utils

commit: 7ece8e7ec02bc251c7a297771cdd3538bfc24fcb
parent 8889dd1c88ce54be02b14c64950ba170a808cc1b
Author: Haelwenn (lanodan) Monnier <contact@hacktivis.me>
Date:   Thu, 27 May 2021 05:42:34 +0200

bin/del: New program

Diffstat:
M
bin/Makefile.config
4
++--
A
bin/del.1
22
++++++++++++++++++++++
A
bin/del.c
24
++++++++++++++++++++++++

3 files changed, 48 insertions(+), 2 deletions(-)
diff --git a/bin/Makefile.config b/bin/Makefile.config
@@ -1,2 +1,2 @@
-EXE = args basename date dirname echo humanize lolcat mdate pwd range sizeof sname tty xcd
-MAN1 = basename.1 date.1 dirname.1 humanize.1 lolcat.1 sname.1
+EXE = args basename date del dirname echo humanize lolcat mdate pwd range sizeof sname tty xcd
+MAN1 = basename.1 date.1 del.1 dirname.1 humanize.1 lolcat.1 sname.1
diff --git a/bin/del.1 b/bin/del.1
@@ -0,0 +1,22 @@
+.\" Collection of Unix tools, comparable to coreutils
+.\" Copyright 2017-2021 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
+.\" SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+.Dd 2021-05-13
+.Dt DEL 1
+.Os
+.Sh NAME
+.Nm del
+.Nd delete any file
+.Sh SYNOPSIS
+.Nm
+.Ar
+.Sh DESCRIPTION
+Simpler replacement to
+.Xr rm 1 ,
+notably treating directories like any other file.
+.Sh EXIT STATUS
+.Ex -std
+.Sh SEE ALSO
+.Xr remove 3
+.Sh AUTHORS
+.An Haelwenn (lanodan) Monnier Aq Mt contact@hacktivis.me
diff --git a/bin/del.c b/bin/del.c
@@ -0,0 +1,24 @@
+// Collection of Unix tools, comparable to coreutils
+// Copyright 2021 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
+
+#define _POSIX_C_SOURCE 200809L
+#include <errno.h>  /* errno */
+#include <stdio.h>  /* remove() */
+#include <string.h> /* strerror() */
+
+int
+main(int argc, char *argv[])
+{
+	for(int i = 1; i < argc; i++)
+	{
+		if(remove(argv[i]) < 0)
+		{
+			// TODO: interact on write protection to force deletion
+			fprintf(stderr, "remove(%s) error: %s\n", argv[i], strerror(errno));
+			return 1;
+		}
+	}
+
+	return 0;
+}