);
176 printf("[%s:s]", infile
);
183 if (rename(tmpfile
, g_lpstrInputFile
) == -1)
192 fprintf(stderr
, errorOpenFile
);
196 fprintf(stderr
, errorRCFormat
, line
);
206 int len
, index
, in_resource
;
212 if( (fin
= fopen( g_lpstrInputFile
, "r")) == NULL
|| stat(g_lpstrInputFile
, &st
)) goto error_open_file
;
213 tinput
= st
.st_ctime
;
215 while ( NULL
!= fgets(buffer
, 255, fin
))
218 if ( (pos
= strstr(buffer
, "BINRES")) != NULL
)
220 /* get the out-file name */
222 while ( *pos
== ' ') pos
++;
223 while ( pos
[len
] != ' ') len
++;
224 strncpy(outfile
, pos
, len
);
227 if ( stat(outfile
, &st
) || st
.st_ctime
< tinput
|| b_force_overwrite
)
229 /* write a output file */
230 printf("[%s:c]", outfile
);
231 if ( (fout
= fopen( outfile
, "w")) == NULL
) goto error_open_file
;
236 if ( NULL
== fgets(buffer
, 255, fin
)) goto error_rc_format
;
240 for ( index
= 0; buffer
[index
] != 0; index
++ )
244 if ( buffer
[index
] == '{' ) in_resource
= 1;
248 if ( buffer
[index
] == ' ' || buffer
[index
] == '\''|| buffer
[index
] == '\n' ) continue;
249 if ( buffer
[index
] == '}' ) goto end_of_resource
;
250 if ( ! isxdigit(buffer
[index
])) goto error_rc_format
;
251 index
+= sscanf(&buffer
[index
], "%02x", &byte
);
259 printf("[%s:s]", outfile
);
269 fprintf(stderr
, errorOpenFile
);
273 fprintf(stderr
, errorRCFormat
, line
);
277 int main(int argc
, char **argv
)
279 parse_options( argc
, argv
);
281 if (b_to_binary
== 0)