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>
26 #ifdef HAVE_SYS_MMAN_H
27 # include <sys/mman.h>
31 extern char* g_lpstrFileName;
35 char* g_lpstrFileName = NULL;
36 char* g_lpstrInputFile = NULL;
38 int b_force_overwrite = 0;
39 LPBYTE p_in_file = NULL;
41 static char* errorOpenFile = "Unable to open file.\n";
42 static char* errorRCFormat = "Unexpexted syntax in rc file line %i\n";
46 printf("Usage: bin2res [-d bin] [input file]\n");
47 printf(" -d bin convert a *.res back to a binary\n");
48 printf(" -f force overwriting newer files\n");
52 void parse_options(int argc, char **argv)
59 g_lpstrInputFile = argv[1];
65 for( i = 1; i < argc - 1; i++ )
67 if( argv[i][0] != '-' ||
68 strlen(argv[i]) != 2 ) break;
70 if( argv[i][1] == 'd')
72 if (strcmp ("bin", argv[i+1])==0)
83 else if ( argv[i][1] == 'f')
85 b_force_overwrite = 1;
94 g_lpstrInputFile = argv[i];
101 int insert_hex (char * infile, FILE * outfile)
107 if( (fd = open( infile, O_RDONLY))==-1 )
109 fprintf(stderr, errorOpenFile );
112 if ((fstat(fd, &st) == -1) || (p_in_file = mmap(NULL, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0)) == (void *)-1)
114 fprintf(stderr, errorOpenFile );
119 fprintf (outfile, "{\n '");
123 fprintf(outfile, "%02X", p_in_file[i]);
124 if (++i >= st.st_size) break;
125 fprintf(outfile, "%s", (i == (i & 0xfffffff0)) ? "'\n '" :" ");
127 fprintf (outfile, "'\n}");
128 munmap(p_in_file, st.st_size);
133 int convert_to_res ()
138 char tmpfile[L_tmpnam];
144 long startpos, endpos;
146 strcpy( tmpfile, g_lpstrInputFile );
147 strcat( tmpfile, "-tmp" );
148 /* FIXME: should use better tmp name and create with O_EXCL */
149 if( (ftemp = fopen( tmpfile, "w")) == NULL ) goto error_open_file;
151 if( (fin = fopen( g_lpstrInputFile, "r")) == NULL || stat(g_lpstrInputFile, &st)) goto error_open_file;
152 tinput = st.st_ctime;
154 while ( NULL != fgets(buffer, 255, fin))
156 fputs(buffer, ftemp);
158 if ( (pos = strstr(buffer, "BINRES")) != NULL)
160 /* get the out-file name */
161 len = 0; pos += 6; startpos=0; endpos=0;
162 while ( *pos == ' ') pos++;
163 while ( pos[len] != ' ') len++;
164 strncpy(infile, pos, len);
167 if ( (!stat(infile, &st) && st.st_ctime > tinput) || b_force_overwrite)
169 /* write a output file */
170 printf("[%s:c]", infile);
171 while((c = fgetc(fin))!='{' && c != EOF) fputc(c, ftemp);
172 if (c == EOF ) goto error_rc_format;
173 while((c = fgetc(fin))!='}' && c != EOF);
174 if (c == EOF ) goto error_rc_format;
176 insert_hex(infile, ftemp);
180 printf("[%s:s]", infile);
187 if (rename(tmpfile, g_lpstrInputFile) == -1)
196 fprintf(stderr, errorOpenFile );
200 fprintf(stderr, errorRCFormat, line);
210 int len, index, in_resource;
216 if( (fin = fopen( g_lpstrInputFile, "r")) == NULL || stat(g_lpstrInputFile, &st)) goto error_open_file;
217 tinput = st.st_ctime;
219 while ( NULL != fgets(buffer, 255, fin))
222 if ( (pos = strstr(buffer, "BINRES")) != NULL)
224 /* get the out-file name */
226 while ( *pos == ' ') pos++;
227 while ( pos[len] != ' ') len++;
228 strncpy(outfile, pos, len);
231 if ( stat(outfile, &st) || st.st_ctime < tinput || b_force_overwrite)
233 /* write a output file */
234 printf("[%s:c]", outfile);
235 if ( (fout = fopen( outfile, "w")) == NULL) goto error_open_file;
240 if ( NULL == fgets(buffer, 255, fin)) goto error_rc_format;
244 for ( index = 0; buffer[index] != 0; index++ )
248 if ( buffer[index] == '{' ) in_resource = 1;
252 if ( buffer[index] == ' ' || buffer[index] == '\''|| buffer[index] == '\n' ) continue;
253 if ( buffer[index] == '}' ) goto end_of_resource;
254 if ( ! isxdigit(buffer[index])) goto error_rc_format;
255 index += sscanf(&buffer[index], "%02x", &byte);
263 printf("[%s:s]", outfile);
273 fprintf(stderr, errorOpenFile );
277 fprintf(stderr, errorRCFormat, line);
281 int main(int argc, char **argv)
283 parse_options( argc, argv);
285 if (b_to_binary == 0)