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Diffstat (limited to 'i/pc104/initrd/conf/busybox/coreutils/basename.c')
-rw-r--r--i/pc104/initrd/conf/busybox/coreutils/basename.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/i/pc104/initrd/conf/busybox/coreutils/basename.c b/i/pc104/initrd/conf/busybox/coreutils/basename.c
new file mode 100644
index 0000000..46f7122
--- /dev/null
+++ b/i/pc104/initrd/conf/busybox/coreutils/basename.c
@@ -0,0 +1,51 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini basename implementation for busybox
+ *
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ *
+ */
+
+/* BB_AUDIT SUSv3 compliant */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/basename.html */
+
+
+/* Mar 16, 2003 Manuel Novoa III (mjn3@codepoet.org)
+ *
+ * Changes:
+ * 1) Now checks for too many args. Need at least one and at most two.
+ * 2) Don't check for options, as per SUSv3.
+ * 3) Save some space by using strcmp(). Calling strncmp() here was silly.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "busybox.h"
+
+int basename_main(int argc, char **argv);
+int basename_main(int argc, char **argv)
+{
+ size_t m, n;
+ char *s;
+
+ if (((unsigned int)(argc-2)) >= 2) {
+ bb_show_usage();
+ }
+
+ s = bb_get_last_path_component(*++argv);
+
+ if (*++argv) {
+ n = strlen(*argv);
+ m = strlen(s);
+ if ((m > n) && ((strcmp)(s+m-n, *argv) == 0)) {
+ s[m-n] = '\0';
+ }
+ }
+
+ puts(s);
+
+ fflush_stdout_and_exit(EXIT_SUCCESS);
+}