🛠️🐜 Antkeeper superbuild with dependencies included
https://antkeeper.com
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
2.3 KiB
110 lines
2.3 KiB
/*
|
|
* Example program demonstrating the use of scandir function.
|
|
*
|
|
* Compile this file with Visual Studio and run the produced command in
|
|
* console with a directory name argument. For example, command
|
|
*
|
|
* scandir "c:\Program Files"
|
|
*
|
|
* might output something like
|
|
*
|
|
* ./
|
|
* ../
|
|
* 7-Zip/
|
|
* Internet Explorer/
|
|
* Microsoft Visual Studio 9.0/
|
|
* Microsoft.NET/
|
|
* Mozilla Firefox/
|
|
*
|
|
* Copyright (C) 1998-2019 Toni Ronkko
|
|
* This file is part of dirent. Dirent may be freely distributed
|
|
* under the MIT license. For all details and documentation, see
|
|
* https://github.com/tronkko/dirent
|
|
*/
|
|
#define _CRT_SECURE_NO_WARNINGS
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <dirent.h>
|
|
#include <errno.h>
|
|
#include <locale.h>
|
|
|
|
static void list_directory (const char *dirname);
|
|
|
|
|
|
int
|
|
main(
|
|
int argc, char *argv[])
|
|
{
|
|
int i;
|
|
|
|
/* Select default locale */
|
|
setlocale (LC_ALL, "");
|
|
|
|
/* For each directory in command line */
|
|
i = 1;
|
|
while (i < argc) {
|
|
list_directory (argv[i]);
|
|
i++;
|
|
}
|
|
|
|
/* List current working directory if no arguments on command line */
|
|
if (argc == 1) {
|
|
list_directory (".");
|
|
}
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* List files and directories within a directory.
|
|
*/
|
|
static void
|
|
list_directory(
|
|
const char *dirname)
|
|
{
|
|
struct dirent **files;
|
|
int i;
|
|
int n;
|
|
|
|
/* Scan files in directory */
|
|
n = scandir (dirname, &files, NULL, alphasort);
|
|
if (n >= 0) {
|
|
|
|
/* Loop through file names */
|
|
for (i = 0; i < n; i++) {
|
|
struct dirent *ent;
|
|
|
|
/* Get pointer to file entry */
|
|
ent = files[i];
|
|
|
|
/* Output file name */
|
|
switch (ent->d_type) {
|
|
case DT_REG:
|
|
printf ("%s\n", ent->d_name);
|
|
break;
|
|
|
|
case DT_DIR:
|
|
printf ("%s/\n", ent->d_name);
|
|
break;
|
|
|
|
case DT_LNK:
|
|
printf ("%s@\n", ent->d_name);
|
|
break;
|
|
|
|
default:
|
|
printf ("%s*\n", ent->d_name);
|
|
}
|
|
|
|
}
|
|
|
|
/* Release file names */
|
|
for (i = 0; i < n; i++) {
|
|
free (files[i]);
|
|
}
|
|
free (files);
|
|
|
|
} else {
|
|
fprintf (stderr, "Cannot open %s (%s)\n", dirname, strerror (errno));
|
|
exit (EXIT_FAILURE);
|
|
}
|
|
}
|