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finish fixing segfault (probably caused by argv[] craziness)

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This commit is contained in:
anthony
2009-12-30 00:16:56 -07:00
parent e5ac9c2cd8
commit ddd7fdac01
1 changed files with 33 additions and 28 deletions
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61
src/fix/main.c
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@@ -129,39 +129,44 @@ int main(int argc, char *argv[])
ulOptions = 0;
if ((--argc) == 0)
if (argc == 1)
PrintUsage();
while (*argv[argn] == '-') {
argc -= 1;
switch (argv[argn++][1]) {
case '?':
case 'h':
PrintUsage();
break;
case 'd':
ulOptions |= OPTF_DEBUG;
break;
case 'p':
ulOptions |= OPTF_PAD;
break;
case 'r':
ulOptions |= OPTF_TRUNCATE;
break;
case 'v':
ulOptions |= OPTF_VALIDATE;
break;
case 't':
strncpy(cartname, argv[argn - 1] + 2, 16);
ulOptions |= OPTF_TITLE;
break;
case 'q':
ulOptions|=OPTF_QUIET;
break;
while (argn < argc) {
if(argv[argn][0] == '-') {
switch (argv[argn][1]) {
case '?':
case 'h':
PrintUsage();
break;
case 'd':
ulOptions |= OPTF_DEBUG;
break;
case 'p':
ulOptions |= OPTF_PAD;
break;
case 'r':
ulOptions |= OPTF_TRUNCATE;
break;
case 'v':
ulOptions |= OPTF_VALIDATE;
break;
case 't':
strncpy(cartname, argv[argn] + 2, 16);
ulOptions |= OPTF_TITLE;
break;
case 'q':
ulOptions|=OPTF_QUIET;
break;
}
}
argn++;
}
strcpy(filename, argv[argn++]);
if(argv[argc - 1][0] == '-')
PrintUsage();
strcpy(filename, argv[argc - 1]);
if (!FileExists(filename))
strcat(filename, ".gb");