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-rw-r--r--src/apk.c81
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
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+/* 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();
+}