C++ stat判断路径是文件还是目录

C++ stat判断路径是文件还是目录

1 1 #include <iostream>
2 2 #include <sys/stat.h>
3 3 
4 4 using namespace std;
5 5 
6 6 void foo ( const char* path ) {
7 7     struct stat s;
8 8     if ( stat ( path, &s ) == 0 ) {
9 9         if ( s.st_mode & S_IFDIR ) {
1010             cout << "DIR" << endl;
1111         } else if ( s.st_mode & S_IFREG ) {
1212             cout << "FILE" << endl;
1313         } else {
1414             cout << "?" << endl;
1515         }
1616     } else {
1717         cout << "ERR" << endl;
1818     }
1919 }
2020 
2121 int main() {
2222     foo ( "C:\\Windows" );
2323     foo ( "C:\\Windows\\explorer.exe" );
2424     foo ( "W:\\WWW" );
2525     return 0;
2626 }