Linux下递归寻找目录下所有子文件夹和文件的名字

#include <dirent.h> //需要该头文件

int readFileList(const char *basePath)
{
    DIR *dir;
    struct dirent *ptr;
    char base[1000];

    if ((dir=opendir(basePath)) == NULL)
    {
        perror("Open dir error...");
        exit(1);
    }

    while ((ptr=readdir(dir)) != NULL)
    {
        if(strcmp(ptr->d_name,".")==0 || strcmp(ptr->d_name,"..")==0)    ///current dir OR parrent dir
            continue;
        else if(ptr->d_type == 8)    ///file
            printf("d_name:%s/%s\n",basePath,ptr->d_name);
        else if(ptr->d_type == 10)    ///link file
            printf("d_name:%s/%s\n",basePath,ptr->d_name);
        else if(ptr->d_type == 4)    ///dir
        {
            memset(base,'\0',sizeof(base));
            strcpy(base,basePath);
            strcat(base,"/");
            strcat(base,ptr->d_name);
            readFileList(base);
        }
    }
    closedir(dir);
    return 1;
}

文件，快捷方式和文件夹的type不一样，根据需要修改中间的代码。

int readPCDfilename(string basePath, vector<string> &PCDNameList)
{
    DIR *dir;
    struct dirent *ptr;
    if ((dir = opendir(basePath.c_str())) == NULL)
    {
        perror("Open dir error...");
        return 0;
    }
    while ((ptr = readdir(dir)) != NULL)
    {
        if (strcmp(ptr->d_name, ".") == 0 || strcmp(ptr->d_name, "..") == 0) ///current dir OR parrent dir
            continue;
        else if (ptr->d_type == 8) ///file
        {
            string tmpname = basePath + "/" + ptr->d_name;
            PCDNameList.push_back(tmpname);
        }
    }
    closedir(dir);
    return 1;
}