/*----------------------------------------------------------------------------*/
int read_options(STUFFS *pstuffs, int argc, char* argv[])
{
int loop, length;
for(loop=1;loop<argc;loop++)
{
if(strcmp(argv[loop],"-o")==0)
{
loop++;
if(loop==argc)
{
fprintf(stderr,"No output file for '-o'\n");
pstuffs->errc = ERROR_OFILE_NONAME;
break;
}
pstuffs->hfile = argv[loop];
}
else if(strcmp(argv[loop],"-l")==0)
{
loop++;
if(loop==argc)
{
fprintf(stderr,"No listing file for '-l'\n");
pstuffs->errc = ERROR_LFILE_NONAME;
break;
}
pstuffs->lfile = argv[loop];
}
else if(strcmp(argv[loop],"-m")==0)
{
loop++;
if(loop==argc)
{
fprintf(stderr,"No name given for '-m'\n");
pstuffs->errc = ERROR_MFILE_NONAME;
break;
}
pstuffs->mfile = argv[loop];
pstuffs->opt_flag |= OPT_GENERATE_VMF;
}
else if(strcmp(argv[loop],"-c")==0)
{
pstuffs->opt_flag |= OPT_GENERATE_HEX;
}
else if(argv[loop][0]=='-')
{
fprintf(stderr,"Unknown parameter %s\n",argv[loop]);
pstuffs->errc = ERROR_UNKNOWN_PARAM;
break;
}
else
{
if(pstuffs->afile)
{
fprintf(stderr, "Multiple input '%s' & '%s'\n",
argv[loop],pstuffs->afile);
pstuffs->errc = ERROR_MULTIPLE_INPUT;
break;
}
pstuffs->afile = argv[loop];
}
}
/* check filename assignments */
do
{
/* check previous error */
if(pstuffs->errc<0)
break;
/* check for input file */
if(!pstuffs->afile)
{
if(argc>1)
{
fprintf(stderr, "No input file given!\n");
pstuffs->errc = ERROR_INPUT_NOT_GIVEN;
}
else
{
usage();
pstuffs->errc = ERROR_SHOW_USAGE;
}
break;
}
/* assign default output filenames */
if(!pstuffs->hfile)
{
length = strlen(pstuffs->afile)+4;
pstuffs->filename = malloc(length);
strcpy(pstuffs->filename,pstuffs->afile);
stripfilename(pstuffs->filename, 1, 1);
strcat(pstuffs->filename,".hex");
pstuffs->hfile = pstuffs->filename;
break;
}
}
while(0);
return pstuffs->errc;
}
int main(int argc, char *argv[]) {
int k, i, n, c;
int firstarg=1;
FILE *input, *output;
/* char destination[FILENAME_MAX]; */
char infilecivil[FILENAME_MAX], outfilecivil[FILENAME_MAX];
time_t infiletime, outfiletime;
char *s;
time_t timenow;
/* time_t targettime, sourcetime; */
/* First lay in background of current date and time */
timenow = time (NULL);
if (timenow == -1) fprintf(stderr, "Time does not exist!\n");
tm = localtime (&timenow);
year = tm->tm_year + 1900;
month = tm->tm_mon;
day = tm->tm_mday;
hour = tm->tm_hour;
minute = tm->tm_min;
second = tm->tm_sec;
defyear = year; /* remember current year */
defmonth = month; /* remember current month */
defday = day; /* remember current day */
/* if (argc < firstarg + 2) { */
if (argc < firstarg + 1) showusage (argc, argv);
firstarg = commandline(argc, argv, firstarg);
/* if (argc < firstarg + 2) { */
if (argc < firstarg + 1) showusage(argc, argv);
/* if (verboseflag != 0) */
if (verboseflag != 0 && (startchar != 0 || endchar != 255))
printf("Start %d (%c) end %d (%c)\n",
startchar, startchar, endchar, endchar);
if (strcmp(destination, "") == 0) { /* last arg is destination direct ? */
/* strcpy(destination, argv[argc-1]); */
destination = argv[argc-1]; /* the old way of doing this */
argc--;
printf("WARNING: destination not specified, using %s\n", destination);
}
if (verboseflag) printf("Destination is %s\n", destination);
/* for (k = firstarg; k < argc-1; k++) { */
for (k = firstarg; k < argc; k++) {
strcpy(infilename, argv[k]);
s = stripfilename(infilename);
c = *s; /* 1992/Oct/ 11 */
if (c >= 'a' && c <= 'z') c = c + 'A' - 'a';
if (c < startchar || c > endchar) continue;
strcpy(outfilename, destination);
strcat(outfilename, "\\");
strcat(outfilename, s);
if (getinfo(infilename, 0) < 0) continue;
/* infiletime = statbuf.st_atime; */
infiletime = statbuf[0].st_atime;
strcpy(infilecivil, timeptr);
if (traceflag != 0) printf("Considering file %s\n", infilename);
if (thresholdflag) {
if (infiletime < newtime){
if (verboseflag)
printf("%s not younger than threshold\n", infilename);
continue;
}
}
if (getinfo(outfilename, 1) < 0) {
outfiletime = 0;
strcpy(outfilecivil, "");
}
else {
/* outfiletime = statbuf.st_atime; */
outfiletime = statbuf[1].st_atime;
strcpy(outfilecivil, timeptr);
}
/* if (outfiletime == 0 || outfiletime < infiletime) { */
if (outfiletime != 0 && outfiletime >= infiletime) {
if (traceflag) printf("Not younger than destination\n");
continue;
}
/* printf("Copying %s ", infilename); */
printf("Copying %s ", s);
/* if (strcmp(outfilecivil, "") != 0) { */
n = strlen(s);
for (i = n; i < 14; i++) putc(' ', stdout);
printf("new: %s ", infilecivil);
if (strcmp(outfilecivil, "") != 0)
printf("old: %s", outfilecivil);
/* } */
printf("\n");
if ((input = fopen(infilename, "rb")) == NULL) {
perror(infilename);
continue;
}
if (outputflag == 0) {
printf("Skipping %s\n", outfilename);
fclose(input);
continue;
}
if (safeflag != 0) { /* temporary, until debugged */
if ((output = fopen(outfilename, "rb")) != NULL) {
fclose(output);
printf("%s already exist\n", outfilename);
fclose(input);
continue;
}
}
if ((output = fopen(outfilename, "wb")) == NULL) {
fclose(input);
perror(outfilename);
exit(3);
}
/* while ((c = getc(input)) != EOF) putc(c, output); */
copyfile(output, input);
if (ferror(input) != 0) {
perror(infilename);
}
fclose(input);
if (ferror(output) != 0) {
perror(outfilename);
exit(5);
}
fclose(output);
if (copydate != 0) {
timebuf.actime = statbuf[0].st_atime;
timebuf.modtime = statbuf[0].st_atime;
/* if (utime(argv[k], &timebuf) != 0) { */
/* if (utime(outfilename, &timebuf) != 0) { */
if (_utime(outfilename, &timebuf) != 0) {
fprintf(stderr, "Unable to modify date/time\n");
perror(argv[1]);
exit(3);
}
}
/* } */
/* if (traceflag != 0) {
if (getinfo(argv[1]) < 0) exit(1);
} */
}
return 0;
}