1 files changed, 61 insertions, 0 deletions
diff --git a/examples/c4touch.c b/examples/c4touch.c
new file mode 100644
index 0000000..5d0000d
--- /dev/null
+++ b/examples/c4touch.c
@@ -0,0 +1,61 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/stat.h>
+#include <time.h>
+
+#include "cc4group.h"
+
+int main(int argc, char* argv[])
+{
+	if(argc != 2 && argc != 3)
+	{
+		fprintf(stderr, "USAGE: %s <group> [author]\n", argv[0]);
+		return EXIT_FAILURE;
+	}
+
+	CC4Group* group = cc4group.new();
+	bool success, exists;
+	struct stat st;
+	if(stat(argv[1], &st) == 0)
+	{
+		success = cc4group.openExisting(group, argv[1]);
+		exists = true;
+	}
+	else
+	{
+		success = cc4group.create(group);
+		exists = false;
+	}
+	if(!success)
+	{
+		const char* error = cc4group.getErrorMessage(group);
+		if(exists)
+		{
+			fprintf(stderr, "ERROR: Can not open group file \"%s\": %s\n", argv[1], error);
+		}
+		else
+		{
+			fprintf(stderr, "ERROR: Can not initialize empty group file: %s\n", error);
+		}
+	}
+
+	if(success)
+	{
+		cc4group.setCreation(group, time(NULL), NULL, false);
+
+		if(argc == 3)
+		{
+			cc4group.setMaker(group, argv[2], NULL, true);
+		}
+
+			success = (exists ? cc4group.saveOverwrite : cc4group.save)(group, argv[1]);
+
+		if(!success)
+		{
+			fprintf(stderr, "ERROR: Can not save group file to \"%s\": %s\n", argv[1], cc4group.getErrorMessage(group));
+		}
+	}
+	cc4group.delete(group);
+
+	return success ? EXIT_SUCCESS : EXIT_FAILURE;
+}