School-DUT-info/M311-Principes-des-systemes-d-exploitation
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"my ls lai fin TP pas fini"

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JunkJumper 2020-09-10 12:16:39 +02:00
parent 16a0a5ac18
commit 6084d99ae4
1 changed files with 5 additions and 3 deletions
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8
2020-2021/S3T_TP_01_SGF-1/myls.c
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@ -4,7 +4,7 @@
* @ Copyright: Creative Common 4.0 (CC BY 4.0) * @ Copyright: Creative Common 4.0 (CC BY 4.0)
* @ Create Time: 04-09-2020 11:43:11 * @ Create Time: 04-09-2020 11:43:11
* @ Modified by: JunkJumper * @ Modified by: JunkJumper
* @ Modified time: 10-09-2020 11:51:26 * @ Modified time: 10-09-2020 12:15:38
* @ Description: code c produisant le même résultat qu'un ls. * @ Description: code c produisant le même résultat qu'un ls.
*/ */
@ -16,12 +16,14 @@
#include <dirent.h> #include <dirent.h>
#include <stdlib.h> #include <stdlib.h>
#include <unistd.h> #include <unistd.h>
#include <pwd.h>
int main(int argc, char *argv[]) int main(int argc, char *argv[])
{ {
DIR *dir; DIR *dir;
struct dirent *entry; struct dirent *entry;
struct stat attribut; struct stat attribut;
struct passwd user;
int lesAtt; int lesAtt;
if (argc != 2) if (argc != 2)
@ -33,7 +35,7 @@ int main(int argc, char *argv[])
dir = opendir(argv[1]); dir = opendir(argv[1]);
chdir(argv[1]); chdir(argv[1]);
entry = readdir(dir); entry = readdir(dir);
printf("%-10s %-5s %-30s %-30s\n", "Inode", "Type", "Nom de Fichier", "Nombre de liens durs"); printf("%-10s %-10s %-5s %-15s %-15s %-8s %-13s %-30s \n", "Inode", "Permission", "Type", "Propriétaire", "Group Name", "Size", "Time", "Nom de Fichier");
while(entry != NULL) { while(entry != NULL) {
lesAtt = stat(entry->d_name, &attribut); lesAtt = stat(entry->d_name, &attribut);
@ -41,7 +43,7 @@ int main(int argc, char *argv[])
perror("Échec stat"); perror("Échec stat");
exit(2); exit(2);
} }
printf("%-10d %-5d %-30s %-30d\n", (int)entry->d_ino, entry->d_type, entry->d_name, attribut.st_nlink); printf("%-10d %-10d %-5d %-15d %-15d %-8d %-13d %-30s\n", (int)entry->d_ino, attribut.st_mode, entry->d_type, attribut.st_uid, attribut.st_gid, attribut.st_size,attribut.st_mtime, entry->d_name);
entry = readdir(dir); entry = readdir(dir);
} }
closedir(dir); closedir(dir);