BOOL ProcessCmdLine(LPSTR lpCmdLine)
{
REGEDIT_ACTION action = ACTION_UNDEF;
LPSTR s = lpCmdLine; /* command line pointer */
CHAR ch = *s; /* current character */
while (ch && ((ch == '-') || (ch == '/'))) {
char chu;
char ch2;
s++;
ch = *s;
if (!ch || isspace(ch))
{
/* '-' is a file name. It indicates we should use stdin */
s--;
break;
}
ch2 = *(s+1);
chu = toupper(ch);
if (!ch2 || isspace(ch2)) {
if (chu == 'S' || chu == 'V') {
/* ignore these switches */
} else {
switch (chu) {
case 'D':
action = ACTION_DELETE;
break;
case 'E':
action = ACTION_EXPORT;
break;
case '?':
fprintf(stderr,usage);
exit(0);
break;
default:
error_unknown_switch(chu, s);
break;
}
}
s++;
} else {
if (ch2 == ':') {
switch (chu) {
case 'L':
/* fall through */
case 'R':
s += 2;
while (*s && !isspace(*s)) {
s++;
}
break;
default:
error_unknown_switch(chu, s);
break;
}
} else {
/* this is a file name, starting from '/' */
s--;
break;
}
}
/* skip spaces to the next parameter */
ch = *s;
while (ch && isspace(ch)) {
s++;
ch = *s;
}
}
if (*s && action == ACTION_UNDEF)
action = ACTION_ADD;
if (action == ACTION_UNDEF)
return FALSE;
return PerformRegAction(action, s);
}
BOOL ProcessCmdLine(LPWSTR lpCmdLine)
{
BOOL silent = FALSE;
REGEDIT_ACTION action = ACTION_UNDEF;
LPWSTR s = lpCmdLine; /* command line pointer */
WCHAR ch = *s; /* current character */
while (ch && ((ch == L'-') || (ch == L'/')))
{
WCHAR chu;
WCHAR ch2;
s++;
ch = *s;
ch2 = *(s + 1);
chu = towupper(ch);
if (!ch2 || iswspace(ch2))
{
if (chu == L'S')
{
/* Silence dialogs */
silent = TRUE;
}
else if (chu == L'V')
{
/* Ignore this switch */
}
else
{
switch (chu)
{
case L'D':
action = ACTION_DELETE;
break;
case L'E':
action = ACTION_EXPORT;
break;
case L'?':
InfoMessageBox(NULL, MB_OK | MB_ICONINFORMATION, NULL, usage);
exit(3);
break;
default:
error_unknown_switch(chu, s);
break;
}
}
s++;
}
else
{
if (ch2 == L':')
{
switch (chu)
{
case L'L':
/* fall through */
case L'R':
s += 2;
while (*s && !iswspace(*s))
{
s++;
}
break;
default:
error_unknown_switch(chu, s);
break;
}
}
else
{
/* this is a file name, starting from '/' */
s--;
break;
}
}
/* skip spaces to the next parameter */
ch = *s;
while (ch && iswspace(ch))
{
s++;
ch = *s;
}
}
if (*s && action == ACTION_UNDEF)
action = ACTION_ADD;
if (action != ACTION_UNDEF)
return PerformRegAction(action, s, silent);
else
return FALSE;
}
