C/C++ ·¾¶ÎªÄ¿Â¼ÅжÏ

#include <dirent.h>
#include <sys/stat.h>
#include <sys/types.h>
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int isDir(const char *path)
{
        struct stat info;
        if ( 0 != stat(path,&info) )
        {
                return -2;
        }
        if( info.st_mode & S_IFDIR )
        {
                return 0;
        }
        else
        {
                return 1;
        }
}