1 files changed, 81 insertions, 0 deletions
diff --git a/src/apk.c b/src/apk.c
new file mode 100644
index 0000000..f8f13dd
--- /dev/null
+++ b/src/apk.c
@@ -0,0 +1,81 @@
+/* apk.c - Alpine Package Keeper (APK)
+ *
+ * Copyright (C) 2005-2008 Natanael Copa <n@tanael.org>
+ * Copyright (C) 2008 Timo Teräs <timo.teras@iki.fi>
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it 
+ * under the terms of the GNU General Public License version 2 as published
+ * by the Free Software Foundation. See http://www.gnu.org/ for details.
+ */
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+
+#include "apk_defines.h"
+#include "apk_applet.h"
+
+void apk_log(const char *prefix, const char *format, ...)
+{
+	va_list va;
+
+	if (prefix != NULL)
+		fprintf(stderr, prefix);
+	va_start(va, format);
+	vfprintf(stderr, format, va);
+	va_end(va);
+	fprintf(stderr, "\n");
+}
+
+int usage(void)
+{
+	struct apk_applet **a, *applet;
+
+	printf("apk-tools " APK_VERSION "\n"
+	       "\n"
+	       "Usage:\n");
+
+	for (a = &__start_apkapplets; a < &__stop_apkapplets; a++) {
+		applet = *a;
+		printf("    apk %s %s\n",
+		       applet->name, applet->usage);
+	}
+	printf("\n");
+
+	return 1;
+}
+
+int main(int argc, char **argv)
+{
+	struct apk_applet **a, *applet;
+	char *prog;
+
+	prog = strrchr(argv[0], '/');
+	if (prog == NULL)
+		prog = argv[0];
+	else
+		prog++;
+
+	if (strcmp(prog, "apk") == 0) {
+		if (argc < 2)
+			return usage();
+		prog = argv[1];
+		argv++;
+		argc--;
+	} else if (strncmp(prog, "apk_", 4) == 0) {
+		prog += 4;
+	} else
+		return usage();
+
+	for (a = &__start_apkapplets; a < &__stop_apkapplets; a++) {
+		applet = *a;
+		if (strcmp(prog, applet->name) == 0) {
+			argv++;
+			argc--;
+			return applet->main(argc, argv);
+		}
+	}
+
+	return usage();
+}