migrate to gitlabHEADmaster

1 files changed, 70 insertions, 0 deletions

diff --git a/du.c b/du.c
new file mode 100644
index 0000000..8a15a23
--- /dev/null
+++ b/du.c
@@ -0,0 +1,70 @@
+/*
+ * UNG's Not GNU
+ *
+ * Copyright (c) 2011-2017, Jakob Kaivo <jkk@ung.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#define _XOPEN_SOURCE 700
+#include <stdio.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+static int du(const char *path, int blocksize)
+{
+	if (path == NULL) {
+		path = ".";
+	}
+	return 0;
+}
+
+int main(int argc, char *argv[])
+{
+	int blocksize = 512;
+
+	int c;
+	while ((c = getopt(argc, argv, "askxHL")) != -1) {
+		switch (c) {
+		case 'a':	/** report all files **/
+			break;
+
+		case 'H':	/** dereference symlinks on command line **/
+			break;
+
+		case 'k':	/** report in 1024-byte units **/
+			blocksize = 1024;
+			break;
+
+		case 'L':	/** follow symlinks while recursing **/
+			break;
+
+		case 's':	/** summarize total usage **/
+			break;
+
+		case 'x':	/** do not cross file systems **/
+			break;
+
+		default:
+			return 1;
+		}
+	}
+
+	int r = 0;
+	do {
+		r |= du(argv[optind++], blocksize);
+	} while (optind < argc);
+
+	return r;
+}