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avrdude
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Add a newline before exiting due to command line errors. Perform a 

bit more option compatibility testing between -c, -i, and -o.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@27 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Brian S. Dean 2001-01-13 21:58:46 +00:00
parent e6950275d9
commit 4624fdbfa8
1 changed files with 10 additions and 9 deletions
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19
avrprog.c
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@ -1331,7 +1331,7 @@ int main ( int argc, char * argv [] )
memtype = AVR_FLASH;
}
else {
fprintf(stderr, "%s: invalid memory type \"%s\"\n",
fprintf(stderr, "%s: invalid memory type \"%s\"\n\n",
progname, optarg);
usage();
exit(1);
@ -1344,8 +1344,8 @@ int main ( int argc, char * argv [] )
break;
case 'o': /* specify output file */
if (inputf) {
fprintf(stderr,"%s: -i and -o are incompatible\n", progname);
if (inputf || interactive) {
fprintf(stderr,"%s: -i, -o, and -c are incompatible\n\n", progname);
return 1;
}
doread = 1;
@ -1377,8 +1377,8 @@ int main ( int argc, char * argv [] )
break;
case 'i': /* specify input file */
if (outputf) {
fprintf(stderr,"%s: -o and -i are incompatible\n", progname);
if (outputf || interactive) {
fprintf(stderr,"%s: -o, -i, and -c are incompatible\n\n", progname);
return 1;
}
doread = 0;
@ -1397,12 +1397,13 @@ int main ( int argc, char * argv [] )
case 'i' : filefmt = FMT_IHEX; break;
case 'r' : filefmt = FMT_RBIN; break;
case 's' :
fprintf(stderr, "%s: Motorola S-Record format not yet supported\n",
fprintf(stderr,
"%s: Motorola S-Record format not yet supported\n\n",
progname);
exit(1);
break;
default :
fprintf(stderr, "%s: invalid file format \"%s\"\n",
fprintf(stderr, "%s: invalid file format \"%s\"\n\n",
progname, optarg);
usage();
exit(1);
@ -1412,7 +1413,7 @@ int main ( int argc, char * argv [] )
case 'c': /* enter interactive command mode */
if (!((inputf == NULL)||(outputf == NULL))) {
fprintf(stderr,
"%s: interactive mode is not compatible with -i or -o\n",
"%s: interactive mode is not compatible with -i or -o\n\n",
progname);
usage();
exit(1);
@ -1430,7 +1431,7 @@ int main ( int argc, char * argv [] )
break;
default:
fprintf(stderr, "%s: invalid option -%c\n", progname, ch);
fprintf(stderr, "%s: invalid option -%c\n\n", progname, ch);
usage();
exit(1);
break;