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mkdir: Use ArgParser, support creating multiple directories

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Linus Groh 2020-04-27 12:50:59 +01:00 • committed by Andreas Kling
parent 8d419c1915
commit 6fd7966d81
2 changed files with 18 additions and 17 deletions
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6
Base/usr/share/man/man1/mkdir.md
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@ -1,16 +1,16 @@
## Name
mkdir - create a directory
mkdir - create directories
## Synopsis
```**sh
$ mkdir path
$ mkdir directories...
```
## Description
Create a new empty directory at the given *path*.
Create a new empty directory for each of the given *directories*.
## Examples

27
Userland/mkdir.cpp
View file

@ -1,5 +1,6 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2020, Linus Groh <mail@linusgroh.de>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -24,11 +25,7 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <assert.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <LibCore/ArgsParser.h>
#include <sys/stat.h>
#include <unistd.h>
@ -39,14 +36,18 @@ int main(int argc, char** argv)
return 1;
}
if (argc != 2) {
printf("usage: mkdir <path>\n");
return 1;
}
int rc = mkdir(argv[1], 0755);
if (rc < 0) {
Vector<const char*> directories;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(directories, "Directories to create", "directories");
args_parser.parse(argc, argv);
bool has_errors = false;
for (auto& directory : directories) {
if (mkdir(directory, 0755) < 0) {
perror("mkdir");
return 1;
has_errors = true;
}
return 0;
}
return has_errors ? 1 : 0;
}