c read directories and files recursively based on a given directory
#include <dirent.h> #include <stdio.h> #include <string.h> void listFilesRecursively(char *basePath) { char path[1000]; struct dirent *dp; DIR *dir = opendir(basePath); if (!dir) { return; } while ((dp = readdir(dir)) != NULL) { if (strcmp(dp->d_name, ".") != 0 && strcmp(dp->d_name, "..") != 0) { if (dp->d_type == DT_DIR) { printf("DIRE,Name:%s\n", dp->d_name); strcpy(path, basePath); strcat(path, "/"); strcat(path, dp->d_name); listFilesRecursively(path); } else if (dp->d_type == DT_REG) { char *tempPath=new char[1000]; strcpy(tempPath,basePath); strcat(tempPath,"/"); strcat(tempPath,dp->d_name); printf("FILE,Name:%s,FullName:%s\n", dp->d_name, tempPath); delete [] tempPath; } } } closedir(dir); } int main(int agrs, char **argv) { listFilesRecursively(argv[1]); }
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