mysh/myls.c

#define _DEFAULT_SOURCE

#include <dirent.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <string.h>
#include "parser.h"
#include "error.h"
#include "color.h"


void lsBasics(int argc, char* argv[]){
    char buffer[BUFFER_SIZE];
    struct dirent** contentsDir;
    struct stat info;
    char path[BUFFER_SIZE];
    int i = 0, nbFile;

    //Recuperation chemin actuel
    if (getcwd(buffer, sizeof (buffer)) == NULL) {
        addperror("Erreur getcwd()");
        return;
    }

    //Ouverture et lecture DIR
    /*if((path = opendir(buffer)) == NULL){
        addperror("Erreur opendir()")
        return;
    }*/

    //Recup la liste des fichiers dans le dossier courant
    nbFile = scandir(buffer, &contentsDir, 0, alphasort);
    if (nbFile < 0) {
        addperror("Erreur scandir()");
        return;
    }

    //Affiche les fichiers
    while(i < nbFile){
        strcpy(path, buffer);
        strcat(path, "/");
        strcat(path, contentsDir[i]->d_name);
        printf("%s\n", path);
        if(stat(path, &info) == ERR)
            addperror("Erreur stat");
        printf("%d  %ld  %s\n", info.st_mode, info.st_size, contentsDir[i]->d_name);
        i++;
    }

    return;
}


int main(int argc, char* argv[]){
    lsBasics(argc, argv);
    printf(RESET);
}