Macintosh-HW/RASCSI
1
0
Fork 0
mirror of https://github.com/akuker/RASCSI.git synced 2024-12-22 15:30:09 +00:00
Code Issues Projects Releases Wiki Activity

Improved string to integer conversion

Browse Source
This commit is contained in:
Uwe Seimet 2021-09-01 10:36:34 +02:00
parent ee98e68d1e
commit da764200af
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/raspberrypi/rascsi.cpp
View File

@ -255,6 +255,10 @@ void Reset()
bool GetAsInt(const string& value, int& result)
{
if (value.find_first_not_of("0123456789") != string::npos) {
return false;
}
try {
result = std::stoul(value);
}
@ -1106,6 +1110,7 @@ bool ParseArgument(int argc, char* argv[], int& port)
case 'b': {
if (!GetAsInt(optarg, block_size)) {
cerr << "Invalid block size " << optarg << endl;
return false;
}
continue;
}