Refactor code into a library and implement basic file management methods

1 files changed, 49 insertions, 0 deletions

diff --git a/examples/c4rm.c b/examples/c4rm.c
new file mode 100644
index 0000000..5677125
--- /dev/null
+++ b/examples/c4rm.c
@@ -0,0 +1,49 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "cc4group.h"
+
+int main(int argc, char* argv[])
+{
+	bool recursive = argc == 4 && strcmp(argv[1], "-r") == 0;
+
+	if(argc != 3 && !recursive)
+	{
+		fprintf(stderr, "USAGE: %s [-r] <group> <entry>\n", argv[0]);
+		return EXIT_FAILURE;
+	}
+
+	if(recursive)
+	{
+		++argv;
+	}
+
+	CC4Group* group = cc4group.new();
+	bool success = cc4group.openExisting(group, argv[1]);
+	if(!success)
+	{
+		fprintf(stderr, "ERROR: Can not open group file \"%s\": %s\n", argv[1], cc4group.getErrorMessage(group));
+	}
+	else
+	{
+		success = cc4group.deleteEntry(group, argv[2], recursive);
+
+		if(!success)
+		{
+			fprintf(stderr, "ERROR: Can not delete group entry \"%s\": %s\n", argv[2], cc4group.getErrorMessage(group));
+		}
+		else
+		{
+			success = cc4group.saveOverwrite(group, argv[1]);
+
+			if(!success)
+			{
+				fprintf(stderr, "ERROR: Can not save group file \"%s\": %s\n", argv[2], cc4group.getErrorMessage(group));
+			}
+		}
+	}
+	cc4group.delete(group);
+
+	return success ? EXIT_SUCCESS : EXIT_FAILURE;
+}