imported original firmware WRT54GL_v4.30.11_11_US

1 files changed, 149 insertions, 0 deletions

diff --git a/release/src/router/busybox/coreutils/uuencode.c b/release/src/router/busybox/coreutils/uuencode.c
new file mode 100644
index 00000000..fd3326d8
--- /dev/null
+++ b/release/src/router/busybox/coreutils/uuencode.c
@@ -0,0 +1,149 @@
+/* vi: set sw=4 ts=4: */
+/*
+ *  Copyright (C) 2000 by Glenn McGrath
+ *
+ *  based on the function base64_encode from http.c in wget v1.6
+ *  Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include <getopt.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#include "busybox.h"
+
+/* Conversion table.  for base 64 */
+static const char tbl_base64[65] = {
+	'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
+	'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
+	'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
+	'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
+	'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
+	'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
+	'w', 'x', 'y', 'z', '0', '1', '2', '3',
+	'4', '5', '6', '7', '8', '9', '+', '/',
+	'=' /* termination character */
+};
+
+static const char tbl_std[65] = {
+	'`', '!', '"', '#', '$', '%', '&', '\'',
+	'(', ')', '*', '+', ',', '-', '.', '/',
+	'0', '1', '2', '3', '4', '5', '6', '7',
+	'8', '9', ':', ';', '<', '=', '>', '?',
+	'@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+	'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+	'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+	'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+	'`' /* termination character */
+};
+
+/*
+ * Encode the string S of length LENGTH to base64 format and place it
+ * to STORE.  STORE will be 0-terminated, and must point to a writable
+ * buffer of at least 1+BASE64_LENGTH(length) bytes.
+ * where BASE64_LENGTH(len) = (4 * ((LENGTH + 2) / 3))
+ */
+static void uuencode (const char *s, const char *store, const int length, const char *tbl)
+{
+	int i;
+	unsigned char *p = (unsigned char *)store;
+
+	/* Transform the 3x8 bits to 4x6 bits, as required by base64.  */
+	for (i = 0; i < length; i += 3) {
+		*p++ = tbl[s[0] >> 2];
+		*p++ = tbl[((s[0] & 3) << 4) + (s[1] >> 4)];
+		*p++ = tbl[((s[1] & 0xf) << 2) + (s[2] >> 6)];
+		*p++ = tbl[s[2] & 0x3f];
+		s += 3;
+	}
+	/* Pad the result if necessary...  */
+	if (i == length + 1) {
+		*(p - 1) = tbl[64];
+	}
+	else if (i == length + 2) {
+		*(p - 1) = *(p - 2) = tbl[64];
+	}
+	/* ...and zero-terminate it.  */
+	*p = '\0';
+}
+
+#define SRC_BUF_SIZE	45  // This *MUST* be a multiple of 3
+#define DST_BUF_SIZE    4 * ((SRC_BUF_SIZE + 2) / 3)
+int uuencode_main(int argc, char **argv)
+{
+	const int src_buf_size = SRC_BUF_SIZE;
+	const int dst_buf_size = DST_BUF_SIZE;
+	int write_size = dst_buf_size;
+	struct stat stat_buf;
+	FILE *src_stream = stdin;
+	const char *tbl;
+	size_t size;
+	mode_t mode;
+	RESERVE_CONFIG_BUFFER(src_buf, SRC_BUF_SIZE + 1);
+	RESERVE_CONFIG_BUFFER(dst_buf, DST_BUF_SIZE + 1);
+
+	tbl = tbl_std;
+	if (bb_getopt_ulflags(argc, argv, "m") & 1) {
+		tbl = tbl_base64;
+	}
+
+	switch (argc - optind) {
+		case 2:
+			src_stream = bb_xfopen(argv[optind], "r");
+			if (stat(argv[optind], &stat_buf) < 0) {
+				bb_perror_msg_and_die("stat");
+			}
+			mode = stat_buf.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO);
+			if (src_stream == stdout) {
+				puts("NULL");
+			}
+			break;
+		case 1:
+			mode = 0666 & ~umask(0666);
+			break;
+		default:
+			bb_show_usage();
+	}
+
+	bb_printf("begin%s %o %s", tbl == tbl_std ? "" : "-base64", mode, argv[argc - 1]);
+
+	while ((size = fread(src_buf, 1, src_buf_size, src_stream)) > 0) {
+		if (size != src_buf_size) {
+			/* write_size is always 60 until the last line */
+			write_size=(4 * ((size + 2) / 3));
+			/* pad with 0s so we can just encode extra bits */
+			memset(&src_buf[size], 0, src_buf_size - size);
+		}
+		/* Encode the buffer we just read in */
+		uuencode(src_buf, dst_buf, size, tbl);
+
+		putchar('\n');
+		if (tbl == tbl_std) {
+			putchar(tbl[size]);
+		}
+		if (fwrite(dst_buf, 1, write_size, stdout) != write_size) {
+			bb_perror_msg_and_die(bb_msg_write_error);
+		}
+	}
+	bb_printf(tbl == tbl_std ? "\n`\nend\n" : "\n====\n");
+
+	bb_xferror(src_stream, "source");	/* TODO - Fix this! */
+
+	bb_fflush_stdout_and_exit(EXIT_SUCCESS);
+}